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3. "Přistání u pustých břehů českých": náboženský obraz českých zemí pohledem anglických cestovatelů 17. století

Creator:
Hana Ferencová
Format:
print, text, regular print, bez média, and jiný
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Literatura. Literární život, 17. století, cestovatelé, náboženství, konfese (vyznání), cestopisy, travellers, religion, religious confessions, books on travels, země Koruny české, Česko, Anglie, England, travelogues, 17th century, lands of the Bohemian Crown, denomination, Catholicism, Protestantism, 11, and 82
Language:
Czech
Description:
Hana Ferencová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

4. "Vás o, svatí patronové, pobožně vzýváme" aneb poslední epidemie moru z let 1713-1714 v myšlení a jednání obyvatel města Písku

Creator:
Duda, Zdeněk
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
mor, plague, Písek (Česko), Písek (Czechia), disciplinační opatření, barokní zbožnost, baroque piety, disciplinary measures, 8, and 94(437)
Language:
Czech and English
Description:
The Black Death plague constituted a major disruption of the ordinary pace of life of the society in early modern period. As such it attracted interest and drew attention. The Black Death menace caused panic and fear, and therefore various measures and actions which were supposed to prevent the outbreak of the plague or at least considerably limit its consequences were defined and carried out. Such practices were shaped by contemporary ideologies and mentalities and reflected everyday experience. The study of various means of dealing with the Black Death menace may be like looking in a mirror in which the curves of the quotidian lifestyle of the period are reflected. The present paper which analyses the last Black Death plague of 1713-1714 in the environment of a south­Bohemian town offers one such view. The mechanisms which the inhabitants of the regional capital Písek formulated and applied in the attempt to confront the iimpending Black Death menace, are specifically examined. The bearing of these mechanisms on contemporary devoutness is also problematized at the level of so­called semi­folk discourse., Zdeněk Duda., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

5. "Wartenberga domus, quare tua lumina manant?": Pohnutý příběh vartenberského epitafu. Neznámá iluminace s epitafem svatovítského probošta Jana z Vartenberka († 1508)

Creator:
Martina Šárovcová
Format:
print, text, and regular print
Type:
article, studie, studies, model:article, and TEXT
Subject:
Literatura různých forem a žánrů (o ní), Literature in specific forms (on), Vartemberkové (rod), Hasištejnský z Lobkovic, Bohuslav, asi 1461-1510, epitafy, latinské nápisy, iluminace rukopisů, iluminované rukopisy, renesance, probošti, epitaphs, Latin inscriptions, illumination of manuscripts, illuminated books and manuscripts, renaissance, Česko, Czechia, late renaissance, Lords of Vartenberk, Litoměřice Canon Jan of Vartenberk (documented around the middle of the 14th century), Provost of St Vitus and Litoměřice Jan of Vartenberk (1476-1508), Jan Jiří of Vartenberk (+ 4 June 1647 Bamberg), Bohuslav Hasištejnský of Lobkowitz (ca 1461-1510), family memory, 11, 82-1/-8, and 809.1-809.9
Language:
Czech
Description:
Martina Šárovcová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

7. A Mediterranean population of Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae) exhibits wing morph-related differences in adipokinetic response

Creator:
Kodrík, Dalibor and Socha, Radomír
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, ploštice, Pyrrhocoridae, Pyrrhocoris apterus, křídla, dimorfismus křídel, neurohormony, adipokinetické hormony, funkce, 595.2/.7, and 591.1
Language:
English
Description:
Short-winged (brachypterous) and long-winged (macropterous) adult females of Pyrrhocoris apterus (L.) originating from a Mediterranean population (Israel) were analyzed for their adipokinetic responses. The adipokinetic response, expressed as an increase of haemolymph lipids after injection of adipokinetic hormone from Locusta migratoria (Lom-AKH-I), was assessed in relation to age and dose of the hormone. We demonstrate in this study that the adipokinetic responses induced by bug's corpora cardiaca extract and Lom-AKH-I were dose-dependent for both brachypterous and macropterous females. Significant differences between the morphs were recorded for doses >= 0.25 corpora cardiaca equivalent (P < 0.01) and doses >= 0.25 pmol Lom-AKH-I (P < 0.05). The haemolymph lipid elevations induced in both morphs by 2 pmols Lom-AKH-I are comparable with that induced by crude extract of one pair of the bug's own corpora cardiaca. The age-dependent test showed much higher adipokinetic responses (P < 0.01) in macropterous females (>= 5 days old) than in the brachypterous females of the same age, when treated with 2 pmols Lom-AKH-I. Starting from day 7, the concentration of haemolymph lipids was also considerably higher (2.5-5 times) in macropterous females than in the brachypterous ones. The obtained data indicate that difference in mobilization of lipids between brachypterous and macropterous females is a geographically independent feature and represents a true wing morph characteristic of P. apterus., Dalibor Kodrík, Radomír Socha, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

8. A publishing project of her own - Anna Katharina Sweerts-Sporck as a patroness of the servite order and a promoter of devotional literature

Creator:
Čapská, Veronika
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
18. století, mecenášství, servité, patronage, Servites, devoční literatura, afektivní zbožnost, devotional literature, affective piety, 8, and 94(437)
Language:
Czech
Description:
The scholarly attention paid to Anna Katharina Sweerts­Sporck has so far focused on the phase of her youth when she was engaged in translating books chosen by her father count Franz Anton Sporck for publishing. The article explores her interest in the book culture in the later stage of her life after her forced entrance into marriage in 1712. Anna Katharina initiated a large program of publishing and spreading devotional literature. The project was realized in cooperation with the Servite friar Wilhelm M. Löhrer and it aimed to cultivate internal, affective piety as a newly appraised type of religiosity which was increasingly popular across the confessional boundaries in the eighteenth century., Veronika Čapská., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

10. Activation of fat body in Periplaneta americana (Blattoptera: Blattidae) by hypertrehalosemic hormones (HTH): New insights into the mechanism of cell signalling

Creator:
Steele, John E.
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Blattoptera, Blattidae, Periplaneta americana, hemolymfa, trehalosa, biosyntéza, kontrola biosyntézy, hypertrehalosemické hormony, mechanismus účinku, 595.2/.7, and 591.1
Language:
English
Description:
In cockroaches and certain other insects the concentration of trehalose in the hemolymph is increased by hypertrehalosemic hormone (HTH), a neuropeptide originating in the corpus cardiacum. A vital step in the action of HTH to promote conversion of glycogen stored in the fat body to trehalose is the activation of phosphorylase. The means by which HTH activates phosphorylase, with particular emphasis on its role in the regulation of intracellular calcium, is discussed. Additional information supporting the view that HTH stimulated synthesis of trehalose, and possibly its release from the trophocyte, is regulated by fatty acids and eicosanoids is presented., John E. Steele, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

12. Adresář a popis politického okr. Mnichovo-Hradišťského: soudní okresy: Mnichovo Hradiště, Bělá pod Bezdězem

Creator:
Kudrnáč, Václav
Publisher:
V. Kudrnáč
Format:
print, text, regular print, bez média, svazek, and 93 stran ; 8°
Type:
model:monograph and TEXT
Subject:
Obecná geografie. Systematická geografie, Úkoly veřejné správy, správní opatření, legislativa, města, obce, obyvatelstvo, domy, živnosti, řemesla, podniky, úřady, spolky, školy, správa, evidence, Mnichovo Hradiště (Česko : okres : 1868-1949), Bělá pod Bezdězem (Česko : oblast), 911.375, 35.07, (437.3), 721, 316.728, 394, 351.755, 908(437.319), (048.8), (058.7), 7, 15, 911, 351, and UD01
Language:
Czech
Description:
Sestav. a vyd. Václav Kudrnáč
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

13. Adresář polit. okr. Semilského: popis hejtmanství Semilského : Semily - Lomnice - Železný Brod

Creator:
Kudrnáč, Václav
Publisher:
V. Kudrnáč
Format:
print, text, regular print, bez média, svazek, stran, and 103 stran ; 21 cm
Type:
model:monograph and TEXT
Subject:
Obecná geografie. Systematická geografie, Úkoly veřejné správy, správní opatření, legislativa, města, obce, obyvatelstvo, domy, živnosti, řemesla, podniky, úřady, spolky, školy, správa, evidence, Semily (Česko : okres : 1868-1949), Semily (Česko : oblast), Lomnice nad Popelkou (Česko : oblast), Železný Brod (Česko : oblast), 911.375, 35.07, (437.3), 721, 316.728, 394, 351.755, 908(437.319), (048.8), (058.7), 7, 15, 911, 351, and UD01
Language:
Czech
Description:
sestavil a vydal Václav Kudrnáč
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

18. Allatostatins and allatotropins: Is the regulation of corpora allata activity their primary function?

Creator:
Hoffmann, Klaus H., Meyering-Vos, Martina, and Lorenz, Matthias W.
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, fyziologie živočichů, hmyz, Crustacea, corpora allata, juvenilní hormony, ekdysteroidy, biosyntéza, kontrola biosyntézy, neuropeptidy, allatostatiny, allatotropiny, fyziologická úloha, 591.1, and 591.5
Language:
English
Description:
More than 60 neuropeptides that inhibit juvenile hormone synthesis by the corpora allata have been isolated from the brains of various insect species. Most of them are characterized by a common C-terminal pentapeptide sequence Y/FXFGL/I/V (allatostatin A family, allatostatin superfamily). Besides the allatostatin A family, allatostatic neuropeptides belonging to other two peptide families (W2W9)-allatostatins or allatostatin B family; lepidopteran allatostatin) were reported. So far, only one allatotropin has been identified. Here we discuss latest literature on the multiplicity and multifunctionality of the allatoregulating neuropeptides, their physiological significance as well as their evolutionary conservation in structure and function., Klaus H. Hoffmann, Martina Meyering-Vos, Matthias W. Lorenz, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

19. Allatostatins in Gryllus bimaculatus (Ensifera: Gryllidae): New structures and physiological properties

Creator:
Lorenz, Mathias W., Kellner, Roland, and Hoffmann, Klaus H.
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, hmyz, Ensifera, Gryllidae, Gryllus bimaculatus, juvenilní hormony, biosyntéza, kontrola biosyntézy, neuropeptidy, allatostatiny, farnesol, fyziologické vlastnosti, 595.2/.7, and 591.1
Language:
English
Description:
Four peptides with allatostatic activity were isolated from brains of the Mediterranean field cricket, Gryllus bimaculatus. Three of them (Grb-AST A3: AGMYSFGL-NH2; Grb-AST A4: SRPFGFGL-NH2; Grb-AST A5: GPDHRFAFGL-NH2) belong to the wide-spread family of Y/FXFGL/I-amide peptides, the fourth (Grb-AST B5: AWDQLRPGW-NH2) is a member of the W2W9 - amide family of neuropeptides. All of these peptides are potent inhibitors of juvenile hormone (JH) biosynthesis by cricket corpora allata in vitro, causing 50% inhibition of JH biosynthesis at 0.4-3 × 10-8 M. The two peptides Grb-AST A5 and Grb-AST B5 have virtually the same potency and efficacy in inhibiting JH biosynthesis in vitro. No synergistic effect of the two peptide families with respect to the inhibition of JH biosynthesis could be observed. Peptides of both families decrease the accumulation of methylfarnesoate, the direct precursor of JH, within CA that have been incubated in farnesol-rich medium. This suggests an involvement of these ASTs in the late steps of JH biosynthesis., Mathias W., Roland Kellner, Klaus H. Hoffmann, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

20. Allozyme polymorphism in isolated populations of the moth Coenophila subrosea (Lepidoptera: Noctuidae) from three Central European peat bogs

Creator:
Šula, Jan and Spitzer, Karel
Format:
print, text, and regular print
Type:
article, model:article, and TEXT
Subject:
můrovití, genetická variabilita, entomologie, hmyz, motýli, Coenophila subrosea, dospělí samečci, alozymy, alozymový polymorfizmus, populační genetika, morfometrická studie, konzervace, Noctuidae, allozyme variation, population genetics, isolated peat bogs, tyrphobionts, conservation, 592.5/.7, and 591.1
Language:
English
Description:
Allozyme polymorphism was investigated in adult males of the stenotopic peat bog (tyrphobiontic) noctuid moth, Coenophila subrosea Stephens, from three isolated peat bog localities in Austria (Styria) and Czech Republic (South and North Bohemia). Of the eighteen enzyme loci examined, twelve were polymorphic and six monomorphic. Significant deviations of genotype frequencies from Hardy-Weinberg equilibrium were observed at about one third of polymorphic loci within the populations. The average heterozygosities for the populations from three geographically distinct localities ranged from 0.192 to 0.245, and 61% of the loci were polymorphic. The FST mean value of 0.0675 was higher than that found in most other Lepidoptera. The genetic distances based on allozyme heterozygosity ranged from 0.019 to 0.051, with the population from South Bohemia being the most distant. The genetic distances and FST values do not reflect the geographic distances between the populations. Morphometric analysis revealed a difference between the Austrian Purgschachen Moor and Bohemian populations. These isolated relict peat bogs are habitat islands inhabited by unique "geographical races" of tyrphobiontic taxa., Jan Šula, Karel Spitzer, 4 obrázky, 5 tab., and Lit.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

23. Antikvou tištěný český Otčenáš z roku 1555

Creator:
Petr Mašek
Format:
print, text, regular print, bez média, and jiný
Type:
article, zprávy, reports, model:article, and TEXT
Subject:
Staré tisky, Český Krumlov (hrad a zámek)., Knihovna, 16. století, křesťanské modlitby, Modlitba Páně, staré tisky, čeština, antikva, zámecké knihovny, historické knihovní fondy, Christian prayers, Lord's prayer, old prints, Czech language, Roman type, castle libraries, historical book collections, Český Krumlov (Česko), Český Krumlov (Czechia), 12, and 094
Language:
Czech
Description:
Petr Mašek.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

27. Až na okraj černé díry

Creator:
Olivová, Jana and Michal Švanda
Format:
print, text, regular print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda, vesmír, černé díry, science, universe, black holes (astronomy), 12, and 00
Language:
Czech
Description:
Monstrozní, obří, tajemné, vražedné, vymykající se známým fyzikálním zákonům, přímo nepozorovatelné brány do jiných vesmírů... Jen málokteré objekty v kosmu se honosí tak barvitými a rozpruplnými označeními jako černé díry. A současně málokteré tolik dráždí zvědavost nejen veřejnosti, ale také astronomů, kosmologů a (astro)fyziků, kteří se snaží kousek po kousku odrhrnout roušku jejich tajemství. Černé díry se však nehodlají vzdát a vzdorovitě připravují jedno překvapení za druhým. and Jana Olivová, Michal Švanda.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

30. Budování národa čtenářů. Sítě, podniky a protagonisté knižního trhu v Čechách (1749-1848): zpráva o projektu

Creator:
Petr Píša
Format:
print, text, regular print, bez média, and jiný
Type:
article, zprávy, reports, model:article, and TEXT
Subject:
Polygrafie. Vydavatelství a knižní obchod, Ústav pro českou literaturu (Akademie věd ČR)., Oddělení pro výzkum literární kultury, 1749-1848, 18.-19. století, knižní kultura, knižní obchod, dějiny knižní kultury, programy a projekty, books and reading, book trade, history of books and reading, programs and projects, Česko, Czechia, 12, and 655
Language:
Czech
Description:
Petr Píša.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

34. Centrum pro výzkum věřejného mínění

Creator:
Luděk Svoboda
Format:
print, text, regular print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda a společnost, sociologie, veřejné mínění, science and society, sociology of tourism, public opinion, 12, and 00
Language:
Czech
Description:
Název Centrum pro výzkum věřejného mínění nebo jeho zkratku CVVM zná asi každý. Přinejmenším z televizního zpravodajství týkajícího se stranických preferencí, volebních modelů či předvolebních průzkumů. Málokdo však ví, že jed o pracoviště Sociologického ústavu AV ČR. Ještě překvapivější bude asi zjištění, že v CVVM pracuje pouhých 15 lidí. and Luděk Svoboda.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

35. Cenzorská činnost Jeronýma Zeidlera: příspěvek k cenzorské praxi v době předbřeznové

Creator:
Hedvika Kuchařová
Format:
print, text, and regular print
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Rukopisy, prvotisky, staré tisky. Vzácná a pozoruhodná díla, svobodný pán, Zeidler, Hieronymus Joseph, 1790-1870, 19. století, náboženská literatura, církevní instituce a organizace, dějiny knižní kultury, cenzoři, cenzura, zakázané knihy, premonstráti, religious literature, ecclesiastical institutions and organizations, history of books and reading, censors, censorship, prohibited books, Premonstratensians, Česko, 12, and 09
Language:
Czech
Description:
Hedvika Kuchařová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

37. Červené Poříčí: štuková výzdoba zámecké kaple, její ikonografie a objednavatelé

Creator:
Štěrbová, Daniela
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Ginther, Anton, 1655-1725, Paula, Clemens Franz de, Anna Maria von Pfalz-Sulzbach, emblematika, Srdce Ježíše, emblematics, Sacred Heart of Jesus, Spálené Poříčí (Česko), Spálené Poříčí (Czechia), štuková výzdoba, Speculum amoris et doloris, succo decoration, Herzemblematik, 8, and 94(437)
Language:
Czech and English
Description:
This study introduces an emblematic scheme within the stucco decoration of the Palace Chapel in Červené Poříčí. The given emblematic sheme glorifies the Most Sacred Heart of Jesus. It was inspired by the emblem book of the Bavarian theologian Anton Ginther, which was published in 1706. The article tries to place the programme of the decoration into the context of Middle European evolution of the devotion to the Most Sacred Heart of Jesus - a cult that was very popular at the time. Finally, the article places the decorative scheme into political and historical context and discusses the role its patron played in determining the decoration’s commission and execution., Daniela Štěrbová., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

39. Česká hlava za výzkum vzniku nových biologických druhů

Creator:
Olivová, Jana and Kyselová, Stanislava
Format:
print, text, regular print, bez média, and svazek
Type:
article, rozhovory, interviews, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Forejt, Jiří, 1944-, věda, genetika, ceny a vyznamenání, science, human genetics, awards, 12, and 00
Language:
Czech
Description:
Proč se nekříží kočka se psem? Proč se sice může zkřížit kůň s oslem, ale jejich potomci - mulové či mezci - jsou neplodní? Z jakého důvodu jsou někdy strilní i kříženci dvou blízce příbuzných poddruhů, třeba myší, a souvisí to nějak se vznikem nových živočišných druhů? Jeden z nejdůležitějších článků tété záhady odhalil Jiří Forejt z Ústavu molekulární genetiky Akademie věd ČR, kterýá identifikoval první gen u savců zodpovědný za samčí neplodnost mezidruhových kříženců, přečetl ho a ukázal, jak je regulován. and Jana Olivová, Stanislava Kyselová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

43. Chill injury at alternating temperatures in Orchesella cincta (Collembola: Entomobryidae) and Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae)

Creator:
Hanč, Zdeněk and Nedvěd, Oldřich
Format:
print, text, and regular print
Type:
article, bibliography, conference publication, model:article, and TEXT
Subject:
Third European Workshop of Invertebrate Ecophysiology (1998 : Birmingham, Česko), zoologie, fyziologie živočichů, ekofyziologie, hmyz, Collembola, Orchesella cincta, ploštice, Pyrrhocoris apterus, přežívání, mortalita, teplotní stresy, mráz, 591.5, 061.3, and 595.2/.7
Language:
English
Description:
Survival and Lt50 after exposures at constant low temperature were compared to the values obtained at alternating temperatures in two active (summer acclimated) temperate terrestrial arthropods. The experimental regimes used interruptions - daily transfers from the lower temperature to various higher temperatures for two hours or to one high temperature for Various durations. In both species the alternating conditions improved survival, implying reparation of the chill injury. In the collembolan Orchesella cincta, there was a maximum Lt50 when the higher exposure temperature was equal to the temperature of rearing (19°C). In the bug Pyrrhocoris apterus, Lt50 increased strongly with increasing higher temperature from 0 to 15°C, and was subsequently constant over the entire physiological range suitable for development (to 35°C). Exposure at 0°C was harmful if continuously applied, but survival increased, relative to a constant exposure at -5°C, if the temperature alternated between -5 and 0°C., Zdeněk Hanč, Oldřich Nedvěd, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

44. Clonal variability in sequences of morph production during the transition from parthenogenetic to sexual reproduction in the aphid Rhopalosiphum padi (Sternorrhyncha: Aphididae)

Creator:
Maurice, Damien, Rispe, Claude, Simon, Jean-Christophe, and Hullé, Maurice
Format:
print, text, and regular print
Type:
article, bibliography, conference publication, model:article, and TEXT
Subject:
zoologie, fyziologie živočichů, ekofyziologie, hmyz, Aphididae, Rhopalosiphum padi, zeměpisné klony, variabilita, přezimování, reprodukční strategie, parthenogeneze, pohlavnost, diapauza, vliv světla, vliv tepla, 591.5, 061.3, and 595.2/.7
Language:
English
Description:
Winter climate determines the success of the two main reproductive strategies employed by aphids. Permanent parthenogens survive as parthenogenetic females in mild winters, but are regularly eliminated by low temperatures; while cyclical parthenogens, which switch to sexual reproduction by the end of summer, produce every year fertilised diapausing eggs resistant to frost. We have studied the variation in sexual morph production of several clones of the cereal aphid Rhopalosiphum padi (L.) showing both strategies. Twenty clones of this species differing by their geographic origin and their mode of reproduction were placed in two laboratory environments mimicking the changes of photoperiod and thermoperiod occurring naturally from the end of summer and during the autumn in oceanic and continental conditions. The analysis of clonal responses in both climatic conditions showed (i) a wide variation in investment of clones in sexual reproduction with, in particular, evidence for a mixed strategy employed by clones producing both sexuals without ceasing parthenogenetic reproduction, (ii) no geographic adaptation among clones belonging to cyclical parthenogenetic populations, (iii) an earlier production of sexuals in continental conditions and a higher production of males in oceanic conditions. Furthermore, we have compared the dates of first appearance of sexuals in our experiments with those occurring in the field based on a suction trap database and found that sexuals were caught in nature at least four weeks earlier than in the lab. These results underline the need for a better understanding of the influence of the whole array of environmental factors inducing the transition from parthenogenetic to sexual reproduction in aphids., Maurice Hullé, Damien Maurice, Claude Rispe, Jean-Christophe Simon, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

45. Co je metoda 3R?

Creator:
Hana Maříková
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
gender, rovné postavení mužů a žen, sociální výzkum, gender equality, social research, 18, and 316.4/.7
Language:
Czech
Description:
Hana Maříková. and A 3R analysis should make it possible to answer questions about how power is distributed between women and men, how gender influences the formation of structures and organisational solutions, and how norms are set in terms of gender in the various local government activities.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

46. Cold hardiness in diapause and non-diapause larvae of the summer fruit tortrix, Adoxophyes orana (Lepidoptera: Tortricidae)

Creator:
Milonas, Panagiotis G. and Savopoulou-Soultani, Mathilde
Format:
print, text, and regular print
Type:
article, bibliography, conference publication, model:article, and TEXT
Subject:
Third European Workshop of Invertebrate Ecophysiology (1998 : Birmingham, Česko), zoologie, fyziologie živočichů, ekofyziologie, hmyz, Tortricidae, Adoxophyes orana, teplotní biologie, odolnost k chladu, diapauza, aklimatizace, 591.5, 061.3, and 595.2/.7
Language:
English
Description:
Cold hardiness of larvae of the summer fruit tortrix moth, Adoxophyes orana (Fischer von Rosslerstamm) (Lepidoptera: Tortricidae) was examined in the laboratory. Supercooling point of field collected larvae increased significantly from a mean value of -23.9°C in February 1998 to -16.9°C in June 1998. Mean supercooling points for laboratory diapause and non-diapause larvae were -20.7°C and -17.2°C respectively. Short period of acclimation (10 days at 0°C) significantly decreased supercooling point to -24.7°C for laboratory diapause larvae. Acclimation for 12 days at 5°C decreased supercooling point to -19.4°C for non-diapause larvae. Pre-freeze mortality for diapause and non-diapause larvae was also studied. Constant exposure of diapause larvae at -5°C resulted in high mortality (63.1%) after a period of 30 days. in contrast, only 6 days at -5°C were sufficient to cause 100% mortality of non-diapause larvae. Mortality of non-diapause larvae reached 100% after 12 and 18 days at 0 and 5°C respectively. The importance of these findings for the overwintering strategy of A. orana is discussed., Panagiotis G. Milonas, Mathilde Savopoulou-Soultani, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

47. Cold tolerance strategy of the freeze-intolerant chrysomelid, Aulacophora nigripennis (Coleoptera: Chrysomelidae), in warm-temperate regions

Creator:
Watanabe, Masahiko and Tanaka, Kazuhiro
Format:
print, text, and regular print
Type:
article, bibliography, conference publication, model:article, and TEXT
Subject:
Third European Workshop of Invertebrate Ecophysiology (1998 : Birmingham, Česko), zoologie, fyziologie živočichů, ekofyziologie, hmyz, Chrysomelidae, Aulacophora nigripennis, teplé oblasti, hibernace, teplotní stresy, chlad, tolerance k chladu, netolerance k chladu, netolerance k mrazu, myo-inositol, metabolismus myo-inositolu, 591.5, 061.3, and 595.2/.7
Language:
English
Description:
We investigated the physiological adaptations for winter survival in a freeze-intolerant chrysomelid, Aulacophora nigripennis, in warm-temperate regions. The adults showed a decreased supercooling point (SCP), increased chill tolerance and high myo-inositol content during winter. Chill tolerance at 0°C appears to be a more suitable indicator of their cold hardiness than SCP because they die at 0°C without freezing and normally an not exposed to subzero temperatures below their SCP., Masahiko Watanabe, Kazuhiro Tanaka, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

48. Comparison of development and growth of nettle-feeding larvae of Nymphalidae (Lepidoptera) under constant and alternating temperature regimes

Creator:
Bryant, Simon R., Bale, Jeffrey S., and Thomas, Chris D.
Format:
print, text, and regular print
Type:
article, bibliography, conference publication, model:article, and TEXT
Subject:
Third European Workshop of Invertebrate Ecophysiology (1998 : Birmingham, Česko), zoologie, fyziologie živočichů, ekofyziologie, hmyz, motýli, Nymphalidae, Aglais urticae, Inachis io, Polygonia c-album, Vanessa atalanta, larvy, vývoj, růst, termoregulace, Kaufmannův efekt, 591.5, 061.3, and 595.2/.7
Language:
English
Description:
Mean development rates under cycling temperature regimes (both alternating and sinusoidal regimes) have been found to be either accelerated, decelerated or unaffected when compared to development at constant temperature regimes with equivalent means. It is generally accepted that this phenomenon is a consequence of the non-linearity inherent in the temperature-rate relationship of insect development and is known as the rate summation, or Kaufmann, effect. Some researchers invoke an additional physiological mechanism or specific adaptation to cycling temperatures resulting in a genuine alteration of development rate. Differences in development rates at constant and cycling temperatures may have important implications for degree-day (linear) population models, which are used in bath pest management and ecological studies. Larvae of Aglais urticae L. (small tortoiseshell), Inachis io L. (peacock), Polygonia c-album L. (comma) and Vanessa atalanta L. (red admiral) (Lepidoptera: Nymphalidae) were reared at constant (10, 15, 20, 25, 30°C) and alternating (20/10, 25/15, 30/10, 30/20°C) regimes. Development rates under the alternating regimes used were found to differ from those under equivalent constant temperatures in a pattern suggestive of the Kaufmann effect: in all species development at 20/10°C was faster than at 15°C, and for three species development at 30/20°C was slower than at 25°C. The exception was A. urticae. A similar pattern was found for growth rate and pupal weight. The results are discussed with respect to cycling temperature theory and degree-day modelling., Simon R. Bryant, Jeffrey S. Bale, Chris D. Thomas, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

49. Conformational study on a representative member of the AKH/RPCH neuropeptide family, Emp-AKH, in the presence of SDS micelle

Creator:
Zubrzycki, Igor Z. and Gäde, Gerd
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Mantodea, Mantis religiosa, neuropeptidy, adipokinetické hormony, Emp-AKH peptid, výskyt, sekundární struktura, studium, jaderná magnetická rezonance, metoda, SDS micely, 595.2/.7, and 591.1
Language:
English
Description:
Emp-AKH is a member of the large adipokinetic hormone (AKH) family of peptides. This peptide family appears to occur in the corpora cardiaca of all insect species and its members are involved in regulating substrate mobilisation. The secondary structure of Emp-AKH has been studied in the presence of sodium dodecyl sulfate micelles by comparing data obtained from Nuclear Magnetic Resonance and molecular dynamics simulations. The lowest energy conformer obtained in this study has a turn consisting of residues 5-8 and a tail consisting of the first five residues., Igor Z. Zubrzycki, Gerd Gäde, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

50. Contributions of Monte-Carlo test procedures for the study of the spatial distribution of the European Vine Moth, Lobesia botrana (Lepidoptera: Tortricidae) in European vineyards

Creator:
Badenhausser, Isabelle, Lecharpentier, Patrice, Delbac, Lionel, and Pracros, Pascale
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, motýli, Tortricidae, Lobesia botrana, larvy, prostorové rozšíření, hypotézy, Monte-Carlo testy, vinice, Evropa, 595.2/.7, and 591.5
Language:
English
Description:
The efficiency of Monte-Carlo procedures to test some hypotheses about the spatial patterns of larvae and damages of Lobesia botrana was studied. Two hypotheses were tested to detect spatial heterogeneity and spatial dependence. The most practical implication is to provide an efficient sampling scheme. The study of the relationship between spatial patterns and grape availability was required to explain scales of spatial heterogeneity and population dynamics studies were needed to relate it to oviposition behavior. It was tested through a third hypothesis. We adapted Monte-Carlo simulation procedures for the analysis of exhaustive count data obtained from regular grids delimited within each of two vineyards. Statistical analyses were based on count permutations and on count redistributions according to the hypotheses which were tested. Indices of aggregation and autocorrelation statistics were used. The hypotheses that we tested at different scales were random distribution of the infestations (HR), independence of vine stock (or groups of k vine stocks) infestation (HI) and independence between vine stock infestation and grape availability (HG). Monte-Carlo tests revealed the same spatial patterns for larvae and damages. We detected different spatial patterns. The implications for sampling were that sample unit could be an individual stock and that sampling along a row could not be used to estimate population density in the vineyard. Results showed that infestation of a given stock depended on grape availability on this stock and on neighboring vine stocks., Isabelle Badenhausser, Patrice Lecharpentier, Lionel Delbac, Pascale Pracros, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

52. Databáze "PROVENIO" a výzkum knižní provenience v Knihovně Národního muzea

Creator:
Jaroslava Kašparová
Format:
print, text, and regular print
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Bibliografie. Katalogy, Národní muzeum (Praha, Česko)., Knihovna, knihovní fondy, muzejní knihovny, programy a projekty, vědecký výzkum, provenience dokumentů, bibliografická metodologie, katalogizace, library collections, museum libraries, programs and projects, scientific research, provenance of documents, methodology of bibliography, cataloging, 12, and 01
Language:
Czech
Description:
Jaroslava Kašparová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

54. Der internationale landwirthschaftl. Congress 1878 in Paris

Creator:
Komers, Antonín Emanuel and Internationale landwirthschaftliche Congress (1878 : Paříž, Francie)
Publisher:
J. G. Calve'sche k. k. Hof- und Universitäts-Buchhandlung. Ottomar Beyer
Format:
print, text, regular print, bez média, svazek, and 19 stran ; 19 cm
Type:
model:monograph and TEXT
Subject:
Zemědělství. Pedologie. Agrotechnika. Agroekologie, konference mezinárodní, zemědělství, Paříž (Francie), 631, 005.745, 24, and UA01
Language:
German
Description:
Von A. E. Ritter von Komers, (Separatabdruck aus dem „Jahrbuch für österr. Landwirthe.“ Jahrg. 1879.), and Tištěno švabachem
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

56. Děti si lépe rozumějí se svými mazlíčky než se sourozenci

Creator:
Lenka Kollerová
Format:
print, text, regular print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda, psychologie dítěte, člověk a zvíře, science and politics, child psychology, 12, and 00
Language:
Czech
Description:
Lenka Kollerová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

57. Dítě z lesa jako filosofický problém: několik poznámek k filosofickému pozadí Itardovy Zprávy o Victorovi z Aveyronu

Creator:
Fulka, Josef
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
speciální pedagogika, znakový jazyk, osvícenství, special education, sign language, enlightenment, filozofie osvícenství, teorie výchovy, philosophy of the enlightenment, theory of education, 8, and 94(437)
Language:
Czech and English
Description:
The aim of the present paper is to examine certain philosophical issues which have set the tone of the philosophical reflection in eighteenth century France in relation to a specific case study: that of the "wild child" known as Victor of Aveyron. Found in 1800 in central France, Victor was later transferred to the Parisian Institute of the Deaf­Mutes, where he became the object of educational activities of Jean­Marc Itard, a medical expert known for his works on the problem of hearing loss. Through a brief critical examination of the most notorious philosophical texts dealing both with the question of wild children and deafness (namely by Rousseau, Diderot and Condillac), we attempt to show that the specificity of Itard’s educational method consists in an application of the sensualist approach towards the human individual (as it is exemplified especially in the work of Condillac) on a concrete human subject, considered as a tangible proof of the inexistence of innate ideas. On this basis, we sketch several broader questions concerning the status of anomaly in the eighteenth century philosophical thought (namely, wild children and deafness), as well as some hypotheses on education and its fantasmatic aspects in general., Josef Fulka., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

58. Diversity and abundance of insect herbivores collected on Castanopsis acuminatissima (Fagaceae) in New Guinea: Relationships with leaf production and surrounding vegetation

Creator:
Basset, Yves
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Fagaceae, Castanopsis acuminatissima, rostlinná strava, hostitelská specificita, druhová rozmanitost, vztahy, Nová Guinea, 595.2/.7, and 591.5
Language:
English
Description:
Insect herbivores were collected from Castanopsis acuminatissima (Fagaceae) at Wau, Papua New Guinea, by beating the foliage of 15 trees during four one-month sampling periods, each representing different leaf-flush events. The association of leaf-chewing beetles with C. acuminatissima was verified with feeding trials. Of 59 species of leaf-chewing beetles that were collected, 36 species could be used in feeding trials. Only 9 of these species fed on C. acuminatissima. A further 27 beetle species were tested in feeding trials but did not feed. Of these, 7 were specialists feeding on other tree species within the surrounding vegetation. Most beetle species collected from C. acuminatissima foliage were probably transient species, dispersing from other tree species. Path analyses showed that herbivore abundance during a particular sampling period was significantly influenced by rainfall, leaf flush of other conspecific trees and air temperature, but not so by the species richness of surrounding vegetation, number of surrounding conspecific trees and size (DBH) of trees sampled. The species richness of leaf-chewing beetles collected on particular study trees depended on that of the surrounding vegetation, thus supporting the hypothesis that most beetle species collected were transient. The abundance of insect herbivores on particular C. acuminatissima trees probably depends on a balance between the leaf flush of conspecific trees and that of the particular tree sampled. The results also emphasize the need to remove transient species in analyses of insect faunas of tropical trees, at the risk of analyzing species richness patterns derived from loosely defined "assemblages" of species., Yves Basset, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

61. Drůbežnictví: (chov slepic, hus a kachen, krůt, perliček i holubů)

Creator:
Jan Karel Řezáč and Jan Krützner
Publisher:
A. Reinwart
Format:
print, text, regular print, and 96 s. : il.
Type:
model:monograph and TEXT
Subject:
Chov zvířat. Živočišná výroba, drůbež, chov drůbeže, plemena drůbeže, nemoci, líhnutí, kurníky, 636.5, 636.08, (035), 24, 636, and UL023
Language:
Czech
Description:
návod k rozumnému chovu všeho druhu drůbeže s naučením o všech jejich odrůdách, nemocech a léčení : podrobné poučení o správném zařizování kurníků, jakož i vyzkoušené pokyny ku přirozenému a umělému líhnutí pro české hospodáře a hospodyně sepsal Jan K. Řezáč ; třetí vydání úplně přepracoval a moderními zkušenostmi doplnil Jan Krützner
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

62. Dvakrát měř, jednou řež!

Creator:
Matušková, Leona and Kyselová, Stanislava
Format:
print, text, regular print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda, geodezie, měřicí přístroje, science, geodesy, measuring instruments, 12, and 00
Language:
Czech
Description:
Přesné měření je nezbytné pro úspěšné stavební práce i kontrolu stability objektů, to věděli i naši předkové. Dnes existují velmi citlivé přístroje, které odhalí sebemenší pohyby svahů, mostů, hrází či vysilačů a pomohou tak předejít katastrofě. S detailními postupy, jak moderní měřici technologii využít a analyzovat data, přišel tým výzkumníků z Ústavu teorie informace a automatizace AV ČR ve spolupráci s firmou Geodézie Ledeč nad Sázavou. and Leona Matušková, Stanislava Kyselová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

63. Eckertův kalendář českého zemědělského školství pro posluchače a absolventy zemědělských ústavů a pro české rolnictvo na rok

Publisher:
Nákladem "Hosp. listu v Chrudimi"
Format:
print, text, regular print, bez média, svazek, and svazky : ilustrace, tabulky ; 24 cm
Type:
model:monograph and TEXT
Subject:
Zemědělství. Pedologie. Agrotechnika. Agroekologie, vzdělávání, školství, školy zemědělské, zemědělství, odborníci zemědělští, pracovníci zemědělští, Česko, 631, 377, 24, and UA01
Language:
Czech
Description:
K tisku upravil za přispění vynikajících odborníků Jan Eckert, odborný hospodářský učitel v Litomyšli a majitel "České Hospodyně" vycházející v Chrudimi
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

64. Effect of host plant on body size of Frankliniella occidentalis (Thysanoptera: Thripidae) and its correlation with reproductive capacity

Creator:
Kogel, Willem Jan de, Bosco, Domenico, Hoek, Marieke van der, and Mollema, Chris
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Thysanoptera, Thripidae, Frankliniella occidentalis, rozmnožování, velikost těla, potrava, hostitelská rostlina, vzájemné vztahy, 595.2/.7, and 591.5
Language:
English
Description:
The effect of different host plants on Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) body size was investigated. Thrips from three different populations, from the Netherlands, Italy, and USA, achieved greater body sizes when reared on cucumber than on bean. The same thrips grew larger when reared on susceptible than on resistant cucumber. On the latter, reproduction was reduced, suggesting that smaller thrips have a lower reproduction. However, no evidence was found for a correlation between size and reproduction in experiments with thrips from four different populations, from the Netherlands, New Zealand, France, and USA that differed significantly in body size. Also when individual thrips from the four populations were tested, there was no correlation between size and reproduction. It is concluded that resistant cucumber affects both size and reproduction of F. occidentalis. However, lower reproduction in general is not associated with smaller body size., Willem Jan de Kogel, Domenico Bosco, Marieke van der Hoek, Chris Mollema, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

65. Effect of melatonin on the release of prothoracicotropic hormone from the brain of Periplaneta americana (Blattodea: Blattidae)

Creator:
Richter, Klaus, Peschke, Elmar, and Peschke, Dorothee
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Blattodea, Periplaneta americana, mozek, hormony, prothoracikotropní hormon, uvolňování hormonu, melatonin, účinky, and 595.2/.7
Language:
English
Description:
The occurrence of melatonin is known in nearly all organisms, but nothing is known exactly about its function outside of vertebrates. Long-term perifusions as well as short-term batch incubations of brains and moulting glands of the cockroach Periplaneta americana were used to identify the effect of melatonin on the release of prothoracicotropic hormone, a glandotropic neuropeptide in the brain, which stimulates the production of the moulting hormone ecdysone in the moulting gland. This is the first experimental evidence of a neurohormonal releasing effect of melatonin in the insect nervous system., Klaus Richter, Elmar Peschke, Dorothee Peschke, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

66. Egg size and hybrid syndrome-dependent embryo mortality in Chironomus hybrids (Diptera: Chironomidae)

Creator:
Hägele, Klaus and Kasper-Sonnenberg, Monika
Format:
print, text, and regular print
Type:
article, model:article, and TEXT
Subject:
Chironominae, hybridy, mortalita, entomologie, hmyz, dvoukřídlí, Chironomus thummi, Chironomus thummi thummi, Chironomus thummi piger, kříženci, hybridní syndromy, Rud syndrom, velikost vajíček, mortalita embryí, postzygotická reprodukční izolace, hybrid syndromes, Rud, HLE, egg size, embryo mortality, postzygotic reproductive isolation, 595.2/.7, and 591.1
Language:
English
Description:
Female hybrids of the cross Chironomus t. thummi female × Ch. t. piger male which are largely affected by the sterility inducing Rud syndrome were backcrossed with males of both parental strains. The aim of the study was to provide information about those egg volumes that are insufficient for a normal embryogenesis and to ascertain whether in the hybrids the lethally small egg size represents a new abnormal trait of the Rud syndrome. The egg masses obtained contain eggs of very different sizes with volumes ranging from 0.5 nl to 3.49 nl. Embryo mortality is unusually frequent in those eggs of the backcrosses and of the parental strains that have volumes smaller than 1.5 nl. An egg volume of 1.5 nl represents in Ch. thummi the lower limit for those volumes that are sufficient for a normal embryogenesis. Mortality increases with decreasing egg size, reaching 100% in backcross eggs with volumes of 0.99 nl and smaller. Small egg size is a new trait of the Rud syndrome affected thummi female × piger male hybrids. This trait is part of a postzygotic reproductive isolation barrier between thummi and piger and manifests first in the backcrosses. Most backcross eggs show volumes between 1.5 nl and 2.99 nl. Within this volume range the amount of mortality does not depend upon egg volume. Here, embryo death is great in the backcrosses but normal in the parental strains. The high frequency of embryo death in the backcrosses must be predominantly due to the action of the Rud syndrome and a second hybrid syndrome, called HLE syndrome. Since further characteristic traits of these syndromes could be detected in surviving backcross individuals, the study demonstrates the occurrence of the syndromes in this generation also. Therefore, the postzygotic reproductive isolation mechanism of both hybrid syndromes is effective in the hybrids and in their progeny as well., Klaus Hägele, Monika Kasper-Sonnenberg, 4 obrázky, 2 tab., and Lit.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

67. Egypt a Blízký východ v kramářských písních

Creator:
Klacek, Michal
Format:
print, text, and regular print
Type:
article, model:article, and TEXT
Subject:
Folklor, Folklore, Národní muzeum (Praha, Česko)., Knihovna, 18.-19. století, národní muzea, muzejní knihovny, historické knihovní fondy, kramářské písně, kramářské tisky, Turci, muslimové, křesťané, války, stereotypy, national museums, museum libraries, historical book collections, broadside ballads, chapbooks, Turks, Muslims, Christians, wars, stereotypes, Egypt, Blízký východ, Middle East, National Museum Library in Prague, Near East, 1, and 398
Language:
Czech
Description:
The half-popular compositions traditionally referred to as broadside ballads are a specific type of source. Some of them reflect Biblical, legendary and historical events in Egypt and the Near East. Although the factual importance of such ballads in not great, they have some informative value, because their texts mirror the attitudes and opinions of the lower social classes, in this case clearly influenced by the antithesis of Christianity and Islam, or also Judaism. They show that the authors of broadside ballads kept alive deep-rooted stereotypes, mainly the stereotype of Turks as pagans and tyrants. and Michal Klacek.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

69. Energie: kde ji vzít a jak skladovat

Creator:
Luděk Svoboda
Format:
print, text, regular print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda, energie, životní prostředí, energetické zdroje, science, energy, environment, 12, and 00
Language:
Czech
Description:
Energetická soběstačnost patří podle Světové obchodní organizace mezi desítku výzev, jimž budeme čelit v následujících desetiletích. Současné dominantní zdroje energie nejsou trvalým řešením, a tak musíme nejen hledat zdroje nové, ale přitom i zdokonalovat její přeměnu a vyřešit skladování. Právě to je jedním z úkolů Strategie AV21. and Luděk Svoboda.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

72. Evangelický rukopisný sborník ze čtyřicátých let 19. století

Creator:
David Mach
Format:
print, text, regular print, bez média, and jiný
Type:
article, studie, studies, model:article, and TEXT
Subject:
Rukopisy, prvotisky, staré tisky. Vzácná a pozoruhodná díla, Manuscripts, rare books, other rare printed materials, Národní knihovna České republiky, 19. století, české rukopisy, náboženská literatura, evangelictví, historické knihovní fondy, exilová literatura, konfese (vyznání), Czech manuscripts, religious literature, Evangelicalism, historical book collections, exiles' writings, religious confessions, Česko, Czechia, theological literature, denominational controversies, religious evangelical exile, 1620s-1630s, National Library of the CR, 12, 09, and 090
Language:
Czech
Description:
The article presents a manuscript collection of texts of evangelical provenance that has recently been purchased in a German second-hand bookshop. According to a chronogram, this manuscript is likely to come from 1840. The manuscript consists of fifteen relatively independent text sections thematically related to the denominational controversies before and after the battle of White Mountain. The paper examines possible printed or manuscript models of individual parts and as well as their reflection in both earlier and more recent bibliographic literature. and David Mach.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

74. Evolution and function of the insect hexamerins

Creator:
Burmester, Thorsten
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, hmyz, hemolymfa, bílkoviny, hexameriny, funkce, evoluce, 595.2/.7, and 591.3
Language:
English
Description:
Hexamerins are hemocyanin-related haemolymph proteins that are widespread in insects and may accumulate to extraordinarily high concentrations in larval stages. Hexamerins were originally described as storage proteins that provide amino acids and energy for non-feeding periods. However, in recent years other specific functions like cuticle formation, transport of hormones and other organic compounds, or humoral immune defense have been proposed. During evolution, hexamerins diversified according to the divergence of the insect orders. Within the orders, there is a notable structural diversification of these proteins, which probably reflects specific functions. In this paper, the different possible roles of the hexamerins are reviewed and discussed in the context of hexamerin phylogeny., Thorsten Burmester, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

76. Evropské osvícenství Jonathana Israele

Creator:
Cerman, Ivo
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Israel, Jonathan I. (Jonathan Irvine), 1946-, historiografie, osvícenství, historiography, enlightenment, Spinoza, radikální osvícenství, radical enlightenment, 8, and 94(437)
Language:
Czech and English
Description:
The article lays out Jonathan Israel’s central ideas on the European Enlightenment, as they have been developed in his Radical Enlightenment (2001), Enlightenment Contested (2006) and A Revolution of the Mind (2009). I explain his ‘controversialist method’ of intellectual history and point out the advantages and faults of this approach. Israel’s model of the heterogeneous Enlightenment is shown as a response to A. MacIntyre’s post­modern criticism, and to the older models of a ‘single Enlightenment’, as presented by P. Gay, or older models of multiple enlightenments, as presented by J. G. Pocock. However, Israel’s heterogeneous Enlightenment recognizes just one progenitor of the positive ‘modern values’, which is identified with the Radical wing. The article reviews Israel’ s narrative of the development and spread of the Radical Enlightenment in Europe and the struggles with the Enlightenment mainstream and within the Enlightenment mainstream. However, I also show some faults in Israel’s argument, mainly his view of the ‘secular morality’, which should have been the outcome of the Radical Enlightenment’s campaign. In conclusion, I point at the inconsistency of Israel’s reconstruction of the Enlightenment morals and the differences between his view and J. Schneewind’s interpretation., Ivo Cerman., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

79. Field observations, laboratory rearing and descriptions of immatures of the planthopper Hyalesthes absoletus (Hemiptera: Cixiidae)

Creator:
Sforza, Bourgoin, Thierry, Wilson, Stephen W., and Boudon-Padieu, Elisabeth
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Hemiptera, Cixiidae, Hyalesthes absoletus, stadium infarktu, morfologie, řádkovací elektronová mikroskopie, 595.2/.7, and 5915
Language:
English
Description:
The cixiid planthopper Hyalesthes obsoletus Signoret is an efficient vector of the stolbur phytoplasma, the cause of various crop diseases. In the field, this monovoltine species feeds on a wide variety of woody and herbaceous plants. It overwinters as larvae on the roots of its host plants. During this study, we collected adults mainly from lavender (Lavendula angustifolia Miller), bindweed (Convolvulus arvensis L. and C. sepium L.), hoary cress (Cardaria draba L.), and occasionally from plantain (Plantago cynops L.), toadflax (Linaria striata L.), bedstraw (Galium verum L.), and mountain savory (Satureia montana L.). Fertility of field collected females from sites at two different elevations differed significantly. Fertility at 300 m (50.6 eggs per female; N = 28) was more than twice that at 900 m (22.8 eggs per female; N = 19). Only one specimen of the species was found to be parasitized by an undetermined species of Dryinidae (Hymenoptera). H. obsoletus was reared in controlled conditions on lavender. Unlike in the field, larvae developed in the laboratory at the base of the host plant and on basal shoots. Egg incubation averaged 7 ± 1.2 weeks (N = 10). Total development time from egg to adult averaged 27 ± 4 weeks (N = 5) on lavender. A morphological description of the five instars is provided. The study was supplemented by scanning electron microscopy. Particular attention was paid to the structure of the wax-plates and the absence of compound eyes in the early larval stages., René Sforza, Thierry Bourgoin, Stephen W. Wilson, Elisabeth Boudon-Padieu, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

80. Flight substrates in blister beetles (Coleoptera: Meloidae) and their regulation by neuropeptides of the AKH/RPCH family

Creator:
Gäde, Gerd and Auerswald, Lutz
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, brouci, Meloidae, Decapotoma lunata, Mylabris oculata, let, letové substráty, hemolymfa, tuky, cukry, proline, koncentrace, regulace koncentrace substrátů, neuropeptidy, AKH/RPCH neuropeptidy, 595.2/.7, and 591.1
Language:
English
Description:
We measured energy substrates in haemolymph and flight muscles of the large blister beetle Mylabris oculata at rest and after tethered, lift-generating flight. Flight of 1 min duration at an ambient temperature of 38-42°C did not effect a change in the concentration of lipids in the haemolymph, whereas a small, significant decrease in the concentrations of carbohydrates and a 3-fold larger one in the levels of proline were noted, as well as a concomitant increase in alanine. In the flight muscles, glycogen and proline concentrations were diminished slightly but significantly upon flight, whereas alanine levels were increased. Two hours of rest after a flight of 1 min completely reversed the metabolic situation in haemolymph and flight muscles to pre-flight levels. We could isolate two neuropeptides from the corpora cardiaca of M. oculata, which by retention time and mass analyses are characterised as the decapeptide Del-CC (pGlu-Leu-Asn-Phe-Ser-Pro-Asn-Trp-Gly-Asn-NH2) and the octapeptide Tem-HrTH (pGlu-Leu-Asn-PheSer-Pro-Asn-Trp-NH2) previously fully identified from the corpora cardiaca of the blister beetle, Decapotoma lunata (Gäde, 1995). Subsequently, it was unequivocally demonstrated that low doses of Del-CC and Tem-HrTH elicited increases in the concentration of proline and carbohydrates in the haemolymph of D. lunata and M. oculata, but did not change the concentration of lipids in both species. In conclusion, the two endogenous peptides are hypertrehalosaemic and hyperprolinaemic, thus very likely regulating the mobilisation of the two important flight substrates of blister beetles, namely carbohydrates and proline., Gerd Gäde, Lutz Auerswald, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

81. Food remains in the guts of Coccinella septempunctata (Coleoptera: Coccinellidae) adults and larvae

Creator:
Triltsch, Holger
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, brouci, Coccinellidae, Coccinella septempunctata, dospělci, larvy, výživa, potravní zbytky, střevní analýza, kořist, Aphididae, Chrysomelidae, 595.2/.7, and 591.1
Language:
English
Description:
From 1994-1997 the food of Coccinella septempunctata L. was investigated on the basis of gut dissections of adults and larvae collected in the field. Additionally, the gut contents of adults fed under laboratory conditions were investigated. The likelihood of recovering different prey types during gut dissection was variable, which will be illustrated by presenting some common prey fragments. The food eaten by adult C. septempunctata throughout a year was studied at a locality in Berlin-Staaken. Ladybirds were collected from March 1994 until November 1997 in different crops and habitats on roughly a monthly basis. Aphid feeding was detectable from April until October. In May and June they were the most frequent food type. Fungal spores, in most cases the conidia of Alternaria spp., became most frequent in July. Additionally non-aphid arthropods were frequently preyed upon in July. A very common non-aphid prey item were thrips. Pollen was important in May and September. Comparing the food components of newly emerged adults with those of overwintered adults some remarkable differences were detected. In newly emerged adults non-aphid arthropods and fungal spores were much more frequent than in overwintered adults whereas aphids were less frequently found. The diet of adults and larvae was also investigated in June and July in cereal fields at two other localities, Northern Flaeming and Magdeburger Boerde. No difference in adult diet was found between the three localities. The composition of the larval diet was relatively similar to that of the adults., Holger Triltsch, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

83. Genetic identity and relationship between four Anagrus species (Hymenoptera: Mymaridae) using RAPD analysis

Creator:
Chiappini, Elisabetta, Soressi, Lucia, Fogher, Corrado, and Zanirato, Marco
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, blanokřídlí, Mymaridae, Anagrus, druhy, genetické vztahy, RAPD analýza, 595.2/.7, and 591.1
Language:
English
Description:
Four species of Anagrus (A. breviphragma Soyka, A. incarnatus Haliday, A. fennicus Soyka and A. obscurus Foerster sensu Soyka), that live on Carex riparia Curtis (Cyperaceae) in uncultivated areas along the Po river in the Piacenza province in Italy were analysed using RAPD markers in order to investigate their genetic relationships. High levels of RAPD polymorphism were found in the genus Anagrus, which permitted the fingerprinting of the four species. Analysis of average genetic similarities within species and comparison with average values between species confirms that A. breviphragma, A. incarnatus, A. fennicus and A. obscurus represent four genetically distinct species. A dendrogram constructed from molecular data of single families clearly clustered the four species in different groups, their mutual position reflecting morphological and biological observations., Elisabetta Chiappini, Lucia Soressi, Corrado Fogher, Marco Zanirato, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

84. George E. Smith: Životopis

Creator:
Smith, George E., Smith, Adam, and Gregora, Ivan
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Smith, George E., 1930-, osobnosti, fyzici, Nobelova cena (ocenění), nositelé cen a vyznamenání, CCD snímače, celebrities, physicists, Nobel Prizes, laureates, CCD scanners, 6, 8, 53, and 929
Language:
Czech
Description:
Portrét amerického fyzika, který získal v r. 2009 Nobelovu cenu za vynález zobrazovacího polovodičového obvodu - CCD senzoru. and Rubrika: Nobelova cena za fyziku
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

87. Hledání skrytých záškodníků

Creator:
Olivová, Jana and Kyselová, Stanislava
Format:
print, text, regular print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda, bezpečnost potravin, aplikovaná fyzika, science, food safety, applied physics, 12, and 00
Language:
Czech
Description:
Stále citlivější a menší senzory, které odhalují nesmírně nízké koncentrace látek souvisejících se vznikem a rozvojem nemocí, choroboplodné bakterie v potravinách či různé další chemické a biologické látky kolem nás, mohou přinést zásadní pokrok v lékařské diagnostice, kotrole bezpečnosti potravin, monitorování životního prostředí a mnoha dalších oblastech. and Jana Olivová, Stanislava Kyselá.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

93. Host spatial pattern influences induction of parasitization by Trichogramma (Hymenoptera: Trichogrammatidae)

Creator:
Voinovich, Nataliya D., Umarova, Taisiya Ya., and Sergey Ya.
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, blanokřídlí, Trichogrammatidae, Trichogramma principium, samičky, parasitizmus, Sitotroga cerealella (hostitel), vajíčka hostitele, uspořádání vajíček, vztahy, 591.5, 576, and 595.2/.7
Language:
English
Description:
The influence of host intrapatch spatial distribution on parasitoid host acceptance behavior was investigated with Trichogramma principium parasitizing eggs of grain moth, Sitotroga cerealella. Single females were placed in Petri dishes, each containing 60 host eggs arranged either as a compact patch or partitioned into 60 or 12 clusters each consisting of 1 or 5 eggs, respectively. Partitioned patches provoked parasitization more often than compact patches. The percentage of ovipositing females (i.e., females parasitizing at least one of 60 host eggs) increased with the number of clusters, while it was independent of the intercluster distance over intervals of 2.5-15 mm. The mean number of eggs parasitized by ovipositing females during 48 h was almost independent of the host egg spatial pattern. As a result, the rate of parasitization was higher when the hosts were sparsely distributed within a patch than when they were aggregated., Nataliya D. Voinovich, Taisiya Ya. Umarova, Sergey Ya. Reznik, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

94. Host-plant mediated influences on population development of Sitobion avenae (Sternorrhyncha: Aphididae)

Creator:
Alois Honěk and Martinková, Zdenka
Format:
print, text, and regular print
Type:
article, bibliography, conference publication, model:article, and TEXT
Subject:
Third European Workshop of Invertebrate Ecophysiology (1998 : Birmingham, Česko), zoologie, fyziologie živočichů, ekofyziologie, hmyz, Aphididae, Sitobion avenae, vývoj populace, hostitelské rostliny, obilniny, ozimá pšenice, vliv kultivaru, vliv hustoty porostu, 591.5, 061.3, and 595.2/.7
Language:
English
Description:
We investigated the effects of genetic differences and host plant density on population development of the rose-grain aphid Sitobion avenae (F.) (Sternorrhyncha: Aphididae) in winter wheat stands. Aphid numbers on ears were recorded on 11 cultivars (6 years) and on plots where crop density was varied by thinning (12 years). Crop density significantly affected whole plant, tiller and ear mass, number of tillers, and leaf area and chlorophyll content. The duration and rate of aphid population growth, and the maximum numbers of aphids were ascertained by weekly counts. Maximum abundances increased with the length of time available for the growth of aphid populations while the rate of population growth was less important. Variation of maximum numbers of S. avenae on different cultivars was not significant, probably due to the small variation in the period available for the development of aphid populations. By contrast, there was a significant Variation of aphid performance associated with host plant density. Aphid populations on solitary plants persisted longer and became more abundant than in dense stands. The prolonged survival of aphid populations was probably caused by an extended period of tillering and lower average age of tillers of solitary plants. There was large annual variation in aphid abundance. It is likely that modifications of host plant development caused by differences in winter weather may contribute to this variation., Alois Honěk, Zdenka Martinková, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

96. Hybridisation between Aphis grossulariae and Aphis schneideri (Sternorrhyncha: Aphididae): An experimental approach

Creator:
Rakauskas, Rimantas
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Sternorrhyncha, Aphididae, Aphis grossulariae, Aphis schneideri, hybridizace, laboratorní pokusy, 595.2/.7, and 591.1
Language:
English
Description:
A. schneideri and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were not obtained, though a few sexuales developed in some cases. Morphological features of A. schneideri and host-specificity of A. grossulariae tended to dominate in the majority of hybrid clones. Independent inheritance of the studied morphological characters and host specificity can therefore be presumed. Present results do not exclude the possibility of natural hybridisation of studied aphid species. Natural crosses might cause taxonomic and currant pest management problems., Rimantas Rakauskas, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

97. Hypermobilní globální pracovnice: Metz‑Göckel, S., Morokvasic, M., Münst, A. S. (eds.). Migration and mobility in an enlarged Europe. A gender perspective

Creator:
Pařízková, Alena
Format:
print, text, regular print, bez média, and svazek
Type:
model:article and TEXT
Subject:
emigrace a imigrace, ženy, pracovní migrace, gender, emigration and immigration, women, labor migration, 18, and 314
Language:
Czech
Description:
[autor recenze] Alena Pařízková.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

99. Immunocytochemical distribution of angiotensin-I converting enzyme in the central nervous system of insects and speculations about its possible function

Creator:
De Loof, Arnold, Isaac, , Elwyn, Salzet, Michel, Huybrechts, Roger, Veelaert, Dirk, Schoofs, Liliane, Macours, Nathalie, and Vandingenen, Anick
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, entomologie, hmyz, Locusta migratoria, corpus cardiacum, pars intercerebralis, neuropeptidy, angiotensin-I převodní enzym, funkce, rozšíření, imunocytochemické stanovení, 595.2/.7, and 591.1
Language:
English
Description:
Insect peptidyl-dipeptidase A [angiotensin I - converting enzyme (ACE)] is a soluble single-domain peptidyl-dipeptidase that has many properties in common with the C-domain of mammalian somatic ACE and with the single-domain mammalian ACE. In agreement with a variety of insects, immunocytochemical studies reveal the presence of an ACE-like protein in Locusta migratoria. ACE-like immunoreactivity is present in neurosecretory cells of the pars intercerebralis. These cells have axons projecting into the nervus corporis cardiaci I and into the storage part of the corpus cardiacum, a neuroendocrine organ directly releasing into the aorta. The localisation of ACE in neurosecretory cells is consistent with its proposed role as a processing enzyme that is involved in the generation of active peptide hormones., Dirk Veelaert, Liliane Scoofs, Nathalie Macours, Anick Vandingenen, Arnold De Loof, Elwyn Isaac, Michel Salzet, Roger Huybrechts, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

100. Immunolocalization of two types of allatostatins in the central nervous system of the cricket Gryllus bimaculatus (Ensifera: Gryllidae)

Creator:
Witek, Günther, Verhaert, Peter, Lorenz, Matthias W., and Hoffmann, Klaus H.
Format:
print, text, and regular print
Type:
article, bibliography, model:article, and TEXT
Subject:
zoologie, fyziologie živočichů, hmyz, Gryllidae, Gryllus bimaculatus, centrální nervový systém, neuropeptidy, allatostatiny, lokalizace, stanovení, imunocytochemické metody, 595.2/.7, and 591.1
Language:
English
Description:
Two anti-peptide antisera (anti-A and anti-B) raised against Gryllus bimaculatus allatostatin A1 (Grb-AST A1) and B1 (Grb-AST B1), respectively, were applied in the peroxidase-antiperoxidase (PAP) immunohistochemical technique on complete series of sections from the brain, suboesophageal ganglion, corpora cardiaca (CC), and corpora allata (CA) of G. bimaculatus. Both antisera yielded intense staining of numerous cells and nerve fibres. Serial sections, alternately stained with anti-A and anti-B confirmed that the anti-B generally stained more cells and nerves. Extensive immunoreactivity in the retrocerebral complex suggests that the CC and CA may represent a storage and/or release site for both allatostatin types or allatostatin-like molecules produced in the brain., Günther Witek, Peter Verhaert, Matthias W. Lorenz, Klaus H. Hoffmann, and Lit
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

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