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2. „Esse apparens” a jeho role v Auriolově výkladu smyslového vnímání

Creator:
Lukáš Lička
Format:
print
Type:
article, články, model:article, and TEXT
Subject:
Filozofie, Aureoli, Petrus, asi 1280-asi 1322, teologie a filozofie, smyslové vnímání, smyslové klamy, theology and philosophy, senses and sensation, sensory illusion, "esse apparens", intentional being, perceptual realism, argument from illusion, 5, and 101
Language:
Czech
Description:
The main aim of this paper is to propose an adequate interpretation of the concept esse apparens (apparent being) which was used by Franciscan philosopher and theologian Peter Auriol (c. 1280-1322), especially focusing on his account of sensory perception. Drawing on an analysis of the relevant passages of the commentary on the Sentences by Auriol, first, I introduce his famous account of sensory illusions, and then his own claims about the nature of esse appparens (Auriol refuses to treat it either as a separate entity serving as a mediator of perception, or as only an extrinsic denomination of the perceived object). In the next part, I reject the interpretation which identifies esse apparens with mental representation. In my opinion, it is more appropriate to place this concept into the context of scholastic doctrine of objectiver or intentional being (popularized mainly by Duns Scotus and his disciples). At the end of the paper, I return to Auriol's account of illusions and show that it is compatible with esse apparens being understood as mode of being., Lukáš Lička., and Obsahuje poznámky a bibliografii
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3. "Ipsum Est Omnia in Omnibus": Matěj of Janov and the redemption of corporeal man according to Regulae veteris et novi testamenti V:8

Creator:
Kullerud, Ole Fredrik
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Filozofie, Matěj z Janova, asi 1355-1393, teologové, filozofie, vykoupení, theologians, philosophy, redemption, 5, and 101
Language:
Czech
Description:
Ole Fredrik Kullerud. and Obsahuje bibliografii
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6. "To make use of the enormous positive and actual potential of the Hussite Movement.": the role of the Bohemian Reformation in relations between the czech Protestants and the Communist Regime

Creator:
Peter C. A. Morée
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Filozofie, reformace, protestanté, protestantismus, komunismus, reformation, Protestants, Protestantism, communism, Česko, Czechia, 5, and 101
Language:
Czech
Description:
Peter Morée. and Obsahuje bibliografii
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7. "Že sou ti mezi jinými nejpravější" [That they are the most righteous ones among the others]: confessional rapprochement at the diet of 1575 as portrayed in the Diarium of the Bohemian Brethren

Creator:
James R. Palmitessa
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Filozofie, 16. století, stavy, dějiny, utrakvisté, luteráni, Estates, history, Utraquists, Lutherans, 5, and 101
Language:
Czech
Description:
James Palmitessa. and Obsahuje bibliografii
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8. (Ne)známý mecenáš z Akademie

Creator:
Marina Hužvárová
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Rákos, Stanislav, věda, rozhovor, science, 12, and 00
Language:
Czech
Description:
„Mecenáš věnoval jmění pražské ZOO,“ proletěla před dvěma lety jako blesk tiskem zpráva o daru v hodnotě více než 50 milionů od Stanislava Rákose, kterého znali hlavne chovatelé exotických ptáků doma i v zahraničí. Byl totiž nejen chovatelem a činovníkem chovatelského klubu, ale také vynikajícím organizátorem výstav a mezinárodních setkání. Právě on stál např. u zrodu tradice vyhlášené výstavy exotů v Botanické zahradě PřF UK Na Slupi. Některá média připodobnila dárce třeba k zakladateli „Nadace Bohuslava Jana Horáčka Českému ráji“ (viz např. AB 1/2006), nikde však nepadla ani zmínka, že Stanislav Rákos pracoval dlouhá leta v Akademii věd. To mi prozradil ředitel Ústavu teoretické a aplikované mechaniky AV ČR prof. Miloš Drdácký, s nímž jsme také navštívili mecenášovu životní souputnici paní Ludmilu Rákosovou. and Marina Hužvárová.
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11. 10 let kanceláře CZELO v Bruselu

Creator:
Slavíková, Kateřina
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Česká styčná kancelář pro výzkum a vývoj v Bruselu (projekt), 10 let kanceláře CZELO (2015 : Brusel, Belgie), věda a společnost, výročí, science and society, anniversaries, 12, and 00
Language:
Czech
Description:
V sídle Stálého zastoupení České republiky při EU se 28. května 2015 uskutečnila akce k příležitosti desetiletého výročí působení České styčné kanceláře pro výzkum, vývoj a inovace v Bruselu. Setkání doprovodila výstava předmětů z Pevnosti poznání, interaktivního muzea vědy Univerzity Palackého v Olomouci. and Kateřina Slavíková.
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14. 110 let meteorologické observatoře Milešovka

Creator:
Zbyněk Sokol
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, věda a společnost, meteorologická měření, meteorologická pozorování, meteorologické stanice, klimatické změny, meteorologické observatoře, zemská atmosféra, meteorologické jevy, výročí, science and society, meteorological measurements, meteorological observations, meteorological stations, meteorological phenomena, meteorological observatories, climate changes, atmosphere of Earth, anniversaries, Milešovka (Česko : rozhledna), Milešovka (Czechia : lookout tower), Milešovka, 12, and 00
Language:
Czech
Description:
Nedílnou součást meteorologického a klimatologického výzkumu představují pozorování a měření stavu atmosféry. Příroda je jedna velká laboratoř, v níž se neustále dějí experimenty - ale zatímco lze ve standardních laboratořích experimenty připravovat a opakovat, příroda nic neopakuje a nezměřená data již nelze znovu získat. and Zbyněk Sokol.
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15. 1150. výročí příchodu Cyrila a Metoděje

Creator:
František Čajka and Martina Chromá
Format:
print
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, akademie věd, academies of science, 12, and 00
Language:
Czech
Description:
This year we commemorate the 1150th anniversary of the arrival of Saints Cyril and Methodius to Great Moravia to expand Christianity. On this occasion various projects have been prepared including two international conferences organized in spring 2013. The second symposium, The Cyril and Methodius mission and Europe — 1150 Years since the arrival of the Thessaloniki brothers in Great Moravia, was held at the Velehrad on June 13-17, 2013. and František Čajka a Martina Chromá.
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16. 15-oxo-ETE-induced internal carotid artery constriction in hypoxic rats is mediated by potassium channels

Creator:
Wang, Di, Liu, Yu, Lu, Ping, Zhu, Daling, and Zhu, Yulan
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, hypoxie, hypoxia, 15-oxo-eicosatetraenoic acid, 15-lipoxygenase, voltage-gated potassium channels, cerebral vasoconstriction, 14, and 612
Language:
English
Description:
Our own study as well as others have previously reported that hypoxia activates 15-lipoxygenase (15-LO) in the brain, causing a series of chain reactions, which exacerbates ischemic stroke. 15-hydroxyeicosatetraenoic acid (15-HETE) and 15-oxoeicosatetraenoic acid (15-oxo-ETE/15-KETE) are 15-LO-specific metabolites of arachidonic acid (AA). 15-HETE was found to be rapidly converted into 15-oxo-ETE by 15-hydroxyprostaglandin dehydrogenase (15-PGDH) in some circumstances. We have demonstrated that 15-HETE promotes cerebral vasoconstriction during hypoxia. However, the effect of 15-oxo-ETE upon the contraction of cerebral vasculature remains unclear. To investigate this effect and to clarify the underlying mechanism, we performed immunohistochemistry and Western blot to test the expression of 15-PGDH in rat cerebral tissue, examined internal carotid artery (ICA) tension in isolated rat ICA rings. Western blot and reverse transcription polymerase chain reaction (RT-PCR) were used to analyze the expression of voltage-gated potassium (Kv) channels (Kv2.1, Kv1.5, and Kv1.1) in cultured cerebral arterial smooth muscle cells (CASMCs). The results showed that the levels of 15-PGDH expression were drastically elevated in the cerebral of rats with hypoxia, and 15-oxo-ETE enhanced ICA contraction in a dose-dependent manner. This effect was more significant in the hypoxic rats than in the normoxic rats. We also found that 15-oxo-ETE significantly attenuated the expression of Kv2.1 and Kv1.5, but not Kv1.1. In conclusion, these results suggest that 15-oxo-ETE leads to the contraction of the ICA, especially under hypoxic conditions and that specific Kv channels may play an important role in 15-oxo- ETE-induced ICA constriction., Di Wang, Yu Liu, Ping Lu, Daling Zhu, Yulan Zhu., and Obsahuje bibliografii
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17. 150 let Jednoty českých matematiků a fyziků

Creator:
Bečvárová, Martina
Format:
print
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, akademie věd, academies of science, 12, and 00
Language:
Czech
Description:
The Union of Czech Mathematicians and Physicists celebrated the 150th anniversary of its foundation. On the occasion of this anniversary on March 28, 2012, the Union at Karolinum, the seat of the Charles University, a festive ceremony, attended by outstanding personalities headed by the President of the Czech Republic Vaclav Klaus. The Union was founded in 1862 as the Association for Free Lectures in Mathematics and Physics. From the beginning, its goal was the improvement of the teaching physics and mathematics at schools on all levels and of all types and further, to support and promote the development of those sciences. As a consequence of patriotic efforts, the Association was enlarged in 1869 into the Union of Czech Mathematicians and Physicists. In the early 1950s, the Union had to transfer its property to the newly established Czechoslovak Academy of Sciences (CSAV) and it became a learned society affiliated with CSAV. The mathematical part of its library became the basis of the library of the Mathematical Institute of CSAV, and is located there at present. Today, the Union has about 2,800 members. The Union itself, or in collaboration with universities and research institutes, organizes national as well as international conferences, symposia, seminars, and Summer or Winter schools. The Union follows the teaching of mathematics and physics in schools and proposes improvements. It encourages talented students and participates in the organization of the Mathematical and Physical Olympiad and other student competitions. Czech Post has issued a stamp commemorating the 150"i Anniversary of the Foundation of the Union of Czech Mathematicians and Physicists. and Martina Bečvárová.
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19. 17. listopad 1989 a Československá Akademie věd

Creator:
Antonín Kostlán
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Československá akademie věd, 1981-1990, 20. století, Sametová revoluce (1989 : Československo), demonstrace, Velvet revolution (1989 : Czechoslovakia), demonstrations, Česko, Czechia, 12, and 00
Language:
Czech
Description:
The Velvet Revolution was a non-violent uprising in Czechoslovakia that saw the overthrow of the Communist government. On November 17, 1989, police suppressed a peaceful student demonstration in Prague. Among the protesters were many young employees of Czechoslovak Academy of Sciences. Based on the November events, civil forums were created at worksplaces. In consequences of the political evolvement, some of the compromised directors from institutes left their positions and during the following six months all directors had to be evaluated. Scientific committies began to form. On November 6, 1989, the entire presidium of ČSAV resigned and December 12, the Chamber of elected representatives of ČSAV was established. This organ became a carrier of fundamental changes, for example the first Czech science foundation was set up and proposals for evaluation of the institutes formed. The new organization structures of Academy were created. and Antonín Kostlán.
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21. 1918: Model komplexního transformačního procesu?

Creator:
Ota Konrád, Michal Pehr, Josef Tomeš, and Richard Vašek
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Dějiny Evropy, Masarykův ústav a Archiv (Akademie věd ČR), politické dějiny, správní dějiny, mezinárodní konference, political history, history of administration, international conferences, 8, and 94(4)
Language:
Czech
Description:
Ota Konrád, Michal Pehr, Josef Tomeš, Richard Vašek.
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24. 2011 - Rok chemie: "Opravdu jsou vědeckými milníky ceny a spolky?"

Creator:
František Houdek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, vědecké instituce a organizace, popularizace vědy, dějiny chemie, scientific institutions and organizations, 12, and 00
Language:
Czech
Description:
Jako popularizátor vědy to stále chovám v živé paměti: 2005 – Rok fyziky, 2009 – Rok astronomie. Fyzikové si za záminku zvolili sté výročí „zázračného roku“ (annus mirabilis), v němž Albert Einstein zveřejnil tři práce, které od základu změnily fyziku: podal kvantový výklad fotoelektrického jevu a výklad Brownova pohybu mikročástic a formuloval speciální teorii relativity. Každý z těchto výsledků je mimořádný už sám o sobě, jejich triáda v průběhu jediného roku a jediného mozku je neopakovatelná. Hvězdáři, rodní bratři fyziků, si předloni připomněli 400 let od souběhu dvou událostí, které „otřásly nebem“: Galileovo zavedení dalekohledu coby nejvýznamnější událost pozorovací astronomie a vydání prvního ze základních děl astronomie teoretické – Keplerův „pražský“ spis Astronomia nova s prvními dvěma zákony oběhu planet. and František Houdek.
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25. 24. kongres Společnosti pro vědy a umění

Creator:
Alena Morávková
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Společnost pro vědy a umění, věda a umění, exilové instituce a organizace, kongresy, science and art, exile intitutions and organisations, congresses, 12, and 00
Language:
Czech
Description:
Alena Morávková.
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26. 28. říjen 1918

Creator:
Ivan Šedivý
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Dějiny zemí střední Evropy, 1918, politické dějiny, vznik Československa (1918), political history, rise of Czechoslovakia (1918), 8, and 94(430/439)
Language:
Czech
Description:
The creation of Czechoslovakia in 1918 was the culmination of the long struggle of the Czechs against their Austrian rulers and of the Slovaks against their Hungarian rulers. At the outbreak of World War I, the Czechs and Slovaks showed little enthusiasm for fighting for their respective enemies, the Germans and the Hungarians, against fellow Slavs, the Russians and the Serbs. In 1916, together with Edvard Beneš and MIlan Rastislav Štefánik, Masaryk created the Czechoslovak National Council. In early October 1918, Germany and Austria proposed peace negotiations. On October 28, the National Committee issued a declaration of Czechoslovak independence. and Ivan Šedivý.
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27. 50 let Ústavu fyziky atmosféry

Creator:
Zbyněk Sokol
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Ústav fyziky atmosféry (Akademie věd ČR), věda, science, 12, and 00
Language:
Czech
Description:
Ústav zabývající se výzkumem atmosféry Země v celém jejím rozsahu od přízemní vrstvy až po magnetosféru a kosmické okolí slaví v lednu 2014 padesáté výročí svého vzniku. Ústav fyziky atmosféry provádí monitorovací a speciální měření a data předává do celosvětových datových sítí. Součástí jeho aktivit je rovněž vývoj speciálních přístrojů a aplikací, vzdělávací činnost na univerzitách v bakalářských, magisterských a doktorských programech a příprava odborných posudků. and Zbyněk Sokol.
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28. 50 let Ústavu stsruktury a mechaniky hornin AV ČR

Creator:
Weishauptová, Zuzana
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Ústav struktury a mechaniky hornin (Akademie věd ČR), výzkum a vývoj, horniny, výročí, research and development, rocks, anniversaries, 12, and 00
Language:
Czech
Description:
The Institute of Rock Structure and Mechanics is focused on research connected with both natural rocks and rock environment on the Earth´s crust, as well as with artificially produced geomaterials, celebrates its 50th anniversary this year. and Zuzana Weishauptová.
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29. 60 let CERN v Akademii věd

Creator:
Jiří Chýla
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Akademie věd České republiky, European Council for Nuclear Research, vědecké instituce a organizace, fyzika elementárních částic, výstavy, scientific institutions and organizations, elementary particle physics, exhibitions, Česko, Czechia, 12, and 00
Language:
Czech
Description:
The largest international research centre for particle physics, the construction of which the Czech scientific community played a very important role, is celebrating the 60th year since its foundation in September 1954. It operates the 17-mile long Large Hadron Collider (LHC), the largest accelerator in the world. Its official name is the “European Organization for Nuclear Research”, but it is known internationally known by the acronym CERN (from the French, Conseil Européen pour la recherche nucléaire). A noteworthy interactive exhibition took place at ASCR headquarters from September 2 to October 12, 2014 was open to the public without charge. In an “interactive tunnel,” ASCR President Prof. Jiří Drahoš opened the exhibition with a ceremonial “kick-off of the protons.” CERN is the prototype of programmes for European cooperation through which a number of European projects have been built,” Professor Drahoš said. He cited the Czech scientific community for its involvement in experimental and scientific work there. Membership in CERN is important for the Czech Republic not only in terms of participation in top experiments, but significantly in providing young scientists and engineers an invaluable opportunity to expand their knowledge and skills for application in their nations. This issue of Academic bulletin features an interview with dr. Daniel Krasnický from CERN and Universitá di Genova and interview with dr. Jan Blaha from Stanford University who cooperates with CERN. and Jiří Chýla.
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32. 60 let výzkumu biologie obratlovců

Creator:
Josef Bryja, Marcel Honza, and Zima, Jan
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Ústav biologie obratlovců (Akademie věd ČR), věda, science, 12, and 00
Language:
Czech
Description:
Přestože historie Ústavu biologie obratlovců AV ČR (ÚBO)je poměrně krátká, aktivity pracoviště se rozvíjejí pod hlavičkou různých ústavů Československé akademie věd,respektive Akademie věd ČR, již 60 let. Počátkem roku 1953 totiž vznikla v Brně Laboratoř pro výzkum obratlovců ČSAV, jež se od roku 1960 stala samostatným ústavem. and Josef Bryja, Marcel Honza, Jan Zima.
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33. 7 věží: Karel IV. v hledáčku akademiků

Creator:
Marina Hužvárová
Format:
print, bez média, and svazek
Type:
article, biography, články, journal articles, model:article, and TEXT
Subject:
Historická věda. Pomocné vědy historické. Archivnictví, IV., český král a římský císař, Karel, 1316-1378, Akademie věd České republiky, historiografie, panovníci, interdisciplinární aspekty, historiography, kings and rulers, interdisciplinary aspects, Česko, Czechia, 8, and 930
Language:
Czech
Description:
The 700th birth anniversary of King of Bohemia and Holy Roman Emperor Charles IV has been designated as one of UNESCO´s important world anniversaries for 2016-2017. The Czech Academy of Sciences recreates the period of Charles IV at the exhibiton entitled Seven Towers. Charles IV through the eyes of academics (1316-2016) at the Science and Art Gallery. The visitors have an oppportunity to see the unique gold ducats with a picture of Charles IV. For this first time the most valuable archaeological discoveries of glass goblets are exhibited. Everyday items used by residents of the medieval city are also on display. The exhibition also shows a rare treasure of coins, which was hidden in the Emmaus monastery about 1370, as well as copies of the Constitutive Act of the Charles University, Charles´s Code Maiestas Carolina or late-medieval transcript of Charles´ Golden Bull. Personality of Charles IV is documented by commemorative coins, medals and seals bearing his image. Part of the exhibition is also a faithful copy of the statue of Charles IV from the Old Town Bridge Tower, the last sculptural portrait of the monarch before his death. and Marina Hužvárová.
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36. A karyological study of four European species of Roncus (Pseudoscorpiones: Neobisiidae)

Creator:
František Šťáhlavský, Christophoryová, Jana, and Henderickx, Hans
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, zoologie, entomologie, Neobisiidae, pseudoscorpion, Roncus, karyotype evolution, sex chromosomes, meiosis, 2, and 59
Language:
English
Description:
We present the results of the first study on the karyotypes of four European species of Roncus: Roncus alpinus L. Koch, 1873, Roncus lubricus L. Koch, 1873, Roncus transsilvanicus Beier, 1928 and Roncus sp. The diploid number was 2n = 23 in Roncus sp., 2n = 43 in R. alpinus and R. transsilvanicus and 2n = 45 in R. lubricus. Telocentric autosomes predominate in species with a high chromosome number and metacentric autosomes in Roncus sp. We assume that the ancestral situation for this genus is a high number of chromosomes. A low number of chromosomes is very likely a consequence of centric fusions, which have possibly played a very important role in karyotype evolution in the genus Roncus. All the species analyzed have the X0 sex chromosome system. The X chromosome is metacentric and is the smallest element in the karyotypes of all the species analyzed., František Šťáhlavský, Jana Christophoryova, Hans Henderickx., and Obsahuje seznam literatury
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37. A little known Utraquist gradual in the British Library in London

Creator:
Martina Šárovcová
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Filozofie, British Library, graduály, utrakvisté, utrakvistická liturgie, dějiny umění, graduals (liturgical books), Utraquist liturgy, Utraquism, history of art, Londýn (Anglie), London (England), 5, and 101
Language:
Czech
Description:
Martina Šárovcová. and Obsahuje bibliografii
Rights:
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38. A new genus and species of the tribe Orthotylini (Heteroptera: Miridae: Orthotylinae) from Central Asia

Creator:
Knyshov, Alexander A. and Konstantinov, Fedor V.
Type:
article, články, model:article, and TEXT
Subject:
zoologie, entomologie, Heteroptera, Miridae, Orthotylinae, taxonomy, new genus, new species, Angulonotus grisescens, Uzbekistan, Kazakhstan, and Hyoidea
Language:
English
Description:
A new genus and new species, Angulonotus grisescens, is described from Kazakhstan and Uzbekistan and its taxonomic placement within the tribe Orthotylini is discussed. Illustrations of male and female genitalia, micrographs of selected characters, photographs of dorsal habitus, hosts and distributional records of this new taxon are provided. Comparisons are made with species of the genus Hyoidea Reuter, 1876., Alexander A. Knyshov, Fedor V. Konstantinov., and Obsahuje seznam literatury
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39. A new method for the release of Amblyseius andersoni (Acari: Phytoseiidae) in young apple orchards

Creator:
Szabó, Árpád and Pénzes, Béla
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, zoologie, entomologie, Acari, Phytoseiidae, Amblyseius andersoni, mite release, apple, mite management, 2, and 59
Language:
English
Description:
The use of phytoseiid species in biological plant protection is widespread. However, the techniques used to release them differ. The possible release of Amblyseius andersoni (Chant, 1959) using a new method was tested. High numbers of this mite overwinter in the ground litter in Hungarian orchards. By transferring such ground litter to plots in young orchards, the population density was found to be significantly increased in the release compared to control plots; A. andersoni became the dominant phytoseiid species in the new orchard. Due to the rate at which it spreads, this species was also recorded in the control plots towards the end of the growing season (Aug., Sept.), at which time there was no significant difference in the numbers of this species in the treated and control plots. In the winter following release, A. andersoni was found in the ground litter of the orchard., Árpád Szabó, Béla Pénzes., and Obsahuje seznam literatury
Rights:
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40. A novel association between Aphaenogaster subterranea (Hymenoptera: Formicidae) and the nymphs of Reptalus panzeri (Hemiptera: Cixiidae)

Creator:
Lörinczi, Gábor
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, zoologie, entomologie, Hymenoptera, Formicidae, Aphaenogaster subterranea, Hemiptera, Cixiidae, Reptaluls panzeri, ant-hemipteran, association, insect-insect relationship, myrmecophily, Fraxinus ornus, ash, 2, and 59
Language:
English
Description:
Gábor Lörinczi.
Rights:
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41. A phylogenetic test of the parasite-host associations between Maculinea butterflies (Lepidoptera: Lycaenidae) and Myrmica ants (Hymenoptera: Formicidae)

Creator:
Jansen, Gunther, Vepsäläinen, Kari, and Savolainen, Riitta
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, entomologie, coevolution, host switching, Large blues, local adaptation, Maculinea, Myrmica, Phengaris, 2, and 59
Language:
English
Description:
The parasitic caterpillars of Maculinea (Lepidoptera: Lycaenidae) need to be adopted and nursed by ants of the genus Myrmica (Hymenoptera: Formicidae). Each Maculinea species is locally associated with one or a few main and often several secondary host species. To determine whether the parasite-host associations bear marks of cophylogenetic constraints, we reconstructed phylogenies of Maculinea and Myrmica using DNA sequence data. We searched for evidence of cospeciation with a tree-independent (ParaFit) and tree-based (TreeFitter) method. This did not reveal any indication of phylogenetic host tracking in Maculinea. This agrees with earlier insights, which emphasise that as most of the potential host ant populations are never infested by Maculinea, the selective pressure of the butterflies on Myrmica is likely to be slight. Each Maculinea species also specialises on one or a few host plant species before adoption by ants. We suggest that Maculinea species have a substantial potential to accommodate evolutionarily to geographically changing ranges of potential Myrmica hosts, available at the oviposition sites of the butterflies. We use recently published evidence on geographically varying host ant species to discuss a suite of plausible scenarios of adaptive shifts to new Myrmica host species. and Gunther Jansen, Kari Vepsäläinen, Riitta Savolainen.
Rights:
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42. A priori a matematika u Berkeleyho

Creator:
Marek Tomeček
Format:
print
Type:
article, články, model:article, and TEXT
Subject:
Filozofie, Berkeley, George, 1685-1753, filozofie, matematika, empirismus, philosophy, mathematics, empiricism, a priori, 5, and 101
Language:
Czech
Description:
According to the Oxford English Dictonary George Berkeley introduced the term a priori into English. His inspiration for this was, it seems, to be found partly in the writings of his immediate predecessors, particularly Pierre Bayle, and partly in his pedagogical work where he adjudicated disputations between his pupils. Some of his arguments against the existence of matter Berkeley tells us are a priori, others a posteriori. Even the a priori arguments are underpinned by prior semantic principles of an anti-abstractionist character, which are shown to be important particularly in the immaterialist philosophy of mathematics. Berkeley's courageously unorthodox, and generally unpublished, thoughts about mathematics thus grow from the same soil as his celebrated denial of matter., Marek Tomeček., and Obsahuje poznámky a bibliografii
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43. A question of adaptability: climate and habitat change lower trait diversity in butterfly communities in south-western Germany

Creator:
Filz, Katharina J., Wiemers, Martin, Herrig, Anne, Weitzel, Matthias, and Schmitt, Thomas
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, zoologie, entomologie, Lepidoptera, species decline, community composition change, habitat specialisation, functional groups, community temperature index, fallows, south-western Germany, 2, and 59
Language:
English
Description:
Invertebrate diversity has rapidly declined throughout Europe during the last century. Various reasons for this decrease have been proposed including human induced factors like climate change. Temperature changes alter distributions and occurrences of butterflies by determining habitat conditions at different scales. We evaluated changes in the composition of butterfly communities recorded at nine areas of fallow ground in south-western Germany in 1973, 1986, 2010 and 2012 using Pollard’s transect technique. To demonstrate the importance of climatic changes in affecting butterfly communities, we calculated the community temperature index (CTI) for each butterfly community in each year. Although they increased slightly, the CTI-values did not match the temperature trends recorded in the study region. However, the reduction in the standard deviations of the CTIs over time is reflected in the marked loss of cold- and warm-adapted species due to their inability to cope with temperature and land-use induced habitat changes. Results of our butterfly surveys indicate a marked decline in species richness and striking changes in the composition of the butterfly communities studied. This trend was most pronounced for habitat specialists, thus mirroring a depletion in trait diversity. Our results indicate that, in the course of large-scale anthropogenic changes, habitat degradation at smaller scales will continuously lead to the replacement of habitat specialists by ubiquitous species., Katharina J. Filz ... [et al.]., and Obsahuje seznam literatury
Rights:
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44. Abrahámoviny Biologia Plantarum

Creator:
Jan Krekule
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, odborné časopisy, vědecké časopisy, botanika, professional journals, scientific journals, botany, 12, and 00
Language:
Czech
Description:
The International Journal for Experimental Botany was founded in 1959 by Professor Bohumil Němec. The journal covers all branches of experimental botany ranging from molecular biology and biotechnology to whole-plant and stand functioning. and Jan Krekule.
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45. Absence symptomů deprese u dětí po léčbě nádorového onemocnění: posttraumatický rozvoj, nebo represivně adaptivní styl?

Creator:
Komárková, Irena, Marek Blatný, Martin Jelínek, and Tomáš Kepák
Type:
article, články, model:article, and TEXT
Subject:
Psychologie, psychologie, kvalita života, deprese, psychology, quality of life, depression, děti po léčbě nádorového onemocnění, pozdní následky léčby, childhood cancer survivors, late effects, 17, and 159.9
Language:
Czech
Description:
Cílem studie bylo posouzení přítomnosti depresivní symptomatologie u dětí po léčbě nádorového onemocnění. Soubor tvořilo 91 bývalých dětských onkologických pacientů (47 dívek) ve věku 9 - 19 let. Vyšetření depresivity bylo provedeno v rozmezí dvou až pěti let od ukončení léčby v rámci monitorování pozdních následků léčby a kvality života bývalých dětských onkologických pacientů. Výsledky byly porovnány s kontrolní skupinou dětských pacientů s chronickým onemocněním a skupinou zdravých dětí. Vyšetření depresivity bylo provedeno prostřednictvím dotazníku CDI. Přínosem studie je srovnání skupin v rámci jednotlivých subškál dotazníku CDI (špatná nálada, interpersonální problémy, nevýkonnost, anhedonie, negativní sebehodnocení) za účelem přesnější identifikace okruhu případných problémů přeživších. Bývalí dětští onkologičtí pacienti mají významně nižší hodnoty depresivní symptomatologie v porovnání s oběma porovnávacími skupinami. Signifikantně nižší míra depresivity u dětí po léčbě onkologického onemocnění byla identifikována v oblastech špatná nálada, anhedonie a negativní sebehodnocení. Ve shodě se současnými výzkumnými poznatky nabízíme několik možných interpretací získaných výsledků., Objective. The purpose of this study was to explore symptoms of depression in childhood cancer survivors. Sample and setting. The study included 91 childhood cancer survivors (47 girls) aged 9-19. Depressiveness was measured by means of the Children’s Depression Inventory (CDI) within a period of two to five years after treatment completion while monitoring the late effects of oncological treatment and survivors’ quality of life. The data has been compared to a group of child patients with another chronic disease and a group of healthy children (comparison groups). Hypotheses. The aim of the study was to identify whether possible differences between the individual groups of respondents manifest themselves in some specific CDI subscales and thus help better identify possible complaints among the survivors. Statistical analysis. The sum scores for the whole CDI scale and its sub-scales were compared by factor analysis of variance. Results. Former oncological patients (study group) scored significantly lower in the CDI in comparison to both comparison groups, and the analysis of individual CDI subscales has established a significant difference between the study group and the two comparison groups in relation to the Negative Mood, Anhedonia and Negative Self-esteem subscales. The lowest depressiveness scores have been explored on the specified subscales for the cancer survivor group. Study limitation. The research has the usual limitations arising from the fact that a self-report method was used. CDI data should be verified using projective testing and an interview in future research., and Irena Komárková ... [et al.].
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46. Abundance and host associations of parasitoids attacking frugivorous drosophilids on Iriomote-jima, a subtropical island of Japan

Creator:
Novkovic, Biljana, Oikawa, Ayako, Murata, Yusuke, Mitsui, Hideyuki, and Kimura, Masahito T.
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, zoologie, entomologie, Hymenoptera, Braconidae, Asobara, Figitidae, Leptopilina, Diptera, Drosophilidae, Drosophila, parasitoid, host association, resistance, virulence, 2, and 59
Language:
English
Description:
To understand the factors governing the diversity, abundance and host associations of parasitoids attacking frugivorous drosophilid flies on Iriomote-jima, a subtropical island of Japan, we monitored parasitism on several occasions over the period 2003–2009. Fifteen drosophilid and 12 parasitoid species were recorded. Three species of Drosophila, D. bipectinata, D. albomicans and D. takahashii, bred abundantly in banana baits, though their abundance varied between years and seasons. Frequent parasitoid species were Asobara japonica, A. pleuralis (Braconidae), Leptopilina ryukyuensis and L. pacifica (Figitidae). L. victoriae was recorded only in December 2003. In addition, host acceptance and host suitability of the four most frequently recorded parasitoid species were studied in the laboratory. Most parasitoid and drosophilid species showed species-specific associations with more than one antagonist species, suggesting that they have been subjected to complex coevolutionary interactions. In addition, host range of most of the parasitoid species included one of the three major Drosophila species, suggesting that the abundance of potential hosts is one of the factors determining the evolution of parasitoid host use., Biljan Novkovic ... [et al.]., and Obsahuje seznam literatury
Rights:
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47. Abundance and species richness of overwintering ground beetles (Coleoptera: Carabidae) are higher in the edge than in the centre of a woodlot

Creator:
Roume, Anthony, Ouin, Annie, Raison, Laurent, and Deconchat, Marc
Type:
article, články, model:article, and TEXT
Subject:
Zoologie, entomologie, beneficial arthropods, Coleoptera, Carabidae, hibernation, emergence trap, woodlot, boundary, edge, logging, 2, and 59
Language:
English
Description:
Semi-natural habitats are key components of rural landscapes because they shelter a significant number of overwintering arthropods that are beneficial to agriculture. However, woodlots are semi-natural habitats with high patch-level heterogeneity and this aspect has been poorly studied. The purpose of this study was to determine the influence of woodlot heterogeneity on overwintering ground beetles. Woodlot heterogeneity was characterized in terms of distance from the woodlot boundary and date of the most recent logging operation. We used emergence traps to quantify the population density of ground beetles that overwintered in the different parts of the woodlot. In woodlot edges the densities and species richness of ground beetles were significantly higher than in the rest of the woodlot. Ground beetles that are active in crop fields overwintered in the edges but not in the inner zone of the woodlot. Species assemblages of ground beetles overwintering in the edges were highly diverse. The date of the most recent logging operation did not explain the distribution of ground beetles that overwintered in the woodlot. Our results show that woodlots, and in particular their edges, are used as a winter shelter by ground beetles that spend part of their life in crops, which potentially favours biological control in adjacent crop fields. and Anthony Roume, Annie Ouin, Laurent Raison, Marc Deconchat.
Rights:
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48. Abychom se v češtině měli jako doma

Creator:
Markéta Pravdová
Type:
article, články, model:article, and TEXT
Subject:
Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Ústav pro jazyk český (Akademie věd ČR), věda, čeština, science, jazyková poradna, 12, and 00
Language:
Czech
Description:
Mezi významné aktivity Ústavu pro jazyk český AV ČR patří již od jeho vzniku služby veřejnosti. Jazyková poradna, jejíž provoz zaštiťuje oddělení jazykové kultury, je jediným bohemistickým pracovištěm v České republice, které poskytuje soustavné jazykové poradenství a jazykové expertizy nejrůznějším uživatelům českého jazyka. O radu může prostřednictvím internetových stránek nebo telefonické linky požádat každý. Na základě dotazů adresovaných jazykové poradně vydalo nyní Nakladatelství Academia dvě publikace: Akademickou příručku českého jazyka a dotisk knihy Jsme v češtině doma? and Markéta Pravdová.
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49. Acrylamide: a common food toxin related to physiological functions and health

Creator:
Semla, M., Goc, Z., Martiniaková, M., Omelka, R., and Formicki, G.
Format:
print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, akrylamid, genotoxicita, oxidační stres, acrylamide, genotoxicity, oxidative stress, neurotoxicity, reproductive toxicity, 14, and 612
Language:
English
Description:
Acrylamide (AA) is a highly reactive organic compound capable of polymerization to form polyacrylamide, which is commonly used throughout a variety of industries. Given its toxic effect on humans and animals, the last 20 years have seen an increased interest in research devoted to the AA. One of the main sources of AA is food. AA appears in heated food following the reaction between amino acids and reduced sugars. Large concentrations of AA can be found in popular staples such as coffee, bread or potato products. An average daily consumption of AA is between 0.3-2.0 μg/kg b.w. Inhalation of acrylamide is related with occupational exposure. AA delivered with food is metabolized in the liver by cytochrome P450. AA biotransformation and elimination result in formation of toxic glycidamide (GA). Both, AA and GA can be involved in the coupling reaction with the reduced glutathione (GSH) forming glutathione conjugates which are excreted with urine. Biotransformation of AA leads to the disturbance in the redox balance. Numerous research proved that AA and GA have significant influence on physiological functions including signal propagation in peripheral nerves, enzymatic and hormonal regulation, functions of muscles, reproduction etc. In addition AA and GA show neurotoxic, genotoxic and cancerogenic properties. In 1994, International Agency for Research on Cancer (IARC) classified acrylamide as a potentially carcinogenic substance to human., M. Semla, Z. Goc, M. Martiniaková, R. Omelka, G. Formicki., and Obsahuje bibliografii
Rights:
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