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822. Horliwá pjseň ke ctj a chwále Marye Panny Swato-Horské.
- Publisher:
- [s.t.n.
- Format:
- print and [2] listy ; 8°.
- Type:
- model:monograph and TEXT
- Subject:
- Náboženství, modlitby, mariologie, Svatá Hora (Příbram, Česko), (0:82-97), 27-312.47, (0:82-14), 094, 5, and 2
- Language:
- Czech
- Description:
- 24. Přívazek k: Leonardo da Porto Maurizio / Svatá křížová cesta Pána našeho Ježíše Krista
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
823. Horliwé modlitby k swatým čtrnácti Pomocnjkům, které každý křestian we wssech swých auzkostech a potřebách nábožně ctj.
- Publisher:
- s.t.n.
- Format:
- print and [2] listy ; 8°.
- Type:
- model:monograph and TEXT
- Subject:
- Náboženství, modlitby, hagiografie, (0:82-97), 2-36, 094, 5, and 2
- Language:
- Czech
- Description:
- 6. Přívazek k: Leonardo da Porto Maurizio / Svatá křížová cesta Pána našeho Ježíše Krista
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
824. Horliwé Modlitby při Mssy swaté, ke Cti a Chwále Swaté Anny, w nowé wydané.
- Creator:
- Beinhauer, Fabián Augustin
- Publisher:
- Fabián Augustin Beinhauer
- Format:
- print and 32 stran ; 4°.
- Type:
- model:monograph and TEXT
- Subject:
- Náboženství, modlitby, hagiografie, (0:82-97), 27-36, (035)2-534.35, 094, 5, and 2
- Language:
- Czech
- Description:
- 2. přívazek k: Leonardo da Porto Maurizio / Svatá křížová cesta Pána našeho Ježíše Krista
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
825. Hormony a hormonální řízení antistresové odpovědi u hmyzu
- Creator:
- Dalibor Kodrík
- Type:
- article, články, journal articles, model:article, and TEXT
- Subject:
- Zoologie, zoologie, hmyz, hormony, zoology, insects, hormones, 2, and 59
- Language:
- Czech
- Description:
- Hmyzí hormonální soustava se skládá z několika typů žláz produkujících tři různé druhy hormonů – ekdysteroidy, juvenilní hormony a peptidické neurohormony. Struktura, funkční koordinace a vzájemné vztahy v této soustavě představují dobře organizovaný řídicí systém, který v zásadě pracuje stejně jako hormonální soustava obratlovců: řídí prakticky všechny životní projevy hmyzu. Jedna skupina hmyzích metabolických neurohormonů – adipokinetické hormony – hraje důležitou roli v odpovědi organismu na stresové podmínky. Tyto hormony zajišťují mobilizaci energetických zdrojů, stimulují pohybovou aktivitu, zvyšují činnost srdce, aktivují imunitní systém a nedůležité procesy odsouvají na pozdější dobu. Touto koordinovanou činností umožňují hmyzímu organismu vyrovnávat se s nepříznivými podmínkami vnějšího prostředí a podílet se tak na udržování homeostázy vnitřního prostředí., The insect hormonal system consists of several types of endocrine glands which produce three different hormones – ecdysteroids, juvenile hormones and peptidic neurohormones. The structure, functional coordination and mutual relationships within the system are a well organised control system resembling the hormonal system of vertebrates: it controls practically all aspects of insect life. One group of insect metabolic neurohormones called adipokinetic hormones plays an important role in the defence of the insect organism against stress. Those hormones control energy mobilization, stimulate locomotory activity and the heart beat, activate the immune system and postpone less important processes for later. That sophisticated system helps the insect organism to cope with negative environmental conditions and to retain the body homeostasis., and Dalibor Kodrík.
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
826. Host condition effects upon Agrilus planipennis (Coleoptera: Buprestidae) captures on decoy-baited branch traps
- Creator:
- Domingue, Michael J., Berkebile, Jennifer, Steiner, Kim, Hall, Loyal P., Cloonan, Kevin R., Lance, David, and Baker, Thomas C.
- Format:
- print, počítač, and online zdroj
- Type:
- article, články, journal articles, model:article, and TEXT
- Subject:
- Zoologie, brouci, krascovití, polník, fenomenologie, beetles, Buprestidae, Agrilus, phenomenology, Coleoptera, Agrilus planipennis, emerald ash borer, exit hole, flight, invasive species, mate search, 2, and 59
- Language:
- English
- Description:
- We deployed branch traps in an ash (Fraxinus) plantation to investigate how Agrilus planipennis behavior is associated with Fraxinus pennsylvanica condition and dispersal patterns. Data were collected from traps with or without the presence of beetle visual decoys, and from a yearly survey of exit holes. The traps were placed on trees that were either clearly declining, with most foliage arising from epicormic sprouting, or on apparently healthy trees, with little evidence of damage or decline. We calculated correlations of exit holes among neighboring tree rings and also between exit holes and male trap captures. The damaged trees the traps were hung upon had more cumulative exit holes observed than the corresponding healthy trees. However, there was otherwise no evidence that the experiment was biased by differences in exit hole patterns of the surrounding trees. Male captures were greater on decoy-baited traps than controls and this decoy effect was most clearly apparent late in the season when traps were placed on healthy trees. There were also patterns of correlations between male captures and exit hole numbers that may be indicative of short-range mate finding-and dispersal behaviors. Female captures were sparser, but were positively affected by decoys on healthy and declining trees early in the season. Thus, the results suggest that the placement of such traps on healthier trees will maximize detection, and the branch traps also show promise for further use in dispersal studies., Michael J. Domingue, Jennifer Berkebile, Kim Steiner, Loyal P. Hall, Kevin R. Cloonan, David Lance, Thomas C. Baker., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
827. Host plants and aphid hosts influence the selection behaviour of three aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae)
- Creator:
- Albittar, Loulou, Ismail, Mohannad, Bragard, Claude, and Thierry Hance
- Format:
- print, počítač, and online zdroj
- Type:
- article, články, journal articles, model:article, and TEXT
- Subject:
- Zoologie, Aphidiinae, Aphididae, aphid, broad bean, host preference, parasitoid, plant influence, sugar beet, 2, and 59
- Language:
- English
- Description:
- Aphis fabae and Myzus persicae (Hemiptera: Aphididae) are insect pests that damage sugar beet and bean crops. Both are responsible for losses in yield and transmission of viral diseases, and may be present on the same host at the same time. Three parasitoid species, Aphidius colemani, Lysiphlebus testaceipes and Lysiphlebus fabarum (Hymenoptera: Braconidae: Aphidiinae) have the potential to be used as biological control agents against at least one of these species of aphids. As a first step prior to the implementation of a biological control program, our aim was to understand the host selection behaviour of the parasitoids, particularly when both aphids are present. We recorded the host acceptance (number of insertions of the ovipositor / number of antennal contacts), suitability (number of mummies / the number of insertions of the ovipositor) and emergence (number of adults emerging from mummies) of these three aphid parasitoids when parasitizing the two aphids. We also analyzed the effect of the host plant on the host preference of the parasitoid. Females of each parasitoid species (n = 15) were exposed to 20 aphids of A. fabae or M. persicae, or a mixture of these two species of aphids, for 15 min, on a leaf disc of each of the two host plants, sugar beet and bean. Higher host acceptance and suitability were recorded for A. colemani attacking both species of aphid: A. fabae (43 and 46%) and M. persicae (43 and 46%) on beet and bean plants respectively, compared to L. testaceipes and L. fabarum. L. testaceipes and L. fabarum showed a clear preference for A. fabae. L. fabarum accepted M. persicae on both plants only when it was mixed with A. fabae, probably due to a confusion effect. We found that the host plant played a significant role in host acceptance, host suitability. We conclude that A. colemani is the better of the three parasitoids studied for the biological control in bean, and particularly, sugar beet crops. and Loulou Albittar, Mohannad Ismail, Claude Bragard, Thierry Hance.
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
828. Host-parasite and phylogenetic relationships of Myxobolus filamentum sp. n. (Myxozoa: Myxosporea), a parasite of Brycon orthotaenia (Characiformes: Bryconidae) in Brazil
- Creator:
- Naldoni, Juliana, Zatti, Suellen A, Capodifoglio, Kassia R. H, Milanin, Tiago, Maia, Antônio A. M, Silva, Marcia R. M, and Adriano, Edson A
- Format:
- electronic, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- sladkovodní ryby, freshwater fishes, taxonomy, 18S rRNA, ultrastructure, granulocytic cells, Neotropical Region, 2, and 59
- Language:
- English
- Description:
- Myxobolus filamentum sp. n. was found infecting gill filaments of three of 39 Brycon orthotaenia Günther specimens examined (8%), which were taken from the river São Francisco in Minas Gerais state, Brazil. Plasmodia of the parasite were white and long, measuring 5 mm in lenght. Mature spores of M. filamentum sp. n. were oval from the frontal view and biconvex from the lateral view, measuring 7.5-9.7 µm (9.0 ± 0.3 µm) in length and 5.2-7.3 µm (6.2 ± 0.4 µm) in width. The polar capsules were elongated and equal in size, measuring 3.8-5.5 µm (4.7 ± 0.3 µm) in length and 1.3-2.2 µm (1.7 ± 0.1 µm) in width. The development of the parasite led to compression of the adjacent tissues and inflammatory infiltrate with granulocytic cells. Ultrastructural observation revealed that the plasmodia were delimited by two membranes, which had numerous and extensive pinocytotic channels extending into the wide ectoplasm zone. The plasmodial wall exhibited abundant villi-like projections and a thin layer of granular material prevented direct contact between the plasmodial wall and the host tissue. Phylogenetic analysis, based on 18S rDNA, showed M. filamentum sp. n. as a sister species of Myxobolus oliveirai Milanin, Eiras, Arana, Maia, Alves, Silva, Carriero, Ceccarelli et Adriano, 2010, a parasite of other fish species of the genus Brycon Müller et Troschel from South America., Juliana Naldoni, Suellen A. Zatti, Kassia R.H. Capodifoglio, Tiago Milanin, Antônio A.M. Maia, Marcia R.M. Silva, Edson A. Adriano., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
829. Houby v našich domácnostech aneb o čem doma víte i nevíte
- Creator:
- Alena Kubátová
- Format:
- Type:
- article, články, model:article, and TEXT
- Subject:
- Botanika, houby, plísně, mikromycety, 2, and 58
- Language:
- Czech
- Description:
- Filamentous microscopic fungi (moulds, predominantly from the phylum Ascomycota), a very diverse and versatile group of organisms, are able to colonize any kind of substrate. This article presents a short survey of some microfungi inhabiting our households. Examples are given of toxigenic fungi, xerophiles, psychrophiles, necrotrophs and sugar fungi. and Alena Kubátová.
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
830. How differences in the settling behaviour of moths (Lepidoptera) may contribute to sampling bias when using automated light traps
- Creator:
- Wölfling, Mirko, Becker, Mira C., Uhl, Britta, Traub, Anja, and Fiedler, Konrad
- Format:
- print, počítač, and online zdroj
- Type:
- article, články, journal articles, model:article, and TEXT
- Subject:
- Zoologie, Lepidoptera, moths, biodiversity assessment, sampling method, light-trapping, sampling bias, 2, and 59
- Language:
- English
- Description:
- Quantitative community-wide moth surveys frequently employ flight-interception traps equipped with UV-light emitting sources as attractants. It has long been known that moth species differ in their responsiveness to light traps. We studied how the settling behaviour of moths at a light trap may further contribute to sampling bias. We observed the behaviour of 1426 moths at a light tower. Moths were classified as either, settling and remaining still after arrival, or continually moving on the gauze for extended periods of time. Moths that did not move after settling may not end up in the sampling container of the light trap and therefore are under-represented in automated trap samples relative to their true proportions in the community. Our analyses revealed highly significant behavioural differences between moths that differed in body size. Small moths were more likely to remain stationary after settling. As a corollary, representatives of three taxa, which in Europe are predominantly small species (Nolidae, Geometridae: Eupitheciini, Erebidae: Lithosiini), usually settled down immediately, whereas most other moths remained active on or flying around the trap for some time. Moth behaviour was also modulated by ambient temperature. At high temperatures, they were less likely to settle down immediately, but this behavioural difference was most strongly apparent among medium-sized moths. These results indicate the likely extent of the sampling bias when analysing and interpreting automated light-trap samples. Furthermore, to control for temperature modulated sampling bias temperature should always be recorded when sampling moths using flight-interception traps. and Mirko Wölfling, Mira C. Becker, Britta Uhl, Anja Traub, Konrad Fiedler.
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public