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Effect of moderate and severe heat stress on avian embryonic Hsp70 gene expression
(Growth Publishing Co Inc, 2002-06-01)
Stress response is a universal mechanism developed by all organisms to deal with adverse changes in the environment, which lead to the synthesis of heat shock proteins (Hsps). In this study, the effect of moderate (41degreesC) ...
A morphometric study of the mud crab, Panopeus austrobesus Williams, 1983 (Decapoda, Brachyura) from a subtropical mangrove in South America
(Brill Academic Publishers, 2003-03-01)
The relative growth of the xanthid crab, Panopeus austrobesus was investigated by means of the allometric method. Crabs were obtained in the mangrove formed by the estuary of the rivers Comprido and Escuro (23degrees29'24S ...
On the morphology of the worker immatures of the leafcutter ant Atta sexdens linnaeus (Hymenoptera: Formicidae)
(Wiley-Blackwell, 2012-08-01)
Leafcutter ants of the genus Atta Fabricius are serious agricultural pests. Morphological studies of immature stages within this group are few, and the data provided for species of considerable importance are usually ...
Larval stages of Stenocionops furcatus (Olivier, 1791) (Decapoda : Brachyura : Majoidea) and a reappraisal of larval morphological characters for Mithracidae
(Oxford University Press, 2004-08-01)
Stenocionops furcatus is a spider crab found in the western Atlantic, from Georgia, USA to Rio Grande do Sul, Brazil, on sand, coral, rocks or mud bottoms from the intertidal zone to 180 m. We describe all laboratory-reared ...
Sexual maturity of the speckled swimming crab Arenaeus cribrarius (Lamarck, 1818) (Decapoda, Brachyura, Portunidae), in the Ubatuba Littoral, São Paulo state, Brazil
(Brill Academic Publishers, 1998-06-01)
The sizes at morphological and physiological maturity of male and female Arenaeus cribrarius were estimated to determine if both events are synchronous. Animals were captured with otto-trawls at Ubatuba, Brazil. A total ...
Rechtsfragen des Fördermechanismus der Investitionsmaßnahme gem. § 23 ARegV unter besonderer Berücksichtigung des t-0-Verzugs
(Res Severa Verum Gaudium, 2022)
Morpho-physical Recording of Bovine Conceptus (Bos indicus) and Placenta from Days 20 to 70 of Pregnancy
(Wiley-Blackwell Publishing, Inc, 2010-10-01)
The study is based on 141 pregnant Bos indicus cows, from days 20 to 70 post-insemination. First, special attention was given to the macroscopically observable phenomena of attachment of the conceptus to the uterus, i.e. ...
Fetotoxicity caused by the interaction between zinc and arsenic in mice
(Wiley-Blackwell, 2002-01-01)
Arsenic is an environmental pollutant that induces congenital malformations in experimental models and can contribute to human birth defects. The environmental exposure to arsenic is relatively small when compared with the ...
Digitale desinformation und infragestellung der wahlen
(2022)
Diese Studie analysiert Beiträge, die zwischen November 2020 und Januar 2022 auf Facebook veröffentlicht wurden. Sie verteidigen den überprüfbaren gedruckten Stimmzettel, da durch elektronische Wahlgeräte Betrug begünstigt ...
Digitale desinformation und wahlen in Brasilien
(2020)
Die vorliegende Studie untersucht die Verbreitung von Inhalten auf Facebook und YouTube zwischen 2014 und 2020, die den Glauben an Wahlbetrug durch elektronische Wahlgeräte sowie Wahlmanipulation in Brasilien schüren. Die ...