Results 11 to 20 of about 22,021 (216)
Vitellogenin and Vitellogenin-Like Genes in the Brown Planthopper [PDF]
Frontiers in Physiology, 2019 Vitellogenin (Vg) is precursor of vitellin. Here, we identified a Vg (NlVg) and two Vg-likes (NlVg-like1 and NlVg-like2) in the brown planthopper, Nilaparvata lugens.
Yan Shen +3 more
doaj +3 more sources
Integrated Environmental Assessment and Management, EarlyView., 2023 Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves +6 more
wiley +1 more source
Social exploitation of vitellogenin [PDF]
Proceedings of the National Academy of Sciences, 2003 Vitellogenin is a female-specific glucolipoprotein yolk precursor produced by all oviparous animals. Vitellogenin expression is under hormonal control, and the protein is generally synthesized directly before yolk deposition. In the honeybee ( Apis mellifera ), vitellogenin is not only synthesized by the ...
Gro V, Amdam +3 more
openaire +2 more sources
Benzotriazole is antiestrogenic in vitro but not in vivo [PDF]
, 2007 Copyright © 2007 SETAC. This is the accepted version of the following article: Harris et al (2007), "Benzotriazole is antiestrogenic in vitro but not in vivo", Environmental Toxicology and Chemistry, 26(11), 2367–2372, which has been published in final ...
Brian, JV +5 more
core +1 more source
Hemocyte-mediated phagocytosis differs between honey bee (Apis mellifera) worker castes.
PLoS ONE, 2017 Honey bees as other insects rely on the innate immune system for protection against diseases. The innate immune system includes the circulating hemocytes (immune cells) that clear pathogens from hemolymph (blood) by phagocytosis, nodulation or ...
Eva Marit Hystad +3 more
doaj +1 more source
Journal of Animal Reproduction and Biotechnology, 2020 Changes of gonadal morphology and mRNA expression patterns of vitellogenin were investigated in Siberian sturgeon Acipenser baerii (Chondrostei) during its early gonadal maturation period.
Chulhong Park +4 more
doaj +1 more source
Effect of Insulin Receptor on Juvenile Hormone Signal and Fecundity in Spodoptera litura (F.)
Insects, 2022 Insulin signaling can regulate various physiological functions, such as energy metabolism and reproduction and so on, in many insects, including mosquito and locust. However, the molecular mechanism of this physiological process remains elusive.
Xue Pan +8 more
doaj +1 more source
Reduced glutamine synthetase activity alters the fecundity of female Bactrocera dorsalis (Hendel) [PDF]
, 2019 Glutamine synthetase (GS) is a key enzyme in glutamine synthesis and is associated with multiple physiological processes in insects, such as embryonic development, heat shock response, and fecundity regulation.
Smagghe, Guy +5 more
core +2 more sources
Susceptibility to the Neonicotinoid Pesticide Imidacloprid Is Linked to Life History Regulation in Honey Bees (Apis mellifera L.). [PDF]
Mol EcolABSTRACT The Western honey bee (Apis mellifera) is a globally important pollinator. Its health in natural and managed populations is compromised by numerous factors, including pesticides. Neonicotinoid pesticides are widely used even though they can cause a variety of detrimental effects.
Toor G, Lu RX, Rueppell O.
europepmc +2 more sources
Reference gene selection and RNA preservation protocol in the cat flea, Ctenocephalides felis, for gene expression studies [PDF]
, 2016 This work was supported by a Knowledge Transfer Network BBSRC Industrial Case (#414 BB/L502467/1) studentship in association Zoetis Inc.Peer ...
Baird, John +5 more
core +1 more source