Results 51 to 60 of about 32,718 (172)
Animals, 2023 Xiphias gladius is an important fishing resource. The Mediterranean stock is affected by overfishing and is declining. In this light, the aim of this study was to evaluate the cross-talk among metabolism, stress response, immune system and reproduction ...
Giorgia Gioacchini +5 more
doaj +1 more source
Environmental Toxicology, EarlyView.ABSTRACT This study investigates the chronic effects of chlordecone (CLD) and propylparaben (PP), two pro‐estrogenic endocrine disruptors, on Hydra vulgaris Pallas, 1766 using a multiscale approach over a 14‐day exposure period. Environmentally relevant concentrations of CLD (0.5, 5, 20 μg L−1) and PP (0.01, 0.05, 0.40 μg L−1) were tested individually ...
Magali Domallain +8 more
wiley +1 more source
Ptp10D1 does not exhibit increased apoptosis in oogenesis.
, 2023 Ptp10D1 does not exhibit increased apoptosis in oogenesis.
Kiichiro Taniguchi (179318) +1 more
core +1 more source
Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus
Insect Science, EarlyView.Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami +2 more
wiley +1 more source
Nature Communications, 2018 The RNA-binding protein MARF1 is required for post-transcriptional regulation of mRNAs during mouse oogenesis. Here, by analyzing a Drosophila MARF1 mutant, the authors show that MARF1 recruits CCR4-NOT deadenylase to shorten the poly-A tails of target ...
Li Zhu +3 more
doaj +1 more source
LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus
Insect Science, EarlyView.The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo +3 more
wiley +1 more source
The translational repressor Cup is required for germ plasm assembly and germ cell development in Drosophila. [PDF]
, 2011 RNA localization is a cellular mechanism used to localize proteins to sub-cellular domains and to control protein synthesis regionally. In oocytes, RNA localization has profound implications for development, generating asymmetric protein distributions ...
Ottone, Cristina
core +1 more source
Insect Science, EarlyView.• First demonstration of functional RNAi in the beet leafhopper, Neoaliturus tenellus, using both dsRNA microinjection and star polycation nanoparticle‐mediated topical spray delivery.•Microinjection achieved over 90% knockdown of Gus and Pum3, revealing gene‐specific fitness effects on survival and fecundity in beet leafhopper.•Nanoparticle‐mediated ...
Jinlong Han +8 more
wiley +1 more source
Oogenesis in Caenorhabditis elegans [PDF]
, 2001 Oogenesis is the process of forming the female gamete, i.e., the ovum or egg. In Caenorhabditis elegans, gametes derive from a tissue called the germ line, which is specified early in embryonic development.
Maine, Eleanor M
core
Oogenesis in Eucorethra underwoodi (Diptera: Chaoboridae)
, 2013 Females of Eucorethra underwoodi Underwood (Diptera: Chaoboridae) are autogenous and exhibit marked ovarian precocity, deposition of yolk in the terminal ovarian follicles beginning during the pupal stage.
Stephen M Smith (98742)
core +1 more source