Results 171 to 180 of about 687,311 (290)

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, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

Development and internal validation of a prediction model for clinical pregnancy in GnRH antagonist cycles: a retrospective cohort study. [PDF]

Front Endocrinol (Lausanne)
Shang J, Huang Y, Jin D, Zhou W, Yang J, Zhou L, Zhang L, Ni D.   +7 more
europepmc   +1 more source

Follicle Stimulating Hormone-Induced Follicular Development: An Examination of the Role of Androgens1 [PDF]

Biology of Reproduction, 1979
Anthony J. Zeleznik, Stephen G. Hillier, Griff T. Ross   +2 more
openaire   +1 more source

Effect of Salinity Stress on Gut–Brain–Gonad Axis in the Red‐Eared Slider (Trachemys scripta elegans)

Integrative Zoology, EarlyView.
The increase in salinity leads to changes in the gut microbiota and metabolites of Trachemys scripta elegans, affecting the synthesis and secretion of neurotransmitters or precursors, which can inhibit the secretion of reproductive hormones and affect the self‐renewal and differentiation process of spermatogonial stem cells.
Qiongyu Zhang, Na Li, Xue Tang, Hanru Chen, Meiling Hong, Li Ding   +5 more
wiley   +1 more source

Control of Estrus in Sheep: Protocol Architectures, Seasonal Effects, and Breed-Specific Reproductive Performance. [PDF]

Animals (Basel)
Akermi A, Ali AO, Adnane M, Chapwanya A.
europepmc   +1 more source

Evaluation of the effect of follicular stimulating hormone on the in vitro bovine spermatogonial stem cells self-renewal: An experimental study. [PDF]

Int J Reprod Biomed, 2017
Jabarpour M, Tajik P.
europepmc   +1 more source

The External Exposome and Food Allergy: How Environmental Exposures Shape Disease Risk

Allergy, EarlyView.
ABSTRACT IgE‐mediated food allergy is a global health issue with rising prevalence that cannot be explained by genetic change alone, strongly suggesting that environmental exposures are a key driver. The external exposome encompasses several exposures that influence the developing immune system and modify food allergy risk.
Johanna M. Smeekens, Helen A. Brough, Kirsi M. Järvinen, Sophie Troyer, Michael D. Kulis, Timothy P. Moran   +5 more
wiley   +1 more source

Integrative Network View of PCOS: Organ Crosstalk Driven by the Hyperandrogenemia-Insulin Resistance-Inflammation Triad. [PDF]

J Multidiscip Healthc
Luo Z, Ji W, An J, He M, Wang H, Li J, Ma Y, Zhu D, Lu K, Han L.   +9 more
europepmc   +1 more source

Case report: Over-substitution of thyroxine due to interference in serum thyroid-stimulating hormone measurement [PDF]

, 2009
Schollen, Annette, Vogeser, Michael, Spitzweg, Christine   +2 more
core   +1 more source

Testicular histopathology and its association with germ cell numbers, serum concentrations of reproductive hormones, and semen quality

Andrology, EarlyView.
Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas, Nina Mørup, Trine H. Johannsen, Anders Juul, Lise Aksglaede, Sofia B. Winge, Kristian Almstrup   +6 more
wiley   +1 more source