Results 111 to 120 of about 55,042 (297)

Characterization of the estrous cycle in Galea spixii(Wagler, 1831)

Pesquisa Veterinária Brasileira, 2015
The Galea spixii inhabits semiarid vegetation of Caatinga in the Brazilian Northeast. They are bred in captivity for the development of researches on the biology of reproduction.
Amilton C. Santos, Diego C. Viana, Bruno M. Bertassoli, Gleidson B. Oliveira, Daniela M. Oliveira, Ferdinando V.F. Bezerra, Moacir F. Oliveira, Antônio C. Assis-Neto   +7 more
doaj   +1 more source

The Estrous Cycle and Splenic Erythropoiesis in the Mouse.

Experimental Biology and Medicine, 1966
SummaryFerrokinetic and cytologic studies in female mice reveal that splenic eryth-ropoiesis is heightened during proestrus, estrus, and metestrus-1 as compared to met-estrus-2 and diestrus.
openaire   +3 more sources

Neuroendocrine mechanisms responsible for elevated gonadotrophin‐releasing hormone and luteinising hormone pulses in polycystic ovary syndrome

Journal of Neuroendocrinology, EarlyView.
Abstract Polycystic ovary syndrome (PCOS) is the leading cause of anovulatory infertility in premenopausal individuals with ovaries worldwide. Despite the diagnostic features of anovulation, ovarian cysts, and hyperandrogenemia, which indicate that ovary dysfunction is the cause of the syndrome, changes in central neuroendocrine circuits are a ...
Aleisha M. Moore
wiley   +1 more source

Features of reproduction and assisted reproduction in the white (Ceratotherium simum) and black (Diceros bicornis) rhinoceros [PDF]

, 2015
Despite the worldwide increase of rhinoceros calf numbers, the growth of the population of white and black rhinoceros is slowing down mainly due to anthropogenic causes, such as poaching and habitat loss.
Govaere, Jan, Van Soom, Ann, van Zijl Langhout, M, Ververs, Cyrillus   +3 more
core  

Systems biology in animal sciences [PDF]

, 2011
Systems biology is a rapidly expanding field of research and is applied in a number of biological disciplines. In animal sciences, omics approaches are increasingly used, yielding vast amounts of data, but systems biology approaches to extract ...
Bannink, A., Pas, M.F.W., te, Smits, M.A., Veerkamp, R.F., Woelders, H.   +4 more
core   +3 more sources

Increase of astrocyte apposition on GnRH neurons in early puberty onset induced by high fat diet

Journal of Neuroendocrinology, EarlyView.
This study suggests that the HFD‐induced anticipation of puberty seems to be, at least partially, mediated by an increase in the interaction between astrocytes and GnRH neurons in both the MPOA and ARC/EM, which may increase the excitability of GnRH neurons.
Isabelle Rodrigues‐Santos, Raoni Conceição Dos‐Santos, Aline de Jesus, Rafael Appel Flores, Roberta Ribeiro Costa Rosales, Izabela Facco Caliman, Janete A. Anselmo‐Franci, José Antunes‐Rodrigues, Lucila Leico K. Elias   +8 more
wiley   +1 more source

Glucagon-like peptide-1 (GLP-1) increases in plasma and colon tissue prior to estrus and circulating levels change with increasing age in reproductively competent Wistar rats

, 2017
There is a well-documented association between cyclic changes to food intake and the changing ovarian hormone levels of the reproductive cycle in female mammals.
Johnson, Michelle L., Saffrey, M. Jill, Taylor, Victoria J.   +2 more
core   +1 more source

Dynamic changes in Ccn3 expression across the limbic forebrain through the mouse estrous cycle and during lactation

Journal of Neuroendocrinology, EarlyView.
Abstract Cellular communication network factor 3 (CCN3), also known as nephroblastoma overexpressed (NOV), is an adipocytokine that has recently been suggested to be secreted selectively by hypothalamic arcuate nucleus kisspeptin (ARNKISS) neurons to protect bone density during lactation. Using RNAscope hybridization, we have examined the expression of
Shel‐Hwa Yeo, Zulfiye Gul, Ziyue Zhou, Leila Muresan, Ellen G. Wall, Allan E. Herbison   +5 more
wiley   +1 more source

Interferon lambda protects the female reproductive tract against Zika virus infection [PDF]

, 2019
Zika virus infections can cause devastating congenital birth defects but the underlying interactions with the host immune system are not well understood.
Arora, Nitin, Artyomov, Maxim N., Caine, Elizabeth A., Coyne, Carolyn B., Diamond, Michael S., Moley, Kelle H., Scheaffer, Suzanne M., Zaitsev, Konstantin   +7 more
core   +3 more sources

Loss of choroid plexus‐derived insulin‐like growth factor 2 (IGF2) leads to hyposmia, while retaining post‐partum mood resilience in mice

Journal of Neuroendocrinology, EarlyView.
Abstract During the post‐partum period, new mothers are vulnerable to mood disorders. In adults, impairments in neurogenesis commonly associate with anxiety and depressive behaviors. Insulin‐like growth factor 2 (IGF2) is expressed in the choroid plexus (CP) within the subventricular zone (SVZ) neurogenic niche, and global loss of IGF2 leads to ...
Hollian R. Phillipps, Eleni C. R. Hackwell, Ionel Sandovici, Miguel Constância, David R. Grattan   +4 more
wiley   +1 more source