Results 81 to 90 of about 55,042 (297)

Chronic intermittent alcohol yields sex‐specific disruptions in cortical‐striatal‐limbic oscillations in rats

open access: yesAlcohol, Clinical and Experimental Research, EarlyView.
This study shows that chronic alcohol exposure leads to sex‐specific disruptions in local field potentials, specifically causing changes to amygdala oscillations in females and prefrontal cortical and nucleus accumbens oscillations in males. These data may explain some of the sex differences observed in alcohol misuse and provide potential biomarkers ...
Kelly A. Hewitt   +4 more
wiley   +1 more source

Penentuan Siklus Estrus Berdasarkan Gambaran Sitologi Vagina dan Profil Hormon pada Rusa Timor

open access: yesJurnal Veteriner, 2012
Determination of estrous cycle especially the length of estrous is an important role in improvingthe fertility and reproductive performance of farm animals.
Wilmientje Marlene Mesang Nalley   +5 more
doaj  

Luteinizing hormone receptor knockout mouse: What has it taught us?

open access: yesAndrology, EarlyView.
Abstract Luteinizing hormone (LH), along with its agonist choriongonadotropin (hCG) in humans, is the key hormone responsible for the tropic regulation of the gonadal function. LH and hCG act through their cognate receptor, the luteinizing hormone/choriongonadotropin receptor (LHCGR; more appropriately LHR in rodents lacking CG), located in the testis ...
Ilpo T. Huhtaniemi
wiley   +1 more source

Lack of analgesic efficacy in female rats of\ud the commonly recommended oral dose of\ud buprenorphine [PDF]

open access: yes, 2006
Previous work in our laboratory showed that the recommended oral dose of buprenorphine (0.5 mg/kg) was not as effective\ud as the standard therapeutic subcutaneous dose for postoperative analgesia in male Long-Evans (hooded) and Sprague-Dawley (albino ...
DiPirro, Dr. Jean M.   +4 more
core  

Estrous Cycle-Dependent Phasic Changes in the Stoichiometry of Hippocampal Synaptic AMPA Receptors in Rats. [PDF]

open access: yesPLoS ONE, 2015
Cognitive function can be affected by the estrous cycle. However, the effect of the estrous cycle on synaptic functions is poorly understood. Here we show that in female rats, inhibitory-avoidance (IA) task (hippocampus-dependent contextual fear-learning
Hirobumi Tada   +7 more
doaj   +1 more source

Reinforcement learning across the rat estrous cycle

open access: yesPsychoneuroendocrinology, 2019
Reinforcement learning, the process by which an organism flexibly adapts behavior in response to reward and punishment, is vital for the proper execution of everyday behaviors, and its dysfunction has been implicated in a wide variety of mental disorders.
Jeroen P.H. Verharen   +3 more
openaire   +6 more sources

The aporetic dialogues of Modena on gender differences: Is it all about testosterone? Episode II: Empathy

open access: yesAndrology, EarlyView.
Abstract The exploration of gender differences in non‐andrological fields was the core focus of a series of discussions, which took place at the Endocrinology Unit in Modena, Italy in the form of the aporetic dialogue of ancient Greece. This second episode reports the transcript of the actual debate on testosterone's role in defining empathic behavior ...
Giulia Brigante   +6 more
wiley   +1 more source

Calcium and magnesium concentrations in uterine fluid and blood serum during the estrous cycle in the bovine [PDF]

open access: yes, 2012
To investigate uterine and serum Ca++ and Mg++ variations during the estrous cycle in the bovine, 66 genital tracts and blood samples were collected from Urmia abattoir, Urmia, Iran.
Amir Khaki   +5 more
core   +1 more source

Characterization of the estrous cycle and reproductive traits of the aoudad (Ammotragus lervia) in captivity [PDF]

open access: yes, 2012
In this study the estrous cycle of the aoudad has been analyzed and characterized for the first time, using non-invasive methods for tracking reproductive cyclicity.
Abáigar, Teresa   +2 more
core   +2 more sources

Recurrence of Estrous Cycles in the Light-Induced Persistent Estrous Rats by Reserpine

open access: yesEndocrinologia Japonica, 1976
Effect of continuous illumination (LL) on ovarian functions was compared at various ages between the rats exposed to LL from 70 days of age (LL-70) and exposed to LL from the day of birth (LL-0). LL-0 rats retained corpora lutea in their ovaries in higher incidence than LL-70 rats. Effect of reserpine on the restoration of cyclicity was studied in LL-0
Kiyoshi Shimizu   +3 more
openaire   +4 more sources

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