Results 71 to 80 of about 197,321 (245)

Effect of two levels of estradiol benzoate on reinitiation of lactation in dairy cattle [PDF]

open access: yes, 1968
Digitized 2007 AES.Includes bibliographical references (page 15)
Hindery, George Anthony   +1 more
core  

Advancing Maternal Health with Long‐Acting Therapeutics: Priorities, Efficacy and Safety Considerations, and Emerging Technologies

open access: yesClinical Pharmacology &Therapeutics, Volume 119, Issue 5, Page 1179-1194, May 2026.
Maternal health remains a critical global concern, particularly in underserved populations and in low‐ and middle‐income countries where access to safe and effective therapeutics is limited. Despite the use of medications by most women during pregnancy, the exclusion of pregnant and lactating women from clinical trials has resulted in significant data ...
Rachel K. Scott   +7 more
wiley   +1 more source

H2S‐Releasing Aspirin Nanoparticles Alleviate Endometriosis and Associated Anxiety

open access: yesAdvanced Science, Volume 13, Issue 20, 9 April 2026.
Albumin nanoparticles loaded with an H2S‐releasing aspirin derivative (ACS14) hitchhiking neutrophils after intraperitoneal injection and preferentially accumulate in endometriosis lesions in mice. The treatment suppresses lesion growth by regulating PI3K/Akt and reduces inflammation by inhibiting NF‐κB.
Mengni Zhou   +12 more
wiley   +1 more source

Effects of Pituitary Stalk-transection and Type of Barrier on Pituitary and Luteal Function During the Estrous Cycle of the Ewe [PDF]

open access: yes, 1986
Effects of pituitary stalk-transection on plasma concentrations of luteinizing hormone (LH), follicle stimulating hormone (FSH) prolactin (PRL) and progesterone were investigated during the estrous cycle of ewes.
Dailey, R. A.   +2 more
core   +3 more sources

Effect of gonadectomy and hormone replacement on habenula‐induced dopamine inhibition in female and male rats

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 4, April 2026.
Abstract Sex differences have been noted in the prevalence and severity of several neurological and mental health disorders. Midbrain dopaminergic activity is implicated in the etiology of many of these disorders and therefore may also contribute to some commonly seen sex differences in presentation and treatment. The ability of the lateral habenula to
Vaughn J. Waldron   +4 more
wiley   +1 more source

Induction of lactation: an economic study of tool for dairy heifers with successive reproductive failures [PDF]

open access: yesCiência Rural, 2019
: The aim of this study was to evaluate the economic viability of the use of a lactation induction protocol in Holstein heifers. Were collected data of nutritional, reproductive and sanitary management pre and post-lactation period from 30 induction ...
Andressa Stein Maffi   +6 more
doaj   +1 more source

Comparison of estrus response and pregnancy rates of beef cows synchronized with progesterone and prostaglandin-based protocols. [PDF]

open access: yes, 2012
The aim of this study was to compare the estrus response and pregnancy rate between the indigenous beef cows of Malaysia; Kedah-Kelantan (KK) and the exotic beef cows; Brangus (BR) following progesterone and prostaglandin-based estrus synchronization ...
Dhaliwal, Gurmeet Kaur   +8 more
core   +1 more source

Sex differences in neuromodulatory subcortical systems and their implications for Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Neuromodulatory subcortical systems (NSSs) are uniquely susceptible to dementia‐related pathology, leading to frequent molecular and behavioral impairments associated with altered function of these nuclei. Some of these systems display clear sex‐specific cytoarchitecture and signaling leading to distinct physiology and behavioral outputs in ...
Rosaria J. Rae   +53 more
wiley   +1 more source

Reproductive tract biology: Of mice and men. [PDF]

open access: yes, 2019
The study of male and female reproductive tract development requires expertise in two separate disciplines, developmental biology and endocrinology.
Baskin, Laurence S   +5 more
core  

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