Results 81 to 90 of about 380,458 (300)

Effect of Cyclic Heat Exposure on the Growth Performance and Metabolism of Broilers Fed Palm Kernel Meal

Animal Research and One Health, EarlyView.
The aim of our study is to evaluate the interaction between HS and the incorporation of PKM in broiler chicken diets, as well as its effect on growth performance and metabolism. Based on the results obtained, PKM supplementation failed to mitigate the adverse effects of heat stress in broiler chickens. ABSTRACT The aim of this study was to evaluate the
Ahmed Mijiyawa, Elham Ghashghaei, Okasha Hamada, Huimin Wang, Lijing Sun, Yendouhamtchié Nadiedjoa, Dan Wang, Zhengkai Yue, Clarice Maa Maa Temhoul, Maxwell Ansong Okai, Muhammad Faisal Riaz, Felix Kwame Amevor, Wéré Pitala, Hai Lin   +13 more
wiley   +1 more source

Hypothalamic-Pituitary-Gonadal Endocrine System in the Hagfish

Frontiers in Endocrinology, 2013
The hypothalamic-pituitary system is considered to be a seminal event that emerged prior to or during the differentiation of the ancestral agnathans (jawless vertebrates).
Masumi eNozaki
doaj   +1 more source

Leptin fails to blunt the lipopolysaccharide-induced activation of the hypothalamic-pituitary-adrenal axis in rats [PDF]

, 2014
Copyright @ 2013 The authors. This work is licensed under a Creative Commons Attribution 3.0 Unported License.Obesity is a risk factor for sepsis morbidity and mortality, whereas the hypothalamic-pituitary-adrenal (HPA) axis plays a protective role in ...
Bloom, SR, Basharat, S, Parker, JA, Murphy, KG, John, CD, Buckingham, JC   +5 more
core   +1 more source

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

Animal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad, Hubdar Ali Kolachi, Jesse Oluwaseun Ayantoye, Xiaomeng Zhang, Muhammad Usman Mehmood, Rajilan Hilali Shanga, Pengcheng Wan, Xueming Zhao   +7 more
wiley   +1 more source

Placental expression of pituitary hormones is an ancestral feature of therian mammals

EvoDevo, 2011
Background The placenta is essential for supplying nutrients and gases to the developing mammalian young before birth. While all mammals have a functional placenta, only in therian mammals (marsupials and eutherians) does the placenta closely appose or ...
Menzies Brandon R, Pask Andrew J, Renfree Marilyn B   +2 more
doaj   +1 more source

Agents That Affect Pituitary Hormones.pptx

, 2020
This lecture describes the mechanism of action of anterior and posterior pituitary hormones. Besides, it highlights their analogues and inhibitors.
Samah Elaidy (8600724)
core   +1 more source

The hypothalamus-pituitary-thyroid (HPT)-axis and its role in physiology and pathophysiology of other hypothalamus-pituitary functions

, 2021
The hypothalamus-pituitary-thyroid axis is one of several hormone regulatory systems from the hypothalamus to the pituitary and ultimately to the peripheral target organs.
Klose, Marianne, Feldt-Rasmussen, Ulla, Effraimidis, Grigoris, Ulla Feldt-Rasmussen, Marianne Klose, Grigoris Effraimidis   +5 more
core   +1 more source

A Mouse Model of Depression‐Tumor Multimorbidity Reveals the Mechanism of Tumor Growth Accelerated by Depression

Animal Research and One Health, EarlyView.
Depression accelerates tumor growth by dysregulation of tumor immune microenvironment. (A) Modeling methods: Subcutaneous tumor models were established under chronic unpredictable mild stress conditions, including cold swimming, physical restraint, and food/water deprivation, leading to increased tumor growth.
Yakun Ren, Xinpei Wang, Wen Wang, Xingjiu Yang, Mengyuan Li, Jing Du, Ran Gao   +6 more
wiley   +1 more source

Pituitary dysfunction from an unruptured ophthalmic internal carotid artery aneurysm with improved 2-year follow-up results: A case report

Open Medicine, 2018
Internal carotid artery (ICA) supraclinoid segment aneurysms extending into the sellar region and leading to pituitary dysfunction are a rare occurrence.
Qi Meng, Ye Ming, Li Meng, Zhang Peng
doaj   +1 more source

The influence of circadian variables on ecotoxicology metabolomics

Biological Reviews, EarlyView.
ABSTRACT Ecotoxicologists are using metabolomics increasingly to gain insight into toxicological mechanisms and sublethal effects of chemical exposures. Metabolomics offers a sensitive multi‐parameter approach that can detect biochemical responses not obvious using apical and behavioural endpoints.
Ryan I. Lester, David J. Beale, Anthony R. Carroll, Steven D. Melvin   +3 more
wiley   +1 more source