Results 81 to 90 of about 71,224 (157)
, 2011 Aims: We investigated how modification of levels of the sex hormones 17β-estradiol and testosterone affects vascular contraction and nongenomic vascular effects of 17β-estradiol.
Man, RYK +3 more
core +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves +8 more
wiley +1 more source
A computational model of the hypothalamic - pituitary - gonadal axis in female fathead minnows (Pimephales promelas) exposed to 17α-ethynylestradiol and 17β-trenbolone [PDF]
, 2011 © 2011 Li et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and ...
Watanabe, Karen H +38 more
core +1 more source
Bone Reports, 2019 Progressive bone loss is a predominant symptom of aging and osteoporosis. Therefore, the effects of sex steroids (i.e. testosterone and 17β-estradiol) on the differentiation capacity of human bone-derived mesenchymal stromal cells (hMSCs), as progenitors
Kristina Glenske +9 more
doaj +1 more source
Veterinary Record, EarlyView.Abstract Background Determination of the serum progesterone (P4) concentration is of high importance in reproductive medicine and may be applied for diagnosing pregnancy in South American camelids. P4 measurements in alpacas and llamas are usually performed using immunoassays, which are time consuming and require appropriate expertise of laboratory ...
Lina Längerer +5 more
wiley +1 more source
In vitro inhibition of porcine cytochrome P450 by 17β-estradiol and 17α-estradiol
, 2011 In vitro inhibition of porcine cytochrome P450 by 17β-estradiol and 17α-estradiol Sexually mature pigs are known to possess high concentrations of testicular steroids, which have been shown to change the activities of cytochrome P450 in vitro ...
Galia Zamaratskaia +4 more
core +1 more source
The Role of NMDA Receptors of the Paragigantocellularis Lateralis Nucleus in the Antinociceptive Effect of 17β-estradiol in Ovariectomized Female Rats [PDF]
Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2017 Background: 17β-Estradiol modulates nociception by binding to the estrogen receptors and also by allosteric interaction with other membrane-bound receptors like the NMDA receptors.
Roghaieh Khakpay +2 more
doaj
Veterinary Record, EarlyView.Abstract Background In ruminants, information on serum progesterone concentrations can be important in monitoring the oestrous cycle for pregnancy testing and the detection of endocrine disorders. We aimed to evaluate the suitability of a commercial enzyme‐linked fluorescence assay (ELFA), the MINI VIDAS (bioMérieux, Nürtingen), for measuring ...
Lina Längerer +4 more
wiley +1 more source
Медицинский совет, 2016 Objective: study of effectiveness and safety of indication of a combination 17β-estradiol/drospirenon in patients with various manifestations of the climacteric syndrome and risk of the metabolic syndrome development.Materials and methods. Results of two-
N. V. Seledtsova, T. V. Ovsyannikova
doaj +1 more source
Wildlife Biology, EarlyView.After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio +8 more
wiley +1 more source