Results 61 to 70 of about 17,186,614 (153)

The gut-brain-metabolic axis: exploring the role of microbiota in insulin resistance and cognitive function

Frontiers in Microbiology
The gut-brain-metabolic axis has emerged as a critical area of research, highlighting the intricate connections between the gut microbiome, metabolic processes, and cognitive function.
Gulshara Zh Abildinova, Gulshara Zh Abildinova, Valeriy V. Benberin, Valeriy V. Benberin, Tamara A. Vochshenkova, Tamara A. Vochshenkova, Alireza Afshar, Alireza Afshar, Nadiar M. Mussin, Asset A. Kaliyev, Zhanna Zhussupova, Amin Tamadon, Amin Tamadon, Amin Tamadon   +13 more
doaj   +1 more source

Luteal and hypophyseal expression of the canine relaxin (RLN) system during pregnancy: Implications for luteotropic function. [PDF]

, 2018
By acting through its receptors (RXFP1, RXFP2), relaxin (RLN) exerts species-specific effects during pregnancy; possible luteotropic effects through stimulation of prolactin (PRL) release have been suggested.
Mariusz P Kowalewski, Kowalewski, Mariusz P; https://orcid.org/, Boos, Alois; https://orcid.org/, Alois Boos, Nowak, Marta, Marta Nowak, Mariusz P. Kowalewski   +6 more
core   +2 more sources

Imaging the Hypothalamo-Neurohypophysial System

, 2023
The hypothalamo-neurohypophysial system (HNS) is a brain peptidergic neurosecretory apparatus which is composed of arginine vasopressin (AVP) and oxytocin (OXT) magnocellular neurones and their neuronal processes in the posterior pituitary (PP).
Scanlon, Liam, Bárez-López, Soledad, Greenwood, Michael Paul, Murphy, David   +3 more
core   +1 more source

Colocalization of neuronal nitric oxide synthase with arginine-vasotocin in the preoptic-hypothalamo-hypophyseal system of the teleost Oreochromis niloticus

, 2004
This study provides evidence that, in the preoptic–hypothalamo–hypophysial system of the teleost Oreochromis niloticus, several subpopulations of arginine–vasotocin (AVT)-producing neurons and neurosecretory fibers terminals express neuronal nitric oxide
BORDIERI L., CIONI, Carla
core   +1 more source

Expression of guanylin in "pars tuberalis-specific cells" and gonadotrophs of rat adenohypophysis

, 2000
The intestinal peptide guanylin regulates the electrolyte/water transport in the gastrointestinal epithelium by paracrine/luminocrine mechanisms. Because guanylin also circulates in the blood, we investigated the rat hypothalamo-pituitary region for ...
T. Wenger, RENDA, Tindaro Giuseppe, D'ESTE, Loredana, U. Rausch, H. Kulaksiz, VACCARO, Rosa, Y. Tokunaga, Y. Cetin   +7 more
core   +1 more source

GFAP immunoreactive structures in the hypothalamo-hypophyseal axis of the teleost Diplodus sargus.

, 2005
The glial fibrillary acidic protein (GFAP) is the characteristic cytoskeletal protein of astroglia. It is a reliable molecular marker for all astroglial cells and shows also considerable stability in its antigenic characteristics across vertebrate ...
GRIMALDI, MARIA CONSIGLIO, FERRANDINO, IDA   +1 more
core  

THE PLACE OF LEPTIN IN OLIGOZOOSPERMIAC MALE INFERTILITY

Urology Research and Practice, 2019
Introduction: Leptin is a 16 KD protein which is mainly secreted from the adipose tissue and is known to be involved in the satiety process. Accordingly, the hormone also seems to play a role in the hypothalamo-hypophyseal-gonadal axis in order to ...
Lütfi TUNÇ, Hüsnü TOKGÖZ, Yakup KORDAN, Hasan BİRİ, Üstünol KARAOĞLAN, İbrahim BOZKIRLI   +5 more
doaj   +2 more sources

Role of adrenals on the 24-hour periodicity in hypothalamo-pituitary axis in male rat

, 1980
Studies were carried out to investigate the influence of adrenalectomy on the 24 hour periodicity in the hypothalamo-pituitary axis in adult male rat. Adrenal gland ablation resulted in the shift in the occurrence of peak content of hypothalamic LHRH and
Jayatilak, P. G., Shah, P. G., Sheth, A. R.   +2 more
core   +1 more source

Respirometer development program and gravity and neurohypophyseal secretory activity Final technical report [PDF]

, 1971
Microrespirometers to measure oxygen consumption of sprouting potato plugs, and gravitational effects on hypothalamo-hypophyseal system of ...

core  

[Relationship between the pineal body and the hypothalamo-hypophyseal system. V. Melatonin inhibition of the gonadotropic activity of the hypothalamo-hypophyseal system].

Problemy endokrinologii, 1980
Effect of melatonin on the gonadotropic activity of the hypothalamo-hypophysial system was investigated. The following proved to occur under the action of melatonin in sexually immature female rats: reduction of the spontaneous activity of luteinizing hormone (LH), of the LH content in the hypophysis, and of the endogenous luliberin stores in the ...
E A, Siutkin, O G, Krivosheev, N A, Nabatchikova, V A, Isachenkov   +3 more
openaire   +1 more source