Results 41 to 50 of about 396,606 (377)

An Integrated Event-Driven Real-Time Tactical–Operational Optimization Framework for Smart Port Operations Planning

open access: yesLogistics
The ongoing issues in global supply chain disruptions have raised many concerns of port productivity, among which port congestion is a key issue.
Danilo Abril   +2 more
doaj   +1 more source

Esr1+ cells in the ventromedial hypothalamus control female aggression

open access: yesNature Neuroscience, 2017
As an essential means of resolving conflicts, aggression is expressed by both sexes but often at a higher level in males than in females. Recent studies suggest that cells in the ventrolateral part of the ventromedial hypothalamus (VMHvl) that express ...
Koichi Hashikawa   +9 more
semanticscholar   +1 more source

The Role of RFamide-Related Peptide-3 in Age-Related Reproductive Decline in Female Rats. [PDF]

open access: yes, 2016
Reproductive senescence, the point in time when females cease to show estrous cyclicity, is associated with endocrine changes in the hypothalamus, pituitary, and gonads. However, the mechanisms triggering this transition are not well understood.
Bentley, George E   +4 more
core   +1 more source

Sarcoidosis of the hypothalamus and pituitary stalk [PDF]

open access: yes, 1992
We report a rare case of sarcoidosis of the hypothalamic and suprasellar region, with clinical course and the magnetic resonance imaging follow ...
BE Kendall   +15 more
core   +1 more source

MicroRNAs in the Hypothalamus [PDF]

open access: yesNeuroendocrinology, 2013
MicroRNAs (miRNAs) are short (∼22 nucleotides) non-coding ribonucleic acid (RNA) molecules that negatively regulate the expression of protein-coding genes. Posttranscriptional silencing of target genes by miRNA is initiated by binding to the 3′-untranslated regions of target mRNAs, resulting in specific cleavage and subsequent degradation of the mRNA ...
Meister, Björn   +2 more
openaire   +3 more sources

The Paraventricular Nucleus of the Hypothalamus: Development, Function, and Human Diseases.

open access: yesEndocrinology, 2018
The paraventricular nucleus of the hypothalamus (PVH), located in the ventral diencephalon adjacent to the third ventricle, is a highly conserved brain region present in species from zebrafish to humans. The PVH is composed of three main types of neurons,
Cheng Qin, Jiaheng Li, K. Tang
semanticscholar   +1 more source

Adenovirus-mediated suppression of hypothalamic glucokinase affects feeding behavior [PDF]

open access: yes, 2017
Glucokinase (GK), the hexokinase involved in glucosensing in pancreatic β-cells, is also expressed in arcuate nucleus (AN) neurons and hypothalamic tanycytes, the cells that surround the basal third ventricle (3V).
Barahona, María José   +10 more
core   +1 more source

A multi-disciplinary team model based on CBL in clinical teaching of hypothalamus-pituitary diseases [PDF]

open access: yesJichu yixue yu linchuang, 2020
Objective To explore the effect of case-based learning (CBL) combined with hypothalamus-pituitary MDT clinic in clinical teaching of hypothalamus pituitary diseases. Methods The trainees who participated in the hypothalamus-pituitary MDT discussion and
DUAN Lian, ZHENG Guang-yao, LU Lin, ZHU Hui-juan, YAO Yong, PAN Hui
doaj  

Ultradian Hemodynamics and Autonomic-Central Nervous System Activity During Sleep: A Pilot Study with Insights for Hypertension

open access: yesIntegrative Medicine Reports, 2022
Introduction: Left stroke work index (LSWI) and stroke systemic vascular resistance index (SSVRI) were compared with an ultradian rhythm of the autonomic nervous system (ANS) called the nasal cycle (NC).
David Shannahoff-Khalsa   +2 more
doaj   +1 more source

Hypothalamic excitatory amino acid receptors mediate stress-induced tachycardia in rats [PDF]

open access: yes, 1992
The role of hypothalamic excitatory amino acid (EAA) receptors in mediating the cardiovascular response to stress was examined using conscious chronically instrumented rats.
DiMicco, Joseph A., Soltis, Robert P.
core   +2 more sources

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