Results 21 to 30 of about 5,279 (107)
A novel pathway regulates thyroid hormone availability in rat and human hypothalamic neurosecretory neurons. [PDF]
Hypothalamic neurosecretory systems are fundamental regulatory circuits influenced by thyroid hormone. Monocarboxylate-transporter-8 (MCT8)-mediated uptake of thyroid hormone followed by type 3 deiodinase (D3)-catalyzed inactivation represent limiting ...
Imre Kalló +19 more
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Local neuropeptide signaling modulates serotonergic transmission to shape the temporal organization of C. elegans egg-laying behavior. [PDF]
Animal behaviors are often composed of distinct alternating behavioral states. Neuromodulatory signals are thought to be critical for establishing stable behavioral states and for orchestrating transitions between them.
Navonil Banerjee +4 more
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Neural mechanisms of parasite-induced summiting behavior in ‘zombie’ Drosophila
For at least two centuries, scientists have been enthralled by the “zombie” behaviors induced by mind-controlling parasites. Despite this interest, the mechanistic bases of these uncanny processes have remained mostly a mystery.
Carolyn Elya +7 more
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Ring neurons in the Drosophila central complex act as a rheostat for sensory modulation of aging.
Sensory perception modulates aging, yet we know little about how. An understanding of the neuronal mechanisms through which animals orchestrate biological responses to relevant sensory inputs would provide insight into the control systems that may be ...
Christi M Gendron +4 more
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Growth hormone therapy in patients with Noonan syndrome [PDF]
Noonan syndrome (NS) is an autosomal dominant disorder that involves multiple organ systems, with short stature as the most common presentation (>70%).
Go Hun Seo, Han-Wook Yoo
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The purpose of the research is to study the morphofunctional organization, histological and histochemical features of the digestive system of the marita Parafasciolopsis fasciolaemorpha, which provide adaptation to parasitism in the endostasis – the ...
N. S. Manikovskaya, L. V. Nacheva
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An FXPRLamide neuropeptide induces seasonal reproductive polyphenism underlying a life-history tradeoff in the tussock moth. [PDF]
The white spotted tussock moth, Orgyia thyellina, is a typical insect that exhibits seasonal polyphenisms in morphological, physiological, and behavioral traits, including a life-history tradeoff known as oogenesis-flight syndrome.
Hiroshi Uehara +4 more
doaj +1 more source
Progress on the mechanism of sleep disorders in Parkinson's disease
Sleep disorders are one of the most common non-motor symptoms of Parkinson's disease (PD), which seriously affects the quality of life of patients and may accelerate the progression of the disease.
SU Jian-wei, YE Min
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OBJETIVO: Nesta revisão será focado o papel das citocinas no sistema nervoso central e suas implicações para o quadro depressivo. Posteriormente, serão discutidos os principais achados sobre medidas de citocinas em pacientes com depressão maior.
Andrea H Marques +2 more
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Fifty Years of Advances in Neuroendocrinology
Importance of the neuroendocrine brain for health and happiness has become clear since the 1960s. Foundations laid 100 years ago culminated in Geoffrey W Harris’s model of control by the brain of secretion of anterior and posterior pituitary gland ...
John A. Russell
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