Results 21 to 30 of about 516,815 (304)

Fluoride and Pineal Gland [PDF]

open access: yesApplied Sciences, 2020
The pineal gland is an endocrine gland whose main function is the biosynthesis and secretion of melatonin, a hormone responsible for regulating circadian rhythms, e.g., the sleep/wake cycle.
Dariusz Chlubek, Maciej Sikora
doaj   +2 more sources

Evaluation of prevalence and dimension of Pineal Gland Calcification by cone-beam computed tomography (CBCT) [PDF]

open access: yesCumhuriyet Dental Journal, 2022
Objective: This study aimed to investigate the prevalence and dimensions of pineal gland calcification using cone-beam computed tomography (CBCT) in patients undergoing dental treatment. Materials and Methods: CBCTs that localized pineal gland in the fov
Emrah Dilaver   +2 more
doaj   +3 more sources

Evidences associating pineal gland function with alterations in pigmentation [PDF]

open access: green, 1917
In the spring of 1915 we undertook to establish the influence of pineal gland substances upon growth and differentiation processes in tadpoles. The tad.poles employed were hatched in the laboratory and immediately placed upon a diet of pineal gland.
Carey P. McCord, Floyd P. Allen
openalex   +2 more sources

Is there any relationship between autism and pineal gland volume? [PDF]

open access: yesPol J Radiol, 2021
Purpose: Abnormalities in melatonin physiology and circadian rhythm are detected in patients with autism. Melatonin is produced predominantly in the pineal gland and the amount of melatonin released is proportional to the pineal gland volume.
Görgülü FF, Koç AS.
europepmc   +3 more sources

Serotonin modulates melatonin synthesis as an autocrine neurotransmitter in the pineal gland. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Significance The pineal gland secretes melatonin at night mainly driven by adrenergic sympathetic inputs. Many other neurotransmitters are found in the pineal gland, suggesting potential fine modulation of melatonin release.
Lee BH, Hille B, Koh DS.
europepmc   +2 more sources

Pineal gland: structural variants and their role in neurological and psychiatric disorders [PDF]

open access: yesАнналы клинической и экспериментальной неврологии, 2022
The pineal gland is a small and poorly studied neuroendocrine gland located in the epithalamus. There is growing interest in the pineal gland due to its role in regulating human biological rhythms, which is associated with melatonin production, and its ...
Anastasia V. Shilova   +3 more
doaj   +1 more source

CLINICAL AND MORPHOLOGICAL CORRELATES OF PINEAL GLAND FUNCTION IN INFANTS WITH EXTREMELY LOW BODY WEIGHT

open access: yesНеонатологія, хірургія та перинатальна медицина, 2022
Introduction. The functional activity of the pineal gland plays a dramatic important role in the adaptation to postnatal life and in the pathogenesis of the most common perinatal pathology of premature infants. The aim of the study.
Т. Клименко   +1 more
doaj   +1 more source

Environmental exposure of the general population to cadmium as a risk factor of the damage to the nervous system: A critical review of current data

open access: yesJournal of Applied Toxicology, Volume 43, Issue 1, Page 66-88, January 2023., 2023
Abstract Nowadays, more and more attention has been focused on the risk of the neurotoxic action of cadmium (Cd) under environmental exposure. Due to the growing incidence of nervous system diseases, including neurodegenerative changes, and suggested involvement of Cd in their aetiopathogenesis, this review aimed to discuss critically this element ...
Agnieszka Ruczaj   +1 more
wiley   +1 more source

Pineal gland calcification confirmed by CT scan is associated with ischemic stroke [PDF]

open access: yesRomanian Journal of Neurology, 2019
Background. Stroke is the second leading cause of death and the most common debilitating neurological disorder worldwide. The ischemic injury causes inflammation and oxidative stress, and leads to apoptosis, necrosis and activation of autophagal pathways
Yaser Moadabi   +5 more
doaj   +1 more source

The pineal gland and reproduction [PDF]

open access: yesHuman Reproduction Update, 1996
The hormonal activity of the pineal gland is influenced by both the dark-light cycle and the seasonal cycle, causing it to play an important role in the neuroendocrine control of reproductive physiology. This is especially evident in seasonally breeding animals, in which reproductive function is clearly influenced by seasonal variations in the duration
ALEANDRI, Vincenzo   +2 more
openaire   +3 more sources

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