Results 21 to 30 of about 204,136 (221)

Transcriptome Analysis of Pineal Glands in the Mouse Model of Alzheimer’s Disease

open access: yesFrontiers in Molecular Neuroscience, 2020
The pineal gland maintains the circadian rhythm in the body by secreting the hormone melatonin. Alzheimer’s disease (AD) is the most common neurodegenerative disease. Pineal gland impairment in AD is widely observed, but no study to date has analyzed the
Kwang Il Nam   +6 more
doaj   +1 more source

Potential contribution of pineal atrophy and pineal cysts toward vulnerability and clinical characteristics of psychosis

open access: yesNeuroImage: Clinical, 2021
Background: Magnetic resonance imaging (MRI) studies reported pineal gland atrophy in schizophrenia patients and individuals at a clinical high risk of developing psychosis, implicating abnormalities in melatonin secretion in the pathophysiology of ...
Tsutomu Takahashi   +11 more
doaj   +1 more source

Relationship between pineal gland, sleep and melatonin in fibromyalgia women: a magnetic resonance imaging study

open access: yes, 2022
A total of 80% of fibromyalgia (FM) population have reported poor sleep. In this regard, the pineal gland, involved in circadian rhythm processes as a key neuroendocrine organ which mainly synthesises and secretes melatonin, has never been studied ...
Murillo García, Álvaro   +4 more
core   +1 more source

Sex-Specific Methylomic and Transcriptomic Responses of the Avian Pineal Gland to Unpredictable Illumination Patterns. [PDF]

open access: yesJ Pineal Res
In the production environment of chickens, exposure to unpredictable light patterns is a common painless stressor, widely used to influence growth rate and egg production efficiency.
Pértille F   +8 more
europepmc   +2 more sources

PRE-NATAL DEVELOPMENT OF THE PINEAL GLAND OF ALBINO RAT [PDF]

open access: yesAssiut Veterinary Medical Journal, 1984
The pre-natal development of the pineal gland of albino rats was studied. In 131/2 days old-embryo, the pineal gland ap < /strong>peared as an evagination from the floor of the third ven tricle.
R.S. MOHAMMED   +3 more
doaj   +1 more source

History of the pineal gland [PDF]

open access: yesChild's Nervous System, 2015
Your article is protected by copyright andall rights are held exclusively by Springer-Verlag Berlin Heidelberg. This e-offprint isfor personal use only and shall not be self-archived in electronic repositories. If you wishto self-archive your article, please use theaccepted manuscript version for posting onyour own website.
Mohammadali M, Shoja   +4 more
openaire   +2 more sources

Comparative functional study of the development of the photoreceptive organs in "Danio rerio" and "Scophthalmus maximus", two phylogenetically distant teleost fish species [PDF]

open access: yes, 2006
In ectothermic vertebrates, the retina and the pineal gland are the two main photoreceptive organs. Whereas the first one is involved in visual information, the second one acts as a detector of day length and synchronizer of the different functions in ...
Vuilleumier, Robin
core   +1 more source

Comparison of Three Methods for the Estimation of Pineal Gland Volume Using Magnetic Resonance Imaging

open access: yesThe Scientific World Journal, 2012
Pineal gland is a very important neuroendocrine organ with many physiological functions such as regulating circadian rhythm. Radiologically, the pineal gland volume is clinically important because it is usually difficult to distinguish small pineal ...
Niyazi Acer   +5 more
doaj   +1 more source

MAGNETIC RESONANCE IMAGING OF THE PINEAL GLAND IN DONKEY (EQUUS ASINUS) [PDF]

open access: yesAssiut Veterinary Medical Journal
The mammalian pineal gland, a photo-neuroendocrine gland, regulates the circadian rhythm and reproductive activity in seasonally breeding animals. The current study aimed to clarify the morphometric features of the pineal gland and evaluate its normal ...
HEBATALLAH MAHMOUD   +3 more
doaj   +1 more source

Pineal Gland Metastasis From Poorly Differentiated Carcinoma of Unknown Primary Origin

open access: yesFrontiers in Endocrinology, 2020
Pineal metastasis is an exceedingly rare finding in patients with systemic malignancies. Such lesions are typically the manifestation of a primary lung cancer; nonetheless, a variety of malignancies have been reported to disseminate to the pineal gland ...
Joshua A. Cuoco   +18 more
doaj   +1 more source

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