Results 101 to 110 of about 805,763 (399)

Anatomical and histological study of adrenal gland in new natal and adult guinea pig (Caviaporcellus)

open access: yesKufa Journal for Veterinary Medical Sciences, 2017
Histomorphological study on the adrenal gland was conducted in guinea pig after birth including three period of life, one day old, 15 days and adult guinea pig. Right and left adrenal glands were collected from guinea pig and fixed in10% neutral buffered
Thamir A. Abass
doaj   +1 more source

Ferrimagnetic Vortex Nanorings Facilitate Efficient and Safe Deep‐Brain Magnetothermal Stimulation in Freely Moving Mice

open access: yesExploration, EarlyView.
Magnetothermal neuromodulation is greatly hindered by its long stimulus‐response time and high safety risks due to the poor heat‐generating performance of the nanomediators. We report the establishment of a novel ferrimagnetic vortex iron oxide nanoring (FVIO)‐mediated efficient and safe magnetothermal neurostimulation.
Galong Li   +11 more
wiley   +1 more source

Effect of central neurotropic substances on the hypophysisadrenal cortex system during immobilization of animals [PDF]

open access: yes
The immobilization of guinea pigs for 5, 12, 24 and 48 hours, by securing to a slab, results in a persistent rise of the blood plasma 17-oxycorticosteroid concentration.
Ryzhenkov, V. Y.
core   +1 more source

Homeostasis as the Mechanism of Evolution. [PDF]

open access: yes, 2015
Homeostasis is conventionally thought of merely as a synchronic (same time) servo-mechanism that maintains the status quo for organismal physiology. However, when seen from the perspective of developmental physiology, homeostasis is a robust, dynamic ...
Torday, John S
core   +2 more sources

Lesions of the Adrenal Cortex

open access: yesArchives of Pathology & Laboratory Medicine, 2008
Abstract Context.—In surgical pathology practice adrenal cortical tumors are rare. However, in autopsy series adrenal cortical nodules are found frequently. These are now being identified more commonly in life when the abdomen is scanned for other disease.
openaire   +2 more sources

From Genomic Fossils to Functional Elements: The Evolving Story of Pseudogenes

open access: yesAdvanced Genetics, EarlyView.
This review begins with an introduction, summarizing the research background in pseudogene studies. It then contains three aspects: identification of pseudogenes, detailing their classification and features in metazoan genomes; functional pseudogenes, introducing their reactivation and regulation mechanisms; and pseudogenes’ contribution to species ...
Mengyao Sun, Yanni Ma, Jia Yu
wiley   +1 more source

Naloxone inhibits and morphine potentiates. The adrenal steroidogenic response to ACTH [PDF]

open access: yes
The adrenal actions were stereospecific since neither the positve stereoisomer of morphine, nor that of naloxone, had any effect on the adrenal response to exogenous adrenocorticotrophic hormone (ACTH).
Heybach, J. P., Vernikos, J.
core   +1 more source

Altered Expression of the CB1 Cannabinoid Receptor in the Triple Transgenic Mouse Model of Alzheimer's Disease [PDF]

open access: yes, 2014
The endocannabinoid system has gained much attention as a new potential pharmacotherapeutic target in various neurodegenerative diseases, including Alzheimer's disease (AD).
*EQUAL CONTRIBUTION   +12 more
core   +1 more source

C‐X‐C chemokine receptor CXCR4 mediates diurnal changes in the aggregation and dispersion of CD8+ T cells within the tumor microenvironment

open access: yesInternational Journal of Cancer, EarlyView.
What's New? In addition to governing daily variations in biological activity, the circadian clock regulates immune cell migration into tumors. Whether this influence extends to immune cell localization within the tumor microenvironment (TME) is unknown. Here, using cell and animal models, the authors investigated immune cell distribution within the TME
Akito Tsuruta   +10 more
wiley   +1 more source

Diagnosis and treatment of canine hypoadrenocorticism [PDF]

open access: yes, 2018
Canine hypoadrenocorticism (Addison’s disease), the ‘great pretender’ of internal medicine, is a disease that should be frequently considered as a differential diagnosis of several clinical presentations, albeit it is less commonly the actual cause of ...
Gunn, Eilidh   +2 more
core   +1 more source

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