Results 11 to 20 of about 284,744 (387)

Truncal pulsion in acute ischemic stroke – Clinico-anatomical correlation

Nepal Journal of Neuroscience, 2021
Context: Truncal pulsion is a compelling sensation of being pulled to one side, in the context of normal motor and sensory functions and normal co-ordination. It is seen in a variety of ischemic strokes. Aims: This article aims at identifying ischemic
Sheetal S, Aswathy Sasidharan, Dr, Reji Thomas   +2 more
doaj   +1 more source

Medullary Serotonergic Binding Deficits and Hippocampal Abnormalities in Sudden Infant Death Syndrome: One or Two Entities?

Frontiers in Pediatrics, 2021
Sudden infant death syndrome (SIDS) is understood as a syndrome that presents with the common phenotype of sudden death but involves heterogenous biological causes.
Robin L. Haynes, Hannah C. Kinney, Elisabeth A. Haas, Jhodie R. Duncan, Molly Riehs, Felicia Trachtenberg, Dawna D. Armstrong, Sanda Alexandrescu, Jane B. Cryan, Marco M. Hefti, Henry F. Krous, Henry F. Krous, Richard D. Goldstein, Richard D. Goldstein, Lynn A. Sleeper, Lynn A. Sleeper   +15 more
doaj   +1 more source

Dynamic RNA Regulation in the Brain Underlies Physiological Plasticity in a Hibernating Mammal

Frontiers in Physiology, 2021
Hibernation is a physiological and behavioral phenotype that minimizes energy expenditure. Hibernators cycle between profound depression and rapid hyperactivation of multiple physiological processes, challenging our concept of mammalian homeostasis.
Rui Fu, Austin E. Gillen, Katharine R. Grabek, Katharine R. Grabek, Kent A. Riemondy, L. Elaine Epperson, Carlos D. Bustamante, Jay R. Hesselberth, Jay R. Hesselberth, Sandra L. Martin, Sandra L. Martin   +10 more
doaj   +1 more source

A common evolutionary origin for the ON- and OFF-edge motion detection pathways of the Drosophila visual system

Frontiers in Neural Circuits, 2015
Synaptic circuits for identified behaviors in the Drosophila brain have typically been considered from either a developmental or functional perspective without reference to how the circuits might have been inherited from ancestral forms.
Kazunori eShinomiya, Kazunori eShinomiya, Shinya eTakemura, Patricia K. Rivlin, Stephen M. Plaza, Louis K. Scheffer, Ian A Meinertzhagen, Ian A Meinertzhagen   +7 more
doaj   +1 more source

Improving Automatic Renal Segmentation in Clinically Normal and Abnormal Paediatric DCE-MRI via Contrast Maximisation and Convolutional Networks for Computing Markers of Kidney Function

Sensors, 2021
There is a growing demand for fast, accurate computation of clinical markers to improve renal function and anatomy assessment with a single study. However, conventional techniques have limitations leading to overestimations of kidney function or failure ...
Hykoush Asaturyan, Barbara Villarini, Karen Sarao, Jeanne S. Chow, Onur Afacan, Sila Kurugol   +5 more
doaj   +1 more source

Heat shock proteins and the cellular response to osmotic stress [PDF]

, 2000
In antidiuresis, the intrarenal distribution of HSP25/27, alpha beta -crystallin, HSP72, OSP94 and HSP110 corresponds to the osmotic gradient between cortex and papilla: low amounts in the cortex and high values in the inner medulla and papilla.
Beck, Franz-X., Grünbein, Rita, Lugmayr, Karin, Neuhofer, Wolfgang   +3 more
core   +1 more source

Sympathetic nerve-derived ATP regulates renal medullary vasa recta diameter via pericyte cells: a role for regulating medullary blood flow? [PDF]

, 2013
Pericyte cells are now known to be a novel locus of blood flow control, being able to regulate capillary diameter via their unique morphology and expression of contractile proteins.
Crawford, C., Kelly, M. C., Kennedy-Lydon, T. M., Peppiatt-Wildman, Claire M., Wildman, Scott S.P.   +4 more
core   +2 more sources

Hair Structures Affecting Hair Appearance

Cosmetics, 2019
Optical factors affecting hair appearance are reviewed based on hair structures from macroscopic to microscopic viewpoints. Hair appearance is the result of optical events, such as reflection, refraction, scattering, and absorption.
Shinobu Nagase
doaj   +1 more source

Post-Mortem Immunohistochemical Evidence of β2-Adrenergic Receptor Expression in the Adrenal Gland [PDF]

, 2019
The evidence from post-mortem biochemical studies conducted on cortisol and catecholamines suggest that analysis of the adrenal gland could provide useful information about its role in human pathophysiology and the stress response.
Alibrandi A., Asmundo A., Baldino G., Cardia L., Macaione V., Malta C., Micali A., Minutoli L., Mondello C., Puzzolo D., Ventura Spagnolo E.   +10 more
core   +1 more source

Systematic study of constitutive cyclo-oxygenase-2 expression: role of NFκB and NFAT transcriptional pathways [PDF]

, 2015
Cyclooxygenase-2 (COX-2) is an inducible enzyme that drives inflammation and is the therapeutic target for widely used nonsteroidal antiinflammatory drugs (NSAIDs).
Ahmetaj-Shala, B, Berglund, LM, Chan, MV, Garcia-Vaz, E, Gomez, MF, Herschman, HR, Jiao, J, Kirkby, NS, Mitchell, JA, Verdu, EF, Wallace, JL, Zaiss, AK   +11 more
core   +1 more source