Results 121 to 130 of about 441,395 (420)

The primate retina contains two types of ganglion cells, with high and low contrast sensitivity.

Proceedings of the National Academy of Sciences of the United States of America, 1986
Previously, we discovered that the broadband cells in the two magnocellular (large cell) layers of the monkey lateral geniculate nucleus (LGN) are much more sensitive to luminance contrast than are the color-sensitive cells in the four parvocellular ...
E. Kaplan, R. Shapley
semanticscholar   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Critical appraisal on mitochondrial dysfunction in Alzheimer’s disease

AGING MEDICINE, Volume 5, Issue 4, Page 272-280, December 2022., 2022
Amyloid plaques deposit on neurons in case of Alzheimer's Disease. Mitochondria play a vital role in pathogenesis of Alzheimer's Disease. Mitochondrial dysfunction can lead to formation of mPTP, alteration of complexes 1,3 and 4, deficits in bioenergetics with impaired mitochondrial biogenesis. Abstract It is widely recognized that Alzheimer's disease (
Faizan Ahmad, Punya Sachdeva
wiley   +1 more source

An uncommon knee pain: Ganglion cyst in the gastrocnemius medialis

Apollo Medicine, 2018
A large symptomatic ganglion cyst occurring in the gastrocnemius has been infrequently described in the literature. Clinical presentation and management of such a symptomatic ganglion are briefly outlined here.
Sandesh Madi, Vivek Pandey, Naufal Nahas, Kiran Acharya   +3 more
doaj   +1 more source

Structured Light Projection Using Image Guide Fibers for In Situ Photo‐biofabrication

Advanced Materials, EarlyView.
Light‐based biofabrication is typically performed with single wavelength light sources and within benchtop devices. This work demonstrates FaSt‐Light (Fiber‐assisted Structured Light) as a new approach to achieve multiwavelength image projection using flexible image guide fibers, which enables a variety of applications for in situ biofabrication ...
Parth Chansoria, Michael Winkelbauer, Shipin Zhang, Jakub Janiak, Hao Liu, Dimitar Boev, Andrea Morandi, Rachel Grange, Marcy Zenobi‐Wong   +8 more
wiley   +1 more source

A pilot randomized controlled trial of WeiNaoKang (SaiLuoTong) in treating vascular dementia

AGING MEDICINE, Volume 5, Issue 4, Page 246-256, December 2022., 2022
A 16‐week randomized double‐blind, placebo‐controlled trial for vascular dementia was carried out with WeiNaoKang (or SaiLuoTong). There were significant differences in improvement in cognitive function and activities of daily living, favouring the treatment group.
Junguang Liu, Dennis Chang, Dennis Cordato, Kien Lee, Hugh Dixson, Alan Bensoussan, Daniel Kam Yin Chan   +6 more
wiley   +1 more source

Management of forearm ganglion: a comparative study from a medical college hospital

Al-Azhar Assiut Medical Journal
Background Ganglionic cysts are smooth, fluctuant benign tumors of forearm commonly encountered in our day-to-day outdoor practice. The study aims to compare the efficacy, safety, and recurrence rates of triamcinolone, mixture of triamcinolone and ...
Yaqoob Hassan, Ajaz A. Rather, Irshad Ahmad, Ishfaq A. Wani   +3 more
doaj   +1 more source

The locust frontal ganglion: a central pattern generator network controlling foregut rhythmic motor patterns [PDF]

, 2002
The frontal ganglion (FG) is part of the insect stomatogastric nervous system and is found in most insect orders. Previous work has shown that in the desert locust, Schistocerca gregaria, the FG constitutes a major source of innervation to the ...
Ayali, A., Cohen, N., Zilberstein, Y.
core  

Central pattern generator for swimming in Melibe [PDF]

, 2005
The nudibranch mollusc Melibe leonina swims by bending from side to side. We have identified a network of neurons that appears to constitute the central pattern generator (CPG) for this locomotor behavior, one of only a few such networks to be described ...
Thompson, Stuart, Watson, Winsor H., III
core   +3 more sources

The Case of a 67‐Year‐Old Man With Memory Difficulties and Altered Sleep

Annals of Clinical and Translational Neurology, EarlyView.
Wesley Peng, Borna Bonakdarpour
wiley   +1 more source