Results 91 to 100 of about 85,087 (299)

LOCALIZATION OF ACETYLCHOLINESTERASE IN THE TELEOST RETINA

open access: yes, 1972
Acetylcholinesterase is the sole cholinesterase enzyme identifiable histochemically in the teleost retina. Acetylcholinesterase is present in both amacrine and ganglion cells in the retinas of all three species of fish studied.
ALAN M. LATIES   +2 more
core   +1 more source

Recent Paradigms in Nanomaterial‐Assisted Electrochemical (Bio) Sensing for Food Quality and Safety Analysis: A Critical Review

open access: yesFood Safety and Health, EarlyView.
ABSTRACT Rising global demand for safe and unadulterated foods has accelerated the need for rapid, low‐cost, and portable analytical technologies. Traditional laboratory methods, although accurate, are often labor‐intensive and unsuitable for decentralized, real‐time monitoring. In response, nanomaterial‐assisted electrochemical sensors have emerged as
Toleshi Teshome
wiley   +1 more source

Chemical modification of acetylcholinesterase from eel and basal ganglia: effect on the acetylcholinesterase and aryl acylamidase activities

open access: yes, 1984
The effect of chemical modification on the acetylcholinesterase and the aryl acylamidase activities of purified acetylcholinesterase from electric eel and basal ganglia was investigated in the presence and absence of acetylcholine, the substrate of ...
Majumdar, Ramanath   +1 more
core   +1 more source

Crosstalk Between Parkinson's Disease and Colorectal Cancer: Genetic Mechanisms, Gut Microbiota, and Therapeutic Insights

open access: yesHealth Care Science, EarlyView.
This review elucidates the crosstalk between Parkinson's disease and colorectal cancer, driven by shared genetics (PRKN, PINK1, DJ‐1) involving oxidative stress, cell cycle regulation, and inflammation. It identifies the gut microbiota—via functional amyloids and short‐chain fatty acids (SCFAs)—as a mechanistic bridge, offering insights for dual ...
Jiacheng Ying   +6 more
wiley   +1 more source

Highly efficient cyclosarin degradation mediated by a β-cyclodextrin derivative containing an oxime-derived substituent

open access: yesBeilstein Journal of Organic Chemistry, 2011
The potential of appropriately substituted cyclodextrins to act as scavengers for neurotoxic organophosphonates under physiological conditions was evaluated.
Michael Zengerle   +5 more
doaj   +1 more source

Synthesis and in vitro assessment of the reactivation profile of clinically available oximes on the acetylcholinesterase model inhibited by A-230 nerve agent surrogate [PDF]

open access: yes
The risk of use of toxic chemicals for unlawful acts has been matter of concern for different governments and multilateral agencies. The Organisation for the Prohibition of Chemical Weapons (OPCW), which oversees the implementation of the Chemical ...
Roberto, Sousa   +7 more
core   +1 more source

Frontiers in transition‐metal single‐atom electrocatalysts: Design tactics, mechanistic regulation, and electrochemical sensing technologies

open access: yesInfoMat, EarlyView.
This review offers an overview of recent advances in the fundamental properties, synthesis methods, and structural optimization of transition‐metal single‐atom electrocatalysts for electrochemical sensing. It also provides a comprehensive summary of the emerging applications in electrochemical assays based on these materials, along with key challenges ...
Yue Cao   +8 more
wiley   +1 more source

The kinetics of irreversible inhibition of acetylcholinesterase.

open access: yes, 1989
The kinetics of irreversible inhibition of ...
Diana E. Paulius-Clarisse (7985468)
core   +5 more sources

Volatile terpenoids as potential drug leads in Alzheimer’s disease

open access: yesOpen Chemistry, 2017
Alzheimer’s disease (AD) is by far the most prevalent of all known forms of dementia. Despite wide-spread research, the main causes of emergence and development of AD have not been fully recognized.
Wojtunik-Kulesza Karolina A.   +6 more
doaj   +1 more source

Cellular Toxicity of Short‐ and Long‐Term Exposures to Polystyrene Nanoplastics and Microplastics in Fish Skin Cell Derived From Fathead Minnow (Pimephales promelas)

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The ubiquitous presence of microplastics and nanoplastics (MNPs) is raising concerns about their impact on the health of humans and other living organisms. Due to its tiny size, this particle can accumulate and circulate in the body after uptake, resulting in a variety of harmful outcomes on the organism, such as increased oxidative stress and
Trang Thi Nguyen   +2 more
wiley   +1 more source

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