Results 21 to 30 of about 508 (167)

Theoretical study of the molecular aspect of the suspected novichok agent A234 of the Skripal poisoning [PDF]

open access: yesRoyal Society Open Science, 2019
Novichoks are the suspected nerve agents in the March 2018 Skripal poisoning. In this context, the novichok agent A234 (chemical structure proposed by Mirzayanov) was studied using computational methods to shed light on its molecular, electronic ...
Hanusha Bhakhoa   +2 more
exaly   +2 more sources

Application of toxicology in silico methods for prediction of acute toxicity (LD50) for Novichoks. [PDF]

open access: yesArch Toxicol, 2023
AbstractNovichoks represent the fourth generation of chemical warfare agents with paralytic and convulsive effects, produced clandestinely during the Cold War by the Soviet Union. This novel class of organophosphate compounds is characterised by severe toxicity, which, for example, we have already experienced three times (Salisbury, Amesbury, and ...
Noga M, Michalska A, Jurowski K.
europepmc   +3 more sources

The Blurred Lines Between New Psychoactive Substances and Potential Chemical Weapons [PDF]

open access: yesToxics
The historical use of toxic chemicals to cause intentional harm has evolved from blister agents in World War I to highly lethal organophosphates and emerging families of chemicals, such as Novichok.
Loreto N. Valenzuela-Tapia   +7 more
doaj   +2 more sources

Molecular Origin of Novichok Nerve Agents [PDF]

open access: yes, 2023
Nerve gasses have a devastating effect on the human body through their inhibition of the acetylcholinesterase enzyme, a crucial part of muscle control. In this review, we focus on the molecular aspects of the infamous Novichok nerve gasses. In addition to briefly outlining their development history, we place a lot of attention for the mode of action of
Jonas, Verhellen
openaire   +2 more sources

Effectiveness of increasing doses of mineral fertilizers in the cultivation of spring barley of the Novichok variety [PDF]

open access: yesАграрная наука Евро-Северо-Востока, 2021
The results of the research were obtained in 2019-2020 on sod-podzolic middle-loam soil in the conditions of EuroNorth-East of the Russian Federation. There were studied 18 variants of increasing doses of mineral fertilizers in the range from 30 to 150 ...
F. A. Popov   +3 more
doaj   +2 more sources

USE OF HETEROSIS IN THE SELECTION OF TOMATO ON SPEED [PDF]

open access: yesОвощи России, 2018
The research was carried out at the Surkhandarya Scientific Experimental Station of the Vegetable-Melon Plant and Potato Research Institute in 2013-2015.mThe aim of the research was to evaluate F1 hybrids and their parental forms by early maturity and to
N. J. Nurmatov, E. A. Jumayev
doaj   +2 more sources

Comparing community-based interventions versus population-wide response in information diffusion on social media platforms [PDF]

open access: yesData & Policy
The dynamics of information diffusion on social media platforms vary significantly between individual communities and the broader population. This study explores and compares the differences between community-based interventions and population-wide ...
Chathura Jayalath   +5 more
doaj   +2 more sources

A-series (“Novichok”) nerve agents: Chemistry, toxicology, detection, and medical countermeasures [PDF]

open access: yesPharmacia
Available evidence indicates that A-series (“Novichok”) nerve agents are highly toxic organophosphorus compounds whose primary mechanism of action involves potent inhibition of acetylcholinesterase, resulting in severe cholinergic toxicity and ...
Ahmed Nedzhib   +3 more
doaj   +4 more sources

Novichok - Molecule of the Month August 2018 [Archived version]

open access: yes, 2018
This is the Molecule of the Month entry for August 2018 about novichok. It is a pdf archive version of the HTML webpage.
Paul May (4181839), May, Paul
core   +3 more sources

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