Results 31 to 40 of about 817,532 (389)

Telephonic Medical Toxicology Service in a Low-Resource Setting: Setup, Challenges, and Opportunities

open access: yesWestern Journal of Emergency Medicine, 2020
Poisoning and envenomation are a global health problem for which the mortality burden is shouldered heavily by middle- and low-income countries that often lack poison prevention programs and medical toxicology expertise.
Eveline Hitti   +4 more
doaj   +1 more source

Oxidopamine-Induced Nuclear Alterations Quantified Using Advanced Fractal Analysis: Random Forest Machine Learning Approach

open access: yesFractal and Fractional, 2023
Fractal analysis (FA) is a contemporary computational technique that can assist in identifying and assessing nuanced structural alterations in cells and tissues after exposure to certain toxic chemical agents.
Igor Pantic   +3 more
doaj   +1 more source

Botulinum Neurotoxins: Biology, Pharmacology, and Toxicology

open access: yesPharmacological Reviews, 2017
The study of botulinum neurotoxins (BoNT) is rapidly progressing in many aspects. Novel BoNTs are being discovered owing to next generation sequencing, but their biologic and pharmacological properties remain largely unknown.
M. Pirazzini   +3 more
semanticscholar   +1 more source

Pioneer women in the development of toxicology in Brazil [PDF]

open access: yesBrazilian Journal of Medical and Biological Research
Women have always played an important role in the development of toxicology all over the world. Specifically in Brazil, toxicology has had greater female representation than other countries, but women's participation at high hierarchical levels is low ...
L. Melo, T.S. Melo
doaj   +2 more sources

Nitrous Oxide Inhalant Abuse: Preliminary Results from a Cross-Sectional Study on Knowledge, Attitudes, and Practices of Italian Physicians (2023)

open access: yesMedicina, 2023
Background and Objectives: Nitrous oxide (N2O) has recently emerged as a cheap alternative to other recreational substances. Although legally available, its chronic use is associated with severe neurological and hematological complications due to the ...
Matteo Riccò   +4 more
doaj   +1 more source

The Concentration of Selected Heavy Metals in Muscles, Liver and Kidneys of Pigs Fed Standard Diets and Diets Containing 60% of New Rye Varieties

open access: yesAnimals, 2021
The carry-over of heavy metals from feed to muscles is generally low if animals are fed with a standard diet containing amounts below the maximum permissible levels.
Agnieszka Chałabis-Mazurek   +8 more
doaj   +1 more source

Alternaria in food: Ecophysiology, mycotoxin production and toxicology [PDF]

open access: yes, 2015
Alternaria species are common saprophytes or pathogens of a wide range of plants pre- and post-harvest. This review considers the relative importance of Alternaria species, their ecology, competitiveness, production of mycotoxins and the prevalence of ...
Lee, Hyang Burm   +2 more
core   +2 more sources

In silico toxicology: computational methods for the prediction of chemical toxicity

open access: yesWiley Interdisciplinary Reviews. Computational Molecular Science, 2016
Determining the toxicity of chemicals is necessary to identify their harmful effects on humans, animals, plants, or the environment. It is also one of the main steps in drug design.
A. Raies, V. Bajic
semanticscholar   +1 more source

Proteomics for systems toxicology

open access: yesComputational and Structural Biotechnology Journal, 2014
Current toxicology studies frequently lack measurements at molecular resolution to enable a more mechanism-based and predictive toxicological assessment.
Bjoern Titz   +7 more
doaj   +1 more source

Semiconductor Electronic Label-Free Assay for Predictive Toxicology. [PDF]

open access: yes, 2016
While animal experimentations have spearheaded numerous breakthroughs in biomedicine, they also have spawned many logistical concerns in providing toxicity screening for copious new materials. Their prioritization is premised on performing cellular-level
Chui, Chi On   +5 more
core   +2 more sources

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