Results 81 to 90 of about 323,783 (333)

Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead. [PDF]

open access: yes, 2015
Lifestyle factors are responsible for a considerable portion of cancer incidence worldwide, but credible estimates from the World Health Organization and the International Agency for Research on Cancer (IARC) suggest that the fraction of cancers ...
Ab Hamid, Hasiah   +173 more
core   +11 more sources

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Targeting TDP-43 Proteinopathy in hiPSC-Derived Mutated hNPCs with Mitoxantrone Drugs and miRNAs

open access: yesPharmaceutics
Background/Objectives: TDP-43 mutation-driven Amyotrophic Lateral Sclerosis (ALS) motor neuron disease is one of the most prominent forms (approximately 97%) in cases of sporadic ALS.
Uzair A. Ansari   +7 more
doaj   +1 more source

In silico toxicology – non-testing methods

open access: yesFrontiers in Pharmacology, 2011
In silico toxicology in its broadest sense means anything that we can do with a computer in toxicology. Many different types of in silico methods have been developed to characterise and predict toxic outcomes in humans and environment.
Hannu eRaunio
doaj   +1 more source

Antidote application: an educational system for treatment of common toxin overdose [PDF]

open access: yes, 2017
Poisonings account for almost 1% of emergency room visits each year. Time is a critical factor in dealing with a toxicologic emergency. Delay in dispensing the first antidote dose can lead to life-threatening sequelae.
Brusic, V.   +4 more
core  

Building Shared Experience to Advance Practical Application of Pathway-Based Toxicology: Liver Toxicity Mode-of-Action [PDF]

open access: yes, 2014
Summary The Human Toxicology Project Consortium (HTPC) was created to accelerate implementation of the science and policies required to achieve a pathway-based foundation for toxicology as articulated in the 2007 National Research Council report on ...
ANDERSEN Melvin E.   +20 more
core   +1 more source

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa   +7 more
wiley   +1 more source

A survey of chemical information systems [PDF]

open access: yes
A survey of the features, functions, and characteristics of a fairly wide variety of chemical information storage and retrieval systems currently in operation is given.
Dominick, Wayne D.   +1 more
core   +1 more source

Varieties of Exploratory Experimentation in Nanotoxicology [PDF]

open access: yes, 2008
There has been relatively little effort to provide a systematic overview of different forms of exploratory experimentation (EE). The present paper examines the growing subdiscipline of nanotoxicology and suggests that it illustrates at least four ways ...
Elliott, Kevin
core  

Transparency and translation of science in a modern world [PDF]

open access: yes, 2013
The co-Editors-in-Chief of Environmental Health respond to an unusual initiative taken by editors of 14 toxicology journals to influence pending decisions by the European Commission to establish a framework for regulating chemicals that pose a hazard to ...
Grandjean, Philippe, Ozonoff, David
core   +1 more source

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