Results 91 to 100 of about 14,534 (309)

Remediation of bromate contaminated groundwater [PDF]

open access: yes, 2005
Bromate (BrO3") is a by-product formed at concentrations of 0.4 - 60 µg L'' during potable water ozonation. Following World Health Organisation designation as a `possible human' carcinogen, a 10 pg L" drinking water limit was introduced in England ...
Butler, R. M.
core  

Advances in Gastric Cancer Research: Insights Into Carcinogenesis, the Tumor Microenvironment, Metastasis, and Factors Influencing Prognosis

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background The Department of Gastroenterological Surgery at Kumamoto University has maintained a commitment to integrating cutting‐edge clinical practice with fundamental research, particularly concerning malignant diseases of the digestive tract.
Hideo Baba   +4 more
wiley   +1 more source

Bayesian analysis of mediation in Cell Transformation Assays for testing the carcinogenicity of chemicals [PDF]

open access: yes, 2020
Cell Transformation Assays (CTAs) are in-vitro tests of carcinogenicity where a minimum of 10 Petri dishes are treated with the same dose of a substance and 5 or more doses are considered in the same experiment. The number of fully transformed foci grown
Federico Mattia Stefanini
core  

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel   +13 more
wiley   +1 more source

Arsenic Carcinogenicity Testing [PDF]

open access: yesEnvironmental Health Perspectives, 1998
J, Huff, P, Chan, M, Waalkes
openaire   +2 more sources

Report on the mutagenicity of flavone derivatives and their contribution to advancing scientific knowledge

open access: yesProceedings of the Japan Academy. Series B, Physical and Biological Sciences
Flavonoids, such as quercetin and kaempferol, and their glycosides, are widely distributed in vegetables and fruits. Sugimura, T. et al. investigated the mutagenicity of flavone derivatives, and found that quercetin and kaempferol showed high mutagenic ...
Yukari TOTSUKA, Keiji WAKABAYASHI
doaj   +1 more source

Identification of research needs to resolve the carcinogenicity of high priority IARC carcinogens : Views and Expert opinions of an IARC/NORA expert group meeting, Lyon, France: 30 June \u2013 2 July 2009 [PDF]

open access: yes
A Collaboration Project between International Agency for Research on Cancer (IARC) and National Occupational Research Agenda (NORA)This project was supported by a grant from the American Cancer Society (#SIF-08-001) to the International Agency for ...

core  

Trend tests for dichotomous endpoints with application to carcinogenicity studies

open access: yes, 1997
A trend test for dichotomous endpoints analogous to the nonparametric Jonckheere test is developed. The power of this and all other single trend tests for dichotomous endpoints strongly depends on the shape of the dose response curve.
Neuhäuser, Markus, Hothorn, Ludwig A.
core   +1 more source

Embedding Chemistry and Pharmacy Into Sustainability

open access: yesAngewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Current and emerging in vitro methods for genotoxicity and carcinogenicity

open access: yes, 2014
The evaluation of genotoxicity and carcinogenicity is an essential prerequisite for the assessment of pharmaceuticals, industrial chemicals and consumer products potential hazard and for their marketing authorization.
PHRAKONKHAM Pascal   +2 more
core   +1 more source

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