Results 111 to 120 of about 3,679,735 (330)

Assessment of carcinogenic health risk for population living in monocities and rural settelements

open access: yesAnaliz Riska Zdorovʹû, 2017
Our research goal was to perform assessment of carcinogenic health risk for population living in monocities and rural settlements in Orenburg region including both total and individual carcinogenic risk assessment.
V.M. Boev   +3 more
doaj   +1 more source

Overcoming Extreme Ammonia Inhibition on Methanogenesis by Artificially Constructing a Synergistically Community with Acidogenic Bacteria and Hydrogenotrophic Archaea

open access: yesAdvanced Science, EarlyView.
This study proposes a two‐step biological strategy to synergistically enhance the three stages of anaerobic digestion, ultimately eliminating the extreme ammonia inhibition and breaking through the inefficiency bottleneck of conventional biotechnology.
Heng Wu   +6 more
wiley   +1 more source

Prevention and early diagnosis of oral carcinoma in construction workers in Italy: a pilot project [PDF]

open access: yes, 2017
Objectives: A research project on occupational exposure in relation to oral carcinoma was periodic compulsory check-ups, oral examinations were performed to detect pathologies and the prevalence of potentially neoplastic oral conditions and a ...
ANNIBALI, Susanna   +6 more
core  

Self-Reported Chemicals Exposure, Beliefs About Disease Causation, and Risk of Breast Cancer in the Cape Cod Breast Cancer and Environment Study: A Case-Control Study [PDF]

open access: yes, 2010
BACKGROUND: Household cleaning and pesticide products may contribute to breast cancer because many contain endocrine disrupting chemicals or mammary gland carcinogens.
Aschengrau, Ann   +3 more
core   +4 more sources

Pollution in the Americas: a leading cause of disease burden and an opportunity for cancer prevention

open access: yesSalud Pública de México, 2019
Objective. Environmental and occupational agents are causes of cancer and disease worldwide while their control and the reduction of the associated disease burden remains complex. Materials and methods.
Jonathan M Samet   +3 more
doaj   +1 more source

Identification and Drug Screening of Single Cells from Human Tumors on Semiconductor Chip for Cancer Precision Medicine

open access: yesAdvanced Science, EarlyView.
The study innovatively integrates single‐cell electric impedance identification and drug screening on a semiconductor chip, addressing tumor heterogeneity limitations. The system achieves label‐free cancer cell recognition while concurrently evaluating drug efficacy on cancer cells and toxicity on noncancerous cells.
Wenhao Hui   +13 more
wiley   +1 more source

Bacterial reduction of N-oxides of tobacco- specific nitrosamines (TSNA) [PDF]

open access: yes, 1996
1 Contrary to established metabolic pattern, a recent investigation of NNK metabolism produced in rat urine higher levels of 4-(methylnitrosamino)-1-(3-pyridyl)-1- butanone (NNK) and 4-(methylnitrosamino)-1-(3-pyri dyl)-1-butanol (NNAL) than their N ...
Calmels S.   +4 more
core   +1 more source

Occupational and Environmental Exposures and Cancers in Developing Countries

open access: yesAnnals of Global Health, 2014
Background: Over the past few decades, there has been a decline in cancers attributable to environmental and occupational carcinogens of asbestos, arsenic, and indoor and outdoor air pollution in high-income countries. For low- to middle-income countries
Dana Hashim, Paolo Boffetta
doaj   +1 more source

Precision‐Guided Stealth Missiles in Biomedicine: Biological Carrier‐Mediated Nanomedicine Hitchhiking Strategy

open access: yesAdvanced Science, EarlyView.
Diagram illustrating the binding methods of NPs and biological barriers. The biological carrier‐mediated nanomedicine hitchhiking strategy (BCM‐NHS) utilizes two distinct techniques: the surface‐based “Backpack” method, which relies on ligand‐receptor binding, covalent conjugation, and non‐covalent binding, and the encapsulated “Trojan horse” approach,
Yuyan Zhou   +17 more
wiley   +1 more source

Allergic contact sensitizing chemicals as environmental carcinogens.

open access: yesEnvironmental Health Perspectives, 1997
Chemicals that were bioassayed by the National Toxicology Program (NTP) and that also produce allergic dermatitis (ACD) in humans were evaluated for their tumorigenic characteristics.
R. Albert
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy