Results 91 to 100 of about 2,256,279 (307)

The population-attributable fraction for time-dependent exposures and competing risks - A discussion on estimands

, 2019
The population-attributable fraction (PAF) quantifies the public health impact of a harmful exposure. Despite being a measure of significant importance an estimand accommodating complicated time-to-event data is not clearly defined.
Bailly, Sebastien, Lepape, Alain, Machut, Anais, Savey, Anne, Schumacher, Martin, Timsit, Jean-Francois, von Cube, Maja, Wolkewitz, Martin   +7 more
core   +1 more source

Human biomonitoring to define occupational exposure and health risks in waste incinerator plants [PDF]

, 2009
Contribution to the research on the relationship between exposure to ambient pollutants and diseases comes from human biomonitoring data collection and interpretation. The 21 biomonitoring studies reviewed are mainly aimed at providing either information
Bianchi, Fabrizio, Linzalone, Nunzia
core   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Association between internal pentachlorophenol exposure characteristics and thyroid hormone indices in a community population in Shanghai, China

Shanghai yufang yixue
ObjectiveTo assess the level of internal exposure to PCP in a community population in Shanghai, to investigate the factors affecting the level of PCP, and to analyze the correlation between the exposure and thyroid hormone levels.MethodsA total of 464 ...
TAN Yajiao, DU Zhiyuan, QIAN Jiefeng, LU Lingyi, BAI Xue, LI Zhou, ZHENG Weiwei, SUN Sifei, LIU Lanxia   +8 more
doaj   +1 more source

Preliminary assessment of dose distribution on the spatial micro level for internal exposure of alveolar epithelium of rats by 56Mn

Қарағанды университетінің хабаршысы. Физика сериясы, 2019
Special dosimetry study of experimental rats exposure by sprayed 56Mn powder was conducted during experiments in order to study internal irradiation effects.
В.Ф. Степаненко, К.Ш. Жумадилов, М. Хоши, Е.Т. Жунусов, С. Эндо, М. Отаки, К. Отани, Н. Фуджимото, К. Шичиджо, Н. Кавано, А. Сакагучи, Н.Ж. Чайжунусова, Д.М. Шабдарбаева, А. Бауыржан, В.С. Гныря, А.С. Азимханов, А. Д. Каприн, С.А. Иванов, Е. Яськова, И. Белуха, Т. Колыженков, А.Д. Петухов, В. Богачева   +22 more
doaj   +1 more source

Novel biomarkers of internal exposure

ISEE Conference Abstracts, 2016
Introduction: The application of global analysis technologies (“-omics”) in the context of population studies provides new opportunities for the discovery of biomarkers of exposure and environmenta...
openaire   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Comparison of dermal and inhalation routes of entry for organic chemicals [PDF]

The quantitative comparison of the chemical concentration inside the body as the result of a dermal exposure versus an inhalation exposure is useful for assessing human health risks and deciding on an appropriate protective posture.
Clewell, Harvey J., III, Jepson, Gary W., Mcdougal, James N.   +2 more
core   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Genesis and pathogenesis of the 1918 pandemic H1N1 influenza A virus [PDF]

, 2014
The source, timing, and geographical origin of the 1918–1920 pandemic influenza A virus have remained tenaciously obscure for nearly a century, as have the reasons for its unusual severity among young adults.
A. Rambaut, Adalja, Antonovics, Davenport, Dowdle, Fan, FROST, G.-Z. Han, Kawaoka, KENDAL, M. Worobey, Masurel, Masurel, Masurel, Masurel, Molinari, Morens, Mulder, Nelson, REKART, SCHOENBAUM, Schulman, Shanks, Shanks, Taubenberger, Thompson, Thompson, Waffarn, Webster, Wolfe   +29 more
core   +2 more sources