Results 221 to 230 of about 270,239 (265)
Some of the next articles are maybe not open access.
Environmental and Ecological Statistics, 1995
A new mathematical dose-response model for the expected probability of toxic response and also for the expected measure of the overdispersion parameter for the reproductive and developmental risk assessment is proposed. The model for the expected probability of toxic response is an improvised Weibull dose-response model incorporating the litter-size ...
S. Talwalker, G. P. Patil, C. Taillie
openaire +1 more source
A new mathematical dose-response model for the expected probability of toxic response and also for the expected measure of the overdispersion parameter for the reproductive and developmental risk assessment is proposed. The model for the expected probability of toxic response is an improvised Weibull dose-response model incorporating the litter-size ...
S. Talwalker, G. P. Patil, C. Taillie
openaire +1 more source
Journal of Toxicology and Environmental Health, 1977
Because of fluctuations in levels of industrial air pollution linked to weather and other factors, a joint U.S.‐Soviet research team studied differences in the effect of time in exposures of air‐breathing animals to controlled varied concentrations of air pollutants.
D E, Gardner +3 more
openaire +2 more sources
Because of fluctuations in levels of industrial air pollution linked to weather and other factors, a joint U.S.‐Soviet research team studied differences in the effect of time in exposures of air‐breathing animals to controlled varied concentrations of air pollutants.
D E, Gardner +3 more
openaire +2 more sources
Food Additives & Contaminants: Part A, 2019
Diet is an important source of exposure to chemical compounds and estimating individual exposure is challenging and essential to study the association with long term health effects. This project aims to estimate the dietary exposure to more than 400 chemical compounds in the E3N cohort (Etude Epidémiologique après de femmes de la Mutuelle Générale de l'
Francesca Romana, Mancini +3 more
openaire +2 more sources
Diet is an important source of exposure to chemical compounds and estimating individual exposure is challenging and essential to study the association with long term health effects. This project aims to estimate the dietary exposure to more than 400 chemical compounds in the E3N cohort (Etude Epidémiologique après de femmes de la Mutuelle Générale de l'
Francesca Romana, Mancini +3 more
openaire +2 more sources
Atomic Energy, 2020
The chemical and structural properties of cement compounds, containing radwaste simulators, after exposure to γ-radiation and electrons to absorbed dose 100 MGy are examined. It is shown that the phase composition and surface morphology of samples of cement compounds do not change much and the chemical stability remains satisfactory.
A. A. Zherebtsov +7 more
openaire +1 more source
The chemical and structural properties of cement compounds, containing radwaste simulators, after exposure to γ-radiation and electrons to absorbed dose 100 MGy are examined. It is shown that the phase composition and surface morphology of samples of cement compounds do not change much and the chemical stability remains satisfactory.
A. A. Zherebtsov +7 more
openaire +1 more source
[Diagnosis of multiple chemical sensitivity by chemical compounds exposure tests].
Arerugi = [Allergy], 2009There are no specific signs or symptoms in Multiple Chemical Sensitivity (MCS), so diagnosis of MCS depends on a history, QEESI symptom scores and exclusion of other diseases. A gold standard of diagnosis of MCS is a chemical compound exposure test in which changes of symptoms are used to decide the results positive or negative.
Maki, Hasegawa +3 more
openaire +1 more source
Archives of Environmental Health: An International Journal, 2001
Little is known about factors that influence blood levels of volatile organic compounds in nonoccupationally exposed populations. The authors examined the possible relationship between recent self-reported chemical exposures and elevated blood volatile organic compound levels among 982 adult participants in theThird National Health and Nutrition ...
J E, Churchill, D L, Ashley, W E, Kaye
openaire +2 more sources
Little is known about factors that influence blood levels of volatile organic compounds in nonoccupationally exposed populations. The authors examined the possible relationship between recent self-reported chemical exposures and elevated blood volatile organic compound levels among 982 adult participants in theThird National Health and Nutrition ...
J E, Churchill, D L, Ashley, W E, Kaye
openaire +2 more sources
Environmental Pollution
Environmental chemicals, such as Perfluoroalkyl and polyfluoroalkyl substances (PFAS) and volatile organic compounds (VOCs), and the association between the combined exposure of these chemicals and human lung function remains unclear. This study aimed to explore the effects of mixed exposure to PFAS and VOCs on lung function in the general population ...
Zhongwen Chen +5 more
openaire +2 more sources
Environmental chemicals, such as Perfluoroalkyl and polyfluoroalkyl substances (PFAS) and volatile organic compounds (VOCs), and the association between the combined exposure of these chemicals and human lung function remains unclear. This study aimed to explore the effects of mixed exposure to PFAS and VOCs on lung function in the general population ...
Zhongwen Chen +5 more
openaire +2 more sources
Journal of hygiene, epidemiology, microbiology, and immunology, 1981
The basic principles of experimental evaluation of the gonadotropic, mutagenic, embryotropic and blastomogenic effects of chemical compounds and late consequences of their effects on the cardiovascular system are discussed. The mentioned aspects of late (delayed) effects of contact with industrial poisons are highly topical with respect to the ...
I V, Sanotskii +2 more
openaire +1 more source
The basic principles of experimental evaluation of the gonadotropic, mutagenic, embryotropic and blastomogenic effects of chemical compounds and late consequences of their effects on the cardiovascular system are discussed. The mentioned aspects of late (delayed) effects of contact with industrial poisons are highly topical with respect to the ...
I V, Sanotskii +2 more
openaire +1 more source
Journal of Agricultural and Food Chemistry, 2008
The aim of this study was to determine the dietary intake of perfluorinated chemicals (PFCs) by the population of Tarragona County (Catalonia, Spain). PFC levels were determined in 36 composite samples of foodstuffs randomly purchased in various locations. Exposure to PFCs through the diet was estimated for various age/gender groups.
Ingrid, Ericson +5 more
openaire +2 more sources
The aim of this study was to determine the dietary intake of perfluorinated chemicals (PFCs) by the population of Tarragona County (Catalonia, Spain). PFC levels were determined in 36 composite samples of foodstuffs randomly purchased in various locations. Exposure to PFCs through the diet was estimated for various age/gender groups.
Ingrid, Ericson +5 more
openaire +2 more sources
[Disorders caused by the exposure to chemical compounds].
Nihon rinsho. Japanese journal of clinical medicine, 2014The number of the chemical compounds handled in current Japan is approximately 60,000, and approximately 1,500 of new chemicals are registered every year. Approximately 200 chemicals are regulated. The prescribed industrial disease occurs 200-320 cases in a recent year, and the half are caused by unregulated chemicals.
openaire +1 more source