Results 21 to 30 of about 8,047,439 (286)

Mycotoxins Exposure of French Grain Elevator Workers: Biomonitoring and Airborne Measurements

open access: yesToxins, 2021
It is now recognized that additional exposure to mycotoxins may occur through inhalation of contaminated dust at a workplace. The aim of this study was to characterize the multi-mycotoxin exposure of French grain elevator workers using biomonitoring and ...
Sophie Ndaw   +5 more
doaj   +1 more source

Modelling the air cleaning performance of negative air ionisers in ventilated rooms [PDF]

open access: yes, 2007
Negative air ionisers have seen increasing use as devices for improving indoor air quality, including some success in clinical environments for reducing the transmission of infection.
Beggs, C., Noakes, C.J., Sleigh, P.A.
core   +2 more sources

SOME ISSUES OF THE SCIENTIFIC WORLDVIEW AND THE NEW CHALLENGES FOR THE LAW

open access: yesПравовое государство: теория и практика, 2023
The article examines the most important trends in the development of the modern scientific worldview in connection with the law. The article attempts to establish some new parameters of the modern scientific worldview: the changed status of the cognizing
PUCHKOV Oleg Aleksandrovich
doaj   +1 more source

EOS Science Poster Series: AIR-Our Outer Atmosphere [PDF]

open access: yes, 2007
This poster depicts how NASA scientists are working to understand the outer atmosphere (air). Satellite images, graphs, and pictures complement the fact-filled information.

core  

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

The increase of technical and economic efficiency of operation of thermal oil boilers [PDF]

open access: yesОмский научный вестник, 2018
The advantages of thermal operation of thermal oil boilers are considered. An algorithm is proposed for determining the optimum air heating temperature required for burning fuel in boilers of petrochemical production, proceeding from the minimum of ...
E. M. Rezanov
doaj   +1 more source

PRETA Air: Hazardous Air Pollutants [PDF]

open access: yes, 2013
This report shows that people living in a 10-county region of southwestern Pennsylvania have a significantly higher than acceptable risk of developing cancer due to exposure to toxic air pollution released by manufacturing processes, energy production ...
Drew Michanowicz   +5 more
core  

Obstruction of Water Uptake in cut Chrysanthemum Stems after Dry Storage: Role of Wound-induced Increase in Enzyme Activities and Air Emboli [PDF]

open access: yes, 2009
Hydraulic conductance of cut chrysanthemum stems was lowered by the aspiration of air as well as by a wound-induced plant response. By measuring the hydraulic conductance of stem segments in which air could be introduced into and/or removed from the ...
Arevalo-Galarza, L., Meeteren, U., van
core   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Legislative and Legal Protection of Water and Air (Comparative Study) [PDF]

open access: yesمجلة الاجتهاد للدراسات القانونية والاقتصادية, 2020
Water and air are two main items for life on Earth, and human cannot get ridof them. However the industrial development, demographic growth, bad use of land resources and the energy to meet his/her needs give rise to water and air pollution; these make ...
Habbar Amel, Kamel Baakia
doaj  

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