Results 31 to 40 of about 8,069,475 (288)

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

A simple novel device for air sampling by electrokinetic capture. [PDF]

open access: yes, 2015
BackgroundA variety of different sampling devices are currently available to acquire air samples for the study of the microbiome of the air. All have a degree of technical complexity that limits deployment.
Frazier, Angel   +5 more
core   +3 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

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.
Noakes, C.J., Sleigh, P.A., Beggs, C.
core   +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

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  

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  

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark   +9 more
wiley   +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  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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