Results 21 to 30 of about 1,081,121 (353)

Description and evaluation of the Community Multiscale Air Quality (CMAQ) modeling system version 5.1 [PDF]

open access: yesGeoscientific Model Development, 2017
The Community Multiscale Air Quality (CMAQ) model is a comprehensive multipollutant air quality modeling system developed and maintained by the US Environmental Protection Agency's (EPA) Office of Research and Development (ORD).
K. W. Appel   +22 more
doaj   +1 more source

Pravastatin Attenuates Acute Radiation-Induced Enteropathy and Improves Epithelial Cell Function

open access: yesFrontiers in Pharmacology, 2018
Background and Aim: Radiation-induced enteropathy is frequently observed after radiation therapy for abdominal and pelvic cancer or occurs secondary to accidental radiation exposure.
Hyosun Jang   +12 more
doaj   +1 more source

Baicalein Mitigates Radiation-Induced Enteritis by Improving Endothelial Dysfunction

open access: yesFrontiers in Pharmacology, 2019
Background and Aims: Radiation-induced intestinal injury occurred in application of radiotherapy for abdominal and pelvic cancers or in nuclear accidents. Radiation-induced enteritis may be considered an ideal model of gastrointestinal inflammation.
Hyosun Jang   +13 more
doaj   +1 more source

Strategies to Reduce Radiation Exposure in Electrophysiology and Interventional Cardiology

open access: yesUS Cardiology Review, 2020
Clinical diagnosis sometimes involves the use of medical instruments that employ ionizing radiation. However, ionizing radiation exposure is a workplace hazard that goes undetected and is detrimental to patients and staff in the catheterization ...
Sandeep Shankar   +3 more
doaj   +1 more source

Microbial Activity Response to Solar Radiation across Contrasting Environmental Conditions in Salar de Huasco, Northern Chilean Altiplano [PDF]

open access: yes, 2016
Indexación: Web of Science; Scopus.In high altitude environments, extreme levels of solar radiation and important differences of ionic concentrations over narrow spatial scales may modulate microbial activity.
Dorador, C   +8 more
core   +2 more sources

Radiation in medicine: Origins, risks and aspirations. [PDF]

open access: yes, 2014
The use of radiation in medicine is now pervasive and routine. From their crude beginnings 100 years ago, diagnostic radiology, nuclear medicine and radiation therapy have all evolved into advanced techniques, and are regarded as essential tools across ...
Donya, M   +4 more
core   +1 more source

A survey and tutorial of electromagnetic radiation and reduction in mobile communication systems [PDF]

open access: yes, 2015
This paper provides a survey and tutorial of electromagnetic (EM) radiation exposure and reduction in mobile communication systems. EM radiation exposure has received a fair share of interest in the literature; however, this work is one of the first to ...
Heliot, Fabien   +2 more
core   +1 more source

Establishment of Hepatocellular Cancer Induced Pluripotent Stem Cells Using a Reprogramming Technique

open access: yesGut and Liver, 2017
Background/AimsCancer is known to be a disease by many factors. However, specific results of reprogramming by pluripotency-related transcription factors remain to be scarcely reported.
Han Joon Kim   +6 more
doaj   +1 more source

Review on Nonoccupational Personal Solar UV Exposure Measurements [PDF]

open access: yes, 2018
Solar ultraviolet (UV) radiation follows people during their whole life. Exposure to UV radiation is vital but holds serious risks, too. The quantification of human UV exposure is a complex issue.
Schmalwieser, Alois W.   +1 more
core   +1 more source

Ionising radiation exposure from medical imaging – A review of Patient's (un) awareness [PDF]

open access: yes, 2019
Introduction: Medical imaging is the main source of artificial radiation exposure. Evidence, however, suggests that patients are poorly informed about radiation exposure when attending diagnostic scans.
Drey, N.   +6 more
core   +1 more source

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