Results 11 to 20 of about 3,965,960 (305)

Understanding Training Load as Exposure and Dose [PDF]

open access: yesSports Medicine, 2022
AbstractVarious terms used in sport and exercise science, and medicine, are derived from other fields such as epidemiology, pharmacology and causal inference. Conceptual and nomological frameworks have described training load as a multidimensional construct manifested by two causally related subdimensions: external and internal training load.
Franco M. Impellizzeri   +7 more
openaire   +5 more sources

Dose-reposed effect of PAH exposure on PLT.

open access: yes, 2022
Dose-reposed effect of PAH exposure on PLT.
Xiaolin Zhou (305743)   +13 more
core   +1 more source

The validity and reliability of the exposure index as a metric for estimating the radiation dose to the patient [PDF]

open access: yes, 2020
IntroductionWith the introduction of digital radiography, the feedback between image quality and over-exposure has been partly lost which in some cases has led to a steady increase in dose.

core   +1 more source

The reverse protraction factor in the induction of bone sarcomas in radium-224 patients [PDF]

open access: yes, 1990
More than 50 bone sarcomas have occurred among a collective of about 800 patients who had been injected in Germany after World War II with large activities of radium-224 for the intended treatment of bone tuberculosis and ankylosing spondylitis.^In an ...
Kellerer, Albrecht M.   +6 more
core   +2 more sources

Ionizing and non-ionizing radiation and the risk of childhood cancer-illustrated with domestic radon and radio frequency electromagnetic field exposure [PDF]

open access: yes, 2013
Background Children are exposed to many different environmental factors, including exposure to low-dose ionizing radiation and to non-ionizing radiation.
Hauri, Dimitri
core   +1 more source

Years of sunlight exposure and cataract: a case-control study in a Mediterranean population. [PDF]

open access: yes, 2007
BACKGROUND: We aimed to investigate the relation between sunlight exposure and risk of cataract. METHODS: We carried out a frequency-matched case-control study of 343 cases and 334 controls attending an ophthalmology outpatient clinic at a primary health-
Pastor-Valero, María   +3 more
core   +2 more sources

Estimation of Occupational Exposure during Ceramic Manufacturing [PDF]

open access: yesIranian Journal of Medical Physics, 2020
Introduction: The present study investigated the relatively high concentrations of natural radionuclides in raw material that used in ceramic manufacturing, and estimated the occupational exposure due to these activity concentrations.
Fawzia Mubarak, Hesham Saleh
doaj   +1 more source

SUB-CHRONIC ORAL EXPOSURE TO IRIDIUM (III) CHLORIDE HYDRATE IN FEMALE WISTAR RATS: DISTRIBUTION AND EXCRETION OF THE METAL [PDF]

open access: yes, 2012
Iridium tissue distribution and excretion in female Wistar rats following oral exposure to iridium (III) chloride hydrate in drinking water (from 1 to 1000 ng/ml) in a sub-chronic oral study were determined.
Mattei, Daniela   +15 more
core   +1 more source

Exposure dose, hazard quotient for each element and exposure pathway.

open access: yes, 2022
Exposure dose, hazard quotient for each element and exposure pathway.
Mohamed H. EL-Saeid (11914317)   +3 more
core   +1 more source

Fabrication of high-resolution nanostructures of complex geometry by the single-spot nanolithography method

open access: yesBeilstein Journal of Nanotechnology, 2015
The paper presents a method for the high-resolution production of polymer nanopatterns with controllable geometrical parameters by means of a single-spot electron-beam lithography technique.
Alexander Samardak   +3 more
doaj   +1 more source

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