نتایج جستجو برای: due to specific physical

تعداد نتایج: 10872363  

Journal: :Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2013
S Marin A J Ramos G Cano-Sancho V Sanchis

Mycotoxins are abiotic hazards produced by certain fungi that can grow on a variety of crops. Consequently, their prevalence in plant raw materials may be relatively high. The concentration of mycotoxins in finished products is usually lower than in raw materials. In this review, occurrence and toxicology of the main mycotoxins are summarised. Furthermore, methodological approaches for exposure...

Journal: :European annals of allergy and clinical immunology 2017
V Penel M Calleja C Pichot D Charpin

Summary Background. Volumetric pollen traps are commonly used to assess pollen exposure. These traps are well suited for estimating the regional mean airborne pollen concentration but are likely not to provide an accurate index of personal exposure. In this study, we tested the hypothesis that hair sampling may provide different pollen counts from those from pollen traps, especially when the po...

2006
Karen Marie Carlsen

In 1974, parvovirus B19 was discovered by co-incidence, and in 1983 found to be the etiology of erythema infectiosum. It is now generally accepted that parvovirus B19 epidemics occur approximately every three years in Denmark with sporadic cases occurring in between. There were no official recordings regarding parvovirus B19 epidemics in Denmark in 1991, but the fact that all pregnant women fro...

Journal: :Child and adolescent psychiatric clinics of North America 2014
Allan K Chrisman Joseph G Dougherty

Disasters, war, and terrorism expose millions of children globally to mass trauma with increasing frequency and severity. The clinical impact of such exposure is influenced by a child's social ecology, which is understood in a risk and resilience framework. Research findings informed by developmental systems theory and the related core principles of contemporary developmental psychopathology ar...

Journal: :Competitor 2022

The Application of 5M; Washing hands, Keeping a distance, Using masks, Avoiding crowds, and Reducing mobility are powerful weapons to prevent break the chain transmission Covid 19 which until now is still mutating. Masks recommended always be worn when outside home carrying out daily activities. Many people continue wear masks doing sports. purpose this study was determine hematological profile...

Journal: :BMJ 1995
P Jobanputra F Davidson S Graham H O'Neill P Simmonds P L Yap

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