نتایج جستجو برای: acrylonitrile
تعداد نتایج: 1955 فیلتر نتایج به سال:
The chemical composition of a substrate can influence the adhesion, viability and proliferation of cells seeded on the substrate. The aim of this work was to investigate the influence of different cationic or anionic moieties in acrylonitrile-based copolymers on the interaction with fibroblasts. A series of ten different types of acrylonitrile-based copolymers with a random sequence structure w...
Objectives: To explore two different approaches to calculate average exposure in occupational cohorts using a large occupational cohort as an example. The data for occupational cohort exposed to acrylonitrile was collected and analyzed previously by NCI; outcome was lung cancer. Methods: Both approaches use cumulative exposure as the numerator. As the denominator, one uses the duration of expos...
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