نتایج جستجو برای: blood collection
تعداد نتایج: 865740 فیلتر نتایج به سال:
transfusion of blood products from an infected person with aids, is meant to infect recipient. blood products such as whole blood, red blood cells, platelets, plasma, frozen blood precipitate, factor viii, factor ix, can be infected with hiv. transmissions from blood factors can be seen in plasma from thousands of donors that were collected in a container and were used to treat hemophilia. bloo...
Differences in DNA collection protocols may be a potential confounder in epigenome-wide association studies (EWAS) using a large number of blood specimens from multiple biobanks and/or cohorts. Here we show that pre-analytical procedures involved in DNA collection can induce systematic bias in the DNA methylation profiles of blood cells that can be adjusted by cell-type composition variables. I...
An accurate method for measuring the fast uptake of water into tablets was established. The method involved the use of a video camera to monitor the flow of liquid in the capillary tube of the water penetration apparatus. Measurements of water uptake could be made in as short an interval as 0.04 s from 0 s. The liquid penetration profiles show that there are three linear portions of the double ...
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