نتایج جستجو برای: blood storage
تعداد نتایج: 863423 فیلتر نتایج به سال:
BACKGROUND Exposure of phosphatidylserine on the outside of red blood cells contributes to recognition and removal of old and damaged cells. The fraction of phosphatidylserine-exposing red blood cells varies between donors, and increases in red blood cell concentrates during storage. The susceptibility of red blood cells to stress-induced phosphatidylserine exposure increases with storage. Phos...
To investigate the effects of storage temperature on the responsiveness to agonists of human platelets prepared from stored blood, we measured the aggregability and acid-base status of platelets from 96 healthy subjects before and after storage of whole blood at 4 degrees C and room temperature (RT) up to 48 hr. After 24 hr storage at 4 degrees C, there were no significant differences in agonis...
The mean corpuscular volume (MCV) of blood after storage for up to 24 days under various temperature conditions in ethylene diamine tetracetic acid, acid citrate dextrose, citrate phosphate dextrose, and Alsever's solution was measured using the Coulter S. Storage of blood overnight at 23 degrees centigrade increased the MCV, while there was no significant change after similar storage at 4 degr...
DNA and RNA samples from blood are the common examination target for non-invasive physical tests and/or biomedical studies. Since high-quality DNA and RNA samples guarantee the correctness of these tests and/or studies, we investigated the effects of storage temperature and storage duration of whole blood on DNA and RNA qualities. Subjects were enrolled to donate blood samples which were stored...
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