نتایج جستجو برای: cel 3a
تعداد نتایج: 13907 فیلتر نتایج به سال:
چکیده سابقه و هدف آلوآنتیژنهای نوتروفیلی در بسیاری از عوارض انتقال خون, نظیر آسیب حاد ریوی پس از انتقال خون, مقاومت به تزریق گرانولوسیتها و واکنشهای تبزای انتقال خون دخالت دارند. به علت عدم وجود گزارش وفور این آنتیژنها، هدف این مطالعه بررسی فراوانیHNA-3a وHNA-3b در برخی اهداکنندگان خون ساکن تهران بود. مواد و روشها در یک مطالعه توصیفی، از تعداد 110 اهداکننده خون مراجعهکننده به پایگاه...
ackground: knowing the human platelet antigens (hpa) and genes frequency in different populations is important not only for population studies but also for clinical transfusion practice. hpa genes frequency in iran is not evaluated, so we investigated the hpa-2, hpa-3, and hpa-5 frequency and their polymorphism. materials and methods: dna from 120 iranians (99 iranian blood donors and 21 patien...
PURPOSE Despite excellent radionuclide characteristics, no (18)F-labeled peptides are available for quantitative peptide receptor mapping using positron emission tomography (PET) so far, mainly due to time-consuming multistep radiosyntheses with limited overall yields. A newly developed two-step chemoselective conjugation method allows rapid and high-yield [(18)F]fluorination of peptides via ox...
BACKGROUND There is a growing need to improve heart preservation benefit the performance of cardiac operations, decrease morbidity, and more important, increase the donor pool. Therefore, the objective of this study was to evaluate the cardioprotective effects of Krebs-Henseleit buffer (KHB), Bretschneider-HTK (HTK), St. Thomas No. 1 (STH-1), and Celsior (CEL) solutions infused at 10°C and 20°C...
Cellulose thin films were chemically modified by in situ sulfation to produce surfaces with anticoagulant characteristics. Two celluloses differing in their degree of polymerization (DP): CEL I (DP 215–240) and CEL II (DP 1300–1400) were tethered to maleic anhydride copolymer (MA) layers and subsequently exposed to SO3·NMe3 solutions at elevated temperature. The impact of the resulting sulfatio...
David Hodgson and John Kuruvilla are co-senior investigators Introduction: The optimal salvage chemotherapy (SC) regimen for relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL) prior to autologous stem cell transplant (ASCT) remains unclear. Head-to-head comparison of chimeric antigen receptor T (CAR-T) therapies second line use in primary DLBCL is lacking. Given these limitation...
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