نتایج جستجو برای: نسبت pe
تعداد نتایج: 179630 فیلتر نتایج به سال:
Demonstration of autoimmune antiphospholipid antibodies (aPA) to negatively charged phospholipids (PL) in an enzyme-linked immunosorbent assay (ELISA) requires the presence of certain phospholipid-binding plasma proteins, eg, beta 2-glycoprotein I. We found a requirement for plasma against the electrically neutral or zwitterionic phospholipid, phosphatidylethanolamine (PE). Two of these PE-bind...
اثر یک نانوکلی از نوع مونت موریلونیت که با یون آمونیوم نوع چهارم اصلاح شده است (closite 15 a)، بر تخریب نوری- اکسایشی pe بررسی شده است و نتایج حاصل از این بررسی با نتایج حاصل از تخریب نوری- اکسایشی pe در حضور دو افزودنی حساس گر نوری شناخته شده (بنزوفنون و استئارات آهن) مقایسه شده است. روش های تهیه نمونه های مربوطه و فرآیند تخریب نوری–اکسایشی آنها (در weatherometer) در متن ارائه شده است.پیشرفت و...
Can we model speech recognition in noise by exploring higher order statistics of the combined signal? How will changes in these statistics affect speech perception in noise? This study addresses these questions in two experiments. One investigated the relationship between an established ”glimpsing” model and the fourth order statistic, kurtosis. The glimpsing model [1] proposes that listeners c...
Polyethylene (PE) nanocomposites containing Cellulose Nano Crystal (CNC) were prepared via melt blending in a twin screw extruder. The evaluation of PE/CNC nanocomposites was studied for food packaging applications. The nanocomposites were investigated by thermal, mechanical analyses. Addition of CNC particle while having no effect on melting and crystallization temperature had intensive effect...
The nutritive value of pistachio epicarp (PE) was evaluated by in situ and in vitro techniques. Chemical analysis indicated that PE was high in crude protein (11.30%) and low in neutral detergent fiber (26.20%). Total phenols, total tannins, condensed tannins and hydrolysable tannins contents in PE were 8.29%, 4.48%, 0.49% and 3.79%, respectively. Ruminal dry matter and crude ...
در این پژوهش نانوکامپوزیت هایی برپایه دو نوع پلی اتیلن سنگین تهیه شده و مورد ارزیابی رئولوژیکی قرار گرفتند. دو پلی اتیلن انتخاب شده دارای اختلاف فاحش در شاخص جریان مذاب بودند. pe-0035 و pe-6070 که به ترتیب دارای شاخص جریان های مذاب 35/0 و gr/mole 8 بودند. ابتدا اثر سازگارکننده های کوچک مولکول نظیر پارافین مالئیکه سنتز شده و برش نفتی h.v.s و پلی اتیلن مالئیکه بررسی شد. سازگارکننده های کوچک مولکو...
r-phycoerythrin (r-pe), a fluorescent protein from phycobiliprotein family, is isolated from red algae. conjugation of antibodies to r-pe facilitates multiple fluorescent staining methods. in the present study polyclonal antibodies and polyclonal f(ab')2 fragment antibodies were conjugated to r-pe by two different methods. the efficiency of the methods was evaluated using immunocytochemistry (i...
the nutritive value of pistachio epicarp (pe) was evaluated by in situ and in vitro techniques. chemical analysis indicated that pe was high in crude protein (11.30%) and low in neutral detergent fiber (26.20%). total phenols, total tannins, condensed tannins and hydrolysable tannins contents in pe were 8.29%, 4.48%, 0.49% and 3.79%, respectively. ruminal dry matter and crude protein degradatio...
Polyethylene (PE) nanocomposites containing Cellulose Nano Crystal (CNC) were prepared via melt blending in a twin screw extruder. The evaluation of PE/CNC nanocomposites was studied for food packaging applications. The nanocomposites were investigated by thermal, mechanical analyses. Addition of CNC particle while having no effect on melting and crystallization temperature had intensive effect...
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