نتایج جستجو برای: nh2 mcm 48
تعداد نتایج: 153648 فیلتر نتایج به سال:
یک روش موثر برای سنتز سه جزئی تک مرحله ای مشتقات 2،3،4،5- تتراهیدروبنزو [b] ]1،4[ اکسوزپین و مالونامید در حضور mcm-48/h5pw10v2o40 به عنوان کاتالیزگر ناهمگن و قابل بازیافت تحت شرایط بدون حلال و تابش مایکروویو در ºc 40 گزارش شده است. ساختار ترکیبات سنتزی جدید به وسیله اسپکتروسکوپی 13cnmr ,1hnmr ,ftir و آنالیز عنصری مشخص شدند.
Weanling Sprague-Dawley rats were fed diets containing corn gluten meal (CGM), Mormon cricket meal (MCM), MCM supplemented with methionine (MCM + Met) or CGM-MCM mixtures as the sole source of dietary protein in purified diets. Animal response (weight or nitrogen gain) was analyzed as a function of nitrogen intake and described by a series of curves using a four-parameter logistic model. Parame...
SUMMARY In this paper, we propose a new modulation named parallel combinatory/high compaction multi-carrier modulation (PC/HC-MCM) using the techniques of parallel combinatory orthogonal frequency division multiplexing (PC-OFDM) and high compaction multi-carrier modulation (HC-MCM). Two types of PC/HC-MCM systems, which are named as modulated PC/HC-MCM system and (unmodulated) PC/HC-MCM system ...
Human factor D purified to homogeneity by a modified procedure was subjected to NH2-terminal amino acid sequence analysis by using a modified automated Beckman sequencer. We identified 48 of the first 57 NH2-terminal amino acids in a single sequencer run, using microgram quantities of factor D. The deduced amino acid sequence represents approximately 25% of the primary structure of factor D. Th...
The present study characterizes the substructural organization of apolipoprotein B-100 (B-100) of human plasma low density lipoproteins (LDL) and its relation to B-74 and B-26 of LDL and B-48 of chylomicrons and very low density lipoproteins. LDL were digested with human kallikrein and thrombin to yield two major fragments: K1 (Mr 410,000) and K2 (Mr 145,000) and T1 (Mr 385,000) and T2 (Mr 170,...
The minichromosome maintenance (MCM) proteins are highly conserved proteins essential for initiating and regulating eukaryotic DNA replication. Recent studies have demonstrated the potential use of MCM proteins as markers of proliferation. We characterized the pattern of Mcm 2 staining in benign and malignant prostate tissues and examined the role of Mcm 2 expression in disease-free survival af...
Silica was extracted from agriculture waste rice husk ash (RHA) and was used as the silica source for synthesis of RMCM-48 and RSBA-16. An alkali fusion process was utilized to separate silicate supernatant and the sediment effectively. The CTAB/Si and F127/Si molar ratio was employed to control the structure properties of the obtained RMCM-48 and RSBA-16 materials. The N2 adsorption-desorption...
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