We analyzed the highly siderophile element (HSE) contents and bulk Ge isotopic compositions of large metal grains in CB chondrites Bencubbin (CBa), Gujba HaH 237 (CBb). Our results suggest that were formed by aggregation smaller condensed grains, two Benccubinite groups are distinguishable based on their ?74/70Ge mass-dependent values 0.99 ± 0.30‰ (CBa) ?0.65 0.10‰ Based our observations these ...

Purtx~se: We like to demonstrate glycation of S,-, R,and y-crystallins in the microsectioned bovine lens, by isoelectric focusing using three staining methods. Methods: Pour bovine lenses of 1.185+0.131 years were frozen-sectioned into equa'cor and 11 layers. Watersoluble crvstallins were seuarated bv isoelectric focusing an8 stained: 1. with ?oomassie brilliant Blue (CBB); 2. with the lectin (...

Clustered systems have become a dominant architecture of scalable high-performance super computers. In these large-scale computers, the network performance and scalability is as critical as the computenodes speed. InfiniBandTM has become a commodity networking solution supporting the stringent latency, bandwidth and scalability requirements of these clusters. The network performance is also aff...

The covalent immobilization of synthetic or natural macromolecular compounds containing amino groups onto polystyrene (PS) solid surfaces is of great interest in diagnostic applications. A sensitive assay allowing the determination of reactive end groups is therefore a powerful tool for predicting the performance of the active surface. Recently, we reported the use of the Coomassie brilliant bl...

هدف: این پژوهش با هدف بررسی اثر آموزش برنامه هوش موفق استرنبرگ بر افزایش خلاقیت و تحمل ابهام دانش‌­آموزان انجام شد. روش: روش ­آزمایشی طرح پیش ­آزمون پس پیگیری گروه کنترل بود. جامعۀ آماری را 15842 نفر ازدانش‌­آموزان پسر کلاس چهارم در سال تحصیلی1399-1400 شهر اصفهان تشکیل دادند که30 نمونه‌­گیری تصادفی چند مرحله­‌ای انتخاب به صورت دو آزمایش (15 نفر) گمارده شدند. ده جلسه برنامه‌­ی دریافت نمود. داده­...

هدف: این پژوهش با هدف آزمون مدل روابط بین سبک‌های مقابله و خودکارآمدی حرفه‌ای استرس ادراک شده ناشی از حرفه‌های سلامت در گروهی پرستاران انجام شد. روش: همبستگی، 151 نفر شاغل بخش‌های اونکولوژی دانشگاه علوم پزشکی تهران به پرسشنامه باورهای شغلی برای (پیسانتی، لامباردو، لوسیدی، لازاری برتینی، 2008)، نسخة کوتاه سیاهه موقعیت‌های استرس‌زا (کوهن، جانگ استین، 2006) (ولفگانگ، 1988) پاسخ دادند. مفروض روش آم...

Cassava, Manihot esculenta Crantz, has been positioned as one of the most promising crops world-wide representing the staple security for more than one billion people mainly in poor countries. Cassava production is constantly threatened by several diseases, including cassava bacterial blight (CBB) caused by Xanthomonas axonopodis pv. manihotis (Xam), it is the most destructive disease causing h...

Twelve cassava landraces were evaluated for sources of resistance genes to diseases and pests of major economic importance in Africa. The objective was to assess their levels of field resistance to mosaic disease (ACMD), bacterial blight (CBB), anthracnose (CAD), and green mite (CGM), compared to TMS30572, an elite cultivar widely adopted in Africa. Considerable genotypic variation was observed...

Purtx~se: We like to demonstrate glycation of S,-, R,and y-crystallins in the microsectioned bovine lens, by isoelectric focusing using three staining methods. Methods: Pour bovine lenses of 1.185+0.131 years were frozen-sectioned into equa'cor and 11 layers. Watersoluble crvstallins were seuarated bv isoelectric focusing an8 stained: 1. with ?oomassie brilliant Blue (CBB); 2. with the lectin (...

Integrated pest management strategies were adopted to combat the coffee berry borer (CBB) after its arrival in Hawaii in 2010. A decision tree framework is used to model the CBB integrated pest management recommendations, for potential use by growers and to assist in developing and evaluating management strategies and policies. The model focuses on pesticide spraying (spray/no spray) as the mos...