نتایج جستجو برای: curtobacterium
تعداد نتایج: 192 فیلتر نتایج به سال:
The objective of present work was to determine and compare the components of bioaerosol in several sectors of plant processing industries. The study was conducted in 10 facilities engaged in herb and grain processing, flax threshing, grain storing, baking, and cereals production. The air samples were taken on glass fibre filters with an AS-50 sampler. We determined the concentrations of airborn...
آلودگی سنگین اجزاء زیست بوم (شامل خاک، آب و هوا) به نفت خام و مشتقات آن، یکی از جدی ترین مشکلات و تهدید های زیست محیطی در کشور، به ویژه در مناطق جنوبی، به شمار میآید. پیامدهای این آلودگی کاهش کیفیت محیط زیست و در نهایت تخریب زیست بوم خواهد بود. زیست پالایی همواره یکی از راهکارهای مناسب و عملی برای پاکسازی هیدروکربنهای نفتی از محیط محسوب می گردد، که در آن از پتانسیل موجودات زنده در حذف و یا کاهش...
We consider designing decentralized estimation schemes over bandwidth limited communication links with a particular interest in the tradeoff between the estimation accuracy and the cost of communications due to, e.g., energy consumption. We take two classes of in–network processing strategies into account which yield graph representations through modeling the sensor platforms as the vertices an...
Advances made recently in the study of plant growth substances and their function in normal growth have raised the question of their possible role in atypical and pathological growth and specifically in the gall development induced by Phytomonas tumefaciens (Smith and Town.) Bergey et al. A suggestion of their presence was first given by the marked epinasty of leaf petioles in plants inoculated...
INTRODUCTION To determine the immunostimulatory potential of crude extracts of Warburgia ugandensis subsp. ugandensis with a soluble leishmanial antigen in vaccinating BALB/c mice. METHODS Seventy two female BALB/c mice were randomly assigned into six groups. The mice were vaccinated with soluble leishmania antigens (SLA) alone, hexane, ethyl acetate, and dichloromethane extract co-administer...
To the Editors: The prevalence of HIV-1 infections among men who have sex with men (MSM) has experienced a notable increase in recent years in many countries, frequently associated with the expansion of local transmission clusters. In Western Europe, these clusters are predominantly of subtype B, but occasional clusters of non–subtype B clades have also been reported among MSM. Here, we report ...
The glassy-winged sharpshooter (GWSS) is an important vector of Xylella fastidiosa (Xf), the bacterial pathogen that causes several economically important plant diseases, including citrus variegated chlorosis (CVC), oleander leaf scorch (OLS) and Pierce’s disease (PD) of grapevines. In recent years there has been an increasing interest in the potential use of biological control agents to halt t...
Numerous obesity loci have been identified using genome-wide association studies. A UK study indicated that physical activity may attenuate the cumulative effect of 12 of these loci, but replication studies are lacking. Therefore, we tested whether the aggregate effect of these loci is diminished in adults of European ancestry reporting high levels of physical activity. Twelve obesity-susceptib...
We consider the problem of decentralized estimation of a random-field under communication constraints in a Bayesian setting. The underlying system is composed of sensor nodes which collect measurements due to random variables they are associated with and which can communicate through finite-rate channels in accordance with a directed acyclic topology. After receiving the incoming messages if an...
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