نتایج جستجو برای: sahar
تعداد نتایج: 165 فیلتر نتایج به سال:
Erythromycin and clindamycin are major alternatives to βlactam antibiotics. Bacterial resistance to macrolide and lincosamide antibiotics is increasing worldwide. Erm genes express either constitutive macrolide, lincosamide streptogramin B resistance phenotype (cMLSB) or inducible phenotype (iMLSB) and msrA gene expresses (MSB) phenotype. The aim of this study was to determine the frequency of ...
به منظور بررسی اثرات تاریخ کاشت بر عملکرد ارقام سویا، آزمایشی به صورت استریپ پلات در قالب طرح بلوک های کامل تصادفی با سه تکرار در مرکز تحقیقات کشاورزی صفی آباد دزفول اجرا شد.عامل عمودی شامل تاریخ کاشت در 4 سطح (18/ خرداد، 1/ تیر، 15/ تیر و 29/ تیر ماه) و عامل افقی نیز شامل 12 رقم (sahar ، l14 ، 5ecne ، williams*tn4.94 ، dpx ، safiabadi ، williams ، ld8149 ، l17 ، 504 ، tn5.95*hack و bp ) بود. ن...
introduction conventional operations in fields, soil and water management are not efficient and loss of and damage to the environment are considerable (lal, 2000). crop diversity and understanding the complex interactions between environmental and socioeconomic factors are approaches to make better use of limited resources (tengberg et al., 1998). the most diverse ecosystems have a higher produ...
An approach and strategy for automatic detection of buildings from aerial images using combined image analysis and interpretation techniques is described in this paper. It is undertaken in several steps. A dense DSM is obtained by stereo image matching and then the results of multi-band classification, the DSM, and Normalized Difference Vegetation Index (NDVI) are used to reveal preliminary bui...
Aim: The aim of the present study was to evaluate the skeletal and dento-alveolar effects of the Rick-A-Nator appliance in the treatment of growing patients with skeletal Class II malocclusion due to retrusive mandible. Methods: 13 Class II growing patients with mandibular retrusion and between the ages of 9 years and 12 years were selected to be included in this study. Control group for the tr...
A wireless body sensor network (or simply BSN) is a networked collection of wearable (programmable) sensor nodes that can communicate among themselves and also with other smart devices and other ambient sensors [1], [2]. The sensor nodes have computation, storage, wireless transmission, and different sensing capabilities depending on the physical transducer(s) they are equipped with. Common phy...
1. Malach-Pines A. Nurseschr('39') burnout: an existential psychodynamic perspective. Journal of psychosocial nursing and mental health services. 2000;38(2):23-31. 2. Drucker PF. Peter Drucker on the profession of management: Harvard Business Press; 1998. 3. Antai-Otong D, Kongable G. Psychiatric nursing: Biological & behavioral concepts: Thomson/Delmar Learning; 2003. 4. Andrew N, Ferguson D, ...
Intelligent evaluation agent has been the most recent attempt toward automated supplier bid selection based on customer preferences. It has been proven to have advantages for successful supply chain coordination. Based on a formerly implemented real-time supply chain coordination system using intelligent agents, this work further investigates the problem to devise an intelligent fuzzy algorithm...
People express their mental states all the time, even when interacting with machines. These mental states shape the decisions that we make, govern how we communicate with others, and affect our performance. The ability to attribute mental states to others from their behaviour, and to use that knowledge to guide one’s own actions and predict those of others is known as theory of mind or mind-rea...
چکیده به منظور بررسی اثر تنوع گیاهی و نوع منبع تغذیه ای بر تنوع و تراکم علفهای هرز و حشرات، کارایی مصرف نهاده ها ( نور، آب، عناصر غذایی) و عملکرد و خصوصیات کیفی چند گونه زراعی، آزمایشی به صورت کرتهای خردشده بر پایه طرح بلوکهای کامل تصادفی با سه تکرار در دو سال زراعی 1385-1384 و 1386-1385 در مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه فردوسی مشهد به اجرا درآمد. تیمارهای مورد بررسی دو منبع کود دامی و...
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