نتایج جستجو برای: hamedan so first determine efficiency lars

تعداد نتایج: 2704253  

2013
Aliasghar Bahari Jamal Gharekhani Masoumeh Zandieh Ali Sadeghi-Nasab Hesameddin Akbarein Ahmad Karimi-Makhsous Morteza Yavari

A cross-sectional study with a random cluster sampling design was carried out to estimate the seroprevalence of bovine herpesvirus type 1 (BHV-1) in non-vaccinated dairy herds in Hamedan province, west of Iran. Simple random sampling was used for selection of cattle in each herd. Informative data about each herd and selected animals were recorded by the farm manager in a provided questionnaire....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1388

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...

2014
Jamal Gharekhani Heidar Heidari

This study was conducted to determine seroprevalence of Neospora infection in cattle, sheep, horses, donkeys, and dogs in Hamedan province, Iran. Blood samples (n=2254) from the animals were collected randomly during 2009 to 2012. Sera were prepared from the collected blood samples, which were then examined for the presence of antibodies against Neospora using enzyme-linked immunosorbent assay ...

Journal: :Journal of medical microbiology and infectious diseases 2022

Isolation, Molecular Identification, and Antibiotic Resistance Profile of Salmonella Typhimurium Isolated from Calves Fecal Samples Dairy Farms in Hamedan

2008
Ian Martin

The fundamental equation of asset pricing states that the expected timeand risk-adjusted cumulative return on any asset equals one at all horizons. This paper shows that for a typical asset, the realized timeand risk-adjusted cumulative return tends to zero with probability one. Just two assumptions are required: limited liability and no arbitrage. This apparent paradox is resolved by a further...

Journal: :Entropy 2016
Navid Freidoonimehr Mohammad Mehdi Rashidi Shirley Abelman Giulio Lorenzini

Navid Freidoonimehr 1, Mohammad Mehdi Rashidi 2,3, Shirley Abelman 4,* and Giulio Lorenzini 5 1 Young Researchers & Elite Club, Hamedan Branch, Islamic Azad University, 65181-15743, Hamedan, Iran; [email protected] 2 Shanghai Key Lab of Vehicle Aerodynamics and Vehicle Thermal Management Systems, Tongji University, Shanghai 201804, China; [email protected] 3 ENN-Tongji Clean Energ...

Journal: :اکو هیدرولوژی 0
نوید دهقانی دانشجوی دکتری علوم و مهندسی آبخیزداری دانشگاه کاشان هدی قاسمیه استادیار، دانشکدۀ منابع طبیعی و علوم زمین، دانشگاه کاشان سیدجواد ساداتی نژاد دانشیار، دانشکدۀ علوم و فنون نوین، دانشگاه تهران خلیل قربانی دانشیار، دانشکدۀ مهندسی آب و خاک، دانشگاه علوم کشاورزی و منابع طبیعی گرگان

increasing greenhouse gases in recent decades and increasing its resulting temperature has causes the imbalance of the earth’s climate system and widespread climate changes in most regions of earth planet. development strategic policy in this area has been forced with a big challenge because of the need for water in the central region on the one hand and water resource constraints on the other ...

Journal: :MATEC web of conferences 2022

In order to correct the error that Efron et al pointed out modified Lars is a fast algorithm for lasso problem, computer simulation carried with data. The results show when variable removed first and then entered in variables selected by cannot be same. At this time, no matter how modify size of Lars, problem solved. method used errors paper, contribute development world data computing.

2015
Michio Murakami Taikan Oki

There are errors in the values for LARS for thyroid cancer throughout the paper. Please see below for a description of the errors and their corrections. There are errors in the last two sentences of the Abstract. The correct sentences are: Lifetime attributable risks (LARs) of thyroid cancers due to ingestion were 1.7–37×10 (Case 1) and 5.6–79×10 (Case 2) in Fukushima City, 0.73–13×10 in Tokyo,...

Journal: :veterinary research forum 2014
jamal gharekhani hamidreza haddadzadeh alireza bahonar

bovine neosporosis caused by the apicomplexan protozoan parasite n. caninum, was initially recognized in 1989 and is now reported as a leading infectious cause of reproductive failure in dairy cattle in world wide. the aim of this study was to determine the seroprevalence of n. caninum infection in industrial dairy cattle of hamedan province (west of iran) by elisa method. blood samples were co...

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