منابع مشابه
solution of security constrained unit commitment problem by a new multi-objective optimization method
چکیده-پخش بار بهینه به عنوان یکی از ابزار زیر بنایی برای تحلیل سیستم های قدرت پیچیده ،برای مدت طولانی مورد بررسی قرار گرفته است.پخش بار بهینه توابع هدف یک سیستم قدرت از جمله تابع هزینه سوخت ،آلودگی ،تلفات را بهینه می کند،و هم زمان قیود سیستم قدرت را نیز برآورده می کند.در کلی ترین حالتopf یک مساله بهینه سازی غیر خطی ،غیر محدب،مقیاس بزرگ،و ایستا می باشد که می تواند شامل متغیرهای کنترلی پیوسته و گ...
Genomics and museum specimens.
Nearly 25 years ago, Allan Wilson and colleagues isolated DNA sequences from museum specimens of kangaroo rats (Dipodomys panamintinus) and compared these sequences with those from freshly collected animals (Thomas et al. 1990). The museum specimens had been collected up to 78 years earlier, so the two samples provided a direct temporal comparison of patterns of genetic variation. This was not ...
متن کاملA Novel Method for Coloring and Labeling Specimens in the Anatomy Museum
Address for Correspondence: Dr. Mangala M. Pai, Associate professor, Department of Anatomy Centre for Basic Science, KMC, Bejai, Mangalore 575004, Karnataka, India. E-Mail: [email protected] 1 Professor of Anatomy, *2,4 Associate Professor, 3 PG in Anatomy, 5 Assistant Professor. Department of Anatomy, Kasturba Medical College, Manipal University, Centre for Basic Sciences, Bejai, Mangalo...
متن کاملNon-Perishable Museum Specimens: Redefined Plastination Technique
Department of Oral Pathology & Microbiology, Kothiwal Dental College and Research Center, Mora Mustaqueem, Kanth Road, Moradabad, U.P.-244001, India Objective: The study was conducted to overcome specific limitations of formalin-preserved specimens at negligible cost. Materials and Methods: The study was conducted on museum specimens collected from the Department of General Anatomy, Kothiwal De...
متن کاملCharacterization of Two Historic Smallpox Specimens from a Czech Museum
Although smallpox has been known for centuries, the oldest available variola virus strains were isolated in the early 1940s. At that time, large regions of the world were already smallpox-free. Therefore, genetic information of these strains can represent only the very last fraction of a long evolutionary process. Based on the genomes of 48 strains, two clades are differentiated: Clade 1 includ...
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ژورنال
عنوان ژورنال: The Journal of Pathology and Bacteriology
سال: 1903
ISSN: 0368-3494,1555-2039
DOI: 10.1002/path.1700080310