نتایج جستجو برای: masil ie the problems
تعداد نتایج: 16113673 فیلتر نتایج به سال:
during the epidemiological research of zoonoses, the authors have studied the rabies of wild animals : fox. for the scro lo-uical tests. the blood . was taken by heart puncture of foxes. 193 specimens were tested and 26 (13. 5%) o r the foxes had neut ralizing antibody in their blood. this study confirms that during the rabies epizooty. the vulpin population, may contract a non-fatal disease an...
The field of information extraction (IE) focuses on extracting structured data, such as person names and organizations, from unstructured text. This field has had a long history. It attracted steady attention in the 80s and 90s, largely in the AI community. In the past decade, however, spurred on by the explosion of unstructured data on the World-Wide Web, this attention has turned into a torre...
objective(s):emap-like protein 5 (eml5) is a new echinoderm microtubule-associated protein that is expressed in the central nervous system. the aim of this study was to investigate the expression profile of eml5 in the anterior temporal neocortex of patients presenting with intractable epilepsy (ie). materials and methods:western blot assays were performed to determine eml5 expression in 36 sur...
Background and purpose: Staphylococcus aureus is one of the most common nosocomial pathogens especially among burn patients. Aminoglycoside is usually used in combination with other antibiotics for treatment of serious S. aureus infections. Resistance to aminoglycoside antibiotics is one of the most important problems in treatment of S.aureus infections. The aim of the present study was to dete...
background: molecules expressed on the surface of infected erythrocytes (ie) with plasmodium falci-parum play important roles in malaria pathogenesis and immune evasion. some of these molecules are specific adhesive ligands mediating adhesion of ie to the vascular endothelium. in the current study, the antigens exposed on the surface of ie with different isolates and various binding subpopulati...
Background and Objectives: The aim of this study was to compare the intrinsic estimator method and the age, period and cohort accounting model used for identifying age, period, and cohort trends in incidence, prevalence, and mortality rates. Methods: The data of 2 studies " Age, Period, and Cohort Effects on Alcohol and Drug use Among Students of Tehran University of Medical Sciences from 2006...
An accelerated integral equations (IE) field solver for determining scattered fields from electrically large electromagnetic metasurfaces using fast multipole method (FMM) is proposed and demonstrated in 2-D. In the method, practical general are expressed an equivalent zero thickness sheet model described surface susceptibilities, where total around it satisfy generalized transition conditions ...
The output of state-of-the-art machine translation (MT) systems could be useful for certain NLP tasks, such as Information Extraction (IE). However, some unresolved problems in MT technology could seriously limit the usability of such systems. For example robust and accurate word sense disambiguation, which is essential for the performance of IE systems, is not yet achieved by commercial MT app...
abstract: one of the most visited & important spaces in different countries by tourist are urban areas. the old tehran which major part is located in district 12 is historical showcase of the capital, but, its hiidden cultural attraction is not used as it should be. this thesis occasionally engage in studying the efficacy of correct installation of travel guide boards in welfare & easily acc...
The present study was carried out to characterize the cervical mucus (CM) collected when inseminating Holstein cows and to relate the secretion pattern with pregnancy. The mucus was collected from mid-cervix of 64 cows with spontaneus estrus (SE) and induced estrus (IE). The quantity, pattern and consistency of the mucus, pH, arborization patterns and the sperm motility were observed. The level...
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