نتایج جستجو برای: classified to 1a

تعداد نتایج: 10623554  

Journal: :Engineering and technology journal 2023

Image segmentation is an area of study which has generated a lot interest in engineering the last few years. Segmentation Sentinel 1A satellite images that not as common its optical counterparts result appearance images. The focus this paper Sentinel-1A Synthetic Aperture Radar (SAR) using UNet, Deep learning technique designed specifically for semantic model was developed with Python programmi...

Journal: :iranian journal of virology 0
z sharifi assistant professor of research center, iranian blood transfusion organization (ibto), tehran, iran. m mahmoudian shooshtari assistant professor of research center, iranian blood transfusion organization (ibto), tehran, iran.

abstract: genotyping of the hepatitis c virus (hcv) is important for designing therapeutic strategies and regional specific diagnostic assays. the aim of this study was to identify the hcv genotypes in hcv infected blood donors. this is the first report on hcv genotypes in blood donors in iran. in this cross-sectional study, 103 blood donors with hepatitis c were investigated for hcv genotypes....

Journal: :Remote Sensing 2015
Heiko Balzter Beth Cole Christian Thiel Christiane Schmullius

The European CORINE land cover mapping scheme is a standardized classification system with 44 land cover and land use classes. It is used by the European Environment Agency to report large-scale land cover change with a minimum mapping unit of 5 ha every six years and operationally mapped by its member states. The most commonly applied method to map CORINE land cover change is by visual interpr...

Journal: :Canadian Urological Association Journal 2014

ژورنال: :مجله پزشکی ارومیه 0
حمید اشرفی بیمارستان امام خمینی (ره) ارومیه، بخش داخلی مغز و اعصاب، تلفن تماس 3447113-0441تلفن همراه 09141415619 رضا بوستانی سازمان اصلی تایید شده: دانشگاه علوم پزشکی ارومیه (urmia university of medical sciences) آرش اشرفی سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences)سازمان های دیگر: پزشک عمومی

مقدمه: با وجود پیشرفت­های بسیار زیاد در جنبه های مختلف بیماری مولتیپل اسکروز ( ms ) که مهم­ترین آن معرفی اینترفرون بتا در درمان آن است، جهان پزشکی همچنان با ناشناخته های زیادی در مورد این بیماری روبرو است. متاسفانه اغلب مطالعات انجام شده در مورد این بیماری در کشورهای غربی انجام شده، لذا این مطالعه با هدف تعیین اثر بخشی اینترفرون در بیماران کشور خودمان انجام شده است.   روش کار: بیمارانی که براسا...

Journal: :European Journal of Vascular and Endovascular Surgery 2019

ایزدپور , فرخ, بختیاری , روناک, خلیفه قلی , محمد, زراعتی , حجت اله, سلطان دلال, محمدمهدی,

Background and Aim: Yersinia is an important water- and food-borne bacterium causing gastroenteritis in humans. Material and Methods: From December 2002 to July 2003, a total of 250 samples -including 158 meat samples and 92 chicken samples- were taken from butcheries and poultry shops operating under the supervision of Tehran University of Medical Sciences. We used a two-step enrichment proce...

Journal: :Antimicrobial agents and chemotherapy 1998
Y Asahi K Ubukata

We determined the nucleotide sequence between 1,903 and 3,097 bp of pbp1a, which encodes the transpeptidase domain of PBP 1A, from clinical isolates of penicillin-resistant Streptococcus pneumoniae (PRSP) serotypes 19 (n = 8), 6 (n = 9), 23 (n = 6), and 14 (n = 2) and two penicillin-susceptible S. pneumoniae (PSSP) isolates. These serotyped PRSP strains were isolated predominantly in Japan from...

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