نتایج جستجو برای: راکتیوقرمز 198
تعداد نتایج: 8890 فیلتر نتایج به سال:
رنگهای راکتیو جزء رنگهای محلول در آب هستند. مقدار زیادی یون هیدروکسید (OH-) وارد محیط کرده و سبب تغییر رنگ و pH میشوند. این رنگها سبب ایجاد مشکلاتی برای انسان و گیاهان و جانوران ساکن در محیط میشوند. بنابراین حذف رنگهای مذکور از محیط آبی امری ضروری است. در پژوهش حاضر ابتدا نانوصفحات گرافناکساید با استفاده از روش اصلاح شدهی هامر سنتز گردید و گرافن اکساید مغناطیسی با روش سولوترمال تهیه شد...
Jin Wang MSc Student, School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China Aizhi Sun Associate Professor, School of Material Science and Engineering, University of Science and Technology Beijing, Beijing, China Qian Gao PhD Professor, School of Civil and Environment Engineering, University of Science and Technology Beijing, Beijing, China Fuqi...
The reaction 45Sc(n, P)45Ca has been studied at an energy of 198 MeV with energy resolution of about 1 MeV. Measurements were carried out at nominal angles 0°, 3°, 6®, 9®, 12°, 15°, 18" and spectra obtained up to -40 MeV excitation energy in 45Ca . Significant Gamow-Teller strength is observed at an excitation energy of about 7 MeV, somewhat higher than predicted by shell-model calculations . T...
We describe an unusual case of acute promyelocytic leukemia with +der(17)t(15;17) as the additional cytogenetic abnormality and with t(15;17) defined by fluorescence in situ hybridization (FISH) using a PML/RARA dual color, dual fusion translocation probe. By performing a step-by-step, complementary approach to evaluate unusual chromosomal abnormalities, we detected RARA/PML fusion on a marker ...
K. Almond*, P. Bikker, M. Lomax, M. E. Symonds and A. Mostyn Academic Division of Child Health, School of Clinical Sciences, E floor East Block, University Hospital, Nottingham NG7 2UH, UK Division of Nutritional Sciences, School of Biosciences, North Lab, University of Nottingham, Sutton Bonnington Campus, Loughborough LE12 5RD, UK Schothorst Feed Research, Lelystad, The Netherlands School of ...
The in vitro activities of temafloxacin (A63004) and lomefloxacin (SC-47111; NY-198) were compared with those of seven other antibiotics against 146 isolates of bacterial enteric pathogens, including Campylobacter jejuni and Campylobacter coli. Ciprofloxacin was the most active drug against the Salmonella, Shigella, Yersinia, and Vibrio spp. tested. Lomefloxacin, temafloxacin, and difloxacin we...
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