منابع مشابه
f/sla from learner perspectives: a social activity or a cognitive process
in the past couple of decades sociocultural theory of sla and its implications in efl contexts have attracted attentions of research circles worldwide and aroused some controversies. firth and wagner (1997) have questioned the principles of the cognitive view which gives importance to mental constructs in favor of sociocultural view which highlights social and contextual constructs. but if soci...
15 صفحه اولTHUMP from archaeal tRNA:m22G10 methyltransferase, a genuine autonomously folding domain
The tRNA:m2(2)G10 methyltransferase of Pyrococus abyssi (PAB1283, a member of COG1041) catalyzes the N2,N2-dimethylation of guanosine at position 10 in tRNA. Boundaries of its THUMP (THioUridine synthases, RNA Methyltransferases and Pseudo-uridine synthases)--containing N-terminal domain [1-152] and C-terminal catalytic domain [157-329] were assessed by trypsin limited proteolysis. An inter-dom...
متن کاملTHUMP from archaeal tRNA:m2G10 methyltransferase, a genuine autonomously folding domain
The tRNA:m2G10 methyltransferase of Pyrococus abyssi (PAB1283, a member of COG1041) catalyzes the N,N-dimethylation of guanosine at position 10 in tRNA. Boundaries of its THUMP (THioUridine synthases, RNA Methyltransferases and Pseudo-uridine synthases)—containing N-terminal domain [1–152] and C-terminal catalytic domain [157–329] were assessed by trypsin limited proteolysis. An interdomain fle...
متن کاملThe challenge of getting a high quality of RNA from oocyte for gene expression study
The extraction of intact RNA from oocyte is quite challenging and time-consuming. A standard protocol using commercial RNA extraction kit, yields a low quantity of RNA in oocytes. In the past, several attempts in getting RNA for gene expression study ended up with a few different modified methods. Extraction of high-quality RNA from oocyte is important before further downstream analyses such as...
متن کاملWhat Goes “99-Thump?”
A centipede with a wooden leg, of course. Laying aside for the moment the issue of whether any centipede does have 100 legs, this childish joke is an indicator of the special place that these creepycrawliest of arthropods occupy in our collective psyche. Here’s another one—a 150-year-old poem called the Centipede’s Dilemma, usually attributed to Katherine Craster: ‘‘A centipede was happy—quite!...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2020
ISSN: 1029-8479
DOI: 10.1007/jhep04(2020)177