نتایج جستجو برای: 1293

تعداد نتایج: 494  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1992
W Braun M Vasák A H Robbins C D Stout G Wagner J H Kägi K Wüthrich

Metallothioneins are small cysteine-rich proteins capable of binding heavy metal ions such as Zn2+ and Cd2+. They are ubiquitous tissue components in higher organisms, which tentatively have been attributed both unspecific protective functions against toxic metal ions and highly specific roles in fundamental zinc-regulated cellular processes. In this paper a detailed comparison of the NMR solut...

2015
Dorothy E. Roberts

INTRODUCTION: REFRAMING THE ISSUE OF RACE AND IMPRISONMENT .............. 1272 A. The Distinctive Features of African American Mass Incarceration .......... 1274 1. Total numbers incarcerated. . . . . . . . . . . .. .. . . . . . . . . .. . . . . . ...... .... . . . . . . .. ... . . .. . . . .......... 1274 2. Rate of incarceration . . ... ......... . . . . . ..... . . ............. . . ...... ....

Journal: :FEMS microbiology letters 2003
Stephen G Walker Maria E Ryan

The pelA gene, encoding a pectate lyase, from Treponema pectinovorum ATCC 33768 was isolated by heterologous expression of a cosmid library in Escherichia coli. In vitro transposon mutagenesis identified an open reading frame of 1293 bp capable of encoding a protein of 430 amino acids with a predicted amino-terminal signal sequence of 21 amino acids. Analysis of the amino acid sequence suggeste...

Journal: :Virology 2004
Wendy G H Tan Todd J Barkman V Gregory Chinchar Karim Essani

Frog virus 3 (FV3) is the type species member of the genus Ranavirus (family Iridoviridae). To better understand the molecular mechanisms involved in the replication of FV3, including transcription of its highly methylated DNA genome, we have determined the complete nucleotide sequence of the FV3 genome. The FV3 genome is 105903 bp long excluding the terminal redundancy. The G + C content of FV...

2011
Sander van der Vlugt Jetty Kleijn Maciej Koutny S. van der Vlugt J. Kleijn M. Koutny

Inhibitor arcs pose a problem for the standard Coverability Tree Construction for Place/Transition Nets. A straightforward modification of the construction circumventing this problem works for PT-nets with one inhibitor place. Here it is shown that this modified construction may not terminate in case of two or more inhibitor places. © 2011 Newcastle University. Printed and published by Newcastl...

در بررسی‌‌های ادبی، نوستالژی به شیوه‌‌ای از نگارش گفته می‌‌شود که بر پایۀ آن، شاعر یا نویسنده در سروده‌‌ها یا نوشته‌‌های خویش، گذشته‌‌ای را که در نظر دارد یا سرزمینی که یاد‌‌هایش را در دل دارد، حسرت­آمیزانه و درد آلود ترسیم می‌‌کند و به قلم می‌‌کشد. حسرت، یاد گذشته، دل تنگی، غم غربت، درد جدایی و هجران و... از شاخصه‌‌های نوستالژی است. یکی از شاعران بزرگ معاصر که در اشعار رمانتیک و نوستالژیک خویش...

Journal: :Gender and Education 2023

Definitions of ‘religious freedom’ around schools’ treatment lesbian, gay, bisexual, transgender, intersex, queer and asexual (LGBTIQA+) students have been regularly debated internationally, with little input from LGBTIQA+ students. Transformative theories religious freedom sex, gender sexuality in education suggest cannot counter equality. This study uses data the 2022 Gender Sexuality Express...

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