Results 61 to 70 of about 2,215,149 (300)

The interplay between transcription and mRNA degradation in Saccharomyces cerevisiae

open access: yesMicrobial Cell, 2017
The cellular transcriptome is shaped by both the rates of mRNA synthesis in the nucleus and mRNA degradation in the cytoplasm under a specified condition.
Subhadeep Das   +2 more
doaj   +1 more source

An open reading frame upstream from the nifH gene of Klebsiella pneumoniae [PDF]

open access: yes, 1983
An open reading frame upstream from nifHDK operon of Klebsiella pneumoniae had been described. The orientation of this open reading frame is opposite to that of nifHDK and sequence homology was found between the open reading frame promoter and the ...
Kong, Qiu-tong   +3 more
core  

Linked Heritage: achievements and next steps

open access: yesArcheomatica, 2013
Linked Heritage: achievements and next steps Linked Heritage is a Best Practice Network which includes ministries, responsible government agencies, content providers and aggregators, leading research centres, publishers and SMEs from 20 EU countries ...
Antonella Fresa
doaj  

Stochastic equations for a self-regulating gene [PDF]

open access: yes, 2014
Expression of cellular genes is regulated by binding of transcription factors to their promoter, either activating or inhibiting transcription of a gene. Particularly interesting is the case when the expressed protein regulates its own transcription.
Jansen, Martin
core   +1 more source

Evaluation of teaching performance by university students of social and administrative sciences: a comparative study

open access: yesFrontiers in Education
The purpose of this study is to measure higher education students' perceptions of their teachers' performance, as well as to analyze differences by sex, age, type of degree, and academic stage.
Patricio Sebastián Henriquez Ritchie   +3 more
doaj   +1 more source

Selective Activation of Alternative MYC Core Promoters by Wnt-Responsive Enhancers. [PDF]

open access: yes, 2018
In Metazoans, transcription of most genes is driven by the use of multiple alternative promoters. Although the precise regulation of alternative promoters is important for proper gene expression, the mechanisms that mediates their differential ...
Bardales, Jorge A   +4 more
core   +3 more sources

Analysis of CcDREB1D promoter region from drought-tolerant and susceptible clones of Coffea canephora by homologous genetic transformation of Coffea arabica [PDF]

open access: yes, 2014
In several plant species, the DREB genes play a key role in responses to abiotic stress. Since the development of molecular markers is one of the major goals for accelerating breeding programs, a study was done to evaluate the sequence variability of the
Alves, Gabriel Sergio Costa   +7 more
core   +1 more source

Deletion of CTCF sites in the SHH locus alters enhancer–promoter interactions and leads to acheiropodia [PDF]

open access: gold, 2021
Aki Ushiki   +13 more
openalex   +1 more source

Genetic analysis of the human tumor necrosis factor alpha/cachectin promoter region in a macrophage cell line. [PDF]

open access: yes, 1989
The 615-bp 5' flanking region of the human TNF-alpha/cachectin gene was isolated and ligated to the luciferase reporter gene. In addition, a series of truncated promoter constructs was generated by exonuclease III digestion.
Economou, JS   +5 more
core  

اثر اصلاح کنند ه ها روی فعالیت کاتالیزورهای زیگلر-ناتا و خواص نهایی پلیمر در پلیمرشدن اولفین ها [PDF]

open access: yesBaspārish, 2015
فعالیت کاتالیزور از مهم ترین پارامترها در فرایندهای پلیمرشدن است. برای یک سامانه کاتالیزوریفعالیت ممکن است به شرایط پلیمرشدن از قبیل دما و فشار وابسته باشد.
رضا بازوند   +3 more
doaj   +1 more source

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