Results 101 to 110 of about 2,172,465 (273)

A method for soil health assessment in the conversion to organic farming [PDF]

open access: yes, 2002
This paper was presented at the UK Organic Research 2002 Conference of the Colloquium of Organic Researchers (COR). The regulation for the assessment of the conversion to organic farming establishes the use of soil/produce pollution and the type of ...
Garrido, Marisol   +3 more
core  

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Identification of Top Performing Economies [PDF]

open access: yes
Using seven indicators of the economic performance of 187 countries, the paper identifies the top 50 performers during the decades of 1981-90 and 1991-2000.
Dholakia, Ravindra H., Kumar Akhilesh S
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

THE ANALYSIS OF THE GLOBAL LEVEL OF THE ACTIVITY OF A COMPANY ON THE BASE OF THE RESULT INDICATORS WHICH EXPRESS PROFITABILITY [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2014
The analysis of the result indicators which express the profitability of a company have an important role in establishing the strategy to be followed especially during the economic and financial crisis.
CĂRUNTU CONSTANTIN   +1 more
doaj  

Assessment of industrial performance and the relationship between skill, technology and input-output indicators in Sudan [PDF]

open access: yes
This paper examines the industrial performance indicators and the relationships between skill indicators; between skill, upskilling, technology and input-output indicators in Sudan.
Nour, Samia
core  

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Economic profitability evolution at the Carpathian Commercial Bank , in relation to aggregate values of calculated in the Romanian banking system in the period 2007-2010 and the need to identify banking risks [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2011
The management of credit institutions must be concerned with identifying the internal and external risks of banking operations development, estimating their size and importance, assessing the possibility and imposing measures for their management.
MEDAR LUCIAN-ION , Motoniu Ioan Dumitru
doaj  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

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