Results 131 to 140 of about 14,475,028 (324)

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

CAN TAX WEDGE AFFECT LABOR PRODUCTIVITY?. A TSLS FIXED MODEL ON OECD PANEL DATA [PDF]

open access: yes
This paper studies the econometric relationship between labor productivity and tax wedge by using two-stage least square (TSLS) fixed effect model on two panel data of OECD countries to address endogeneity problem. I use two response variables, i.e., the
DING, Hong
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

A Perspective on Unit Root and Cointegration in Applied Macroeconomics [PDF]

open access: yes
I discuss econometric issues of high relevance to economists in central banks whose job is to interpret the permanency of shocks and provide policy advice to policymakers. Trend, unit root, and persistence are difficult to interpret.
W A Razzak
core  

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

Guidance for conducting systematic scoping reviews

open access: yesInternational Journal of Evidence-Based Healthcare, 2015
M. Peters   +5 more
semanticscholar   +1 more source

Energy Consumption and Economic Growth in Sweden: A Leveraged Bootstrap Approach, 1965-2000 [PDF]

open access: yes
The causal interaction between energy consumption, real activity and the prices in the Swedish economy is investigated over the period 1965-2000. The leveraged bootstrap simulation technique is used to generate more reliable critical values for tests of ...
Hatemi, A., Irandoust, M.
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

The PRISMA Extension Statement for Reporting of Systematic Reviews Incorporating Network Meta-analyses of Health Care Interventions: Checklist and Explanations

open access: yesAnnals of Internal Medicine, 2015
B. Hutton   +16 more
semanticscholar   +1 more source

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