Results 51 to 60 of about 1,795,357 (312)

There Is Little Difference in the Peak Movement Demands of Professional and Semi-Professional Rugby League Competition

open access: yesFrontiers in Physiology, 2019
Previous research has quantified the peak movement demands of elite rugby league match-play, but the peak accelerometer load or the semi-professional peak demands remain unknown.
Rich D. Johnston   +4 more
doaj   +1 more source

Hedging the exchange rate risk in international portfolio diversification : currency forwards versus currency options [PDF]

open access: yes, 2003
As past research suggest, currency exposure risk is a main source of overall risk of international diversified portfolios. Thus, controlling the currency risk is an important instrument for controlling and improving investment performance of ...
Maurer, Raimond, Valiani, Shohreh
core   +1 more source

Bayesian computation: a summary of the current state, and samples backwards and forwards

open access: yesStatistics and computing, 2015
Recent decades have seen enormous improvements in computational inference for statistical models; there have been competitive continual enhancements in a wide range of computational tools.
P. Green   +3 more
semanticscholar   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

La auditoría de los instrumentos financieros derivados

open access: yesRevista de Ciencias Economicas, 2010
El tema de los derivados ha tomado gran relevancia en Costa Rica durante los últimos años, principalmente como consecuencia de la adopción del sistema de bandas para definir el tipo de cambio. Por tratarse de un producto nuevo y de mayor sofisticación es
Vernor Mesén Figueroa
doaj  

Looking Forwards and Looking Back

open access: yesEvidence Based Library and Information Practice, 2012
No abstract.
Alison Brettle
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

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

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

Hydration management in rugby: a comparative study on the forward and back positions of the Indonesian national team

open access: yesPedagogy of Physical Culture and Sports
Background and Study Aim. In the Indonesian national rugby team, there is a lack of awareness among back and forward players about the amount of fluids they lose while playing their respective positions.
Fatah Nurdin   +5 more
doaj   +1 more source

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