Results 21 to 30 of about 5,306,289 (352)

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Reconsidering Acting: a few improvised and provisory thoughts on acting today

open access: yesRevista Brasileira de Estudos da Presença, 2015
This paper summarizes my thoughts during the presentation of the conference Acting reconsidered. The study of the actor in contemporary performances should be reevaluated in the light of the experiments of the last fifty years, particularly performance ...
Patrice Pavis (University of Kent, Canterbury – United Kingdom)
doaj  

A review of ride comfort studies in the United Kingdom [PDF]

open access: yes, 1975
United Kingdom research which is relevant to the assessment of vehicle ride comfort was reviewed. The findings reported in approximately 80 research papers are outlined, and an index to the areas of application of these studies is provided.
Griffin, M. J.
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Flashmobs as Performance and the Re-emergence of Creative Communities

open access: yesRevista Brasileira de Estudos da Presença, 2013
In spite of their very brief history – the first modern flashmob took place at Macy’s in NY, on the evening of 17th of June 2003 – flashmobs have rapidly spread throughout the Western world, developing in recent years into a particularly novel mode of ...
Aristita Ioana Albacan (University of Hull – Scarborough, United Kingdom)
doaj  

Organic consumption in three European countries [PDF]

open access: yes, 2007
The present paper describes the consumption of organic foods in Denmark, Italy, and the United Kingdom. The study is based on an extensive set of household purchase panel data for each country.
Christensen, Tove, Denver, Sigrid
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

The role of the GI radiographer: A UK perspective [PDF]

open access: yes, 2007
Context: Since the 1990s radiographers in the United Kingdom have expanded their role in gastrointestinal (GI) radiology, first by performing double-contrast barium enema (DCBE) examinations independently and later by interpreting and reporting the ...
Hogg, P, Nightingale, J
core  

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

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