Results 41 to 50 of about 1,103,913 (306)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

La phrase : de la maitrise de ses conventions graphiques à sa pertinence cognitive

open access: yesLidil, 2016
The teaching of punctuation, which is closely related to the understanding of the concept of “sentence” is a tricky aspect of the teaching of writing. Indeed, the graphic conventions are not mastered at the beginning of junior high school, and regarding ...
Florence Chenu, Émilie Ailhaud
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Example Sentences in Bilingual Specialised Dictionaries Assisting Communication in a Foreign Language

open access: yesLexikos, 2014
Practitioners, researchers and translators are persons who often have to communicate about domain-specific issues in a foreign language and may consult bilingual specialised dictionaries for help.
Sandro Nielsen
doaj   +1 more source

The culture of play: kabuki and the production of texts [PDF]

open access: yesBulletin of the School of Oriental and African Studies, 2003
This article examines the role of performance (defined in its broadest sense) in Japanese literary culture, specifically the relationship between performance and the production of physical texts, both script and illustration. It postulates the thesis that performance has been an essential part of artistic creation even among highly literate artists ...
openaire   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

La compétence rédactionnelle en langue française du futur traducteur hispanophone [PDF]

open access: yesÇédille: Revista de Estudios Franceses, 2013
This article investigates and analyzes Spanish speakers FLE students’ writing proficiency. The paper is focused on the analysis of written productions of students in second year of Translation and Interpretation Degree with French as first foreign ...
Nadia Duchêne
doaj  

A grammar and a lexicon for a text-production system [PDF]

open access: yesProceedings of the 19th annual meeting on Association for Computational Linguistics -, 1981
In a text-production system high and special demands are placed on the grammar and the lexicon. This paper will view these components in such a system (overview in section 1). First, the subcomponents dealing with semantic information and with syntactic information will be presented separately (section 2).
openaire   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Devices for Information Presentation in Electronic Dictionaries

open access: yesLexikos, 2012
Electronic dictionaries should support dictionary users by giving them guidance in text production and text reception, alongside a user-definable offer of lexicographic data for cognitive purposes.
D. J. Prinsloo   +3 more
doaj   +1 more source

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