Results 41 to 50 of about 131,329 (310)

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

Ecomusei e turismo

open access: yesRi-vista: Ricerche per la Progettazione del Paesaggio, 2015
The drafting of the bill presented to the House of Representatives in October 2009 and the will to establish a commission within the Ministry of Tourism for the development of ecomuseums have fostered a period of debate on the relationship between ...
Raffaella Riva
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

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

YMCC and YSN: An Opportunity for Scientific and Cultural Exchange. [PDF]

open access: yesJ Med Chem, 2023
Ferrins L   +7 more
europepmc   +2 more sources

Pre-service Teachers' Cognition of Subject Teaching Knowledge: Dilemmas, Reasons and Strategies

open access: yesJiaoshi jiaoyu xuebao
Pre-service teachers' cognition of subject teaching knowledge consists of teachers' cognition of subject knowledge and teaching practice. Based on 27 reflection reports from 9 pre-service teachers, this study applies the qualitative research method to ...
GUO Xuejun, LIN Lin, LI Na
doaj   +1 more source

The First Telescope in the Korean History I. Translation of Jeong`s Report [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2009
In 1631 A.D. Jeong Duwon, an ambassador of the Joseon dynasty was sent to the Ming dynasty. There he met João Rodrigues, a Jesuit missionary, in Dengzhou of Shandong peninsula.
Sang-Hyeon Ahn
doaj   +1 more source

Ferdynand Ruszczyc: A Polish Painter at the Crossroads of Cultures

open access: yesArts, 2023
The oeuvre of beloved Polish painter Ferdynand Ruszczyc (1870–1936) reflected the patriotic Neo-Romantic landscape trend of the fin-de-siècle prevalent in Germany and the Nordic countries (Denmark, Finland, Norway, Sweden). It should be considered in the
Agnieszka Rosales Rodríguez
doaj   +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

Culture as Bridge between France and Romania in the Early Period of the Communist Regime

open access: yesLinguaculture
The establishment of the communist regime in Romania led to the country’s diplomatic isolation in the first years after 1948. Western states were considered enemy states from an ideological point of view, therefore diplomatic, economic and cultural ...
Cristina Preutu
doaj   +3 more sources

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