Results 141 to 150 of about 789,762 (311)

Um modelo de benchmarking baseado no sistema produtivo classe mundial para avaliação de práticas e performances da indústria exportadora brasileira [PDF]

open access: yes, 2004
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.O presente trabalho desenvolveu e validou um modelo de benchmarking baseado no sistema produtivo classe mundial, para ...
Seibel, Silene
core  

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

Everyday life Payers

open access: yes
The UT Conversation Library (UTCL) is a collection of appr. 200 hours of real-life conversations in various settings, many of the telephone conversations, collected by the late Robert Hopper, professor in the Department of Communication Studies, and his ...
Hopper, Robert, 1945-1998
core  

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

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

"Sweet Dreams" Segments

open access: yes
The UT Conversation Library (UTCL) is a collection of appr. 200 hours of real-life conversations in various settings, many of the telephone conversations, collected by the late Robert Hopper, professor in the Department of Communication Studies, and his ...
Hopper, Robert, 1945-1998
core  

LES FACTEURS DÉTERMINANTS DE LA PERFORMANCE SOCIALE ET DE LA PERFORMANCE FINANCIÈRE DES INSTITUTIONS DE MICROFINANCE DANS LA RÉGION MENA : UNE ANALYSE EN COUPE INSTANTANÉE [PDF]

open access: yes
La microfinance se développe progressivement dans la région du Moyen-Orient et d’Afrique du Nord (MENA) à travers des institutions de microfinance (IMF) très variées.
Imène BERGUIGA, Philippe ADAIR
core  

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

"Believe Me I'm Lying"

open access: yes
The UT Conversation Library (UTCL) is a collection of appr. 200 hours of real-life conversations in various settings, many of the telephone conversations, collected by the late Robert Hopper, professor in the Department of Communication Studies, and his ...
Hopper, Robert, 1945-1998
core  

Spatial distribution of innovative activities and economic performances: A geographical-friendly model [PDF]

open access: yes
The paper identifies 5 stylized facts to characterize the geographic distribution of innovative activities in France (mainly its high concentration in the region Ile-de-France).
Eric BROUILLAT (GREThA UMR CNRS 5113)   +1 more
core  

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