Results 111 to 120 of about 23,156 (294)

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

FEBS 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

Colonial or not colonial, that’s the question: Curt Nimuendajú as collector for Brazilian and European Museums

Anais do Museu Paulista: História e Cultura Material
The Brazilian anthropologist of German origin, Curt Nimuendajú, is considered a central figure in the history of Brazilian anthropology. His biography is marked by multiple roles: a brilliant ethnographer, an indefatigable recorder of indigenous ...
Peter Schröder
doaj   +1 more source

Malaysian plant collectors and collections. Supplement II

, 1955
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +4 more sources

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

FEBS 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, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

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

FEBS 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, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Collecting the Emerging Symposium

150 years of collecting work by artists at the start of their career. With ever increasing interest in and opportunities for artists in the early stages of their careers, UCL Art Museum teamed up with Zabludowicz Collection to examine issues around ...
Maheshwari, Maitreyi, Pearlman, Nina, Buck, Louisa, Large, Kelly, Hammond, Chris, Rouleau, Martine, Charlesworth, JJ, Ogg, Kirsty, Pistella, Jenny   +8 more
core  

The Study on Collector’s Collecting Behavior of Sports Shoes

, 2011
[[abstract]]The purpose of this research is to analyze the the Collector’s Collecting Behavior, the meaning of symbol, the collecting process and the Self-Identity.
Lin, Tzu Yuan, 林子淵
core  

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

FEBS 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, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Gasto energético, ingestão calórica e condições gerais de saúde de coletores de lixo de Florianópolis / [PDF]

, 1998
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Duarte, Carlos Roberto
core  

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

FEBS 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