Results 151 to 160 of about 4,625 (266)

A Robust 3D Registration Method via Simultaneous Inlier Identification and Model Estimation. [PDF]

J Imaging
Qian X, Wen F, Liu P.
europepmc   +1 more source

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

A novel color images security-based on SPN over the residue classes of quaternion integers [Formula: see text]. [PDF]

Sci Rep
Sajjad M, Alqwaifly NA.
europepmc   +1 more source

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

Optimal Finite Difference Angular Velocity Estimation for Spacecraft. [PDF]

J Astronaut Sci
Leo JP, Enright JP.
europepmc   +1 more source

Quaternion Space [PDF]

Transactions of the American Mathematical Society, 1902
openaire   +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

A multimodal EMG and IMU dataset for assessing the quality of exercises designed for spatially constrained environments. [PDF]

Data Brief
Kotolová V, Hejda J, Sokol M, Volf P, Leová L, Kleníková E, Robenhauptová A, Vychová Z, Mautner V, Hsu WC, Lin YJ, Sugiarto T, Rozložník M, Kutílek P.   +13 more
europepmc   +1 more source

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

ImitateCholec: A Multimodal Dataset for Long-Horizon Imitation Learning in Robotic Cholecystectomy. [PDF]

Sci Data
Hansen P, Kim JWB, Goldenberg A, Chen JT, Li YA, Deguet A, White B, Tsai R, Cha R, Jopling J, Scheikl PM, Krieger A.   +11 more
europepmc   +1 more source