Results 171 to 180 of about 1,806,849 (306)

Detecting quantum critical points in the t-[Formula: see text] Fermi-Hubbard model via complex network theory. [PDF]

Sci Rep, 2020
Bagrov AA, Danilov M, Brener S, Harland M, Lichtenstein AI, Katsnelson MI.   +5 more
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

Static and dynamic stability of a single-degree-of-freedom autonomous system with distinct critical points [PDF]

, 1996
Sophianopoulos, DS
core  

A case study of critical points for the entry and spread of Salmonella Infantis in a broiler farm. [PDF]

Ir Vet J
Papić B, Mićunović J, Slavec B, Šemrov N, Zorman Rojs O, Avberšek J.   +5 more
europepmc   +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

Universality of pseudo-Goldstone damping near critical points. [PDF]

Nat Commun
Tan YY, Chen YR, Fu WJ, Li WJ.
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

Under ONIOM Layers: Analysis of BCR-ABL Enzyme Inhibitors Through Bond-Critical Points and Natural Orbitals. [PDF]

Molecules
Rocha KML, Nascimento ÉCM, Martins JBL.
europepmc   +1 more source

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

Evolution of entanglement entropy at SU(N) deconfined quantum critical points. [PDF]

Sci Adv
Song M, Zhao J, Cheng M, Xu C, Scherer M, Janssen L, Meng ZY.   +6 more
europepmc   +1 more source