Results 111 to 120 of about 1,782,799 (317)

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

Move blocking strategies in receding horizon control [PDF]

, 2004
In order to deal with the computational burden of optimal control, it is common practice to reduce the degrees of freedom by fixing the input or its derivatives to be constant over several time-steps. This policy is referred to as move blocking .
Grieder,P., E.C. Kerrigan, Kerrigan,E.C., P. Grieder, Cagienard,R., Morari,M., M. Morari, R. Cagienard   +7 more
core   +1 more source

The ubiquitin ligase MDM2 sustains STAT5 stability to control T cell-mediated antitumor immunity. [PDF]

Nat Immunol, 2021
Zhou J, Kryczek I, Li S, Li X, Aguilar A, Wei S, Grove S, Vatan L, Yu J, Yan Y, Liao P, Lin H, Li J, Li G, Du W, Wang W, Lang X, Wang W, Wang S, Zou W.   +19 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

Stability-assured finite-control-set model predictive control for perturbed electrical drives

The development of rigorous theoretical tools, such as feasibility and stability analysis, for finite-control-set model predictive control (FCS-MPC) of electric drives, has lagged behind advancements in engineering practice.
Jun Yang (4410343), Jinhao Liu (9384956), Zihao Chen (5799890), Junxiao Wang (6542258), Xinming Wang (510004), Shihua Li (737625), Yimeng Li (4002950)   +6 more
core  

Time Domain Passivity Control Based Telepresence with Time Delay.

, 2006
This paper analyses the Time Domain Passivity Control approach in the time-delayed telepresence context, and proposes a method which provides stable operation.
Artigas, Jordi, Jordi Artigas, Jordi Vilanova, Vilanova, Jordi, Gerd Hirzinger, Carsten Preusche, Hirzinger, Gerhard, Preusche, Carsten   +7 more
core   +1 more source

Wall movement during dewatering inside a diaphragm wall before soil excavation

Underground Space
Significant movement of in-situ retaining walls is usually assumed to begin with bulk excavation. However, an increasing number of case studies show that lowering the pore water pressures inside a diaphragm wall-type basement enclosure prior to bulk ...
Chao-Feng Zeng, William Powrie, Chang-Jie Xu, Xiu-Li Xue   +3 more
doaj   +1 more source

Abl2:Cortactin Interactions Regulate Dendritic Spine Stability via Control of a Stable Filamentous Actin Pool. [PDF]

J Neurosci, 2021
Shaw JE, Kilander MBC, Lin YC, Koleske AJ.   +3 more
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

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source