Results 81 to 90 of about 4,021,919 (293)

Wobble Board and Theraband Exercise for Dynamic Stabilization in Chronic Ankle Instability

open access: yesActive: journal of physical education, sport, health and recreation
Dynamic stabilization disorders frequently occur among athletes as a consequence of Chronic Ankle Instability (CAI), which arises from recurrent ankle sprains resulting in ligament damage and diminished ankle function.
Meiza Anniza   +4 more
doaj   +1 more source

Does Semi-Rigid Instrumentation Using Both Flexion and Extension Dampening Spacers Truly Provide an Intermediate Level of Stabilization?

open access: yesAdvances in Orthopedics, 2013
Conventional posterior dynamic stabilization devices demonstrated a tendency towards highly rigid stabilization approximating that of titanium rods in flexion.
Dilip Sengupta   +4 more
doaj   +1 more source

AN ECONOMETRIC EVALUATION OF STABILIZATION POLICIES FOR THE U.S. GRAIN MARKET [PDF]

open access: yes
This paper evaluates stabilization policies by applying methods of stochastic control and dynamic analysis to an econometric model of the U.S. grain market.
Arzac, Enrique R.
core  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

The Comprehensive Biomechanics and Load-Sharing of Semirigid PEEK and Semirigid Posterior Dynamic Stabilization Systems

open access: yesAdvances in Orthopedics, 2013
Alternatives to conventional rigid fusion have been proposed for several conditions related to degenerative disc disease when nonoperative treatment has failed. Semirigid fixation, in the form of dynamic stabilization or PEEK rods, is expected to provide
D. K. Sengupta   +5 more
doaj   +1 more source

Resolution of screw radiolucency following instrumentation with a hybrid rigid to dynamic stabilization system

open access: yesInterdisciplinary Neurosurgery, 2017
Introduction: Screw loosening, a common complication of patients undergoing a semi-rigid fixation, is associated with the radiological finding of lucency within bone surrounding the implanted screw.
Ira M. Goldstein, MD   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Operation Effect Analysis of Dynamic Stabilizer Considering the Characteristics of Fasteners

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Research is conducted on the influence and significance of the excitation frequency of the dynamic stabilization device and the mechanical characteristics of rail fasteners on the operation effect of the dynamic track stabilizer in order to ...
CHEN Taimao   +5 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

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