Results 81 to 90 of about 143,804 (311)

Stretch activation of MAPk signaling. [PDF]

open access: yes, 2013
Phosphorylation levels of JNK, ERK, and p38 MAPk following 10, 30, and 60 minutes of cyclic stretch at a rate of 0.25 Hz to a peak magnitude of 37% ΔSA normalized to unstretched controls.
Gladys Gray Lawrence (157183)   +3 more
core   +1 more source

Hamstring stretch reflex: could it be a reproducible objective measure of functional knee stability?”

open access: yesJournal of Experimental Orthopaedics, 2016
Background The anterior cruciate ligament (ACL) plays an important role in anterior knee stability by preventing anterior translation of the tibia on the femur.
Jawad F. Abulhasan   +3 more
doaj   +1 more source

Evaluation of Mechanical Properties of Skeletal Muscle with Strain Injury

open access: yesJournal of Biomechanical Science and Engineering, 2012
To discuss the mechanism of muscle strain injury from biomechanical viewpoints, the change of mechanical properties of injured skeletal muscle was evaluated experimentally.
Daisuke ITO   +5 more
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Fundamental studies of premixed combustion [PDF]

open access: yes, 1998
The thesis comprises a fundamental study of spherical premixed flame propagation,originating at a point under both laminar and turbulent propagation.
Haq, Md Zahurul
core  

Flame wall interaction: effect of stretch [PDF]

open access: yes, 2003
International audienceAn experimental study of flame-wall interaction is presented. The flame is a laminar, flat methane-air one at three different equivalent ratio: 1, 0.8, 0.6. Temporal PIV system was used to acquire images sequences of the interaction.
Trinite, Michel   +4 more
core   +1 more source

The direction of stretch-induced cell and stress fiber orientation depends on collagen matrix stress.

open access: yesPLoS ONE, 2014
Cell structure depends on both matrix strain and stiffness, but their interactive effects are poorly understood. We investigated the interactive roles of matrix properties and stretching patterns on cell structure by uniaxially stretching U2OS cells ...
Abhishek Tondon, Roland Kaunas
doaj   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Hot stretch forming of titanium sheet by resistance heating

open access: yesMATEC Web of Conferences, 2018
Titanium alloys are important aerospace materials due to excellent comprehensive performance, but it is difficult to form at room temperature. Electrically assisted hot stretch forming is used to form the titanium panels of aircraft.
Li Xiaoqiang   +3 more
doaj   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

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