Results 31 to 40 of about 759,323 (315)

Conformational dynamics in TRPV1 channels reported by an encoded coumarin amino acid

open access: yeseLife, 2017
TRPV1 channels support the detection of noxious and nociceptive input. Currently available functional and structural data suggest that TRPV1 channels have two gates within their permeation pathway: one formed by a ′bundle-crossing′ at the intracellular ...
Ximena Steinberg   +9 more
doaj   +1 more source

The Influence of Fly Ash Dosages on the Permeability, Pore Structure and Fractal Features of Face Slab Concrete

open access: yesFractal and Fractional, 2022
Concrete-face slabs are the primary anti-permeability structures of the concrete-face rockfill dam (CFRD), and the resistance of face slab concrete to permeability is the key factor affecting the operation and safety of CFRDs.
Lei Wang   +6 more
doaj   +1 more source

The fusion pore

open access: yesBiochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2003
The secretory process requires many different steps and stages. Vesicles must be formed and transported to the target membrane. They must be tethered or docked at the appropriate sites and must be prepared for fusion (priming). As the last step, a fusion pore is formed and the contents are released.
Lindau, M., de Toledo, A.
openaire   +3 more sources

Effects of Fly Ash Dosage on Shrinkage, Crack Resistance and Fractal Characteristics of Face Slab Concrete

open access: yesFractal and Fractional, 2022
The crack resistance of face slab concretes to various shrinkages is crucial for the structural integrity and the normal operation of concrete-faced rockfill dams (CFRDs). In this work, the effects of fly ash with four dosages (i.e., 10%, 20%, 30% and 40%
Lei Wang   +5 more
doaj   +1 more source

NDC1 : a crucial membrane-integral nucleoporin of metazoan nuclear pore complexes [PDF]

open access: yes, 2006
POM121 and gp210 were, until this point, the only known membrane-integral nucleoporins (Nups) of vertebrates and, thus, the only candidate anchors for nuclear pore complexes (NPCs) within the nuclear membrane. In an accompanying study (Stavru et al.), we
Gorlich, D.   +20 more
core   +1 more source

Pores of No Return [PDF]

open access: yesMolecular Cell, 2014
In this issue, Bleicken et al. (2014) use double electron-electron resonance (DEER) spectroscopy to propose a new model for the active form of Bax at membranes that differs significantly from those previously proposed.
openaire   +2 more sources

kaitrepte/porE: porE v.1.0.2 release

open access: yes, 2020
Features OSA : Overlapping sphere approach. Calculates the porosity via two-body overlaps of spheres. GPA : Grid point approach. Void and accessible porosity are calculated using a grid in the unit cell. PSD : Pore size distribution.
Sebastian Schwalbe   +2 more
core   +1 more source

Cohesiveness tunes assembly and morphology of FG nucleoporin domain meshworks – Implications for nuclear pore permeability [PDF]

open access: yes, 2013
Nuclear pore complexes control the exchange of macromolecules between the cytoplasm and the nucleus. A selective permeability barrier that arises from a supramolecular assembly of intrinsically unfolded nucleoporin domains rich in phenylalanine-glycine ...
Frey, S.   +16 more
core   +1 more source

Pore pressures and strains after repeated loading of saturated clay [PDF]

open access: yes, 1974
Repeated and sustained loading tests on undrained samples of normally consolidated lacustrine clay are used to prove the existence of a relationship between pore water pressures and axial strains.The behavior of the clay is studied by investigating the ...
Greenwood, JR   +3 more
core   +1 more source

Research on pore fractal characteristics of outburst coal seam in Guizhou province

open access: yesGong-kuang zidonghua, 2017
Coal samples of six outburst coal seams in coal-rich areas in Guizhou province were taken as research objects to analyze size grade of pore, fractal dimension, fractal characteristics and relationship between the fractal characteristics and gas ...
XU Lin   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy