Results 81 to 90 of about 202,074 (311)
The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes
FEBS Letters, EarlyView.Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga +3 more
wiley +1 more source
Universal acidity - conductivity relations in commercial bulk starter production
, 2006 Results from the application of novel high-precision conductivity measurement to the preparation of bulk starter indicates that there exists: a universal relationship between change in conductivity and change in pH; and a universal and close-to-linear ...
Maxwell, A. D. +2 more
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Nature of Acidic Properties of Litter in Bog Birch Forests [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2013 Different litter types (strongly decomposed, average decomposed, rhizomatous, peaty, peatified and peaty) characterized by acid and heavily acid reaction of environment, have been formed in the ecological series of bog birch forests beginning from the ...
Tamara T. Efremova, Stanislav P. Efremov
doaj
Frontiers in Chemistry, 2019 Catalytic esterification of glycerol with oleic acid (OA) was optimized over hydrophobic mesoporous zirconia-silica heterogeneous acid catalyst (ZrO2-SiO2-Me&Et-PhSO3H) and benchmarked with commercial catalysts (Aquivion and Amberlyst 15) in order to
Pei San Kong +5 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
The Effect of Zirconium Incorporation on the Bronsted Acidity of Zeolite: A DFT Study
, 2011 The incorporation of zirconium atoms into the framework of some aluminosilicate molecular sieves can enhance the reactivities of some typical strong Bronsted acid needed reactions, and the strengthening of Bronsted acidity were regarded as one possible ...
Zheng, AM +2 more
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Interfacial Acidity on Oxide Surfaces: A Scaling Paradigm and the Role of the Hydrogen Bond
, 2020 A fundamental understanding of acidity at an interface, as mediated by structure and molecule-surface interactions, is essential to elucidate the mechanisms of a range of chemical transformations. While the strength of an acid in the gas and solution
Robert, Chapleski +11 more
core +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Impacts of Choerospondias axillaris growth on acidity of Udic Ferrosols in subtropical China
, 2005 Changes in acidity of Udic Ferrosols, caused by growth of Choerospondias axillaris (Roxb.) Burtt et Hill, in comparison to wild grass, were investigated for pH distribution in the soil profile, exchangeable acidity, and cation status in the soil leachate
Wang, XX +3 more
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