Results 111 to 120 of about 763,759 (269)
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
Evaluation of deterioration processes on the Istria stone of Venetian monuments
, 1992 Μη διαθέσιμη περίληψηNot available summarizationΠαρουσιάστηκε στο: 7th Intl.
P.Maravelaki +14 more
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Evaluation of Bond Retainage in Portland Cement Concrete Overlays Using Infrared Thermography and Ground Penetrating Radar, HR-537, Final Report, 1989 [PDF]
, 1989 When concrete deterioration begins to occur in highway pavement, repairs become necessary to assure the rider safety, extend its useful life and restore its riding qualities. One rehabilitation technique used to restore the pavement to acceptable highway
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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
Scientific evaluation of deterioration of historic huts of Ross Island, Antarctica
, 2007 There are many challenges facing conservation of the historic huts in Antarctica including non-biological, biological and environmental impacts explains Professor Roberta L. Farrell, Department of Biological Sciences, the University of Waikato.
Farrell, Roberta L.
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Axial Compressor Performance Deterioration and Recovery through Online Washing [PDF]
, 2007 Gas turbine performance deterioration can negatively affect overall production capacity of power plants and cause major economic losses. Gas turbines deteriorate from fouling in the compressor section, and online washing is often applied to recover their
Syverud, Elisabet
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Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy [PDF]
, 2020 Microorganisms grow on all kinds of materials, including metals, inorganic minerals and organic polymers under humid conditions. Complex community of microorganisms and their extracellular polysaccharides established as biofilm is a prerequisite for ...
Roselli, Sol Natacha +3 more
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The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
, 2015 Method for determining mill balls metal deterioration rate in a ball mill KBM 370/850 (Sh-50А) of dust-system of coal-dust boilers TPP-210А and TPP-312 300МW of thermal power plants is described in the paper.
Taras Voronchak, Stepan Mysak
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