Results 51 to 60 of about 1,340,936 (303)

Process for bonding elastomers to metals [PDF]

open access: yes, 1993
A process for bonding elastomeric material to a metal part includes coating a heat curable adhesive on the surfaces of the metal part to be bonded. The metal part is placed in a mold, a bottom plate and an upper transfer pot of a transfer molding machine
Dickerson, George E., Kelley, Henry L.
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Mechanics of Deformation and Structure Formation in Composites Based on Metal-Polymer Dispersed Systems

open access: yesМеханика машин, механизмов и материалов, 2008
The deformation processes of metal-polymer copper-polytetrafluoroethylene powder system have been investigated by computer methods. The structural models have been developed, the values of displacements and stresses have been defined.
T.V. Ryabchenko   +2 more
doaj  

Charge-Transfer Bonding in Metal–Arene Coordination [PDF]

open access: yes, 2000
X-ray crystallographic structures of donor–acceptor complexes of aromatic hydrocarbons with transition metals are re-examined with the focus on the arene ligands. Thus, significant structural and electronic changes are revealed in the arene moiety due to
Hubig, S. M.   +2 more
core   +1 more source

Heat Diode Effect and Negative Differential Thermal Conductance across Nanoscale Metal-Dielectric Interfaces

open access: yes, 2013
Controlling heat flow by phononic nanodevices has received significant attention recently because of its fundamental and practical implications. Elementary phononic devices such as thermal rectifiers, transistors, and logic gates are essentially based on
Ren, Jie, Zhu, Jian-Xin
core   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS 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

APPLICATION OF THE REVOLVING DIE IN HARDWARE PRODUCTION OF RUP “RECHITSKI HARDWARE PLANT”

open access: yesЛитьë и металлургия, 2006
The results of analysis of the working of drawing equipment of RUP “Rechitsklj hardware plant” are given and the way of increase of its efficiency is indicated.
V. I. Timoshpolski   +4 more
doaj  

Adsorption of Alkali, Alkaline Earth and Transition Metal Atoms on Silicene

open access: yes, 2013
The adsorption characteristics of alkali, alkaline earth and transition metal adatoms on silicene, a graphene-like monolayer structure of silicon, are analyzed by means of first-principles calculations.
Peeters, Francois M., Sahin, Hasan
core   +1 more source

Photoselective excited state dynamics in ZnO–Au nanocomposites and their implications in photocatalysis and dye-sensitized solar cells [PDF]

open access: yes, 2011
Improving the performance of photoactive solid-state devices begins with systematic studies of the metal–semiconductor nanocomposites (NCs) upon which such devices are based.
Baruah, Sunandan   +5 more
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

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