Results 101 to 110 of about 1,551,640 (337)

Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR) [PDF]

open access: yes, 2006
The graft polymerization of Styrene and Methyl Methacrylate (MMA) onto deproteinized natural rubber latex (SMMA-DPNR) was carried out using ammonium peroxy disulfate (N2H8O8S2) as an initiator. The suitable reaction conditions based on the higher monomer
Che Man, Siti Hajjar   +2 more
core  

Experimental demonstration of entanglement-enhanced classical communication over a quantum channel with correlated noise

open access: yes, 2004
We present an experiment demonstrating entanglement-enhanced classical communication capacity of a quantum channel with correlated noise. The channel is modelled by a fiber optic link exhibiting random birefringence that fluctuates on a time scale much ...
Andrzej Dragan   +6 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Assessment of Degree of Conversion and Knoop Microhardness of Different Resin Cementing Agents - Results

open access: green, 2021
Thiago Pantoja Maia   +4 more
openalex   +1 more source

On multi-degree splines

open access: yes, 2017
Multi-degree splines are piecewise polynomial functions having sections of different degrees. For these splines, we discuss the construction of a B-spline basis by means of integral recurrence relations, extending the class of multi-degree splines that ...
Beccari, Carolina Vittoria   +2 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Spatially-entangled Photon-pairs Generation Using Partial Spatially Coherent Pump Beam

open access: yes, 2018
We demonstrate experimental generation of spatially-entangled photon-pairs by spontaneous parametric down conversion (SPDC) using a partial spatially coherent pump beam.
Defienne, Hugo, Gigan, Sylvain
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Fourier-transform infrared spectroscopy/attenuated total reflectance analysis for the degree of conversion and shear bond strength of Transbond XT adhesive system

open access: yesClinical, Cosmetic and Investigational Dentistry, 2018
Taha Mohammed Masood,1,2 Mona Aly Abbassy,3,4 Ahmed Samir Bakry,5,6 Naof Yessen Matar,3 Ali Habib Hassan3 1Dental and Maxillofacial Department, Saudi German Hospital, Jeddah, Saudi Arabia; 2Orthodontics Department, Faculty of Dentistry, Batterjee Medical
Masood TM   +4 more
doaj  

Effects of Monomer Composition of Urethane Methacrylate Based Resins on the C=C Degree of Conversion, Residual Monomer Content and Mechanical Properties [PDF]

open access: gold, 2021
Codruţa Saroşi   +10 more
openalex   +1 more source

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