Results 261 to 270 of about 299,628 (304)

An Efficient Synthesis of a Heterobifunctional Coupling Agent

Bioconjugate Chemistry, 2005
An efficient synthesis of 4-[(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl]-N-(6-[[6-([6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl]amino)-6-oxohexyl]amino]-6-oxohexyl)cyclohexanecarboxamide (12), a heterobifunctional coupling agent, was developed, which is critical for chemoselective conjugation of proteins and enzymes.
Rajarathnam E, Reddy, Yon-Yih, Chen, Donald D, Johnson, Gangamani S, Beligere, Sushil D, Rege, You, Pan, John K, Thottathil   +6 more
openaire   +2 more sources

A novel coupling quality index to estimate the coupling efficiency in Vibrant Soundbridge

European Archives of Oto-Rhino-Laryngology, 2023
The objective-based methods for intraoperative monitoring have been suggested to assess the coupling and the outcomes of Vibrant Soundbridge (VSB). Although several techniques were proposed, they have not been widely adopted due to their complexity and invasiveness.This study aimed to investigate the accuracy of a new coupling quality index using an ...
Asma Alahmadi, Medhat Yousef, Anas Ibrahim, Nourah Shahadah, Ahmed Hafez, Yassin Abdelsamad, Farid Alzhrani   +6 more
openaire   +2 more sources

An efficient procedure for transitive coupling in ISM

IEEE Transactions on Systems, Man, and Cybernetics, 1985
Transitive coupling is a procedure encountered in structuring complex systems using interpretive structural modeling (ISM). It involves the interconnection of two subsystems defined on the same contextual relation that is transitive. An efficient procedure or transitive coupling is proposed. The procedure presented is highlighted by savings in computer
Azuma Ohuchi, Masahito Kurihara, Ikuo Kaji   +2 more
openaire   +1 more source

Phenylene as an efficient mediator for intermetallic electronic coupling

Chemical Communications, 2022
Fast hole delocalization across 1,4-phenylene between Ru2 termini was demonstrated using Vis-NIR and IR spectroelectrochemistry.
Lyndsy A. Miller-Clark, Adharsh Raghavan, Reese A. Clendening, Tong Ren   +3 more
openaire   +2 more sources

Efficient solution of linearly coupled Lyapunov equations

Proceedings of 1994 American Control Conference - ACC '94, 1997
The authors develop a numerical algorithm for the efficient solution of sets of linearly coupled Lyapunov matrix equations which arise in numerical continuation methods for the design of robust and/or lower order control systems. This algorithm is a refinement of the algorithm due to \textit{S. Richter}, \textit{L. D. Davis} and \textit{E. G.
Emmanuel G. Collins Jr., Alan Scottedward Hodel   +1 more
openaire   +2 more sources

Efficient nickel catalyst for coupling of acetonitrile with aldehydes

Chemical Communications, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Lei, Fan, Oleg V, Ozerov
openaire   +2 more sources

Efficient ferronematic coupling with polymer-brush particles

Physical Chemistry Chemical Physics, 2020
Switching of liquid crystal phases is of enormous technological importance and enables digital displays, thermometers and sensors.
Karin Koch, Matthias Kundt, Alexey Eremin, Hajnalka Nadasi, Annette M. Schmidt   +4 more
openaire   +2 more sources

The lens coupling efficiency in megavoltage imaging

Medical Physics, 1991
In TV‐based megavoltage imaging systems it is useful to be able to estimate the geometrical efficiency g2 of the camera lens. It is shown that the appropriate expression is g2=(16n2)−1 ×[F(1+1/m)]−2, where n is the refractive index of the scintillator, F is the F‐number of the lens and m is the optical magnification.
openaire   +2 more sources

Coupling Chromatography and Crystallization for Efficient Separations of Isomers

Adsorption, 2005
Within the pharmaceutical industry and in biotechnology there is an increasing need for selective and efficient separation technologies to isolate and purify value-added products. A hybrid process approach combining chromatography and fractional crystallization is studied below.
Gedicke, K., Beckmann, W., Brandt, A., Sapoundjiev, D., Lorenz, H., Budde, U., Seidel-Morgenstern, A.   +6 more
openaire   +2 more sources

Coupling efficiency estimation of the fully photonic receiver

2015 13th International Conference on Telecommunications (ConTEL), 2015
The paper deals with numerical modeling of the testbed for measuring the coupling efficiency of the fully photonic receiver for optical wireless communication. The numerical model is based on transformation of the Gaussian beam through optical system described by ray matrices. The design process of the testing transmitter and fully photonic receiver is
Peter Barcik, Otakar Wilfert, Zdenek Kolka   +2 more
openaire   +1 more source