Results 41 to 50 of about 58,460 (208)

Structural Analysis of the O‐antigenic Polysaccharide from Vibrio cholerae O10 [PDF]

European Journal of Biochemistry, 1997
The structure of the O‐antigenic polysaccharide part of the lipopolysaccharide isolated from Vibrio cholerae O10 has been determined. The main method used has been 1H‐ and 13C‐NMR spectroscopy. Sugar and methylation analyses were also applied to the polysaccharide. The tetrasaccharide repeating unit of the polysaccharide was found to have the following
A, Kjellberg, A, Weintraub, M J, Albert, G, Widmalm   +3 more
openaire   +2 more sources

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Assessing the relevance of higher education courses [PDF]

, 2007
The establishment of the European Higher Education Area has involved specifying lists of professional competencies that programs are expected to develop, and with this the need for procedures to measure how every course within a higher education program ...
Gil, Francisco, González, María José, Gómez, Pedro, Lupiáñez, José Luis, Moreno, María Francisca, Rico, Luis, Romero, Isabel   +6 more
core   +1 more source

A High Energy Barrier DyIII2 Single‐Molecule Magnet Supported by a Bulky, Anionic N–O Bridging Ligand

Chemistry – A European Journal, EarlyView.
Complex [Dy2(hynad)2(dbm)4] was prepared by the employment of the anionic N–O‐based bridging and chelating N‐hydroxy‐1,8‐naphthalimide ligand, featuring a {Dy2(µ‐OR)2}4+ core and exhibiting zero‐field SMM behavior with a Ueff value of 171 K and double‐S‐shaped hysteresis loops, open up to 3.5 K.
Alexandros S. Armenis, Concepción Molina‐Jirón, Konstantinos N. Pantelis, Wolfgang Wernsdorfer, Mario Ruben, Eufemio Moreno‐Pineda, Theocharis C. Stamatatos   +6 more
wiley   +1 more source

Does Economic Complexity Influence Carbon Emissions? Evidence from Next Eleven Countries

Economics and Culture
The study examines the effect of economic complexity on carbon dioxide emissions in the Next 11 countries with the view to validate or refute the economic complexity-Kuznets curve (EcKC) between 1995 and 2019.
Osinubi Tolulope Temilola
doaj   +1 more source

Charged lepton distributions as a probe of contact e+e-HZ interactions at a linear collider with polarized beams

, 2007
We examine very general four-point interactions arising from new physics and contributing to the Higgs production process e+e- -> HZ. We write all possible forms for these interactions consistent with Lorentz invariance.
Rao, Kumar, Rindani, Saurabh D.
core   +1 more source

Lewis‐Acidic Properties and Catalytic Behavior of Hydroboration‐ and Diolysis‐Derived NHC‐Stabilized Borenium Cations

Chemistry – A European Journal, EarlyView.
A series of thirteen (N‐heterocyclic carbene) NHC‐stabilized borenium cations is synthesized from NHC→BH3 complexes via hydroboration and condensation with diols. The novel compounds are fully characterized. Eight crystal structures are presented. Kinetic and NMR data show how the structural features translate to catalytic activity in hydrosilylation ...
Michał Jakubczyk, Michaela Buziková, Matouš Kloda, Miroslava Litecká, Karel Škoch   +4 more
wiley   +1 more source

Determinants of Load Capacity Factor in Nigeria: Implications for Sustainable Development

Economics and Culture
Motivated by the growing level of ecological degradation and the need to accomplish sustainable development, this study examines the influence of energy consumption, institutions, urbanization, education, and economic growth on the load capacity factor ...
Dada James Temitope, Tabash Mosab I., Al-Faryan Mamdouh Abdulaziz Saleh, Akinbobola Temidayo Oladiran   +3 more
doaj   +1 more source

The FIRST-2MASS Red Quasar Survey [PDF]

, 2007
Combining radio observations with optical and infrared color selection -- demonstrated in our pilot study to be an efficient selection algorithm for finding red quasars -- we have obtained optical and infrared spectroscopy for 120 objects in a complete ...
Becker, Robert H., Glikman, Eilat, Gregg, Michael D., Helfand, David J., Lacy, Mark, White, Richard L.   +5 more
core   +3 more sources

Personal Roles, Professional Choices: The Effect of Boundary Management in Professional Partner Selection

Journal of Organizational Behavior, EarlyView.
ABSTRACT Developments such as digitalization and remote work increasingly decentralize traditional work environments, shifting professional interaction from physical to virtual spaces. This shift may blur traditional boundaries between individuals' roles within and beyond the workplace and consequently heighten the influence of cues that signal ...
Sophie Feldner, Dominik Hettich, Torsten Bornemann   +2 more
wiley   +1 more source