Results 111 to 120 of about 22,355 (269)

Advances in Electrocatalytic Valorization of Glycerol: From Fundamental Understanding to Practical Innovation

open access: yesEcoEnergy, EarlyView.
This review provides a comprehensive overview of recent advances in glycerol electro‐oxidation reaction, covering electrocatalyst design, electrolyte and operating optimization, and mechanistic understanding of reaction pathways. Integrated anodic–cathodic systems and techno‐economic assessments are discussed, followed by key challenges and future ...
Jiamin Wang   +3 more
wiley   +1 more source

The Experimental Characterization of Iron Ore Tailings from a Geotechnical Perspective

open access: yesApplied Sciences
The mining industry produces large amounts of tailings which are disposed of in deposits, which neglects their potential value and represents important economic, social and environmental risks. Consequently, implementing circular economy principles using
Paulo Coelho, David Camacho
doaj   +1 more source

Calmodulin in Complex with Proteins and Small Molecule Ligands: Operating with the Element of Surprise. Implications for Structure-Based Drug Design [PDF]

open access: yes, 2009
Calmodulin plays a role in several life processes, its flexibility allows binding of a number of different ligands from small molecules to amphiphilic peptide helices and proteins. Through the diversity of its functions, it is quite difficult to find new
Keserű, György Miklós   +2 more
core  

Jet Flow Field Analysis of Convergent‐Divergent Nozzle for Hydraulic Perforation for Natural Gas Hydrates

open access: yesEnergy Science &Engineering, EarlyView.
Combining the nozzle structure and wellbore size of the second natural gas hydrate trial production, the CFD is employed to analyze the internal and external flow fields of convergent–divergent cavitation nozzle. Analyzing the influence of various structural parameters of the nozzle on its jet performance, and the nozzle configuration with optimal jet ...
Wang Yingsheng   +5 more
wiley   +1 more source

Cyclic J integral using linear matching method [PDF]

open access: yes, 2012
The extended version of the latest Linear Matching Method (LMM) has the capability to evaluate the stable cyclic response, which produces cyclic stresses, residual stresses and plastic strain ranges for the low cycle fatigue assessment with cyclic load ...
Chen, Haofeng, Chen, Weihang
core  

Healthy Snacks Elaborated With Decoction Residues of Hibiscus sabdariffa L: Physical and Sensory Characteristics

open access: yesFood Chemistry International, EarlyView.
Healthy snacks formulated with food by‐products are gaining interest within the food industry. Decoction residues of Hibiscus sabdariffa (roselle) retain thermostable polyphenols. Extruded snacks enriched with roselle showed a reduction in the expansion index as the roselle concentration increased.
Monserrat Hernández‐Bautista   +3 more
wiley   +1 more source

Microstructure and Properties of Dissoluble LA141-0.5Cu Magnesium Alloy Wires Applied to Oil and Gas Resource Exploitation

open access: yesMetals
Mg-Li-based dissoluble metal is a promising material for preparing dissoluble magnesium alloy wires. However, there are few reports on the development of Mg-Li dissoluble magnesium alloy wires so far.
Qiang Sun   +7 more
doaj   +1 more source

Embracing Creative Nonconformists and Promoting Them May Require Leaders' High Control Appraisals

open access: yesJournal of Organizational Behavior, EarlyView.
ABSTRACT Promoting creative employees is essential to innovation and organizational success. However, leaders do not always embrace the nonconformist nature of creative behaviors. This study examines how leaders' control appraisals—a personal orientation reflecting their belief in their own ability to control situations—influence their receptiveness ...
Xue Peng, Wen Cheng, Man‐Nok Wong
wiley   +1 more source

R-loops acted on by RNase H1 influence DNA replication timing and genome stability in Leishmania

open access: yesNature Communications
Genomes in eukaryotes normally undergo DNA replication in a choreographed temporal order, resulting in early and late replicating chromosome compartments. Leishmania, a human protozoan parasite, displays an unconventional DNA replication program in which
Jeziel D. Damasceno   +5 more
doaj   +1 more source

How Does Entrepreneurs' Grit Predict Effectual Decision‐Making?

open access: yesStrategic Change, EarlyView.
ABSTRACT Entrepreneurs' grit is one of the most relevant predictors of new venture performance. We investigate whether the “stubbornness” of entrepreneurs' grit negatively relates to their effectual decision‐making abilities. Understanding the underlying mechanisms is relevant because the effectual decision‐making abilities of founders are crucial for ...
Kris Gericke   +2 more
wiley   +1 more source

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