Results 51 to 60 of about 8,155 (246)

Impact of Trace Water on the Macroscopic Activity of Commercial Ammonia Cracking Catalysts Under Process‐Relevant Conditions

Chemie Ingenieur Technik, EarlyView.
This study evaluates how small water impurities—typical in ammonia cracking feedstock—affect catalyst performance at elevated pressures and temperatures. By decoupling permanent degradation from reversible inhibition, the findings highlight trace water as a significant factor for reliable catalyst screening and industrial ammonia cracking scale‐up ...
Bruno V. P. Lago, Sebastian Wodak, Marianne Ponceau, Axel Behrens, Jan‐Peter Bohn, Sebastian Rehfeldt, Harald Klein   +6 more
wiley   +1 more source

Redox Biocatalysis in Lidocaine‐Based Hydrophobic Deep Eutectic Solvents: Non‐Conventional Media Outperform Aqueous Conditions

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Two hydrophobic DESs, lidocaine/oleic acid and lidocaine/decanoic acid, were utilized as reaction media that were enzyme‐compatible and highly substrate‐solubilizer for carbonyl reduction catalyzed by horse liver alcohol dehydrogenase, focusing on the effect of water contents and on maximizing substrate loadings, which showcases for the first time the ...
Ningning Zhang, Viktoria Lahmann, Jan Philipp Bittner, Pablo Domínguez de María, Sven Jakobtorweihen, Irina Smirnova, Selin Kara   +6 more
wiley   +1 more source

Parental Decision‐Making and Pregnancy Outcomes After Increased First‐Trimester Nuchal Translucency: A 12‐Year Cohort

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To describe diagnostic trajectories and parental decision‐making following increased first‐trimester nuchal translucency (NT), according to NT thickness. Method This 12‐year retrospective cohort study was conducted at a French tertiary Prenatal Diagnosis and Fetal Medicine Center and included 316 singleton pregnancies with first ...
Benjamin Birene, Jean‐Paul Bory, Eloi Dondeyne, Anne Charbonneau, Clémence Jacquin, Emilie Landais, Mohamed Dakin, Olivier Graesslin   +7 more
wiley   +1 more source

Sequential Reduction of Chromite Pellets Using Hydrogen and Silicon Carbide for Carbon Emission Abatement During Ferrochrome Production

steel research international, EarlyView.
H2 prereduction selectively metallizes Fe in UG2 chromite pellets at 1100°C, while silicon carbide becomes active at 1300°C to convert remaining Cr2O3 to carbides and promote Cr metallization. By separating the roles of H2 and SiC, the sequential route reaches up to 65.7% Cr metallization and suppresses in‐furnace CO generation by ≈75% versus ...
D. Coertzen, M. Tangstad, J. P. Beukes, P. G. van Zyl, D. G. Bessarabov, S. P. du Preez   +5 more
wiley   +1 more source

Brief data overview of differently heat treated binder jet printed samples made from argon atomized alloy 625 powder

Data in Brief, 2016
Powder bed binder jet printing (BJP) is an additive manufacturing method in which powder is deposited layer-by-layer and selectively joined in each layer with binder.
Amir Mostafaei, Yashar Behnamian, Yuval L. Krimer, Erica L. Stevens, Jing Li Luo, Markus Chmielus   +5 more
doaj   +1 more source

Emergence of BJP

Following the fall of the Janata Party administration in 1980, the Bharatiya Janata Party (BJP) became a significant political force in India. Its origins can be discovered in the Bharatiya Jana Sangh, an older political group that Shyama Prasad Mukherjee founded in 1951. The Rashtriya Swayamsevak Sangh (RSS) had an ideological effect on the Jana Sangh,
Uma Shankar, Dr. Rakesh Kumar Jaiswal
openaire   +2 more sources

Citizen science project on urban canids provides different results from camera traps but generates interest and revenue

Wildlife Biology, EarlyView.
As urbanization increases, wildlife increasingly encounters people. Coyotes Canis latrans and red foxes Vulpes vulpes are two canid species that have readily adapted to urban environments. Citizen science has emerged as a low‐cost method of collecting data on urban‐adapted species that can benefit management agencies but may provide different results ...
Neville F. Taraporevala, Jon P. Beckmann, Julie K. Young   +2 more
wiley   +1 more source

Habitat selection of moose in Sweden in managed boreal forests with Pinus contorta and P. sylvestris

Wildlife Biology, EarlyView.
Human land use can take advantage of using exotic species to increase financial benefits. However, the use of exotic tree species might affect ecosystem functioning, potentially including the habitat use and movement behaviour of animals, modifying their ecological impact, and interactions with human land use.
Maria Bodlund, Fredrik Stenbacka, Fredrik Widemo, John P. Ball, Göran Ericsson, Wiebke Neumann   +5 more
wiley   +1 more source

Associations of cannabis use, tobacco use and co‐use with brain volume: A systematic review and meta‐analysis

Addiction, EarlyView.
Abstract Background and aims Cannabis is the most widely used illicit drug worldwide and is often co‐used with tobacco, the leading cause of preventable death. Although cannabis and tobacco have distinct neurobiological actions, their associations with brain volumes are unclear.
Katherine Sawyer, Tom P. Freeman, Martine Skumlien, Esther Walton, Thomas Lancaster, Jorien L. Treur, Valentina Lorenzetti, Anna K. M. Blackwell, Chloe Burke, Richie J. Carr, Constantinos Constantinides, Maisie Cox, Sarah Dance, Shadi Daryan, Sorcha Hamilton, Tom Jenkins, Gemma M. J. Taylor   +16 more
wiley   +1 more source

Getting on the grid: A field experiment on bottom‐up political pressure and access to essential public services

American Journal of Political Science, EarlyView.
Abstract Water is essential for human life, yet governments frequently leave vulnerable citizens to rely on informal channels for access. What can motivate governments to provide public services such as water to citizens trapped in informality?
Nikhar Gaikwad, Anjali Thomas
wiley   +1 more source