Results 81 to 90 of about 64,165 (353)

Near-horizon geodesics for astrophysical and idealised black holes: Coordinate velocity and coordinate acceleration

open access: yes, 2018
Geodesics (by definition) have an intrinsic 4-acceleration zero. However, when expressed in terms of coordinates, the coordinate acceleration $d^2 x^i/d t^2$ can very easily be non-zero, and the coordinate velocity $d x^i/d t$ can behave unexpectedly ...
Boonserm, Petarpa   +2 more
core   +2 more sources

Landless peasants, soilless cultivation: British agricultural experimentation and intervention in post‐independence Iraq (1932–1958)

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
‘Greening’ is often depicted as an inherently benevolent practice, turning arid stretches of land into arable and fertile plots. However, by considering a longer history of place and taking archival records into account, such transformations are rendered more complex and, often, more fraught.
Zsuzsanna Ihar
wiley   +1 more source

The magic of the Last Planner® System for Nigerian construction [PDF]

open access: yes, 2014
Extremely poor economic performance of the Nigerian construction industry suggests that non-value adding activities are prevalent, which result not only in the reduction of contractors’ profit margin but economic loss for the country in general.
Ameh, OJ, Daniel, EI, Pasquire, C
core   +1 more source

Product Innovation for Sustainable Development in the Fashion Industry: A Bibliometric Review

open access: yesSustainable Development, EarlyView.
ABSTRACT This study presents a systematic review of new product development (NPD) in the textile and fashion industry, conducted through bibliometric techniques and thematic synthesis under the PRISMA 2020 protocol. By combining performance analysis, science mapping, and qualitative coding, the research aims to clarify how the literature has addressed ...
Irene Ricciardi   +2 more
wiley   +1 more source

Recomendaciones de disponibilidad y utilizacion de antídotos en los hospitales según su nivel de complejidad asistencia [PDF]

open access: yes, 2017
The stocking of antidotes in various care settings is a subject of debate. A group of experts in hospital pharmacy and both adult and pediatric clinical toxicology was formed to review the Spanish and international literature on the subject with the aim ...
Aguilar Salmerón, Raquel   +5 more
core  

Accelerated Blood Clearance of Antibodies by Nanosized Click Antidotes.

open access: yesACS Nano, 2018
Long blood half-life is one of the advantages of antibodies over small molecule drugs. At the same time, prolonged half-life is a problem for imaging applications or in the case of antibody-induced toxicities.
Weston J Smith   +6 more
semanticscholar   +1 more source

A Modest Proposal for University Reform: It's Time We Stop Half‐Assing Neoliberalism and Start Whole‐Assing It

open access: yesEconomic Anthropology, EarlyView.
ABSTRACT For decades, anthropologists have fought against the intrusion of neoliberal policies and norms into the university. We have lost. Today, neoliberal policies are ubiquitous within the university, forming the contours of our professional practice and informing our relationships with colleagues, administrators, and students.
Michael Scroggins
wiley   +1 more source

Synthesis of Large‐Area 2D Prussian Blue as Ion‐Transport Channels for Non‐Volatile Memristors

open access: yesSmall, EarlyView.
A robust liquid‐liquid interfacial synthesis enables continuous, large‐area 2D Prussian blue films with tunable thickness from ∼2 nm to hundreds of nanometers. Controlled reduction guides slow, directional layer growth, yielding high‐quality flakes. These films show exceptional ion transport and device integration, demonstrated in memristors with long ...
Ramón Torres‐Cavanillas   +9 more
wiley   +1 more source

Comparing N-acetylcysteine and 4-methylpyrazole as antidotes for acetaminophen overdose

open access: yesArchives of Toxicology, 2022
J. Akakpo   +4 more
semanticscholar   +1 more source

NMR Spectroscopy for Studying the Selective Etching of Ti3AlC2 to Ti3C2Tx MXene Using Hexafluorosilicic Acid

open access: yesSmall Methods, EarlyView.
27Al NMR spectroscopy is introduced as a method to detect the etching of Ti3AlC2 to Ti3C2Tx MXene. Soluble aluminum species produced during etching were identified by sampling the etching supernatant during the reaction. Using a combination of 27Al and 19F NMR spectroscopies, a new acid etchant, hexafluorosilicic acid, was shown to be free of HF or ...
Henry J. Hamann   +5 more
wiley   +1 more source

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