Results 81 to 90 of about 2,669 (199)

Organosolv fractionation and pulp upgrading of wheat straw for production of continuous cellulosic fibers by wet‐spinning

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 931-944, March/April 2026.
Abstract Textile production is an important industrial sector but also one of the most polluting industries and highly dependent on fossil resources and cotton for the production of fibers. The use of cellulosic fibers from local agricultural residues can offer a sustainable alternative for the current textile industry. In this work, an environmentally
Ilona van Zandvoort   +7 more
wiley   +1 more source

Performance Analysis of Phase Change Material Walls and Different Window-to-Wall Ratios in Elderly Care Home Buildings Under Hot-Summer and Cold-Winter Climate

open access: yesBuildings
In regions with hot summers and cold winters, elderly care buildings face the dual challenges of high energy consumption and stringent thermal comfort requirements.
Wuying Chen, Bao Xie, Lu Nie
doaj   +1 more source

Quantification of Tryptophan and NAD+ Proton Magnetization Exchange With Water Using Downfield 1H MRS in the Human Brain at 7 T

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 3, Page 1336-1344, March 2026.
ABSTRACT Purpose The purpose of this study was to investigate the effect of magnetization exchange on the measurement of tryptophan and NAD+ T1 relaxation times and to determine the magnetization exchange rates with a two‐spin system model using downfield 1H MRS spectroscopy at 7 T in human brain.
Sophia Swago   +5 more
wiley   +1 more source

Larval Development of the New Zealand Deep Water Scampi, Metanephrops challengeri (Balss, 1914) (Decapoda: Nephropidae)

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 1, March 2026.
The New Zealand scampi, Metanephrops challengeri, is a lobster species which has an extensive distribution on much of the continental shelf and slopes around the country in depths between 140 and 640 m. This species is important ecologically, and forms the basis of a valuable commercial fishery.
Kevin G. Heasman   +3 more
wiley   +1 more source

Optimization of energy consumption in lighting through window-to-wall ratio (WWR) in prefabricated social housing under warm climate conditions

open access: yesHeritage and Sustainable Development
The influence of window-to-wall ratio (WWR) on energy consumption for lighting and visual comfort in a social housing building in Bucaramanga, Colombia, was investigated.
Javier Gonzalo Ascanio-Villabona   +5 more
doaj   +1 more source

Fire hazards estimation of the research nuclear reactor WWR-M

open access: yesNuclear Physics and Atomic Energy, 2001
The results of the investigations of the appearance of exposures and fires in the research nuclear reactor WWR-M are submitted. The data on evaluation and forecasting of fire dangerous situation as well as the development of management solutions by operative technical tasks for emergency services are presented.
S.I. Azarov   +3 more
openaire   +1 more source

Contrasting Parametric Sensitivities in Two Global Vegetation Models Using Parameter Perturbation Ensembles

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Uncertainty in land model projections remains high and the roles of parametric and structural uncertainty are difficult to disentangle. To compare parametric sensitivity across model structures we present two parameter perturbation ensembles using the Community Land Model (CLM) operating in satellite phenology mode.
A. C. Foster   +10 more
wiley   +1 more source

Determination of spectrum hardness as a parameter of neutron field at WWR-M research reactor [PDF]

open access: yes, 2012
New method for determination of spectrum hardness in thermal neutron reactors is proposed. Adequacy of received data to the real values of spectrum hardness had been confirmed by comparison with experimental data which were determined from cadmium ...
V. F. Razbudey, P. M. Vorona
core  

Effect of window-to-wall ratio and thermal insulation on building thermal energy in various Iraqi Cities

open access: yesMisan Journal of Engineering Sciences
Building design is a key aspect of attaining thermally effective buildings and noticeably contributes to decarbonizing the environment in hot locations.
Qudama Al-Yasiri   +4 more
doaj   +1 more source

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