Results 71 to 80 of about 184,328 (274)

Sustainable earth walls to meet the building regulations [PDF]

open access: yes, 2004
The thermal conductivity and diffusivity of un-fired clay bricks, a straw clay mixture and straw bales have been measured using a thermal probe technique, with an iterative method for data analysis. The steady-state air-to-air thermal transmittance, or U-
Allen   +6 more
core   +1 more source

A Comprehensive Review of the Key Factors Affecting Biogas Production From Anaerobic Digestion of Organic Waste

open access: yesCleanMat, EarlyView.
Efficient conversion of organic waste to biogas depends on the coordinated optimization of feedstock composition, pretreatment, operational parameters, reactor design, and microbial community dynamics. This review highlights how these interacting factors improve methane yield and process stability, advancing anaerobic digestion as a practical pathway ...
Ahmed Alengebawy   +6 more
wiley   +1 more source

Xylose Acetals ‐ a New Class of Sustainable Solvents and Their Application in Enzymatic Polycondensation

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Novel organic solvents with an unmodified carbohydrate core were synthesised both from D‐xylose and directly from biomass and were successfully used as reaction media for lipase biocatalysts to synthesise aliphatic and aromatic polyesters. Abstract The use of organic solvents in academic research and industry applications is facing increasing ...
Anastasia O. Komarova   +8 more
wiley   +1 more source

Genetic variation of mitochondrial genes among Echinococcus multilocularis isolates collected in western China

open access: yesParasites & Vectors, 2017
Background Alveolar echinococcosis (AE) is a life-threatening human disease caused by Echinococcus multilocularis transmitted between rodents and dogs/foxes in the Northern Hemisphere.
Chuanchuan Wu   +13 more
doaj   +1 more source

Effect of Deficit Irrigation on Yield and Water Use Efficiency of Maize at Selekleka District, Ethiopia [PDF]

open access: yes, 2020
Irrigation water availability is diminishing in many areas of the Ethiopian regions, which require many irrigators to consider deficit-irrigation strategy. This study investigated the response of maize (Zea mays L.) to moisture deficit under conventional,
Gebreigziabher, E. T. (Ekubay)
core  

Spin‐Driven Electrocatalysis for Metal–Sulfur Batteries

open access: yesEcoEnergy, EarlyView.
This review presents a comprehensive overview of spin‐driven electrocatalysis for cathodes and anodes in metal–sulfur batteries, covering the fundamental mechanism, regulation strategies, and the related characterization techniques for tracking these variations. The insightful perspectives and future research directions for spin effects in metal–sulfur
Boyang Song   +7 more
wiley   +1 more source

Diel vertical distribution of copepods during spring in the Northeast Atlantic Ocean

open access: yesFrontiers in Marine Science
Vertical migration is a rather complex behavior by which multiple species of different sizes move from the meso- and bathy-pelagic zones, where they reside during day to avoid predators, to the epipelagic zone for feeding.
Maria Luz Fernández de Puelles   +3 more
doaj   +1 more source

Swiss-Cheese operad and Drinfeld center

open access: yes, 2017
We build a model in groupoids for the Swiss-Cheese operad, based on parenthesized permutations and braids, and we relate algebras over this model to the classical description of algebras over the homology of the Swiss-Cheese operad.
Idrissi, Najib
core   +2 more sources

Validation of a handheld smartphone markerless gait‐analysis tool using an estimated groundline in horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background A handheld smartphone‐based computer vision algorithm (RealHorse® [RH]) offers accessible alternatives for equine gait analysis but requires validation against a gold‐standard three‐dimensional multicamera optical motion capture system (Qualisys® [QS]).
Karsten Key   +4 more
wiley   +1 more source

Statistical Evaluation Of The Larvicidal Effect Of Diflubenzuron On Culex Pipiens Larval Stages

open access: yesActa Veterinaria, 2015
Diflubezuron is increasingly used in areas where mosquito larvae developed resistance to other insecticides. In our community diflubenzuron is not used to control mosquito larvae.
Djordjević Milutin   +6 more
doaj   +1 more source

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