Results 31 to 40 of about 5,351,421 (243)

Double-Layer MWCNTs@HPPS Photothermal Paper for Water Purification with Strong Acid-Alkali Corrosion Resistance

open access: yesMembranes, 2022
Solar-driven interfacial evaporation technology has been identified as a promising method to relieve the global water crisis, and it is particularly important to design an ideal structure of the solar thermal conversion evaporation device. In this paper,
Yuan Gao   +5 more
doaj   +1 more source

Characteristics and driving factors of potential evaporation over saturated bare soil and water surface

open access: yesShui kexue jinzhan
Evaporation from saturated bare soil is the basis for estimating actual evaporation rate,although it is often substituted with open-water evaporation in practical applications.
Wanxin LI   +6 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Accuracy of Potential Evapotranspiration Models in Different Time Scales [PDF]

open access: yesRevista Brasileira de Meteorologia
Know the precision of potential evapotranspiration models in different agronomic and climatic conditions is useful for irrigated agriculture. Therefore, we aimed to compare 18 methods of estimation of ETP with the Penman-Monteith (FAO-56) method, at ...
Lucas Eduardo de Oliveira Aparecido   +4 more
doaj   +2 more sources

Water Evaporation Reduction Using Sunlight Splitting Technology

open access: yesAgronomy, 2022
The imbalance between precipitation and water evaporation has caused crop yield reduction, drought, and desertification. Furthermore, most parts of the world are short of water, including China.
Altyeb Ali Abaker Omer   +10 more
doaj   +1 more source

Reducing Evaporation of Standing Waters by Fresh and Non-Living Duckweed Covering [PDF]

open access: yesآب و فاضلاب, 2020
The extremely high rate of evaporation from water surfaces greatly reduces optimal utilization of water reservoirs. One of the biggest problems of water in dams in Iran is the huge amount of water loss through evaporation due to high evaporation rate. In
Zahra Soltani   +3 more
doaj   +1 more source

The evaporation of water from soil

open access: yes, 1914
The evaporation of water from the soil fractions “sand” and “silt,” from china clay, and ignited soil is a relatively simple phenomenon which can readily be explained by the known laws of evaporation and diffusion.
Keen, B. A.
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

The effect of evaporative cooling on climatic parameters in a stable for sows

open access: yesResearch in Agricultural Engineering, 2014
The aim of this study was to find out the effect of indirect evaporative cooling on microclimatic parameters in a stable for sows. A high-pressure system was used for cooling, the nozzles sprayed water into the outside air before its entering into the ...
Ľ. Botto   +3 more
doaj   +1 more source

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