Results 41 to 50 of about 76,783 (257)

The pressure-boosting pumping stations in modernization of water supply systems [PDF]

open access: yesСтроительство уникальных зданий и сооружений, 2015
Based on the acknowledged theoretical proofs and experiences in the modernization of water supply systems, it can be concluded that out of the range of available measures to reduce leakages, the regulation and/or reduction of operating pressures is ...
Goran Sekulic, Ivana Cipranic
doaj  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Sustainable treatment of fluoride-containing groundwater for small food and beverage industries: A life-cycle assessment of technology options

open access: yesWater Resources and Industry
This study compares two practical fluoride-removal variants for a small food and beverage production facility using low-mineralized groundwater with slight fluoride exceedance: full-flow electrocoagulation (EC) and partial-flow nanofiltration (NF ...
Ewelina Łukasiewicz   +3 more
doaj   +1 more source

Innovative geoelectric methods: multi-year experience of application for the practical problems of near-surface geophysics operative solution

open access: yesГеофизический журнал, 2018
The results of practical application of mobile geophysical methods for the operational detection and mapping of underground water streams and aquifers at several construction sites in Kiev are presented and analyzed. Geoelectric methods of the forming a
S. P. Levashov   +2 more
doaj   +1 more source

Ecological state of the floodplain-channel complexes of small rivers in Novosibirsk [PDF]

open access: yesE3S Web of Conferences, 2019
The relevance of this study is due to the increasing man-made stress on water bodies and the land resources connected with them within the urbanized territories, as a result, changes in the morphology and dynamics of river channels and floodplain.
Sineeva Natalya   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Analyzing Green Building of Appropriate Site Development Requirements in High Rise Building

open access: yesJurnal Presipitasi
Increasingly severe global warming encourages society to reduce greenhouse gas emissions. A crucial element of this approach involves embracing Green Building concepts, ensuring each construction phase adheres to environmentally responsible practices ...
Rezi Berliana Yasinta   +2 more
doaj   +1 more source

Multilevel Regression Analysis for Measuring Adoption Rates of Water Treatment Facilities in Ghana: An Engineering Perspective

open access: yes, 2014
Water treatment facilities are essential for ensuring safe drinking water in Ghana, but their adoption rates vary significantly across different regions and communities. A multilevel logistic regression model will be employed to analyse data collected from various regions, accounting for both individual and regional-level effects.
Adzimba-Agyeman, Kofi   +2 more
openaire   +2 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

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