Results 41 to 50 of about 1,228,779 (295)

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane   +3 more
wiley   +1 more source

Unveiling the role of upflow velocity and sludge recirculation on the fate of pharmaceuticals removal and microbial community change in the anaerobic baffled reactor - microaerobic biofilm- membrane bioreactor in treating building wastewater

open access: yesChemical Engineering Journal Advances
This research studied the effects of upflow velocity (Vup) and sludge recirculation for operation of the novel anaerobic baffled reactor - microaerobic biofilm membrane bioreactor (ABR-MBMBR) system in treating Ciprofloxacin (CIP), Caffeine (CAF) and ...
Thazin Min Maw   +2 more
doaj   +1 more source

Design and construction of prestressed arch using plastic shoppers waste

open access: yesMateriales de Construccion, 2012
Since the development of plastic in the last century, being versitile it has become very popular for diversified uses. The problem appears when these plastics, particularly shoppers are disposed as waste.
S. Ali Khan, M. Ahmad Kamal
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

On-site wastewater reuse technology options in Australia [PDF]

open access: yes, 1999
Domestic wastewater reuse is currently not permitted anywhere in Australia but is widely supported by the community, promoted by researchers, and improvised by up to 20% of householders. Its widespread implementation will make an enormous contribution to
Dallas, S., Mathew, K., Anda, M., Ho, G.
core  

Biodegradability determination of municipal waste: an evaluation of methods [PDF]

open access: yes, 2004
The Environment Agency is required to monitor the diversion of biodegradable municipal waste (BMW) from landfill. Reliable methods are needed to measure the biodegradability of municipal waste, both as mixed municipal waste and as individually ...
Godley, Andrew R.   +4 more
core   +5 more sources

RESÍDUOS DA CONSTRUÇÃO CIVIL: ESTUDO COMPARATIVO DE DUAS EMPRESAS DE RONDONÓPOLIS -MT

open access: yesRevista Estudos e Pesquisas em Administração, 2019
This research aims to know the processes of transformation and reuse of solid waste of two construction companies in the city of Rondonópolis-MT. Thus, the objective is to analyze the processes of transformation and reuse of solid waste of two
Jucilene Aparecida Souza   +3 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

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