Results 101 to 110 of about 6,759,106 (297)

A review of artificial intelligence techniques for optimising decentralised greywater treatment under operational constraints

open access: yesDiscover Applied Sciences
Decentralised greywater treatment systems are increasingly recognised as a sustainable solution to water scarcity, yet their adoption is hindered by challenges such as fluctuating influent quality and limited technical oversight.
Emmanuel Ninsiima   +4 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +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

Safety and Operational Impacts of Access Management Techniques

open access: yes, 2005
As a series of advanced traffic management techniques, access management reduce the number of traffic conflicts, lower the risk of traffic crash, and improve the operational efficiency of roadway system by classifying the function of roadways (Mobility ...
Lu, J.J., Xiang, Q., Wang, Zhenyu
core  

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

open access: yesFEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda   +2 more
wiley   +1 more source

The necessity of operational risk management and quantification [PDF]

open access: yes
Beginning with the fact that performant strategies of the financial institutions have programmes and management procedures for the banking risks, which have as main objective to minimize the probability of risk generation and the bank’s potential ...
Radu Alina Nicoleta   +2 more
core  

Applications of Operational Research Techniques in Optimization to Visit Tourist Points of Vina del Mar [PDF]

open access: yesInformatică economică, 2012
Chile is a country with great attractions for tourists in South America and the whole world. Among the many tourist Chilean attractions the city of Vina del Mar is one of the highlights, recognized nationally and internationally as one of the most ...
Joao CARDOSO NETO   +3 more
doaj  

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

New Trends regarding the Operational Risks in Financial Sector [PDF]

open access: yes
Risks, especially "operational risks" are part of corporate life, they are the essence of financial institutions' activities. Operational risks are complex and often interlinked and have to be managed properly.
Laura Giurca Vasilescu
core  

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

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