Results 61 to 70 of about 7,716,958 (309)

Salinity effect on the metabolic pathway and microbial function in phenanthrene degradation by a halophilic consortium

open access: yesAMB Express, 2018
With the close relationship between saline environments and industry, polycyclic aromatic hydrocarbons (PAHs) accumulate in saline/hypersaline environments. Therefore, PAHs degradation by halotolerant/halophilic bacteria has received increasing attention.
Chongyang Wang   +3 more
doaj   +1 more source

Optimal control of a qubit coupled to a non-Markovian environment

open access: yes, 2008
A central challenge for implementing quantum computing in the solid state is decoupling the qubits from the intrinsic noise of the material. We investigate the implementation of quantum gates for a paradigmatic, non-Markovian model: A single qubit ...
Rebentrost, P.   +3 more
core   +1 more source

Defining Controlled Experiments Inside the Access Control Environment

open access: yesProceedings of the 8th International Conference on Model-Driven Engineering and Software Development, 2020
In ICT systems and modern applications access control systems are important mechanisms for managing resources and data access. Their criticality requires high security levels and consequently, the application of effective and efficient testing approaches.
Daoudagh S, Marchetti E
openaire   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Measuring the recycling potential of industrial waste for long-term sustainability

open access: yesHumanities & Social Sciences Communications, 2023
Industrial waste is the byproduct of many industrial processes. Estimating the recycling potential of industrial waste can help solve the anthropogenic circularity conundrum. Here we employed the Environmental Kuznets Curve (EKC) to verify GDP as a route
Qudsia Kanwal, Xianlai Zeng, Jinhui Li
doaj   +1 more source

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

Distributed allocation of mobile sensing swarms in gyre flows [PDF]

open access: yes, 2013
We address the synthesis of distributed control policies to enable a swarm of homogeneous mobile sensors to maintain a desired spatial distribution in a geophysical flow environment, or workspace. In this article, we assume the mobile sensors (or robots)
Forgoston, Eric   +3 more
core   +3 more sources

Autonomous vs. controlling educational environments [PDF]

open access: yesJournal of Process Management. New Technologies, 2019
Active and motivated students are much desired in the educational context. Learning how to lead the students to find intrinsic motivation for schoolwork, help them self-regulate their learning and feel autonomous in the learning process is an important task of every educator.
openaire   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

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