Results 21 to 30 of about 136,780 (261)

Thermodynamic Properties of a Regular Black Hole in Gravity Coupling to Nonlinear Electrodynamics

Entropy, 2018
We first calculate the heat capacities of the nonlinear electrodynamics (NED) black hole for fixed mass and electric charge, and the electric capacitances for fixed mass and entropy.
Yi-Huan Wei
doaj   +1 more source

PHYSICAL AND THERMODYNAMIC PROPERTIES OF KUKERSITE PYROLYSIS SHALE OIL: LITERATURE REVIEW; pp. 184–197 [PDF]

Oil Shale, 2016
This study presents a literature review of the physical and thermo­dynamic properties of kukersite oil shale oil (or “synthetic crude oil”) as found in public literature.
Vahur Oja, RUTH ROOLEHT, Zachariah Steven Baird   +2 more
doaj   +1 more source

Prediction of Manganese-rich phases from NiMnCoCO3 structure before lithiation, for cathodes in lithium-ion batteries: Cluster expansion study

Future Batteries
Manganese-rich (Mn-rich) cathode materials have emerged as viable possibilities for lithium-ion batteries that are both safe and high in energy density.
Mogahabo Morukuladi, Noko Ngoepe, Clifton Masedi, Phuti Ngoepe   +3 more
doaj   +1 more source

First-principles study of the electronic, optical, and thermodynamic behavior of TlYbSe₂ for advanced optoelectronic and thermodynamic applications

Next Materials
A first-principles study of the electronic, optical, and thermodynamic properties of thallium ytterbium selenide (TlYbSe₂) is carried out using density functional theory.
Praveen Kumar, Arvind Kumar, Raj Kumar, Komal Verma, Rishi P. Singh   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Anisotropic elastic and thermodynamic properties of the HCP-Titanium and the FCC-Titanium structure under different pressures

Journal of Materials Research and Technology, 2020
Stress induced phase transformation from hexagonal close-packed titanium (HCP-Ti) to face-centered cubic titanium (FCC-Ti) is believed to be a reason for the pronounced work hardening of carbon nanotube-reinforced titanium (CNT/Ti) composites prepared by
P.D. Hao, P. Chen, L. Deng, F.X. Li, J.H. Yi, D. Şopu, J. Eckert, J.M. Tao, Y.C. Liu, R. Bao   +9 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

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

FEBS 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

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source