Results 131 to 140 of about 10,077,982 (396)

Hydrogen diffusivity and solubility at the surface and subsurface of nickel single crystals, confronting numerical and experimental approaches

, 2022
C. Traisnel
openalex   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Erratum: Phonon-polariton excitations in photonic crystals [Phys. Rev. B68, 075209 (2003)] [PDF]

, 2004
Kerwyn Casey Huang, Peter Bienstman, John D. Joannopoulos, Keith A. Nelson, Shanhui Fan   +4 more
openalex   +1 more source

Quaternion Quantum Mechanics II: Unraveling the Mysteries of Gravity and Dirac Equation within the Planck-Kleinert Crystal

, 2023
Marek Danielewski, Lucjan Sapa, Chantal Roth   +2 more
openalex   +2 more sources

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

FEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Wavelet-analysis for Laser Images of Blood Plasma

Advances in Electrical and Computer Engineering, 2011
The possibilities of the local wavelet-analysis of polarization-inhomogeneous laser image of human blood plasma were considered. The set of statistics, correlation and fractal parameters of the distributions of wavelet-coefficients that are characterize
ANGELSKY, A.-P., KARACHEVTSEV, A. V., BALANETSKA, V. O., DUBOLAZOV, O. V., TOMKA, Y. Y., USHENKO, Y. O.   +5 more
doaj   +1 more source

Evolution of defect structure of grossly nonstoichiometric Ca_1−xR_xF_2+xcrystals (R³⁺= La, Nd, Dy, Ho, Yb) [PDF]

, 1996
N. B. Grigorieva, L. P. Otroschenko, B. Maximov, Б. П. Соболев, V. I. Simonov   +4 more
openalex   +1 more source