Results 171 to 180 of about 897,077 (404)

The free amino acids of fish. 1-Methylhistidine and β-alanine liberation by skeletal muscle anserinase of codling (Gadus callarias) [PDF]

, 1955
N. R. Jones
openalex   +1 more source

Topology in Biological Piezoelectric Materials

Advanced Materials, EarlyView.
This review summarizes the topological structures in biological piezoelectric materials, covering morphology evolution, spatial arrangement, and biomimetic strategies. These topologies modulate structure‐property relationships across multiple scales, enabling performance enhancement and multifunctional integration.
Chen Chen, Yanhu Zhang, Yi Zheng, Yi Zhang, Hongyi Liu, Jiang Wu, Liang Yang, Zhengbao Yang   +7 more
wiley   +1 more source

Conformational properties of neutral and charged alanine and glycine chains [PDF]

arXiv, 2004
We have investigated the potential energy surface for neutral and charged alanine and glycine chains consisting of up to 6 amino acids. For these molecules we have calculated potential energy surfaces as a function of the Ramachandran angles phi and psi.
arxiv  

Electron asymmetries in the photoionization of chiral molecules: possible astrophysical implications

Advances in Physics: X, 2018
Photoelectron circular dichroism (PECD) is an intense orbital-specific chiroptical effect observed as asymmetries in the angular distribution of photoelectrons produced by photoionization of randomly oriented pure enantiomers with circularly polarized ...
Rim Hadidi, Dusan K. Bozanic, Gustavo A. Garcia, Laurent Nahon   +3 more
doaj   +1 more source

EFFECT OF DURATION OF HEATING, l -ALANINE AND SPORE CONCENTRATION ON THE OXIDATION OF GLUCOSE BY SPORES OF BACILLUS CEREUS VAR. TERMINALIS [PDF]

, 1957
G. G. Krishna Murty, H. O. Halvorson
openalex   +1 more source

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

Advanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Generating Minimum Free Energy Paths With Denoising Diffusion Probabilistic Models [PDF]

arXiv
A method combining denoising diffusion probabilistic models (DDPMs) with the string method is presented to generate minimum free energy paths between metastable states in molecular systems. It has been demonstrated in recent work that DDPMs at low noise levels can approximate the gradient of the potential of mean force, allowing efficient sampling of ...
arxiv  

Some Interrelationships of Pyridoxine, Alanine and Glycine in Their Effect on Certain Lactic Acid Bacteria [PDF]

, 1943
Esmond E. Snell, Beverly M. Guirard
openalex   +1 more source

Pancreatic stellate cells support tumour metabolism through autophagic alanine secretion

Nature, 2016
C. Sousa, Douglas E. Biancur, Xiaoxu Wang, Christopher J. Halbrook, M. Sherman, Li Zhang, Daniel M. Kremer, R. Hwang, Agnes K. Witkiewicz, H. Ying, J. Asara, Ronald M. Evans, L. Cantley, C. Lyssiotis, Alec C. Kimmelman   +14 more
semanticscholar   +1 more source

Harnessing Synergistic Cooperation of Neighboring Active Motifs in Heterogeneous Catalysts for Enhanced Catalytic Performance

Advanced Materials, EarlyView.
This review examines the critical role of neighboring active motifs in heterogeneous catalysts, emphasizing how their synergistic cooperativity can be rationally designed to modulate catalytic properties. The discussion centers on the modulation of electronic and geometric structures, categorizing the catalytic systems into metal‐acid (Brønsted/Lewis ...
Peng Yuan, Ching Kit Tommy Wun, Tsz Woon Benedict Lo   +2 more
wiley   +1 more source