Results 31 to 40 of about 7,510,806 (303)

Influence of the Nonequilibrium Material State on Wear Resistance

Lubricants, 2019
The influence of the nonequilibrium state of a material on its wear resistance is investigated in this study. Using methods of non-equilibrium thermodynamics and the theory of self-organization, a non-equilibrium material is shown to possess an overall ...
Iosif Gershman, Alexander Mironov, Stephen Veldhuis, Eugeniy I. Gershman, Pavel Podrabinnik, Ekaterina Kuznetsova   +5 more
doaj   +1 more source

Unfolding/Refolding Study on Collagen from Sea Cucumber Based on 2D Fourier Transform Infrared Spectroscopy

Molecules, 2016
We aimed to explore the differences of thermal behaviors between insoluble collagen fibrils (ICFs) and pepsin-solubilized collagens (PSCs) from sea cucumber Stichopus japonicus.
Lei Qin, Jing-Ran Bi, Dong-Mei Li, Meng Dong, Zi-Yuan Zhao, Xiu-Ping Dong, Da-Yong Zhou, Bei-Wei Zhu   +7 more
doaj   +1 more source

Secondary School Students’ Cognitive Structures Regarding Educational Games

Science Education International, 2023
To employ educational games in education as intended, it is required to show students’ cognitive structures for this concept. As a result, the purpose of this research was to reveal the cognitive structures of secondary school students regarding ...
Havva Yaman , Şeyma Nur Bekar , Hakan Yildiz, Salih Koyun, Sibel Er Nas   +4 more
doaj   +1 more source

Pre-mRNA secondary structures influence exon recognition. [PDF]

PLoS Genetics, 2007
The secondary structure of a pre-mRNA influences a number of processing steps including alternative splicing. Since most splicing regulatory proteins bind to single-stranded RNA, the sequestration of RNA into double strands could prevent their binding ...
Michael Hiller, Zhaiyi Zhang, Rolf Backofen, Stefan Stamm   +3 more
doaj   +1 more source

Inhibition and Mechanism of Protein Nonenzymatic Glycation by Lactobacillus fermentum

Foods
Lactobacillus fermentum (L. fermentum) was first evaluated as a potential advanced glycation end-product (AGE) formation inhibitor by establishing a bovine serum albumin (BSA) + glucose (glu) glycation model in the present study.
Qin Li, Ke Xiao, Chi Yi, Fan Yu, Wenyue Wang, Junhui Rao, Menglin Liu, Lin Zhang, Yang Mu, Chao Wang, Qian Wu, Dongsheng Li, Mengzhou Zhou   +12 more
doaj   +1 more source

Effects of ultrasound treatment on the morphological characteristics, structures and emulsifying properties of genipin cross-linked myofibrillar protein

Ultrasonics Sonochemistry, 2023
Genipin is a natural crosslinker that improves the functional properties of proteins by modifying its structures. This study aimed to investigate the effects of sonication on the emulsifying properties of different genipin concentration-induced ...
Ye Tao, Peng Wang, Xinglian Xu, Jiahui Chen, Mingyuan Huang, Weiyi Zhang   +5 more
doaj   +1 more source

Secondary Structure and Mosaic Structure of Crystals [PDF]

Physical Review, 1932
In the following a brief summary is given of some of the essentials of the theory of the secondary structure. This structure is very sensitive to external disturbing effects which frequently cause the transition of crystals from thermally stable into thermally pseudostable configurations for which the term mosaic structure is proposed.
openaire   +3 more sources

Analysis of the state of production and manufacturing quality of bronze-babbit bearings of the crankshaft of diesel locomotives

Вестник Научно-исследовательского института железнодорожного транспорта, 2017
The article gives the study on the areas of application of bronze-babbit bearings for diesel locomotives are considered. Information is provided on the types of diesel engines and locomotives for which they are installed, where such bearings are used ...
A. E. Mironov, S. M. Zakharov, G. S. Foks-Rabinovich, M. M. Zheleznov   +3 more
doaj   +1 more source

Conformational features of topologically classified RNA secondary structures. [PDF]

PLoS ONE, 2012
BACKGROUND: Current RNA secondary structure prediction approaches predict prevalent pseudoknots such as the H-pseudoknot and kissing hairpin. The number of possible structures increases drastically when more complex pseudoknots are considered, thus ...
Jimmy Ka Ho Chiu, Yi-Ping Phoebe Chen
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source