Results 41 to 50 of about 2,968,826 (290)

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

Improved RNA pseudoknots prediction and classification using a new topological invariant [PDF]

, 2016
We propose a new topological characterization of RNA secondary structures with pseudoknots based on two topological invariants. Starting from the classic arc-representation of RNA secondary structures, we consider a model that couples both I) the ...
Orland, Henri, Vernizzi, Graziano, Zee, A.   +2 more
core   +3 more sources

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

Secondary structures in RNA synthesis, splicing and translation

Computational and Structural Biotechnology Journal, 2022
Even though the functional role of mRNA molecules is primarily decided by the nucleotide sequence, several properties are determined by secondary structure conformations. Examples of secondary structures include long range interactions, hairpins, R-loops
Ilias Georgakopoulos-Soares, Guillermo E. Parada, Martin Hemberg   +2 more
doaj   +1 more source

Zero Temperature Properties of RNA Secondary Structures

, 2001
We analyze different microscopic RNA models at zero temperature. We discuss both the most simple model, that suffers a large degeneracy of the ground state, and models in which the degeneracy has been remove, in a more or less severe manner. We calculate
A. J. Bray, A. K. Hartmann, A. Pagnani, A. Pagnani, Andrea Pagnani, D. H. Mathews, D. S. Fisher, E. Marinari, E. Marinari, Enzo Marinari, F. Krzakala, F. Krzakala, Federico Ricci-Tersenghi, I. L. Hofacker, I. Tinoco Jr., M. Mézard, M. Palassini, M. Zuker, P. G. Higgs, P. G. Higgs, R. Bundschuh, R. Nussinov, S. Caracciolo, W. L. McMillan   +23 more
core   +1 more source

RNA secondary structure prediction from multi-aligned sequences [PDF]

, 2013
It has been well accepted that the RNA secondary structures of most functional non-coding RNAs (ncRNAs) are closely related to their functions and are conserved during evolution.
A Balik, A Pauli, A Wilm, A Wilm, AC Penn, AR Gruber, AS Richter, B Knudsen, B Knudsen, C Witwer, CB Do, D Jager, D Sankoff, D Wei, DH Mathews, DH Mathews, E Bindewald, E Freyhult, E Rivas, EJ Meer, H Kiryu, H Yonemoto, IA Qureshi, IL Hofacker, IL Hofacker, IV Novikova, J Ruan, J Spirollari, JG Underwood, JM Watts, JR Proctor, JS McCaskill, JT Low, K Katoh, K Sato, K Sato, K Sato, KM Wong, LE Carvalho, M Andronescu, M Andronescu, M Esteller, M Hamada, M Hamada, M Hamada, M Hamada, M Hamada, M Hamada, M Hamada, M Hamada, M Kertesz, ME Nebel, MS Andronescu, P Ge, PP Gardner, PS Pang, R Luck, RD Dowell, RJ Klein, S Washietl, S Washietl, S Washietl, S Washietl, SE Seemann, SE Seemann, SH Bernhart, SM Sahraeian, SW Burge, T Puton, T Xia, Y Kato, Z Sukosd   +71 more
core   +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

RNA Secondary Structures: Complex Statics and Glassy Dynamics

, 2008
Models for RNA secondary structures (the topology of folded RNA) without pseudo knots are disordered systems with a complex state-space below a critical temperature.
Burghardt, B., Hartmann, A. K., Mann, A., Wolfsheimer, S.   +3 more
core   +1 more source

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

SECONDARY STRUCTURES OF DNA [PDF]

Proceedings of the National Academy of Sciences, 1969
In view of the differences of the X-ray diffraction patterns for DNA fibers at 66 and 92 per cent relative humidities, it is proposed that the secondary structure of DNA consists of two partially intercalated double helices at 92 per cent. Possible biological implications are discussed.
openaire   +2 more sources