Results 31 to 40 of about 214,637 (252)

Improved probability graph model for protein secondary structure prediction

Journal of Hebei University of Science and Technology, 2016
Protein secondary structure is closely related to protein tertiary structure and function, and became a hot topic in bioinformatics. The probability graph model HMM (Hidden Markov model) is an important tool in this field.
Lingqi ZHAO, Lijuan ZHU, Kejing WANG, Xiaoqing DONG, Yi ZHANG   +4 more
doaj   +1 more source

Protein secondary structure prediction in different structural classes [PDF]

Protein Engineering Design and Selection, 1998
Information about the secondary structure of a protein can be helpful in understanding its native folded state. In previous work, it was shown that the medium-range interactions predominate in all-alpha class and the long-range interactions predominate in all-beta class proteins.
M M, Gromiha, S, Selvaraj
openaire   +2 more sources

An evolutionary method for learning HMM structure: prediction of protein secondary structure

BMC Bioinformatics, 2007
Background The prediction of the secondary structure of proteins is one of the most studied problems in bioinformatics. Despite their success in many problems of biological sequence analysis, Hidden Markov Models (HMMs) have not been used much for this ...
Won Kyoung-Jae, Hamelryck Thomas, Prügel-Bennett Adam, Krogh Anders   +3 more
doaj   +1 more source

Protein Secondary Structure Prediction

International Journal of Innovative Technology and Exploring Engineering, 2019
Proteins are made up of basic units called amino acids which are held together by bonds namely hydrogen and ionic bond. The way in which the amino acids are sequenced has been categorized into two dimensional and three dimensional structures. The main advantage of predicting secondary structure is to produce tertiary structure likelihoods that are in ...
Priyanka B V, Rachitha K T, Sanchitha N, Srinidhi H S, Pavankumar S P, Shashank N   +5 more
openaire   +1 more source

JPred4: a protein secondary structure prediction server. [PDF]

Nucleic Acids Res, 2015
JPred4 (http://www.compbio.dundee.ac.uk/jpred4) is the latest version of the popular JPred protein secondary structure prediction server which provides predictions by the JNet algorithm, one of the most accurate methods for secondary structure prediction.
Drozdetskiy A, Cole C, Procter J, Barton GJ.   +3 more
europepmc   +5 more sources

Prediction of Protein Secondary Structure

Jurnal Teknologi, 2012
Dengan wujudnya projek jujukan DNA secara besar–besaran, teknik yang tepat untuk meramalkan struktur protein diperlukan. Masalah meramalkan struktur protein daripada jujukan DNA pada dasarnya masih belum dapat diselesaikan walaupun kajian intensif telah dilakukan selama lebih daripada tiga dekad. Dalam kertas kerja ini, teori asas struktur protein
Satya Nanda Vel Arjunan, Safaai Deris, Rosli Md Illias   +2 more
openaire   +1 more source

Improved Chou-Fasman method for protein secondary structure prediction

BMC Bioinformatics, 2006
Background Protein secondary structure prediction is a fundamental and important component in the analytical study of protein structure and functions. The prediction technique has been developed for several decades.
Huang Zhengge, Gu Fei, Chen Hang
doaj   +1 more source

Evaluation of in silico protein secondary structure prediction methods by employing statistical techniques

Biomedical and Biotechnology Research Journal, 2017
Background: With the advent of many new advanced techniques, sequences of a number of proteins have been made available. But the relative paucity of the experimentally determined three-dimensional structures of these proteins has paved way for the ...
Kandavelmani Angamuthu, Shanmughavel Piramanayagam   +1 more
doaj   +1 more source

A Simple Comparison between Specific Protein Secondary Structure Prediction Tools

Tropical Agricultural Research, 2012
A comparative evaluation of five widely used protein secondary structure prediction programs available in World Wide Web was carried out. Secondary structure data of ten proteins containing 190 secondary structure motifs were collected from Protein Data ...
TJ Koswatta, P Samaraweera, VA Sumanasinghe   +2 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source