Results 171 to 180 of about 3,421,730 (304)

MS2DeepScore: a novel deep learning similarity measure to compare tandem mass spectra. [PDF]

open access: yesJ Cheminform, 2021
Huber F   +3 more
europepmc   +1 more source

Correction: Biological Characteristics of Cell Similarity Measure

open access: yesAdvanced Intelligent Systems, 2022
Qingqing Hu   +6 more
doaj   +1 more source

Una revisión de los algoritmos de partición más comunes en el análisis de conglomerados: un estudio comparativo

open access: yesRevista Colombiana de Estadística, 2010
Este estudio está enfocado en comparar diversos métodos de partición del análisis de conglomerados, usualmente conocidos como métodos no jerárquicos.
SUSANA A. LEIVA-VALDEBENITO   +1 more
doaj  

FUZZY SIMILARITY AND MEASURE OF SIMILARITY WITH LUKASIEWICZ IMPLICATOR

open access: yes
Given a universe of discourse X. A fuzzy similarity mapping ST,Inc : F(X) × F(X) → F(X) is defined, where F(X) denotes the set of all fuzzy subsets of X. Mapping ST,Inc maps two fuzzy sets A and B to a fuzzy set ST,Inc(A,B) in X called their fuzzy set of
ISMAT BEG, SAMINA ASHRAF
core  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Pitfall of Google Tri-Grams Word Similarity Measure [PDF]

open access: yes, 2017
This paper describes and examines Google Trigram word similarity based on Google n-gram dataset. Google Tri-grams Measure (GTM) is an unsupervised similarity measurement technique.
Juan, Linda Wong Lin; Faculty Computer Science and Information Technology, Universiti Malaysia Sarawak, Sarawak, Malaysia.   +3 more
core  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

A New in Silico Antibody Similarity Measure Both Identifies Large Sets of Epitope Binders with Distinct CDRs and Accurately Predicts Off-Target Reactivity. [PDF]

open access: yesInt J Mol Sci, 2022
Musnier A   +14 more
europepmc   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

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