Results 31 to 40 of about 110,044 (258)

Optimization of a crossing system using mate selection

open access: yesGenetics Selection Evolution, 2006
A simple model based on one single identified quantitative trait locus (QTL) in a two-way crossing system was used to demonstrate the power of mate selection algorithms as a natural means of opportunistic line development for optimization of ...
Li Yongjun   +2 more
doaj   +1 more source

The important role of processes such as synapsis and recombination during meiosis in sexual reproduction [PDF]

open access: yesBIO Web of Conferences
Sexual reproduction is a process that involves the fusion of sperm and egg cells, producing genetic diversity and enhancing the ability of species to adapt to environmental changes.
Zhang Wenjia
doaj   +1 more source

Application of the variation operator in a genetic algorithm for the synthesis of fuzzy controllers

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2021
. Objective. This article studies the problem of increasing the efficiency of fuzzy controller synthesis in a control system using a genetic algorithm.
I. V. Kulikova
doaj   +1 more source

Single Feistel lapse acting on reduced ASCII codes followed by a genetic crossover

open access: yesSN Applied Sciences, 2022
This article describes a new cryptosystem that incorporates the most powerful genetic operators. With the aim of better integration in the field of color image encryption security, this technique starts with the application of an advanced Feistel scheme ...
Said Hraoui, Abdellatif JarJar
doaj   +1 more source

Crossing Over Genetic Algorithms: The Sugal Generalised GA

open access: yesJournal of Heuristics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Complexity Theory and Genetics: The Computational Power of Crossing Over

open access: yesInformation and Computation, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Variation in human recombination rates and its genetic determinants. [PDF]

open access: yesPLoS ONE, 2011
Despite the fundamental role of crossing-over in the pairing and segregation of chromosomes during human meiosis, the rates and placements of events vary markedly among individuals.
Adi Fledel-Alon   +5 more
doaj   +1 more source

Genetic analysis of the human infective trypanosome Trypanosoma brucei gambiense: chromosomal segregation, crossing over, and the construction of a genetic map [PDF]

open access: yesGenome Biology, 2008
Abstract Background Trypanosoma brucei is the causative agent of human sleeping sickness and animal trypanosomiasis in sub-Saharan Africa, and it has been subdivided into three subspecies: Trypanosoma brucei gambiense and Trypanosoma brucei rhodesiense, which cause sleeping sickness in humans, and the ...
Cooper, A.   +6 more
openaire   +3 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

Male crossing over and genetic sexing systems in the Australian sheep blowfly Lucilia cuprina [PDF]

open access: yesHeredity, 1991
Field-female killing (FK) systems based on deleterious mutations and Y-autosome translocations are being evaluated for genetic control of the Australian sheep blowfly, Lucilia cuprina. Experience during field trials has shown that mass-reared colonies of FK strains are subject to genetic deterioration, caused mainly by genetic recombination in males. A
G G, Foster, G L, Weller, G M, Clarke
openaire   +2 more sources

Home - About - Disclaimer - Privacy