Results 1 to 10 of about 430,103 (249)

Joint tests for quantitative trait loci in experimental crosses [PDF]

Genetics Selection Evolution, 2004
Selective genotyping is common because it can increase the expected correlation between QTL genotype and phenotype and thus increase the statistical power of linkage tests (i.e., regression-based tests).
Xu Shizhong, Amos Christopher I, Travis Elizabeth L, Bullard Daniel C, Yi Nengjun, Yang Dongyan, Beasley T Mark, Allison David B   +7 more
doaj   +4 more sources

R/qtl: QTL mapping in experimental crosses

Bioinformatics, 2003
Abstract Summary: R/qtl is an extensible, interactive environment for mapping quantitative trait loci (QTLs) in experimental populations derived from inbred lines. It is implemented as an add-on package for the freely-available statistical software, R, and includes functions for estimating genetic maps, identifying genotyping errors, and
Karl W BRoman, Hao Wu, Saunak Sen
exaly   +3 more sources

The cross-spectrum experimental method [PDF]

, 2010
40 pages, table of symbols, 19 figures, 30 references.
Enrico Rubiola, F. Vernotte
openalex   +3 more sources

Factors influencing fecundity in experimental crosses of water lotus (Nelumbo nucifera Gaertn.) cultivars [PDF]

BMC Plant Biology, 2012
Background Breeding programs for the water lotus (Nelumbo nucifera) are hampered by an inability to account for variation in seed set associated with crosses between different cultivars.
Teng Nian-Jun, Wang Yan-Li, Sun Chun-Qing, Fang Wei-Min, Chen Fa-Di   +4 more
doaj   +2 more sources

Taxonomy based on the biological species concept: the case of the Rhodnius robustus complex (Hemiptera, Triatominae) [PDF]

Parasites & Vectors
Background Rhodnius robustus is a paraphyletic taxon composed of different lineages, being lineages II and III currently described as R. montenegrensis and R. marabaensis.
Kaio Cesar Chaboli Alevi, Amanda Ravazi, Jader de Oliveira, Yago Visinho dos Reis, Isadora de Freitas Bittinelli, Luiza Maria Grzyb Delgado, Jociel Klleyton Santos Santana, Maria Tercília Vilela de Azeredo-Oliveira, João Aristeu da Rosa, Mauro Toledo Marrelli, Cleber Galvão   +10 more
doaj   +2 more sources

Trends in Taxonomy of the Rhodniini Tribe (Hemiptera, Triatominae): Reproductive Incompatibility between Rhodnius neglectus Lent, 1954 and Psammolestes spp. Confirms the Generic Status of Psammolestes Bergroth, 1911

Diversity, 2022
The tribe Rhodniini is a monophyletic group composed of 24 species grouped in two genera: Rhodnius and Psammolestes. Rhodnius is a paraphyletic genus formed by 21 species.
Amanda Ravazi, Jader de Oliveira, Fernanda Fernandez Madeira, Yago Visinho dos Reis, Ana Beatriz Bortolozo de Oliveira, Cleber Galvão, Maria Tercília Vilela de Azeredo-Oliveira, João Aristeu da Rosa, Kaio Cesar Chaboli Alevi   +8 more
doaj   +1 more source

Revisiting the Genetic, Taxonomic and Evolutionary Aspects of Chagas Disease Vectors of the Triatoma phyllosoma Subcomplex (Hemiptera, Triatominae)

Diversity, 2022
Triatoma bassolsae, T. longipennis, T. mazzottii, T. pallidipennis, T. phyllosoma and T. picturata are species that have great epidemiological importance in the transmission of Chagas disease in Mexico.
Natália Regina Cesaretto, Yago Visinho dos Reis, Jader de Oliveira, Cleber Galvão, Kaio Cesar Chaboli Alevi   +4 more
doaj   +1 more source

Climate and Environmental Changes and Their Potential Effects on the Dynamics of Chagas Disease: Hybridization in Rhodniini (Hemiptera, Triatominae)

Insects, 2023
Chagas disease affects about eight million people. In view of the issues related to the influence of anthropogenic changes in the dynamics of the distribution and reproductive interaction of triatomines, we performed experimental crosses between species ...
Amanda Ravazi, Jader de Oliveira, Fernanda Fernandez Madeira, Giovana Menezes Nunes, Yago Visinho dos Reis, Ana Beatriz Bortolozo de Oliveira, Luísa Martins Sensato Azevedo, Cleber Galvão, Maria Tercília Vilela de Azeredo-Oliveira, João Aristeu da Rosa, Kaio Cesar Chaboli Alevi   +10 more
doaj   +1 more source

Reproductive character displacement and potential underlying drivers in a species‐rich and florally diverse lineage of tropical angiosperms (Ruellia; Acanthaceae)

Ecology and Evolution, 2021
Reproductive character displacement is a pattern whereby sympatric lineages diverge more in reproductive character morphology than allopatric lineages.
Erin A. Tripp, Kyle G. Dexter, Heather B. Stone   +2 more
doaj   +1 more source

On the Dangers of Cross-Validation. An Experimental Evaluation [PDF]

Proceedings of the 2008 SIAM International Conference on Data Mining, 2008
Cross validation allows models to be tested using the full training set by means of repeated resampling; thus, maximizing the total number of points used for testing and potentially, helping to protect against overfitting. Improvements in computational power, recent reductions in the (computational) cost of classification algorithms, and the ...
R. Bharat Rao, Glenn Fung, Romer Rosales
openaire   +1 more source