Results 11 to 20 of about 6,948 (119)

Levels of Resistance to Pyrethroid among Distinct kdr Alleles in Aedes aegypti Laboratory Lines and Frequency of kdr Alleles in 27 Natural Populations from Rio de Janeiro, Brazil. [PDF]

Biomed Res Int, 2018
Background. Several mutations in voltage gated sodium channel (NaV) have been identified in Aedes aegypti populations worldwide. However, only few are related to knockdown resistance to pyrethroids, most of which with variations in the 1016 and 1534 NaV sites.
Brito LP, Carrara L, de Freitas RM, Lima JBP, Martins AJ.   +4 more
europepmc   +2 more sources

Development of a SNP Panel for Geographic Assignment and Population Monitoring of Jaguars (<i>Panthera onca</i>). [PDF]

Ecol Evol
We have developed a genome‐enabled single nucleotide polymorphism (SNP) panel for use in jaguar geographic traceability, individual identification, kinship, and sexing. Our panel, named “Jag‐SNP”, comprises 459 SNPs selected from an initial pool of 13,373,949 markers based on the inter‐biome FST, followed by rigorous filtering and addition of eight sex‐
Zenato Lazzari G, Figueiró HV, Sartor CC, Donadio E, Di Martino S, Draheim HM, Eizirik E.   +6 more
europepmc   +2 more sources

An integrative approach to assess non‐native iguana presence on Saba and Montserrat: Are we losing all native Iguana populations in the Lesser Antilles?

Animal Conservation, Volume 26, Issue 6, Page 813-825, December 2023., 2023
Iguanas are native to all Lesser Antillean islands, where they are among the most important keystone species within the threatened Caribbean dry‐forest biome. However, several populations have already become extinct and all but two remaining island populations are under direct threat of hybridization with non‐native iguanas.
M. P. van den Burg, M. Goetz, L. Brannon, T. S. Weekes, K. V. Ryan, A. O. Debrot   +5 more
wiley   +1 more source

Genetic linkage map of chicken chromosome 1 from a Brazilian resource population Mapa genético de ligação do cromossomo 1 da galinha de uma população brasileira

Scientia Agricola, 2005
A genetic map provides insight into genome organization and chromosomal location of markers and genes, and is important for quantitative trait loci (QTL) mapping.
Kátia Nones, Mônica Corrêa Ledur, Deborah Clea Ruy, Erica Elias Baron, Ana Silvia Alves Meira Tavares Moura, Luiz Lehmann Coutinho   +5 more
doaj   +1 more source

Castas de videira tradicionais dos Açores: notas sobre a sua origem [PDF]

Ciência e Técnica Vitivinícola, 2016
As vinhas antigas dos Açores são constituídas essencialmente por 3 castas: ‘Verdelho’, ‘Arinto dos Açores’ e ‘Terrantez do Pico’. Estas castas apresentam grande singularidade no contexto vitícola nacional, não sendo conhecida a sua presença em vinhas ...
Mestre Susana G.
doaj   +1 more source

Quantitative trait loci associated with resistance to gray leaf spot and grain yield in corn QTLs associados à resistência a cercosporiose e produção de grãos em milho

Ciência e Agrotecnologia, 2012
The main objectives of hybrid development programs include incorporating genetic resistance to diseases and increasing grain yield. Identification of Quantitative Trait Loci (QTL) through the statistical analysis of molecular markers allows efficient ...
Adriano Delly Veiga, Renzo Garcia Von Pinho, Luciane Vilela Resende, Édila Vilela de Resende Von Pinho, Márcio Balestre, Laís Andrade Pereira   +5 more
doaj   +1 more source

Genetic associations in the detection of QTLs for wheat spike-related traits

Pesquisa Agropecuária Brasileira, 2015
The objective of this work was to assess the genetic diversity and population structure of wheat genotypes, to detect significant and stable genetic associations, as well as to evaluate the efficiency of statistical models to identify chromosome regions ...
Ljiljana Brbaklić, Dragana Trkulja, Ankica Kondić-Špika, Nikola Hristov, Srbislav Denčić, Sanja Mikić, Marina Tomičić, Borislav Kobiljski   +7 more
doaj   +1 more source

Identification of molecular markers linked to early flowering in Eucalyptus grandis. Identificação de marcadores moleculares relacionados ao florescimento precoce em Eucalyptus grandis. [PDF]

Revista do Instituto Florestal, 2012
Flowering time is an important trait for tree breeding because it determines the speed of generation turnover and therefore the rapidity of genetic gains, and it is of particular interest in Eucalyptus species.
Ana Paula Cazerta FARRO, Tânia Mara BORTOLOTO, Shinitiro ODA, Eduardo MELLO, Celso Luis MARINO   +4 more
doaj  

Seleção de famílias de feijoeiro baseada na produtividade, no tipo de grãos e informações de QTLs Selection of common bean families based on grain type and yield, and QTLs information

Ciência e Agrotecnologia, 2010
Objetivou-se neste trabalho, selecionar famílias de feijoeiro promissoras para a produtividade de grãos com tipo de grãos ideal utilizando informações fenotípicas e de marcadores moleculares ligados a QTLs.
Paula Pereira Torga, João Bosco dos Santos, Helton Santos Pereira, Daniel Furtado Ferreira, Monik Evelin Leite   +4 more
doaj   +1 more source

Detecção de locos de características quantitativas nos cromossomos 9, 10 e 11 de suínos Detection of quantitative trait loci on chromosomes 9, 10 and 11 of swines

Revista Brasileira de Zootecnia, 2010
Objetivou-se com este estudo mapear locos de características quantitativas (QTL) nos cromossomos 9, 10 e 11 de suínos (Sus scrofa) e associar seus efeitos em características de carcaça, cortes de carcaça, órgãos e vísceras, desempenho e qualidade de ...
Ana Paula Gomes Pinto, Paulo Sávio Lopes, Marcos Soares Lopes, Miguel Inácio Silva Filho, Katiene Régia Silva Sousa, Paulo Luiz Souza Carneiro, Simone Eliza Facioni Guimarães   +6 more
doaj   +1 more source