Pure Lines
Mostrando 1-12 de 104 artigos, teses e dissertações.
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1. Stability analysis of pure lines and a multiline of soybean in different locations
Abstract To compare agronomic performance and phenotypic stability among individual soybean lines and a multiline, eight cultivars and a mixture of them were evaluated in six environments in the 2014/2015 and 2015/2016 crop seasons. At maturity, grain yield (bg ha-1), lodging score, plant height (cm), and first pod height (cm) were evaluated. In the 2015/201
Crop Breed. Appl. Biotechnol.. Publicado em: 05/12/2019
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2. Protocol adjustment improves the extraction of high-quality total RNA from common bean stems infected by Sclerotinia sclerotiorum
RESUMO O Straw Test é um ensaio desenvolvido para avaliar a resistência do feijoeiro ao mofo branco, no qual as hastes da planta são inoculados e os sintomas da doença são monitorados. É plausível admitir que a investigação da expressão gênica em tecidos infectados por patógenos possa ser estrategicamente interessante. No entanto, obter um RNA de
Ciênc. agrotec.. Publicado em: 03/06/2019
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3. Cytogenetics and Molecular Genetic Analysis of Chimerism in Marmosets (Callithrix: Primates)
ABSTRACT The birth of fraternal twins is a characteristic frequently observed in callitrichids. Cytogenetic studies have demonstrated hematopoietic chimerism in marmosets with the occurrence of two cell lines 2n=46,XX/46,XY in females and males co-twins, without phenotypic changes. Amplification by PCR have also been used to verify the presence of the SRY ge
An. Acad. Bras. Ciênc.. Publicado em: 2017-12
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4. Application of an Ionic Liquid in the Microwave Assisted Extraction of Cytotoxic Metabolites from Fruits of Schinus terebinthifolius Raddi (Anacardiaceae)
This work reports the application of an ionic liquid (1-butyl-3-methylimidazolium bromide, BMImBr) in the microwave assisted extraction (MAE) of metabolites from fruits of Schinus terebinthifolius. Dried fruits were individually extracted using BMImBr:H2O 1:1, v/v (experiment 1) and pure H2O (experiment 2) by MAE (10 min at 60 ºC). After partition using EtO
J. Braz. Chem. Soc.. Publicado em: 2017-03
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5. Nanofibrous Scaffolds for Tissue Engineering Applications
The discipline of tissue engineering opens up the ways for repair and regenerate damaged organs and tissues. In the current work biomimetic nanofibrous scaffolds were fabricated by electrospinning. Poly-L-lactic acid (PLLA) was blended with collagen and gelatin to fabricate PLLLA-collagen and PLLA-gelatin fibrous scaffolds respectively. Pure PLLA and gelatin
Braz. arch. biol. technol.. Publicado em: 06/05/2016
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6. Cytotoxic activity of phenolic constituents from Echinochloa crus-galli against four human cancer cell lines
Abstract Echinochloa crus-galli (L.) P. Beauv., Poaceae, grains are used as a feed for birds and millet for humans. The sulforhodamine B assay was used to assess its cytotoxicity against four human cancer cell lines. The ethanolic extract (70%) proved to be most active against HCT-116 and HELA cell lines (IC50 = 11.2 ± 0.11 and 12.0 ± 0.11 µg/ml, respecti
Rev. bras. farmacogn.. Publicado em: 2016-02
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7. In vitro detection of pathogenic Listeria monocytogenes from food sources by conventional, molecular and cell culture method
Among current in vitro methods for identification of pathogenic Listeria monocytogenes (L. monocytogenes) rely on growth in culture media, followed by isolation, and biochemical and serological identification. Now PCR (Polymerase Chain Reaction) has been used for the rapid, sensitive and specific detection of pathogenic L. monocytogenes. The pathogenicity of
Braz. J. Microbiol.. Publicado em: 2013-09
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8. Gerenciamento de configuração de uma linha de produtos de software de veículos aéreos não tripulados / Confuguration management of a unmanned aerial vehicles software product line
Veículos Aéreos não Tripulados (VANTs) são aeronaves que voam sem tripulação e são capazes de realizar diversos tipos de missões, como vigilância, coleta de dados topográficos e monitoramento ambiental. Este é um domínio que tem muito a ganhar com a aplicação da abordagem de Linha de Produtos de Software (LPS), uma vez que é rico em variabilid
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/03/2012
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9. Zeros de Fisher e aspectos críticos do modelo de Ising dipolar / Fisher\ s zeros and critical aspects of the dipolar Ising model
We study the critical behavior of the dipolar Ising model on two-dimensional regular lattices. This model presents a phenomenologically rich scenario due to the effect of frustration caused by the competition between the pure Ising interaction and the dipolar one. To study the criticality of this model we apply finite size scaling relations for the partition
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/06/2011
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10. Morphological description of selected pigeonpea (Cajanus cajan (L.) Millsp.) lines.
Seventeen pigonpea pure line accessions selects for desirable forage traits and three commercial cultivars were decribed accoding to morphological characters. The following descripotrs were used: growt habit, plant heigt, number of primary and secondary branches, stem color and thikness, leaf shape and hairiness, flower base and second color, pattern of fliw
INTERNATIONAL GRASSLAND CONGRESS. Publicado em: 2011
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11. Polymorphic microsatellite marker set for Carica papaya L. and its use in molecular-assisted selection.
Conventional methods for the selection of papaya pure lines are time-consuming. Procedures involving the use of molecular markers and the indirect selection of homozygous plants can reduce this time considerably. The objective of this study was to evaluate the informativeness of a microsatellite marker set when used in marker-assisted selection (MAS) for the
Euphytica. Publicado em: 2011
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12. Homeostasis of common bean populations with different genetic structures.
Eight lines of common bean, a mixture in equal proportions (MP) and the F2 generation of the multiple hybrids (MH) between them were analyzed to verify whether they differ in homeostasis and phenotypic plasticity. The experiments were conducted in 20 environments (seasons and locations) from November 2004 to December 2005, in Alto Paranaíba and the south of
Crop Breeding and Applied Biotechnology. Publicado em: 2011