Dendrogram
Mostrando 13-24 de 195 artigos, teses e dissertações.
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13. Morphological characterization of Coelogyne spp for germplasm conservation of orchids
ABSTRACT Orchid is one of the ornamental plant that has a high aesthetic value. Efforts to increase the quality of orchids can be done by genetic improvement through crossing. The first step to success in orchid crossing requires information on morphological characters of the prospective parents. This study aims to determine the similarity of six species of
Rev. Ceres. Publicado em: 03/10/2019
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14. Multivariate analysis in the evaluation of soil attributes in areas under different uses in the region of Humaitá, AM
Resumo O reconhecimento da influência das práticas de manejo nas condições físicas e químicas do solo é substancial para a agricultura sustentável. Por essa razão, o estudo foi desenvolvido com o objetivo de avaliar o comportamento de atributos do solo sob diferentes usos na região de Humaitá, AM, utilizando métodos estatísticos multivariados. O
Rev. Ambient. Água. Publicado em: 03/10/2019
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15. Genetic diversity among red mombin fruits in the Southwest of Goiás
ABSTRACT The identification of productive plants with fruits of desirable characteristics contributes to the optimization of commercial crops of red mombin fruits. The aim of this work was to evaluate the genetic diversity among the provenance of red mombin of two municipalities of the state of Goiás. The fruits were harvested at ripening stage 3 and transp
Rev. Ceres. Publicado em: 06/06/2019
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16. Genotyping of Leptospira interrogans isolates from Mexican patients
ABSTRACT The aim of this study was genotypically characterize Leptospira sp. clinical isolates from Mexico which were previously identified as Leptospira interrogans serovar Pomona (POM) by phenotypic methods. The Random Amplified Polymorphic DNA (RAPD) method was used for DNA amplification with five oligonucleotides. A dendrogram was constructed using the U
Rev. Inst. Med. trop. S. Paulo. Publicado em: 06/05/2019
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17. Chemical root traits differentiate ‘bitter’ and ‘sweet’ cassava accessions from the Amazon
Abstract ‘Bitter’ and ‘sweet’ cassava are normally distinguished based on the hydrocyanic acid (HCN) content of their roots. Moreover, Brazilian farmers tend to select ‘sweet’ cassava based on the taste and cooking aspects. The aim of this study was to characterize chemical traits of ‘bitter’ and ‘sweet’ cassava roots of the Amazon region
Crop Breed. Appl. Biotechnol.. Publicado em: 11/04/2019
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18. Susceptibilidade diferencial ao herbicida glyphosate e capacidade de rebrota de populações de capim-amargoso
RESUMO Dentre as plantas daninhas com comprovada resistência ao glyphosate, destaca-se o capim-amargoso (Digitaria insularis). O objetivo deste trabalho foi demonstrar que a susceptibilidade de diferentes populações de D. insularis ao glyphosate é consequência do histórico de controle químico adotado nas áreas agrícolas. Sete populações de capim-a
Rev. Ceres. Publicado em: 2019-02
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19. Antifungal susceptibility of yeasts isolated from anthropogenic watershed
Abstract Yeasts are unicellular fungi widespread in the environment, and studies suggest that there is a positive correlation between yeast and polluted aquatic environments. The aim of this study was to analyze the diversity and resistance of yeasts isolated from water samples collected along the Arroio Dilúvio in Porto Alegre to antifungals. Yeast isolate
An. Acad. Bras. Ciênc.. Publicado em: 17/12/2018
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20. SSR-Marker assisted evaluation of Genetic Diversity in Mungbean ( Vigna radiata (L.) Wilcezk) genotypes
ABSTRACT Mungbean (Vigna radiata (L.) Wilczek) also known as green gram is an important source of protein in the category of food legumes. In the present study, SSR marker is used to analyze the genetic diversity amongst 23 genotypes of mungbean. Out of a total of 10 primers used for SSR analysis revealed generation of 15 alleles. The number of alleles per l
Braz. arch. biol. technol.. Publicado em: 25/06/2018
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21. Honey and bee pollen produced by Meliponini (Apidae) in Alagoas, Brazil: multivariate analysis of physicochemical and antioxidant profiles
Abstract This study evidenced the physicochemical composition and antioxidant activity (AA) of honeys (n = 31) and pollen (n = 25) of stingless bees species from Alagoas, Brazil. Fifteen parameters were studied under the light of a multivariate analysis. A dendrogram with three groups of honeys was stablished for the different bees, being the group III form
Food Sci. Technol. Publicado em: 11/06/2018
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22. Evaluation of Genetic Analysis of ESCHERICHIA COLI Isolated from Two Different Environmental Sources: Sewage Water Verses Soiled Bedding Materials of Laboratory Rodents
ABSTRACT The present investigation details an assessment of genetic relationship of E. coli isolates collected from two different environmental sources viz. sewage water and soiled bedding materials of laboratory rodents. Five sewage water samples were collected from the industrial area of Lucknow city and 5 samples of soiled bedding materials of laboratory
Braz. arch. biol. technol.. Publicado em: 08/01/2018
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23. Popcorn germplasm resistance to fungal diseases caused by Exserohilum turcicum and Bipolaris maydis
ABSTRACT Compared with the common corn, popcorn shows greater susceptibility to pests and diseases occurrence, being the use of resistant cultivars the most efficient strategy. In this regard, Germplasm Banks deserve special attention because they contain accessions that can be used as sources of resistance in breeding programs. The State University of North
Bragantia. Publicado em: 18/12/2017
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24. Isolation, identification, and biocontrol of antagonistic bacterium against Botrytis cinerea after tomato harvest
ABSTRACT Tomato is one of the most important vegetables in the world. Decay after harvest is a major issue in the development of tomato industry. Currently, the most effective method for controlling decay after harvest is storage of tomato at low temperature combined with usage of chemical bactericide; however, long-term usage of chemical bactericide not onl
Braz. J. Microbiol.. Publicado em: 2017-12