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Mostrando 13-24 de 531 artigos, teses e dissertações.
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13. Componentes bioquímicos e epidemiológicos associados à resistência do arroz à mancha parda
RESUMO A mancha parda (Bipolaris oryzae) é uma das mais importantes doenças foliares do arroz. Nesse estudo, alguns componentes de resistência e algumas variáveis bioquímicas amplamente conhecidas como mecanismos de defesa de plantas contra patógenos foram avaliadas em genótipos de arroz classificados, segundo SOSBAI, como moderadamente suscetível, m
Summa phytopathol.. Publicado em: 2019-03
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14. Consistency analysis of mechanical properties of elements produced by FDM additive manufacturing technology
ABSTRACT Additive manufacturing (AM) technology refers to the process of producing 3D objects by adding material in successive layers. Fused deposition modeling (FDM) is one of the AM technologies where objects are built by adding layers of melted thermoplastic filament onto the printing surface. Mechanical properties of FDM printed part depend on many influ
Matéria (Rio J.). Publicado em: 06/12/2018
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15. Manejo da Podridão Cinzenta no Feijão-Mungo por Meio de Duas Espécies de Trichoderma e da Biomassa Seca de Coronopus didymus
RESUMO: Um experimento em vaso foi realizado para verificar o efeito da aplicação da biomassa seca de Coronopus didymus (L.) Sm. (1%, 2% e 3% p/p) e duas espécies de Trichoderma (T. viride e T. aureoviride) sobre o crescimento e a fisiologia do feijão-mungo [Vigna radiata (L.) WIlczek] sob estresse biótico causado pelo fungo Macrophomina phaseolina (Tas
Planta daninha. Publicado em: 29/10/2018
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16. Species Diversity and Community Structure of Arthropod Pests and Predators in Flax, Linum Usitatissimum L. from Darjeeling (India)
ABSTRACT The species richness and relative abundances of different aboveground plant-dwelling pest and predator species were assessed in flax (Linum usitatissimum L.) ecosystem under mid-hill conditions of eastern Himalayas. The experiment was conducted in winter seasons during 2004-2013 at the Regional Research Station (Hill Zone), Uttar Banga Krishi Viswav
Braz. arch. biol. technol.. Publicado em: 14/06/2018
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17. Changes in hepatic metabolic enzyme activities and biliary excretion of 4-nitrophenol in streptozotocin induced diabetic rats
Abstract Activity of hepatic metabolic enzymes of glucuronidation and sulfation of 4-nitrophenol (PNP) and biliary excretion of its glucuronide (PNP-G) and sulfate (PNP-S) conjugates have been investigated in control and streptozotocin (STZ)-induced diabetic rats. 500 μM PNP solution was luminally perfused in a cannulated jejunal loop for 90 minutes. It was
Braz. J. Pharm. Sci.. Publicado em: 07/06/2018
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18. Inducible cellulase production from an organic solvent tolerant Bacillus sp. SV1 and evolutionary divergence of endoglucanase in different species of the genus Bacillus
Abstract Bacteria are important sources of cellulases with various industrial and biotechnological applications. In view of this, a non-hemolytic bacterial strain, tolerant to various environmental pollutants (heavy metals and organic solvents), showing high cellulolytic index (7.89) was isolated from cattle shed soil and identified as Bacillus sp. SV1 (99.2
Braz. J. Microbiol.. Publicado em: 2018-06
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19. Effect of Loose Bonding and Corrugated Boundary Surface on Propagation of Rayleigh-Type Wave
Abstract The problems concerns to the propagation of surface wave propagation through various anisotropic mediums with initial stress and irregular boundaries are of great interest to seismologists, due to their applications towards the stability of the medium. The present paper deals with the propagation of Rayleigh-type wave in a corrugated fibre-reinforc
Lat. Am. j. solids struct.. Publicado em: 23/04/2018
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20. Changes in the phenylalanine ammonia lyase activity, total phenolic compounds, and flavonoids in Prosopis glandulosa treated with cadmium and copper
ABSTRACT The aim of the present work is to evaluate the changes on the phenylalanine ammonia lyase (PAL) activity, phenolic compounds accumulation and photochemical efficiency in leaves of P. glandulosa treated with Cd2+ (0.001 M) and Cu2+ (0.52 M) concentrations for 96 h under hydroponic conditions. The results showed that only leaves treated with copper ha
An. Acad. Bras. Ciênc.. Publicado em: 2018-04
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21. Novas fronteiras e direções na pesquisa sobre transferência, difusão e circulação de políticas públicas: agentes, espaços, resistência e traduções
Resumo Os estudos sobre transferência, difusão e circulação de políticas são um campo fértil para a inovação no campo da análise de políticas públicas. No mundo globalizado, onde as fronteiras do Estado são permeáveis e a política pública viaja transnacionalmente, a difusão de políticas é o que conecta naturalmente a política doméstica �
Rev. Adm. Pública. Publicado em: 2018-04
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22. Is circumferential urethral mobilization an overdo? A prospective outcome analysis of dorsal onlay and dorso - lateral onlay BMGU for anterior urethral strictures
ABSTRACT Introduction For dorsal onlay graft placement, unilateral urethral mobilization is less invasive than standard circumferential urethral mobilization. Apart from success in terms of patency of urethra, other issues like sexual function, overall quality of life and patient satisfaction remain important issues while comparing outcomes of urethroplasty
Int. braz j urol.. Publicado em: 2018-04
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23. Optimization of RT-PCR reactions in studies with genes of lignin biosynthetic route in Saccharum spontaneum
ABSTRACT Saccharum spontaneum has been used for the development of energy cane a crop aimed to be used for the production of second-generation ethanol, or lignocellulosic ethanol. Lignin is a main challenge in the conversion of cell wall sugars into ethanol. In our studies to isolate the genes the lignin biosynthesis in S. spontaneum we have had great diffic
An. Acad. Bras. Ciênc.. Publicado em: 2018-03
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24. ETHEPHON E CLORETO DE CÁLCIO, UMA COMBINAÇÃO QUE PROMOVE A MELHORIA DA COR DE UVAS ‘RUBI’
RESUMO A uva fina de mesa ‘Rubi’ destaca-se pela grande aceitação do mercado consumidor devido ao preço acessível e à sua cor atrativa, consequência do acúmulo de antocianinas. No entanto, nem sempre as condições ambientais favorecem o adequado acúmulo desses pigmentos, acarretando na desvalorização comercial e nutricional desses frutos. Des
Rev. Bras. Frutic.. Publicado em: 15/02/2018