Potato Sucrose
Mostrando 1-12 de 72 artigos, teses e dissertações.
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1. Esporulação in vitro e inoculação de Exserohilum turcicum em milho
RESUMO A helmintosporiose está entre as principais doenças da cultura do milho. Realizou-se dois ensaios com os objetivos de avaliar a esporulação do fungo diferentes meios de cultura, métodos de inoculação e concentrações de inóculo para Exserohilum turcicum. Para a esporulação em diferentes meios de cultura, testou-se seis diferentes substratos
Summa phytopathol.. Publicado em: 14/10/2019
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2. Cryopreservation at -75 °C of Agaricus subrufescens on wheat grains with sucrose
Abstract Agaricus subrufescens is a basidiomycete which is studied because of its medicinal and gastronomic importance; however, less attention has been paid to its preservation. This study aimed to evaluate the effect of sucrose addition to substrate and cryotube on the viability of Agaricus subrufescens cryopreserved at -20 °C and at -75 °C for one and t
Braz. J. Microbiol.. Publicado em: 2018-06
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3. Temperature, pH and carbon source affect drastically indole acetic acid production of plant growth promoting yeasts
Abstract Rhizosphere and phylloplane yeasts are able to produce phytohormones, acting as potential plant growth promoters. The aim of this study was to analyze the production of indole acetic acid (IAA) by yeasts using variations in the culture conditions. The yeasts evaluated were Rhodotorula mucilaginosa and Trichosporon asahii, which were cultivated in a
Braz. J. Chem. Eng.. Publicado em: 2017-04
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4. Efficient production of pullulan by Aureobasidium pullulans grown on mixtures of potato starch hydrolysate and sucrose
Abstract Pullulan is a natural exopolysaccharide with many useful characteristics. However, pullulan is more costly than other exopolysaccharides, which limits its effective application. The purpose of this study was to adopt a novel mixed-sugar strategy for maximizing pullulan production, mainly using potato starch hydrolysate as a low-cost substrate for li
Braz. J. Microbiol.. Publicado em: 2017-03
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5. Influência de meios de cultura, pH e do regime luminoso no crescimento e esporulação de Colletotrichum corchorum Ikata & Tana.
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Belém. Publicado em: 2011
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6. Influence of osmotic dehydration and high temperature short time processes on dried sweet potato (Ipomoea batatas Lam.).
The puffing operation is carried out at as intermediate stage in the drying process. When reconstituted, the dehydrated puffed productpresents a more pleasing appearance than the material that has not been puffed. The high temperature and short time process (HTST) was employed to obtain puffed sweet potato slices from both in natura and osmotically pretreate
Journal of Food Engineering. Publicado em: 2011
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7. Rearing the southern green stink bug using an artificial dry diet and an artificial plant.
Laboratory and greenhouse studies were conducted with an artificial dry diet to rear nymphs, and with an artificial plant as substrate for egg laying by the southern green stink bug, Nezara viridula (L.). The artificial diet was composed of: soybean protein (15 g); potato starch (7.5 g); dextrose (7.5 g); sucrose (2.5 g); cellulose (12.5 g); vitamin mixture
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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8. Chlorophyll a fluorescence of sweet potato plants cultivated in vitro and during ex vitro acclimatization
Sweet potato (Ipomoea batatas L.) plants were cultivated in vitro in Murashige and Skoog (MS) medium with 20 and 40 g L-1 of sucrose under two different photon flux densities (21 and 60 µmol m-2 s-1). Leaves developed in vitro mostly showed high variable to maximum fluorescence ratio (F V/F M) , indicating good development of photosynthetic apparatus. This
Brazilian Journal of Plant Physiology. Publicado em: 2010
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9. Estudo do crescimento de Ceriporiopsis subvermispora em culturas submersas para a produção de inóculos destinados ao processo de biopolpação / Studies on the submerged culturing of Ceriporiopsis subvermispora for inocolum production used in biopulping processes
The present work evaluated suitable systems for producing Ceriporiopsis subvermispora mycelium in submerged cultures. Mycellium produced was used in subsequent inoculation of wood chips in biopulping processes. The development of appropriated technologies for producing large amounts of inoculum may be a key step in biopulping, since currently there are no es
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/08/2009
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10. Respostas fisiológicas e bioquímicas de diferentes cultivares de batatas ao processamento mínimo / Physiological and biochemical responses of different potato cultivars to minimal processing
The purpose of the present work was to evaluate physiological and biochemical aspects of minimally processed Agata, Asterix and Monalisa potato cultivars. First physiological and microbiological variables of fresh-cut potatoes stored at 5, 15 and 25ºC were evaluated. Potatoes Asterixshowed the highest respiratory rates when compared to potatoes cv. Agata an
Publicado em: 2007
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11. Clonagem do cDNA que codifica a enzima UDP-glicose pirofosforilase de batata (Solanum tuberosum L.). / Cloning of cdna encoding potato (Solanum tuberosum L.) udp-glucose pyrophosphorylase.
Biotechnology is revolutionazing human activity in several fields. In forestry, new technologies like transgenies, genomics, proteomics and bioinformatics have been quickly consolidated. Assossiating these technologies with conventional forestry breeding will accelerate the process of obtaining new trees with specific wood properties for the paper and pulp i
Publicado em: 2004
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12. Sink- and vascular-associated sucrose synthase functions are encoded by different gene classes in potato.
Two differentially regulated classes of sucrose synthase genes, Sus3 and Sus4, were identified in potato. They cannot be classified as Sus1 and Sus2 types based on sequence homology and appear to have evolved after the divergence of the major families of dicotyledonous plants but before the divergence of tomato and potato. The potato sucrose synthase clones