Nutrients Transport
Mostrando 1-12 de 115 artigos, teses e dissertações.
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1. Metagenomic and metatranscriptomic analysis of the microbial community structure and metabolic potential of fermented soybean in Yunnan Province
Abstract Traditional fermented soybean contains a variety of microflora. To obtain a comprehensive and accurate understanding of the microbial community structure and metabolic potential of fermented soybean, comparative metagenomics and metatranscriptomics were performed on a sample of fermented soybean in Yunnan Province. Metagenomic DNA and metatranscript
Food Sci. Technol. Publicado em: 2020-03
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2. Metagenomic and metatranscriptomic analysis of the microbial community structure and metabolic potential of fermented soybean in Yunnan Province
Abstract Traditional fermented soybean contains a variety of microflora. To obtain a comprehensive and accurate understanding of the microbial community structure and metabolic potential of fermented soybean, comparative metagenomics and metatranscriptomics were performed on a sample of fermented soybean in Yunnan Province. Metagenomic DNA and metatranscript
Food Sci. Technol. Publicado em: 13/12/2019
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3. Mass balances of major solutes, nutrients and particulate matter as water moves through the floodplains of the Pantanal (Paraguay River, Brazil)
RESUMO Na Bacia do Alto Paraguai, formadora do Pantanal Mato-grossense, uma das maiores áreas úmidas do mundo, os rios fazem a conexão entre o planalto e a extensa planície de inundação. Agropecuária, potencial erosivo associado a desmatamento elevado, efluentes urbanos e dezenas de barramentos hidrelétricos no planalto podem alterar o transporte de
RBRH. Publicado em: 04/02/2019
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4. Impacts of Pig Slurry Applied to Two Different Soils on Nutrient Transport by Runoff
ABSTRACT: Runoff in agricultural areas with intensive application of pig slurry can transport significant amounts of nutrients. This study evaluates the effects of different pig slurry (PS) application rates (0, 50, 100, and 200 m3 ha-1) on nutrient loss through runoff during soybean cultivation under no-tillage. It was conducted at two sites in southern Bra
Rev. Bras. Ciênc. Solo. Publicado em: 20/12/2018
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5. Production of polymeric nanofibers with different conditions of the electrospinning process
ABSTRACT Nanofibers are materials that present high elasticity, strength, porosity and surface-area-to-volume ratio. The electrospinning method is the most widely adopted technique for forming polymeric nanofibers due to repeatability, easy scale-up process and production of long and continuous nanofibers. This method produces nanofibers with diameters rangi
Matéria (Rio J.). Publicado em: 20/07/2017
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6. Bacterial immunostat: Mycobacterium tuberculosis lipids and their role in the host immune response
Abstract: The lipid-rich cell wall of Mycobacterium tuberculosis is a dynamic structure that is involved in the regulation of the transport of nutrients, toxic host-cell effector molecules, and anti-tuberculosis drugs. It is therefore postulated to contribute to the long-term bacterial survival in an infected human host. Accumulating evidence suggests that M
Rev. Soc. Bras. Med. Trop.. Publicado em: 2017-02
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7. Avaliação de fontes, absorção foliar e translocação de zinco (68Zn) em laranjeiras / Sources evaluation, foliar uptake and zinc translocation (68Zn) in Orange
Studies of zinc fertilization on citrus foliar developed in Brazil are mostly limited to information of the nutrients quantities absorbed by the leaves, but the zinc transport of the leaves to other parts of the plants need to be clarified. Most investigations on this subject is vast array of conflicting results. As a result, the use of stable isotope techni
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/09/2012
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8. Avaliação dos procedimentos higiênico-sanitários utilizados durante a coleta domiciliar e o transporte do leite humano ordenhado / Assessment of the hygienic-sanitary procedures used during collection and transportation of household human milk
The breastfeeding is considered one of the main strategies for child survival and the Human Milk (HM) is the ideal food for the term newborn and pre-term newborn, with the capabilities to supply essential nutrients for their development. In the absence or insufficient volumes of milk from their mother, especially for hospitalized children as newborns pre-ter
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2011
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9. MODELING OF WATER, SEDIMENT AND PHOSPHORUS LOADS IN AN AGRICULTURAL WATERSHED IN SOUTHERN BRAZIL / MODELAGEM DO ESCOAMENTO, DA PRODUÇÃO DE SEDIMENTOS E DA TRANSFERÊNCIA DE FÓSFORO EM BACIA RURAL NO SUL DO BRASIL
Areas under intensive tobacco crop cultivation have been impacting the water balance and increasing soil erosion in Southern Brazil. Application of large amounts of mineral fertilizers, higher than the tobacco requirement, contributes to excessive phosphorus loads in soil and water bodies. The assessment of potential environmental impacts due to changes in l
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/03/2011
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10. Utilização do húmus de minhoca como adubo orgânico para a mandioca em solo de Cerrado.
ABSTRACT: The production system with cassava has been increased in the Cerrado Bioma, where the soils are naturally acid with low nutrients content. Cassava is usually cultivated with low or no inputs of lime and fertilizers. Nevertheless, it has been found responses of cassava to those inputs, mainly to phosphate fertilization, since the continuous cropping
Planaltina. Publicado em: 2011
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11. Leaching of nitrogen, potassium, cacium and magnesium in a sandy soil cultivated with sugarcane.
A lysimeter experiment was carried out with sugarcane aiming to evaluate the leaching of nitrogen derived from either urea (15N) or the soil/sugarcane crop residues. The leaching of K+, Ca2+, and Mg2+ was also evaluated. The experiment was a factorial 2x4. The influencing factors were: firstly, the differential addition of two kinds of sugarcane remains to t
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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12. Proteínas quinases envolvidas na regulação do estresse em Trypanosoma. / Protein kinases involved in stress regulation in Trypanosoma.
Protozoa of the genus Trypanosoma have a complex life cycle alternating between vertebrate and invertebrate hosts. The adaptation to different environmental conditions requires rapid changes in gene expression to fill up the morphological and metabolic requirements for survival. Very little is known about the mechanisms that control these changes and the sig
Publicado em: 2010