Concentration Of Land
Mostrando 1-12 de 112 artigos, teses e dissertações.
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1. PADRONIZAÇÃO DA QUANTIFICAÇÃO DE GLUTATIONA REDUTASE EM Aegla singularis (ANOMURA, CRUSTACEA) UTILIZANDO PLANEJAMENTO EXPERIMENTAL DCCR
Glutathione Reductase (GR) plays a key role in the maintenance of GSH homeostasis, variations in its activity may indicate damage from environmental contaminants. Experimental planning is a strategy to reduces time and cost in enzymatic assays. In this work, DCCR experimental planning was used to standardize and to validate the measure of GR in Aegla singula
Quím. Nova. Publicado em: 2020-05
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2. ESTRUTURA FUNDIÁRIA, CONSTRUTORAS, CAPITAL IMOBILIÁRIO E FINANCEIRO. QUEM SÃO OS DONOS DO BELO HORIZONTE?
Resumo Estudos empíricos sobre concentração patrimonial fundiária urbana são raros no mundo todo, haja vista o habitual tratamento sigiloso dos dados. Este trabalho joga luz sobre essa questão e apresenta resultados inéditos para Belo Horizonte, uma metrópole latino-americana, a terceira maior Região Metropolitana do Brasil, com 5 milhões de habita
Rev. Bras. Estud. Urbanos Reg.. Publicado em: 05/12/2019
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3. Simultaneous HPTLC quantification of three caffeoylquinic acids in Pluchea indica leaves and their commercial products in Thailand
ABSTRACT In Thai traditional medicine, Pluchea indica (L.) Less., Asteraceae, leaf has been widely used for the treatment of diabetes mellitus, tumors, hypertension, cystitis, and wounds. P. indica herbal tea is commercially available in Thailand as a health-promoting drink. The study was conducted to develop and validate a high-performance thin-layer chroma
Rev. bras. farmacogn.. Publicado em: 27/05/2019
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4. Remote sensing of the chlorophyll-a based on OLI/Landsat-8 and MSI/Sentinel-2A (Barra Bonita reservoir, Brazil)
ABSTRACT In this present research, we assessed the performance of band algorithms in estimating chlorophyll-a (Chl-a) concentration based on bands of two new sensors: Operational Land Imager onboard Landsat-8 satellite (OLI/Landsat-8), and MultiSpectral Instrument onboard Sentinel-2A (MSI/Sentinel-2A). Band combinations designed for Thematic Mapper onboard L
An. Acad. Bras. Ciênc.. Publicado em: 31/08/2017
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5. Relationships between Agriculture, Riparian Vegetation, and Surface Water Quality in Watersheds
ABSTRACT Agricultural land use and degradation of natural vegetation in riparian zones can impair water quality. This study was conducted in seven agricultural watersheds in Ibirubá, RS, Brazil, with the following objectives: identify relationships between concentrations of soluble phosphorus (Psol) and nitrate (NO−3) in surface water and agricultural use
Rev. Bras. Ciênc. Solo. Publicado em: 27/04/2017
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6. Recovery of ammonia from anaerobically digested manure using gas-permeable membranes
ABSTRACT Nitrogen (N) can be recovered from different types of wastewaters. Among these wastewaters, anaerobically digested swine manure (digestate) has the highest N content in ammonia form (NH3). It is desirable to reduce N in digestate effluents to safely incorporate them in arable soil in N vulnerable zones (NVZ) and to mitigate NH3 emissions during N la
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-10
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7. Evaluation of Meat and Egg Traits of Beijing-you Chickens Rotationally Grazing on Chicory Pasture in a Chestnut Forest
ABSTRACT Barn and cage-fed chickens have presented several problems, such as high rates of infectious disease and consequent antibiotic abuse, poorer chicken health and welfare, and often poorer meat and egg quality compared with free-range chickens. The poultry agroforestry system is becoming increasingly popular in many poultry farms nowadays. In this stud
Rev. Bras. Cienc. Avic.. Publicado em: 2016-09
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8. Nutrient enrichment effect on macroinvertebrates in a lowland stream of Argentina
ABSTRACT One of the most important effects derived from the intensive land use is the increase of nutrient concentration in the aquatic systems due to superficial drainage. Besides, the increment of precipitations in South America connected to the global climate change could intensify these anthropic impacts due to the changes in the runoff pattern and a gre
Iheringia, Sér. Zool.. Publicado em: 2015-06
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9. Phytochemical and molluscicidal activity of Mikania glomerata Sprengel (Asteraceae) in different lifestages of Subulina octona (Mollusca, Subulinidade)
The objective of this work was to study the molluscicidal activity of aqueous extract of Mikania glomerata on the land snail Subulina octona and to assess the changes caused on the snail's fecundity, growth, hatchability and the offspring produced after exposure. Eggs, newly hatched and 30 day old snails were exposed to the sublethal concentration of M. glom
Braz. arch. biol. technol.. Publicado em: 2014-04
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10. Eucalyptus grandis Hill ex Maiden inoculated with Pisolithus microcarpus (UFSC-Pt116) in land subject to the sandy process in southern Brazil
Eucalypts is one of the main species used for commercial reforestation in the state of Rio Grande do Sul, Brazil. This study aimed to evaluate the survival and early growth of eucalyptus trees in an area subject to sandy process after three years of growth. The Eucalyptus grandis seedlings were grown in a greenhouse, innoculated or not with the isolated ecto
Braz. J. Microbiol.. Publicado em: 20/08/2013
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11. Mecanização e intensificação do trabalho no corte de cana do CAI canavieiro do estado de São Paulo
Assuming that the work is the central category in the production process, the relationship between the recent modernization, in special in the harvesting activities, and the manual harvesting work intensification were studied in the Sugarcane Agroindustrial Complex of São Paulo State. The work intensification, which involves high energy expenditure by the w
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/11/2012
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12. The agrarian issue in Brazil and the rural caucus in the National Congress / A questão agrária no Brasil e a bancada ruralista no congresso nacional
This study aims at important aspects of the rural issues in Brazil for the last decades, such as the former and current Brazilian Congressional Rural Caucus members performance- congressmens and senators - inside a context of stability of the neoliberal economy, intense political disputes, and territorial conflicts. This article also presents the importance
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/09/2012