Contribution Margin
Mostrando 1-12 de 37 artigos, teses e dissertações.
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1. On the different methods of micrographic surgery and their differences in the visualization of the tumor and surgical margin, and in the contribution to clinical and oncological aspects,
Resumo Este artigo apresenta um estudo sobre o primeiro símbolo transnacional do movimento pelo direito ao aborto no Cone Sul: a “mão que vota” a favor do aborto legal. O emblema surgiu no Uruguai no início dos anos 2000. Por volta de 2010, o símbolo ficou verde e foi adotado pela Campanha Nacional pelo Direito ao Aborto Legal, Seguro e Gratuito na A
An. Bras. Dermatol.. Publicado em: 2020-08
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2. Factors related to the economic performance of wheat commercial fields
ABSTRACT The variability of agronomic performance and of input use level of wheat commercial fields allows the identification of the factors with the greatest contribution to its economic performance. The objective of this work was to identify the main factors related to the variability of economic performance in wheat commercial fields in the Southern Regio
Rev. Ceres. Publicado em: 11/11/2019
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3. The Vazante and Canastra groups revisited: Sm-Nd and Sr isotopes - evidence for contribution from Tonian intraplate magmatism during passive margin development along the SW São Francisco margin, Brazil
Abstract Combined Sm-Nd isotope studies and U-Pb ages of detrital zircons have shown significant differences between the provenance patterns of Neoproterozoic metasedimentary successions in the Southern Brasília belt. The Vazante and Canastra groups are passive margin deposits with source areas in the Archean/Paleoproterozoic São Francisco Craton basement
Braz. J. Geol.. Publicado em: 08/04/2019
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4. Agronomic performance of green cane fertilized with ammonium sulfate in a coastal tableland soil
ABSTRACT The recent approach of eliminating the usage of fire for sugarcane harvesting resulted in managing the crop on a trashblanketed soil, to which a proper recommendation of N fertilization is lacking, a problem that remains in the coastal tablelands of the Espírito Santo State, Brazil. This study aimed at evaluating the effect of increasing N rates on
Bragantia. Publicado em: 15/05/2017
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5. Teamwork: relevance and interdependence of interprofessional education
ABSTRACT OBJECTIVE Determine the perception of university students regarding interprofessional and interdependent work between team members in their inclusion in primary care. METHODS Analytical cross-sectional study. The sampling had a probabilistic, stratified random type with 95% confidence and 5% margin of error. Seven-hundred and four students of Pu
Rev. Saúde Pública. Publicado em: 27/04/2017
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6. A new species of Parastacus Huxley, 1879 (Crustacea, Decapoda, Parastacidae) from a swamp forest in southern Brazil
Abstract In this contribution we describe a new species of burrowing crayfish of the genus Parastacus Huxley, 1879 from a swamp forest in southern Brazil and determine its conservation status. The distinction of the new species is based on morphology and the mitochondrial DNA marker 16S rRNA. The extinction risk was assessed according to the sub-criterion B1
Nauplius. Publicado em: 27/04/2017
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7. How can dairies maximize their profits and properly remunerate their dairy farmers?
ABSTRACT The current pricing process of raw milk in Brazil discourages producers from improving milk composition, which affects both yield and quality of dairy products. Furthermore, small and medium-sized dairies face great difficulties when it comes to planning production. Thus, a linear programming model was developed to price the raw milk and determine t
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-02
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8. INCLUDING RISK IN ECONOMIC FEASIBILITY ANALYSIS:A STOCHASTIC SIMULATION MODEL FOR BLUEBERRY INVESTMENT DECISIONS IN CHILE
ABSTRACT The traditional method of net present value (NPV) to analyze the economic profitability of an investment (based on a deterministic approach) does not adequately represent the implicit risk associated with different but correlated input variables. Using a stochastic simulation approach for evaluating the profitability of blueberry (Vaccinium corymbo
Rev. Bras. Frutic.. Publicado em: 2015-12
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9. Morphological remarks on the peppermint shrimp Lysmata ankeri (Decapoda, Hippolytidae): implications for species identification of the L. wurdemanni complex
ABSTRACTThis contribution reviews the morphology and the main diagnostic characters of the peppermint shrimp Lysmata ankeri. Individuals were sampled by scuba divers from August 2008 to June 2013 on the subtidal rocky bottom at Couves Island, on the coast of São Paulo State, Brazil. In the laboratory, the individuals were analyzed morphologically, with emph
Nauplius. Publicado em: 2015-06
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10. Groundwater quality comparison between rural farms and riparian wells in the western Amazon, Brazil
Groundwater quality of a riparian forest is compared to wells in surrounding rural areas at Urupá River basin. Groundwater types were calcium bicarbonated at left margin and sodium chloride at right, whereas riparian wells exhibited a combination of both (sodium bicarbonate). Groundwater was mostly solute-depleted with concentrations within permissible limi
Química Nova. Publicado em: 2011
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11. Structural evolution and tectonic setting of the Porongos belt, southern Brazil
The SW–NE-striking Porongos belt, located between juvenile Neoproterozoic rocks in the west and the Dom Feliciano belt, characterized by intense reworking of older crust, in the east, comprises a greenschist to amphibolite-facies metavolcano-metasedimentary succession (Porongos sequence) of unknown age with some exposures of Palaeoproterozoic gneisses (Enc
Publicado em: 2011
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12. Consorciação intercalar em linha com crotalária e feijão guandu anão na soqueira da cana-de-açúcar / Row intercropping with Sunnhemp and Pigeon Pea in the ratoon sugarcane
Two great challenges for the sugar cane agribusiness are the reduction of the investment and of the operational cost to increase the competitiveness of the sugar and of the etanol. The improvement of the chemical and physical quality of the soil in elapsing of the years of cultivation of the cane is one of the factors that contribute to win those challenges.
Publicado em: 2010