Search Results - "R.C. Gomes"
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From conventional ac flash-sintering of YSZ to hyper-flash and double flash
Published in Journal of the European Ceramic Society (01-10-2013)“…Flash-sintering experiments were performed on conventional 8mol% Y2O3-doped ZrO2. By varying the initial power spike, the steady state limited current density,…”
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Feedlot performance, feed efficiency reranking, carcass traits, body composition, energy requirements, meat quality and calpain system activity in Nellore steers with low and high residual feed intake
Published in Livestock science (01-12-2012)“…The aim was to evaluate growth, carcass traits, feed efficiency reranking, body composition, calpain system activity and meat quality in Nellore steers that…”
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Genetic parameters for performance, feed efficiency, and carcass traits in Senepol heifers
Published in Animal (Cambridge, England) (01-03-2021)“…Improving feed efficiency is a key breeding goal in the beef cattle industry. In this study, we estimated the genetic parameters for feed efficiency and…”
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Lattice Strain of Zn-Mn Mixed Ferrite Nanocrystals in a Core-Shell Morpho-Chemical Structure
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2022)“…In this work, the crystalline structure, chemical composition, size, and morphology of core@shell nanoparticles based on Zn-Mn ferrite nanocrystals were…”
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Water requirements of beef production can be reduced by genetic selection
Published in Animal (Cambridge, England) (01-03-2021)“…Growing concerns regarding sustainability in agriculture include the availability of drinking water, which is putting pressure on livestock production,…”
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Crossbreeding applied to systems of beef cattle production to improve performance traits and carcass quality
Published in Animal (Cambridge, England) (01-11-2019)“…Crossbreeding represents an important technique to improve growth, beef quality and adaptability in beef production systems in tropical countries. The aim of…”
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Effects of immunocastration and β-adrenergic agonists on the performance and carcass traits of feedlot finished Nellore cattle
Published in Animal (Cambridge, England) (01-11-2017)“…β-Adrenergic agonists (β-AA) are non-hormonal growth promoters which promote muscle hypertrophy in supplemented animals. The effects of two β-AA in combination…”
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Mastitis in the transition period: identification of potential blood markers
Published in Arquivo brasileiro de medicina veterinária e zootecnia (01-08-2018)“…ABSTRACT This study identified potential blood markers associated with mastitis in dairy cows under different dry therapies during the transition period, using…”
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Relationships between residual feed intake and feedlot performance, profitability, and carcass traits in Brahman cattle
Published in Arquivo brasileiro de medicina veterinária e zootecnia (01-03-2018)“…ABSTRACT The present study aimed to evaluate the feedlot performance, profitability and carcass traits of Brahman bulls classified according to the residual…”
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Purification of a thermostable endochitinase from Streptomyces RC1071 isolated from a cerrado soil and its antagonism against phytopathogenic fungi
Published in Journal of applied microbiology (01-04-2001)“…Aims: The chitinolytic activity of an actinomycete, isolated from a tropical acidic ferrasol (FAO) under cerrado (savanna) vegetation, is reported. Methods and…”
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Achados ultrassonográficos da glândula mamária de cabras naturalmente infectadas com o vírus da artrite encefalite caprina
Published in Arquivo brasileiro de medicina veterinária e zootecnia (01-02-2017)“…RESUMO A artrite encefalite caprina é uma virose que está distribuída mundialmente nos rebanhos. Na forma mamária, é predominante a mastite crônica, que pode…”
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Purification and characterization of an endochitinase produced by Colletotrichum gloeosporioides
Published in FEMS microbiology letters (16-05-2003)“…The phytopathogenic fungus Colletotrichum gloeosporioides was analyzed for chitinase activity, the best production occurring at the fourth day. A 43 kDa…”
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Effect of Different Carbon Sources on Endochitinase Production by Colletotrichum gloeosporioides
Published in Current microbiology (01-07-2005)“…The present work analyzes the production of endochitinase by Colletotrichum gloeosporioides, a phytopathogenic fungus, using six different carbon sources and…”
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Study of the recovery and recycling of tailings from the concentration of iron ore for the production of ceramic
Published in Ceramics international (01-12-2014)“…The ceramic industry is the one that stands out in the use of industrial tailings, replacing pure raw materials by part these materials. Both technologically…”
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Adubação de pastagens degradadas
Published in Archivos de zootecnia (2024)“…The objective of this study was to evaluate animal production and productivity in Brachiaria brizantha cv. Marandu pastures, submitted to fertilizer cover. Two…”
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Genetic parameter estimates for feed efficiency and dry matter intake and their association with growth and carcass traits in Nellore cattle
Published in Livestock science (01-09-2014)“…This study estimated genetic parameters and (co)variance components for dry matter intake (DMI), average daily gain (ADG), feed conversion rate (FCR), residual…”
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Effects of dietary supplemental fish oil during the peripartum period on blood metabolites and hepatic fatty acid compositions and total triacylglycerol concentrations of multiparous Holstein cows
Published in Journal of dairy science (01-02-2009)“…The objectives were to evaluate the effects of dietary fish oil on plasma metabolite, hepatic fatty acid composition, and total triacylglycerol concentrations…”
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