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Mostrando 1-12 de 89 artigos, teses e dissertações.
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1. Climate risk perception and media framing
Abstract Purpose This study aims to analyze the media coverage of the impact of extreme weather events (EWE) and related risk management activities in Brazil. Design/methodology/approach Using a documentary analysis, the authors examined the media coverage of droughts and floods from 2003 to 2013 with concomitant official reports. Findings The results ind
RAUSP Manag. J.. Publicado em: 2020-06
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2. Controle do Intervalo QT para Prevenção de Torsades de Pointes Durante uso de Hidroxicloroquina e/ou Azitromicina em Pacientes com COVID 19
Abstract Purpose This study aims to analyze the media coverage of the impact of extreme weather events (EWE) and related risk management activities in Brazil. Design/methodology/approach Using a documentary analysis, the authors examined the media coverage of droughts and floods from 2003 to 2013 with concomitant official reports. Findings The results ind
Arq. Bras. Cardiol.. Publicado em: 2020-06
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3. Thyme essential oil for sheep: effect on rumen fermentation, nutrient digestibility, nitrogen metabolism, and growth
RESUMO Dois experimentos foram conduzidos para avaliar o efeito de doses de óleo essencial (OE) de tomilho (Thymus vulgaris) sobre a fermentação ruminal, a digestibilidade de nutrientes e o metabolismo de nitrogênio, bem como sobre o desempenho e a descarga de oocistos de coccídeos. No experimento I, 20 ovinos canulados receberam dietas experimentais co
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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4. Partial replacement of soybean meal with pea grains and sunflower cake in ewe diets: milk quality and blood biochemical parameters
ABSTRACT The objective of this research was to evaluate the effect of pea and sunflower cake as partial replacement for soybean meal in diet, as well as to assess their effect on milk quality during lactation and on blood parameters of ewes kept in organic farming. The research was carried out with 30 ewes of Merinolandschaf breed during 75 days. Ewes were g
R. Bras. Zootec.. Publicado em: 28/10/2019
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5. Comparação dos parâmetros bioquímicos entre gestação única e gemelar de ovelhas da raça Dorper durante gestação, parto e pós-parto
RESUMO Nas ovelhas, a demanda de nutrientes aumenta durante a gestação, especialmente nas últimas seis semanas, quando ocorre maior desenvolvimento do feto. Os objetivos deste trabalho foram estudar o perfil bioquímico de ovelhas durante a gestação e no periparto imediato, comparando-se gestação única com gemelar. Foram utilizadas 60 ovelhas, Dorper
Arq. Bras. Med. Vet. Zootec.. Publicado em: 10/10/2019
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6. LEGBA NO BRASIL - TRANSFORMAÇÕES E CONTINUIDADES DE UMA DIVINDADE
Resumo Neste artigo apresento as transformações e continuidades do culto no Brasil a Legba, entidade africana de origem fon-ewe, com especial atenção a sua prática no tambor de mina maranhense. Parto do processo de reinterpretação feito pelos europeus dessa entidade na África e como esse processo se estendeu ao Brasil por ocasião da Diáspora Africa
Sociol. Antropol.. Publicado em: 19/08/2019
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7. Evaluation of some reproductive traits of Pelibuey ewes under humid tropical conditions of Mexico
ABSTRACT We evaluated the effect of some environmental factors on age at first lambing (AFL) and lambing to conception interval (LCI) of Pelibuey ewes under the humid tropical conditions of Mexico. Ewes grazed on Tanzania (Panicum maximum), Bermuda (Cynodon dactylon), and Brachiaria grass (Brachiaria humidicola) and received hay in the corral in the months o
R. Bras. Zootec.. Publicado em: 10/06/2019
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8. Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes
RESUMO O objetivo deste estudo foi comparar flushings à base de milho (FLU), ácido linoleico alto (FAL), e tratamento controle (não suplementado, CON);dois grupos genéticos: Morada Nova (MN) e Somalis Brasileiro (SB), sobre desempenho de ovelhas e cordeiros. Foram suplementadas 156 ovelhas não prenhes três semanas antes e após a estação de monta. Ta
Rev. bras. saúde prod. anim.. Publicado em: 04/02/2019
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9. Dietary level of cull pinto beans on animal performance, digestibility, and energy balance of pregnant-lactating hair ewes
ABSTRACT The objective of this study was to evaluate the effect of three levels of cull pinto beans (CPB) on animal performance, energy balance, and digestibility of hair ewes during pregnancy-lactation. One hundred and sixty-eight Pelibuey ewes were used (105 multiparous and 63 primiparous). Seven ewes of each type were randomly assigned to each of the 24 p
R. Bras. Zootec.. Publicado em: 29/11/2018
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10. The effect of organic selenium in feeding of ewes in late pregnancy on selenium transfer to progeny
ABSTRACT The objective of this study was to determine the effect of supplemented organic selenium at different levels to concentrate feed of Norduz ewes in late pregnancy on maternal serum, placenta, colostrum, and offspring serum concentrations. This study was conducted using two-year-old 35 Norduz ewes. Ewes were randomly assigned to one of three dietary t
R. Bras. Zootec.. Publicado em: 2017-02
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11. Characteristics of the wool produced by ewes raised for meat production
The objective of this study was to evaluate the characteristics of wool produced by ewes of different genetic groups, ages, and reproductive statuses. A total of 115 ewes, of the following genetic groups, were used: 10 Corriedale, 37 Hampshire Down, 26 1/2 Hampshire Down + 1/2 Corriedale, 24 1/2 Ile de France + 1/2 Corriedale, and 18 1/2 Suffolk + 1/2 Corrie
R. Bras. Zootec.. Publicado em: 2015-11
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12. Metaanálisis del uso de semillas y aceites en la dieta de ovejas y cabras
Abstract:The objective of this work was to use meta-analysis to study the productive results of ewe and goat fed oil and seed, rich in unsatured fat acid. Twenty-two experiments with ewes (63 treatments) and 21 experiments with goats (76 treatments) were used. Average extra fat intake was 83.6±33.6 g per day in ewes, and 73.4±38.7 g per day in goats. In ew
Pesq. agropec. bras.. Publicado em: 2015-09