Pen
Mostrando 13-24 de 394 artigos, teses e dissertações.
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13. Roughage-free finishing diet based on whole corn grain and a mixture of additives for Nellore heifers
ABSTRACT This study was carried out to evaluate the effect of a blend of additives (choline, methionine, selenium, and organic zinc) on performance, feed efficiency, rumen parameters, and carcass traits of Nellore heifers finished with roughage-free diet. Nellore heifers (n = 36; average BW = 244±24.1 kg; average 24 months of age) were maintained in a feedl
R. Bras. Zootec.. Publicado em: 01/04/2019
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14. What is the best temperature-humidity index equation to indicate heat stress in crossbred dairy calves in a tropical environment?
RESUMO: Objetivou-se determinar dentre nove equações do ITU a que melhor representa os efeitos do estresse por calor para bezerros leiteiros mestiços criados em ambiente tropical. Foram avaliados 12 bezerros, machos e fêmeas, com idade de 20 a 60 dias, criados no bezerreiro tropical. As frequências respiratória (FR) e cardíaca (FC), as temperaturas re
Cienc. Rural. Publicado em: 11/02/2019
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15. Características relevantes das instalações e da gestão de abrigos públicos de animais no estado do Paraná, Brasil, para o bem-estar animal
RESUMO Animais podem ser eventualmente recolhidos em abrigos públicos no Brasil e o ambiente de alojamento afeta diretamente sua qualidade de vida. Este trabalho estudou características relevantes das instalações físicas e da gestão dos estabelecimentos vinculados ao poder público municipal que abrigam cães, gatos e cavalos no estado do Paraná. Fora
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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16. FIGURES OF MERIT EVALUATION OF GC/MS METHOD FOR QUANTIFICATION OF 2-PHENOXYETHANOL FROM BALLPOINT PEN INK LINES AND DETERMINATION OF THE INFLUENCE OF SUPPORT PAPER ON SOLVENT EXTRACTION
Brazilian Forensic Scientists are frequently asked about ballpoint pen manuscripts chronology in documents suspected to be forged. In the recent years, many methods like quantification of 2-PE (2-phenoxyethanol) have been developed on this subject. The validation of these methods only recently has been a concern between scientific forensic community. Researc
Quím. Nova. Publicado em: 2019-01
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17. Available space in feeders for housed sheep: social behavior and performance
ABSTRACT This study was designed to assess the effects of feeding space availability on social behavior and performance of housed crossbreed sheep through the use of three different types of feeders. Thirty-six crossbreed ewes (Santa Inês × Dorper; 2-3 years old) with initial body weight of 34.99±4.28 kg were randomly assigned to a 3 × 3 (feeder type ×
R. Bras. Zootec.. Publicado em: 29/11/2018
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18. Physical Properties of Sputtered Indium-doped ZnO Films Deposited on Flexible Transparent Substrates
Indium-doped zinc oxide (IZO) polycrystalline thin films were grown on polyethylene terephthalate (PET), polyethylene naphthalate (PEN), and as reference on 7059 Corning glass substrates at room temperature by radio frequency magnetron sputtering from a target prepared with a mixture of ZnO and In2O3 powders. The structural, optical, and electrical propertie
Mat. Res.. Publicado em: 06/09/2018
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19. O papel de uma nova sequência de ressonância magnética na avaliação do esqueleto fetal: um estudo piloto
Resumo Objetivo: O objetivo deste estudo foi demonstrar o papel da ressonância magnética (RM) incluindo uma nova sequência chamada de volumetric interpolated breath-hold examination (VIBE)) modificada que permita a reconstrução tridimensional para avaliação do esqueleto fetal. Materiais e Métodos: Foram analisadas 22 mulheres grávidas portando fet
Radiol Bras. Publicado em: 06/09/2018
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20. Effects of two sources of Mexican oregano oil on performance, blood profile, carcass variables, and meat of broilers
ABSTRACT The current study was conducted to investigate the effects of Mexican oregano essential oil (MOO) extracts from Lippia berlandieri Schauer (LBS) and Poliomintha longiflora Gray (PLG) on performance, blood profiles, carcass variables, and meat composition of broilers at slaugther. A total of 360 one-day-old Ross broilers were randomly distributed int
R. Bras. Zootec.. Publicado em: 16/07/2018
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21. Effects of White Roman gosling quality on their growth parameters, intestinal villus morphology, blood biochemistry, and nonspecific pathological lesions
ABSTRACT The purpose of this study was to investigate the effects of gosling quality on their growth parameters, intestinal villus morphology, blood biochemistry, and nonspecific pathological lesions from 0 to 4 weeks old. Seventy-two goslings were randomly distributed into 12 pens, with each pen containing three males and three females in a completely rando
R. Bras. Zootec.. Publicado em: 18/06/2018
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22. Multifactorial intervention for diabetes control among older users of insulin
ABSTRACT OBJECTIVE: To evaluate if the closer follow-up with the supply of insulin pens and the measurement of capillary blood glucose improve the management of older patients with type 2 diabetes without adequate glycemic control despite extensive therapy. METHODS: This is a prospective, non-randomized, quasi-experimental study. We have included 45 patien
Rev. Saúde Pública. Publicado em: 17/05/2018
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23. RAYMUNDO FAORO E AS LINHAGENS DO PENSAMENTO POLÍTICO BRASILEIRO
Resumo O artigo parte da hipótese formulada por Gildo Marçal Brandão sobre a existência de “linhagens do pen samento político brasileiro”, em especial a que denominou “idealismo constitucional”, composta por autores que iden tificariam na suposta centralização política e administrativa do Estado luso-brasileiro o cerne explicativo da má form
Lua Nova. Publicado em: 2018-04
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24. Growth Performance and Fatty Acid Profiles of Ducks Fed a Diet Supplemented with Aronia (Aronia Melanocarpa) Powder
ABSTRACT The present study evaluated the effects of aronia powder on growth performance and fatty acid profiles of ducks. A total of 90 ducks (one-day-old pekin, 48 males and 42 females) were distributed according to a completely randomized design into two treatments (control and 1% aronia powder) with 3 replicates of 15 birds per pen for 42 d. Apart from th
Braz. J. Poult. Sci.. Publicado em: 2018-04