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Association between reproductive traits and four microsatellites in Brangus-Iba...
Oliveira, João Francisco C. de; Neves, Jairo Pereira; Almeida, Erik Amazonas de; Steigleder, Clara Sabina; Moraes, José Carlos Ferrugem deThe aim of the present study was to verify associations between reproductive efficiency and four microsatellite markers located in synteny with genes involved in the regulation of reproductive mechanisms. A sample of 107 females from a Brangus Ibagé population (5/8 Aberdeen Angus x 3/8 Nelore) was characterized for ETH225 (D9S1) and MM12E6 (D9S20) microsatellites, mapped on chromosome 9, and HEL5 (D21S15) and A...
Emprego de tipos de cobertura de canteiro no cultivo da alface
Andrade Júnior,Valter C. de; Yuri,Jony E.; Nunes,Ubirajara R.; Pimenta,Fernando L.; Matos,Christiano de S.M. de; Florio,Francisco C. de A.Com o objetivo de avaliar o efeito de diferentes coberturas de canteiro sobre as características agronômicas de cultivares de alface (Lactuca sativa L.) tipo lisa, foi realizado um experimento na Universidade Vale do Rio Verde em Três Corações (MG). O delineamento experimental utilizado foi de blocos ao acaso em esquema fatorial 5 x 2, proveniente da combinação de cinco tipos de cobertura (plástico preto, capim...
Study of the magnetic disaccommodation in La doped YIG
Torres, C.; Hernández-Gómez, P.; Francisco, C. de; Arias, A. González; Muñoz, J. M.; Alejos, O.; Perdigão, J. M.; Ferreira, A. R.The relaxation of the initial magnetic permeability of La doped yttrium iron garnet (YIG) samples with nominal composition Y3-xLaxFe5O12 (0< x <0.6) is analysed in this work. The results show a very different behaviour depending on the sintering atmosphere used for the fabrication of the samples. Concretely, for the samples sintered in air, it just have been detected the usual relaxation peak found in YIG at 13...
Investigation of the garnet-perovskite transition in Nd doped YIG by means of m...
Hernández-Gómez, P.; Francisco, C. de; Torres, C.; Iñiguez, J.; Raposo, V.; Perdigão, J. M.; Ferreira, A. R.The garnet-perovskite transition is studied in this work with magnetic disaccommodation on polycrystalline Nd doped YIG samples Y3-xNdxFe5O12 (0 < x < 2.5). A very different behaviour with the sintering atmosphere is observed. The results of magnetic disaccommodation for samples sintered in air reveal that the low temperature peak of YIG at 120 K disappear and another peak emerge at 300 K with x = 2.0, when the...
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