999 resultados para Bovino - Alimentações e rações - Goiás (Estado)


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The bronze bug Thaumastocoris peregrinus Carpintero & Dellapé (Hemiptera: Thaumastocoridae) was found in Goiás state attacking Eucalyptus camaldulensis Dehnh. e E. urophylla S. T. Blake. The insect was detected in the cities of São Luiz do Norte, São Francisco de Goiás and Goiânia.

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In the S - SW region of Goiás State, Brazil, the Araxá Group is constituted of a metasedimentary sequence containing schistose and gneissic (garnet-biotite-quartz schists, feldspatic garnet-biotite-quartz schists, garnet-biotite-quartz paragneisses, with muscovite and locally amphibole, epidote, kyanite and staurolite. This sequence presents intercalations of metaul-tramafc rocks (serpentinite, actinolite schist, talc schist, chlorite schist), metamafc ones (amphibolite, amphibole schist containing or not garnet, garnet amphibolite) and associated granitic bodies. Chemically, the Araxá Group metasediments present peraluminous composition, showing enrichment in LILE, when compared with HFSE and REE, and displaying negative anomalies of Nb, Ta, Sr, P and Ti. Their chemical composition is that of greywake and the chemical characteristics of the sediments are generated in magmatic arcs. Isotopic data for Sm/Nd - model ages (TDM) between 1,04 - 1,51 and 1,76 - 2,26 Ga - and U/Pb (predominance of zircon with ages < 900 Ma) suggest that these metasediments have Neoproterozoic rocks as the source rocks. Chemical and isotopic characteristics of the studied metasediments suggest that their source are rocks originated in magmatic arcs and that they were deposited in a fore arc basin developed in the margins of Neoproterozoic island arcs.

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Pós-graduação em Educação Escolar - FCLAR

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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In the last years, the embryo in vitro production for every domestic species and mainly for bovine has attained a notorius status. This reproductive biotechnical procedure associate with ultrasound-guided ovum pick up (OPU) has been more and more incorporated and spread in our cattle herds, ranking up Brazil already at the top of the list in number of in vitro embryo produced. Some significant advantages provided, such as the possibility of using the premature or pregnant animals oocytes, without necessarily requiring the use of hormonal treatment, to make it possible to generate pregnancy at a shorter period of time, the rationalization in the use of semen and optimization in the use of sexed semen were determinant factors for OPU/IVP to reach this outstanding position. Nevertheless, right now the possibility of IVP embryo cryopreservation, just now is the biggest impediment for maximizing the use of this biotechnology, due to both lack of efficient methods and low laboratory produced embryo cryotolerance. Nowadays, the most used methods of IVP embryo cryopreservation are: slow freezing and vitrification. Traditionally, slow freezing is still the most used methods for in vivo and in vitro produced embryo cryopreservation. However, more recently vitrification - although still not commercially used in large scale - has been presenting satisfactory results in IVP embryo cryopreservation, according to searches

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Pós-graduação em Medicina Veterinária - FCAV

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This work is the result of a case study that analyzes the trajectories of migrants to rural settlements located in the municipality of Padre Bernardo, the region surrounding the Federal District, Goiás State in this region several settlements created in the late 90's, were consisting of workers of rural origin who migrated from various regions of Brazil to work, especially in services and construction in Brasilia before reaching settlements. Thus, the text aims to give some reflections on understanding the dynamics of migration to rural settlements in Brazil trajectories with rural-city-settlements. As consideration, it was noticed that after many years or even decades living in the city, these migrants decide to join the struggle for land and depart for land occupation in the region. In the settlement, the settlers are facing a new challenge that will be built collectively and individually

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This work is the result of a case study that analyzes the trajectories of migrants to rural settlements located in the municipality of Padre Bernardo, the region surrounding the Federal District, Goiás State in this region several settlements created in the late 90's, were consisting of workers of rural origin who migrated from various regions of Brazil to work, especially in services and construction in Brasilia before reaching settlements. Thus, the text aims to give some reflections on understanding the dynamics of migration to rural settlements in Brazil trajectories with rural-city-settlements. As consideration, it was noticed that after many years or even decades living in the city, these migrants decide to join the struggle for land and depart for land occupation in the region. In the settlement, the settlers are facing a new challenge that will be built collectively and individually

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This work is the result of a case study that analyzes the trajectories of migrants to rural settlements located in the municipality of Padre Bernardo, the region surrounding the Federal District, Goiás State in this region several settlements created in the late 90's, were consisting of workers of rural origin who migrated from various regions of Brazil to work, especially in services and construction in Brasilia before reaching settlements. Thus, the text aims to give some reflections on understanding the dynamics of migration to rural settlements in Brazil trajectories with rural-city-settlements. As consideration, it was noticed that after many years or even decades living in the city, these migrants decide to join the struggle for land and depart for land occupation in the region. In the settlement, the settlers are facing a new challenge that will be built collectively and individually

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