999 resultados para Biblioteca Medicea Laurenziana - Collezioni [:] Manoscritti - Ms. Plut. 61.45
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Resumen basado en el de la publicación
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Comentario sobre la iniciativa de destinar más de un millón de euros a la mejora de las bibliotecas escolares de Castilla-La Mancha, promovida por el Ministerio y la ConsejerÃa de Educación y Ciencia. Se pretende adecuar las bibliotecas, actualizarlas y dotarlas de diverso material bibliográfico y documental.
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El programa INCLUD-ED ha identificado como una de las actuaciones educativas de éxito la experiencia de una escuela abierta a la comunidad fuera del horario lectivo que permite dedicar más tiempo a los alumnos al aprendizaje instrumental. La biblioteca tutorizada o los clubes de ayuda son algunas de las actividades organizadas.
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La biblioteca ha canviat molt al llarg de la història i potser, ara més que mai, és necessari insistir a considerar-la un espai d’intervenció socioeducativa. Aquest plantejament requereix un seguit d’elements que permetin declarar-la biblioteca educadora. Aquest tipus de biblioteca té consciència i voluntats educadores; fa xarxa amb els diferents agents socials, educatius i culturals de la comunitat; treballa a llarg termini i és lleial a la seva filosofia grà cies al disseny de projectes; en el seu equip de treball inclou professionals de diferents perfils (bibliotecaris, educadors socials, pedagogs...), i creu en la lectura com a prioritat perquè sap que és educadora, precisament, a través de la lectura. A les Illes Balears no coneixem cap biblioteca que s’autoanomeni biblioteca educadora, però tenim exemples d’activitats i projectes que facilitarien l’orientació del centre bibliotecari que els gestiona i desenvolupa cap a la declaració d’espai d’intervenció socioeducativa. Les tertúlies literà ries en biblioteques municipals, espais per a la lectura compartida i, per tant, per a la reflexió, el dià leg i la convivència; els espais familiars, en què mitjançant els contes, la lectura i la biblioteca s’acompanya els pares i les mares en la criança i l’educació dels fills, i la formació professional per a bibliotecaris escolars són alguns exemples d’iniciatives properes a aquesta nova concepció de biblioteca.
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The performance evaluation it's an important procedure for recommendation of a cultivar to an specific region, because the better adapted will present superior development and bigger level of productivity. The work aimed evaluates the behavior of soybean cultivars IAC 15-1, IAC 18, IAC 20, BRS 133, FT-2000, KI-S 602 RCH, MT/BRS-55 (Uirapuru), MT/BR-45 (Paiaguas), MT/BRS-51 (Xingu), KI-S 801, MSOY 7701, MT/BR-49 (Pioneer), Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) 65 (Itapoty), Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) 64 (Ponta Pora), Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) 61, IAC 8-2, IAC 19, Crystalline FT RCH, KI-S 702, IAC Foscarin 31, IAC-PL1 and MT/BRS-46 (Conquista), related to agronomical characteristics of plants (cycle, height, height of first beans insertion and stand) and productivity of grains, when sowed in conventional time. The experimental design was randomized blocks with four replicates, and the averages compared with Tukey Test (5%). It is viable soybean production at Selviria, MS, because practically all cultivars evaluated are adapted to the soil and climate conditions of that area. To cultivar KI-S 801, the use of smaller stand to the observed in that work it can avoid lodging. Caution should be had to use cultivar MT/BRS-55 (Uirapuru).
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Conectivity between the hydrologic regimen and the distribution of the vegetation there is already a lot is recognized by several researchers in the works of fluvial ecology. It can be affirmed that the geomorphology of the alluvial plain has an important paper in the constitution of the riparian vegetation. On the proposed study, traverse topographical profiles were elaborated in the island, recognition of the distribution of the vegetation and the zoning geomorphologic presented in profiles for the Mutum Island. It's located in the upper course of the Parana River, between the mouth of the Paranapanema River and the mouth of the Ivinhema River. It elapses of this study the succession of the strata of the riparian vegetation and the relationship with the morphology of the surface, in this case the relief as the main controller abiotic and selective of the species in the environmental. For the whole island it was possible to define three classes: Mutum Upper Unit, Mutum Lower Unit and Paleochannel. The presented discussion is resulted partial of the project called Processes of Conectivity and the Riparian Vegetacion in the high course of the Parana River, PR/MS.
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The Neoproterozoic Granitic Province from the southeast of Mato Grosso and Mato Grosso do Sul region is constituted by seven distinctive granitic bodies, emplaced in the epimetamorphic rocks of the Cuiabá Group and related to the evolution of Paraguai Folded Belt. The Northern portion crops out in Mato Grosso State and is constituted by São Vicente, Araguaiana and Lajinha batholiths; the Southern portion crops out in the Mato Grosso do Sul State and is represented the Sonora, Coxim Rio Negro and Taboco massifs. The structural evolution is evidenced by the presence of three deformational phases, the first one is characterized by axial planar foliation (S 1), parallel or sub parallel to S 0, with attitude N60E/70NW; the second constitutes the most important phase for the tectonic arrangement and is defined by a slaty and/or crenulation cleavages (S 2), with attitude N10W/30SW and contact metamorphism associated to the emplacement of granitic bodies, the third phase is characterized by a weak retrometamorphic cleavage (S 3) with attitude N10E/ 80NW, that evolves local and gradually to strike-slip shear zones. The geological data suggest that this province was formed syn- to post tectonic to the D2 deformational set associated to the end of the collisional event in the Southeastern of the Amazonian Craton.
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Rio Apa Massif crops out in the Mato Grosso do Sul state and corresponds to the southeastern portion of the Amazonian Craton dominantly Paleoproterozoic in age. Rio Apa Complex is oldest and it is composed mainly by migmatitic orthogneisses, beyond amphybolites, tonalities and granodiorite. Alto Tererê Group is composed by schists, biotitemuscovite gneisses and micaceous quartzites generally rich in garnets, beyond metabasic rocks of low amphibolite facies. The Amoguijá Group is constituted by Alumiador Intrusive Suite, which is represented by a sieno to monzogranitic batholith and Serra da Bocaina Volcanic Suite composed of volcanoclastic rocks of alkali riolites to monzoriolites compositions and pyroclastic products. Overlaying towards East and South occurs Neoproterozoic metasedimentary rocks from the Paraguai Folded Belt (Cuiabá, Corumbá and Jacadigo Groups - Urucum Formation). Structural-metamorphic framewok is identified by five deformational phases but the actual tectonic and metamorphic structure shows the superposed tectonic array of the Paraguai Folded Belt. Rocks from Rio Apa Complex, Alto Tererê Group and Amoguijá Group record an older structural evolution defined by (Dn-1 and Dn). The deformational phases (Dn+1 and Dn+2) are visible mainly in rocks of Paraguai Folded Belt beyond the last deformation (Dn+3) that imprints all sequences.
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The Rio Apa Massif corresponds the southern portion of the Amazon Craton and is located in the southwest of Mato Grosso do Sul State. It consists on Paleoproterozoic rocks of Rio Apa Complex, Alto Tererê Group and Amonguijá Group, is subdivided into Alumiador Plutonic Suite and Serra da Bocaina Volcanic Suite. The volcanic suite is comprises sub volcanic, volcanic and varied volcanoclastics rocks with composition ranging from alkali-rhyolitic to rhyolite types. The plutonic suite corresponds to an N-S elongated batholith and is characterized by four main segments delimited by NW-SE faults. The southern and central main segments, discussed in this paper, are characterized by the following petrographic facies: medium to fine grained hornblende-biotite monzogranites, coarse grained biotite monzogranites, graphic biotite sienogranites and muscovite sienogranites and the northern segment is contemporaneous and is composed of two different sequences of rocks, one acid and another of basic to ultrabasic composition. The southern and central segment consists of to chemically compatible rocks with the types I and A Granites. These are calc-alkaline rocks of high potassium to the shoshonitic and subalkaline. Constitute sin-collisional granites of metaluminous the peraluminous characters of the Amonguijá Magmatic Arc, but they exhibit late litotypes with chemical characteristics of post tectonic granites from intraplate environment.
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Coordenação de Aperfeiçoamento de Pessoal de NÃvel Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de NÃvel Superior (CAPES)
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Pós-graduação em Agronomia - FEIS
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Neste estudo, um protocolo para induzir maiores quantidades de calos friáveis de Boerhaavia paniculata RICH e uma técnica de lipidômica foram aplicados para investigar o perfil dos lipÃdios e serem comparados com aqueles presentes nas raÃzes desta planta, os quais apresentaram atividade anti-inflamatória no extrato hexânico bruto. A cultura de calo foi induzida a partir de sementes em meio sólido contendo sais de Murashige e Skoog com diferentes quantidades de glicose e diferentes concentrações de ácido 2,4-diclorofenoxiacético. Os frascos foram mantidos em câmara de germinação a 30 ± 2°C, com fotoperÃodo de 16h sob intensidade luminosa de 27 µmol m–2 s–1 durante 4 semanas. Os melhores resultados para a formação de calo friável e desenvolvimento da biomassa foram obtidos no tratamento contendo 2,26 µM de 2,4-D e de glicose (1,5 %; m/v). Técnica de lipidômica foi aplicada na fração hexânica mostrando as concentrações mais elevadas de esteróides β-sitosterol (3,53 mg/100 g de cs - células seca ), e ácidos graxos; especialmente o ácido 2-hidroxi-tetracosanóico (0,34 mg/100 g cs), ácido eicosanoico (86,25 mg/100 g cs), ácido esteárico (420,83 mg/100 g cs), ácido tetradecanóico (10,74 mg/100 g cs) e ácido linoléico (100,61 mg/100 g cs). O perfil lipÃdico do calo versus aquele encontrado nas raÃzes da planta silvestre é descrito neste trabalho.
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Pós-graduação em Agronomia - FEIS