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	Provedor de dados Repositório Alice (5.418) AgEcon (3.320) Infoteca-e (2.311) Organic Eprints (1.327) Inra (968) Buscador Latinoamericano (756) Nature Precedings (723) ArchiMer (665) Buscador Latinoamericano (651) Ciência Rural (455) R. Bras. Zootec. (374) Serpent (325) IPB - Escola Superior Agrária (309) OceanDocs (289) Ciência e Agrotecnologia (278) OAK (243) PAB (243) Arq. Bras. Med. Vet. Zootec. (233) BABT (213) Naturalis (209) Mais... Autor Robert, K (176) MATTOSO, L. H. C. (100) Curry, Rob (83) CARVALHO, H. W. L. de (81) PACHECO, C. A. P. (74) CARDOSO, M. J. (66) INRA, Institut National de la Recherche Agronomique (FRA) (64) Pereira, J.A. (63) PARENTONI, S. N. (62) GUIMARAES, P. E. de O. (60) FREIRE FILHO, F. R. (56) TEIXEIRA, W. G. (56) GUIMARAES, L. J. M. (53) NOGUEIRA, A. R. de A. (52) ROCHA, L. M. P. da (50) DEL PELOSO, M. J. (49) PEREIRA, L. G. R. (49) CASELA, C. R. (48) ALVES, R. E. (47) MELO, L. C. (46) Mais... Palavra-chave Agricultural and Food Policy (899) Agribusiness (657) Environmental Economics and Policy (432) Brasil (416) Food Consumption/Nutrition/Food Safety (380) Community/Rural/Urban Development (348) Milho (327) Farm Management (317) Crop Production/Industries (298) Bioinformatics (290) Marketing (288) Consumer/Household Economics (287) International Relations/Trade (284) Solo (273) Research Methods/ Statistical Methods (260) Amazônia (258) ECUADOR (256) Resource /Energy Economics and Policy (255) Demand and Price Analysis (249) International Development (247) Mais... Tipo do documento Info:eu-repo/semantics/article (5.294) Artigo em anais de congresso (ALICE) (2.427) Text (1.521) Resumo em anais de congresso (ALICE) (1.484) Conference Paper or Presentation (1.458) Journal Article (1.273) Artigo em periódico indexado (ALICE) (1.217) Journal article (799) Conference paper, poster, etc. (580) Working or Discussion Paper (532) Fôlder / Folheto / Cartilha (INFOTECA-E) (479) Manuscript (450) Report (425) Documentos (INFOTECA-E) (424) Tesis (362) Comunicado Técnico (INFOTECA-E) (361) Article (339) Journal paper (335) Image (310) Artículo (308) Mais... Ano 2009 (25.218) País Brazil (13.214) United States (3.327) France (1.757) Ecuador (1.409) Germany (1.335) United Kingdom (1.120) Chile (544) Argentina (447) Portugal (309) Belgium (289) Mexico (274) Japan (243) Netherlands (209) Colombia (143) Taiwan (129) Ukraine (126) Cuba (112) Canada (99) Thailand (71) India (44) Mais... Idioma Português (10.681) Inglês (8.340) Espanhol (1.844) Francês (679) deu (450) Japonês (180) Russo (155) zh_tw (125) fra (78) Thailandês (68) dan (67) Húngaro (62) Alemão (41) nor (22) spa (16) nld (7) Outros (7) ces (5) ita (5) swe (2) Mais...		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 25.218 Primeira ... 1 2 3 4 5 6 7 8 9 ... Última 03HUR152 eCrystals Unknown,; Coles, Simon J.; Hursthouse, Michael B.; Lamond, Steven J.. Tipo: Crystal Structure Data Holding Palavras-chave: C~10~H~14~O~3~S~2~; Organic. Ano: 2009 URL: http://ecrystals.chem.soton.ac.uk/822/ 04src0553 eCrystals Coles, Simon J.; Hursthouse, Michael B.; Butler, I. R.. Tipo: Crystal Structure Data Holding Palavras-chave: C~37~H~60~ClFeO~4~P~2~Rh; Organometallic. Ano: 2009 URL: http://ecrystals.chem.soton.ac.uk/654/ 1. 学生の麻疹抗体価と麻疹罹患・予防接種歴の関連調査 2. 麻疹ワクチン接種者の麻疹抗体価の調査 OAK 中村, 公英. Palavras-chave: 麻疹; 麻疹抗体; 麻疹ワクチン; アンケート調査. Ano: 2009 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2373 10. Wissenschaftstagung Ökologischer Landbau Organic Eprints Alföldi, Thomas; Dubois, David; Fried, Padruot; van der Heijden, Marcel; Kreuzer, Michael; Lüscher, Andreas; Mayer, Jochen; Strasser, Fredi; Willer, Helga; Zerger, Uli. Die 10. Wissenschaftstagung zum ökologischen Landbau findet 2009 in der Schweiz statt. Ausgerichtet wird sie von der Forschungsanstalt Agroscope Reckenholz-Tänikon ART, dem Forschungsinstitut für biologischen Landbau (FiBL), dem Departement Agrar- und Lebensmittelwissenschaften der Eidgenössischen Technischen Hochschule (ETH) sowie der Stiftung Ökologie & Landbau (SÖL). Unter dem Motto «Werte – Wege – Wirkungen» präsentieren und diskutieren die Teilnehmenden aktuelle ethische Aspekte, produktionstechnische Fortschritte und gesellschaftspolitisch relevante Auswirkungen des biologischen Landbaus. Zusätzlich ist geplant, mit ausgewählten Veranstaltungen speziell auch Bioberaterinnen und Praktiker anzusprechen. Einzelne Veranstaltungen der Konferenz... Tipo: Project description Palavras-chave: "Organics" in general. Ano: 2009 URL: http://orgprints.org/8603/1/2009%2D02%2D11%2DCall%2Dfor%2Dpapers.pdf 100 años de Chagas (1909-2009): revisión, balance y perspectiva Rev. Soc. Entomol. Argent. Sanmartino,Mariana. Cien años han transcurrido desde las primeras publicaciones de Carlos Chagas acerca de la enfermedad que lleva su nombre, del agente causal y de los insectos vectores. A propósito de tal conmemoración, el presente artículo pretende dar una breve revisión de ciertas cuestiones históricas, una mirada crítica a la situación actual y algunas pistas para el camino que queda por recorrer. Tipo: Info:eu-repo/semantics/article Palavras-chave: Enfermedad de Chagas; Triatominae; Historia; Investigaciones; Desafíos. Ano: 2009 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802009000200001 100 anos de (im)permanência de Euclides da Cunha: Amazônia e Nordeste. Repositório Alice BARRETO, M. C.. O trabalho investiga o pensamento de Euclides da Cunha sobre a mão-de-obra dos nordestinos dos sertões empregada nos seringais amazônicos. Segundo Cunha (1966) ?O sertanejo emigrante realiza uma anomalia sobre a qual nunca é demasiado insistir: é o homem que trabalha para escravizar-se. Enquanto o colono italiano se desloca de Gênova a mais remota fazenda de São Paulo, paternalmente assistido pelos nossos poderes públicos, o cearense efetua, à sua custa, desamparado, uma viagem mais difícil, em que os adiantamentos feitos pelos contratadores insaciáveis, inçados de parcelas fantásticas e de preços inauditos, o transformam as mais das vezes em devedor para sempre insolvente?. O recurso metodológico se baseia na análise da migração nordestina para a Região... Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Seringueiros; Sertão nordestino; Amazônia. Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/748329 15 anos de estudo da mosca-da-azeitona, Bactrocera oleae Gmel., no Nordeste de Portugal. IPB - Escola Superior Agrária Bento, Albino; Pereira, J.A.. A mosca-da-azeitona, Bactrocera oleae (Omel.) e considerada praga chave da oliveira nos países da Bacia do Mediterrâneo, variando a importância dos prejuízos causados pelo insecto consideravelmente entre anos e locais em fun9ao das condi90es climáticas e das políticas agronómicas. Tipo: ConferenceObject Ano: 2009 URL: http://hdl.handle.net/10198/5128 15N uptake fom manure and fertilizer sources by three consecutive crops under controlled conditions Rev. Bras. Ciênc. Solo Garza,Héctor Mario Quiroga; Delgado,Jorge A.; Wong,José Antonio Cueto; Lindemann,William C.. There are several regions of the world where soil N analysis and/or N budgets are not used to determine how much N to apply, resulting in higher than needed N inputs, especially when manure is used. One such region is the North Central "La Comarca Lagunera", one of the most important dairy production areas of Mexico. We conducted a unique controlled greenhouse study using 15N fertilizer and 15N isotopic-labeled manure that was labeled under local conditions to monitor N cycling and recovery under higher N inputs. The manure-N treatment was applied only once and was incorporated in the soil before planting the first forage crop at an equivalent rate of 30, 60 and 120 Mg ha-1 dry manure. The 15N treatments were equivalent to 120 and 240 kg ha-1 (NH4)2SO4-N... Tipo: Info:eu-repo/semantics/article Palavras-chave: Denitrification; Nitrogen use efficiency; Annual ryegrass; Salinity; Sudangrass. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832009000500018 16S rRNA based identification of _Aeromonas sp. kumar_ by constructing phylogenetic tree and identification of regulatory elements from the harmful Red Tide bloom, Gulf of Mannar Nature Precedings P. Kumar; C. M. Ramakritinan; A. K. Kumaraguru. A bacterial strain, designated _Aeromonas sp. kumar_, was isolated from a water sample collected from Red tide Bloom occurred in the region of Gulf of Mannar region, Puthumadam Coast, India and the strain was identified using 16S rRNA based identification. During the sample collection, microbiology analysis was done to study the morphology of the bacteria. Pure culture of strain was maintained through out the study. DNA was isolated and sequenced using 16S rRNA primers. A length of 1452 nucleotide was sequenced and was put in public data base for obtaining accession number. The sequence was studied using MEGA 4, to estimate the evolutionary distances and to construct the Phylogenetic tree. Along with that Regulatory elements and Transcription factors were... Tipo: Manuscript Palavras-chave: Ecology; Microbiology; Bioinformatics. Ano: 2009 URL: http://precedings.nature.com/documents/3898/version/1 1983 Buscador Latinoamericano Tipo: MovingImage Palavras-chave: DEMOCRACIA; MOVIMIENTO DE PROTESTA; MOVIMIENTO SOCIAL. Ano: 2009 URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=135667&tab=opac&oai:flacso.org.ec:135667 1D mapping of seminal plasma proteins in Anglo-Nubian goats. Repositório Alice TEIXEIRA, A. V. C.; ELOY, A. M. X.; FURTADO, J. R.; PINHEIRO, R. R.; PONTES, M. S.. The lack of information about seasonal variation of seminal plasma proteins in goats from Northeast Brazil led us to investigate the protein band distribution throughout the year. The experiment lasted one year (from April 2006 to March 2007) in which 230 semen collections from five adult goats (Capra hircus) were carried out, at ages ranging from 18 to 22 months, weighing 42.0 ± 10.0 kg, belonging to Anglo Nubian breed. A pool of seminal plasma samples from all the animals in each month of the year was submitted to 1D electrophoresis SDS-PAGE, 12.5%. The gels were analyzed through Life Science Software from UVP, Inc®. The correlation between air humidity and total seminal plasma proteins was not significant (r = -0.24; P > 0.05), while a moderate and... Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Plasma seminal; Raça Anglo-Nubiana; Caprino; Sêmen; Eletroforese; Variação sazonal; Goats; Electrophoresis; Seasonal variation; Semen. Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/853159 20 de enero : retos y perspectivas (Coyuntura) Buscador Latinoamericano Cholango, Humberto. Los círculos políticos y académicos, todos, señalan que la malhadada alianza del Movimiento Pachakutik PK con Lucio Gutiérrez PSP, es el inicio del fin de la CONAIE, por lo tanto ahora ya no es un sujeto político activo. Todos estos intelectuales se olvidan que la realidad es más amplia que sus oficinas, para ellos la derrota del TLC por parte del movimiento indígena y otras organizaciones populares, marcó el real inicio de la descalabro del neoliberalismo, que permitiera abrir el actual periodo que estamos viviendo. También se olvidan mencionar que todos los mentalizadores y usufructuarios de la alianza PK-PSP ahora son prominentes funcionarios del gobierno. Mientras no se tomen en cuenta todos los hechos ocurridos, no podremos superar prejuicios que... Tipo: Artículo Palavras-chave: RETOS; PERSPECTIVAS; PACHAKUTIK; LUCIO GUTIÉRREZ; CONFEDERACIÓN DE NACIONALIDADES INDÍGENAS DEL ECUADOR (CONAIE); NEOLIBERALISMO; MOVIMIENTO INDÍGENA; TRANSNACIONALISMO; MODELO DE DESARROLLO; MOVILIZACIÓN; ALIANZAS SOCIALES; ALIANZAS POLÍTICAS; DOMINACIÓN; CHALLENGES; OUTLOOK; NEOLIBERALISM; INDIGENOUS MOVEMENT; TRANSNATIONALISM; DEVELOPMENT MODEL; MOBILIZATION; SOCIAL ALLIANCES; POLITICAL ALLIANCES; DOMINATION; ECUADOR. Ano: 2009 URL: http://hdl.handle.net/10469/4669 20 Erdbeersorten im Vergleichsanbau Organic Eprints Regnat, Rudolf. Am Kompetenzzentrum für ökologischen Gemüsebau in Bamberg (Bayr. Landesanstalt für Wein- u. Gartenbau) fand in Zusammenarbeit mit der Forschungsanstalt für Gartenbau Weihenstephan und dem Lehr- und Beispielsbetrieb Deutenkofen im Rahmen des Projektes "Erdbeersorten für Bayern" 2008 ein Vergleichsanbau von 20 Erdbeersorten (konventionelle Frigos) verschiedener Reifegruppen (von "Früh" bis "Spät")statt. Tipo: Journal paper Palavras-chave: Crop health; Quality; Protection Breeding; Genetics and propagation Fruit and berries. Ano: 2009 URL: http://orgprints.org/16203/1/Ausgabe_01%2D09_Erdbeersorten.pdf 20 Jahre ‚Gäa e.V. - Vereinigung ökologischer Landbau’ Organic Eprints Wolf, Dipl.-Ing. agr. D.; Hirte, Dr. K.; Schüler, Dr. C.; Heß, Prof. Dr. J.. For the understanding of ecological agriculture, knowledge of its roots is essential. Actual literature about this topic does not cover the history of ecological agriculture in East Germany especially if chronological development and individual motivation are seen as mutual dependent. The ecological organisation Gäa e.V. was founded in the GDR in 1989. Its origins were oppositional environmental groups working within the East German church. It developed own principles based on individual experience with unique aspects. It has established and integrated well in the German ecological agriculture structure after the reunification and the changed political background as an authentic representative of and for the East German ecological agriculture scene. Tipo: Conference paper, poster, etc. Palavras-chave: Policy environments and social economy; History of organics. Ano: 2009 URL: http://orgprints.org/14373/1/Wolf_14373.pdf 2008 Farm Bill: ACRE and SURE (PowerPoint) AgEcon Zulauf, Carl R.. Tipo: Conference Paper or Presentation Palavras-chave: Agricultural and Food Policy. Ano: 2009 URL: http://purl.umn.edu/50565 2008 Michigan Cash Grain Farm Business Analysis Summary AgEcon Wittenberg, Eric; Harsh, Stephen B.. This report summarizes the 2008 financial and production records of 44 Michigan cash grain farms. To be included, the farms must have produced at least 50 percent of gross cash farm income from one or a combination of these items: corn, soybeans, wheat, navy beans, oats, sugar beets and other small grains. The records came from Michigan State University’s TelFarm project and Farm Credit Service of Michigan. The values were pooled into averages for reporting purposes. Farm records were included if a farm financial analysis had completed 2008 data including beginning and ending balance sheets and a statement of income and expenses. The data was checked to verify that cash discrepancy was less than 10% of gross cash inflow and that debt discrepancy was less... Tipo: Working Paper Palavras-chave: Agribusiness; Agricultural Finance; Economic Analysis; Farm Management; Financial Economics; Production Economics; Agribusiness; Agricultural Finance; Farm Management; Financial Economics; Production Economics. Ano: 2009 URL: http://purl.umn.edu/122346 2008 Michigan Dairy Farm Business Analysis Summary AgEcon Wittenberg, Eric; Wolf, Christopher A.. This report summarizes the financial and production records of 116 dairy farms from throughout Michigan in 2008. To be included, the farms must have produced at least 50 percent of gross cash farm income from milk and dairy animal sales. The records came from Michigan State University’s TelFarm project and the Farm Credit Service system in Michigan. The values were pooled into averages for reporting purposes. The farms are larger than would be the average dairy farm in Michigan. While considerable variation in the data exists, average values are reported in the summary tables and discussion that follows. Tipo: Working or Discussion Paper Palavras-chave: Dairy; Analysis; Farm Analysis; Costs per Hundredweight; Characteristics of Herd Size; ROE; ROA; OPM; ATR; Cash Flow; Market Value; Cost Value; Farm Income Statement; Inventory Change; Depreciation; Profitability; Agribusiness; Agricultural Finance; Farm Management; Livestock Production/Industries; Production Economics. Ano: 2009 URL: http://purl.umn.edu/56223 2008 Michigan Dairy Industry Survey AgEcon Bitsch, Vera. The Michigan State University (MSU) Dairy Team conducted an industry survey with the objectives of identifying and rating industry priorities. After holding discussion groups across the state, two questionnaires were developed and sent to 2,237 dairy farm owners and operators and 480 allied industry professionals in the state; 23.4% of the dairy farmers and 28.1% of the allied industry professionals returned questionnaires with useable data. This report summarizes respondents’ ratings of industry issues, as well as education and knowledge needs. In addition, educational preferences, management practices, Internet use and access, demographic information, and farm characteristics are outlined. Tipo: Report Palavras-chave: Dairy farmers; Dairy industry; Extension evaluation; Information sources; Internet use; Survey questionnaire; Agribusiness; Agricultural and Food Policy; Environmental Economics and Policy; Farm Management; Labor and Human Capital; Livestock Production/Industries; Marketing; Research and Development/Tech Change/Emerging Technologies; Teaching/Communication/Extension/Profession; M0; Q12; Q13; Q14; Q16; Q18. Ano: 2009 URL: http://purl.umn.edu/51842 2008 Michigan Swine Business Analysis Summary AgEcon Wittenberg, Eric; Harsh, Stephen B.. This report summarizes the financial and production records of 11 Michigan swine farms. To be included, the farms must have produced at least 50 percent of gross cash farm income from one or a combination of fat hogs, feeder pigs and cull breeding hogs sales. The records came from Michigan State University’s TelFarm project and the Farm Credit Service system in Michigan. The values were pooled into averages for reporting purposes. Farm records were included if a farm financial summary was completed on 2008 data including beginning and ending balance sheets, plus income and expenses. The data were checked to verify that cash discrepancy was less than 10% of gross cash inflow and that debt discrepancy was less than $1,000. While considerable variation in the... Tipo: Working Paper Palavras-chave: Agribusiness; Agricultural Finance; Economic Analysis; Farm Management; Financial Economics; Production Economics; Agribusiness; Agricultural Finance; Farm Management; Financial Economics; Production Economics. Ano: 2009 URL: http://purl.umn.edu/122344 2008 Michigan Upper Peninsula Dairy Farm Business Analysis Summary AgEcon Wittenberg, Eric; Wolf, Christopher A.. This report summarizes the financial and production records of 23 dairy farms across the Upper Peninsula (UP) of Michigan. To be included, the farms must have produced at least 50 percent of gross cash farm income from milk and dairy animal sales. The records came from Michigan State University’s TelFarm project and Farm Credit Service system in Michigan. Farm records checked for accuracy. While considerable variation in the data exists, average values are reported in the summary tables and discussion that follows. Tipo: Working Paper Palavras-chave: Agribusiness; Agricultural Finance; Economic Analysis; Farm Management; Financial Economics; Production Economics; Agribusiness; Agricultural Finance; Farm Management; Financial Economics; Production Economics. Ano: 2009 URL: http://purl.umn.edu/122345 Registros recuperados: 25.218 Primeira ... 1 2 3 4 5 6 7 8 9 ... Última

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