Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 13.824
Primeira ... 123456789 ... Última
Imagem não selecionada

Imprime registro no formato completo
A Case Study of China's Commercial Pork Value Chain AgEcon
Fabiosa, Jacinto F.; Hu, Dinghuan; Fang, Cheng.
In China, with the cost of improved technology rising, surplus labor shrinking, and demand for food quality and safety increasing, it will be just a matter of time before the country’'s hog production sector will be commercialized like that of developed countries. However, even if China'’s cost of production converges to international levels, as shown in this case study, China may continue to retain some competitive advantage because of the labor-intensive nature of the marketing services involved in hog processing and meat distribution. The supply of variety meats offers the most promising market opportunity for foreign suppliers in China. The market may open further if the tariff rate for variety meats is reduced from 20% and harmonized with the pork...
Tipo: Working or Discussion Paper Palavras-chave: Commercial; Cost structure; Imports; Pork value chain; Industrial Organization; Marketing.
Ano: 2005 URL: http://purl.umn.edu/18689
Imagem não selecionada

Imprime registro no formato completo
A cis-9,trans-11-conjugated linoleic acid-rich oil reduces the outcome of atherogenic process in hyperlipidemic hamster Inra
Valeille, K.; Férézou, J.; Amsler, G.; Quignard-Boulangé, A.; Parquet, M.; Gripois, D.; Dorovska-Taran, V.; Martin, J.C..
Tipo: Journal Article Palavras-chave: ACIDE LINOLEIQUE CONJUGUE; ATHEROSCLEROSE; PREVENTION DES RISQUES; ACIDE RUMENIQUE; ISOMERE; ALC; ANIMAL DE LABORATOIRE; HUILE DE POISSON; CHOLESTEROL; REGIME ALIMENTAIRE CLA; FISH OIL; RUMENIC ACID; ATHEROSCLEROSIS; RISK FACTORS.
Ano: 2005 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2007734881e6&uri=/notices/prodinra1/2010/09/
Imagem não selecionada

Imprime registro no formato completo
A Cluster Analysis of Natural Beef Product Consumers by Shopping Behavior, Importance of Production Attributes, and Demographics AgEcon
Ziehl, Amanda; Thilmany, Dawn D.; Umberger, Wendy J..
Tipo: Journal Article Palavras-chave: Consumer/Household Economics.
Ano: 2005 URL: http://purl.umn.edu/26757
Imagem não selecionada

Imprime registro no formato completo
A combined microsatellite multiplexing and boiling DNA extraction method for high-throughput parentage analyses in the Pacific oyster (Crassostrea gigas) ArchiMer
Taris, Nicolas; Baron, S; Sharbel, Tim; Sauvage, Christopher; Boudry, Pierre.
The analysis of parentage using microsatellite markers is of increasing importance, notably in aquaculture genetic research where communal rearing of mixed families can be used to reduce unwanted environmental variance. We present here an optimization of parental genotype assessment for larvae or adults of the Pacific oyster, Crassostrea gigas, using a multiplex system of three microsatellite loci. In conjunction with a simple DNA extraction protocol, this method enables high throughput analyses of parentage in C. gigas. Using this method, we successfully determined the parentage of 93% (1224 out of 1318) of the progeny in a factorial cross between 3 females and 10 males. The inability to genotype the remaining 7% was due to DNA degradation of larvae...
Tipo: Text Palavras-chave: Oysters; Aquaculture; Parental assignment; High throughput; Larval DNA extraction; Multiplex.
Ano: 2005 URL: http://archimer.ifremer.fr/doc/2005/publication-1814.pdf
Imagem não selecionada

Imprime registro no formato completo
A companies to feminist philosophy Buscador Latinoamericano
ed. por Alison M. Jaggar; Iris Marian Young.
Tipo: Text Palavras-chave: MUJERES.
Ano: 2005 URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=110376&tab=opac&oai:flacso.org.ec:110376
Imagem não selecionada

Imprime registro no formato completo
A Comparative Analysis of Food-Marketing Cooperatives in Spain and the U.S. AgEcon
Reaves, Dixie Watts.
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 2005 URL: http://purl.umn.edu/26734
Imagem não selecionada

Imprime registro no formato completo
A comparative cytogenetic analysis between the grasshopper species Chromacris nuptialis and C. speciosa (Romaleidae): constitutive heterochromatin variability and rDNA sites. Repositório Alice
LORETO, V.; STADTLER, E.; MELO, N. F. de; SOUZA, M. J..
The chromosomes of Chromacris nuptialis and C. speciosa were comparatively analyzed using different cytogenetic techniques, in order to determine the level of karyotypic similarities and differences between the species.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Heterocromatografia; NOR; Chromacris nuptials; Cytogenetic; Citogenética; Cariótipo; Chromacris Speciosa; Gafanhoto; Fish.
Ano: 2005 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/156668
Imagem não selecionada

Imprime registro no formato completo
A comparative study of Terra ASTER, Landsat TM, and SPT HRG data for land cover classification in the Brazilian Amazon. Repositório Alice
LU, D.; BATISTELLA, M.; MORAN, E. F.; MIRANDA, E. E. D..
2005
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Classificação vegetal; Vegetação; Bacia hidrográfica Amazonica; Amazonia; Amazonas; Sensoriamento Remoto.
Ano: 2005 URL: http://www.alice.cnptia.embrapa.br/handle/doc/17473
Imagem não selecionada

Imprime registro no formato completo
A Comparative Synthesis of 20th Century Agricultural Cooperative Movements in Europe AgEcon
Morales Gutierrez, A. Carlos.
To ignore the historical perspective of socio-economical phenomena while looking ahead to the future in an attempt to raise expectations and set new challenges, can prove a risky move when approaching the cooperative movement as a whole. This is particularly so in the case of the European agricultural cooperatives. We expect them to play a relevant role in the overall panorama of a globalized world. The aim of this article is to trace the origins of the agricultural cooperative movement in seven European countries (Belgium, Denmark, France, Italy, The Netherlands, Portugal and the United Kingdom) and discuss the coincidences and differences which account for common problems with a view to avoiding them in future joint ventures. Some issues discussed here...
Tipo: Journal Article Palavras-chave: Economic history; History of micro enterprise; Cooperative enterprise; Agricultural markets; Agribusiness.
Ano: 2005 URL: http://purl.umn.edu/59711
Imagem não selecionada

Imprime registro no formato completo
A comparison of carcass and meat quality characteristics of Creole and Large White pigs slaughtered at 150 days of age Inra
Renaudeau, D.; Hilaire, M.; Mourot, J..
Tipo: Journal Article Palavras-chave: RACE PORCINE LARGE WHITE; PORC CREOLE; CROISSANCE; EFFET SEXE; EFFET GENOTYPE; ABATTAGE A 150 JOURS; EPAISSEUR DE LARD; BARDIERE; POIDS DES ORGANES; MESURE DE CARCASSE; LIM; LIPIDE INTRAMUSCULAIRE; ACIDE GRAS TISSULAIRE; ADIPOCYTE.
Ano: 2005 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=00111722&uri=/notices/prodinra1/2009/11/
Imagem não selecionada

Imprime registro no formato completo
A comparison of fitness between horses with different exercise history AgEcon
Barker, Anna B.E.; Warren-Smith, A.K..
Anecdotal evidence suggests that a horse’s prior fitness level has an effect on the horse’s ability to return to that previous level of fitness. This trial aimed to test this assumption which would benefit horse trainers to create individual fitness programs for horses. Standardised exercise testing was used to compare the progress of two groups of horses during weeks three and seven of a 14-week training program. Group A had undergone a similar training program twelve months previously and Group B had not. Plasma lactate samples and heart rate monitoring were used to assess the levels of fitness of the horses. Analysis of variance showed that there was no significant difference in post-exercise plasma lactate concentration between the groups. The horses...
Tipo: Article Palavras-chave: Horse; Fitness training; Heart rate; Blood lactate; Farm Management.
Ano: 2005 URL: http://purl.umn.edu/123137
Imagem não selecionada

Imprime registro no formato completo
A comparison of growth and biochemical composition of Mytilus galloprovincialis (Lmk.) and Mytilus edulis (L.) on the West coast of Cotentin, Normandy, France 1999-2000 ArchiMer
Kopp, Joel; Cornette, Florence; Simonne, Charlotte.
The blue mussel, Mytilus edulis has been reared along the Normandy coast line since the 1960s. The gonadal cycle of this mussel species shows a sharp decrease in meat quality during the winter period after spawning. This decline in meat quality is so severe that sales have to be suspended from December to July. Another species of mussel, Mytilus galloprovincialis, which is reared in the lagoons along the French shore of the Mediterranean Sea has a different spawning cycle. An experiment was undertaken to study the meat quality of M. Galloprovincialis throughout the year after the spat were transferred from the Mediterranean Sea to the Normandy coast. This species showed an immediate adaptation to the gonadal cycle of M. edulis. Despite suggestions from...
Tipo: Text Palavras-chave: Meat quality; Mytilus galloprovincialis; Mytilus edulis; Gonadal cycle.
Ano: 2005 URL: http://archimer.ifremer.fr/doc/2005/publication-422.pdf
Imagem não selecionada

Imprime registro no formato completo
A comparison of perennial ryegrass cultivars differing in heading date and grass ploidy with spring calving dairy cows grazed at two different stocking rates Inra
O'Donovan, M.; Delaby, L..
Tipo: Journal Article Palavras-chave: VACHE LAITIERE; RAYGRASS.
Ano: 2005 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2007b6431afb&uri=/notices/prodinra1/2009/11/
Imagem não selecionada

Imprime registro no formato completo
A Comparison of Risk and Return Characteristics of Efficient Crop Portfolios for the Brown Soil Zones Saskatchewan and Mecklenburg, Germany AgEcon
Schoney, Richard A.; Moeller, Christof.
Two efficient farms are constructed for the brown soils of Saskatchewan, Canada and for Mecklenburg, Germany based on producer panels. Both farms feature highly integrated cropping systems which take advantage of cropping synergies. However, farm risk is inherently different between the two because differences in 1) climate that gives rise to very different yield risk and cost structure, and 2) EU programs which offer fixed cash payments and stable sugar beet prices. As expected, risk is much higher for the Saskatchewan case farm - it has a chance of a negative cash flow of approximately one year in five. In sharp contrast, the Mecklenburg has very little chance of generating a negative cash flow. Hence, it is easy to understand why crop insurance and...
Tipo: Conference Paper or Presentation Palavras-chave: Risk and return; EV model; Saskatchewan and German grain farms; Crop Production/Industries.
Ano: 2005 URL: http://purl.umn.edu/24227
Imagem não selecionada

Imprime registro no formato completo
A comparison of soil properties under organic and conventional farming in Australia Organic Eprints
Nachimuthu, Gunasekhar; Kristiansen, Paul; Lockwood, Peter; Guppy, Chris.
Organic farming is an alternative to conventional farming for providing sustainable crops with high export demand. This review analyses research findings on organic farming in Australia, with an emphasis on soil health. Several reports have indicated that organic farm management generally improves soil physical properties in Australia and elsewhere. Although low nitrogen (N) availability can constrain yields, organic farmers can improve N supply through legume green manures. Plant available phosphorus (P) is a more serious limiting factor in organic farming, particularly in Australia with naturally low P levels. Phosphorus is less easily replaced in the soil than N, and there is a need for alternate sources of organic-certified P and methods to enhance P...
Tipo: Conference paper, poster, etc. Palavras-chave: Soil quality.
Ano: 2005 URL: http://orgprints.org/4362/4/Nachimuthu_etal_4p_revised%2Ded.doc
Imagem não selecionada

Imprime registro no formato completo
A Comparison of X, Y, and Boomer Generation Wine Consumers in California AgEcon
Wolf, Marianne McGarry; Carpenter, Scott; Qenani-Petrela, Eivis.
This research shows that the wine market in the California is segmented by age. The wine-consumption behavior of the California wine consumer differs between the Generation X consumer and those in Generation Y and Baby Boomers. There are differences in demographics, purchasing attitudes, and purchasing behaviors among wine consumers from different generations. The findings from this research demonstrate that it is increasingly important to develop marketing strategies that are segmented for the target wine consumer. Generation Y are young wine consumers who are especially important for the industry because they offer an opportunity for growth–these younger generations are developing tastes now that are likely to last as they age.
Tipo: Journal Article Palavras-chave: Consumer/Household Economics.
Ano: 2005 URL: http://purl.umn.edu/26724
Imagem não selecionada

Imprime registro no formato completo
A COMPARISON ON FARMERS’ PARTICIPATION IN FARMERS’ ORGANIZATIONS AND IMPLICATIONS FOR RURAL EXTENSION IN MINAS GERAIS AgEcon
Boas, Ana Alice Vilas; Goldey, Patricia.
This paper describes a comparison on farmers’ participation in farmers’ organisations and attempts to explain why they prefer to carry out production and marketing activities by themselves. It also examines the implications of the findings for rural extension and related services. A total of 122 interviews were conducted with different categories of farmers and with the extension workers. The comparative analysis of two case studies (Cruz Alta and Pantano) showed that socio-economic characteristics were not very significant in determining the level of farmers’ participation in farmers’ organizations in Minas Gerais. The ability of managers emerged as one of the most important factors in the success or failure of farmers’ organizations. The presence of...
Tipo: Journal Article Palavras-chave: Rural extension; Associations; Management; Community/Rural/Urban Development; Teaching/Communication/Extension/Profession.
Ano: 2005 URL: http://purl.umn.edu/43922
Imagem não selecionada

Imprime registro no formato completo
A Compilation of Reported Non-Tariff Measures: Description of the Information AgEcon
Donnelly, William A.; Manifold, Diane.
The compilation of NTMs for goods and services described in this paper cover 53 countries, and it was constructed so as to focus upon members of the Asia Pacific Economic Cooperation forum (APEC) and the proposed Free Trade Area of the Americas (FTAA). The compilation is organized by country, category, generic barrier, specific barrier, sector, product, source, and year. It provides information on goods and services and gives the reference source for each entry. The information contained is expected to be of potential use to researchers and policymakers.
Tipo: Working or Discussion Paper Palavras-chave: International Relations/Trade.
Ano: 2005 URL: http://purl.umn.edu/15869
Imagem não selecionada

Imprime registro no formato completo
A complementary method for production of tetraploid Crassostrea gigas using crosses between diploids and tetraploids with cytochalasin B treatments ArchiMer
Mccombie, Helen; Ledu, Christophe; Phelipot, Pascal; Lapegue, Sylvie; Boudry, Pierre; Gerard, Andre.
We present a new method to produce tetraploid Crassostrea gigas by cytochalasin B inhibition of polar body 2 expulsion in diploid females crossed with tetraploid males. This offers a means of direct introgression of genetic characters from selected diploid to tetraploid lines, avoiding a triploid step. Offspring larval ploidy shifted over time and depended on size, with tetraploids more frequent among the smaller larvae and triploids among the large. Viable tetraploids were found at 4 and 6 months, indicating the technique was successful. The possibility that gynogenesis occurred was tested by microsatellite analysis to confirm the presence of paternally inherited alleles. These were present in all animals of the 2n x 4n + CB (female first) cross. However,...
Tipo: Text Palavras-chave: Oyster breeding; Gynogenesis; Polar body; Cytochalasin B; Polyploidy; Crassostrea gigas.
Ano: 2005 URL: http://archimer.ifremer.fr/doc/2005/publication-632.pdf
Imagem não selecionada

Imprime registro no formato completo
A Computable General Equilibrium (CGE) Analysis of the Impact of an Oil Price Increase in South Africa AgEcon
McDonald, Scott; van Schoor, Melt.
Following recent international oil price increases, there has been considerable interest in how this external factor can affect the South African economy. This paper reports results from a computable general equilibrium (CGE) analysis of an increase (up to 30 per cent) in international oil prices. Background information is provided, which puts the magnitude of the price variations in historical context. We describe the procedure used to adjust the social accounting matrix (SAM), which is used to calibrate the model, to account explicitly for crude oil. Then, the effects of the crude oil price increase are traced through the economy, from markets, industries through to factors, households and the government. Predictably, the shock hurts the economy: a 20...
Tipo: Working or Discussion Paper Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/15633
Registros recuperados: 13.824
Primeira ... 123456789 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional