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Registros recuperados: 169
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Conquista das várzeas da Amazônia para formação de pastagens tropicais e para organização de uma agricultura mista de produção de alimentos. Repositório Alice
CAMARGO, F. C..
bitstream/item/192225/1/Conquista-das-varzeas.pdf
Tipo: Outras publicações científicas (ALICE) Palavras-chave: Região tropical; Brasil; Pasture; Management; Flood plain; Food; Production; Alimento; Manejo; Pastagem; Produção; Várzea; Amazonia.
Ano: 1952 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/374516
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Country case study Brazil. Repositório Alice
ALVES, E. R. de A.; TEIXEIRA FILHO, A. R.; TOLLINI, H..
1975
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Agricultura; Desenvolvimento; Brasil; Migracao rural; Alimento; Demanda; Credito agricola; Agriculture; Development; Brazil; Rural migration; Food; Demand; Agricultural credit.
Ano: 1975 URL: http://www.alice.cnptia.embrapa.br/handle/doc/88190
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Croissance de jeunes palourdes (Venerupis semidecussata) en nurserie et en mer en fonction des conditions d'élevage ArchiMer
Lucas, Albert.
The japanese palourde Venerupis semidecussata was reared in the Bay of Brest, using hatchery reared spat. Experiments were performed with individuals of lenght 2 to 10 mm raised in a nursery, using raceways with slow running water enriched with unicellular algae, And also with individuals of lenght 8 to 20 mm raised at sea in suspended culture. It was observed that growth depends upon four groups of factors : (1) the functioning and equipment of the raceways, (2) the quantity and quality of the food, (3) the temperature and (4) various physico-chemical factors. When the equipment is satisfactory and when the physico-chemical fac­tors are normal for the species in question, the rate of growth depends essen­tially on the quantity of food, provided that the...
Tipo: Text Palavras-chave: Palourde; Venerupis; Bivalves; Croissance; Nourriture; Température; Nurserie; Culture suspendue; Aquaculture; Clam; Venerupis; Bivalves; Growth; Food; Temperature; Nursery; Suspended culture; Aquaculture.
Ano: 1979 URL: http://archimer.ifremer.fr/doc/00305/41657/40866.pdf
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Importância do aproveitamento do soro de queijo para enriquecer alimentos. Infoteca-e
NAZARÉ, R. F. R. de..
1980
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Queijo; Soro; Caseina; Alimentação; Enriquecimento; Tecnologia; Alimento; Valor biológico; Proteína; Cheese; Serum; Casein; Feed; Supplement foodstuff; Food; Technology; Biological value; Protein.
Ano: 1980 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/378020
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Use and production of microalgae as food for nursery bivalves OMA
De Pauw, N..
The nutritional value of various foods and diets for juvenile bivalves is reviewed and commented. From all foods tested specific microalgues seem to be the most suited for young bivalves. Presently, serious alternatives for replacing living algae by inert, artificial feeds are practically inexistent, though research efforts are made in this direction. The various microalgae production-systems used for feeding juvenile bivalves are also reviewed. A literature survey and the COST inquiry held in 1979 by our laboratory revealed that nearly all commercial enterprises involved in nursery rearing of bivalve molluscs in Europe utilize natural phytoplankton as food. Culturing of the postlarvae is performed either <i>in situ</i> (in the sea) or in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Algae culture; Food; Mollusc culture; Bivalvia.
Ano: 1981 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3406
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Quantidade de alimento para porcas gestantes confinadas em grupo. Repositório Alice
COSTA, W.; FERREIRA, A. S.; GOMES, P. C.; FIALHO, E. T.; FREITAS, A. R. de..
1982
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Alimento; Gestação; Vitamina; Food; Gestation; Vitamine.
Ano: 1982 URL: http://www.alice.cnptia.embrapa.br/handle/doc/43338
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A importância da agroindustrialização na preservação e distribuição de alimentos. Infoteca-e
GORGATTI NETTO, A..
1982
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Alimento; Industrializacao; Preservacao; Distribuicao; Food; Industrialization; Conservation.
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/83825
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Digestibilidade "in vitro" e teores de proteína bruta de farelo de rama de cultivares de mandioca. Infoteca-e
BATISTA, H. A. M.; ALBUQUERQUE, M. de; CAMARÃO, A. P.; LOBO, I. J. B..
1983
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Mandioca; Valor nutritivo; Alimento; Digestibilidade; Animal; Nutrição; Manihot esculenta; Cassava; Nutrive value; Food; Digestibility; Nutrition.
Ano: 1983 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/382978
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Proposta de uma política de governo para o trigo, o milho, o sorgo e o triticale: aspectos de substituição de importações e substituição de parte da farinha de trigo na produção de pães, massas e biscoitos. Infoteca-e
ROSINHA, R. C.; BAIER, A. C.; CRÓCOMO, D. H. G.; GARCIA, J. C.; VIEIRA, L. F.; ROSINHA, Raul. C.; BORGONOVI, R. A.; TOMASINI, R. G. A..
Alternativas para a redução da importação de trigo; Metas do programa; Recomendações gerais; Recomendações específicas.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Alimento; Política; Trigo; Milho; Sorgo; Triticale; Food; Technology; Policies; Brazil.
Ano: 1983 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/96828
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Isolement et identification de vibrions halophiles d'une station experimentale de mariculture ArchiMer
Bruni, V; Crisafi, E; Maugeri, T; Zaccone, R.
110 Vibrio strains were isolated, at various times of the year, from samples of sea-water supply, breeding-tank water and discarded fish used as food at the breeding stations. From the results obtained by the biochemical and cultural tests, it was possible to identify most of the isolated strains as Vibrio anguillarum . Strains with intermediate characteristics, above-all positive saccharose, proved to be numerous. The authors discuss the occurrence, in particular environments such as those being studied, of atypical or intermediate vibrio strains which are difficult to classify.
Tipo: Text Palavras-chave: Vibrio; Microbiological culture; Bacteria; Food; Minced products; Fish ponds; Sea water; Identification; Marine aquaculture; Bacteria collecting devices; Microbiological analysis.
Ano: 1984 URL: http://archimer.ifremer.fr/doc/1984/acte-997.pdf
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A study on the Gut contents of six Leathery Turtles Dermochelys Coriacea (Linnaeus) (Reptilia: Testudines: Dermochelyidae) from British waters and from the Netherlands Naturalis
Hartog, J.C. den; Nierop, M.M. van.
Microscopical investigations of the gut contents of six individuals of Dermochelys coriacea from southern England and the North Sea revealed the presence in all of these of numerous nematocysts, mainly scyphozoan. Only six species of Scyphozoa occur in British shallow waters and in the North Sea, viz., Pelagia noctiluca (Forskål), Chrysaora hysoscella (L.), Aurelia aurita (L.), Cyanea capillata (L.), C. lamarckii (L.) and Rhizostoma octopus (L.). For the purpose of comparison and identification an inventory was made of the cnidom of these six species (based on preserved material). Nematocysts of one or more of these species appeared to be present in each of the turtles, all six species being represented. One of the turtles in addition appeared to have...
Tipo: Article / Letter to the editor Palavras-chave: Scyphozoa; Leptomedusae; Siphonophora; Testudines; Dermochelys; Nemato- cysts; British Isles; Netherlands; Food; Digestive tract; Anatomy; Functional morphology.; 42.82.
Ano: 1984 URL: http://www.repository.naturalis.nl/record/317798
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A study on the Gut contents of live Juvenile Loggerhead Turtles, Caretta Caretta (Linnaeus) (Reptilia, Cheloniidae), from the South-Eastern part of the North Atlantic Ocean, with emphasis on Coelenterate Identification Naturalis
Nierop, M.M. van; Hartog, J.C. den.
The gut contents of five juvenile individuals of the loggerhead turtle Caretta caretta (L.) from waters around Madeira, Selvagem Grande (Selvagens Islands) and São Miguel (Azores) were analysed macro- and microscopically. Macroscopic investigations showed that epipelagic salps (e.g., Pyrosoma atlanticum Péron) and gastropods (e.g., Ianthina spp. and Pterotrachea spp.) constituted an important part of the food remains present in these loggerheads. To a lesser extent this also holds for organisms such as goose-barnacles (Lepas spp.). and Idotea metallica Bosc, which live on drifting materials, including algae. Microscopic examination revealed the presence in all turtles of large numbers of nematocysts, deriving mainly from Siphonophora and to a lesser extent...
Tipo: Article / Letter to the editor Palavras-chave: Cheloniidae; Caretta caretta; Food; Nematocysts; Siphonophora; Hydromedusae; Scyphozoa; Crustacea; Mollusca; Tunicata; South-eastern North Atlantic; 42.82.
Ano: 1984 URL: http://www.repository.naturalis.nl/record/319311
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L'élevage larvaire intensif du loup Dicentrarchus labrax. Influence de la lumière, de la densité en proies et de la température sur l'aluminium, sur le transit digestif et sur les performances zootechniques ArchiMer
Ronzani Cerqueira, Vinicius.
Several sea bass-rearing experiments were performed from hatching trough metamorphosis. The rearing units employed were 500 1 polyester tanks, where flow rate and temperature of seawater, light and suitable food (rotifer and artemia) were controlled. Stock density ranged between 50 and 100 larvae per liter. Individuals held in tanks with internal black walls developed faster and had a greater survival rate than those in white tanks. This suggests that a better contrast between preys and background assists the larvae to see food organisms more clearly. The sea bass larvae search for food is based only in vision and not trought mechanoreceptors or chemoreceptors. It was very difficult to evaluate the light intensity (50-5000 lux) influence on feeding,...
Tipo: Text Palavras-chave: Food; Prey; Light; Zootechnical; Digestive transit; Temperature; Dicentrarchus labrax; Intensive rearing; Sea bass.
Ano: 1986 URL: http://archimer.ifremer.fr/doc/1986/these-1676.pdf
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Aproveitamento alimentar de especies nativas dos cerrados: araticum, baru, cagaita e jatoba. Infoteca-e
ALMEIDA, S.P. de; SILVA, J.A. da; RIBEIRO, J.F..
1987
Tipo: Documentos (INFOTECA-E) Palavras-chave: Cerrado; Fruta nativa; Alimentacao humana; Araticum; Baru; Cagaita; Jatoba; Annona; Coumarouna alata; Hymenaea parviflora; Alimentação; Bolo; Brasil; Brazil; Conservação; Cultivation; Cultivo; Cumbaru; Doce; Feeding; Food; Food production; Food technology; Fruit; Fruit growing; Fruticultura; Geleia; Germinação; Germination; Licor; Mingau; Moulting; Muda; Native fruit; Pão; Processamento; Processing; Produção de alimento; Refresco; Savanna; Sorvete; Tecnologia de alimento.
Ano: 1987 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/547709
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Capineiras de capim-elefante. Infoteca-e
VEIGA, J. B. da; SIMÃO NETO, M.; AZEVEDO, G. P. C. de; GONÇALVES, C. A..
1988
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Capineira; Formacao; Capim-elefante; Cultivo; Alimento; Meadow; Grass elephant; Formation; Cultivation; Food.
Ano: 1988 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/381214
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Influence de la température sur la physiologie de l'huître Crassostrea ArchiMer
Le Gall, Jean-luc; Raillard, Olivier.
After four weeks' stabulation, at temperatures ranging from 30°C to 10°C for a given level of food (2.10 cells of Chaetoceros calcitrans.1(-1) ), a study of the growth and evolution of the biochemical contents of the oyster Crassostrea gigas showed a negative effect of high (30°C) and low (10°C) temperatures on growth; levels of total glucid and glycogen were inversely proportional to temperature and related to gametogenesis. At the same time measurements of the filtration rate, respiration and food consumption done at different levels of food (10(6) to 8.10(7) cells.1(-1) showed a better adaptation of the oysters to 20°C after one month.
Tipo: Text Palavras-chave: Crassostrea gigas; Filtration rate; Respiration; Food; Temperature; Crassostrea gigas; Filtration; Respiration; Nourriture; Température.
Ano: 1988 URL: http://archimer.ifremer.fr/doc/1988/publication-2871.pdf
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Produção de passas através da desidratação artificial na região semi-árida brasileira. Infoteca-e
VIEIRA, S. M. do N. S..
1989
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Alimento; Tecnologia; Processamento; Uva passa; Nordeste; Região semi-árida; Food; Desidratação artificial; Raisin; Processing; Northeast; Semi-arid region; Uva; Grapes.
Ano: 1989 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/133669
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Review and current status of the aquaculture potential for the mahimahi, Coryphaena hippurus ArchiMer
Kraul, S.
The mahimahi, Coryphaena hippurus , has excellent potential for aquaculture due to its fast growth (2 kg at 6 months, 9 kg at 1 year), good food conversion efficiency (30%, wet weight), high fecundity with natural captive spawns (200,000 eggs/female/2 days year round for a 1 year old female), and high price (US$ 9.00/kg wholesale in Hawaii).
Tipo: Text Palavras-chave: Copepoda; Rotifera; Coryphaena hippurus; Coryphaenidae; Pisces; Artificial feeding; Diets; Spawning; Fingerlings; Females; Eggs; Food; Food conversion; Hatcheries; Nutritional requirements; Growth.
Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1473.pdf
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Microparticulate feeds for Penaeid larvae ArchiMer
Kanazawa, A.
The mass production of penaeid larvae still depends on live foods such as diatoms, Chlorella and Artemia . However, it requires much facilities, maintenance expenses, and labor to produce a desired amount of life foods safely and constantly. Also, the nutritive value of planktonic organisms is occasionally variable and this makes the use of live food for mass culture restrictive. Therefore, it is necessary to develop microparticulate diets as a substitute for live foods to further increase the productivity of seed for shrimp culture.
Tipo: Text Palavras-chave: Penaeus japonicus; Nutritional requirements; Food organisms; Fish meal; Proteins; Nutritive value; Survival; Food; Diets; Feeding; Feed; Shrimp culture.
Ano: 1989 URL: http://archimer.ifremer.fr/doc/1989/acte-1463.pdf
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Oyster adenytate energy charge: response to levels of food ArchiMer
Moal, Jeanne; Le Coz, Jean-rene; Samain, Jean-francois; Daniel, Jean-yves; Bodoy, Alain.
Adenylatc Encrgy Charge (AEC) values of Crassostrea gigas (9 and 18 months old) cultured in ponds in Marennes-Oléron Bay (Atlantic coast, France) are reported. Two ponds were loaded with two different initial oyster biomasses in order to obtain different food conditions. The growth of oysters was different in the two ponds which corroborated the effectivences of attaining different food conditions. AEC level was different depending on the pond and was therefore related to food availability per unit oyster biomass. Well-fed oysters exhibited greater AEC values than poorly-fed oysters, throughout thc study. Information on nutritional situations for wild or cultured populations can therefore be obtained by AEC. In cach pond, the seasonal AEC variations were...
Tipo: Text Palavras-chave: Charge énergétique adénylique; Crassostrea gigas; Nutrition; Nucléotides; Adenylate energy charge; Crassostrea gigas; Food; Nucleotides.
Ano: 1991 URL: http://archimer.ifremer.fr/doc/00038/14882/12202.pdf
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