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UK parliamentary inquiry into global food crisis: call for evidence: how to better manage water so that 9 billion people can be fed equitably, healthily, safely and sustainably by 2050 Full text
2009
Chartres, Colin J.
Effects of summer water temperature and food concentration on the growth of bottom cultured Japanese scallop Mizuhopecten yessoensis and the outbreak of paralytic shellfish poisoning (PSP), in the coastal area of northeastern part of Hokkaido, Japan
2009
Shinada, A.(Hokkaido. Abashiri Fisheries Experiment Station (Japan))
Smallholder System Innovations in Integrated Watershed Management, SSI Programme: strategies of water for food and environmental security in drought-prone tropical and subtropical agro-ecosystems, Tanzania and South Africa. Final report, 1 July - 30 June 2009 Full text
2009
UNESCO-IHE Institute for Water Education | International Water Management Institute (IWMI).
Smallholder System Innovations in Integrated Watershed Management, SSI Programme: strategies of water for food and environmental security in drought-prone tropical and subtropical agro-ecosystems, Tanzania and South Africa. Final report, 1 July - 30 June 2009
2009
UNESCO-IHE Institute for Water Education | International Water Management Institute
Thermal conductivity measuring method for e.g. food, involves generating flow of fluid e.g. water, symmetrical around assembly formed by modules and sample, where modules are made of same material and symmetrical to one another | Dispositif et procédé de mesure de propriétés thermophysiques des matériaux Full text
2009
Heyd, B. | Chipeaux, Christophe | Flick, D. | Génie industriel alimentaire (GENIAL) ; Institut National de la Recherche Agronomique (INRA)-AgroParisTech-Conservatoire National des Arts et Métiers [CNAM] (CNAM) ; HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM) | Génie des procédés frigorifiques (UR GPAN) ; Centre national du machinisme agricole, du génie rural, des eaux et forêts (CEMAGREF)
[Departement_IRSTEA]EA [TR1_IRSTEA]TEPSA / METFRI | Procédé de mesure de la conductivité thermique d'un matériau, comprenant les étapes consistant à :- agencer un échantillon du matériau entre un premier module et un deuxième module,- générer de la chaleur au niveau dudit premier module,- mesurer, à l'équilibre thermique, les températures dudit premier module, dudit deuxième module et de l'ambiance,- déterminer la conductivité thermique du matériau en fonction de la puissance chauffante fournie, des températures mesurées et des dimensions dudit échantillon,caractérisé par le fait que ledit premier module et ledit deuxième module sont réalisés dans la même matière et sont symétriques l'un de l'autre, le procédé comprenant l'étape consistant à :- générer un écoulement de fluide symétrique autour de l'ensemble formé par ledit premier module, ledit échantillon et ledit deuxième module.
Show more [+] Less [-]Thermal conductivity measuring method for e.g. food, involves generating flow of fluid e.g. water, symmetrical around assembly formed by modules and sample, where modules are made of same material and symmetrical to one another | Dispositif et procédé de mesure de propriétés thermophysiques des matériaux Full text
2009
Heyd, B. | Chipeaux, Christophe | Flick, D. | Génie industriel alimentaire (GENIAL) ; Institut National de la Recherche Agronomique (INRA)-AgroParisTech-Conservatoire National des Arts et Métiers [Cnam] (Cnam) | Génie des procédés frigorifiques (UR GPAN) ; Centre national du machinisme agricole, du génie rural, des eaux et forêts (CEMAGREF)
[Departement_IRSTEA]EA [TR1_IRSTEA]TEPSA / METFRI | Procédé de mesure de la conductivité thermique d'un matériau, comprenant les étapes consistant à :- agencer un échantillon du matériau entre un premier module et un deuxième module,- générer de la chaleur au niveau dudit premier module,- mesurer, à l'équilibre thermique, les températures dudit premier module, dudit deuxième module et de l'ambiance,- déterminer la conductivité thermique du matériau en fonction de la puissance chauffante fournie, des températures mesurées et des dimensions dudit échantillon,caractérisé par le fait que ledit premier module et ledit deuxième module sont réalisés dans la même matière et sont symétriques l'un de l'autre, le procédé comprenant l'étape consistant à :- générer un écoulement de fluide symétrique autour de l'ensemble formé par ledit premier module, ledit échantillon et ledit deuxième module.
Show more [+] Less [-]Etude comparative des méthodes de vulgarisation à grande échelle au Burkina Faso | Challenge Program on water and Food (CPW&F) Projet N° 5 «Accroitre I'utilisation efficiente des eaux de pluies et des éléments nutritifs pour une amélioration des productions, du revenu des paysans et du bien-ëtre des populations du bassin de la Volta.» Full text
2009
Consumo, digestibilidade aparente dos nutrientes e balanço hídrico em equinos alimentados com feno de coast-cross em diferentes formas Intake, apparent nutrient digestibility and water balance in horses fed on different forms of coast-cross hay Full text
2009
Róbson Ricardo Moreira Pimentel | Fernando Queiroz de Almeida | Antonio Assis Vieira | Ana Paula Pessim de Oliveira | Fernanda Nascimento de Godoi | Almira Biazon França
Este trabalho foi realizado com o objetivo de avaliar o consumo, a digestibilidade aparente dos nutrientes e o balanço hídrico em equinos consumindo feno de capim coast-cross em diferentes formas físicas. Foram utilizados quatro equinos mestiços, com idade de 30 meses e peso vivo médio de 200 kg. Os animais foram alimentados com feno de capim coast-cross em quatro formas físicas: inteiro; picado (5 cm); moído a 5 mm; ou moído a 3 mm. O delineamento experimental utilizado foi em quadrado latino 4 × 4, com 10 dias de adaptação às dietas em cada período experimental, 4 dias de coleta de fezes e 1 dia de coleta de urina.A estimativa da digestibilidade aparente dos nutrientes das dietas foi realizada pelo método de coleta total das fezes e a urina foi coletada durante 24 horas utilizando-se coletores de urina. Os coeficientes de digestibilidade aparente e o consumo de nutrientes não diferiram com o processamento do feno, no entanto, o tempo de consumo reduziu com a moagem do feno.Houve maior retenção de água, estimada pelo balanço hídrico, quando fornecido feno picado ou moído a 3 mm. O consumo e a digestão dos nutrientes não são influenciados pelo nível de moagem do feno, porém o balanço hídrico é afetado pelas formas físicas do feno. Não há relação direta entre a redução do tamanho da partícula do feno e o aumento da retenção de água.<br>This study was carried out to evaluate intake, apparent nutrient digestibility and water balance in horses fed on different forms of coast-cross hay. Four crossbreed horses, 30 months of age and 200 kg body weight were used. Horses were fed coast-cross hay in four physical forms: long hay; chopped hay (5 cm); ground hay (5 mm) and ground hay (3 mm). The experiment was performed in a 4 × 4 Latin Square design with 15 days for each experimental period (10 days for adaptation to the diets, four days for feces collection and one day for urine collection). Apparent nutrient digestibility was estimated by total feces collection and urinary collection was carried during 24 hours by urine collectors. Apparent digestibility coefficients and nutrient intake did not differ among the diets but the intake time was reduced with hay processing. There was greater water retention, estimated by water balance, when chopped hay or ground hay (3 mm) were fed. Intake and nutrient digestibility were not influenced by levels of hay grinding, but water balance was influenced by the different forms of hay, but a direct relationship was not observed between fiber length reduction and increased water retention.
Show more [+] Less [-]Composição química e perfil de ácidos graxos do leite e muçarela de búfalas alimentadas com diferentes fontes de lipídeos Chemical composition and fatty acids profile in milk and mozzarella cheese of water buffalo fed different lipid sources Full text
2009
R.L. Oliveira | M.M. Ladeira | M.A.A.F. Barbosa | M. Matsushita | G.T. Santos | A.R. Bagaldo | R.L. Oliveira
Avaliaram-se a composição química e o perfil de ácidos na gordura do leite de búfalas alimentadas com fontes de lipídeos. Foram utilizadas nove búfalas em lactação, multíparas e com produção média diária de leite de 6,5kg. O delineamento experimental foi quadrado latino 3x3, triplo, composto por três tratamentos, três períodos de 21 dias e nove repetições. Os tratamentos foram dietas sem lipídeo adicional, com grão de soja e com óleo de soja. A proporção de silagem de milho variou entre 70 e 75%. A inclusão de óleo de soja elevou os teores de gordura no leite e no queijo tipo muçarela. As concentrações de ácidos graxos saturados (AGS) variaram de 62,8 a 69,8%. Não houve diferenças nos teores de AGS entre os tratamentos sem lipídeo adicional e com grão de soja. O tratamento com óleo de soja resultou em queda de 10% no teor de AGS. As fontes lipídicas reduziram as concentrações de AGS e aumentaram as concentrações de ácidos graxos insaturados. Ácidos graxos encontrados na muçarela, em ordem decrescente, foram: palmítico, oleico, láurico e esteárico. O óleo de soja apresentou maior capacidade de elevar as concentrações do ácido linoleico conjugado (CLA) e do ácido vaccênico no leite e no queijo muçarela.<br>The chemical composition of milk and fatty acids profile in milk fat of water buffaloes fed different lipid sources were evaluated. Nine lactating multiparous water buffaloes, averaging 6.5kg of milk daily, were used. The statistical design was 3x3 triple Latin Square, three periods of 21 days and nine repetitions. The treatments were diet without additional fat, diet with soybean grain, and diet with soybean oil. Corn silage content in the diets ranged from 70 to 75%. The inclusion of soybean oil increased fat content in milk and mozzarella. Saturated fatty acid (SFA) concentrations in milk ranged from 62.8 to 69.8%. SFA content was similar in milk for the diets without additional fat and with soybean grain. However, in the diet with soybean oil, SFA decreased about 10%. Lipid sources reduced SFA and increased unsaturated fatty acids (UFA). The main fatty acids found in mozzarella fat, in decreasing array, were: palmitic, oleic, lauric, and estearic. Diet with soybean oil presented higher capacity of increasing conjugated linoleic acid (CLA) and vaccenic acid concentrations in milk and mozzarella.
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