Listando PUBLICACIONS CIENTÍFIQUES por fecha de publicación
Mostrando ítems 1-20 de 3543
-
Bioavailability of Fluorine in Sepiolite for Laying Hens
(Poultry Science, 1990-12-01)The purpose of the present work was to compare the bioavailability of structural fluorine contained in sepiolite and in sodium fluoride for laying hens. Three hundred 27-wk-old laying hens were fed one ... -
Arbuscular mycorrhizae and growth enhancement of micropropagated Prunus rootstock in different soilless potting mixes
(Agricultural and Food Science, 1994-05-01)The receptivity of two peat based potting mixes to AM colonisation was studied with the almond x peach clone GF677 as host plant. Four fungi were assayed: Glomus mosseae, Glomus intraradices. Glomus ... -
Rate of Passage of Barley Diets with Chromium Oxide: Influence of Age and Poultry Strain and Effect of beta-Glucanase Supplementation
(Poultry Science, 1994-09-01)Three-week-old broiler chicks and 1-yr-old Leghorn cocks were used to determine the effect of beta-glucanase addition (experimental product from Trichoderma longibrachiatum) to a 60% barley-based diet ... -
Influence of Concentration of Soda Ash, Temperature, and Immersion Period on the Control of Postharvest Green Mold of Oranges
(Plant Disease, 1997-04)Oranges were inoculated with spores of Penicillium digitatum, the citrus green mold pathogen, and immersed 24 h later in heated soda ash (Na2CO3, sodium carbonate) solutions to control postharvest ... -
Genetic Parameters for Egg Number, Egg Weight, and Eggshell Color in Three Catalan Poultry Breeds
(Poultry Science, 1997-12-01)Heritabilities for egg number, egg weight, and eggshell color (percentage light absorbance) at 39 wk of age, and the genetic correlations between them were estimated by restricted maximum likelihood in ... -
Bioefficacy of enzyme preparations containing beta-glucanase and xylanase activities in broiler diets based on barley or wheat, in combination with flavomycin
(Poultry Science, 1997-12-01)The objective of the study was to determine the effects of two enzyme preparations containing b-glucanase and xylanase activities on barleyand wheat-based diets, respectively, for broilers, in combination ... -
Características químico-sensoriales de los aceites de oliva 'Arbequina' obtenidos en distintas zonas de España
(Grasas y Aceites, 1997-12-30)Dentro de los aceites de oliva vírgenes de calidad que se producen en España, Cataluña destaca por tener dos denominaciones de origen (Garrigues y Siurana) de las seis actualmente existentes. La producción ... -
Control of Blue Mold of Apples by Preharvest Application of Candida sake Grown in Media with Different Water Activity
(Phytopathology, 1998-05-29)Unmodified and low water activity (aw)-tolerant cells of Candida sake CPA-1 applied before harvest were compared for ability to control blue mold of apples (‘Golden Delicious’) caused by Penicillium ... -
Control of Citrus Green Mold by Carbonate and Bicarbonate Salts and the Influence of Commercial Postharvest Practices on Their Efficacy
(Plant Disease, 1999-02)The toxicity to Penicillium digitatum and practical use of carbonate and bicarbonate salts to control green mold were determined. The effective dose (ED50) concentrations to inhibit the germination ... -
Novetats que afecten a la nutrició animal a Europa. Nou model europeu de producció animal
(2001)La nutrició animal a la Unió Europea (UE) ha estat afectada per vàries crisis, com la de les vaques boges (encefalopatia bovina espongiforme) (BSE), les hormones a la carn, la contaminació per les ... -
Dietary Fatty Acid Profile Modifies Abdominal Fat Deposition in Broiler Chickens
(Poultry Science, 2001-01-01)An experiment was conducted to study the effect of different dietary fatty acid profiles on abdominal fat deposition in broilers. Diets with four types of fats (tallow, olive oil, sunflower oil, and ... -
Influence of Source and Ratio of Xanthophyll Pigments on Broiler Chicken Pigmentation and Performance
(Poultry Science, 2001-03-01)One experiment was conducted using 960 1-d-old, sexed broilers of Ross 308 strain from 1 to 43 d to evaluate if one type of chemically isomerized marigold with 25% of xanthophylls as zeaxanthin ... -
Control of Postharvest Blue and Green Molds of Oranges by Hot Water, Sodium Carbonate, and Sodium Bicarbonate
(Plant Disease, 2001-04)Control of citrus blue mold, caused by Penicillium italicum, was evaluated on artificially inoculated oranges immersed in water at up to 75°C for 150 s; in 2 to 4% sodium carbonate (wt/vol) at 20 or ... -
Descriptive Sensory Analysis of Meat from Broilers Fed Diets Containing Vitamin E or β-Carotene as Antioxidants and Different Supplemental Fats
(Poultry Science, 2001-07-01)The objective of this study was to investigate the effects of dietary fat (lard, sunflower oil, and olive oil) and supplementation of α-tocopheryl acetate or β-carotene on descriptive sensory changes ... -
Effect of High Temperature on the Growth and Reproduction of Corn Aphids (Homoptera: Aphididae) and Implications for Their Population Dynamics on the Northeastern Iberian Peninsula
(Environmental Entomology, 2001-12-01)The development, reproduction and longevity of corn aphids Rhopalosiphum padi (L.), Sitobion avenae (Fabricius) and Metopolophium dirhodum (Walker) were studied at 18, 22, 25, 27.5 and 30ºC. Only ... -
Evaluation of a Reduced Copper Spraying Program to Control Bacterial Blight of Walnut
(Plant Disease, 2002)Walnut blight, caused by Xanthomonas arboricola pv. juglandis, is currently controlled in western Europe through a standard schedule of seven applications of sprayed copper from bud break until harvest. ... -
Improved Control of Postharvest Decay of Pears by the Combination of Candida sake (CPA-1) and Ammonium Molybdate
(Phytopathology, 2002)The potential enhancement of Candida sake (CPA-1) by ammonium molybdate to control blue and gray mold caused by Penicillium expansum and Botrytis cinerea, respectively, on Blanquilla pears was ... -
Dietary Polyunsaturated Fatty Acids Decrease Fat Deposition in Separable Fat Depots but Not in the Remainder Carcass
(Poultry Science, 2002-04-01)Two experiments were conducted in order to determine the effect of dietary fatty acid profile on deposition of body fat, carcass fat, and separable fat depots. Diets with four types of fat (tallow, ... -
Dietary Linseed Oil Produces Lower Abdominal Fat Deposition but Higher De Novo Fatty Acid Synthesis in Broiler Chickens
(Poultry Science, 2002-10-01)Previous experiments have shown lower abdominal and body fat deposition in broilers fed polyunsaturated fatty acids (PUFA) compared with those fed saturated fatty acids (SFA) or monounsaturated ...