Production,chemical composition,and fatty acid profile of milk from buffaloes fed with cupuaçu (Theobroma grandiflorum) cake and murumuru (Astrocaryum murumuru) cake in the Eastern Amazon     

André Guimarães Maciel e Silva  Suely Cristina Gomes de Lima  Pedro Danilo de Oliveira  Michel dos Santos Moraes  Célia Maria Costa Guimarães  Jamile Andréa Rodrigues da Silva  Alexandre Rossetto Garcia  Benjamim de Souza Nahúm  Lilaine de Sousa Neres  Gerlane Nunes Noronha  José de Brito Lourenço Júnior 《Animal Science Journal》2021,92(1):e13576

The objective was to evaluate the effect of concentrate supplementation using by-products of the Amazonian industry on milk production, milk composition, and milk fatty acid profile of dairy buffaloes. Twelve lactating buffaloes (544.5 ± 35.6 kg, 6.4 ± 2.2 years old, 59 ± 6 days in milk) were allotted in a pasture of Mombaça grass and managed under rotational grazing (4 days occupancy/28 days rest). A 3 × 3 Latin square was adopted, and each animal alternately received three supplementary treatments based on corn bran + soybean meal or cupuaçu cake or murumuru cake for 21 days per treatment. Murumuru cake increased the levels of lauric acid and myristic acid in the milk (p < 0.05). Murumuru cake reduced the unsaturated fatty acid contents in the milk compared with animals fed control diet or cupuaçu cake (24.27% vs. 25.24% vs. 25.08%). The n-6/n-3 ratio was 2.6, 1.97, and 2.0 in the control, cupuaçu, and murumuru groups, respectively. Based on this parameter, cakes made from cupuaçu as well as murumuru could be considered to be adequate for inclusion in dairy water buffalo feed. However, the murumuru cake addition requires some caution because its use induces the secretion of higher levels of lauric and myristic fatty acids that are related to human cardiovascular disease.  相似文献   

Free-range system and supplementation of 25-hydroxicholecalciferol increases the performance and serum vitamin levels in mixed-parity sows     

Josiane C. Panisson  Nathália C. Oliveira  Cristina M. Sá-Fortes  Adsos A. Passos  Claudia C. da Silva  Wagner A. G. Araújo  Idael M. G. Lopes  Gleison M. S. Costa  Iara Q. Ataíde  Bruno A. N. Silva 《Animal Science Journal》2021,92(1):e13592

Improvements in sow productivity have raised questions regarding dietary vitamin D recommendations. The present study aimed to evaluate the effects of the housing system with access to sunlight exposure and supplementation of 25-hydroxicholecalciferol on performance and serum levels of 25(OH)D₃ in sows during gestation and lactation. Sows were distributed in an experimental design with two housing systems: gestation crates or gestation free-range system with external area for sunlight exposure; and two diets: 0 or 50 μg of 25-hydroxicholecalciferol kg⁻¹. The use of 25-hydroxicholecalciferol tended (P = 0.052) to improve total born and influenced (P = 0.046) on number of born alive. Litter weight at birth was also increased (P = 0.01) by 25-hydroxicholecalciferol supplementation; 25-hydroxicholecalciferol supplementation and housing system (free-range with sunlight exposure) tended to increase weaning weight (P = 0.07) and litter daily gain (P = 0.051) during lactation. Exposure to sunlight and 25-hydroxicholecalciferol supplementation increased 25(OH)D₃ serum levels when compared with control treatment during gestation (136.95 vs. 113.92 ng mL⁻¹; P = 0.035) and lactation (120.29 vs. 88.93 ng mL⁻¹; P = 0.026). In conclusion, the association of 25-hydroxicholecalciferol supplementation with exposure to sunlight during gestation improved significantly 25(OH)D₃ serum levels and consequently performance traits in gestation and lactation.  相似文献   

Effect of irrigation and tree density on vegetative growth,oil yield and water use efficiency in young olive orchard under arid conditions in Mendoza,Argentina     

Eduardo R. Trentacoste  Carlos M. Puertas  Víctor O. Sadras 《Irrigation Science》2015,33(6):429-440

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‘Star Ruby’ grapefruit and ‘Clemenules’ mandarin trees show different physiological and agronomic responses to irrigation with saline water     

J. G. Pérez-Pérez  F. García-Sánchez  J. M. Robles  P. Botía 《Irrigation Science》2015,33(3):191-204

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Simplified strong ion difference approach to acid–base balance in healthy foals          下载免费PDF全文

Judit Viu DVM  PhD  Lara Armengou DVM  PhD  DECEIM  José Ríos BSc  Anna Muñoz DVM  PhD  Eduard Jose‐Cunilleras DVM  PhD  DACVIM  DECEIM 《Journal of Veterinary Emergency and Critical Care》2016,26(4):549-558

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Tear ferning test in horses and its correlation with ocular surface evaluation          下载免费PDF全文

Laura R. Silva  Anderson F. Gouveia  Cleyber J. T. de Fátima  Letícia B. Oliveira  Janildo L. Reis Jr.  Renato F. Ferreira  Concepta M. Pimentel  Paula D. Galera 《Veterinary ophthalmology》2016,19(2):117-123

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Effects of gossypol from cottonseed cake on the blood profile in sheep     

Antônio Carlos Lopes Câmara  André Menezes do Vale  Cláudio Roberto Scabelo Mattoso  Marília Martins Melo  Benito Soto-Blanco 《Tropical animal health and production》2016,48(5):1037-1042

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Oat and ryegrass silage for small-scale dairy systems in the highlands of central Mexico     

Maria Danaee Celis-Alvarez  Felipe López-González  Carlos Galdino Martínez-García  Julieta Gertrudis Estrada-Flores  Carlos Manuel Arriaga-Jordán 《Tropical animal health and production》2016,48(6):1129-1134

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Climatic conditions,twining and frequency of milking as factors affecting the risk of fetal losses in high-yielding Holstein cows in a hot environment     

Miguel Mellado  Ricardo López  Ángeles de Santiago  Francisco G. Veliz  Ulises Macías-Cruz  Leonel Avendaño-Reyes  José Eduardo García 《Tropical animal health and production》2016,48(6):1247-1252

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Indigenous sheep breeds in Brazil: potential role for contributing to the sustainability of production systems     

Edson Luis de Azambuja Ribeiro  Eliel González-García 《Tropical animal health and production》2016,48(7):1305-1313

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