Methane production by mixed ruminal cultures incubated in dual-flow fermentors.
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TLDR
Dilution rate and forage-to-concentrate ratio altered the partition of substrate by microbes and underestimated methane output at higher dilution rates and with high forage diets.About:
This article is published in Journal of Dairy Science.The article was published on 2004-01-01 and is currently open access. It has received 70 citations till now. The article focuses on the topics: Dilution.read more
Citations
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Journal ArticleDOI
CASE STUDY: In Vitro Ruminal Fermentation Characteristics of Birdsfoot Trefoil (Lotus corniculatus L.) Hay in Continuous Cultures1
C. M. Williams,C. M. Williams,J.-S. Eun,J.-S. Eun,C. M. Dschaak,C. M. Dschaak,Jennifer W. MacAdam,Jennifer W. MacAdam,B. R. Min,B. R. Min,A. Young,A. Young +11 more
TL;DR: It was concluded that feeding a tannin-containing forage hay diet (BFTH) increased in vitro N utilization without reducing in vitro methane production, and that a possible cause was the action of plant tannins.
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Effect of feeding corn, hull-less or hulled barley on fermentation by mixed cultures of ruminal microorganisms.
TL;DR: The data indicate that grain type and barley cultivar have an impact on ruminal fermentation and the lesser starch concentration of barley minimized the drop in culture pH and improved digestibility.
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Quantitative analysis of microbial fermentation under normal or high ruminal temperature in continuous cultures1
TL;DR: In this paper, a dual-flow, continuous-culture system was used to investigate effects of ruminal temperature and forage-to-concentrate ratio in lactation dairy diets on in vitro fermentation characteristics.
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Dietary Date Palm Leaves Ensiled with Fibrolytic Enzymes Decreased Methane Production, and Improved Feed Degradability and Fermentation Kinetics in A Ruminal In Vitro System
Ahmed E. Kholif,G.A. Gouda,T.A. Morsy,O.H. Matloup,M. O. Fahmy,Ali S. Gomaa,Amlan Kumar Patra +6 more
TL;DR: In this paper , the authors used an in vitro wireless gas production system to evaluate the dietary inclusion of date palm leaves (DPL) as sun-dried, DPL ensiled without or with fibrolytic enzymes for 45 days.
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Effect of substrate concentrations on methane and hydrogen biogas production by anaerobic digestion of a cassava starch-based polymer
Paulo André Cremonez,Silvio César Sampaio,Joel Gustavo Teleken,Thompson Ricardo Weiser Meier,Elisandro Pires Frigo,Eduardo de Rossi,Edson Antonio Da Silva,Danielle Medina Rosa +7 more
TL;DR: In this paper, the authors evaluated the two-phase anaerobic digestion process of a cassava starch-based polymer, determining the ideal organic load to obtain the best results in terms of removal of solids and production of methane and hydrogen.
References
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Principles and Procedures of Statistics.
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Estimación lineal de los requerimientos nutricionales del NRC para ganado de leche
TL;DR: Linear regression equations have been obtained to directly calculate the nutrient requirements of dairy cattle (TDN, DE, ME, NEL,CP, Ca, P, Vitamin A and Vitamin D) on different physiological stages: maintenance, pregnancy and milk production based on NRC nutrient requirements tables.
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A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability.
Charles J. Sniffen,J D O'Connor,P.J. Van Soest,Danny G. Fox,James B. Russell,James B. Russell,James B. Russell +6 more
TL;DR: The Cornell Net Carbohydrate and Protein System has a submodel that predicts rates of feedstuff degradation in the rumen, the passage of undegraded feed to the lower gut, and the amount of ME and protein that is available to the animal.