Results 31 to 40 of about 53,559 (167)
Animal, 2008 The aim of this study was to evaluate the sulphur hexafluoride (SF6) tracer technique for methane (CH4) emission measurement in sheep. Ten cryptorchid Romney sheep were involved in two indoor trials (T1 and T2), where daily CH4 emissions were ...
C.S. Pinares-Patiño +3 more
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Rumen Modeling: Rumen Input-Output Balance Models
Journal of Dairy Science, 1975 Two models of rumen fermentative relationships expressed as systems of simultaneous linear equations and based on requirements for maintenance of balances of elementary imput and output and metabolic pathways are presented in matrix format consistent with solution by linear programs.
J R, Reichl, R L, Baldwin
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Desulfovibrio of the sheep rumen [PDF]
Applied and Environmental Microbiology, 1976 A sulfate-reducing bacterium has been isolated in pure culture from sheep rumen contents. Its properties agree in all respects tested with those ascribed to Desulfovibrio desulfuricans. The populations observed (about 10(8)/ml) are sufficient to account for published rates of ruminal sulfide production.
Howard, B. H., Hungate, R. E.
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Journal of Animal Science and BiotechnologyBackground Methane emissions from enteric fermentation in ruminant livestock make up 27% of anthropogenic methane emissions. Results Screening > 1,700 lactic acid bacteria identified Lacticaseibacillus rhamnosus FNZ118 (Kowbucha™ FNZ118) and L. rhamnosus
Laureen Crouzet +25 more
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Microbial Cell Factories, 2012 The rumen is one of the most complicated and most fascinating microbial ecosystems in nature. A wide variety of microbial species, including bacteria, fungi and protozoa act together to bioconvert (ligno)cellulosic plant material into compounds, which can be taken up and metabolized by the ruminant.
Sauer Michael +2 more
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Violin Plots as Visual Tools in the Meta-Analysis of Single-Case Experimental Designs
Methodology, 2022 Despite the existence of sophisticated statistical methods, systematic reviews regularly indicate that single-case experimental designs (SCEDs) are predominantly analyzed through visual tools.
René Tanious, Rumen Manolov
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Survival of a Recombinant Rumen Bacterium in the Rumen of Sheep
Nihon Chikusan Gakkaiho, 2001 Survival of the recombinant rumen bacterium Butyrivibrio fibrisolvens NO4, expressing an exogenous xylanase and erythromycin resistance, was assessed in vitro and in vivo. Selective enumeration of the recombinant strain from indigenous rumen bacteria was performed using an erythromycin-supplemented anaerobic medium.
KOBAYASHI, Yasuo +2 more
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Semiárida, 2020 El objetivo fue identificar especies vegetales forrajeras nativas y naturalizadas de las islas del delta del río Paraná y estudiar las fracciones que se degradan en el rumen.
R. Figallo +3 more
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Nitrogen Metabolism in the Rumen
Journal of Dairy Science, 1984 Nitrogen metabolism is reviewed with emphasis on methods for quantitating various nitrogen-transactions in the rumen of animals on a variety of diets. Ammonia kinetics, microbial cell synthesis, the inputs of endogenous nitrogen, degradation of dietary protein, and availability to the animal of dietary bypass protein are discussed.
R A, Leng, J V, Nolan
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Journal of Dairy Science, 1981 With the ruminant animal, we have essentially two ecosystems, namely, the microbial ecosystem within the rumen and the animal's external environment. In dealing with the microbial ecosystem, we have made significant strides in the last few decades toward accomplishing the overall goal of ecology, which is to understand the relationships of organisms to
J B, Russell, R B, Hespell
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