The effect of sample processing on gas production profiles obtained using the pressure transducer technique

Derek Cuddeford; Rebecca S. Lowman; Michael K. Theodorou

doi:10.1016/S0377-8401(02)00019-6

The effect of sample processing on gas production profiles obtained using the pressure transducer technique

Derek Cuddeford, Rebecca S. Lowman, Michael K. Theodorou

Department of Life Sciences

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

This research considers the effects of feedstuff processing (drying, fractionation and particle size) on the resultant fermentation characteristics of the feed. The effect of drying was investigated using fresh perennial ryegrass (Lolium perenne) or samples that had been microwave, freeze or oven dried. Methods of drying had no effect on dry matter (DM) loss, gas and volatile fatty acid (VFA) production profiles, although fresh grass produced significantly less gas (P

Original language	English
Pages (from-to)	3-4
Number of pages	2
Journal	Animal Feed Science and Technology
Volume	97
Issue number	3-4
DOIs	https://doi.org/10.1016/S0377-8401(02)00019-6
Publication status	Published - 13 Mar 2002

Keywords

Gas production
Fermentation kinetics
Rumen microbiology
Sample processing

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10.1016/S0377-8401(02)00019-6

http://hdl.handle.net/2160/3600

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title = "The effect of sample processing on gas production profiles obtained using the pressure transducer technique",

abstract = "This research considers the effects of feedstuff processing (drying, fractionation and particle size) on the resultant fermentation characteristics of the feed. The effect of drying was investigated using fresh perennial ryegrass (Lolium perenne) or samples that had been microwave, freeze or oven dried. Methods of drying had no effect on dry matter (DM) loss, gas and volatile fatty acid (VFA) production profiles, although fresh grass produced significantly less gas (P",

keywords = "Gas production, Fermentation kinetics, Rumen microbiology, Sample processing",

author = "Derek Cuddeford and Lowman, {Rebecca S.} and Theodorou, {Michael K.}",

note = "Lowman, R. S., Theodorou, M. K., Cuddeford, D. (2002). The effect of sample processing on gas production profiles obtained using the pressure transducer technique. Animal Feed Science and Technology, 97, (3-4), 221-237.",

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AU - Cuddeford, Derek

AU - Lowman, Rebecca S.

AU - Theodorou, Michael K.

N1 - Lowman, R. S., Theodorou, M. K., Cuddeford, D. (2002). The effect of sample processing on gas production profiles obtained using the pressure transducer technique. Animal Feed Science and Technology, 97, (3-4), 221-237.

PY - 2002/3/13

Y1 - 2002/3/13

N2 - This research considers the effects of feedstuff processing (drying, fractionation and particle size) on the resultant fermentation characteristics of the feed. The effect of drying was investigated using fresh perennial ryegrass (Lolium perenne) or samples that had been microwave, freeze or oven dried. Methods of drying had no effect on dry matter (DM) loss, gas and volatile fatty acid (VFA) production profiles, although fresh grass produced significantly less gas (P

AB - This research considers the effects of feedstuff processing (drying, fractionation and particle size) on the resultant fermentation characteristics of the feed. The effect of drying was investigated using fresh perennial ryegrass (Lolium perenne) or samples that had been microwave, freeze or oven dried. Methods of drying had no effect on dry matter (DM) loss, gas and volatile fatty acid (VFA) production profiles, although fresh grass produced significantly less gas (P

KW - Gas production

KW - Fermentation kinetics

KW - Rumen microbiology

KW - Sample processing

U2 - 10.1016/S0377-8401(02)00019-6

DO - 10.1016/S0377-8401(02)00019-6

M3 - Article

SN - 0377-8401

VL - 97

SP - 3

EP - 4

JO - Animal Feed Science and Technology

JF - Animal Feed Science and Technology

IS - 3-4

ER -

The effect of sample processing on gas production profiles obtained using the pressure transducer technique

Abstract

Keywords

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