Evaluation of eating and rumination behaviour using a noseband pressure sensor in cows after right-flank laparotomy for correction of left displaced abomasum
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چکیده
منابع مشابه
Evaluation of eating and rumination behaviour in cows using a noseband pressure sensor
BACKGROUND An automated technique for recording eating and rumination behaviour was evaluated in ten lactating Brown Swiss cows by comparing data obtained from a pressure sensor with data obtained via direct observation over a 24-hour period. The recording device involved a pressure sensor integrated in the noseband of a halter. The analysed variables included number and duration of individual ...
متن کاملEvaluation of eating and rumination behaviour in 300 cows of three different breeds using a noseband pressure sensor
BACKGROUND Eating and rumination variables were recorded in 300 healthy lactating dairy cows of 3 different breeds (100 Brown Swiss, 100 Holstein-Friesian, 100 Swiss Fleckvieh cows). Eating and rumination variables were monitored during a 24-h period using an automated system that recorded jaw movements via a pressure sensor integrated into the noseband of a halter. Phases of eating and ruminat...
متن کاملEvaluation of eating and rumination behaviour using a noseband pressure sensor in cows during the peripartum period
BACKGROUND Eating and rumination variables were recorded in ten healthy cows over 5 days (group A) to generate reference intervals for comparison with the same variables recorded in ten cows in advanced pregnancy from ten days prepartum to ten days postpartum (group B). A pressure sensor integrated into the noseband of a halter recorded individual chewing movements. The endpoints calculated on ...
متن کاملEvaluation of rumen transfaunation after surgical correction of left-sided displacement of the abomasum in cows.
OBJECTIVE To evaluate rumen transfaunation after surgical correction of left-sided displacement of the abomasum (LDA) in cows. DESIGN Prospective clinical trial. ANIMALS 20 multiparous cows with LDA. PROCEDURES Cows with LDA were treated surgically (day 0). On days 0 (immediately after surgery) and 1, 10 cows each received 10 L of rumen fluid (transfaunated group) or 10 L of water (contro...
متن کاملSystem specification and validation of a noseband pressure sensor for measurement of ruminating and eating behavior in stable-fed cows
http://dx.doi.org/10.1016/j.compag.2017.02.021 0168-1699/ 2017 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). ⇑ Corresponding author. E-mail addresses: [email protected] (N. Zehner), christina. [email protected] (C. Umstätter), [email protected] (J.J. Niederhaus...
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ژورنال
عنوان ژورنال: Schweiz Arch Tierheilkd
سال: 2015
ISSN: 0036-7281,1664-2848
DOI: 10.17236/sat00025