{"title":"Ruminal survival of Propionibacterium thoenii T159 in dairy cows at high feed intake","authors":"Jikun Chen, H. Holo, A. Schwarm, O. M. Harstad","doi":"10.1080/09064702.2020.1769719","DOIUrl":null,"url":null,"abstract":"ABSTRACT Propionibacterium thoenii strain T159 (5 × 1011 CFU) were administered daily in the rumen of four Norwegian Red dairy cows. Total Propionibacterium in the rumen were substantially increased during and after the treatment with T159 relative to the background. Strain T159 was able to persist for at least five days in the rumen of dairy cows at high dry matter intake (3.9% of body weight).","PeriodicalId":35885,"journal":{"name":"Acta Agriculturae Scandinavica Section A-Animal Science","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Agriculturae Scandinavica Section A-Animal Science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1080/09064702.2020.1769719","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
引用次数: 2
Abstract
ABSTRACT Propionibacterium thoenii strain T159 (5 × 1011 CFU) were administered daily in the rumen of four Norwegian Red dairy cows. Total Propionibacterium in the rumen were substantially increased during and after the treatment with T159 relative to the background. Strain T159 was able to persist for at least five days in the rumen of dairy cows at high dry matter intake (3.9% of body weight).
期刊介绍：
Acta Agriculturæ Scandinavica, Section A – Animal Science publishes results of original research in animal science and their applications related to the following topics:
-Animal breeding and genetics
-Molecular genetics
-Animal physiology and reproduction
-Nutrition and feeding
-Animal behaviour and welfare
-General animal husbandry and systems of production, including economic and technical aspects
-Hygiene and quality of animal products
In addition to original articles, covering basic as well as applied subjects, the journal features review articles and short communications.
Acta Agriculturæ Scandinavica, Section A – Animal Science forms part of a trilogy of titles published on behalf of the Nordic Association of Agricultural Scientists (NJF). The series also includes Section B - Soil & Plant Science and the recently launched Section C - Food Economics .
Acta Agriculturae Scandinavica A, B and C are available to purchase as a combined subscription. This provides access to all three journals in the series, and is available to institutional subscribers only. For full pricing information, please view the Taylor & Francis Journals Price List here.
Scientists in research, teaching and extension with specialised interest in animal science and production.
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