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Oeztuerk, Hakan; Emre, Bahri; Sagmanligil, Vedat; Piskin, Ilksin; Fidanci, Ulvi Reha; Pekcan, Mert
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"> <dc:creator>Oeztuerk, Hakan</dc:creator> <dc:creator>Emre, Bahri</dc:creator> <dc:creator>Sagmanligil, Vedat</dc:creator> <dc:creator>Piskin, Ilksin</dc:creator> <dc:creator>Fidanci, Ulvi Reha</dc:creator> <dc:creator>Pekcan, Mert</dc:creator> <dc:date>2010-01-01</dc:date> <dc:description>The objective of this study was to investigate the effects of nisin and propolis on in vitro fermentation of a 60:40 forage:concentrate diet using the rumen simulation technique and to compare their effects with the antibiotic monensin (positive control). Nisin, propolis ethanol extract and monensin were added daily at 2 mg, 100 mu L (contained active substances of 2 mg crude propolis) and 5 mg to the fermentation vessels, respectively. Monensin caused expected changes in fermentation patterns (a significant decrease in NH(3)-N concentration, acetate and butyrate production, protozoa counts and a significant increase in propionate production). Nisin and propolis did not cause beneficial effects on fermentation efficiency except NH(3)-N concentration. NH(3)-N concentration was reduced (p<0.05) by them. In conclusion, the results of this study indicate that nisin and propolis might be useful additives to decrease ruminal ammonia production and to improve nitrogen utilization by ruminants.</dc:description> <dc:identifier>https://aperta.ulakbim.gov.trrecord/23823</dc:identifier> <dc:identifier>oai:zenodo.org:23823</dc:identifier> <dc:rights>info:eu-repo/semantics/openAccess</dc:rights> <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights> <dc:source>JOURNAL OF ANIMAL AND VETERINARY ADVANCES 9(21) 2752-2758</dc:source> <dc:title>Effects of Nisin and Propolis on Ruminal Fermentation in vitro</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> <dc:type>publication-article</dc:type> </oai_dc:dc>
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