1. Pazla, R., N. Jamarun, M. Zain and Arief, 2018. Microbial protein synthesis and in vitro fermentability of fermented oil palm fronds by Phanerochaete chrysosporium in combination with tithonia (Tithonia diversifolia) and elephant grass (Pennisetum purpureum). Pak. J. Nutr., 17: 462-470.
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2. Jamarun, N., M. Zain, Arief and R. Pazla, 2018. Populations of rumen microbes and the in vitro digestibility of fermented oil palm fronds in combination with Tithonia (Tithonia diversifolia) and elephant grass (Pennisetum purpureum). Pak. J. Nutr., 17: 39-45.
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3. Arief, N.J., R. Pazla and B. Satria, 2018. Milk quality of ETAWA crossbred dairy goat fed by product of palm oil industry. Int. J. Dairy Sci., 13: 15-21.
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4. Jamarun, N., M. Zain, Arief and R. Pazla, 2017. Effects of calcium, phosphorus and manganese supplementation during oil palm frond fermentation by Phanerochaete chrysosporium on laccase activity and in vitro digestibility. Pak. J. Nutr., 16: 119-124.
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5. Jamarun, N., M. Zain, Arief and R. Pazla, 2017. Effects of Calcium (Ca), Phosphorus (P) and Manganese (Mn) supplementation during oil palm frond fermentation by Phanerochaete chrysosporium on rumen fluid characteristics and microbial protein synthesis. Pak. J. Nutr., 16: 393-399.
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6. Afzalani, M. Zein, N. Jamarun and E. Musnandar, 2015. Effect of increasing doses of essential oil extracted from Berastagi orange (Citrus sinensis L.) peels on performance, rumen fermentation and blood metabolites in fattening Bali cattle. Pak. J. Nutr., 14: 480-486.
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7. Herawaty, R., N. Jamarun, M. Zain, Arnim and R.W.S. Ningrat, 2013. Effect of supplementation Saccharomyces cerevisiae and Leucaena leucocephala on low quality roughage feed in beef cattle diet. Pak. J. Nutr., 12: 182-184.
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8. Zain, M., N. Jamarun, A. Arnim, R.W.S. Ningrat and R. Herawati, 2011. Effect of yeast (Saccharomyces cerevisiae) on fermentability, microbial population and digestibility of low quality roughage in vitro. Arch. Zootech., 14: 51-58.
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9. Zain, M., N. Jamarun and Zulkarnaini, 2010. Effect of phosphorus and sulphur supplementation in growing beef cattle diet based on rice straw ammoniated. Asian J. Scient. Res., 3: 184-188.
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10. Zain, M., N. Jamarun and Nurhaita, 2010. Effect of sulfur supplementation on in vitro fermentability and degradability of ammoniated rice straw. Pak. J. Nutr., 9: 413-415.
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