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Conference

A. Internasional

2020

  • Samadi, Pratama, S.M., Wajizah, S., Jayanegara, A., 2020. Evaluation of agro-industrial by products as potential local feed for ruminant animals: volatile fatty acid and NH3 concentration, gas production and methane emission. IOP Conf. Series: Earth and Environmental Science 425, 012010 (Samadi_2020_IOP_agro-industrial byproduct feed).
  • Sujarnoko, T.U.P., Jayanegara, A., Ridwan, R., Nahrowi, 2020. Tannin characteristic from Hevea brasiliensis and Durio zibethinus with pressure and hot water extraction. IOP Conf. Series: Earth and Environmental Science 462, 012010 (Sujarnoko_2020_IOP_tannin extraction hevea durio).
  • Jayanegara, A., Wardiman, B., Kondo, M., Ridla, M., Nahrowi, Laconi, E.B., 2020. Fermentative quality of silage as affected by protein level in the ensiled material: A meta-analysis. IOP Conf. Series: Earth and Environmental Science 462, 012001 (Jayanegara_2020_IOP_silage protein).
  • Ningsih, S.S., Ariyanto, D., Puspitasari, D., Jayanegara, A., Hamim, H., Gunawan, H., 2020. The amino acid contents in mangrove Rhizophora mucronata leaves in Asahan, North Sumatra, Indonesia. E3S Web of Conferences 151, 01047 (Ningsih_2020_E3S_amino acid mangrove).

2019

  • Haryati, R.P., Jayanegara, A., Laconi, E.B., Ridla, M., Suptijah, P., 2019. Evaluation of chitin and chitosan from insect as feed additives to mitigate ruminal methane emission. AIP Conference Proceedings 2120, 040008 (Haryati_2019_AIP_chitin chitosan insect methane).
  • Ramadhan, R., Permana, I.G., Jayanegara, A., Rofiq, M.N., Wahyuni, D.S., 2020. Supplementation effectivity of cassava and Indigofera zollingeriana leaves extraction on rumen fermentation system of in vitro. AIP Conference Proceedings 2120, 070013 (Ramadhan_2019_AIP_cassava indigofera rumen).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2019. Elephant grass, rice straw and maize silage as feeds: a dynamic modelling approach on their degradation kinetics. IOP Conf. Series: Earth and Environmental Science 387, 012002 (Jayanegara_2019_IOP_forage rumen dynamic modelling).
  • Sholikin, M.M., Alifian, M.D., Purba, F.M., Jayanegara, A., Nahrowi, 2019. Artificial neural network model to predict crude protein and crude fiber from physical properties of feedstuffs. IOP Conf. Series: Earth and Environmental Science 372, 012049 (Sholikin_2019_IOP_ann protein physical).
  • Arisya, W., Ridwan, R., Ridla, M., Jayanegara, A., 2019. Tannin treatment for protecting feed protein degradation in the rumen in vitro. IOP Conf. Series: Journal of Physics: Conf. Series 1360, 012022 (Arisya_2019_IOP_tannin protecting protein).
  • Sholikin, M.M., Alifian, M.D., Jayanegara, A., Nahrowi, 2019. Optimization of the Hermetia illucens larvae extraction process with response surface modelling and its amino acid profile and antibacterial activity. IOP Conf. Series: Materials Science and Engineering 546, 062030 (Sholikin_2019_IOP_bsf extraction rsm).
  • Wahyono, T., Astuti, D.A., Wiryawan, I.K.G., Sugoro, I., Jayanegara, A., 2019. Fourier transform mid-infrared (FTIR) spectroscopy to identify tannin compounds in the panicle of sorghum mutant lines. IOP Conf. Series: Materials Science and Engineering 546, 042045 (Wahyono_2019_IOP_ftir tannin sorghum).
  • Prihambodo, T.R., Nahrowi, Jayanegara, A., 2019. Antibacterial activity and phytochemical content of silage juice from tropical herbal leaves. IOP Conf. Series: Materials Science and Engineering 546, 042032 (Prihambodo_2019_IOP_silage juice herbal).
  • Nafisah, A., Nahrowi, Mutia, R., Jayanegara, A., 2019. Chemical composition, chitin and cell wall nitrogen content of Black Soldier Fly (Hermetia illucens) larvae after physical and biological treatment. IOP Conf. Series: Materials Science and Engineering 546, 042028 (Nafisah_2019_IOP_bsf treatment).
  • Mulianda, R., Ridla, M., Laconi, E.B., Ridwan, R., Jayanegara, A., 2019. Comparison of nutritive value between intact and defatted black soldier fly larvae for animal feed. IOP Conf. Series: Materials Science and Engineering 546, 042024 (Mulianda_2019_IOP_intact defatted bsf).
  • Jayanegara, A., Ridla, M., Nahrowi, Laconi, E.B., 2019. Estimation and validation of total digestible nutrient values of forage and concentrate feedstuffs. IOP Conf. Series: Materials Science and Engineering 546, 042016 (Jayanegara_2019_IOP_tdn feed).
  • Sadarman, Ridla, M., Nahrowi, Sujarnoko, T.U.P., Ridwan, R., Jayanegara, A., 2019. Evaluation of ration based on soy sauce by-product on addition of acacia and chestnut tannin: An in vitro study. IOP Conf. Series: Materials Science and Engineering 546, 022020 (Sadarman_2019_IOP_soy sauce tannin).

2018

  • Asikin, N., Jayanegara, A., Ridla, M., Samsudin, A.A., 2018. The potential of tropical grass as a feed in ruminant by using an in vitro gas production. MATEC Web of Conferences 197, 06005 (Asikin_2018_MATEC_tropical grass).
  • Fauzi, M., Mubarik, N.R., Jayanegara, A., 2018. Screening of cellulose- and lignin-degrading fungi for improving nutritive quality of ruminant feed. MATEC Web of Conferences 197, 06001 (Fauzi_2018_MATEC_cellulose lignin fungi).
  • Ikhwanti, A., Permana, I.G., Retnani, Y., Samsudin, A.A., Jayanegara, A., 2018. In vitro gas production of legume Bauhinia purpurea, Cassia alata and Macroptilium atropurpureum. IOP Conf. Series: Materials Science and Engineering 434, 012118 (Ikhwanti_2018_IOP_in vitro legume).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, N., 2018. Tannin as a feed additive for mitigating enteric methane emission from livestock: meta-analysis from RUSITEC experiments. IOP Conf. Series: Materials Science and Engineering 434, 012108 (Jayanegara_2018_IOP_tannin rusitec_meta).

2017

  • Fakhri, S., Jayanegara, A., Yurleni, 2017. The inclusion effects of Indigofera zollingeriana in oil palm fronds based diet on rumen fermentation kinetics and microbial yields in vitro. The 7th International Seminar on Tropical Animal Production (ISTAP), 12-14 September 2017, Yogyakarta, Indonesia (Fakhri_2017_ISTAP_indigofera opf).

2016

  • Jayanegara, A., Dewi, S.P., Ridla, M., Laconi, E.B., Nahrowi. 2016. Prediction of feed metabolizable energy and metabolizable protein contents from their chemical constituents. The 3rd Animal Production International Seminar and The 3rd ASEAN Regional Conference on Animal Production – 3rd APIS & 3rd ARCAP, 19-21 October 2016, Malang, Indonesia (Jayanegara_2016_APIS_metabolizable energy protein).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2016. Determination of energy and protein requirements of sheep in Indonesia using a meta-analytical approach. The 17th AAAP Animal Science Congress, 22-25 August 2016, Fukuoka, Japan (Jayanegara_2016_AAAP_energy protein requirement sheep).
  • Almai, M.I., Laconi, E.B., Jayanegara, A., 2016. The use of herb plants containing bioactive components againts rumen protozoa population: an in vitro study. The 6th Annual Basic Science International Conference, 2-3 March 2016, Malang, Indonesia (Almai_2016_BASIC_herb supplementation).
  • Laia, N., Laconi, E.B., Jayanegara, A., 2016. Effectiveness of some herb plants on rumen fermentation, methane emissions and protozoa population in vitro. The 6th Annual Basic Science International Conference, 2-3 March 2016, Malang, Indonesia (Laia_2016_BASIC_herb protozoa rumen).
  • Bungsu, A.A.W.A., Wijayanti, I., Ridwan, R., Widyastuti, Y., Jayanegara, A., 2016. Screening of probiotic candidates from rumen bacteria isolates for improving rumen fermentation and feed digestibility. The 6th Annual Basic Science International Conference, 2-3 March 2016, Malang, Indonesia (Bungsu_2016_BASIC_probiotic rumen).
  • Sari, Y.C., Laconi, E.B., Ridwan, R., Widyastuti, Y., Jayanegara, A., 2016. Increase of insoluble nitrogen fractions in soybean (Glycine max) and redbean (Phaseolus vulgaris) due to higher drying temperatures. The 6th Annual Basic Science International Conference, 2-3 March 2016, Malang, Indonesia (Sari_2016_BASIC_soybean redbean drying).
  • Simanjuntak, S., Ridla, M., Ridwan, R., Widyastuti, Y., Jayanegara, A., 2016. Cell wall nitrogen content in Calliandra calothyrsus as influenced by different drying temperatures. The 6th Annual Basic Science International Conference, 2-3 March 2016, Malang, Indonesia (Simanjuntak_2016_BASIC_calliandra leucaena drying).

2015

  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2015. Association between plant tannins and methane emissions from ruminants: a meta-analysis from in vivo experiments. International Seminar of Animal Nutrition and Feed Science, 8-9 September 2015, Manado, Indonesia.
  • Kasenta, A.M., Khotijah, L., Jayanegara, A., 2015. Effect of ractopamine addition on performance and digestibility of beef cattle: meta-analysis and in vitro studies. The 2nd ASEAN Regional Conference on Animal Production, 1-3 June 2015, Port Dickson, Negeri Sembilan, Malaysia (Kasenta_2015_ARCAP_ractopamine beef).
  • Sujarnoko, T.U.P., Astuti, D.A., Jayanegara, A., 2015. Manipulation of rumen fermentation and blood metabolites of local sheep consuming complete feed by tannin extract from chestnut. The 2nd ASEAN Regional Conference on Animal Production, 1-3 June 2015, Port Dickson, Negeri Sembilan, Malaysia (Sujarnoko_2015_ARCAP_tannin chestnut).
  • Dewi, S.P., Ridla, M., Jayanegara, A., 2015. Effect of cell-wall nitrogen proportion on protein utilization by ruminant livestock: a meta-analysis across different experiments. The 2nd International Conference on Sustainability Development, 28 February-1 March 2015, Bali, Indonesia (Sari Putri Dewi_Full Paper Submission Bali_IPB).
  • Yanza, Y.R., Jayanegara, A., Astuti, D.A., Takahashi, J., 2015. Rumen mechanical stimulation through brush administration: its influence on performance of beef cattle fed with low roughage diet. The 5th Annual Basic Science International Conference, 11-12 February 2015, Malang, Indonesia (Yanza_2015_IBSC_rumen fibe).

2014

  • Anggreini, R.E.A., Laconi, E.B., Jayanegara, A., 2014. Influence of different supplemental niacin forms on production performance and energy balance of dairy cows: a meta-analysis. The 16th Asian-Australasian Association of Animal Production (AAAP) Congress, 10-14 November 2014, Yogyakarta, Indonesia (Anggreini_AAAP2014_FP_niacin form).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2014. Can saponins lower methane emissions without hampering the productivity of ruminants? The 16th Asian-Australasian Association of Animal Production (AAAP) Congress, 10-14 November 2014, Yogyakarta, Indonesia (Jayanegara_FP_AAAP 2014_Saponins in vivo meta).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2014. Ruminal methane emissions in vitro of plants differing in their main phenolic fractions. The 16th Asian-Australasian Association of Animal Production (AAAP) Congress, 10-14 November 2014, Yogyakarta, Indonesia (Jayanegara_FP_AAAP 2014_Plant phenolics).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2014. Influence of tannin concentration in ration on fermentation parameters of rumen simulation technique (Rusitec): a meta-analysis. International Workshop on Tropical Bio-resources for Sustainable Development, 13-15 August 2014, Bogor, Indonesia (Jayanegara_SEAG2014_tannin rusitec).
  • Anggreini, R.E.A., Laconi, E.B., Jayanegara, A., 2014. Influence of different supplemental niacin levels on intake, digestibility and rumen fermentation of dairy cows: a meta-analysis. International Workshop on Tropical Bio-resources for Sustainable Development, 13-15 August 2014, Bogor, Indonesia (Anggreini_Full-paper_SEAG2014).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2014. Ruminal fatty acid profiles of leaves from some leguminous tree species as incubated in an in vitro fermentation system. The 2nd Asia-Australasia Dairy Goat Conference, 3-6 April 2014, Bogor, Indonesia (Jayanegara_Abstract_AADGC2014_Legum tree PUFA_R1).
  • Jayanegara, A., Ridla, M., Laconi, E.B., Nahrowi, 2014. Katuk and torbangun leaves as galactogogue forages for improving milk yield of dairy goats in Indonesia. The 2nd Asia-Australasia Dairy Goat Conference, 3-6 April 2014, Bogor, Indonesia (Jayanegara_Abstract_AADGC2014_Galactogogue forage).

2013

  • Laconi, E.B., Jayanegara, A., 2013. Nitrogen utilization of treated cocoa pod-based ration in steers and its prediction from metabolic parameters. Proceedings of the 4th International Conference on Sustainable Animal Agriculture for Developing Countries (SAADC), 27-31 July 2013, Lanzhou, China, pp. 255-256 (Laconi_SAADC13).
  • Abdullah, L., Astuti, D.A., Suharlina, N., Jayanegara, A., 2013. Fermentation and methane production of Indigofera-based ration in rumen simulation technique (RUSITEC). Proceedings of the 4th International Conference on Sustainable Animal Agriculture for Developing Countries (SAADC), 27-31 July 2013, Lanzhou, China, pp. 279-280 (Suharlina_SAADC13_2p).

2012

  • Jayanegara, A., 2012. Pattern of polyunsaturated fatty acid biohydrogenation as influenced by dietary tannin. International Conference on Livestock Production and Veterinary Technology, Bogor, Indonesia, 1-4 October 2012 (Jayanegara_PUFA biohydr_tannin).
  • Jayanegara, A., 2012. Nutritional measures for mitigating methane emission from livestock. International Seminar on Agriculture Adaptation in the Tropics, Bogor, Indonesia, 1-6 September 2012 (Jayanegara_Imhere 2012_fulltext).
  • Palupi, E., Jayanegara, A., Setiawan, B., Sulaeman, A., 2012. Comparison of nutritional quality between cow- and goat- dairy products: a meta-analysis. The 1st Asia Dairy Goat Conference, Kuala Lumpur, Malaysia, 9-12 April 2012 (Palupi_ADGC 2012).

2011

  • Jayanegara, A., Kreuzer, M., Leiber, F., 2011. Correlations between phenolic fractions in tropical forages and ruminal C18 fatty acid metabolites in vitro. Proceedings of the 8th International Symposium on the Nutrition of Herbivores (ISNH8), Aberystwyth, UK. Advances in Animal Bioscience 2, 428 (Jayanegara_ISNH2011).
  • Jayanegara, A., Kreuzer, M., Leiber, F., 2011. Do typical alpine forage plants have the potential to mitigate methane production by ruminants? Proceedings of the 16th Meeting of the FAO CIHEAM Mountain Pastures Network, Krakow, Poland, pp. 35-37 (Jayanegara_FAO CIHEAM 2011).
  • Jayanegara, A., Marquardt, S., Kreuzer, M., Leiber, F., 2011. Mixtures of tropical forages of different quality: do they act additively or synergistically on in vitro ruminal fermentation? Proceedings of the Society of Nutrition Physiology 20, 112 (Jayanegara_GfE_11-final).
  • Jayanegara, A., Marquardt, S., Kreuzer, M., Leiber, F., 2011. Comparison of statistical screening methods for methane mitigating properties of tannin-containing plants. ETH Schriftenreihe zur Tierernährung 34, 94-97 (Jayanegara FT 2011).

2010

  • Jayanegara, A., Kreuzer, M., Leiber, F., 2010. Occurrences of linoleic acid and alpha-linolenic acid in tropical plants and their disappearances when incubated in buffered rumen fluid in vitro. Tropentag 2010, September 14-16, Zurich, Switzerland (Jayanegara_Tropentag 2010).
  • Jayanegara, A., Marquardt, S., Kreuzer, M., Leiber, F., 2010. Energy content and methanogenic potential of forage plant species from Alpine swards. ETH Schriftenreihe zur Tierernährung, Band 33, pp. 211-213 (Jayanegara et al-Maytagung 2010).
  • Jayanegara, A., Soliva, C.R., Marquardt, S., Kreuzer, M., Leiber, F., 2010. Influence of dietary tannin levels on methane production from ruminant livestock: A meta-analysis. 3rd EAAP International Symposium on Energy and Protein Metabolism and Nutrition, 6-10 September 2010, Parma, Italy (Jayanegara ISEP 2010-submitted).
  • Jayanegara, A., Soliva, C.R., Wina, E., Marquardt, S., Kreuzer, M., Leiber, F., 2010. The use of principal component analysis to screen tropical plants for high quality and low ruminal methane formation. Proceedings of the Society of Nutrition Physiology 19, 100 (Jayanegara GfE 2010 (final)).

2009

  • Jayanegara, A., Soliva, C.R., Marquardt, S., Kreuzer, M., Leiber, F., 2009. Evaluation of European and tropical plants containing phenolic compounds on the biohydrogenation of fatty acids and methanogenesis in the rumen. In: Abstr. Symposium for new PhD students 2009, Institute of Plant Science, ETH Zurich, pp. 35 (Jayanegara PhD Abstr-final).
  • Jayanegara, A., Soliva, C.R., Marquardt, S., Wina, E., Kreuzer, M., Leiber, F., 2009. Screening of tropical plants possessing a low methane formation potential and high ruminal digestibility in vitro. Book of Abstracts Tropentag 2009, October 6-8, Hamburg, Germany, pp. 299 (Jayanegara et al Tropentag 2009-abstract final).
  • Jayanegara, A., Makkar, H.P.S., Becker, K., 2009. Methane reduction properties of tannin containing plants, simple phenols and purified tannins in in vitro rumen fermentation system. FAO/IAEA International Symposium on Sustainable Improvement of Animal Production and Health, June 8-11, Vienna, Austria, pp. 92-93 (Synopsis FAO-IAEA-Anuraga Jayanegara-final).
  • Jayanegara, A., Soliva, C.R., Marquardt, S., Wina, E., Kreuzer, M., Leiber, F., 2009. Relationship between phenolic contents in tropical plants and in vitro ruminal methane concentration. Schriftenreihe aus dem Institut für Nutztierwissenschaften, Ernährung-Produkte-Umwelt, Band 31, pp. 107-110 (Jayanegara FT 09-final).
  • Kunz, C., Leiber, F., Kreuzer, M., Jayanegara, A., Soliva, C.R., 2009. Wirkung von buchweizenfraktionen auf die ruminale methanogenese und fermentationsparameter in vitro. Schriftenreihe aus dem Institut für Nutztierwissenschaften, Ernährung-Produkte-Umwelt, Band 31, pp. 111-113.
  • Jayanegara, A., Makkar, H.P.S., Becker, K., 2009. Methane reduction effect of simple phenolic acids evaluated by in vitro Hohenheim gas production method. Proceedings of the Society of Nutrition Physiology 18, 98 (Abstract for GFE-simple phenolic acids-Anuraga).
  • Jayanegara, A., Makkar, H.P.S., Becker, K., 2009. Evaluation of Lacticin 3147 to reduce in vitro ruminal methane production. Proceedings of the Society of Nutrition Physiology 18, 100 (Abstract for GFE-lacticin-Anuraga).

2008

  • Jayanegara, A., 2008. Reducing methane emissions from livestock: nutritional approaches. Proceedings of Indonesian Students Scientific Meeting, Institute for Science and Technology Studies European Chapter, May 13-15, Delft, the Netherlands, pp. 18-21 (Livestock & Methane_ISSM08_Anuraga Jayanegara).
  • Jayanegara, A., Makkar, H.P.S., Becker, K., 2008. Methane reduction potential of tannin-containing plants using an in vitro rumen fermentation system. Proceedings of the Society of Nutrition Physiology 17, 159.

B. Nasional

2014

  • Jayanegara, A., 2014. Polifenol sebagai aditif alami dalam upaya mitigasi emisi gas metana asal ternak ruminansia. Seminar Departemen Ilmu Nutrisi dan Teknologi Pakan, 30 Oktober 2014, Bogor (Jayanegara_Seminar Dept INTP).
  • Jayanegara, A., 2014. Evaluasi pemberian pakan sapi perah laktasi menggunakan standar NRC 2001: studi kasus peternakan di Sukabumi. Prosiding Seminar Nasional Peternakan: Optimalisasi Sumberdaya Lokal pada Peternakan Rakyat Berbasis Teknologi, Universitas Hasanuddin, Makassar, 9-10 Oktober 2014 (Jayanegara_SPUH 2014_evaluasi pakan sapi perah).

2008

  • Sofyan, A., Jayanegara, A., Herdian, H., 2008. Analisis diferensi kecernaan pakan ternak berdasarkan persamaan estimasi degradasi zat makanan dan produksi gas total. Prosiding Seminar Nasional 2008: Sistem Informasi Sebagai Penggerak Pembangunan di Daerah. Diselenggarakan oleh BAPEDA Propinsi DIY, Yogyakarta, 27 November 2008, pp. 189-194.

2006

  • Sofyan, A., Jayanegara, A., Febrisiantosa, A., 2006. The use of organic acids to improve performance and product quality of poultry: benefits and constraints. Prosiding Seminar Nasional Kimia, Universitas Negeri Semarang, pp. 220-226.

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