Browsing by Author "Candra, Krishna Purnawan"
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A sialidase from horse liver was co-purified with b-galactosidase and carboxypeptidase A
Candra, Krishna Purnawan (Jurnal Teknologi Pertanian Universitas Mulawarman, 2007)The solubilized sialidase was purified using anion-exchange chromatography on Fractogel EMD TMAE-650 (M) followed by affinity chromatography on p-aminophenyl thio-?-D-galactopyranoside-agarose and chromatofocusing on PBE ... -
A sialidase from horse liver was co-purified with b-galactosidase and carboxypeptidase A
Candra, Krishna Purnawan; Roggentin, Peter; Shaw, Lee; Schauer, Roland (20th nternational Carbohydrate Symposium, 2000)Sialidase (EC 3.2.1.18) is a hydrolytic enzyme that releases sialic acids, which are usually bound through ?-2,3, ?-2,6, or ?-2,8 linkages to oligosaccharides, glycoproteins or glycolipids. In mammals sialidases have been ... -
ANALISIS KERAGAMAN DAN POTENSI MIKROBA PADA LIMBAH TANDAN KOSONG SAWIT SEBAGAI AGEN PENDEGRADASI LIMBAH LIGNOSELULOSA
Candra, Krishna Purnawan; Kusumaningtyas, Pintaka; Sahid, Abdul; Ismanto, Arif (2016-02-22) -
ASSESSMENT OF RHODAMINE B, MICROBIOLOGICAL QUALITY AND SANITATION OF STREET-VENDED FOOD-SNACK AROUND ELEMENTARY SCHOOL IN SAMARINDA, INDONESIA: LESSON TO PROMOTE FOOD SAFETY IN SCHOOL ENVIRONMENT
Candra, Krishna Purnawan; Ningsih, Ratna Setia; Agustin, Sukmiyati; Putri, Elisa Maulidya (National Institute of Health Research and Development, Ministry of Health of Republic of Indonesia, 2019-12-01)The incidence of foodborne disease caused by street food in Indonesia tends to increase. Meatball served with tomato sauce is popular among elementary school students in Indonesia. This research examined the safety level ... -
Association of Demographic Characteristics of Construction Workers and Work Environments to Workplace Accident in High Building (Hotel) Construction
Ramdan, Iwan Muhamad; Candra, Krishna Purnawan; Arlita, Dewi; Tura, Sakina (Institute of Medico-legal Publications, 2019-12)Introduction: Until now construction sector is still dominant contributors on workplace accident (WA) in Indonesia. However, there is a limited report analysing the causal factors. Demographic characteristics and work ... -
Catabolism of 4-O-Acetylated Sialic Acid
Candra, Krishna Purnawan (ASEAN Biochemistry Seminar, Enzymes: Industrial and Medical Prospects, Surabaya, February 6-7, 2006., 2006)Different sialidases from partially purification of two kinds of horse liver was studied to find out the catabolism of 4-O-acetylated N-acetylneuraminic acid (Neu4,5Ac2) with guinea pig serum as substrate. Using fluorimetric ... -
Catabolism of 4-O-Acetylated Sialic Acid
Candra, Krishna Purnawan (ASEAN Biochemistry Seminar, Enzymes: Industrial and Medical Prospects, Surabaya, February 6-7, 2006., 2006)“Different” sialidases from partially purification of two kinds of horse liver was studied to find out the catabolism of 4-O-acetylated N-acetylneuraminic acid (Neu4,5Ac2) with guinea pig serum as substrate. Using ... -
Characterization of Lipase Production of Bacterial Isolate 04 from Liquid Waste of Crude Palm Oil Plant Production
Candra, Krishna Purnawan; Yuliani, Yuliani; Sastrowijaya, Sastrowijaya (6th International Seminar of Indonesian Society for Microbiology. Pontianak, 16-19 October 2013., 2013)- -
Comparative characterization of Macaranga species collected from secondary forests in East Kalimantan for biorefinery of unutilized fast growing wood
Amirta, Rudianto; Nafitri, Syaffiya Isnu; Wulandari, Retno; Yuliansyah, Yuliansyah; Suwinarti, Wiwin; Candra, Krishna Purnawan; Watanabe, Takashi (Biodiversitas, 2016)Wood species for industrial forest plantation has been selected to produce construction wood materials, boards and papers, and unutilized fast growing wood as a source for biofuel production has been out of the scope for ... -
Comparative characterization of Macaranga species collected from secondary forests in East Kalimantan for biorefinery of unutilized fast growing wood
Amirta, Rudianto; Nafitri, Syaffiya Isnu; Wulandari, Retno; Yuliansyah; Suwinarti, Wiwin; Candra, Krishna Purnawan; Watanabe, Takashi (Biodiversitas, 2016)Wood species for industrial forest plantation has been selected to produce construction wood materials, boards and papers, and unutilized fast growing wood as a source for biofuel production has been out of the scope for ... -
Correlation power of related factors affected musculoskeletal disorders complaints amongst rice mill unit operators
Ramdan, Iwan Muhamad; Wiranto, Agus; Candra, Krishna Purnawan (Asian Journal of Epidemiology, 2019)Background and Objective: Musculoskeletal disorders (MSDs) is an occupational health problem that still needs to be analyzed in order to find out the prevention. The agroindustry workers are one group of workers at risk ... -
Correlation power of related factors affected musculoskeletal disorders complaints amongst rice mill unit operators
Ramdan, Iwan Muhamad; Wiranto, Agus; Candra, Krishna Purnawan (Asian Journal of Epidemiology, 2019-01-02)Background and Objective: Musculoskeletal disorders (MSDs) is an occupational health pro blem that still needs to be analyzed in order to find out the prevention. The agroindustry workers are one gr oup of workers at ... -
Critical Factors Affecting the Quality of the Longissimus Lumborum from Native Thai Cattle (Bos indicus)
Wibowo, Ari; Suhardi, Suhardi; Indana, Khoiru; Candra, Krishna Purnawan; Chaijan, Manat; Hanum, Zuraida (2021-12-01)Colour is one of the important parameters determining the purchasing decision of consumer and it’s also become a challenging errand for the meat industry. The colour of meat itself is administered by the concentration and ... -
Darurat transportasi Samarinda dan Tengah-Perbatasan
Candra, Krishna PurnawanSangat membingungkan ketika DPRD Kaltim tidak menyetuji pembiayaan pembangunan jembatan kembar; sebaliknya memberikan pembiayaan jalan tol dan BSB. Apa gunanya jalan tol kalau tidak ditunjang jembatan? -
Design of soft jelly candy with addition of edible bird nest (Collocalia sp.) as functional food rich in sialic acid
Candra, Krishna Purnawan; Sarwani, Firza; Hasan, Muhamad (Fakultas Pertanian Universitas Muawarman, 2018-11-13) -
Designing a Better Performance of Tapai for Food and Development of Canned Tapai: A Future Prospects of Indigenous Fermented Cassava Product of Indonesia
Candra, Krishna Purnawan; Suprapto, Hadi; Adrian, Gilang (7th International Seminar Indonesian Society for Microbiology. Padang, 16-17 October 2014., 2014)Some innovations to promote Indonesian indigenous fermented food, tapai, to industrial scale had been being conducted. Designing the performance of tapai as ready to eat table food is one of the aim of this study. The ... -
Dewan Pembina LS-Pro Etam Samarinda 2021
Candra, Krishna Purnawan (2021-02-05) -
Diversity of Microbes and Environmental Characteristics During Decomposition of Oil Palm Empty Fruit Bunches
Candra, Krishna Purnawan (2nd International Conference on Advance Molecular Bioscience and Biochemical Engineering (ICAMMBE) 2015. Malang, 13-14 August 2015, 2015)Empty Fruit Bunch (EFB) of oil palm, a lignocellulose biomass, is often used as green manure in plantation field. However, the slow composting time of the EFB is still problem in oil palm industry. Stdy of microbes involves ... -
Diversity of Microbes and Environmental Characteristics During Decomposition of Oil Palm Empty Fruit Bunches
Candra, Krishna Purnawan; Dharma, Bodhi; Ariana, Ariana; Ismanto, Arif; Sahid, Abdul; Kusumaningtyas, Pintaka (2nd International Conference on Advance Molecular Bioscience and Biochemical Engineering (ICAMMBE) 2015. Malang, 13-14 August 2015, 2015)Empty Fruit Bunch (EFB) of oil palm, a lignocellulose biomass, is often used as green manure in plantation field. However, the slow composting time of the EFB is still problem in oil palm industry. Stdy of microbes involves ... -
Empowering critical thinking skills by implementing scientific approach-based models among various students’ ethnics
Tanah Boleng, Didimus; Maasawet, Elsje Theodora; Candra, Krishna Purnawan (Universitas Muhammadiyah Malang, 2020-07-01)In empowering students’ 21st century skills, the implementation of scientific approach- based models (SAbM) is recommended. This quasi-experimental research was conducted in senior high school in which the students were ...