Article Per Year (5 Year)
p-Index From 2021 - 2026
2.083
P-Index
This Author published in this journals
All Journal Pendidikan Biologi Jurnal Pelangi PENA SAINS QUANTUM: Jurnal Inovasi Pendidikan Sains E-Dimas: Jurnal Pengabdian kepada Masyarakat Sainstek : Jurnal Sains dan Teknologi Rangkiang: Jurnal Pengabdian Pada Masyarakat Spizaetus: Jurnal Biologi dan Pendidikan Biologi Bioscientist : Jurnal Ilmiah Biologi Jurnal Horizon Pendidikan RANGKIANG: Jurnal Pengabdian Pada Masyarakat Quagga: Jurnal Pendidikan dan Biologi Smart Dedication: Jurnal Pengabdian Masyarakat
Erismar Amri
Universitas PGRI Sumatera Barat
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : jurnal pelangi

 1 
PEMBUATAN MOCAF (MODIFIED CASSAFA FLOUR) DENGAN PROSES FERMENTASI MENGGUNAKAN BEBERAPA JENIS RAGI Amri, Erismar; Pratiwi, Putri
Jurnal Pelangi : Research of Education and Development Vol 6, No 2 (2014)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.824 KB) | DOI: 10.22202/jp.2014.v6i2.302

Abstract

Cassava is tropical plants, productive and easily cultivated so it is expected to be one of the solutions to improve Indonesia's national food security. Mocaf is fermented cassava flour products using microorganisms. Mocaf is expected to replace the use of wheat flour which its necessity is escalated through the ages, while the area of wheat as a raw material is not fitted the climate of Indonesia. This research performed some sort of branded food yeast for producing Mocaf, taken for instance Fermipan, Saf-Instant yeast, tempe raprima yeast, tapai yeast, and unbranded bread yeast. It also would be analyzed the effect of soaking cassava with salt before fermentation, to nutrients generated by Mocaf. The objective of this research was knowing the types of yeast and fermentation process that is best in improving the nutritional quality of Mocaf. The best produced Mocaf in this research was made from fermented Mocaf using tapai yeast which was soaked with salt. It produced the highest level of protein i.e 40.860%, with low water levels i.e 6.640 %.
PERTUMBUHAN CHROOCOCCUS DISPERSUS DALAM MEDIA LIMBAH CAIR PABRIK MINYAK KELAPA SAWIT Amri, Erismar
Jurnal Pelangi : Research of Education and Development Vol 7, No 2 (2015)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.981 KB) | DOI: 10.22202/jp.2015.v7i2.208

Abstract

Research on the effect of palm oil mill effluent medium on Chroococcus dispersus growth had been done.  The research was an experimental study with complete random design with 8 treatment (sediment and anaerob wastewater with concentration 25%, 50%, 75% and 100%). The growth curve was made based on the value of optical density (OD) measured at a wavelength of 680 nm. Chroococcus dispersus best growth seen at sediment wastewater medium with concentration of 100% and at anaerob wastewater medium with concentration of 75%.
Co-Authors A.A. Ketut Agung Cahyawan W Ade Dewi Maharani Ade Dewi Maharani Annika Maizeli Annisa Rahim Arci Oktaviani Ardi Ardi Aulia Afza Desviana Safitri Dewi Maharani, Ade Ditha Amanda Cahyani EVRIALIANI ROSBA, EVRIALIANI Fachry Abda El Rahman Feby Ayu Anggraini Gusti Marni I Ketut Suada I MADE ARTIKA Irma Leilani Eka Putri Kaironnisa, Alda Lia Rahmadina Liza Husnita Marjani, Rizka Maulidia Fitri Meldrawati Meldrawati Meliya Wati Mhd. Sarip Nofrian Kamil NUNUK WIDHYASTUTI Putri Pratiwi Rosalia, Restia Samudra, Ami Anggraini Siska Nerita Sofia Edriati Zulfaneti Zulfaneti zural, mimin mardhiah