Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Megga Ratnasari Pikoli"'
Publikováno v:
Jurnal Ilmu Dasar, Vol 24, Iss 2, Pp 129-134 (2023)
Protease is a catalytic enzyme that catalyzes a proteolysis process and breaks down a protein into smaller polypeptides or amino acids. Endophytic fungi can produce bioactive compounds, one of which is protease enzymes. The papaya leaf endophytic fun
Externí odkaz:
https://doaj.org/article/31aa478203024bbc9930cfffa580cd11
Autor:
Megga Ratnasari Pikoli
Publikováno v:
BioLink, Vol 9, Iss 2, Pp 163-173 (2023)
Scenedesmaceae is one of the microalgae groups that has been widely studied as promising biodiesel feedstock. Its morphological identification is often confused by environmental changes, so it requires molecular identification as well. The current st
Externí odkaz:
https://doaj.org/article/c33c56f36a06491bb5b609310436723a
Autor:
Dewi Elfidasari, Mohammad Syamsul Rijal, Syalwa Ersadiwi Shalsabilla, Diannisa Syahwa Rahma Fadila, Ade Cici, Megga Ratnasari Pikoli, Devita Tetriana, Irawan Sugoro
Publikováno v:
Heliyon, Vol 9, Iss 4, Pp e14842- (2023)
The contamination of aquatic environments with heavy metals poses a serious threat to fish, potentially leading to diseases or even death. Therefore, there is an urgent need for studies to investigate the adaptability of fish in heavy metal-contamina
Externí odkaz:
https://doaj.org/article/306d53a8c323485fb5679e25ea1094f9
Publikováno v:
Environment and Natural Resources Journal, Vol 20, Iss 1, Pp 51-60 (2022)
Efforts to reduce organic sulfur in coal are taken through biodesulfurization by using desulfurization bacteria to release covalently-bound sulfur from the coal matrix. Coal is a complex hydrocarbon material that requires collaboration from more than
Externí odkaz:
https://doaj.org/article/dcb3ded09a5b450c826cf365d60ecb34
Publikováno v:
Heliyon, Vol 5, Iss 12, Pp e02922- (2019)
The depletion of fossil fuel reserves requires advance anticipation through the search for alternative energy from renewable natural resources. Microalgae have been known as potential organisms for biodiesel feedstock. However, in order to be develop
Externí odkaz:
https://doaj.org/article/dddb4a48e68b477e92c717ea499cb5e5
Publikováno v:
Buletin Peternakan, Vol 41, Iss 1, Pp 15-25 (2017)
Nutrien daun kelor (Moringa oleifera) dan jerami kacang hijau (Vigna radiata) sebagai hijauan pakan ternak cukup berkualitas sehingga perlu diproteksi untuk meningkatkan efektivitas penggunaannya di dalam rumen. Daun nangka mengandung total tanin seb
Externí odkaz:
https://doaj.org/article/b712a2f7ec204079bc6cf62aea03f779
Publikováno v:
Journal of Mathematical and Fundamental Sciences, Vol 32, Iss 2 (2019)
Sari. Telah dilakukan isolari bakteri termofilik pendegradasi minyak bumi dari Sumur Bangko dengan cara bertahap karena prosedur isolasi biasanya belum tentu dapat mengisolasi bakteri pendegradasi secara lengkap. Isolasi tahap I dilakukan langsung da
Externí odkaz:
https://doaj.org/article/f40c808d2d1c4e3086f501762200cda3
Publikováno v:
Journal of Natural Resources and Environmental Management, Vol 8, Iss 2 (2018)
Elephant dung is a source of methane gas, which the gas is the main contributor to greenhouse gas if not used as fuel. Wild elephants use grass leaves as their feed, but in Ragunan Wildlife Park, elephants are fed also with a combination of elephant
Externí odkaz:
https://doaj.org/article/01e80a41546540d3a14491ae023d22b3
Publikováno v:
Al-Kauniyah Jurnal Biologi, Vol 8, Iss 2, Pp 59-65 (2015)
The airborne bacteria and fungi in parking building, playground and food court in Blok M Square, South Jakarta, were assessed in order to investigate air quality in one of the shopping center in Jakarta. The air sample was passed through plate count
Externí odkaz:
https://doaj.org/article/6488b05370b14a5d883fc374fc73f003
Publikováno v:
Al-Kauniyah Jurnal Biologi, Vol 6, Iss 2, Pp 101-107 (2013)
Lignite coal was found abundant in Indonesia, but usage for this type of coal was still relatively low. Economic value of coal increases when it is solubilized. Biosolubilization of coal by utilize of microbes produces compounds equivalent to petrole
Externí odkaz:
https://doaj.org/article/9549ed1088b94a418c65790c22c41a03