Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Nikmans Hattu"'
Autor:
Nelson Gaspersz, Imanuel B. D. Kapelle, Nikmans Hattu, Insun Sangadji, Henderika S. S. Arpipi
Publikováno v:
Hayati Journal of Biosciences, Vol 31, Iss 6 (2024)
Calabash (Crescentia cujete) is a plant that grows in tropical climates and is scattered and easily found in Indonesia. Calabash is also known to contain several secondary metabolite compounds that have the potential as an antioxidant. This research
Externí odkaz:
https://doaj.org/article/c84492be0f0e4ec7ab5d70d9a1c83fac
Publikováno v:
Jurnal Ilmiah Teknik Industri, Vol 21, Iss 1, Pp 97-103 (2022)
Smoke and heat become the contributors for increasing temperature and humidity in the production room, and workload of workers, and decreasing work productivity of a smoked fish home industry in Hative Kecil Village, Ambon City, Indonesia. This paper
Externí odkaz:
https://doaj.org/article/f6a3e2bc0d944d2bbc4fcec44a05dd3f
Autor:
Yeanchon H. Dulanlebit, Nikmans Hattu, Ritti P. Sangadji, Risma Mahulette, Nataniel Kelmanutu, Sandriliati Asari
Publikováno v:
Journal of Pure and Applied Chemistry Research, Vol 09, Iss 3, Pp 212-221 (2020)
Caffeine is a xanthine alkaloid compound found in Robusta sp and Theobroma cacao L. The caffeine extract was obtained by evaporating CHCl3 using a rotary evaporator and determine its content using iodometry, UV-Vis spectrophotometry and High Performa
Externí odkaz:
https://doaj.org/article/66dd9737b0d3408e883b5b1adc61a839
Publikováno v:
Indonesian Journal of Chemical Research, Vol 9, Iss 3 (2021)
Microalgae are photosynthetic microorganisms that are widely distributed in waters. They have the potential as an alternative source of pigments, lipids, proteins, and carbohydrates. In this study, identification and isolation of single-cell microalg
Externí odkaz:
https://doaj.org/article/15da7b1da01f401695b41339f29f71e3
Publikováno v:
Indonesian Journal of Chemical Research, Vol 7, Iss 1 (2019)
Kesumba keling (Bixa orellana L) has been widely used as a natural dye on lips, hair, and cloth. The red pigment in kesumba keling seeds comes from a bixin and norbixin compound which have many conjugated double bonds, so it has the potential of anti
Externí odkaz:
https://doaj.org/article/cfa19f5ec51e4e82baa6c5a305244a20
Effect Of Tamarind (Tamarindus indica L.) Extract To Histamine Content In Bullet Tuna (Auxis rochei)
Autor:
Nikmans Hattu, Jolantje Latupeirissa, Eirene G. Fransina, Cecelia A Seumahu, Astrid Latupeirissa
Publikováno v:
Indonesian Journal of Chemical Research, Vol 2, Iss 1 (2017)
The research to determine histamine content in bullet of tuna (Auxis rochei) with variation of tamarind (Tamarindus indica L.) extract concentrations and time of marinate has been done. The histamine content is determined quantitatively by usin
Externí odkaz:
https://doaj.org/article/202f7a3ea1f44b029bf4e477750182de
© 2022 The Institution of Chemical EngineersHydrogen is a clean alternative fuel without carbon gas emission. This paper presents a critical evaluation of the different methods available for generating hydrogen from various feedstocks. The advantage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddb40b00ec523a9be195a4dff049861e
https://avesis.erciyes.edu.tr/publication/details/232a506e-5805-43ef-80fb-c35923c7bd7f/oai
https://avesis.erciyes.edu.tr/publication/details/232a506e-5805-43ef-80fb-c35923c7bd7f/oai
Publikováno v:
Indonesian Journal of Chemical Research, Vol 3, Iss 2 (2016)
The research on the effect of vinegar to histamine content in bullet tuna (Auxis rochei) has been done. Histamine content of quantitatively determined using a standard curve regression equation (y = 0.005 x - 0.046) with a price coefficient of determ
Externí odkaz:
https://doaj.org/article/4fb6ded63e7141249ff15d2a202bc761
Autor:
Ritti P. Sangadji, Nikmans Hattu, Yeanchon H Dulanlebit, Sandriliati Asari, Risma Mahulette, Nataniel Kelmanutu
Publikováno v:
The Journal of Pure and Applied Chemistry Research. 9:212-221
Caffeine is a xanthine alkaloid compound found in Robusta sp and Theobroma cacao L. The caffeine extract was obtained by evaporating CHCl3 using a rotary evaporator and determine its content using iodometry, UV-Vis spectrophotometry and High Performa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f13a03dd14cf93899a9d87b2fe3d3c6
https://doi.org/10.21776/ub.jpacr.2020.009.03.535
https://doi.org/10.21776/ub.jpacr.2020.009.03.535
Autor:
Yeanchon H. Dulanlebit, Nikmans Hattu, Ritti P. Sangadji, Risma Mahulette, Nataniel Kelmanutu, Sandriliati Asari
Publikováno v:
Journal of Pure and Applied Chemistry Research, Vol 09, Iss 3, Pp 212-221 (2020)
Caffeine is a xanthine alkaloid compound found in Robusta sp and Theobroma cacao L. The caffeine extract was obtained by evaporating CHCl3 using a rotary evaporator and determine its content using iodometry, UV-Vis spectrophotometry and High Performa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::6a78733b2383d33040103018e23ff2e7
https://jpacr.ub.ac.id/index.php/jpacr/article/view/535/pdf
https://jpacr.ub.ac.id/index.php/jpacr/article/view/535/pdf