Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Pasjan Satrimafitrah"'
Penentuan Kadar Albumin Ikan Gabus (Channa striata) dengan Metode Biuret setelah Dikukus dan Dipepes
Autor:
Inda Hastuti N Naser, Syaiful Bahri, Pasjan Satrimafitrah, Abd. Rahman Razak, Ruslan, Ahmad Ridhay, Dwi Juli Puspitasari, Khairuddin
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 9, Iss 2, Pp 151-156 (2023)
Snakehead fish (Channa striata) is a type of freshwater fish that contains high levels of protein albumin. The research was conducted to determine the albumin content in snakehead fish after the cooking process, both steamed and wrapped. The research
Externí odkaz:
https://doaj.org/article/56f8772a2a7e4a2f96684b0bb884cff7
Autor:
Hasdinda Hasdinda, Pasjan Satrimafitrah, Syaiful Bahri, Abd. Rahman Razak, Dwi Juli Puspitasari, Indriani, Aini Auliana Amar
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 9, Iss 1, Pp 63-69 (2023)
Coconut pulp wasted from processed coconut oil has a protein content of up to 18.20%. The potential coconut pulp protein can be processed in protein concentrate which has many benefits. This research was conducted to determine the effect of NaOH and
Externí odkaz:
https://doaj.org/article/1759b01b26cf42f98f0560cd9d5ea5a7
Autor:
Ni Kadek Atmiyanti, Pasjan Satrimafitrah, Abd. Rahman Razak, Nov Irmawati Inda, Indriani, Dwi Juli Puspitasari
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 8, Iss 2, Pp 202-209 (2022)
The study of the potential of Gempol wood stem extract (Nauclea orientalis L.) with three solvent polarities has been exercised to determine the extract with a certain polarity and the smallest concentration that can inhibit the growth of bacteria St
Externí odkaz:
https://doaj.org/article/935fcfabbd674bb9aa5816a76fe1f863
Autor:
Pasjan Satrimafitrah, Mohamad Afdal, Jusman, Abd. Rahman Razak, Ahmad Ridhay, Nov Irmawati Inda
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 8, Iss 1, Pp 74-82 (2022)
This research was conducted by making VCO-based liquid soap with the addition of ethanol extract from Moringa leaves (Moringa oleifera). The purpose of this research was to determine the mass ratio of ethanol extracts of Moringa leaves and Virgin Coc
Externí odkaz:
https://doaj.org/article/b73bb4e22e1d4a1884bcb20cc2f29930
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 6, Iss 1, Pp 34-38 (2020)
Antibacterial activity of Moringa oleifera Lam. stem bark has been tested against Staphylococcus aureus and Escherichia coli. The extraction of Moringa oleifera Lam. stem bark was used maceration method with methanol solvent and has obtained extract
Externí odkaz:
https://doaj.org/article/1f26b4d3311b424583795d03fea52a9b
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 5, Iss 1, Pp 90-99 (2019)
Telah dilakukan penelitian tentang penentuan suhu dan pH hidrolisis kitosan dari cangkang keong sawah (Pila ampullacea) terhadap berat molekul hidrolisatnya dengan menggunakan enzim α-amilase. Penelitian ini bertujuan untuk menentukan suhu dan pH hi
Externí odkaz:
https://doaj.org/article/e4281ae148414ec696c45993e013408d
STABILITAS EKSTRAK WARNA BUNGA ASOKA (Ixora javanica) BERDASARKAN VARIASI pH SELAMA MASA PENYIMPANAN
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 5, Iss 2, Pp 207-213 (2019)
Research on the potential of Ashoka (Ixora javanica) flower as a natural food and beverage coloring agent in terms of pH stability during the storage period. This study aims to determine the stability of Asoka flower extract on the effect of pH durin
Externí odkaz:
https://doaj.org/article/482c75ab3930483fb97ac11564c7ccc3
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 4, Iss 3, Pp 244-253 (2019)
Penelitian tentang ekstrak daun tembelekan menggunakan berbagai tingkat kepolaran sebagai antibakteri telah dilakukan. Penelitian ini bertujuan untuk mengetahui senyawa antibakteri dalam daun tembelekan (Lantana camara Linn) bersifat polar, semipolar
Externí odkaz:
https://doaj.org/article/a847b7a51ce045b787c29adc4bce6301
Publikováno v:
Kovalen: Jurnal Riset Kimia, Vol 4, Iss 2, Pp 174-179 (2018)
Likopen merupakan salah satu senyawa karotenoid yang dapat berperan sebagai antioksidan yang memiliki sifat larut dalam minyak karena bersifat lipofilik. Penelitian ini memproduksi likopen yang berasal dari ekstrak kasat buah tomat dengan merendamnya
Externí odkaz:
https://doaj.org/article/5598e77fa24b4aa18a444628ad068a9d
Publikováno v:
Gravitasi. 21:65-68
Environmental pollution increases along with industrial developments, one of which is copper (Cu) heavy metal waste. In this research, banana peel as adsorbent was carbonized at 350℃. Then chemically activated with ZnCl2 and KMnO4. Biopolymer pelle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea077859da545b3f997257463b5e8de2
https://doi.org/10.22487/gravitasi.v21i2.16039
https://doi.org/10.22487/gravitasi.v21i2.16039