Zobrazeno 1 - 10
of 52
pro vyhledávání: '"RINI MUHARINI"'
Publikováno v:
Jurnal Natural, Vol 24, Iss 1, Pp 16-21 (2024)
This study aims to determine and compare antioxidant activity, total phenolics, flavonoids, and the relationship of phenolic and total flavonoids with the antioxidant activity of the three kratom variants. The ethanol extract of the third variant of
Externí odkaz:
https://doaj.org/article/d72cda08b2ec4169a2086f4274ecb8f9
Publikováno v:
Jurnal Inovasi Pendidikan Kimia, Vol 17, Iss 2, Pp 116-123 (2023)
Penelitian ini dilakukan dengan tujuan menentukan tingkat kelayakan serta respon peserta didik mengenai media video pembelajaran animasi pada materi hidrokarbon. Metode penelitian yang diterapkan adalah Research and Development (RD) dengan model ADDI
Externí odkaz:
https://doaj.org/article/94e9b5d1f1d340c881d559339d319395
Publikováno v:
EduChemia, Vol 8, Iss 1, Pp 113-129 (2023)
Kratom leaves are known as traditional medicine with various benefits, such as antibacterial, antimicrobial, and antioxidant properties. These benefits are attributed to the presence of secondary metabolites, particularly mitragynine. Mitragynine can
Externí odkaz:
https://doaj.org/article/42d115c4312b48638f214242e29ef379
Autor:
suci dessia, rini muharini
Publikováno v:
Pendipa, Vol 6, Iss 3, Pp 746-753 (2022)
Penelitian bertujuan untuk menentukan bahan ajar berbasis android pada material tata nama yang ditentukan. Pengembangan bahan ajar android dapat memudahkan peserta didik mengakses materi secara praktis dan membantu pemahaman materi tata nama senyawa
Externí odkaz:
https://doaj.org/article/49407a5f0d15476e9dd6bfdc933fd293
Publikováno v:
Dalton, Vol 5, Iss 1, Pp 16-24 (2022)
Penelitian ini bertujuan untuk mengetahui ada tidaknya perbedaan hasil belajar pada model pembelajaran Numbered Heads Together pada mata pelajaran Hukum Kimia Dasar. Bentuk penelitian ini adalah rancangan eksperimen sejati. Sampel penelitian adalah k
Externí odkaz:
https://doaj.org/article/fdc4744c096e4abeb91ab82dfad15f50
Publikováno v:
EduChemia, Vol 7, Iss 1, Pp 56-75 (2022)
The COVID-19 pandemic has changed the paradigm of the online learning process, which was originally running offline. As a result, facilities and infrastructure, such as practical guidebooks used to support implementing practical activities, must adap
Externí odkaz:
https://doaj.org/article/48cfb95267784b4580a2947978430292
Publikováno v:
Jurnal Inovasi Pendidikan Kimia, Vol 16, Iss 1, Pp 8-15 (2022)
This research was aimed to produce a valid electronic graphic novel on free radical reaction subject and to find out the student’s response to the developed product. This research employed Research Development (RD) method by using Thiagarajan
Externí odkaz:
https://doaj.org/article/27eed00a11cf4114bc4b98fc15af57a7
Publikováno v:
Pharmaciana, Vol 11, Iss 2, Pp 283-292 (2021)
Dillenia suffruticosa is one of the tropical medicinal plants that has been used traditionally for treating several tropical diseases. However, phytochemical and pharmacological investigations of D. suffruticosa wood bark have not been well-investiga
Externí odkaz:
https://doaj.org/article/4db1d0faacf24d78a9be5a822d04c27b
Publikováno v:
EduChemia, Vol 5, Iss 1, Pp 72-86 (2020)
Hanjuang, mangosteen, putat, and tabelian plants are used by people of Lanjak deras Village as natural dyes for woven cloth and food so that they can be used as an alternative substitute synthesis indicators that are limited in a remote area. The pur
Externí odkaz:
https://doaj.org/article/1d14c836e4ba4b908435d81d4f2cddcf
Publikováno v:
Pharmaceutical Sciences and Research, Vol 6, Iss 3, Pp 164-169 (2019)
Cytotoxic activities of extracts of Pycnarrhena cauliflora leaves, stems and roots on some human cancer cells have been known. However, the cytotoxicity of stem of Pycnarrhena cauliflora on human breast cancer cell line T47D through an apoptosis indu
Externí odkaz:
https://doaj.org/article/94e939eb62d446d6867b9bb931ff6dc7