Browsing P - Mathematics and Natural Sciences by Title
Now showing items 113-132 of 147
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A rapid in vitro protocol for callus production in Piper aduncum L. propagation of East Kalimantan supplemented with gradient sucrose solutions
(IOP:Journal of Physics: Conference Series, 2018-04)Piper aduncum L. is a medicinal plant which contains important active compounds such as phenyl propanoids, lignoids and flavonoids. Furthermore, it is one of larvicidal agent against mosquitoes Aedes aegypti L. Alternative ... -
Seed Germination and Cuttings Growth of Piper Aduncum
(IOP Conference Series: Earth and Environmental Science, 2018)Sirih hutan (Piper aduncum L)is one of group shurbs tropical species, has potential to be developed as raw material of biomass based electricity. The aim of this research was to know seed germination and cuttings growth ... -
Senar nasional matematika, statistika dan aplikasinya
(2021-08-28) -
SENYAWA METABOLIT SEKUNDER EKSTRAK METANOL DAUN MANGROVE SONNERATIA ALBA DAN SIFAT TOKSISITASNYA
(Prosiding Seminar Nasional Kimia FMIPA Unmul, 2017)Sonneratia alba is one of the most important and widespread mangrove species. Although Indonesia has various types of mangroves but the utilization of mangroves as medicinal products, food and health has not been done ... -
SENYAWA TURUNAN OLEANAN DARI KULIT BATANG Melochia umbellata (Houtt) Stapf var. DEGRABRATA K DAN BIOAKTIVITASNYA
(Seminar Nasional Kimia dan Pendidikan Kimia UNS, 2015-04-18)Senyawa turunan oleanan 3-asetil-12-oleanen-28-oat diisolasi dari fraksi n-heksan kulit batang M. umbellata (Houtt) Stapf var. degrabrata K. Struktur molekul ditentukan melalui analisis data spektroskopi IR, NMR 1D dan NMR ... -
Sertifikat_Penelitian
(2021) -
SINTESIS DAN STABILITAS NANOPARTIKEL PERAK (AgNPs) MENGGUNAKAN TRINATRIUM SITRAT
(Jurusan Kimia FMIPA Universitas Mulawarman, 2021-10-03)Sintesis nanopartikel perak (AgNPs) dibuat dengan metode reduksi kimia. Reaksi antara perak nitrat (AgNO3) dengan trinatrium sitrat akan membentuk nanopartikel perak (AgNPs) yang ditandai dengan perubahan warna yang ... -
Slow pyrolysis of fast growing wood Macaranga gigantea
(IOP Publishing Ltd., 2019-08-16)Slow pyrolysis of fast growing wood Macaranga gigantea has been studied. The product yields and chemical composition of products obtained from the experiments under different conditions (temperature, reaction time, sample ... -
Species Composition and Vegetation Structure in Natural Park PT Badak LNG, Bontang, East Kalimantan
(Proceedings of the Joint Symposium on Tropical Studies(JSTS-19), 202-04-10)Forest ecological studies in Natural Park PT Badak Bontang, East Kalimantan has been carried out with the transect method. Vegetation observation was done on the transect line made by plot size 20 x 20 meter, and the ... -
A Study of Physical and Mechanical Properties of Nata de Coco in the Market
(IOP Science, 2019)Nata de coco is a bacterial cellulose produced by Acetobacter xylinum in the process of fermenting coconut water. It is renowned for its high fiber content. The chewiness of nata de coco is proportional to the fiber content. ... -
Subchronic toxicity of Ficus deltoidea jack. leaves on the histology of ventriculus and intestinum tenue male mice
(AIP Conference Proceedings 2668, 020005, 2022-10-11) -
Synthesis and Charactherization of Chitosan-Tripolyphosphate from Clam Shells (Cerithidea obtusa) and Its Application to Sorption of Cadmium Ion
(Mulawarman Press, 2021-10-27)Synthesis and characterization of chitosan-tripolyphosphate (Chi-TPP) from Clam Shells (Cerithidea obtusa) and its application to sorption of cadmium ion has been researched. The Chi-TPP was synthesized using gelation ... -
Synthesis of A Chelating Resin Chitosan-1,5-Diphenyl Carbazide and Characterization of Retention Toward Cr(VI) Ions
(Universitas Islam Indonesia, Yogyakarta, Indonesia, 2013-11-25) -
Synthesis silver nanoparticles using trisodium citrate and development in analysis method
(AIP Conference Proceedings, 2021-09-28)Synthesis of silver nanoparticles (AgNPs) and analytical development of sylver nanoparticles has been done. AgNPs were making by chemical reduction method using trisodium citrate as a reducing agent. AgNPs was prepared ... -
The pH Increasing Effect of Wuluh Starfruit (Averrhoa bilimbi L.) Juice on Vasodilatasion Activity
(The 2nd International Conference on Mathematics, Science, and Computer Science 2018, 2018)Wuluh Starfruit (Averrhoa bilimbi L.) is Oxalidaceae family which can be used as an antihypertensive drug by ethnomedicine. A. bilimbi fruit juice is proven to lower blood pressure in preclinical testing and limited phase ... -
THERMO-CHEMICAL CONVERSION OF Chlorococcum sp. FOR SUSTAINABLE BIOFUEL
(American Chemical Society, 2013) -
Tim konversi program merdeka belajar kampus
(2021-10-21) -
Tim seleksi olimpiade - Maret 2018
(2018-03-14)