Zobrazeno 1 - 10
of 139
pro vyhledávání: '"D, Darwis"'
Publikováno v:
Atom Indonesia, Vol 42, Iss 2, Pp 53-58 (2016)
The microbial contamination in the rhizomes of medicinal plants including Curcuma amada rhizomes is generally high. This due to the fact that rhizomes are the bottom parts that grow in the soil. Based on the Regulation of Head of the Indonesian Natio
Externí odkaz:
https://doaj.org/article/e22a92c68558461b85c4290be2638704
Publikováno v:
Atom Indonesia, Vol 38, Iss 2, Pp 78-82 (2012)
Bacterial cellulose membrane synthesized by Acetobacter xylinum in coconut water medium has potential application for Guided bone Regeneration. However, this membrane may not meet some application requirements due to its low biodegradation properties
Externí odkaz:
https://doaj.org/article/93d4e24acc6242bd9f8728aa034e673d
Publikováno v:
Indonesian Journal of Chemistry, Vol 9, Iss 2, Pp 278-284 (2010)
The ricinoleic of Castor Oil was dehydrated by various dehydrator agent (P2O5, K2CO3, H3PO4, NaHSO4, Al2O3, molecular sieve and activated bentonite at 450 °C - HCl) on the same condition (150 °C, mol ratio 1:1 and 2 hours ). The compositions of Ref
Externí odkaz:
https://doaj.org/article/45b70ef4f346468aab7eb44cffb54ace
Autor:
D. Darwis
Publikováno v:
Atom Indonesia, Vol 35, Iss 2, Pp 85-104 (2009)
Recently, hydrophilic polymer gel (hydrogel) for application in medical fields has attracted much attention of researchers due to its unique properties which can resemble human living organs. Wound dressing, contact lenses and drug delivery system ar
Externí odkaz:
https://doaj.org/article/e0a0db4cadb441649826dbc2cfbade64
Publikováno v:
Jurnal Riset Kimia, Vol 3, Iss 2 (2015)
ABSTRACT Dehydration of ricinoleic of castor oil into mixed of linoleic acid (LA) and conjugated linoleic acid (CLA) named DCO (dehydrated Castor Oil) was conducted by using P2O5 at temperature 125°C and 175°C were held time variety at 1, 2, 3 and
Externí odkaz:
https://doaj.org/article/2eca7594e5244062a09dcddcdc49c89c
Publikováno v:
Jurnal Riset Kimia, Vol 4, Iss 1 (2015)
The aims of study are to optimize the reaction’s parameters i.e. time, temperature, and amount of dehydrator’s agent on the dehydration of ricinoleic of castor oil into dehydrated castor oil (DCO) by mean P2O5. DCO is the mixed of linoleic acid (
Externí odkaz:
https://doaj.org/article/7e4a1bab0ffb44ea92b9085afe5914ef
Publikováno v:
Rasayan Journal of Chemistry. 14:155-160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2449680c6851befffad51209ef177bce
https://doi.org/10.31788/rjc.2021.1416014
https://doi.org/10.31788/rjc.2021.1416014
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Publikováno v:
Journal of Physics: Conference Series. 1763:012064
It has been successfully synthesized silver nanoparticles by chemical reduction methods. Silver nitrate (AgNO3) is used as a metal precursor and trisodium citrate as a reducing agent with varying concentrations of the stabilizer PVA. The UV-Vis spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::651ee0f28b95653b67cf85b2989dc0f5
https://doi.org/10.1088/1742-6596/1763/1/012064
https://doi.org/10.1088/1742-6596/1763/1/012064
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 575:012150
A research aimed to determine the effectiveness of tillage and biofertilizer on the development of flowers and fruit on cocoa (Theobroma cacao. L). This research was conducted in Barang Village, Liliriaja Subdistrict, Soppeng Regency. The research wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63dc423ad6f894ce2933b689ec574248
https://doi.org/10.1088/1755-1315/575/1/012150
https://doi.org/10.1088/1755-1315/575/1/012150