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Turmeric Rhizome Metabolomic Study Using Liquid Chromatography-Mass SpectrometryKajian Metabolomik Rimpang Kunyit Menggunakan Kromatografi Cair-Spektroskopi Massa
(IPB ( Bogor Agricultural University ), 2012)
Metabolomic approach by liquid chromatography-mass spectrometry (LC-MS) instrument was performed to determine metabolite profile of turmeric (Curcuma longa) from some areas. In this study, samples turmeric were collected ...
Transformation of Eugenol and SafroleIntoHydroxychavicolTransformasi Eugenol dan Safrol menjadi Hidroksikavikol
(IPB ( Bogor Agricultural University ), 2012)
Hydroxychavicolis amajorcomponentofbetel leafthat havingantibacterial, anti-inflammatory,antioxidant, anticancer, andantimutagen activities. This studyaimed tosynthesizehydroxychavicol from eugenolandsafrole. Isolation ...
Adsorptivitas campuran kaolin-limbah padat tapioka termodifikasi surfaktan Heksadesiltrimetilamonium Bromida dan tween 80 terhadap cibacron redAdsorptivity of kaolin-tapioca solid waste mixture of adsorbent modified with Heksadesiltrimetilamonium bromida surfactant and tween 80 toward cibacron red
(2012)
Adsoprtion is a waste handling methods that is widely used. One factor that determined the capacity and selectivity of adsorbent adsorptiviy is the surface charge. In this study, the surface of kaolin-tapioca solid waste ...
Pola Spektrum Inframerah Transformasi Fourier untuk Identifikasi Karagenan dengan Metode Analisis Komponen Utama
(2012)
Infrared (IR) spectroscopy technique combined with chemometric was used as an alternative method to characterize carageenans. Five types of carageenans (foodgrade kappa, non-blaeching kappa, bleaching kappa, iota, and ...
Validasi metode ekstraksi DNA pada analisis DNA babi dalam produk bakso
(2012)
There are many cases of fraud meat-based food products found in our society. Polymerase chain reaction (PCR) technique has been developed as a precise and quick method to identify meat species both from raw meat and from ...
Sintesis Hidroksiapatit Berpori dengan Porogen Polivinil Alkohol dan Pati
(2012)
Hydroxyapatite (HAp) is a material resembles to structure of the human hard tissue. This material can be used for bone implantation. The ideal HAp is that with porosity of 100-150 μm in size. The porous HAp is used as a ...
Wire electroplating sludge sebagai katalis pembakaran batu bara
(2012)
A fuel additive (combustion catalyst) can improve the combustion efficiency by promoting complete oxidation of fuel. Combustion catalyst in this research was composed of wire electroplating sludge dispersed in a mixture ...
Pengayaan Urea dan Pelapisan Parafin pada Superabsorben Onggok-PoliakrilamidaUrea Enrichment and Paraffin Coating on Onggok-Poliacrylamide Superabsorbent.
(2012)
A superabsorbent was synthesized by using grafting-crosslinking polymerization, with onggok as backbone, acrylamide as monomer, ammonium persulfate as initiator, and methylene bis-acrylamide as crosslinker. Unsaponified ...
Utilization of fertilizer industrial sludge as raw material fertilizer compostPemanfaatan sludge industri pupuk sebagai bahan baku pupuk kompos
(IPB ( Bogor Agricultural University ), 2012)
Most industries produce sludge from water treatment through clarifier unit. In this study, the waste was used as raw material for making compost. Composting was done by addition of grass and cow dung to lower the high ratio ...
Metabolomic Study of Temu Lawak Rhizome Using Liquid Chromatography-Mass SpectrometryKajian Metabolomik Rimpang Temu Lawak Menggunakan Kromatografi Cair-Spektroskopi
(IPB ( Bogor Agricultural University ), 2012)
Quality of temu lawak rhizome as a medicinal plant, was determined by the content of metabolites, which are influenced by geography and environment where the plant grow. Observation on metabolite diversity of ethanol extract ...