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Sintesis dan Pencirian Hidroksiapatit Berbahan Dasar Cangkang Telur Bebek
(2013)
Hydroxyapatite (HAp) is a kind of calcium phosphate compounds. Duck eggshell contains mostly calcium carbonate, which can be used as a starting material for HAp formation. HAp was synthesized by using dry method with ...
Senyawa Penciri Damar Mata Kucing untuk Pembaruan Parameter Standar Nasional Indonesia
(2013)
The best quality cat eyes dammar that has high price in market is produced by Shorea javanica. Indonesia National Standard (SNI) 2900:1999 classifies the grade of cat eyes dammar based on parameters of softening point, ...
Antibacterial Activity of Fractionated Extract of Sansevieria trifasciataUji Aktivitas Antibakteri Fraksi Daun Lidah Mertua (Sansevieria trifasciata)
(2010)
Sansevieria trifasciata is an indigenous plant of South Africa used in herbal medicine for the treatment of various infectious diseases. The purpose of this study is to evaluate potency of S. trifasciata extracts through ...
Korelasi Ekstrak Kalium Tanah Ultisol dan Oksisol dengan Respons Tanaman Jagung
(2009)
Ultisol and Oxisol are two kinds of soil that have widcly distribution in Indonesia, which is potential to the developed in crop agriculture like C0111. Low level of potassium nced fertilized that appropriate with thc ...
Pelapisan Pupuk NPK dengan Poli(Asam Akrilat) Tertaut-Silang-N,N’-Metilena-bis-akrilamida dan Berbagai Konsentrasi Parafin
(2013)
Coating of NPK fertilizer can increase the efficiency of fertilizing, fertilizer’s loss is reduced and environmental pollution is minimized. N,N’-Methylene-bis-acrylamide-crosslinked poly(acrylic acid) (MBA-PAA) and paraffin ...
Characterization of Biodiesel Quality from Palm Oil Based on Different Set of Temperature Level by Using Circulation Reactor
(2010)
The characterization of biodiesel quality from palm oil based on different set of temperature level by using circulation reactor has been investigated. The research was done in 2 phases. The first experiment was done to ...
Potensi Buah Makasar (Brucea javanica) sebagai Antikanker
(2013)
Brucea javanica or makasar fruit is a plant having anticancer potency. This research aimed to obtain toxic fraction of makasar fruit against Artemia salina shrimp larvae and identify the compounds. Partition of the fruit’s ...
Reaksi Fenton Diikuti Presipitasi oIeh Sulfida sebagai Metode Penanganan Limbah Cair Laboratorium dari Pengujian COD dan Klorida
(2009)
Limbah cair laboratorium terdiri atas berbagai jenis bahan kimia yang dihasilkan dari sisa analisis kegiatan sehari-bari. Limbah ini di antaranya mengandung pencemar berbahaya dan saat ini belum terdapat pengolahan yang ...
Screening on Marker Compound Tyrosinase Inhibitor Xylocarpus granatum’s stem.Penapisan Senyawa Penciri Inhibitor Tirosinase pada Batang Xylocarpus granatum
(2010)
The purpose of this study is to screen marker component as tyrosinase inhibitor of Xylocarpus granatum’s stem. The bark and stem were extracted with methanol and tested for tyrosinase inhibitory activity (monophenolase and ...
Komponen Sitotoksik dari Daun Binahong (Anredera. cordifolia) lBerbasis Analisis Larva Udang
(2013)
Fractionation and identification of cytotoxic components from binahong (Anredera cordifolia) leaves based on Artemia salina Leach analysis have been carried out. Air-dried binahong leaves were macerated in ethanol as ...