61–80 of 354 results.

• Penentuan Waktu Mati Memanfaatkan Deret Homolog Alkilparaben Pada Rp-hplc Dalam Sistem Pelarut Metanol/air Download
  Mahmudi Mahmudi • Saiful Saiful • Khairan Khairan • Rinaldi Idroes
  description Journal article public Jurnal Natural Unsyiah • Septiembre 2015 Bahasa Indonesia
  Penelitian ini dalam rangka pengembangan dan aplikasi metode penentuan waktu mati (t0) pada Kromatografi Cair dari yang telah pernah dan berhasil diterapkan di GC. Waktu mati merupakan parameter yang ...
• Wound Healing Activity of Unguentum Dosage Form of Ethanolic Extracts of Areca Catechu L. Nut in Mus Musculus Albinus Download
  Azizah Vonna • Rizky Nurismi • Misrahanum Misrahanum
  description Journal article public Jurnal Natural Unsyiah • Septiembre 2015 English
  The activity test of ethanol extract of betel nut ointment (Areca catechu L.) in wound healing on mice (Mus musculus albinus) has been carried out to determine the ability of the ethanol extract of be...
• Potency Study of N-Hexane Extracts of Black Plum (Syzygium Cumini (L.) Skeels) Intheinhibitation of Growth Salmonella Typhi and Candida SP. Download
  Saida Rasnovi • Risa Nursanty
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Indonesia Bahasa Indonesia
  N-hexane extracts of the bark from black plum(Syzygium cumini (L.) Skeels) showed activity againtSalmonella typhi. Meanwhile, the result showed that N-hexane was not able to inhibit the growth of Ca...
• Habitat Characteristics of Small-clawed Otter (Aonyx Cinereus) in Ujong Nga, Samatiga,West Aceh Download
  Abdullah Abdullah • M. Ali S. • Hansri Ar Rasyid
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Indonesia English
  Small-clawed otter (Aonyx cinereus) is the smallest among the sub-family Lutrinae, today occurs population decrease of small-clawed otter caused by human activity, depletion of prey species, and explo...
• Interpretasi Potensi Massa Longsoran Dengan Metoda Geolistrik(Studi Kasus Daerah Gayo Lues) Download
  Muchlis Muchlis
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Bahasa Indonesia
  One indication of a potential landslide area is a formation along the slip field slope. The slope is formed due to the difference between the cover layers (top soil) with a layer beneath it. The top l...
• The Influence of Coconut Water and Activated Charcoal in MS Medium on in Vitro Callus Regeneration of Dendrobium SP. Cultivar Bertha Chong Orchids Download
  Dessi Novita Sari • Zairin Thomy • Yunita Yunita
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Indonesia Bahasa Indonesia
  Dendrobium is one of the most commercial orchids. In Vitro technique is one of solution to fulfill the market demand of Dendrobium. Organic matters, such as coconut water, and activated charcoal are o...
• Analisis Diskriminan Melalui Metode Fisher Terhadap Kemampuan Siswa Dalam Menguasai Materi Bangun Ruang Pada Kelas VIII SMP Negeri 1 Banda Aceh Tahun Pelajaran 2013/2014 Download
  Khairul Umam • Yuhasriati Yuhasriati • Nadya Nadya
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Indonesia Bahasa Indonesia
  One factor that is often happened is the learning objectives are difficult to achieve, because students often make mistakes in understanding the concepts and performing calculations. One way that teac...
• Risk Analysis Characteristic, Socio- Economic, Behavior, and Environmental Factors of Malaria Incidence in Arongan Lambalek, West Aceh Download
  Susy Sriwahyuni S. • Rinidar Rinidar • Sugito Sugito
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Indonesia English
  Malaria is an infections disease of global concern, The subdistrict of Arongan lambalek in Aceh Barat district which belongs to the Medium Incidence Area category was a malaria endemic area with API ...
• Reference on Thermophysical Properties: Density and Viscosity of Several Gases by Using Macro Excel (RSSDFIUSK Vs. 1) Download
  Elin Yusibani
  description Journal article public Jurnal Natural Unsyiah • Marzo 2015 Bahasa Indonesia
  A source code for calculating reference on thermophysical properties: density and viscosity for several gases (nitrogen, helium, hydrogen, argon and air) has been developed under Visual Basic for Appl...
• Effect of 1,4-butandiol as Polyol on Modification of Epoxy Using Polyurethane Download
  Muhammad Ghozali • Agus Haryono • Asep Handaya Saputra • Evi Triwulandari
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  Corrosion is a natural phenomenon causing degradation value and function of material. The use of paints and polymer coatings is the most popular method to protect material against corrosion. Polymer...
• Validation of Analysis Method of Polyciclic Aromatic Hidrocarbon (Pah)in Sediments From Macassar Coast Download
  Muhammad Syahrir • Nurul Hidayat Aprilita • Nuryono Nuryono
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  Validation of analysis method of PAH have been done in marine sediment of Macassar Coast by Gas Chromatography (GC-FID). Validation of method include: limit of detection (LoD), limit of quanti...
• The Influence of Silane on Mechanical Properties of Modified Epoxy Polyurethane Download
  Savitri Savitri • Evi Triwulandari • Agus Haryono • O. A. Syahputra
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  Preparation of hybrid coating material from modified epoxy polyurethane (ETP) and silan (Si) has been done. Epoxy and polyurethane were modified with silan using γ-Glisidoksil propil trimetoksisila...
• Evaluation of Stability of Wound Healing Formula with Active Substances of Chitosan/centella Asiatica Extract Download
  Eriawan Rismana • Idah Rosidah • Olivia Bunga • Prasetyawan Yunianto
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  The evaluation of wound-healing formula stability with active substance chitosan/Centella asiatica extract has been examined. The stability test was evaluated including physical, chemical and micro...
• Design and Development of Co Gas Sensor Device From Indium Tin Oxide-based with Thin Coating Technology Download
  Slamet Widodo • Goib Wiranto
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  In this paper it will be described the design and manufacturing of microdevice to be used as platform for Carbon monoxide (CO) gas sensor based on indium tin oxide (ITO). The device has been designe...
• Synthesis and Properties of Ethoxylated Glycerol Monooleate as Palm Oil Based Nonionic Surfactants Download
  Indri Badria Adilina • Egi Agustian • Yenny Meliana • Anny Sulaswati
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 English
  Palm oil based nonionic surfactants were synthesized by reacting glycerol monooleate with ethylene oxide at 80 ºC in the prescence of an alkaline catalyst. Purification of the products was conducte...
• Preparation of Sample Proficiency Testing to Identification Hazard Chemical Compounds Download
  Evita Boes
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  The sample of proficiency test for hazard chemical compounds in organic and water sample has been made to identify hazard chemical compounds. Here, various matrix was added to these hazard chemical ...
• An Adsorption of Mn(ii) From Zeolite Coal Ditizon Modified Download
  Riandy Putra • Khamidinal Khamidinal • Didik Krisdiyanto • Irwan Nugraha
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  Adsorption characteristic of Mn(II) on zeolite synthesized from bottom ash with alkaline hydrothermal conditions loaded with dithizone have been examined. The parameters studied includes effect of p...
• Partial Purification and Characterization î²-Galactosidase Lactobacillus Plantarum B123 Indigenos and Lactose Hydrolisis to Produce Low Lactose Ultra High Temperature Milk Download
  Tatik Khusniati • Neny Mariyani • Hanifah Nuryani Lioe • Didah Nur Faridah • Abdul Choliq • 1 more • Sulistiani Sulistiani
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  β-Galactosidase is enzyme which hidrolyze lactose to glucose and galactose. This enzyme is used in production low lactose milk for consumption human which have lactose intolerance. Partial purifica...
• Evaluation of Modifier Chemical for Metal and Metaloids Analysis by Graphite Furnace Atomic Absorption Spectrometry Download
  Rosi Ketrin
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Indonesia Bahasa Indonesia
  Graphite Furnace Atomic Absorption Spectrometry (GF-AAS) is not a new method in chemical analysis, especially for metals and metalloids, unfortunately there are a lot of laboratories in Indonesia th...
• In Silico Screening of Potential Allicin Compound From Allium Sativum as Antiplasmodium Download
  Fatmawaty Fatmawaty • Muhammad Hanafi • Rosmalena Rosmalena • Vivitri Dewi Prasasty
  description Journal article public Indonesian Journal of Applied Chemistry • 2015 Bahasa Indonesia
  Allicin compound (2-propene-1- sulphinothioat acid S-2-propenyl ester) is known to have potential as antiplasmodium in vitro. However, the inhibitory activity mechanism of Allicin to plasmodium is s...