A - Mathematics and Natural Sciences: Recent submissions
Now showing items 181-200 of 309
-
Beekeeping and Managed Bee Diversity in Indonesia: Perspective and Preference of Beekeepers
(Diversity, 2022-01-13)There is a high diversity of bees in the tropics, including honey bees and stingless bees, which are the main sources for honey and other ecosystem services. In Indonesia, beekeeping practices have been developed for ... -
DIVERSITAS SERANGGA PERMUKAAN TANAH PADA LOKASI BUDIDAYA PADI SASAK JALAN DI LOA DURI KABUPATEN KUTAI KARTANEGARA
(2015-09-20)Explorative descriptive research that has been implemented in paddy-fields at Sasak jalan aim to understand diversity and structure of the community an insect active in the surface of the ground. Insects was collected ... -
Plant-extract-mediated biosynthesis of silver nanoparticles using Eleutherine americana bulb extract and its characterization
(UNS, 2021-11-20)Plant-extract-mediated biosynthesis of silver nanoparticles using Eleutherine americanabulb extract and its characterization.Nusantara Bioscience 13:247-254.The plant-based biosynthesis of nanoparticles has ... -
Detection of insecticide resistance in the larvae of some Aedes aegypti (Diptera: Culicidae) strains from Java, Indonesia to Temephos, Malathion and Permethrin
(International Journal of Mosquito Research, 2016-07-04)Larval insecticide resistance status of the Ae. aegypti in Indonesia is hardly known. Therefore, assay to determine resistance status of Ae. aegypti larvae collected from Bogor, Tasikmalaya, Sumedang, Garut and Semarang ... -
BIOACTIVITY TEST OF COMPOUND (Hexa-Tetra Contana) FROM SPONGE (Callyspongia pseudoreticulata) AS ANTIBACTERIAL OF WITHERED DISEASE ON POTATO PLANT (Ralstonia solanacearum)
(Int J Pharm Bio Sci, 2017-10)Sponge is one of the marine organisms of coral reefs that is able to produce secondary metabolite compounds with varieties of bioactivity and structural variations; one of its biological activities is as an antimicrobial. ... -
Computer aided diagnosis for cervix abnormalities detection on ct-scan images based on edge detection and region-based snake model algorithms and support vector machine
(Jurusan Fisika FMIPA Universitas Mulawarman, 2021-09-11) -
Analisis Kadar Ion Pb2+ pada Kangkung Darat (Ipomea reptansPoir) yang diberi Air Lindi dari TPA Sampah Bukit Pinang Samarinda
(Jurnal Kimia Mulawarman, 2017-11-06)Analisis Kadar Ion Pb2+ pada Kangkung Darat (Ipomea reptansPoir) yang diberi Air Lindi dari TPA Sampah Bukit Pinang Samarinda -
Pembuatan Bioddiesel dari Lemak Ikan Patim (Pangasius sp) dengan Radiasi Gelombang Mikro
(Jurnal Atomik, 2016-08-26)Pembuatan Bioddiesel dari Lemak Ikan Patim (Pangasius sp) dengan Radiasi Gelombang Mikro -
Analisis Variasi Nutrisi Ammonium Sulfat dan Urea dalam Pembuatan Bioetanol dari Kulit Pisang Kepok (Musa paradisiac L.) dengan Hidrolisis Enzimatik dan Fermentasi Menggunakan Sacchromyces Cerevisiae
(Jurnal Atomik, 2016-08-28)Analisis Variasi Nutrisi Ammonium Sulfat dan Urea dalam Pembuatan Bioetanol dari Kulit Pisang Kepok (Musa paradisiac L.) dengan Hidrolisis Enzimatik dan Fermentasi Menggunakan Sacchromyces Cerevisiae -
Optimasi Kinerja Analitik pada Penentuan Surfakta nAnionik dalam Sampel Air Alam Menggunakan Metode MBAS (Methyl Blue Active Subtance)
(Jurnal Atomik, 2016-03-28)Optimasi Kinerja Analitik pada Penentuan Surfakta nAnionik dalam Sampel Air Alam Menggunakan Metode MBAS (Methyl Blue Active Subtance) -
Potensi Tumbuhan Ciplukan (Physalis angulata Linn.) sebagai Antioksidan Alami
(Jurnal Atomik, 2016-03-28)Potensi Tumbuhan Ciplukan (Physalis angulata Linn.) sebagai Antioksidan Alami -
Pengaruh Ion Pengganggu Pb2+ dan Fe2+ terhadap Elektrodeposisi Logam Kadmium (Cd) dalam Sampel Air
(Jurnal Atomik, 2016-03-28)Pengaruh Ion Pengganggu Pb2+ dan Fe2+ terhadap Elektrodeposisi Logam Kadmium (Cd) dalam Sampel Air -
Pemanfaatan Tanaman Petunia Ungu (Ruellia simplex C.) sebagai Penyerap Logam Timbal (Pb) Pada Media Tumbuh Tanah
(Jurnal Kimia Mulawarman, 2013-05-28)Pemanfaatan Tanaman Petunia Ungu (Ruellia simplex C.) sebagai Penyerap Logam Timbal (Pb) Pada Media Tumbuh Tanah -
The Effect of Voltage on The Metal Concentration (Hg, Pb, and Zn), Conductivity and Color on The Electrocoagulation - Flotation Proccess in a Waste Incinerator Liquid
(Program Studi Kimia FKIP UNMUL, 2015-09-12) -
Pembuatan Etanol dari Kulit Pisang Mahuli (Musa Paradisiaca. Var sapientum)
(Jurnal Atomik, 2016-08)Pembuatan Etanol dari Kulit Pisang Mahuli (Musa paradisiaca. var sapientum) telah dilakukan. Metode yang digunakan dalam penelitian ini adalah hidrolisis enzimatis yaitu mengubah pati menjadi glukosa dengan bantuan enzim ... -
Kimia Pemisahan
(IPB Press, 2021-07-16) -
Antioxidant Assay with Scavenging DPPH Radical of Artocarpus anisophyllus Miq Stem bark extracts and Chemical compositions and Toxicity Evaluation for the Most Active Fraction
(A and V Publication, 2021-05-01)The purpose of this study was to determine the antioxidant activity of crude extract and their fractions, the content of secondary metabolite types of crude extract, and the chemical content and toxicity of the most active ...