Browsing Faculty of Mathematics and Natural Sciences by Title
Now showing items 136-155 of 559
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Electrical Properties of Garut Citrus Fruits at Low Alternating Current Signal and its Correlation with Physicochemical Properties During Maturation
(2014)In this research, local citrus fruits, namely Garut citrus, were analyzed for electrical properties related to physicochemical properties. Electrical measurement on fruit was done by using low alternating current with a ... -
Electrical Properties of Photodiode Ba0.25Sr0.75TiO3 (BST) Thin Film Doped with Ferric Oxide on p-type Si (100) Substrate using Chemical Solution Deposition Method
(2011-10)In this paper we have grown pure Ba0.25Sr0.75TiO3 (BST) and BST doped by Ferric Oxide Fe2O3 (BFST) with doping variations of 5%, 10%, and 15% above type-p Silicon (100) substrate using the chemical solution deposition (CSD) ... -
Electrochemical Detection of Zanamivir Using Gold and Gold-Modified Boron Doped Diamond Electrode
(2015)Zanamivir is a neuraminidase inhibitor approved by WHO for treatment and prophylaxis of influenza virus A and B. Quantitative analysis of zanamivir is important to monitor its content in medicine and aquatic environment. ... -
Eliminasi Pengaruh Iklim pada Komoditi Pertanian dalam Penelitian Jangka Panjang
(1997)Fluktunsi hasil tahunan yang diakibatkan oleh pengaruh iklim nrerupakan nrnsalnh .vnng sering dijumpai dalam penelitian jangka panjang pndn bidang pertanian. Hal ini mempersulit upaya pengungkapan iinformasi seperti pengaruh ... -
Environmental Biosensor Development for Organochlorine Pesticides Detection based on Carbon Paste Electrode Modified by Nanoparticle
(2023)Increasing of activity in the agricultural and industrial sectors become undivided part of life. Besides positive impact for humans, these activities also had negative impact in the form of environmental damage caused ... -
Environmental Science & Policy
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Estimating Land Use Change and Carbon Release from Tropical Forest Consersion using Remote Sensing Technique
(1995)One of Cbe main issues in global changes is land use drange. In the tropics it is urually associztod with utilization of forest resou~ces ~d the development of lgricultural lands. Thrcc different satellite images wae used ... -
Evaluasi Kurva Kalibrasi Pengujian Amonia Dalam Air Dengan Metode Biru Indofenol Menggunakan Spektrofotometer
(2022)Amonia merupakan senyawa yang berpengaruh pada ekosistem. Metode pengukuran yang banyak digunakan adalah spektrofotometri biru indofenol. Metode ini sangat dipengaruhi oleh kestabilan pereaksi, yang mempengaruhi intensitas ... -
Evaluasi Penainbahan Dokumen dalam Sistem Temu Kembali Informasi
(2005-10)Saat ini pengguna cenderung menyukai pencarian berdasarkan makna. Hal ini disebabkan oleh adanya masalah sinonim dan polisemi dalam pemilihan penggunaan kata. Salah satu teknik yang mencoba mengatasi masalah tersebut Latent ... -
Evolusi Mikrobe dan Kaitannya dengan Sistematik Molekuler
(1994)Dengan pencacah radioakti f, para pakar geologi memperkirakan bahwa umur bumi sekitar 4.6 biliun tahun. Air cair sudah ada sekitar empat biliun tahun yang lalu, yang memungkinkan perkembangan yang pesa t dan menjadi sy ara ... -
Fire Risk in Forest Carbon Projects in Indonesia
(2002)It is well known that forest carbon or sink projects have not been included in the Clean Development Mechanism (CDM), one of the flexible mechanisms created under the Kyoto Protocol. The main concern for postponing sink ...