Jurnal Sains dan Matematika Universitas Diponegoro (JSM)
Journal published by Diponegoro University
Jurnal Sains dan Matematika Universitas Diponegoro (JSM)
Jurnal Sains dan Matematika Universitas Diponegoro (JSM) diterbitkan oleh Fakultas Sains dan Matematika (FSM) d/h FMIPA terbit 4 kali dalam setahun yaitu bulan Januari, April, Juli, Oktober. Jurnal Sains & Matematika (JSM) berisi bidang ilmu matematika, biologi, kimia, fisika, aplikasi sains dan informatika.
Subjects: Life & Biological Sciences, Physics, Mathematics & Statistics, Chemistry & Chemical Engineering
Accreditation: Not accredited.
Articles
1–20 of 130 results.
-
Effect of Series Circuit on the Lactose Bioelectricity of a Microbial Fuel Cell System Using Lactobacillus Bulgaricus DownloadThe need for alternative energy, especially electricity at this time is increasing. The decreasing amount of fuel that cannot be updated, encouraging scientists to conduct researches in finding altern...
-
Modification Effect of Carbon Nanotubes by LiCl (CNTs/LiCl) on the Electrical Conductivity Character DownloadCarbon nanotubes have been modified by mass percentage variation of LiCl using reflux method. Mass percentage variation used in this study was 0, 1, 5, and 15%. The purpose of this study was to determ...
-
This study aimed to determine the effect of turmeric extract on blood cholesterol levels of broiler chickens. The material used in this study were 24 male broiler chickens type of CP 707 and acclimate...
-
Symptoms of Diabetes Mellitus (DM) or diabetes could be indicated by measuring blood sugar levels in the body. One of the health technology to detect blood sugar in non-invasive is to utilize the abso...
-
The Growth of Botryococcus Braunii Microalgae as a Lipid Producer in a Mixed Medium of Coconut Water and Seawater DownloadEnergy needs in fuel sector tend to increase for supporting human life. Green microalgae (Chlorophyceae) can be used as an alternative solutions for bioenergy. Botryococcus braunii is lipid producer m...
-
The curve of 2D isodose is used to determine the dose distribution in patient treated by radiotherapy. Therefore, isodose curve is very useful for planning and evaluating of the dose received by the p...
-
Geographical Classification of Java Tea (Orthosiphon Stamineus) From Java Island by FTIR Spectroscopy Combined with Canonical Variate Analysis DownloadFTIR spectroscopy combined with canonical variate analysis was used for differentiation of java tea (Orthosiphon stamineus) according to their geographical origin. FTIR spectra of all java tea samples...
-
Whey Tahu Sebagai Penghasil Biolektrisitas Pada Sistem Microbial Fuel Cell Dengan Lactobacillus Plantarum DownloadBioelectricity of soy whey in Microbial Fuel Cell system with Lactobacillus plantarum has been performed. This study aims to determine the capacity of soy whey as a substrate in the MFC system and det...
-
The Potential Test of Fungal Antagonist Trichoderma Viride to Inhibit the Growth of Pathogenic Fungi Fusarium Moniliforme and Alternaria Solani In-Vitro DownloadFusarium moniliforme and Alternaria solani are two types of mold which often cause the diseases of cultivated plants. Fusarium moniliforme causes the ear rot disease on corn and the wilt disease of So...
-
Adsorption of Indigo Carmine Dye Using Cetyltrimethylammonium Bromide (CTAB) Surfactant Modified Zeolite DownloadResearch of indigo carmine dye adsorption using natural zeolite modified by cetyltrimethylammonium bromide (CTAB) surfactant has been done. The purpose of this study was to modify the natural zeolite ...
-
BaFe12O19 is a permanent magnetic material which has superior properties to be excellent until the late of twentieth century. Some of the obstacles in the synthesis of the material using a stoichiomet...
-
Students Major Determination Decision Support Systems Using Profile Matching Method with SMS Gateway Implementation DownloadIn the implementation of curriculum 2013 at high school level, the majoring for students was started from the level of class 10. The available major options are Math and Natural Sciences (MIA), Social...
-
The Antioxidant Activities, Phenolic Total and Cytotoxicity of Extract and Fractions of Aloe Vera Linn) DownloadAloe vera is known containing compounds which have potencies as antioxidants, such as group of anthraquinones (especially emodin and aloin), flavonoids, tannins, saponins, and sterols. In this researc...
-
The Bioelectricity of Tofu Whey in Microbial Fuel Cell System with Lactobacillus Bulgaricus DownloadTofu whey is a byproduct of the manufacturing process tofu which containing the remains of protein, fat, carbohydrates and water-soluble substances that do not agglomerate. This study aim was to asses...
-
Stucture elusidation of the leaves of Tithonia diversifolia (Hemsl) A.Gray, were reported. The compounds were obtained by maceration and analyzed by GC–MS. The compounds of the leaves were the non vol...
-
In this study, the phenomena of natural polarization has been used as a preliminary test of vegetable oil quality. The formation of saturated fatty Acid (SFA) has been studied as a most responsible pa...
-
Efek Hidrolisis Ekstrak Daun Iler (Coleus Scutellarioides) Terhadap Aktivitas Inhibisi Enzim α-Glukosidase DownloadPenemuan antidiabet dari suatu senyawa bioaktif atau ekstrak tanaman banyak diarahkan pada mekanisme penghambatan hidrolisis ikatan glikosidis, dan umumnya tertuju pada senyawa fenolik. Tanaman iler (...
-
Analisis Fusan Hasil Fusi Protoplas Intraspesies Pichia Manshurica DUCC-015 (Analysis of Fusant From Protoplast Fusion Intraspecies of Pichia Manshurica DUCC-015) DownloadThe intraspecies protoplast fusion of P. manshurica DUCC-015 was conducted in searching the fusant with greater inulinase production. Inulinase on Dahlia variabilis Willd tuber from Baturraden-Purwoke...
-
Perkembangan Mikrobia Rumen Dari Hasil Uji Biologis Pellet Complete Calf Starter Pada Pedet Friesian Holstein PRA Sapih DownloadPenelitian bertujuan untuk mengkaji kualitas dari formula Complete Calf Starter (CCS) dengan molases 5% sebagai pengganti susu terhadap perkembangan mikrobia rumen pedet Friesian Holstein (FH) pra sap...
-
Natural Polarization and Electrooptics Comparison for Evaluation of Cooking Oil Total Quality DownloadIn this study, the phenomena of natural polarization and electrooptics effect have been compared as alternative methods for evaluation of vegetable oil quality. The sample used in the experiment was v...
Bahasa Indonesia
English