Browsing A - Mathematics and Natural Sciences by Issue Date
Now showing items 421-440 of 501
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Analisis Sistem Antrean untuk Optimalisasi Jumlah Server Menggunakan Model Keputusan Tingkat Aspirasi
(Jurusan Matematika FMIPA Universitas Mulawarman, 2021-12-30)This research aims to obtain information on the number of cashiers with optimal performance in the fast foodrestaurant at SamarindaCentral Plaza queue system using R Studio software. The queue model applied in this research ... -
Peramalan Produksi Kelapa Sawit Menggunakan Pegels' Exponential Smoothing
(Jurusan Matematika FMIPA Universitas Mulawarman, 2021-12-30)Time series data analysis using Pegel's exponential smoothing method are an analysis of time series that is influenced by trend and seasonal data patterns.The data used in this study was oil palm production in East Kalimantan ... -
PENERAPAN METODE FUZZY TIME SERIES SAXENA EASO PADA DATA RUNTUN WAKTU
(Universitas Padjajaran, 2021-12-30) -
L-ascorbic acid-2-phosphate and Fibrin Substrate Enhances the Chondrogenic Differentiation of Human Adipose-derived Stem Cells
(Progress in Stem Cell, 2021-12-31)Background: Adipose-derived stem cells (ASCs) have been developed as a substitute for chondrocytes in cartilage tissue engineering. This study aimed to evaluate the potency of ascorbic acid to induce the chondrogenic ... -
Adsoprtion of Cu(II) Ion in Aqueous Solution by Pseudomonas sp. Biosorbent
(2022)Cu(II) waste pollution in the environment is commonly found in the electroplating industry. Cu(II) waste in the electroplating process has a high concentration of potential to pollute the environment, therefore it is ... -
Uji Penyakit Pullorum Pada Serum Darah Unggas Dengan Menggunakan Metode Rapid Plate Agglutination (RPA)
(2022-01-08)Unggas merupakan salah satu jenis hewan ternak yang banyak dipelihara oleh masyarakat Indonesia. Meski menjanjikan keuntungan atau bisa dikomsumsi. Unggas ternyata merupakan salah satu jenis hewan ternak yang dapat ... -
Pyrolysis of fast growing wood Macaranga gigantea: Product characterisation and kinetic study
(Elsevier BV, 2022-01-17)Fast-growing wood Macaranga gigantea has been pyrolyzed and its pyrolysis products have been characterized and their formation kinetics studied. Pyrolysis of M. gigantea wood was carried out by varying the temperature and ... -
Effects of the Ethanol Extracts of Ficus deltoidea leaves on the Reproductive Parameters in Male Mice
(Scientific Foundation SPIROSKI, Skopje, Republic of Macedonia, 2022-01-18)BACKGROUND: Indonesia, and in particular East Kalimantan, has a very high diversity of flora that has the potential to be used as traditional medicine. One type of flora is the leaves of Ficus deltoidea Jack. At present, ... -
The Effects of Dopant Concentration on the Performances of the a-SiOx:H(p)/a-Si:H(i1)/a-Si:H(i2)/µc-Si:H(n) Heterojunction Solar Cell
(CBIORE, 2022-02-01)In this work, the imbalances in band gap energy between p-window layer and intrinsic layer (p/i interface) in p-i-n type solar cells to suppress charge recombination adopting with the addition of buffer layer, at p/i ... -
PENGARUH RAPAT CACAT DANGLING-BOND LAPISAN (p)a-Si:H PADA KINERJA SEL SURYA STRUKTUR p-i-n
(Departemen Fisika FMIPA Universitas Padjadjaran, 2022-02-01) -
Myrmecodia Pendens Bulb Extract In The Lele Dumbo (Clarias Gariepinus) Feed: Effects On The Growth Performance, Survival, And Blood Indices
(Journal of Aquaculture and Fish Health, 2022-02-06)This feeding experiment was performed to determine the effects of Myrmecodia pendens bulb extract (MBE) supplementation in fish feed on the growth, survival, and hemato-biochemical profile of Clarias gariepinus. A group ... -
Analysis of Stability Covid19 Spread Mathematical Model Type SV1V2EIR Regarding Both Vaccinated and Not Vaccinated Human Population
(Politeknik Aceh Selatan, 2022-03-02)The Covid19 case dated 11 November 2021 recorded that the human population died from Covid19 (143,595 people) with confirmed cases (4,249,323 cases) and active cases (9,537 cases). Based on these data, it can be concluded ... -
Artificial Neural Network for Cervical Abnormalities Detection on CT Images
(IJ-AI, 2022-03-14) -
Artificial Neural Network for Cervical Abnormalities Detection on CT Images
(IJ-AI, 2022-03-22) -
Analisis Nilai Kalor Berbahan Bakar Biogas dengan Memanfaatkan Kotoran Sapi Kalor Berbasis Etnosains
(Jurnal Pendidikan Fisika Tadulako Online, 2022-04-22)Penelitian ini bertujuan untuk mendapatkan nilai kalor biogas yang dihasilkan dari kotoran sapi dan mengetahui cara aplikasi pemanfaatan kotoran sapi sebagai bahan bakar biogas berbasis etnosains di Desa Gunung Putih. Jenis ...