Browsing MT - Mathematics and Natural Science by Subject "Bogor Agricultural University (IPB)"
Now showing items 1-20 of 136
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Adsorpsi Cu(II) menggunakan zeolit sintetis dari abu terbang batu bara
(2011)Fly ash and synthetic zeolite synthesized from coal fly ash had been used to investigate the adsorption of Cu2+ Key word : fly ash, synthetic zeolite, isothermal adsorption, kinetics model, Langmuir and Freundlich models, ... -
Aktivitas antibakteri kitosan berdasarkan perbedaan derajat deasetilasi dan bobot molekul
(2011)Chitosan is a derivatives product of chitin that can be found as waste from fishery industries. The application chitosan as antibacterial agent is affected by the degree of deacetylation and molecular weight. Increasing ... -
Aktivitas antioksidan ekstrak selaginella
(2011)Selaginella (Selaginellaceae) is a pteridophyte plant, having a lot of potential and benefits as food material and pharmaceutical. As a medicinal plant, Selaginella has been used as anti-cancer, anti-tumor, and antioxidant. ... -
Aktivitas oksidasi amonium dan reduksi Nitrat Alcaligenes sp. Isolat SDTT5 dan KDTST3 asal tambak udang menggunakan berbagai sumber karbon
(2007)Water quality is one problem found in shrimp culture caused by increasing of ammonium and nitrite concentration. This problem correlates with a~mulation of uneaten feed and shrimp waste products. Both ammonium and dhUte ... -
Akumulasi logam Pb, Cu, dan Zn pada tanaman pelindung di jalur hijau kota Banda Aceh
(2011)The city of Banda Aceh planted several types of trees along the roadside as shade and protector, such as Pterocarpus indicus (angsana), Swetenia mahagoni (mahoni), and Polyalthia longifolia (glodogan). These trees were ... -
Amonograph of palm genus Cyrtostacrns blume (Arecaceae)
(2005)Cyrtoschys Blume (Arecea: Arecaceae) adalah marga palem di Malesia dengan pola distribusi yang terpisah dan terdiri dari tujuh jenis. Dalam penelitian ini, tiga jenis baru berhasil dikenali (C. bakteri Heabutun, C.barbata ... -
Analisa fitur situs dewan pengembangan kawasan Timur Indonesia
(2007)Pada masa sekarang ini, pengembangan web bukan lagi merupakan suatu hal yang rumit, dengan adanya beberapa perangkat software built-in syntax memudahkan orang awam sekalipun dalam mengembangkan web sederhana baik pada ... -
Analisis dan perancangan sistem pengaturan fasilitas kerja karyawan bergerak
(2005)Ketatnya persaingan bisnis di berbagai bidang usaha menyebabkan pemanfaatan karyawan bergerak menjadi salah satu pilihan untuk meningkatkan penghasilan perusahaan. Pengaturan fasilitas kerja karyawan bergerak secara otomatis ... -
Analisis faktor-faktor keberhasilan mahasiswa menggunakan regresi logistik dan metode CHAID
(2011)Data kemampuan akademik mahasiswa berupa transkrip nilai dapat dijadikan sebagai salah satu alat untuk mengukur prestasi mahasiswa. Kemampuan akademik ini dapat dilihat dari nilai indeks prestasi kumulatif (IPK). Banyak ... -
Analisis Perubahan Perolehan Suara Partai Politik pada Pemilu 2004 dan 2009
(2011)Base on the ideology, political parties can be grouped into three groups are Nationalist, Religious, and Mixture Political Party. The presence of new parties in each group changed political party votes in general election ... -
Analisis regresi ordinal dan analisis diskriminan Fisher dalam penentuan model klasifikasi keberhasilan anggota LPP-UMKM Kabupaten Tangerang.
(2007)Ordi~ regression models and Fisher's Discriminant Function have been utilized ext~ely to develop classification models. These classification models can be used i or screening process of loan applicants of microfinance ... -
Analisis resiko kredit UMKM dengan analisis daya tahan
(2011)Nonperforming loans are credit risks faced by each bank which provide credit services. The Bank implementing Credit Scoring methods in testing the customer worthiness to minimize credit risk. In general, Credit Scoring is ... -
Analisis VAR (vector autoregression) untuk mekanisme pemodelan harga daging ayam
(2005)Faktor utama penentu pertumbuhan usaha agribisnis adalah tingkat dan kepastian harga. Faktor harga komoditas juga menentukan kondisi ketahanan pangan suatu wilayah. Oleh karenanya, data harga komoditas pertanian penting ... -
Analysis of genomic dna fragment involved in acid- aluminium tolerance in bradyrhizobium japonicum
(2006)Bradyrhizobium japonicum is one of Rhizobia species which generally form root nodule on soybean plant (Glycine max). In association with leguminous plant, root nodule bacteria (RNB) fix atmospheric nitrogen (N2) into NH3 ... -
Bali and Lombok species of begonia (Begoniaceae)
(2008)A taxonomic study of the genus Begonia Blume (Begoniaceae) in Bali and Lombok Islands were conducted based on morphological characters. Three previously known species ( Begonia coriaceae Hassk., B. longifolia Blume and B. ... -
Biosensor antioksidan berbasis superoksida dismutase deinoccus radiodurans diimobilisasi pada nanokomposit zeolit alam indonesia
(2011)The immobilization superoxide dismutase extract from D. radioduras on a zeolite nanocomposite modified electrode were studied. Cyclic voltammetry (CV) are employed to investigate the catalytic behavior of the biosensor. ... -
Consistency of Estimators for the Distribution Function and the Density of Waiting Time of a Periodic Poisson Process with Power Function Trend.
(2012)Terdapat banyak hal dalam kehidupan sehari-hari yang dapat dijelaskan dengan suatu proses stokastik. Misalnya, proses kedatangan pelanggan pada suatu antrian di pusat servis, banyaknya orang yang menggunakan suatu line ...