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Now showing items 21-30 of 439
Jumlah Polen Kelapa Sawit dan Viabilitasnya pada Tubuh Kumbang Betina Elaeidobius kamerunicus Faust.Pollen Load and it’s Viability of Oil Palm Oil on Female Weevils Elaeidobius kamerunicus Faust.
(2011)
One of the factors which contributed to higher crude palm oil production is the effective pollination by weevil, Elaeidobius kamerunicus Faust. The weevil's pollination efficiency depends on its ability to transfer pollens ...
Penentuan Konsentrasi Optimum Superoksida Dismutase, Linearitas, dan Stabilitas Biosensor Antioksidan Menggunakan Elektrode Pasta KarbonOptimum Concentration Determination of Superoxide Dismutase, Linearity, and Stability of Antioxidants Biosensor Using Carbon Paste Electrode
(2011)
The objectives of this research was to optimize the concentration of immobilized superoxide dismutase SOD and to determine the activity of the immobilized SOD. Electrochemical biosensor method based on superoxide dismutase ...
Membran Pervaporasi Polistirena Dengan Variasi Penambahan Konsentrasi PluronicPolystyrene Pervaporation Membrane With Different Concentration Pluronic Addition.
(2011)
Polystyrene membrane was modified by adding pluronic as porogen. The membranes were prepared by reverse phase method. The composition of polystyrene, dichloromethane as a solution, and pluronic were 17:82:1, 17:81.5:1.5, ...
Sintesis dan Karakterisasi Hidroksiapatit dari Cangkang Kerang Ranga
(2011)
Hidroksiapatit adalah material keramik yang digunakan sebagai biomaterial yang baik untuk tulang karena bersifat bioaktif. Dalam rangka meningkatkan sifat bioaktif tersebut maka dipilih bahan alami sebagai sumber prekursor ...
Pemanfaatan luaran RegCM3 untuk kajian dampak perubahan iklim terhadap perubahan waktu dan pola tanam padi di Jawa Barat
(IPB (Bogor Agricultural University), 2011)
Climate change could be indicated by the shifting in the patterns of climate variables, such as air temperature and rainfall in the long term. The changes of those two variables could affect water balance, which will impact ...
Kajian Perbandingan Arah Rata-Rata Data Sirkular (Studi Kasus: Data Waktu Kedatangan Pasien IGD)
(2011)
Perkembangan analisis data saat ini masih bertumpu pada analisis untuk data linear. Disisi lain, untuk kasus-kasus tertentu pengukuran dilakukan secara sirkular. Data sirkular adalah data hasil pengukuran yang nilai-nilainya ...
Sel Surya Titanium Dioksida Tersensitasi Polyphenylene Vinylene dengan Elektrolit Polimer
(2011)
Sel surya tersensitasi dye dibuat dengan konfigurasi TiO2/PPV/iodolyte, Polyphenylene Vinylene (PPV) berfungsi sebagai dye penyerap cahaya. TiO2 yang dibuat memiliki fase dominan anatase dengan ukuran 37,344nm. PPV yang ...
Validasi metode analisis cemaran staphylococcus aureus pada pupuk hayatiValidation method of staphylococcus aureus contamination analysis in biological fertilizer.
(2011)
Commercial bio-fertilizers must be free from contaminants. Yet, microbial testing methodology which validated for bio-fertilizers is not available. Therefore, such a method should be made available by validation procedure ...
Synthesis of Allophane/TiO2 Nanocomposite and Photodegradation Test on Methylene Blue DyeSintesis Nanokomposit Alofan/TiO2 dan Uji Fotodegradasi pada Zat Pewarna Biru Metilena
(2011)
Industrial development has positive and negative impacts on the environment. The negative impact is environmental pollution by waste water containing dyes. Handling of this type of waste currently uses adsorption methods ...
Preparation and Characterization of Polylacticacid-Beeswax Polyblend.Pembuatan dan Pencirian Polipaduan Poliasamlaktat-Lilin Lebah
(2011)
Nondegradable plastic waste could cause an environment problem due to its difficulty in degradation. The development of biodegradable polylacticacid (PLA)-beeswax polyblend is necessary to give alternatives of nondegradable ...