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Now showing items 11-20 of 22
Aktivitas Inhibitor Alpha Glukosidase Streptomyces sp. BWA 65 pada beberapa Media, pH, dan Suhu
(2014)
Streptomyces sp. BWA 65 is a genus of actinomycetes from brotowali (Tinospora crispa), which produces α-glucosidase inhibitor as antidiabetic. Production of this compound is influenced by external factors such as media, ...
Uji Viabilitas Polen pada Dua Spesies Belimbing Hutan (Averrhoa dolichocarpa dan A. leucopetala)
(2015)
Wild starfruit Averrhoa dolichocarpa and A. leucopetala are new species reported. The aims of the research were to testing pollen viability at a day before anthesis (H-1) and at anthesis (H0) stadia with germination in ...
Keanekaragaman dan Kelimpahan Spesies Staphylinid (Coleoptera) di Habitat Persawahan Sekitar Bogor
(2014)
Staphylinid beetles (order Coleoptera) are characterized by elongated and slender body shape, short elytra that covered some segments of the abdomen, and body usually shiny black, brown, or yellow-brown. In the paddy field ...
Perilaku Cacing Tanah (Perionyx excavatus) pada Media Kotoran Sapi: Langkah Awal Domestikasi
(2015)
The most common found earth worm in Indonesia is Perionyx excavatus. This worm has weight and body length larger than other types of earthworms. This study aimed to observe the behavior of P. excavatus on cow dung media ...
Dinamika Kandungan Klorofil dan LAI Tumbuhan Prunus avium dalam Ekosistem Karst Ciampea
(2014)
Chlorophyll is the primary photosynthesis pigment of plants. The level of chlorophyll content of plant can be affected by external factors, such as light, temperature, and carbon dioxide. Karst is a unique topography that ...
Morfometri Kumbang Penyerbuk Kelapa Sawit (Elaeidobius kamerunicus Faust)
(2014)
Pollination of oil palm mediated by wind or weevil. E. kamerunicus is an effective pollinator of oil palm. The purpose of this research was to analyze the morphometry of E. kamerunicus as oil palm pollinators. Weevils ...
Kloning gen CYP71AV asal Artemisia annua di dalam Escherichia coli DH-5α
(2014)
Infection of malaria caused 1.7-2.5 million people die each year. Artemisia annua contains artemisinin compounds effective to eradicate malaria types that are resistant to quinine and chloroquine. CYP71AV is a gene that ...
Isolasi dan Karakterisasi Bakteri Metanotrof Endofit dan Filosfer Tanaman Padi
(2015)
Wetlands and paddy fields produce methane emissions up to 43% of total methane emission. CH4 oxidation by methanotrophs in paddy fields can reach 80% of the total CH4 produced by methanogenic bacteria. Methanotrophic ...
Amonium Nitrat dan Kalsium Klorida Berpengaruh Terhadap Keragaan Planlet Stevia rebaudiana
(2015)
Stevia is used as an alternative natural sweetener that contains glycosides, with the level of sweetness 300 times higher than that of cane sugar. It presents no calorie, very low glycemic index, and is safe to be consumed. ...
Keanekaragaman Cacing Tanah pada Tipe Habitat dan Ketinggian Tempat yang Berbeda
(2014)
A research on earthworm diversity was conducted on three types of habitats, the abandoned land, rice fields and horticultural plantations at different heights of Bogor and Bekasi. This study aims to determine earthworm ...