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All Journal EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Sugiharti, Dewi
Fakultas Matematika dan ilmu pengetahuan Alam. Universitas Pakuan.
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Mathematics

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UJI AKTIVITAS EKSTRAK Sargassum crassifolium SEBAGAI ANTIFUNGI Candida albicans Triastinurmiatiningsih, -; Yulianti, Rina; Sugiharti, Dewi
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Publisher : Fakultas Matematika dan ilmu pengetahuan Alam. Universitas Pakuan.

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Abstract

Sargassum crassifolium is a species that is included in the class Phaeophyceae.  This Brown algae is a alginat source manufacturer and contain active compounds include flavonoids, saponins and triterpenoid which function as antibacterial, antiviral and antifungal  properties. The purpose of this research is to know the activities of Sargassum crassifolium in inhibiting the growth of Candida albicans and phytochemicals content. The extraction is done using the method of maceration. Test the effectiveness of antifungal performed using diffusion agar method and paper discs. The parameters observed were drag area width. Data was analyzed using Anova with a level of confidence of 95%. The results showed that the average diameter of the drag area extract Sargassum crassifolium is most effective on a 75% concentration of 21.6 mm. Phytochemical analysis shows that Sargassum crassifolium contains the active compounds such as flavonoids, saponins, and triterpenoid. Key words  : Sargassum crassifolium, Candida albicans, antifungal
PENGELOLAAN SAMPAH ORGANIK MENGGUNAKAN MIKROORGANISME Komala, Oom; Sugiharti, Dewi; Darda, Rouland Ibnu
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Publisher : Fakultas Matematika dan ilmu pengetahuan Alam. Universitas Pakuan.

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The study of organic waste using microorganisms has been carried out, aiming to find the concentration of microorganisms that can deodorize and can degrade organic waste into compost and fertilize the plants. The method used for waste is experimental with 4 treatment is not given microbe, 25 ml microbe concentrations of 106, 50 ml microbe concentrations of 106 and 75 ml microbe concentration of 106 under anaerobic conditions. After 20 days of fermenting compost is given at 1 month age chilli crop at a dose of 15 g per week for 5 weeks. Waste parameter includes aroma, pH, texture and temperature. In chilli crop plant height, number of leaves, fresh weight and dry weight, were analyzed using factorial completely randomized design 4x4 to see the influence of  crops. The results can be seen that organic waste can be managed using a mix of microbes into compost that can improve plant growth chillies with a dose of 25 ml concentrations of 106 of the best.
Co-Authors Darda, Rouland Ibnu Oom Komala Rina Yulianti Triastinurmiatiningsih, -