Browsing A - Mathematics and Natural Sciences by Author "Astuti, Winni"
Now showing items 1-7 of 7
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ISOLASI AMILASE DARI KECAMBAH BIJI NANGKA (Artocarpus heterophyllus Lam)
Fahmi, Ismi; Astuti, Winni; Sitorus, Saibun (2017)ABSTRACTThis researchaims to isolate the crude extract amylase of sprouted seeds jackfruit (Artocarpus heterophyllus Lam) and determine the specific activity. Determination of total protein concentration and ... -
ISOLASI BAKTERI ENDOFIT DARI BUAH OKRA (Abelmoschus esculentus L. Moench)Jurna
Mikdariawan, Adha; Astuti, Winni; Marliana, Eva (Jurusan Kimia FMIPA Universitas Mulawarman, 2021-03-31) -
ISOLASI BAKTERI ENDOFIT PENGHASIL LIPASE PADA DAUN GINSENG JAWA (Talinum triangulare(Jacq.) Willd)
Astuti, Winni (Jurusan Kimia FMIPA Universitas Mulawarman, 2021-03-31)Endophytic bacteria are bacteria that live in plant tissues. These bacteria produce extracellular enzymes, one of which is the lipase. This research was conducted to isolate the endophytic bacteria of Ginseng Jawa ... -
ISOLASI BAKTERI PENGHASIL LIPASE DARI SUMBER AIR PANAS LONG KALI
Astuti, Winni; Hairani, Rita; Alawiyah, Dessy Noor (Jurusan Kimia FMIPA Universitas Mulawarman, 2021-03-31)Isolation of lipase producing bacteria from hot spring of Long Kali was performed by selecting bacteria colony in nutrient agar which contained rhodamine B and olive oil. Based on the results, there were 5 from 14 bacteria ... -
KONDISI KERJA OPTIMUM LIPASE BAKTERI ENDOFIT DARI DAUN Macaranga hullettii King ex Hook.f.
Marliani, Nelly; Astuti, Winni; Kartika, Rudi (Bioprospek, 2023-05-29)Lipase ekstraseluler telah berhasil diisolasi dari bakteri endofit daun Macaranga hullettii King ex hook f.. Skrining lipase ekstraseluler menggunakan media nutrien agar yang mengandung minyak zaitun dan rodhamin B. ... -
PENENTUAN KADAR ASAM AMINO ESENSIAL (METIONIN, LEUSIN, ISOLEUSIN DAN LISIN) PADA TELUR PENYU DAN TELUR BEBEK
Ginting, Agita; Sitorus, Saibun; Astuti, Winni (Jurnal Kimia Mulawarman, 2017-05)ABSTRACT Determination of amino acids essential’s content (methionine, leucine, isoleucine and lysine) on turtle eggs and duck eggs. Turtle eggs and duck eggs are a high animal protein source and easy to obtain. ... -
UJI AKTIVITAS INHIBISI AMILASE PADA TANAMAN Melicope YANG BERPOTENSI SEBAGAI ANTIDIABETES
Nurjanah, Siti; Marliana, Eva; Astuti, Winni (Jurusan Kimia FMIPA Universitas Mulawarman, 2021-01-06)The test of amylase inhibition activity of the leaves of Melicope lunu-ankenda and bark of Melicope glabra (BI.) T.G. Hartley extracts were done. The objective of this study was to determine in-vitro α-amylase inhibition ...