Browsing Undergraduate Theses by Type "Tesis Magister"
Now showing items 1-5 of 5
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Inisiasi dan Pertumbuhan Kalus pada Kultur Daun Apel (Pyrus malus L.) dalam Media MS dengan Kombinasi BAP dan NAA
(Universitas Sumatera Utara, 2017)The research was to determine the effect of BAP and NAA in initiating callus of the leaf explants of apple (Pyrus malus L.) cv. Manalagi. from the leaf explants of apple. This research was conducted from April to December ... -
Isolasi dan Potensi Bakteri Pendekolorisasi Limbah Perebusan Batik
(Universitas Sumatera Utara, 2019)Boiling process is a step in batik industry which produces insoluble or recalcitrant waste. One effort to manage the batik industrial waste is by using decolorizing bacteria. This research want to get potential bacterial ... -
Pengaruh Pemberian Ekstrak Daun Pepaya (Carica papaya L.) terhadap Pigmen Melanin Kulit Mencit (Mus musculus L.) Hitam Model Vitiligo
(Universitas Sumatera Utara, 2022)Research has been carried out on the utilization of flavonoid compounds from papaya leaf extract as a tyrosinase inhibitor in the process of skin pigmentation. This study aims to determine the effect of papaya leaf extract ... -
Studi Keanekaragaman Makrozoobentos di Aliran Sungai Padang Kota Tebing Tinggi
(Universitas Sumatera Utara, 2009)The research have been done in April 12-14th 2008 and from this research we want to know about the Diversity Of Macrozoobenthic in lau Kawar Lakes. Sampel were collected from four stations by Purposive Random Sampling ... -
Studi Keanekaragaman Makrozoobentos di Danau Lau Kawar Desa Kuta Gugung Kecamatan Simpang Empat Kabupaten Karo
(Universitas Sumatera Utara, 2009)The research have been done in April 21-24th 2008 and from this research we want to know about the Diversity Of Macrozoobenthic in lau Kawar Lakes. Sampel were collected from four stations by Purposive Random Sampling ...