Browsing Skripsi Sarjana by Title
Now showing items 147-156 of 160
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Respon Pertumbuhan Tanaman Anggrek (Dendrobium Sp.) Terhadap Pemberian Air Kelapa Muda dan Naa dalam Media Vacin And Went (VW)
(Universitas Sumatera Utara, 2019)The study on growth respons of Dendrobium sp. in VW media added with coconut water and NAA has been done from August to October 2018 at Department of Food Crops and Horticulture, Tissue Culture Laboratory, North Sumatera. ... -
Seleksi Bakteri Diazotrof Isolat Humus Kelapa Sawit (Elaeis guineensis Jacq.) sebagai Agen Pengendali Ganoderma boninense
(Universitas Sumatera Utara, 2019)Search to effort biological agent to control basal stem rot disease in oil palm caused by Ganoderma boninense is still being done. The aim of this research was to obtain diazotrophic bacteria from humus of oil palm that ... -
Seleksi Makanan dan Habitat Burung Pecuk Hitam (Phalacrocorax sulcirostris) dan Kuntul Kerbau (Bubulcus ibis) di Kawasan Hutan Mangrove Desa Tanjung Rejo Kecamatan Percut Sei Tuan Kabupaten Deli Serdang Sumatera Utara
(Universitas Sumatera Utara, 2019)Research on food selection and habitat for black cormorants (Phalacrocorax sulcirostris) and buffalo egret (Bubulcus ibis) has been carried out from March 2016 to July 2016. The purpose of the study was to analyze the types ... -
Struktur Komunitas Ikan di Sungai Alas Kecamatan Babul Makmur Kabupaten Aceh Tenggara
(Universitas Sumatera Utara, 2019)Research on the Community Structure of Fish on the Alas River in Babul Makmur sub-district Aceh Tenggara district was conducted from April to October 2018. The aim of this research was to analyze the structure of fish ... -
Studi Keanekargaman Makrozoobentos dan Hubungannya dengan Faktor Fisik-Kimia Air di Sungai Mencirim, Binjai
(Universitas Sumatera Utara, 2016)Research on macrozoobentos diversity in relationship with the physical-chemical parameters of water in the river Mencirim, Binjai aims to analyze the relationship between the diversity of macrozoobentos with physical-chemical ... -
Studi Populasi Kelelawar Sub Ordo Microchiroptera di Gua Kampret Desa Timbang Jaya Kecamatan Bahorok Kabupaten Langkat Sumatera Utara
(Universitas Sumatera Utara, 2018)Bat is the only mammals that can fly. Most of the bat from sub ordo Michrochiroptera are predators for insects and biological control of insect that have the potential to be agricultural pests, livestock disease and ... -
Subkloning dan Ekspresi Gen araA Menggunakan Plasmid Ekspresi pBF untuk Menghasilkan Enzim L-arabinose isomerase Terlarut
(Universitas Sumatera Utara, 2019)The expression of araA gene encoding L-arabinose isomerase enzyme (L-AI) use of pET-21b expression plasmid produces insoluble enzymes. Therefore the use other expression plasmids such as pBF which are designed for BLA-protein ... -
Uji Aktivitas Enzim Lipase Ekstrak Kasar dari Bakteri Keratinolitik Pendegradasi Bulu Ayam
(Universitas Sumatera Utara, 2017)The activity of crude extract of lipase from keratinolytic bacteria degrading chicken feathers has been studied through agar diffusion and spektrophotometry tests. Seven keratinolytic bacterial isolates (A4, B4, B6, FB2, ... -
Uji Efektivitas Ekstrak Daun Biwa (Eriobotrya japonica (Thunb.) Lindl.) Terhadap Penyembuhan Luka Sayat pada Mencit (Mus musculus L.)
(Universitas Sumatera Utara, 2019)A wound is defined as damage to the structure and anatomical function of a normal tissue caused by a defense, chemical, and trauma. The wound healing process is divided into four phases 1) coagulation 2) inflammatory 3) ... -
Uji Kemampuan Rizobakteri Mangrove Api-Api (Avicennia marina (Forssk.) Vierh) dalam Meningkatkan Pertumbuhan Jagung (Zea mays)
(Universitas Sumatera Utara, 2019)Utilization of coastal sandy soil in agricultural is limited due to the nutritional deficiency of the soil. Utilization of mangrove rhizobacteria Api-api (Avicennia marina (Forssk.) Vierh) may become an alternative in ...