Now showing items 1614-1623 of 1668

    • UDP-Lite Enhancement Through Checksum Protection 

      Suherman; Abdurrahman, H; Sitompul, O S; Mubarakah, Naemah (2017)
      UDP drops packet when checksum bits in header does not match the checksum bits calculated from the receive data. UDP-Late improves UDP by using partial checksum coverage. However, checksum error in both UDP and UDP-Lite ...
    • Uji Efektivitas Spodoptera litura Nucleopolyhedrivirus (SphNPV) Sebagai Agen Hayati Terhadap Spodoptera litura Fabr. (Lepidoptera: Noctuide) di Laboratorium 

      Khohir, Ferdian; Safri, Irda; Sitepu, Suzanna Fitriany (Universitas Sumatera Utara, 2016)
      Spodoptera litura merupakan hama polifeg yang menyerang berbagai tanaman budidaya. Spodoptera litura Nucleopolyhedravirus (SphNPV) merupakan virus entomopatogen yang dapat menginfeksi dan menyebabkan kematian pada serangga. ...
    • Uncommon EGFR Mutations in Cytological Specimens of 1,874 Newly Diagnosed Indonesian Lung Cancer Patients 

      Syahruddin, Elisna; Wulandari, Laksmi; Muktiati, Nunuk Sri; Rima, Ana; Soeroso, Noni Novisari; Ermayanti, Sabrina; Levi, Michael; Hidajat, Heriawaty; Widjajahakim, Grace; Utomo, Ahmad Rusdan Handoyo (Universitas Sumatera Utara, 2018)
      Purpose: We aimed to evaluate the distribution of individual epidermal growth factor receptor (EGFR) mutation subtypes found in routine cytological specimens. Patients and methods: A retrospective audit was performed on ...
    • Underground Radio Propagation on Frequency Band 97 Mhz – 130 Mhz 

      Suherman, S; Rambe, Ali Hanafiah; Tanjung, Agustiar Widodo (2018)
      Radio communications do not work only in the air and underwater, but also underground. Some applications such as mining and earthquake detection require underground radio devices. This paper reports an assessment of ...
    • Upregulation of FGFR3 and HIF-1α Expression in Muscle Invasive Bladder Cancer 

      Warli, Syah Mirsya; Laksmi, Lidya Imelda; Safriadi, Ferry; Umbas, Rainy (Universitas Sumatera Utara, 2019)
      BACKGROUND The major risks in patients diagnosed with non-muscle invasive bladder cancer (NMIBC) are recurrence, progression of muscle invasive bladder cancer (MIBC), and metastasis. Biological markers such as fibroblast ...
    • Urea-Formaldehyde Resin Penetration into Pinus Radiata Tracheid Walls Assessed by TEM-EDXS 

      Singh, Adya P.; Nuryawan, Arif; Park, Byung-Dae; Lee, Kwang Ho (Universitas Sumatera Utara, 2015)
      This paper reports a new method of detecting urea-formaldehyde (UF) resin penetration into the cell walls of radiata pine (Pinus radiata D. Don) by means of transmission electron microscopy (TEM) in combination with ...
    • Urea-Formaldehyde Resins: Production, Application, and Testing 

      Nuryawan, A; Risnasari, I; Sucipto, T; Iswanto, A Heri; Dewi, R Rosmala (Universitas Sumatera Utara, 2017)
      Urea-formaldehyde (UF) resin, one of the most important formaldehyde resin adhesives, is a polymeric condensation product of formaldehyde with urea, and being widely used for the manufacture of wood-based composite panels, ...
    • Urea-Formaldehyde Resins: Production, Application, and Testing 

      Nuryawan, Arif; Risnasari, I; Sucipto, T; Iswanto, A Heri; Dewi, R Rosmala (Universitas Sumatera Utara, 2016)
      Urea-formaldehyde (UF) resin, one of the most important formaldehyde resin adhesives, is a polymeric condensation product of formaldehyde with urea, and being widely used for the manufacture of wood-based composite panels, ...
    • Urine dipstick test for diagnosing urinary tract infection 

      Julinawati, Syarifah; Ramayani, Oke Rina; Rosmayanti; Ramayati, Rafita; Rusdidjas (2015-08-06)
      Background Urinary tract infection (UTI) is a common disease in children. Approximately 3-5% of girls and 1% of boys develop a UTI. In children, prompt treatment is essential because UTI may be a risk factor for developing ...
    • Use of Organic Waste as Biofumigant for Controlling Root Knot Nematodes (Meloidogyne spp.) on Potato 

      Sari, D I P; Lisnawita; Oemry, S; Safni, I; Lubis, K; Tantawi, A R (Universitas Sumatera Utara, 2018)
      Root knot nematode (Meloidogyne spp.) is one of the important pathogens that causes big impact on potato crop yields. One of the control strategies for controlling this nematode is the use of biofumigants. Biofumigants ...