offshore jacket-type towers are steel structures designed and constructed in marine environments for various purposes such as oil exploration and exploitation units, oceanographic research, and undersea testing. in this paper a newly developed meta-heuristic algorithm, namely cyclical parthenogenesis algorithm (cpa), is utilized for sizing optimization of a jacket-type offshore structure. the a...

introduction sectoral retinitis pigmentosa (rp) is a rare clinical condition. case presentation we present a 60-year-old female with a history of mild night blindness and decreased vision in the left eye for about 15 years. conclusions fundus examination revealed retinal pigmentary changes in the inferotemporal sector and reduced arterial caliber. in addition, fundus autofluorescence, fluoresce...

eperisone hydrochloride is a skeletal muscle relaxant and paracetamol is cyclooxygenase inhibitor. these drugs in combination are used as antispasmodics. a simple, specific, precise and accurate method was developed, namely reverse phase high performance liquid chromatography for simultaneous estimation of eperisone hydrochloride and paracetamol in tablet dosage form. in rp-hplc method separati...

Perjalanan Jember – Situbondo hanya bisa dilalui menggunakan bus kelas ekonomi memakan waktu perjalanan 2,5 3 jam dan angkutan pribadi 1,5 2jam. Perkembangan kegiatan manusia mengakibatkan peningkatan moda transportasi. Hal ini menjadi bahan pertimbangan PT. KAI untuk mengaktifkan kembali rute yang sempat ditutup pada tahun 2004. Preferensi masyarakat dalam membayar tarif dibutuhkan mengetahui ...

High performance liquid chromatographic method was developed valdated and applied for the simultaneous determination of lisinopril and NSAIDs in bulk, pharmaceuticals formulations and human serum. A Purospher star C18 (5 μm, 25 × 0.46 cm) column was used with mobile phase consisting of methanol: water: acetonitrile (80:17.5:2.5 v/v, pH 3.0) and quantitative evaluation was performed at 225 nm wi...

Background: To investigate the expression of TNF-α, IL-6, IL-10 in the plasma of patients with lung cancer who received radiation therapy (RT), and to analyze the correlation between these cytokines and radiation pneumonitis (RP). Materials and Methods: Patients with lung cancer who received 3D-CRT in our hospital were prospectively evaluated. Circulating cytokine levels were measured wit...

Despite intense, continued interest in global analyses of signaling cascades through mass spectrometry-based studies, the large-scale, systematic production of phosphoproteomics data has been hampered in-part by inefficient fractionation strategies subsequent to phosphopeptide enrichment. Here we explore two novel multidimensional fractionation strategies for analysis of phosphopeptides. In the...