in the present investigation, dead bacterium biomass streptomyces rimosus was used as an inexpensive and efficient biosorbent for cr (iii) removal from aqueous solution. the bacterial biomass was treated with 0.1 m naoh. sorption level of 65 mg/g was observed at ph 4.8 while precipitation effect augmented this value at higher ph range. chromium desorption increased with decreasing desorption ag...

background & objective: lichen planus is a mucocutaneous disease which is relatively common and in 30-70% of patients, mucosal lesions can be seen and known as a precancerous lesion but its etiology is not completely understood. desmogleins i and iii are the main desmosomal transmembrane proteins. these proteins have been identified as the autoantigen of the autoimmune disease. the aim of t...

The rapid evolution of numerical wave prediction models over the past three decades has been closely linked with the desire to improve operational wave forecasting systems. For example, the P-T-B directional spectral wave model (Pierson et al., 1966), supported initially to develop new wave climate data for improved ship design, was implemented at the Fleet Numerical Oceanography (FNOC, now FNM...

Sea ice floe size distribution and lead properties in the Beaufort and Chukchi Seas are studied in the summer-fall transition 2014 to examine the impact on the sea ice cover from storms and surface waves. Floe size distributions are analyzed from MEDEA, Landsat8, and RADARSAT-2 imagery, with a resolution span of 1–100 m. Landsat8 imagery is also used to identify the orientation and spacing of l...

The main purpose of our work is to investigate the performance wave breaking and its effect on retrieval in data acquired from Chinese Gaofen-3 (GF-3) synthetic aperture radar (SAR) at C-band German TerraSAR-X (TS-X) X-band. SAR images available for this study included 140 GF-3 quad-polarization strip (QPS) mode 50 dual-polarized (vertical-vertical (VV) horizontal-horizontal (HH)) TS-X stripmap...