A sensitive and reliable stripping voltammetric method was developed to determine timolol drug. This method is based on the adsorptive accumulation of the drug at a hanging mercury drop electrode (HMDE) and then a negative sweep was initiated, which yield a well defined cathodic peak at –850 mV versus (Ag/AgCl) silver reference electrode. To achieve high sensitivity, various experimental and in...

Aim: To comparative analysis of vein stripping versus no in varicose disease. Study design: Comparative study Place and duration study: Department Surgery, CMH Kharian Medical College, from 01-01-2019 to 31-12-2021. Methodology: Eighty cases which were having sapheno-femoral valve incompetence as well perforators-incompetence enrolled. The age the was between 16 70 year. Electrocardiography (EC...

Surface Modifying Macromolecule (SMM) blended PVDF hollow fibers (HFs) were spun at different air-gaps (o to 20 cm) and used for CO2 stripping from aqueous DEA solution and water. The manufactured fibers were first subjected to various characterization tests such as contact angle and critical water entry pressure measurement to evaluate the HF hydrophobicity and wetting resistanc...

in this research, process asymmetric polyetherimide hollow fiber membranes using ethanol (0, 2 and 4 wt%) as non-solvent additive in the polymer dope via phase inversion method were fabricated. aqueous solution of 1-methyl-2-pyrrolidine (nmp) (90%) was applied as a bore fluid to avoid inner skin layer formation and water was used as the external coagulant. the morphology of fabricated membranes...

Periosteal chondrosarcomas, also known as juxtacortical are a rare subtype of chondrosarcoma. They usually present with pain and swelling over the affected site, most often arising in appendicular skeleton, metaphysis distal femur humerus common sites. In this poster we case report periosteal chondrosarcoma on internal surface right 8th rib, making an unusual site for such tumour. chondrosarcom...

We have investigated the ram-pressure stripping of disk galaxies in clusters at various redshifts and in cluster progenitors; the clusters grow up on a hierarchical clustering scenario. We consider a radially infalling galaxy whose initial position and velocity are given by a spherical collapse model of structure formation. Moreover, since observations show that the intracluster medium (ICM) of...