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Full-Text Articles in Social and Behavioral Sciences
Determination Of Polycyclic Aromatic Hydrocarbons (Pahs) On Selected Dumpsites In Abeokuta Metropolis, Sw, Nigeria, Olufunmilayo O. Olayinka, Oludare H. Adedeji, Ayodele R. Ipeaiyeda
Determination Of Polycyclic Aromatic Hydrocarbons (Pahs) On Selected Dumpsites In Abeokuta Metropolis, Sw, Nigeria, Olufunmilayo O. Olayinka, Oludare H. Adedeji, Ayodele R. Ipeaiyeda
Applied Environmental Research
Knowledge of the concentration of polycyclic aromatic hydrocarbon (PAHs) in urban soils remains insufficient in developing countries like Nigeria despite their toxic effects and suspected human carcinogens, mutagens and endocrine disruption. This study aimed to determine the concentration of PAHs in soil of three dumpsites in Abeokuta metropolis, Ogun State, Nigeria. Concentrations of individual PAHs were determined using Gas Chromatography Flame Ioni-zation Detector (GC-FID). The total PAHs concentrations at 0-15 cm depth were 29.0 mg kg-1, 41.6 mg kg-1 and 11.9 mg kg-1 for Igbore, Saje and Alogi dumpsites respectively while the corres-ponding total PAHs concentrations at 15-30 cm depth …
Evaluation Of Chemotherapy Contamination Following The Implementation Of Closed System Transfer Devices, Warunsuda Sripakdee, Suphat Subongkot, Wannaporn Wattanawong, Saroch Onlaor
Evaluation Of Chemotherapy Contamination Following The Implementation Of Closed System Transfer Devices, Warunsuda Sripakdee, Suphat Subongkot, Wannaporn Wattanawong, Saroch Onlaor
Applied Environmental Research
This studycompared thecontamination of the chemotherapeutic agent cyclophosphamide between using a conventional admixing procedure and closed system transfer devices (CSTDs). Surface wipes and urine samples were collected for two weeks before and two weeks after the CSTDs were used. The surface wipe samples were collected from critical areas in an aseptic dispensary unit and a chemotherapy patient care unit. The urine samples were collected from healthcare workers. Contamination from cyclophosphamide in the surface wipe samples was detected in fewer areas following the implementation of CSTDs. The mediancyclophospha-mide concentration in aseptic dispensary unit areas following the usage of CSTDs was significantlylower …