This operation was performed under spinal analgesia. A metal canula was passed via the urthera to wash the bladder. During the passage of the canula no force was used nor difficulty experienced, but the normal saline used for washing the bladder did not flow through the canula easily and did not escape through the suprapubic self retaining cathetef*. On" opening suprapubically the almost empty ...

In this study, the possible improvement of antibacterial and washing resistance performance 100% cotton fabrics were investigated.The purpose research was to evaluate 1,2,3,4-butantetracarboxylic acid (BTCA), citric monohydrate (CA) sodium hypophosphite (SHP) as an crosslinking agent for textile substrates against, Staphylococcus aureus (ATCC 43300), Bacillus subtilis (NRRL NRS-744), Escherichi...

The individual chloride content of 116 archaeological iron nails from Romano British and Medieval sites in Wales is reported. The meaning and value of chloride concentration recorded as weight of chloride in object/object weight is discussed in relation to reporting the effectiveness of washing methods designed to remove chloride from archaeological iron. This is theoretically compared to the c...

Separation of low-density sediment detritus in CsCl solution is a promising technique for benthic studies. The known toxicity of CsCl suggests the possibility of toxicity in the separated sediment. Fluoranthene biodegradation by Mycobacterium strain PC01 was used to probe microbial activity in sediment following density separation. Complete inhibition of biodegradation occurred in sediment prev...

392 CLINICAL CHEMISTRY, Vol. 24, No. 2, 1978 In the case of copper and zinc, the authors are to be congratulated on the excellent reproducibility of the techniques used. The fact that different wash procedures gave somewhat different results need not be surprising if one assumes that the efficiency in nemoving contaminating metal varied with the procedure. A point of criticism is their use of a...

The recovery of metal values and safe disposal of spent catalyst is gaining interest due to both its hazardous nature and increased regulation associated with disposal methods. Prior to the recovery of the valuable metals, removal of entrained deposits limit the diffusion of lixiviate resulting in low recovery of metals must be taken into consideration. Therefore, petroleum refinery spent catal...

We report on the suitability of water-soluble non-polymeric electrospun cyclodextrin (CD) nanofiber templates by using atomic layer deposition (ALD) to yield metal oxide tubes. To demonstrate this, watersoluble electrospun CD nanofibers were chosen as template to produce metal oxide tubes where we have tested two examples of ALD coatings, namely, Al2O3 and ZnO. After the ALD coating on the CD n...

Plants are the most common bioindicatorsused in air quality biomonitoring studies because they are immobile and they have more sensitive to the most prevalent air pollutants than humans and animals. To identify the concentrations and sources of heavy metals in ornamental plants of Isfahan landscape, samples of leaves and soil around Pinuseldarica and Nerium oleander were collected at different ...

• A process for hazard-free treatment electrolytic manganese residue (EMR) was proposed. Almost all of the ammonia in EMR recovered by low-temperature roasting. The present could be countercurrent water-washing. toxicity leaching results after met GB 8978?1996. combined low-temperature-roasting and water-washing is investigated as a method to treat recover manganese. In this study, phase transf...