Denture plaque has been shown to be responsible for a variety of soft tissue changes in many denture wearers. Proper routine cleaning of tissue surface of denture is essential to maintain healthy supporting tissue. The purpose of this study was to quantify and compare the effectiveness of common cleaning agents and toothpaste in the removal of denture plaque from the tissue surface of the maxil...

Sexual offences are under-reported and ascertaining accurate offence numbers is difficult. Any methods which could increase the ability to obtain biological evidence or reduce the additional distress associated with reporting a sexual offence may result in an increase in reporting this crime type. The Evidence Recovery System (ERS) is designed to collect trace evidence, including hairs, fibres ...

Food processing units is a diversified activity consists of processing of perishable items such as fruit and vegetables, meat and poultry etc. into a various products without the loss of nutritional properties. Liquid waste is generated more in the Food processing units by means of washing of raw materials, pulping, crushing and canning operations. Hence, it is necessary to treat the effluent f...

LIEBOW, C., AND S. S. ROTHMAN. Transport of bovine chymotrypsinogen into rabbit pancreatic cells. Am. J. Physiol. 226(5) : 1077-1081. 1974.-Chymotrypsinogen uptake was measured into slices of rabbit pancreas incubated in bovine chymotrypsinogen-3H and albumin J311. Chymotrypsinogen uptake was 16 times greater than that for albumin. Chymotrypsinogen-3H was not readily “chased” by washing in cold...

This paper deals with the environmental impact of effluents released by denim garment washing factories in Bangladesh. Both untreated and treated effluent samples were collected from five identified as representative cases subjected to chemical testing a part case study. The results compared against acceptable limits parameters-chemical oxygen demand (COD), dissolved (DO), biochemical (BOD), to...

The aim of this study was to treat wastewater from washing, cutting or crushing intermediate bulk containers (IBCs), steel drums and plastic drums, using the sulfate radical-based oxidation method. In study, it planned make suitable for activated sludge treatment by applying neutralization after a process. Samples were taken industry three times these processes. To determine optimum conditions ...

Activated sludge was successfully incorporated as the biocatalyst in the fast, ferricyanide-mediated biochemical oxygen demand (FM-BOD) bioassay. Sludge preparation procedures were optimized for three potential biocatalysts; aeration basin mixed liquor, aerobic digester sludge and return activated sludge. Following a 24h starving period, the return activated sludge and mixed liquor sludges repo...

Increase in demand for milk and their products many dairies of different sizes have come up in different places. The dairy industry involves processing raw milk into products such as consumer milk, butter, cheese, yogurt, condensed milk, dried milk (milk powder), and ice cream, using processes such as chilling, pasteurization, and homogenization. The typical by-products of milk are buttermilk, ...

The biological oxygen demand (BOD) test is widely used in many wastewater treatment plants. The conventional BOD tests are usually time-consuming and the results are often out of date for process control purposes. The aim of this research was to compare the manometric respirometric test with common chemical methods in the determination of BOD of wastewater from a pulp and paper mills as well as...