A serious radiological accident occurred in 1987 in Goiânia, Brazil, which lead to extensive human and environmental contamination as a result of ionising radiation (IR) from caesium-137. Among the exposed were those in direct contact with caesium-137, their relatives, neighbours, liquidators and health personnel involved in the handling of the radioactive material and the clean-up of the radio...

Historically, most microfluidic devices for genetic analysis have been fabricated in glass, a substrate that is costly and, if not regenerated properly between analyses, can have problems with cross-contamination. The use of polymeric substrates, such as poly(methylmethacrylate) (PMMA), allows for simplified fabrication with the possibility for inexpensive and disposable microdevices. The work ...

New multiplex PCR sets of commonly used short tandem repeat (STR) markers have been developed to produce PCR products that are reduced in size when compared to standard commercial STR kits. The reduction in size of these amplicons can facilitate the examination and analysis of degraded DNA evidence by improving amplification efficiency. This "miniSTR" approach will permit current forensic pract...

House price movements have a significant influence on the economy. These can dramatically affect household wealth and shift consumer spending. Unfortunately, house index development in Saudi Arabia is fragile, data quality suffers from severe errors due to administrative negligence. Therefore, k-means clustering algorithm technique was used correct these appropriately redefine property type. Th...

Introduction: Mucous retention cysts are a subtype of intracordal vocal cysts that may occur spontaneously or may be associated with poor vocal hygiene, and which require optimal treatment. The objective of this study was to present a new laser-assisted microsurgery technique for treating intracordal mucous retention cysts and to describe the final outcomes.   Materials and Methods: In this pro...

BACKGROUND AND PURPOSE Tibial tubercle osteotomy (TTO) is an established surgical technique for exposing the stiff kneein revision total knee arthroplasty (RTKA). The osteotomy is usually performed through the anterior metaphyseal cancellous bone of the tibia but it can be extended into the intramedullary canal if tibial stem and cement removal are necessary. Furthermore, repeat osteotomy may b...

The majority of studies employing short tandem repeats (STRs) require investigation of several of these genetic markers. As such, we demonstrate the feasibility of the trinucleotide threading (TnT) approach for scalable analysis of STRs. The TnT method represents a parallel amplification alternative that addresses the obstacles associated with multiplex PCR. In this study, analysis of the STR f...

In the long-term management of ulcerative colitis patients, repeat dosing maybe required. Since 5-ASA is largely absorbed from the upper intestine, selective delivery of drugs into the colon may be regarded as a better method of drug delivery with fewer side effects and a higher efficacy. The aim of this study was to prepare and evaluate a double coated multiparticulate system for 5-ASA deliver...

In the long-term management of ulcerative colitis patients, repeat dosing maybe required. Since 5-ASA is largely absorbed from the upper intestine, selective delivery of drugs into the colon may be regarded as a better method of drug delivery with fewer side effects and a higher efficacy. The aim of this study was to prepare and evaluate a double coated multiparticulate system for 5-ASA deliver...