A Development Of Optimal Buffer Allocation Determination Method For Μ-Unbalanced Unpaced Production Line

This research deals with a buffer allocation problem in an unpaced (asynchronous) μ-unbalanced production line. Kajian ini membincangkan masalah peruntukan pemampan di dalam talian pengeluaran tidak melangkah dengan ketidakseimbangan-μ

A Development Of Optimal Buffer Allocation Determination Method For Unbalanced Unpaced Production Line

Kajian ini membincangkan masalah peruntukan pemampan di dalam talian pengeluaran tidak melangkah dengan ketidakseimbangan-,u . Talian pengeluaran tidak melangkah adalah merujuk kepada satu talian pengeluaran dengan stesen kerja yang beroperasi secara bebas dan bahan tidak ditarik secara paksaan tetapi di dalam mod tolakan. Oi dalam kajian ini, talian pengeluaran adalah tidak melangkah, ketidakseimbangan-,u tetapi boleh diharap. Peruntukan pemampan optimum (OBA) perlu dicari untuk talian pengeluaran seumpama ini. This research deals with a buffer allocation problem in an unpaced (asynchronous) ,u-unbalanced production line. Unpaced line is referred to a line with workstations act independently and the material is not pulled by demand but in push mode. In this research, the production line is considered unpaced, ,uunbalanced but reliable. The optimal buffer allocation (OBA) needs to be determined for this particular type of production line

Comparison of 16S rRNA Gene Quantification with Selected Inflammatory Markers and Culture Method in Septic Arthritis

This study aims to determine the types of causative organism, the utility of synovial procalcitonin (PCT), C-Reactive Protein (CRP) and bacterial 16S rRNA gene-based RT-PCR and their comparison with conventional culture results in patients with clinically-suspected SA. A total of 38 patients were recruited in this cross-sectional study for performing synovial PCT and CRP assay, and bacterial gDNA quantification via RT-PCT. Records of culture results, WBC count, ESR, blood CRP, and antibiotic administration were obtained. Gross appearance and viscosity determination are significantly associated with the bacterial load. This study documents Acinetobacter radioresistens and Klebsiella pneumoniae bacteria as causative pathogens of SA in Malaysia. CRP and ESR showed a significant role in diagnosing SA. Reasons for finding no concordance between conventional culture methods and 16S rDNA RT-PCR as well as synovial PCT were comprehensively reviewed. Gross appearance and viscosity showed a significant relationship with the bacterial load. RT-PCR is useful in patients treated with antimicrobial therapy with negative culture results.RT-PCR has speed and accuracy compared to conventional culture. Awareness of Klebsiella pneumoniae and Acinetobacter radioresistens as causative bacteria should be prompted among clinicians particularly at local, regional as well as international levels. Developing guidelines for including 16S rRNA gene RT-PCR and introducing Digital PCR and next-generation sequencing to detect and identify bacterial species in diagnosing SA is recommended