No abstract available.
Electrophoresis*

No abstract available.
Creatine Kinase* ; Electrophoresis*

Capillary Zone Electrophoresis (CZE) was used to quantify ketoprofen in 50mg ketoprofen capsules and ketoprofen gel 2.5%. The results were compared to results of spectrophotometric UV-VIS method. Results: the accuracies of 2 methods were different but not significant. Results of CZE method were rather lower than spectrophotometric UV-VIS method because impurities were separated in electrophoresis process. The authors concluded that CZE could be used to quantify ketoprofen in products
Ketoprofen ; Electrophoresis ; Adjuvants, Pharmaceutic

No abstract available.
Electrophoresis* ; Humans ; Myocardial Infarction*

No abstract available.
Electrophoresis, Polyacrylamide Gel* ; Proteinuria*

On studying 147 hemoglobin electrophoresis samples of the Stieng community, we refound that hemoglobin varieties distributed as following: - HbE: 54.45% including HbE homozygous: 6.12%; HbAe: 41.5% and -thal/HbE: 6.8%.- -thal: only -thal/HbE (-thal/HbE: 4.08%, -thal/HbE, 2.72%). -Normal cases: 45.58%. These results shown that HbE ratio is very height in Stieng community, it is necessary to have the special investigations to find out the causes
Hemoglobins ; Minority Groups ; Electrophoresis

A capillary electrophoresis method was used for simultaneous determination of vitamines: B1, B2, B6 and PP in multivitamines injection (Becozym-Roche). The method was simple, rapid, economic, accurate and in high precision. Relative errors were from 0.65% to 1.53% and recoveries were from 99.7% to 101.4%. The method can be applied in analysis other multi-component product to replace high performance liquid chromatorgaphy method
Electrophoresis ; Methods ; Vitamins

Aims: It has been hypothesized that root exudates can be a nutritional factor influencing the bacterial community structure as well as the occurrence of prototrophs and auxotrophs in rhizospheres. The present study was performed to examine the community structures of total bacterial DNA, cultivable bacteria and prototrophs in 3 soil samples with different levels of abundance of root exudates. Methodology and results: Denaturing gradient gel electrophoresis (DGGE) was performed to examine the community structures of total bacterial DNA, cultivable bacteria and prototrophs in 3 soil samples including bulk soil, rhizosphere of a single plant species and rhizosphere of multiple plant species. For clustering analysis, a dendrogram generated from the DGGE patterns revealed the different bacterial community structures in these soil samples. Both rhizospheres claded together, separating from bulk soil. The DGGE patterns of cultivable bacteria showed particular fingerprints corresponding to kinds of media and soil samples. Nutrient agar (NA) medium, isolation medium for prototroph (IMP) and IMP supplemented with soil extracts were used for bacterial cultivations. Prototrophs were isolated and examined by random amplified polymorphic DNA (RAPD) and 16S rRNA gene sequence analysis. The genetic diversity of prototrophs in 3 soil samples was similar (approximately 5% to 10% similarities) and most of them (13 of 28 strains) were members of Pseudomonas with 97% to 100% identities. Conclusion, significance, and impact of study: The present study provides a strong evidence of the influence of root exudates and plant species on bacterial community structures.
Denaturing Gradient Gel Electrophoresis

This paper described a collaborative exercise intended to see what kinds of short tandem repeat (STR) loci are used in different DNA typing laboratories in Korea and to compare their results for the demonstration whether uniformity of DNA profiling results from different laboratory could be achieved in Korea. Laboratories were asked to test five tissue DNAs using methods routinely used in each laboratory and to report the results to the coordinating laboratory. The exercise demonstrated that each laboratory was using different STR loci for the typing with different STR numbers, 2 VNTRs, 36 STRs and amelogenin in total, and the direct comparison of the results from all the laboratory for the 18 loci could not be done as only one laboratory submitted typing results. Among 21 loci for which several laboratories submitted typing results, results for 14 loci were the same and results for the other 7 loci were different depending on the participating laboratory. D1S80, F13A01, D16S539, D21S11, D18S51, D3S1744 were the loci with different typing results. Even in the cases where commercial kits were used, the results were not the same depending on the machines used, that is the capillary electrophoresis or the gel based electrophoresis. The reason for the different results, points about the standardization of the methods and the profiling data were described.
Amelogenin ; DNA ; DNA Fingerprinting ; Electrophoresis ; Electrophoresis, Capillary ; Korea ; Microsatellite Repeats

This paper described a collaborative exercise intended to see what kinds of short tandem repeat (STR) loci are used in different DNA typing laboratories in Korea and to compare their results for the demonstration whether uniformity of DNA profiling results from different laboratory could be achieved in Korea. Laboratories were asked to test five tissue DNAs using methods routinely used in each laboratory and to report the results to the coordinating laboratory. The exercise demonstrated that each laboratory was using different STR loci for the typing with different STR numbers, 2 VNTRs, 36 STRs and amelogenin in total, and the direct comparison of the results from all the laboratory for the 18 loci could not be done as only one laboratory submitted typing results. Among 21 loci for which several laboratories submitted typing results, results for 14 loci were the same and results for the other 7 loci were different depending on the participating laboratory. D1S80, F13A01, D16S539, D21S11, D18S51, D3S1744 were the loci with different typing results. Even in the cases where commercial kits were used, the results were not the same depending on the machines used, that is the capillary electrophoresis or the gel based electrophoresis. The reason for the different results, points about the standardization of the methods and the profiling data were described.
Amelogenin ; DNA ; DNA Fingerprinting ; Electrophoresis ; Electrophoresis, Capillary ; Korea ; Microsatellite Repeats