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Biomedical subjects

S C Zhang

Publications and source records attributed to S C Zhang.

79 records · Page 5Linked to original sources
PubMed1983

Treatment of motor and sensory detrusor instability by electrical stimulation.

A new application of electrical stimulation to inhibit detrusor activity has been used in 15 patients with a variety of neural lesions. The results were astonishingly good and the device was well tolerated. In patients treated successfully for detrusor instability an absence of urgency occurred as a by-product of electrical stimulation. Therefore, stimulation was used to treat uncomfortable bladder urgency without detrusor instability and was successful in the majority of patients.

Adult↗
PubMedDate not supplied

Analysis of three marine fish cell lines by rapd assay.

We tested the applicability of the random amplified polymorphic deoxyribonucleic acid (RAPD) analysis for identification of three marine fish cell lines FG, SPH, and RSBF, and as a possible tool to detect cross-contamination. Sixty commercial 10-mer RAPD primers were tested on the cell lines and on samples collected from individual fish. The results obtained showed that the cell lines could be identified to the correspondent species on the basis of identical patterns produced by 35-48% of the primers tested; the total mean similarity indices for cell lines versus correspondent species of individual fish ranged from 0.825 to 0.851, indicating the existence of genetic variation in these cell lines in relation to the species of their origin. Also, four primers, which gave a monomorphic band pattern within species/line, but different among the species/line, were obtained. These primers can be useful for identification of these cell lines and for characterization of the genetic variation of these cell lines in relation to the species of their origin. This supported the use of RAPD analysis as an effective tool in species identification and cross-contamination test among different cell lines.

Animals↗