1.Detection of Hepatitis C Virus by RIA, Recombinant Immunoblot Assay and Nested RT-PCR.
Jae Soo KIM ; Jong Wan KIM ; Yun Tai LEE
Journal of the Korean Society of Virology 2000;30(2):151-159
No Abstract Available.
Hepacivirus*
;
Hepatitis C*
;
Hepatitis*
2.The effects of antiepileptic drugs on serum carnitine and liver function.
Soo Jung LEE ; Jong Wan KIM ; Kyung Tai WHANG
Journal of the Korean Child Neurology Society 1993;1(2):112-121
No abstract available.
Anticonvulsants*
;
Carnitine*
;
Liver*
3.Enhancement of cellulolytic enzymes and xylanase production via classical mutational techniques under solid-state fermentation condition
Tai Wan Yi ; Lee Chee Keong ; Darah Ibrahim2
Malaysian Journal of Microbiology 2016;12(1):91-101
Aims: High cost of cellulases remains the most significant barrier to the economical production of bio-ethanol from
lignocellulosic biomass (LB). The present study aims at developing a local cellulolytic fungal strain through random
mutagenesis coupled with the feasibility of solid-state fermentation (SSF) by utilizing agricultural wastes such as oil palm
frond (OPF) as the substrate.
Methodology and results: Out of 95 wild isolates tested, native fungal strain Aspergillus niger, designated DWA8 was
isolated as the top enzymatic secretor. For quantitative enzyme analysis, SSF was conducted using 1x106 spore/mL
inoculated onto 5 g of ground OPF, incubated at room temperature for 7 days, with 70% moisture content and an initial
medium pH of 7. Random mutagenesis has always been tempting in the enhancement of enzyme production. In this
work, the compounded treatment of microwave, ultraviolet (UVC) and Ethyl Methanesulfonate (EMS) have generated an
Aspergillus niger MUE3.06 mutant with an overall increase of 114% in CMCase activity, approximately 70% in FPase
and Xylanase activity respectively compared with the parental DWA8 strain. Thus this finding is capable to be fully
developed as an established mutational scheme to create highly productive filamentous fungus in a cheap, simple and
sustainable way.
Conclusion, significance and impact of study: It was the first attempt to explore the combine effect of the three
popular mutagens upon cellulases and xylanases. It is believed that more diversified of mutagen types induce more
diversified mutation pattern (with instructive planning), which is very desirable in creating new enzymes with novel
abilities.
Cellulases
4.Two Cases of Quintuplets.
Hwa Il KWAG ; Kwang Ok LEE ; Wan LEE ; Young Youn CHOI ; Tai Ju HWANG
Journal of the Korean Pediatric Society 1989;32(5):687-694
No abstract available.
Humans
;
Quintuplets*
5.A case of small cell carcinoma of the ovary.
Sang Cheon SEO ; Jin Wan PARK ; Tai Young HWANG ; Hyun Ho KIM ; Won Ki LEE
Korean Journal of Obstetrics and Gynecology 1993;36(7):2091-2095
No abstract available.
Carcinoma, Small Cell*
;
Female
;
Ovary*
6.The Study on the Effect of Six Soaps on Cutaneous Irritation Measured by Noninvasive Technique.
Korean Journal of Dermatology 1996;34(1):116-121
BACKGROUND: Soaps are the most widely used body cleanser and sometimes cause irritation of the skin. OBJECTIVE: Our purpose was to compare the skin irritancy of 6 soaps using noninvasive techniques. METHODS: The skin responses to patch test with 6 soaps were measured by visual scoring, evaporimeter and corneometer. RESULTS: The results are summarized as follows. 1. F soap was shown to cause the least irritancy measured by visual scoring and corneometer. But using evaporimeter, there were no differences in irritancy between the 6 soaps. 2. Through correlation analysis, we found that the evaluation of the evaporimeter was closely related to visual measurement. CONCLUSION: Soap irritancy can be measured by noninvasive techniques, such as the evaporimeter, corneometer, laser doppler flowmetry and visual scoring. Further study of evaluation after short and repeat contacts with soap are needed.
Laser-Doppler Flowmetry
;
Patch Tests
;
Skin
;
Soaps*
7.A case of testicular feminization syndrome.
Dong Hoon KIM ; Jin Wan PARK ; Tai Young HWANG ; Hyun Ho KIM ; Won Ki LEE
Korean Journal of Obstetrics and Gynecology 1993;36(7):2377-2382
No abstract available.
Androgen-Insensitivity Syndrome*
;
Male
8.A case of testicular feminization syndrome.
Dong Hoon KIM ; Jin Wan PARK ; Tai Young HWANG ; Hyun Ho KIM ; Won Ki LEE
Korean Journal of Obstetrics and Gynecology 1993;36(7):2377-2382
No abstract available.
Androgen-Insensitivity Syndrome*
;
Male
9.The effect of vaginal bleeding in the first half of pregnancy on outcome.
Jae Whan KWAK ; Jin Wan PARK ; Tai Young HWANG ; Hyun Ho KIM ; Won Ki LEE
Korean Journal of Obstetrics and Gynecology 1992;35(11):1577-1582
No abstract available.
Pregnancy*
;
Uterine Hemorrhage*
10.Effect of dihydroergocristine(Unergol@) on supression of lactation.
Sang Cheon SEO ; Jin Wan PARK ; Tai Young HWANG ; Hyun Ho KIM ; Won Ki LEE
Korean Journal of Perinatology 1992;3(2):77-83
No abstract available.
Female
;
Lactation*