계란과 우유 혼합물에 의한 알레르기를 억제하는 항알레르기 한약재의 검색

박성오,이부웅,정은자 한국낙농학회 1994 韓國酪農學會誌 Vol.16 No.4

달걀과 우유 알레르기를 억제하는 항알레르기 인자를 검색하고자 114종의 한약재를 가지고 Guinea pig를 이용한 PCA inhibition실험결과 다음과 같은 결론를 얻었다. 1. 반점형성이 미약하여 저해작용이 강하게 일어나고 있는 것으로 나타난 한약재는 10가지로 두충, 제조, 보골지, 구기자, 권백, 하고초, 쇄양, 산수유 등이었고 그 다음으로 저해효과가 있는 것은 12가지로 부자, 측백염, 백굴채, 관중, 여정실, 익지인, 고삼, 조구등, 오매, 밀몽화, 지모, 백출 등이었다. 2. 항알레르기 인자로 검색된 한약재중 포공영과 지골피를 사장하여 active anaphylaxis실험을 행한 결과 이들 약재는 anaphylactic shock의 유발을 방지하는데 효과적인 것으로 나타났다. 4주동안 우유와 달걀액을 경구투여 했을 때 대조군에 비하여 한약재 추출액을 먹은 group에서는 anaphylactic shock를 유발하지 않았다. The presence of antiallergenicity was screened among the medicinal herbs by use of the passive cutaneous anaphylaxis(PCA). Strongly inhibiting herb samples indicated faint color spot in PCA test as allergenicity which were 10 herbs such as Eucommiae Cortex, Holotrichia, Psoraliae Semen, Cynorii Caulis, Corni Fructus, Taraxaci Herba, Lycii cortex Radicis, Lycii Fructus, Selaginelliae Folium, Prunellae Herba and moderatel inhibited samples were 12 herbs including Aconiti Tuber, Chelidonii Herba, Bioyae Orientalisfolium, Filicis Rhizoma, Ligustri Fructus, Amori Amari fructus, Sophorae Radix, Rhynchophylla Ramulusi, Mune Fructus praeparatus, Brddleiae Flos, Anemarrhenae Rhizoma, Atractylodis Macrocephlae rhizoma among the 114 medicinal herbs. The selected antiallergic herbs Taraxaci Herba and Lycii cortex Radicis were effective to prevent anaphylactic shock in the active anaphylaxis test. As compared with the control group, there are no anaphylactic shock in the herb-extract feeding group when milk and egg was adminstrated orally during 4 weeks.

MMX 기술을 이용한 AC-3 복호기 구현

박성오,기창서,정익주 강원대학교 정보통신연구소 2001 정보통신논문지 Vol.5 No.-

The Dolby AC-3 decoder is an audio compression format widely used in DVD and DTV. The AC-3 offers 5 channels, 48KHz and 384Kbps. AC-3 required high performance PC and high performance processing power, Intel's MMXTM technology provides instructions that can significantly speed up the execution of the Dolby AC-3 decoder. This paper describes method of using MMXTM technology.

Rhodotorula 속 균주에 의한 세포 내외 지질생산에 의한 연구

박성오 한국농화학회 1974 Applied Biological Chemistry (Appl Biol Chem) Vol.17 No.2

A potent intracellular-lipid-producing yeast, Rhodatorula glutinis var. glutinis SW-17, was screened out from a variety of arable soils, compost heaps, and fodders, and two strains of excellent extracellular-lipid-producing yeasts, Rhodotorula glutinis var. glutinis SW-5 and Rhodotorula graminis SW-54, were screened out from the surface of many species of leaves. And then the intra- and extra-cellular Lipid productions by those Rhodotorula yeasts were studied. The results were as follows: 1. During the shaking culture of 8 days at 24℃, both the intra- and extra-cellular lipid accumulation started almost at the stationary phase of growth, when the nitrogen source in the medium was a little more than half used up. The intracellular lipid production by Rhodotorula glutinis var. glutinis SW-17 reached 58.42% (w/w) of dried yeast, and the extracellular lipid production by Rhodotorula graminis SW-54 amounted to 2.628 per liter of the medium. 2. After the carbon and nitrogen sources in the medium were almost consumed, if the yeasts were shake-cultured further in a state of starvation, the yeast cells re-utilized the already produced intro- and extra-cellular lipids and the lipids completely disappeared in the medium in about 90 days. 3. The relative concentration of carbon and nitrogen sources in the media greatly influenced both the intra- and extra-cellular lipid production. When the nitrogen source in; the medium was almost used up for the growth of yeast, and excess carbon sources. were still available, the lipid production vigorously proceeded. As long as the nitrogen source concentration in the medium was high, the lipid production was greatly suppressed. 4. The optimum pH for both the intra- and extra-cellular lipid production by those yeasts was pH 5.0-6.0. 5. The fatty acid components of the intracehular lipid of Rhodotorula glutinis var. glutinis SW-17 were myristic, palmitic, palmitoleic, stearic, oleic, linoleic, and linolenic acids. The largest components of the fatty acids were palmitic acid equivalent to 30-45% of the whole fatty acids and oleic acid equivalent to 35-50%. 6. The fatty acid components of the extracellular lipid of Rhodotorula glutinis var. glutinis SW-5 and Rhodotorula graminis SW-54 were myristic, palmitic, stearic, oleic, linoleic, linolenic, 3-D-hydroxypalmitic, and 3-D-hydroxystearic acids. The largest components of the fatty acids were 3-D-hydroxypalmitic acid equivalent to 22-25% of the acids and 3-D-hydroxystearic acid equivalent to 13-17%. 7. The polyol component of the intracellular lipids was only glycerol, whereas the polyols of extracellular lipids were glycerol, mannitol, xylitol and arabitol.

부의 소득세에 관한 연구

박성오 서울시립대학교 도시과학대학 세무학과 2001 稅務學論集 Vol.14 No.1

Rhizopus oligosporus에 의한 Oncom제조

박성오,한영란,변정아 서울여자대학교 자연과학연구소 1991 자연과학연구논문집 Vol.2 No.-

Peanut presscake powder with 1% different starch sources (tapioca, corn, potato) was used for preparation of Oncom and inoculated with Rhizopus oligosporus and incubated at 30℃ for 48 hours. During incubation, it was analyzed every 12 hours for the determination of moisture, reducing sugar, soluble sugar, total sugar, crude lipid, pH, crude protein, soluble nitrogen and total amino acids, and, for mineral determination, final product was used. Oncom prepared with peanut presscake as control (group Ⅰ), 1% tapioca (group Ⅱ), 1% corn starch (group Ⅲ) and 1% potato starch (group Ⅳ) added to peanut presscake were determined. The results of 48 hours incubation product were as follows : the moisture content for group Ⅰ,Ⅱ,Ⅲ and Ⅳ were 55.84, 53.50, 54.47 and 58.86 (wt%), respectively and its content was increased compared with unfermented peanut presscake. Reducing sugar content were 0.98, 1.06, 0.78 and 0.60(wt%), respectively and soluble sugar content were 1.06, 0.89, 1.05 and 0.99(wt%), respectively and it was increased slightly compared with unfermented peanut presscake. Total sugar content were 5.01, 4.54, 2.66 and 5.16(wt%), respectively and it was decreased greatly compared with unfermented one. Crude lipid content were 7.24, 7.24, 7.08 and 6.94(wt%), respectively and it was decreased slightly. The value of pH were 6.38, 6.31, 6.20 and 6.22, respectively and it was increased compared with unfermented one. The crude protein content were 5.25, 4.97, 5.99 and 5.31(wt%), respectively and it was almost same as unfermented one. The soluble nitrogen content were 26.0, 23.0, 25.0 and 20.0(mg%), respectively and it was increased almost 7 times. Total amino acids content were 1404.0, 1468.4, 1342.4 and 1377.4(mg%), respectively and it was increased very slightly. The minerals (K, Na, Ca, Cu, Mg, Mn, Fe, Zn) contents were determinted. The content of total sugar, K, Na, Mg, Mn were higher in Ⅳ group than any other groups. The content of reducing sugar, crude lipid, total amino acids were higher in Ⅱ group than any other groups. The content of soluble sugar, crude lipid, soluble nitrogen were higher in Ⅰ group than other groups and the content of crude protein in group Ⅲ were higher than other groups.

`03 1st HAB 국제 심포지엄

박성오 대한수의사회 2003 대한수의사회지 Vol.39 No.11

포스타 전시 발표 : 소화기 ; 영동지역에서의 간농양의 임상적 고찰

박성오,고혁,김수희,장진근,이희섭,윤성규,김승용,김연석,유철희 대한내과학회 2001 대한내과학회 추계학술대회 Vol.61 No.-

The Anatomic Features and Role of Superficial Inferior Epigastric Vein in Abdominal Flap

박성오,Nobuaki Imanishi,장학 대한성형외과학회 2022 Archives of Plastic Surgery Vol.49 No.4

In lower abdominal flap representing transverse rectus abdominis musculocutaneous (TRAM) flap or deep inferior epigastric perforator (DIEP) flap, superficial inferior epigastric vein (SIEV) exists as superficial and independent venous system from deep system. The superficial venous drainage is dominant despite a dominant deep arterial supply in anterior abdominal wall. As TRAM or DIEP flaps began to be widely used for breast reconstruction, venous congestion issue has been arisen. Many clinical series in regard to venous congestion despite patent microvascular anastomosis site were reported. Venous congestion could be divided in two conditions by the area of venous congestion and each condition is from different anatomical causes. First, if venous congestion was shown in whole flap, it is due to the connection between SIEV and vena comitantes of DIEP. Second, if venous congestion is limited in above midline (Hartrampf zone II), it is due to problem in venous midline crossover. In this article, the authors reviewed the role of SIEV in lower abdominal flap based on the various anatomic and clinical studies. The contents are mainly categorized into four main issues; basic anatomy of SIEV, the two cause of venous congestion, connection between SIEV and vena comitantes of DIEP, and midline crossover of SIEV.

비대칭 우는 얼굴에서 보툴리눔 독소 A를 이용한 치험례

박성오,김민호,송정윤,박지웅,윤병민,최태현,김석화 대한두개안면성형외과학회 2011 Archives of Craniofacial Surgery Vol.12 No.2

Purpose: Asymmetric crying facies is caused by agenesis or hypoplasia of the depressor anguli oris muscle and is often associated various anomalies. Several static and dynamic surgical interventions have been reported, but their effects are unreliable. We report on the successful use of botulinum toxin A in an asymmetric crying facies patient. Methods: A 4-year-old girl presented with a facial asymmetry on crying or smiling. Physical examination revealed that her face had no asymmetry at rest. However, the patient showed characteristic asymmetry when smiling, crying, and with other normal facial movements. Asymmetric crying facies was clinically suspected and the weakness of left depressor anguli oris was present on electrophysiology study. Fifteen units of botulinum toxin type A were injected to the right depressor anguli oris muscle. Results: The patient showed the prominent improvement in the facial symmetry without significant complication and the effect persisted until 3 months post injection. Conclusion: Asymmetric crying facies was treated successfully with botulinum toxin A and this method was easy and noninvasive. (J Korean Cleft Palate Craniofac Assoc 12: 125, 2011)

사흘간의 봉사

박성오 釜山醫師會 1979 釜山醫師會誌 Vol.15 No.9