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박성우 ( Park Sung-wh ),윤용철 ( Yoon Yong-cheol ),서원명 ( Suh Won-myung ),이근후 ( Lee Keun-hoo ) 한국농공학회 2003 한국농공학회 학술대회초록집 Vol.2003 No.-
Pleurotus eryngii is one of the most promising mushrooms produced on the domestic farms. The quality as well as quantity of Eryngii is sensitively affected by micro climate factors such as temperature, relative humidity, CO<sub>2</sub> concentration, and light intensity. At the commercial mushroom cultivation houses, this study was carried out to find out reasonable range of each environmental factor and yield together with economic and safe structures influencing on the optimal productivity of Eryngii. This experiment was conducted from Jan. 26, 2003 to Aug. 2, 2003. Ambient temperature during the experiment period was not predominantly different from that of a normal year. The capacity of the hot water boiler and the piping systems were not enough. Maximum temperature difference between the upper and lower growth stage during a heating time zone was about 6℃. The max. and min. relative humidity were ranged approximately 42-100%. The CO<sub>2</sub> concentration and the illuminance were lowly maintained during growing period. The average yield per bottle was about 54~102g.
윤원희(WH Yoon),유진아(JA Yoo),박미영(MY Park),박미혜(MH Park),김영주(YK Kim),정혜원(HW Chung),안정자(JJ Ahn),우복희(BH Woo) 대한산부인과학회 1997 Obstetrics & Gynecology Science Vol.40 No.9
Massive congenital intracranial teratoma is a very rare. We report the prenatal ultrasonographic diagnosis of a massive intracranial teratoma in a 323 weeks pregnancy associated with severe hydrocephalus and polyhydroamnios. Prenatal ultrasound revealed a large heterogeneous echoic mass which almost replaced the normal intracranial structure. By transabdominal and transvaginal cephalocentesis, fetus was terminated vaginally and safely. We have reviewed with attention to clinical presentation, sonographic characteristics and associated findings and man-agement and prognosis of massive congenital intracranial teratoma.
박영상(YS Park),목영소(YS Mok),길운향(WH Ghil),최금숙(KS Choi),박진배(JB Park) 대한산부인과학회 1982 Obstetrics & Gynecology Science Vol.25 No.3
We present a case of congenital absence of the vagina associated with a variable abnormality of kidney and lumbar spine, with a review of literature. Our experience, particulaly with the Simple vulvovaginoplasty technique, is given. Postoperative support and encouragement are needed to have a successful outcome.
산부인과 영역에 있어서 초음파장치의 임상적 이용 ( I )
박찬무(CM Park),박영세(YS Park),김용철(YC Kim),박찬용(CY Park),엄승호(SH Ohm),이우홍(WH Lee) 대한산부인과학회 1981 Obstetrics & Gynecology Science Vol.24 No.3
저자는 자궁내 태낭의 성장속도와 태아의 성숙도 및 태아예상체중을 위한 방법으로 정상임 신부 422명중 63명에게는 태낭을 위해 1회의 초음파 단층촬영을, 359명에게는 아두대횡경치 를 위해 1회의 초음파단층촬영을 실시했고 아두대횡경치에 의한 태아 예상체중을 위해 신생 아 97명의 분만후 24시간내에 신생아 체중을 계측하여 임신월령에 따른 태아 아두 및 예상 체중의 희귀직선을 산출하여 다음과 같은 결론을 얻었다. 1. 임신재태기간 제 5주부터 12주사이의 정상임신부에서 태낭은 제 5주에 5명중 3명에서 (66%) 제 6주는 9명중 7명에서 (77%) 최초로 태낭이 보였고 7주 이후에서는 모든 예에서 태 낭이 관찰되었다. 2. 임신재태기간 제 5주부터 12주까지 임신주수에 다른 태낭의 성장은 y=0.62 X (wks) - 1.75로 0.57cm/week의 비율로 성장한다. 3. 임신재태기간 제 11주부터 40주까지 임신주수에 따른 아두대횡경치는 y=0.27 X (wks) - 0.88로 성장하고 임신재태기간 제11주부터 20주까지는 0.34cm/week로 제 21주부터 40주까지 는 0.23cm/week의 증가율을 나타낸다. 4. 임신제대기간 제 35주부터 40주까지 각 임신주수에 다른 아두대횡경치에 의한 아두대횡 경치에 의한 태아 예상체중은 y=1.14 X (mean BPD) - 7.2(kg)로 0.16kg/week의 증가율로 나타난다. The ultrasonic measurements of fetal biparietal diameter (BPD) were obtained by real time scanning (ADR 2130) from 380 times in normal 359 pregnant women between 11th to 40th gestational weeks. Before 11th gestational weeks of pregnancy, gestational sac was measured by same method from 81 times (63cases). The results of these data were as follows; 1. the regression line according to the increment of gestational sac between 5th and 12th gestational weeks; y=0.62 X (wks) - 1.75. 2. The regression line from 11th to term of biparietal diameter ; y=0.27 X (wks) - 0.88 and the growth rate of the biparietal diameter during same period (0.34cm/week) was faster than one of 21th-40th gestational weeks (0.23cm/week). 3. The expected fetal body weight was calculated from the regression line (y=1.14 X (mean BPD) - 7.2(kg)) was obtained from sonar measurement of biparietal diameter (from 35th to 40 th gestational weeks).
Snail1 is stabilized by O-GlcNAc modification in hyperglycaemic condition
Park SY,Kim HS,Kim NH,Ji S,Cha SY,Kang JG,Seo HK,Ota I,Shimada K,Konishi N,Nam HW,Hong SW,Yang WH,Roth J,Yook JI,Cho JW 한국당과학회 2011 한국당과학회 학술대회 Vol.2011 No.1
Protein O-phosphorylation often occurs reciprocally with O-GlcNAc modification and represents a regulatory principle for proteins. O-phosphorylation of serine by glycogen synthase kinase-3β on Snail1, a transcriptional repressor of E-cadherin and a key regulator of the epithelial-mesenchymal transition (EMT) programme, results in its proteasomal degradation. We show that by suppressing O-phosphorylation-mediated degradation, O-GlcNAc at serine112 stabilizes Snail1 and thus increases its repressor function, which in turn attenuates E-cadherin mRNA expression. Hyperglycaemic condition enhances O-GlcNAc modification and initiates EMT by transcriptional suppression of E-cadherin through Snail1. Thus, dynamic reciprocal O-phosphorylation and O-GlcNAc modification of Snail1 constitute a molecular link between cellular glucose metabolism and the control of EMT.
한원희,박용해,최석조,정은주,양거승,배영규 대한산부인과학회 1990 Obstetrics & Gynecology Science Vol.33 No.10
저자들은 본원 산부인과 외래를 통하여 원발성무월경, 단구증, 성적소아증을 주소로 내원한, 약물투여 경험이 없는 Turner씨증후군 45,XP핵형 1례와 mosaicism(45,X/46,X,i(Xq))1례를 경험하여 이를 간단한 문헌고찰과 함께 보고하는 바이다. The term Turners syndrome refer to those intences of gonadal dysgenesis associated with somatic anomalies such as sexual infantilism, secondary to failure of ovarian development, short stature, webbing of the neck, cubitus valgus and others. The external genitalias are female and the uterus and the tubes are normal, although often rather small. The authers have recently experienced such these patients as gonadal dysgensesis with primary amenorrhea, sexual infantilism and whort stature than their chrocological age, and we report these cases with brief review of literatures.
이우흥(WH Lee),차인식(IS Cha),박인서(IS Park) 대한산부인과학회 1983 Obstetrics & Gynecology Science Vol.26 No.8
The apperance of subcutaneous emphysema during labor or after labor is unusual, but one of the interesting complications. When it occurs, it may demand special types of medical, surgical ad obstetrics management. This report presents a case of sbcutaneous emphysema with pneumomediastinum following normal fullterm spontaneous delivery with brief review of literatres.