• 대한골관절종양학회지
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• 제1권2호
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• pp.233-239
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• 1995

Hemangiopericytoma is a rare tumor of blood vessels, first described and named by Stout and Murray in 1942, arising from the contractile, elongated cells which surround capillaries originated from the pericytes of Zimmermann. It can develop anywhere there are capillaries and mostly in the connective tissue of the human body. It can also develop at any age from 12 to 90 years old, and the rate of metastasis and prognosis vary with its histologic finding, We report three cases of hemangiopericytoma - one recurred in the right forearm where a tumor was excised 15 years ago, another occurred in the left pubis which metastasized to lung and head, the other metastasized from the lung to the right scapular area - treated at the department of orthopaedic surgery, Hanyang University Hospital from 1989 to 1995.

• Animal Systematics, Evolution and Diversity
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• 제28권2호
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• pp.71-83
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• 2012

In this study, a new species, $Dimorphostylis$ $breviplicata$ n. sp. is described and illustrated on the basis of specimens collected from the shallow Korean waters. This new species is similar to $Dimorphostylis$ $brevicaudata$ (Zimmer, 1903), $Dimorphostylis$ $acroplicata$ Harada, 1960 and $Dimorphostylis$ $valida$ Gam$\hat{o}$, 1962 in that the carapace has three pairs of oblique ridges on the surface. However, the new species is distinguished by the combination of the following features: the middle oblique ridge is short and not joined to the other oblique ridges; the transverse ridge is absent on the frontal lobe; the dorso-median process on the pereonite 5 is only barely visible; the male telson has no short stout seta on the both lateral margins; the length ratio of the first to remaining articles combined on the male uropod is 1 : 0.7. A key to the Korean $Dimorphostylis$ species is provided. Also, $Diastylis$ $alaskensis$ Calman, 1912 is redescribed as a new recorded species of the Korean fauna.

• Animal Systematics, Evolution and Diversity
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• 제21권2호
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• pp.193-199
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• 2005

Liomerinae아과에 속하는 Liomera bella 제1조에아 유생을 처음으로 기재 및 도시하였다. 이 유생의 형태적 특징들을 부채게과의 다른 종들의 유생들과 비교하였다. 일반적인 형태면에서 본 유생은 부채게과 유생들과 잘 일치하였다. 또한 제2촉각 외지에 2개의 강모를 가지고, 제2악지 내지 말단 강모수가 6개이며, 미절에 1개의 센 측가시와 1개의 작은 측가시를 가짐으로서 Xantho incisus와 Pseudomedaeus agassizii 유생들과 더 큰 유사성을 보여주었다

• 한국축산식품학회지
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• 제31권6호
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• pp.858-864
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• 2011

The effect of adding 10% fat substitute (10%F) or 2% plum extract (2%P) on the formation of hydrocarbons and 2-alkyl-cyclobutanones (2-ACBs) in freeze-dried beef patties, irradiated (IR) at 44 kGy, and freeze-dried irradiated cooked beef patties was investigated. Hydrocarbons, such as $C_{16:3}$, $C_{16:2}$, $C_{17:2}$ and $C_{17:1}$, were detected only in irradiated samples and their concentrations were high in the order of 2%P+IR, IR and 10%F+IR. Only irradiated beef samples produced 2-ACBs (2-DCB, 2-TCB, 2-TeCB), and their amounts were high in reverse order. The addition of fat substitute or plum extract did not help in reducing hydrocarbons and 2-ACBs in the freeze-dried irradiated cooked beef. However, the amounts of radiation-induced hydrocarbons and 2-ACBs in all irradiated beef patties even at 44 kGy were too small to be of concern for human consumption.

• 대한두개안면성형외과학회지
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• 제19권1호
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• pp.48-50
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• 2018

Bony anomaly caused by lip tie is not many reported yet. There was a case of upper lip tie wrapping into the anterior premaxilla. We represent a case of severe upper lip tie of limited lip motion, upper lips curling inside, and alveolar hypoplasia. Male patient was born on June 3, 2016. He had a deep philtral sulcus, low vermilion border and deep cupid's bow of upper lip due to tension of short, stout and very tight frenulum. His upper lip motion was severely restricted in particular lip eversion. There was anterior alveolar hypoplasia with deep sulcus in anterior maxilla. Resection of frenulum cord with Z-plasty was performed at anterior premaxilla and upper lip sulcus. Frenulum was tightly attached to gingiva through gum and into hard palate. Width of frenulum cord was about 1 cm, and length was about 3 cm. He gained upper lip contour including cupid's bow and normal vermilion border after the surgery. This case is severe upper lip tie showing the premaxillary hypoplasia, abnormal lip motion and contour for child. Although there is mild limitation of feeding with upper lip tie child, early detection and treatment are needed to correct bony growth.

• 대한치과의사협회지
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• 제17권2호통권117호
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• pp.129-135
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• 1979

This 27 year-old male patient had severe mandibular prognathism (right and left mesio-occlusion were 0.4㎝ and 1.2㎝ , respectively). He had good oral health relatively exception of missing teeth. We examined all of his oral and skeletal status with full mouth x-ray taking, study model, and cephalogram. His general condition was good but above examination indicated the surgical operation for the mandibular prognathism. His laboratory tests were within normal limits. We determined surgical operation which was done by extraoral approach bilaterally. Incisions were made bilaterally 1.5㎝ beneath the inferior border of the mandible in the selected area and then the inferior border of the ascending rami was exposed. Retracting the periosteum to the lingual and buccal a slight amount, the cut in the bone was performed by use of bone drill. Avoiding T.M.J. troubles, the proximal segmant was not fixed to anterior segment, being in overlapping state buccally, in order to expect a natural healing by the environmental muscles and ligaments. We had immobilization with intermaxillary fixation by using the multiple Stout's method. He was discharged 17 days after operation. His general condition and operation results were good and satisfactory.

• 한국조사연구학회지:조사연구
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• 제3권2호
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• pp.1-15
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• 2002

이 연구의 주된 목적은 성격요인검사의 문화간 타당도를 문항수준에서 평가해 보고자 하는 것이다. 차별기능문항분석법 중 Shealy와 Stout(1993)가 개발한 SIBTEST 프로그램을 이용하여서 두 문화 집단, 즉 한국과 미국간에 차별적으로 기능하고 있는 성격요인검사 문항을 밝혀냄으로써, 각 문항이 한국과 미국집단에서 동일한 내용을 측정하고 있는지 경험적으로 평가해 보았다. SIBTEST의 결과에 따르면, 5개의 하위척도를 가진 외향성 척도 중 총 45%의 문항이 두 문화집단에서 차별적으로 기능하고 있음이 밝혀졌다. 따라서 이 검사 점수를 이용하여 집단간 타당한 비교는 어려울 것이며, 일부문항에서 점수 동등성이 보장되지 못한 원인에 대한 후속 연구가 필요할 것이다. 마지막으로, 차별기능문항기법의 적용에 관한 방법론적인 시사점을 논의하였다.

• 한국의류학회지
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• 제40권4호
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• pp.591-599
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• 2016

This study analyzes the somatotype of tall stature Korean women's lower body for proper slack patterns. The study subjects consist of 350 statures over 165cm in 18-59 aged women's of Size Korea 2010. Descriptive statistics, factor analysis, cluster analysis, ANOVA, Duncan test were used for analysis using SPSS 19.0. The result are as follows: Factor 1 was the horizontal dimension of waist and hip, factor 2 was the vertical dimension of lower body, factor 3 was the horizontal dimension of the lower limbs, factor 4 was the crotch length, and factor 5 was the horizontal dimension of hip. The lower body was divided into 3 types based on analysis of the above factors. Type 1 (46.6%) represented stout type with a thick and medium length of crotch and leg. Type 2 (22.7%) represented a curve type from waist to hip with long crotch length, while short and thin leg. Type 3 (30.7%) was referred as slender type, with short crotch length, while long and thin leg.

• 대한기관식도과학회:학술대회논문집
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• 대한기관식도과학회 1972년도 춘계종합 학술대회 초록집
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• pp.17.2-17
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• 1972

현재 일반적으로 Neurilemmoma 또는 Schwannoma라고 부르는 일련의 종양들은 1908年 Verocay에 의해 처음으로 기술되었으며, 1910년 그는 이것을 "Neurinoma"라고 명명하였다. Neurilemmoma라는 명칭은 1935년 Stoutdp 의하여 처음으로 소개되었다. Neurilemmoma는 신경초(Newe Sheath)를 소유하고 있는 어떤 신경에서나 발생할 수 있는 종양으로서 비교적 희유한 양성종양이며 연령, 성병, 그리고 발생장소에 따른 어떤 우월성은 없었으나 이 종양의 약 25% 이상이 두경부에 발생한다. 다른 부위로 전이를 일으키지 않으며 완전 제거 후에는 재발되지 않으며 방사선에 대한 감수성은 거의 없었다. 저자들은 과거 5년간 본 병원 이비인후과령역에서 수술제거한 5예의 Neurilemmoma를 문헌고찰과 함께 보고하는 바이다.

• Journal of Plant Biology
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• 제2권1호
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• pp.35-42
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• 1959

1. 발아시부터 단일, 암기저온 조건하에서는 괴근은 전연 형성되지 않고, 장일조건에서만 괴근이 형성됨. 따라서 장일조건이 고구마괴근 형성에 대한 유도조건 내지 촉진조건임을 알 수 있다. 2. 본실험은 시종 약전광(300W 전구 사용)으로 재배하였기 때문에 동화작용이나 생장이 특히 미약한 상태에서도 괴근이 유도되었다. 따라서 괴근형성에는 동화물질이나 생장보다도 장일조건이 직접적결요인을 이루는 1종자극을 성립하는 것으로 보인다. 3. 장기조건과 단일조건하의 근계가 서로 특이한 상태를 나타냈고 그것은 단일과 장일조건이 이룬 자극과 관계하는 것으로 보인다. 4. 고구마괴근이 장일조건에 유되되는 사실의 생태학적 의의를 고찰함.