인슐린의존형 당뇨병 환아에서 당뇨조절상태에 따른 성장상태와 혈중 Insulin-like growth factor(IGF)-I, IGF-II 및 Insulin-like growth factor binding proteins(IGFBP)의 농도 차이

김덕희,노광식,정소정 대한당뇨병학회 1998 Diabetes and Metabolism Journal Vol.22 No.3

Probing the Source of the Proton Mass by "Unbreaking" Scale-Chiral Symmetry

Mannque Rho 한국물리학회 2016 새물리 Vol.66 No.12

I describe a possible scenario for the origin of the proton mass in terms of the Cheshire Cat, half-skyrmions, topology change and interplay between hidden chiral-scale symmetry and induced local symmetry. This differs from the standard constituent-quark scenario. As the baryonic matter density is increased toward the vector manifestation (VM) fixed-point at which the $\rho$ mass is to vanish, the effective in-medium mass ratio $m^*_\rho/m^*_N$ tends to zero proportionally to $g^*_\rho$, where $g^*_\rho$ is the in-medium hidden gauge coupling constant. I develop the thesis that the intricacy involved in the mass generation can be decoded from experiments at RIB accelerators and data on massive compact stars.

Forensic Pathology in Crimes of Violence

Rho,Yong-Myun 大韓法醫學會 1986 대한법의학회지 Vol.10 No.1

法醫病理醫師들이 犯罪搜査에 있어 重要한 役割을 한다. 一般病理醫師들은 解剖所見에만 置重하지만 法醫病理醫師들은 剖檢所見을 事件搜査에 있어 不過部分的 資料로 利用한다. 같은 所見이라도 지니는 環境에 따라 그 解釋이 달라지기 때문이다. 現場檢査, 環境分析, 毒物檢査 등은 法醫搜査에서 없어서는 안되는 要素들이다. 法醫病理醫師가 남이 다치지 않은 屍體를 처음부터 스스로 檢査한다는 것이 얼마나 重要한 일인지를 例를 들어 說明하였다. 自然疾患과 强力犯罪와의 相互關係 特히 外傷이 比較的 輕한 境遇에 對하여 討論하였다. 훌륭한 法醫醫師가 되려면 于先 훌륭한 病理醫師여하 하지만 훌륭한 病理醫師가 반드시 훌륭한 法醫醫師일 수는 없다. 1) Yong-Myun Rho: Murder or suicide? New York State Journal of Medicine, 78,965,1978. 2) Yong-Myun Rho: Importance of examination of the clothed victim, American Journal of Forensic Medicine and Pathology, 6 : 1,19,1985.

American Literary Canon of Pre-Columbian Era in Elizabeth Chesley Baity’s Americans before Columbus

( Rho¸ Heongyun ) 동국대학교 영어권문화연구소 2017 영어권문화연구 Vol.10 No.2

This paper analyzes the American canon of pre-Columbian era in Elizabeth Baity’s Americans before Columbus, a winner of Newbery Honor prize in 1952. As Raymond Williams pinpoints “the selective tradition” as one of the essential characteristics in canonical texts, Baity’s “selective” perspectives towards pre-Columbian Indians have been influential in making stereotypes of Indians. Devon Mihesuah elaborates twenty five stereotypes: “Indians are all alike”; “Indians were conquered because they were inferior”; “Indians have no religion”; “Indians are a vanished race” etc. On one hand, Baity has recorded meticulously the past histories of the Americas in pre-Columbian era with pictures and illustrations. On the other hand, she “selectively” agreed with the discourses in American studies: Crosby’s ecological imperialism; the settlement, not colonization, theory of the Americas; Columbus as a hero rather than bullies; the primitiveness of the Indians vs the civilization of Euro-Americans. The main audiences of Baity’s book are children attending public schools. Once familiar with the stereotypes of Indians in their early age, they will accept without doubt similar images of Indians from such college textbooks as American Roots and A New Introduction to American Studies they read within classrooms. What is missing in Baity’s book is the discourses to bridge the two big paradigms, America before Columbus and America after Columbus, from complementary standards. The addition to the missing part will keep the Newbery Honor book free from the polemics of political correctness.

항공용 안테나 하이브리드 모노펄스 레이다 시스템의 실용적 표적 방위각 추정 방법

김진우(Jin-Woo Kim),윤재혁(Jae-Hyuk Youn),노수현(Soo-Hyun Rho),이종은(Rho1?Jong-Eun Lee),전영범(Yeong-Beom Jeon),옥재우(Jae-Woo Ok),유응노(Eung-Noh You),윤상호(Sang-Ho Yoon),신현익(Hyun-Ik Shin) 한국전자파학회 2018 한국전자파학회논문지 Vol.29 No.9

항공용 안테나 하이브리드 모노펄스 레이다 시스템을 이용하여 지상 이동표적 탐지 시, 표적의 방위각 정확도는 시스템 내 채널 간 위상 불균형에 따른 모노펄스 기울기 추정 정확도에 지배적으로 영향을 받는다. 본 논문에서는 안테나와 180도 하이브리드의 물리적 길이 차이에 의한 위상 불균형을 효과적으로 보상할 수 있는 방법을 제안 하였다. 비행시험을 통하여 제안된 방법의 성능을 검증한 결과, 보상 전보다 유의한 성능개선 효과를 확인할 수 있었다. The accuracy of extracting the azimuth angle of a target is significantly affected by the error in the mono-pulse ratio of the air-borne antenna hybrid mono-pulse Radar system. This error is strongly induced by the phase imbalance between the channels of the system. In this paper, a method is proposed for effectively calibrating the phase imbalance caused by physical differences between the RF channels from the antenna to the 180° hybrid. Through a flight test, it was confirmed that the accuracy of the azimuth angle of the target is improved by using the proposed method.

Effect of Recombinant Bovine Somatotropin on Growth of Olive Flounder, Paralichthys of olivaceus

Rho, Sum-Rho,Kim, Pil-Youn,Lee, Young-Don,Choi, Kwang-Sik,Song, Choon-Bok The Korean Society of Fisheries and Aquatic Scienc 1999 韓國養殖學會誌 Vol.12 No.2

The recombinant bovine somatotropin (rBST) was administered to the oliver flounder, Paralichthys olivaceus, to know the effects and optimal administration frequency and dosage of the hormone. The experiment was conducted with three different treatment groups (A, B and C) designated based on the duration and administration frequency of rBST and one control (D) from April 14, 1996 to March 16, 1997. The fish of hormone treated groups grew 7.86 to 10.07% (47.45 to 60.75 g in weight) better than the control at the end of the experiment (P<0.05). No significant differences in their growth were detected among treatment groups. The distinct growth improvement was recognized four weeks after completion of the first four hormone administration. When considering water temperatures measured from the experimental tanks, the effect of rBST on the flounder was greater during the period showing relatively lower temperature. The survival rates were higher in treatment groups than in the control, revealing 98.3% (A), 98.4% (B), 97.7% (C) and 93.1% (D) during the first stage of culture; 92.7% (A), 91.3% (B), 86.7% (C) and 80.0% (D) during the second stage of culture.

A Study on the Use of Preferable Textual Enhancement Techniques From L2 Learners in the Movie Before Sunset

Rho Yoon-Ah(Yoon-Ah Rho) 영상영어교육학회 2022 영상영어교육 (STEM journal) Vol.23 No.2

This study aims to examine whether textual enhancement (TE) saliency leads to second-language learning and to determine whether different types of TE influence second-language learning. The study invited three advanced level college students as participants using material from the movie Before Sunset (Linklater, 2004). In this case study, Participant A used an underline format, Participant B used a story map, and Participant C used a color-code format. They each had four tests (showing a TE strategy, form recalling, content remembering, and language completion rate). The results showed that each participant successfully used their individual TE strategy. Since Participant A primarily focused on language, his second test results were good, but his scores declined two and four weeks later. Participant C primarily paid attention to content; she performed well in a test relevant to the content but was the worst in language tests. Participant B performed the best across all tests because she focused on both language and content. This study suggests that attention is necessary for second-language learning, but that attention should be paid to form and meaning simultaneously. When it combines form and meaning, TE will be effective in secondlanguage learning.

Clinical Features of Symptomatic Meckel's Diverticulum in Children: Comparison of Scintigraphic and Non-scintigraphic Diagnosis

Rho, Jung Hee,Kim, Jae Sook,Kim, Sang Yong,Kim, Soon Ki,Choi, Yoon Mi,Kim, Sung Min,Tchah, Hann,Jeon, In Sang,Son, Dong Woo,Ryoo, Eell,Cho, Kang Ho,Choi, Deok Young,Kim, Yoon Mi The Korean Society of Pediatric Gastroenterology 2013 Pediatric gastroenterology, hepatology & nutrition Vol.16 No.1

Purpose: Meckel's diverticulum (MD) has various clinical manifestations, and diagnosis or selectection of proper diagnostic tools is not easy. This study was conducted in order to assess the clinical differences of MD diagnosed by scintigraphic and non-scintigraphic methods and to find the proper diagnostic tools. Methods: We conducted a retrospective review ofthe clinical, surgical, radiologic, and pathologic findings of 34 children with symptomatic MD, who were admitted to Gachon University Gil Medical Center, Inha University Hospital, and The Catholic University of Korea, Incheon St. Mary's Hospital between January 2000 and December 2012. The patients were evaluated according to scintigraphic (12 cases; group 1) and non-scintigraphic (22 cases; group 2) diagnosis. Results: The male to female ratio was 7.5: 1. The most frequent chief complaint was lower gastrointestinal (GI) bleeding in group 1 and nonspecific abdominal pain in group 2, respectively. The most frequent pre-operative diagnosis was MD in both groups. Red blood cell (RBC) index was significantly lower in group 1. MD was located at 7 cm to 85 cm from the ileocecal valve. Four patients in group 1 had ectopic gastric tissues causing lower GI bleeding. The most frequent treatment modality was diverticulectomy in group 1 and ileal resection in group 2, respectively. Conclusion: To diagnose MD might be delayed unless proper diagnostic tools are considered. It is important to understand indications of scintigraphic and non-scintigraphic methods according to clinical and hematologic features of MD. Scintigraphy would be weighed in patients with anemia as well as GI symptoms.

On the Classification and the Distribution of the marine Benthic Animals in Korea : 3. Ascidians 3. 해 초 류

Rho, Boon Jo 梨花女子大學校 韓國生活科學硏究院 1975 韓國生活科學硏究院 論叢 Vol.15 No.-

본 연구는 1974年 5月 8日부터 12月 29日까지 東·西·南海 沿岸과 여러 도서지방으로 부터 採集한 標本들과 1969年부터 1973年까지 南韓의 三面沿岸으로부터 채집한 材料들중 未解決로 보유하고 있던 標本들을 同定·分類하였다. 1)標本들을 同定·分類한 結果 모두 2目 3亞目 11科 26屬 45種이였고 이중 29種은 본인에 의해 이미 발표된 종들이고 다음의 16種은 한국 미기록종(韓國未記錄種)이며 본논문에 추가되는 종들이다. Amaroucium multiplicatum (Sluiter), Didemnum (Polysyncraton) aspiculatum Tokioka, Leptoclinides madara Tokioka, Sycozoa kanzasi (Oka), Syndiazona grandis Oka, Aphanibranchion japonicum Oka, Perophora japonica Oka, Ascidia gemmata Sluiter, Polycarpa do¨derleini var. siranuhi Tokioka, Cnemidocarpa fertilis (Hartmeyer), Styela clava var. symmetrica Tokioka, Styela longipedata Tokioka, Boltenia echinata (Linnaeus), Boltenia transversaria (Sluiter), Halocynthia hilgendorfi f. igaboja (Oka) 및 Molgula interrupta Tokioka. 2)현재까지 분류된 한국산 해초류는 모두 2目 3亞目 11科 30屬 51種이고 이들이 속해 있는 것을 보면 內性海肖目(order Enterogona)에 2亞目 7科 17屬 21種을 포함하고 側性肖目(order Pleurogona)에 1亞目 4科 13屬 30種이 포함되어 있다. 3)삼면 연안에 가장 흔하고 또 널리 분포하는 種은 Amaroucium pliciferum, Ascidia sydneiensis divisa, Botrylloides violaceus, Cnemidocarpa areolata, Styela esther, Styela clava, Pyura vittata 및 Halocynthia roretzi이다. 4)150여병의 미해결종에 대하여는 예의 검토중에 있으며 해결되는 즉시 보고할 예정이다. A study on the classification and the distribution of the Korean ascidians is based on the materials which were collected mainly by the author during the period from May 8 to December 29 in 1974 in the many islands and coastal seas of the East, the West and Korea Striat of Korea and also on the unreported specimens which were collected during the period from 1969 to 1973 in the sea shores of South Korea (Text­fig. 1.). 1)The result of the identification was classified into 2 orders, 3 suborders, 11 families, 26 genera and 45 species. Among them 29 species were reported previously by the present author. The following 16 species were found to be new to the Korean fauna: Amaroucium multiplicatum (Sluiter), Didemnum (Polysyncraton) aspiculatum Tokioka, Leptoclinides madara Tokioka, Sycozoa kanzasi (Oka), Syndiazona grandis Oka, Aphanibranchion japonicum Oka, Perophora japonica Oka, Ascidia gemmata Sluiter, Polycarpa do¨derleini var. siranuhi Tokioka, Cnemidocarpa fertilis (Hartmeyer), Styela clava var. symmetrica Tokioka, Styela longipedata Tokioka, Boltenia echinata (Linnaeus), Boltenia transversaria (Sluiter), Halocynthia hilgendorfi f. igaboja (Oka) and Molgula interrupta Tokioka. 2)Up to the present time, the identified Korean ascidians were classified into 2 orders, 3 suborders, 11 families, 30 genera and 51 species. They belong to Order Enterogona (including 21 species, 17 genera, 7 families and 2 suborders) and Order Pleurogona (including 30 species, 13 genera, 4 families and 1 suborder). 3)Amaroucium pliciferum, Ascidia sydneiensis divisa, Botrylloides violaceus, Cnemidocarpa areolata, Styela esther, Styela clava, Pyura vittata and Halocynthia roretzi were found to prevail and widely distribute in Korean waters. 4)About 150 unknown specimens will be examined thoroughly and its results will be reported in the nearest future by the author.

Expression and Regulation of HBcAg Gene in Heterologous Host System

Rho, Hyune Mo,Kim, Seong Kee,Shin, Sang Hoon 한국유전학회 1988 Genes & Genomics Vol.10 No.4

The coding sequence of HBcAg in the HBV genome (subtype adr-K) contains two inphase initiation codon: one for precore region and the other for core antigen gene. To study the expression of core antigen and the role of precore region, we subcloned the coding sequence of HBcAg gene with or without precore (pre-C) into heterologous expression vectors containing SV40 promoter, yeast PGK promoter, and lambda PL promoter. We analysed expression and secretion of core antigen in COS cells, yeast, and E. coli. To investigate the role of upstream region in the expression of the core antigen, a series of 5′ deletion mutants were constructed. In COS cells containing precore region and core antigen gene, core antigens were detected both in cell extract and cultured medium. In the case of yeast and E. coli, the antigens were detected only in cell extract in spite of the presence of precore region, suggesting that precore region could not affect the antigen-secretion in these two system.