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Lee, Sang Sup,Nam, Ki Shim,Ahn, Sam Huan,Choi, Young Ai,Hong, Chai Song 연세대학교 언어정보개발원 1988 사전편찬학 연구 Vol.1 No.1
After briefly reviewing the history of lexcoigraphy in modem Korea, Nam Kishim tackles many problems created by the general deficiency of current Korean monolingual dictionaries in phonological morphological and semantic points. For example, most Korean dictionaries do not treat such phonological changes as the shortening of the stem vowel ㅓ in 더운, the prenominal form of the adjective 덥다, whose stem vowel ㅓ is pronounced long. He also takes issue with the practice of Korean dictionaries of including all kinds of proper names on little reliable principles : a typical dictionary enters a 600m-high hill while excluding better-known mountains higher than that. Hong Chai-song concentrates on the often misguiding information on transitive / intransitive verbs in current dictionaries. For example, a representative dictionary designates the verb 뛰다 simply as intransitive. But it is quite often used as an transitive also. In the sentence, 철수는 운동장을 뛰었다, 운동장 is the object of the transitive verb 뛰다. How could the compilers miss such an obvious fact? Hong suggests that they may have not been interested in being grammatically informative. A historical survey of the Oxford English Dictionary(OED) is given by Lee Sang-sup, with special emphasis on the vast amount of quotations from real sources contributed by thousands of volunteer readers through several decades and on its unwavering historical principle. A comparison between the OED's definition of Kimchi and a Korean dictionary's 김치 is given, showing the difference of principle in treating the same lexical item. Ahn Sam-huan presents a detailed account of Grimm's Deutsches Wo¨rterbuch which took generations of German lexicographers 133 years from its inception to its completion in 1971. On the basis of his study, Ahn suggests that future dictionary makers should cooperate as a group on a long-range comprehensive project. A moltivolume dictionary is an all-important cultural event for the whole nation, not to be influenced by private commercial interests. Choi Young-ai's survey of Chinese lexicography highlights the now on-going publication of 漢語字典 and 漢語詞典, admirable results of the cooperative effort of hundreds of Chinese scholars, a modus operandi for the Yonsei University graze to adopt in planning a new dictionary of the Korean language.
Choi, Yeong Hwan,Moon, Ja Young,Seo, Byoung Joo,Kim, Won Kyung,Cho, Jeong Sang,Choi, Min Su,Lim, Jae Sam,Kim, Sung Bok,Kim, Won Il,Hur, Jin The Korean Society of Veterinary Service 2017 韓國家畜衛生學會誌 Vol.40 No.4
Enterotoxigenic Escherichia coli (ETEC) strains producing each F4, F5, F6 and F41 fimbriae were lysed by GI24 peptide. The lysate cells were used as ETEC vaccine candidate. This study was carried out to examine whether intramuscular (im) immunization of pregnant sows with the novel vaccine candidate could effectively protect their neonatal piglets against ETEC colibacillosis. All pregnant sows were primed at 11 weeks and were boosted at 14 weeks of pregnancy. Group A sows were im inoculated with PBS. Group B sows were im immunized with $2{\times}10^9$ the mixture. Seral IgG, colostral IgA and IgG titers from group B sows, and seral IgG and IgA levels in group B piglets were significantly higher than those of group A sows and piglets, respectively. After challenge with wild-type ETEC, diarrhea and mortality was not observed in group B piglets. However, diarrhea was observed in 66.7% of group A piglets, and 33.3% mortality was observed. These findings indicate that im immunization of sows with the mixture of the novel vaccine candidate can effectively protect their offspring from ETEC colibacillosis.
Cyclotron transition linewidths due to electron-phonon interaction via piezoelectric scattering
Choi, Sang Don,Yi, Sam Nyung,Ryu, Jai Yon 濟州大學校 基礎科學硏究所 1990 基礎科學硏究 Vol.3 No.1
A theory of cyclotron transitions in electron-phonon systems is presented with the help of the projection method and applied to obtaining the cyclotron resonance linewidth for the piezoelectric polaron system. The linewidth in the moderate-temperature quantum limit is proportional to the square root of temperature and independent of the magnetic field for 'adiabatic' processes, which is in qualitative agreement with the experiment of Baer et al and with theoretical values of Saitoh et al and Arora. The width for 'non-adiabatic' processes is proportional to the temperature and the inverse square root of the field. The results in the low-temperature regions in the quantum limit agree well with those of Larsen and Choi et al.
Agricultural Pesticide Injection into the Rectus Abdominis Muscle: A Case Report
Choi Jun Ho,Oh Sang Seong,Hwang Jae Ha,Kim Kwang Seog,Lee Sam Yong 대한창상학회 2022 Journal of Wound Management and Research Vol.18 No.3
Many reports have described cases where pesticides were drunk, inhaled, or applied to body surfaces with the intent to commit suicide, but incidents of direct intramuscular pesticide injection are rare. Cyantraniliprole is a pesticide that causes disorganized muscle contraction, paralysis, and death in insects. Herein, we report a case in which a man injected cyantraniliprole into his abdomen but recovered well. An 80-year-old man visited the emergency room with abdominal pain after intramuscularly injecting 3 mL of cyantraniliprole into his abdomen. The injection site showed cellulitis with local redness, edema, and pain. Diffuse fluid collection over the right rectus abdominis muscle and subcutaneous layer was observed on abdominal computed tomography. There were no other systemic symptoms such as dyspnea or general weakness. After the abdominal inflammation improved, the tissue where the pesticide had penetrated was excised and delayed primary closure was performed. Six months after surgery, the patient had recovered well without any other local complications or systemic symptoms. Based on the outcome of the patient’s hospital course, the lethality of intramuscular injection of cyantraniliprole appears to be low.