Mapping Algorithm of Semantic Interpretation in Korean Multiple Nominative Constructions

Yoon-Ho Jeon 한국언어연구학회 2019 언어학연구 Vol.24 No.3

This paper investigates the relation between Korean nominal markers (case, topic, focus stress, etc.) and the semantic interpretations each of them induces in multiple nominative constructions (MNC). Adopting Jeon’s (2019b) proposal, which is the revised version of Diesing’s (1992) mapping hypothesis, and Ha’s (2014) applicative approach, I show that in MNCs a generic reading is licensed in the restrictive clause (TopP/FocP) by binding by the null generic operator GEN and an existential/episodic reading can be derived by existential closure in ApplP, which is the nuclear scope. It will be shown that nominative-marked NPs in MNCs are all licensed by an applicative head and are represented in the vP-type projection, ApplP. This mapping structure is supported by the analysis in Jeon (2019b), which presents the evidence against the lexical division of stage- and individual- level predicates, arguing for a distinction dependent on syntactic contexts.

Ethanol Extract of Ganoderma lucidum Augments Cellular Anti-oxidant Defense through Activation of Nrf2/HO-1

Lee, Yoo-hwan,Kim, Jung-hee,Song, Choon-ho,Jang, Kyung-jeon,kim, Cheol-hong,Kang, Ji-Sook,Choi, Yung-hyun,Yoon, Hyun-Min KOREAN PHARMACOPUNCTURE INSTITUTE 2016 Journal of pharmacopuncture Vol.19 No.1

Objectives: The mushroom Ganoderma lucidum has been widely used as a traditional herbal medicine for many years. Although several studies have focused on the anti-oxidative activity of this mushroom, the molecular mechanisms underlying its activity have not yet been clearly established. The present study investigated the cytoprotective effect of ethanol extract of Ganoderma lucidum (EGL) against oxidative stress (hydrogen peroxide, $H_2O_2$) and elucidated the underlying mechanisms in a C2C12 myoblast cell line. Methods: Oxidative stress markers were determined by using the comet assay to measure reactive oxygen species (ROS) generation and deoxyribonucleic acid (DNA) damage. Cell viability and Western blotting analyses were employed to evaluate the cellular response to EGL and $H_2O_2$ in C2C12 cells. Transfection with nuclear factor erythroid 2-related factor 2 (Nrf2)-specific small interfering ribonucleic acid (siRNA) was conducted to understand the relationship between Nrf2 expression and $H_2O_2$-induced growth inhibition. Results: The results showed that EGL effectively inhibited $H_2O_2$-induced growth and the generation of ROS. EGL markedly suppressed $H_2O_2$-induced comet-like DNA formation and phosphorylation of histone H2AX at serine 139 ($p-{\gamma}H2AX$), a widely used marker of DNA damage, suggesting that EGL prevented $H_2O_2$-induced DNA damage. Furthermore, the EGL treatment effectively induced the expression of Nrf2, as well as heme oxygenase-1 (HO-1), with parallel phosphorylation and nuclear translocation of Nrf2 in the C2C12 myoblasts. However, zinc protoporphyrin IX, a HO-1 inhibitor, significantly abolished the protective effects of EGL against $H_2O_2$-induced accumulation of ROS and reduced cell growth. Notably, transient transfection with Nrf2-specific siRNA attenuated the cytoprotective effects and HO-1 induction by EGL, indicating that EGL induced the expression of HO-1 in an Nrf2-dependent manner. Conclusion: Collectively, these results demonstrate that EGL augments the cellular anti-oxidant defense capacity through activation of Nrf2/HO-1, thereby protecting C2C12 myoblasts from $H_2O_2$-induced oxidative cytotoxicity.

개에서 말기 외이염의 내과적 치료 증례

전민경,윤기영,최호정,정성목,송근호,이영원,박성준 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2008 動物醫科學硏究誌 Vol.15 No.1

A 8-year-o1d castrated male Shit-tzu dog was presented with chronic, severe and recurrent bilateral otitis externa. Clinical signs were stenosis, swelling, severe discharges from external auditory canal and pruritus of the ear. A diagnosis of the patient was made based on history, Physical examination, otoscopic examination, cytological examination and radiography. The dog was diagnosed to end-stage otitis externa and followed by treatment with systemic cyclosporine administration and topical solution. Clinical symptoms were resolved after 4 weeks cyclosporine therapy.

Southern Blot Hybridization법을 이용한 악성 림프종의 면역유전형에 관한 연구

전호종,기근홍,김윤신,이미숙,이미자,장원재,장숙진,박영진,정춘해,정종훈,양성훈,이광민 조선대학교 1994 The Medical Journal of Chosun University Vol.19 No.2

Immunogenotyping using gene rearrangement analysis has emerged as a precise laboratory aid in the diagnosis and classification of malignant Iymphoid neoplasms. The lineage and clonality of the malignant Iymphoid neoplasms can be identified by the demonstration of rearrangements of antigen receptor genes of the immunoglobulin and T-cell receptor genes. The analysis of the gene rearrangements on the malignant Iymphoid neoplasms are also useful as a sensitive unique clonal markers to detect early recurrence in patients with malignant Iymphoid neoplasms after treatment. To analyze the sensitivity and specificity of gene rearrangements in the diagnosis of malignant Iymphoid neoplasms. 24 cases of malignat Iymphoma were examined by Southern blot hybridization using CTβ-T cell receptor β chain gene-DNA probe and JH-immunoglobulin heavy chain gene-DNA probe. The results of the immunogenotypings using Southern blot hybridization disclosed high correlation between the immunophenotyping using immunohistochemical stain with monoclonal antibodies (B-cell Iymphoma 84.2%. T-cell Iymphoma 75% ). The analysis of the gene rearrangement of the angioimmunoblastic lymphadenopathy(AILD) and unclassifiable Iymphoma using immunohistochemical stain could resolve the monoclonality and lineage . Rearranged bands to the CTβDNA probe were observed in one case out of 2 cases of AILD. One case of unclassifiable Iymphoma showed rearranged bands to the CTβ DNA probe. There were no rearrangements in reactive follicular Iymphoid hyperplasia and paracortical Iymphoid hyperplasia. In conclusion, DNA gene rearrangement study should be applied to differentiate the clonality and cell lineage in the malignant Iymphoma with indistinctive immunophenotype.

마이크로 엔드밀을 이용한 측면가공에서의 공구변형에 의한 가공오차 보상

전두성,서태일,윤길상,장호수 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-

This paper presents an integrated machining error compensation without measuring cutting force in micro end-mill. To compensate machining error, we consider new tool path. In order to determine the compensated tool path, two machining error parameters are defined and modeled using the SEM images. Experiments are carried out to validate the approaches proposed in this paper. In result, we identify the proposed methods are effective to compensate for machining errors.

영어 어휘 의미 정보와 피치 액센트

전윤실,김기호,이용재 한국음성과학회 2003 음성과학 Vol.10 No.3

In this paper, we examine if the lexical information of the verb and its noun object affects the pitch accent patterns of the verb phrase focus. Three types of verb-object dominations with different semantic weights are discussed: when the verbs have optional direct objects, when the objects have the greater semantic weight elative to verbs, and when the verbs and the objects have equal semantic weight. Argument-structure-based works note that the pith accent location in a focused phrase is closely related to the argument structure and contextual information. For example, it has been agued that contextually new noun objects receive accent while given noun objects don't. Contrary to nouns, verbs can be accented or not in verb phrase focus regardless of whether they are given information or new information (Selkirk 1984, 1992). However, the production experiment in this paper how that the accenting of verbs is not fully optional, but influenced by the lexical semantic information of the verbs. The accenting of noun objects with given information is possible and the deaccenting of new noun objects also occurs depending on the lexical information of the noun objects. The results demonstrate that in addition to argument structure and information by means of context sentences, the lexical semantic information of words influences the pitch accent location in focused phrase.

부산시 지가와 기능공간 분포특성

윤철현,황영우,전호근 동아대학교 건설기술연구소 1997 硏究報告 Vol.21 No.1

This paper has tried to get hold of spatial distribution of land value in Pusan and an influence of land value on the various kinds of urban functions. Conclusions by the research are as follows. First, points of peak land value in Pusan are Kwangbok-Dong and Bujeon-Dong, and Kwangbok-Dong is greater than Bujeon-Dong in the influential zone according to just spatial present condition of land value. Second, specialized functional agglomeration and regional differentiation functionally are explicit in the region of Kwangbok-Dong. Third, functions having great correlation with land value are high quality retail, food and entertainment, cultural, and service function. Finally, functions having interdependent relation with many other ones are official, food and entertainment, service, and cultural function.

영어 가부 의문문 초점 발화와 지각

전윤실,오세풍,김기호 한국음성과학회 2004 음성과학 Vol.11 No.3

In English, a focused word with new information receives a pitch accent. This paper examines how English native speakers and Korean speakers produce and perceive focus in English yes-no questions. The production experiments show that native speakers realize an appropriate intonation of yes-no questions, in which a focused word has a low pitch accent followed by a high phrasal accent and a high boundary tone. However, Korean speakers usually give a high tone to a focused word. In a like manner, the perception experiments show that English native speakers judge a word with a low tone to be focused, while Korean speakers have difficulty in comprehending a focused word realized as a low tone. And it is found that Korean speakers tend to perceive low tones on sentence initial and final focused words better than those on sentence medial focused words, and they often perceive a word with a relatively high fundamental frequency or a sharp rise of fundamental frequency as a focused word. This paper shows that Korean speakers have trouble to produce and perceive an appropriate tonal pattern of a focused yes-no question, and that can cause confusion in a conversation with native speakers.

낙상 후 발생한 급성배뇨장애의 자연경과

이창호,전윤수,이남규 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

We observed natural history of post-traumatic urinary retention. Forty two healthy man visited our office. He could not void and complained defecation difficulty after fall-down trauma. Laboratory and image studies were non contributable. Urodynamic study shows areflexic detrusor muscle. He was managed by alpha blocker and betanechol. He could void 16days after trauma.

요관경하 배석술 후 발생한 요관외벽에 함몰된 잔석 치료 경험

이창호,전윤수,이남규 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Fifty-four years old woman complained right lower quadrant and flank pain. She was done uretroscopic removal of stone 8-weeks ago. Ultrasongraphy showed high echo suspicious ureter stone at pelvic cavity. Antegrade urography also showed radio-opaque density suspicious ureter stone, but the density was stray from the right ureter course. Ureteroscopy was done. Yellowish glittering stone which was impacted at ureter wall was found. That was removed using foreinbody forcep and by assisted maneuver.