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The nature of urban sprawl in Western Balkan cities
Zora Živanović,Branka Tošić,Natalija Mirić,Nikola Vračević 서울시립대학교 도시과학연구원 2024 도시과학국제저널 Vol.28 No.1
The paper draws attention to the process of urban growth in the Western Balkans, which is principally reflected in the physical expansion into the surrounding area, leading to the conversion of land into urban fabric – urban sprawl. According to the principles of sustainable development, this process is considered unjustified, especially if it is not a consequence of population growth. The features and the intensity of urban sprawl in the Western Balkans have been determined by mathematical and statistical methods, using data from the Urban Atlas database. The main common features and differences related to urban sprawl in the analyzed cities are determined by several factors, which are discussed in the paper. The purpose of the analysis of the intensity of urban sprawl between 2012 and 2018 is to ensure a better understanding of future processes that pose a potential ‘threat’ in environmental terms, but also of other aspects of sustainable development, relevant for bodies and individuals responsible for urban planning. In accordance with the methodology used, the results of the research confirm the presence of urban sprawl in Western Balkan cities, although it has not been proven that there are features common to all cities for any of the analyzed indicators.
( Miri Kim ) 대한피부과학회 2016 대한피부과학회 학술발표대회집 Vol.68 No.2
This lecture includes following topics A. Contact dermatitis A) Epidemiology B) Etiology and Pathogenesis C) Clinical approach i. Irritant dermatitis ii. Allergic contact dermatitis iii. Phototoxic & Photoallergic contact dermatitis iv. Systemic contact dermatitis v. Contact urticarial syndrome D) Clinical Manifestation i. Cutaneous findings ii. Topographic approach iii. Allergen E) Treatment B. Others
S-628 A case of acute pyelonephritis by Streptococcus parasanguinis in Korea
( Miri Hyun ),( Ji-yeon Lee ),( Hyun Ah Kim ),( Seong-yeol Ryu ) 대한내과학회 2016 대한내과학회 추계학술대회 Vol.2016 No.1
Background: It is unusual but, gram-positive bacteria also cause urinary tract infection. Typical Gram-positive uropathogen is Staphylococcus saprophyticus, Enterococcus faecalis, and Streptococcus agalactiae. Symptoms associated with uncomplicated urinary tract infection caused by Gram-positive uropathogens are similar to those caused by Gram-negative organisms. S. agalactiae is common inhabitant of the lower gastrointestinal and female reproductive tracts. S. agalactiae is estimated to cause approximately 1% to 2% of all monomicrobial urinary tract infections. However, viridans Streptococcus is common organism cause infective endocarditis and a rare cause of urinary tract infection. Case report: A 82-year old female patient with fever and general weakness was admitted to hospital with the diagnosis of acute pyelonephritis. She had urinary frequency and residual urine sensation for 7 days. Blood culture reported Streptococcus parasanguinis. The 16s rRNA sequencing was used confirm the organism. Abdominal computed tomography revealed acute left pyelonephritis (Figure 1). She was treated by ceftriaxone and discharged from hospital as symptoms improved. Conclusions: Herein, we report a first case of urinary tract infection by S. parasanguinis, belonged to the viridians streptococcus in Korea. Figure 1. Abdominal CT reveals subtle decreased enhancement in left kidney.
Effects of L1/L2 Word Definitions and Semantic Features on Vocabulary Learning
Miri Yoon,Byung-Kyoo Ahn 한국언어과학회 2015 언어과학 Vol.22 No.1
This study aims to investigate the effects that the L1 and L2 definitions and semantic features of words have on vocabulary learning. For this purpose, sixty-seven students were divided into the bilingual and monolingual definition groups. The bilingual group performed significantly better on the immediate post-test but not on the delayed test. The results suggest that the bilingual definitions are more effective for the initial learning of words but, the monolingual definitions could be more effective for retention. Regarding the effect of semantic features, the participants scored significantly higher for concrete nouns than for abstract nouns on both post-tests, suggesting that concrete nouns are easier to learn. Lastly, the bilingual group performed better for concrete nouns on the immediate post-test. No difference existed on the delayed test. Implications of the findings are discussed.
Miri Lee,Jee-Hyun Hwang,Kyung-Min Lim 한국독성학회 2017 Toxicological Research Vol.33 No.3
Human eyes and skin are frequently exposed to chemicals accidentally or on purpose due to their external location. Therefore, chemicals are required to undergo the evaluation of the ocular and dermal irritancy for their safe handling and use before release into the market. Draize rabbit eye and skin irritation test developed in 1944, has been a gold standard test which was enlisted as OECD TG 404 and OECD TG 405 but it has been criticized with respect to animal welfare due to invasive and cruel procedure. To replace it, diverse alternatives have been developed: (i) For Draize eye irritation test, organotypic assay, in vitro cytotoxicity- based method, in chemico tests, in silico prediction model, and 3D reconstructed human cornealike epithelium (RhCE); (ii) For Draize skin irritation test, in vitro cytotoxicity-based cell model, and 3D reconstructed human epidermis models (RhE). Of these, RhCE and RhE models are getting spotlight as a promising alternative with a wide applicability domain covering cosmetics and personal care products. In this review, we overviewed the current alternatives to Draize test with a focus on 3D human epithelium models to provide an insight into advancing and widening their utility.
( Miri Kim ),( Sewon Hwang ),( Baik Kee Cho ),( Hyun Jeong Park ) 대한피부과학회 2014 대한피부과학회 학술발표대회집 Vol.66 No.2
Background: Various radiofrequency (RF) devices have been shown to be clinically effective for treating skin laxity and face contouring, but there are few studies about the ultrahigh-frequency electric field (40.68 MHz) RF device. Objectives: To evaluate the efficacy and safety of ultrahigh-frequency electric field (40.68 MHz) RF device for skin tightening and face contouring. Methods: Ten patients had 4 sessions of ultrahigh-frequency electric field RF device treatment at 2-week intervals. Clinical improvement was evaluated using a patient’s satisfaction score (0; dissatisfied, 5; neutral, 10; very satisfied) and the assessment of clinical photographs taken at every visit and 2 months after the last treatment. Adverse reactions of the research participants were recorded at everyfollow- up visit. Results: All patients were female with a mean age of 51.7 ± 7.2 years. The mean satisfaction score was 9.5 ± 0.8 immediately after 4th treatment session. Cheek, jaw line and neck enhancement and tightening was clinically apparent in all patients. 60% of patients (n=6) felt that their middle and lower face get slimmer. Side effects were minimal and there were no burns or major complications. Conclusion: Ultrahigh-frequency electric field (40.68 MHz) RF device treatment was effective for the treatment of skintightening and face contouring (“V” shape face) without significant adverse reactions.