이 글은 지식사회에서 아이디어의 중요성이 증 대하고 있고, 이로 인해 아이디어를 보호하려는 필요성 또한 요구되는 상황 속에서 어떠한 노력들 이 이루어지고 있는지 미국의 통일영업비밀법 (Uniform Trade Secrets Act)을 중심으로 고찰 한 글이다. 특히 영업비밀의 정의가 UTSA 제정 전후로 어떻게 변하였으며, 영업비밀로서 보호받 기 위한 참신성, 구체성 요건은 어떻게 변화되었 는지를 러닝 커브 토이즈 사건, 스트롬백 사건, 그 리고 데스니 사건 등을 중심으로 살펴보았다. 보 통법 아래에서 영업비밀 보호는 불법행위 법재록 756조 주석을 근거로 한 그 기준이 주(州)마다 달라 통일되지 못하고, 동일한 주 내에서도 보호 기준이 사라지는 등 일관되지 못하였다. 또한 영 업비밀 정의가 편협하거나 애매하였으며, 보호 가 능한 품목들의 목록은 지나칠 정도로 상세하였다. 또한 그 영업비밀 정의에 따르면 경쟁자가 그 아 이디어를 알지 못한 공개되지 않은 상태이어야 하 며, 독립된 경제적 가치를 지녀 시장 경쟁에서 우 위를 점할 수준의 아이디어야만 했다. 이때 참신 함과 구체성은 중요한 요건으로 작용하여 경쟁자 뿐만 아니라 일반적으로도 그 참신함이 납득되어 야만 했다. 하지만 UTSA 제정으로 아이디어로서 영업비밀 개념이 명료하게 정리되어 통일성을 갖 추는 등 개념 변화와 함께 묵시적 계약이나 준계 약과 같은 계약 형태 아래에서 보호받게 되었다. 그리고 아이디어 창안자가 상품 단계에 이를 정도 로 많은 비용을 들여 구체적인 형태를 갖추지 않 아도 오랜 시간에 축적된 지식과 노력에서 발현된 직관적 번뜩임의 결과로 나온 아이디어를 보호할 수 있게 되었다. 뿐만 아니라 데스니 사건에서 알 수 있듯이 시나리오를 제안하는 과정 중에 아이디 어를 사용하는 비용을 구두로 의사를 표하였다면 묵시적 계약이 성립되어 해당 아이디어는 보호되 었으며, 그 참신함의 정도가 계약 상대방에게만 참신해도 보호가 가능한 것으로 그 한계가 완화되 었다. 결과적으로 새로운 아이디어법으로서 미국 의 UTSA는 아이디어 개념을 통일되게 정립하여 좀 더 폭넓은 아이디어 보호를 이끌어내고 있다. 반면에 영업비밀로서 인정받은 아이디어를 침해 하지 않고 후발 주자들이 자신의 아이디어로 시장 우위를 점하기는 더욱 어려워지는 아이디어의 독점 현상 심화는 해결해야 할 과제로 보인다.

This study was conducted to elucidate the occurrence area and the density of mosquito larvae in Eunpyeong Newtown, Seoul, Korea. Sampling of mosquito larvae was carried out 2 times using a dipping method at 130 points in august, 2014. A total of 1977.6 individuals were collected. Aedini larvae such as Stegomyia albopicta (Skuse) (=Aedes albopictus) or Hulecoeteomyia koreica (Edwards) (=Oclerotatus koreicus) were the most frequently collected than Culex spp. and the Anopheles spp. Mosquito larvae were surveyed in the street inlet (a rain drip box). The positive correlation of the larval density was found with the street inlet point with leaf mold and the depth of water. In the result of spatial statistics analysis, all points larvae collected were clustered and the tendency of spatial autocorrelation was apparent, but points over 20 individuals were dispersed. This result can be assumed that the mosquito larvae are able to occur to stagnant water in all places of this area. To control to mosquito occurrence, we think integrated methods are needed such as biological, ecological, chemical, physical control methods in various aspects.

The decreased fertility is frequently thought to be problem of cattle production. However, studies figure out that number of these problems is related to bull factors especially in artificial insemination setting. Therefore, this study was designed to investigate the fertility status of bull by their estimated relative conception rate of cows that were inseminated by frozen semen from Korean proven bulls. Here we use the non-return rate (NRR) to access the bull fertility whereas, the NRR was define as the proportion of bulls that semen were used to inseminate cows and the number of cows that did not return for another service within 60 days. The data from 54,388 artificial inseminations (AI) were analyzed from 88 KPN semen. The NRRs of highest and lowest fertile bull were 83.81 and 51.33%, respectively. And mean NRR was 68.27%. In comparison to previously reported study, our data shows 17.38% higher NRR and the absolute value of difference in 50%>NRR and 50%<NRR group was 22.17 and 10.51, respectively (p< 0.001). In conclusion, the decreased fertility might consider as key aspect in achieving considerable conception of cows in existing integrated farming system at Korea.

Male factor infertility or sub-fertility contributed half of all cases of infertility while the semen abnormality is the current topic of argument. Conventional analysis of semen showed poor correlation with fertility. Therefore, evaluation of current semen analysis method is necessary to improve standards of semen assessment. The goal of this study was to investigate that correlation between motion kinematic before and after capacitation and litter size in porcine. Sperm motility and kinematics were measure by computer-assisted sperm analysis (CASA). The motility of spermatozoa was positively correlated with curvilinear velocity (VCL), average path velocity (VAP), and mean amplitude of head lateral displacement (ALH) (p<0.05). Where as VCL positively correlated with VSL, VAP and ALH (p<0.01). Straight-line velocity (VSL) was positively correlated with VAP and ALH (p<0.01). VAP was significantly positively correlated with ALH (p<0.01). Also, we found significant positive correlation among variation of VSL, VAP and ALH (p<0.05). No motility and kinematic parameter are correlated with litter size. However, litter size was significantly correlated with breed (p<0.05). Our results suggested that analysis of sperm motility and kinematics using CASA is questionable for prediction of litter size. However, it has some practical importance to evaluate semen commercially.

서울시내에서 유통되는 식품과 식품접객업소(집단급식소 포함)의 조리식품을 대상으로 식중독 원인균 분석 및 위생미생물 검사를 실시한 결과, 분리된 대장균의 항생제 감수성 시험을 통하여 이들의 내성 정도를 파악하고, 내성 유전자와 병원성유전자의 분포도 알아보았다. 모두 1313건 의 샘플 중 50건에서 대장균이 검출되어 3.8%의 검출률을 보였다. 이중 육회 1건에서 장출혈성대장균 O26 1건, 김밥 에서 장병원성대장균 1건이 각각 검출되었다. 50건의 대장 균중 50%가 16종의 항생제에 모두 감수성을 보였으며 내성이 높게 나타난 항생제는 ampicillin(36%), amoxicillin/ clavulanic acid(32%) 그리고 tetracycline(22%)의 순이었다. 이들의 내성유전자 분포는 TEM이 1건, tetB 4건이 각각 검출되었다.

From April to December in 2009, microbial investigation is accomplished for 100 frozen foods asked to microbial control team that corresponds with total aerobic viable bacteria, coliform group, Escherichia coli,Enterococcus spp. and antibiotic resistance patterns of Enterococcus spp. isolates are investigated. Average of total aerobic viable bacteria numbers is 4.3 × 10⁴CFU/g. Average of coliform group numbers is 4.3 × 10³ CFU/g. Average of Enterococcus spp. numbers is 1.8 × 10³ CFU/g. Escherichia coli from 100 frozen foods is not detected and detection rate is 0.0%. 22 Enterococcus spp. are isolated from 100 frozen foods. 12 of 22 Enterococcus spp. strains are identified as E. faecium. 7 of 22 Enterococcus spp. strains are identified as E. faecalis. 2 of 22 Enterococcus spp. strains are identified as E. gallinarum. 1 of 22 Enterococcus spp. strains is identified as E. hirae. Enterococcus spp. isolates show a high resistance to erythromycin, rifampin, tetracycline, ciprofloxacin, chlorampenicol, penicillin and a susceptibility to vancomycin, ampicillin, gentamicin, strepomycin, linezolid. 15 of 22 Enterococcus spp. strains are multi-resistant and the most frequent multi-resistant pattern is erythromycin-rifampin for 6 Enterococcus spp. strains.

This study is about Yoo Young-kuk's early works which show constructivism, especially focus on his debut painting, <Rhapsody> for the 7th Dokuritsu Bijutsu Kyokai(独立美術協會, the Independent Fine Arts Association) in Tokyo in 1937. The work was painted 2 years after he had started his study in Japan in 1935. It was the first painting that applied Constructivism. <Rhapsody> played an important role for Constructivism to be a leading art in his abstraction. After this picture, Yoo was soon devoted to the principles of Constructivism-- Faktura(material), Tektonika (tectonics), Tekhnika(technique), space, construction-- in his painterly reliefs. This article examined why Yoo concentrated on Constructivism for <Rhapsody>, what the characteristics were, and what influences were on other works from 1935 to 1949. In addition, I investigated in which period <Rhapsody> was painted and how Constructivism was spread in 1930s and early 1940s in chapter 2. I scrutinized Rhapsody in chapter 3. When Yoo created <Rhapsody> Japan was under the Fifteen Years War(1931- 1945), and a major discourse was the Japanese Spirit at that time. It was connected with construction of an ideal nation which the Japanese ultra-national fascism pursued. This ideological pursuit was intended to unite the Japanese people for total war system and to restore a national dignity which had been fallen down due to Manchurian Incident(1931). Thus, on the hand, Kokusai Bunka Shinkokai(国際文化振興会, The Society for International Cultural Relations) and the Nippon Kosaku Bunka Renmei(日本工作文化連盟, Japanese Werkbund) were supported financially by the Japanese government. On the other hand, the government enacted regulations to opposing parties which would distract Japanese people's unification. As for the Japanese art world, the merge of art groups was carried out through remodeling of Teikoku Bijutsuin(帝国美術院, The Imperial Fine Arts Academy) in 1935. This brought out continuous dispute and disorder. Young artists who felt difficulty of entering an entry of Imperial Fine Arts Exhibition repeatedly grouped and disbanded for small art groups to build their standing, which they pursued Surrealism and Abstract art. Among them Constructivism was considered as the latest trend and was popular in craft, design, architecture as well as fine arts. In the year before he painted <Rhapsody>, Avant-garde theatres including Constructivism theatre were introduced in a feature article of September, 1936 in Atelier, which was dealing with mainly avant-garde arts. Books related with Constructivism were translated into Japanese, and Gestaltung Education had become active since the publication of A Compendium of Gestaltung Education( 構成敎育大系 (1934)), Salvador Dali(1904-1989) was also introduced, so Surrealism was drawn more attention by young artists. <Rhapsody> reflected popular trends. Yoo analyzed the Japanese avant-gardists' archaic taste in the Independent Art Association that he submitted his painting to. And then he entitled ‘Rhapsody’ which derives from Ancient Greek's epic poetry and deliberately set up images in a scene. In chapter 3, I examined a theme which was planned carefully by sorting favorite images from the Japanese Surrealism. <Rhapsody> was a result that Yoo Young-kuk observed objectively the phenomenon that young artists dreamt of Utopia or longed for Nostalgia passively and lethargically under wars. And then he otherized himself from that circumstance. First of all, for <Rhapsody> he used the typical icons of Japanese Surrealism such as the horizon, flowing clouds, and vast plain that were considered stereotypes of Arcadia. He, however distinguished himself form those Japanese Surrealists. He made his own vision about Utopia by referring Lyubov Popova(1889-1924)'s stage design. His objective point of view was expressed by positive and dynamic images of structure and human's actions. Constructivism which was attempted in <Rhapsody> had an effect on other early constructive works, and the principles of Constructivism were sought hard in reliefs, paintings, and photos.

본 연구는 정자 내의 phsopholipid hydroxide glutathion peroxidase (PHGPx) mRNA 발현 수준, heparin-binding protein (HBP) mRNA 발현 수준, 수태율 그리고 산자수 사이의 관계를 조사하고자 실시하였다. 수태율과 산자수 사이에 있어서 상관관계는 나타나지 않았다. PHGPx mRNA 발현 수준에 있어 산자수가 10두 이상 군에서 (2,414.7±400.7) 8두 미만 군보다 (1,875.8±311.2) 높게 나타났으나 유의적인 차이는 없었다. HBP mRNA 발현 수준에 있어서도 산자수 10두 이상 군에서 (2,255.9±360.8) 8두 미만 군보다 (2,155.4±378.0) 약간 높은 결과를 보였으나, 유의적인 차이는 인정되지 않았다. PHGPx mRNA 발현 수준과 산자수 사이의 관계는 (r=0.206) 정의 상관관계를 보였으나, 유의한 상관관계는 나타나지 않았다. 본 실험의 결과, PHGPx와 HBP의 발현수준이 수태율, 산자수와 유의한 상관관계를 보이지 않았기 때문에 PHGPx와 HBP가 정자의 수정능력을 예측하기에는 미흡한 면이 있다.

In order to investigate the distribution of paralytic shellfish poison, we examined the toxicity during from February to October in 2000. Of 591 shellfish samples, 17(2.88%) samples were detected. Scapgarca broughtonii was highest collected 14.29%(2/14). In the monthly detection rate of PSP, April was highest 13.3%(8/60), in the regional collecting rate, Cheon-nam coastal area was highest 3.82%(10/262), and in cases of imported area, China was 8.3%(1/12). Imported area as well as domestic area samples should be strengthen to examine enduringly.

Background : Schisandrae Fructus (Omija) has been widely used for medicinal herbs because it is known for its various medical functions and antimicrobial activities. This study was conducted to investigate the antimicrobial activities of extracts from Schisandrae Fructus against six foodborne pathogens (Bacillus cereus, E. coli, Listeria monocytogenes, Salmonella enteritidis, Staphylococcus aureus, Vibrio parahaemolyticus) and figured out the efficient extraction methods. Methods and Results : Traditionally, Schisandrae Fructus is soaked or boiled in water when people drink it like tea. In this study, we extracted Schisandrae Fructus by soaking in water and ethyl alcohol for 24 hours, ultrasonicating in methyl alcohol and water for 60 minutes, and boiling in water for 30, 60, 90, 120 minutes. Each extract used for paper disc test that estimates antimicrobial activities by measuring the inhibition zone. The blank discs that absorbed with extracts were placed on the agar plates that smeared with each foodborne pathogen, then incubated overnight at 37℃ incubator. Then, antibacterial extracts formed clear zones around the disc. In this study, Vibrio parahaemolyticus was the most sensitive to the all kinds of extracts and methyl alcohol extracts that were obtained by ultrasonicating showed the most strong antimicrobial activities against six foodborne pathogens (23, 12, 29, 18, 23, 28 ㎜). Hot water extracts and soaking extracts in water showed the similar results, and the extracts that was boiled for 60 minutes was the best results (13, 8, 21, 10, 13, 17 ㎜) against all the pathogens. Conclusion : The extracts from Schisandrae Fructus inhibited the growth of six foodborne pathogens. Soaking and boiling in water are good methods for drinking Schisandrae Fructus like tea because they showed antimicrobial activities in the paper disc test. According to this study, the best boiling time for effective antimicrobial activity is 60 minutes.

Background:The study was conducted to investigate the distributions of faecal bacteria in commercial oriental medicine herb products.Methods and Results:A survey was conducted on the microbial contamination levels and antimicrobial specificity of Bacillus cereus and other microbes using 106 oriental medicine herb products on sale in Seoul. Pouring and isolation methods such as standard plate counts were used to identify the bacteria. The isolated bacterias included coliforms, Bacillus spp., Enterococcus spp., Staphylococcus spp., Listeria spp.were identified by using gram staining and an API (analytical profile index) kit. Antimicrobial drugs discs were determined by CLSI (clinical and laboratory standards institute).Conclusions:The bacterial isolates present in the herbal medicines included 98 coliforms, 45 Bacillus spp., 29 Enterococcus spp., and 2 Listeria spp. Among these, there were nine Bacillus cereus strains, one Enterococcus faecium strain, and one Enterococcus faecalis strain present. The 9 Bacillus cereus strains were tested for susceptibility to 36 types of antibiotics products by the disc diffusion method. The strains showed resistance to 13 of these antibiotic products and semi-resistance to 5 antibiotic products. On the basis of these results, any oriental medicine herb product can be assumed to be contain resistant or semi-resistant bacterial strains. Therefore, we suggest prescribing guidelines and special management for the use of antibiotics in farms producing oriental medicine herb products.