• 제목/요약/키워드: destroy

검색결과 435건 처리시간 0.027초

용선계약하에서 위험물취급에 관한 고찰 -영미법논리를 중심으로- (Handling of Dangerous Goods Under Charterparties - Focusing on Anglo/American Law and Practicies -)

  • 김선옥
    • 통상정보연구
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    • 제11권1호
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    • pp.291-308
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    • 2009
  • The implied obligation under the contract of affreightment not to carry dangerous goods without prior notice to the carrier applies to the contractual relationship between the charterer and the owner under charterparties. The charterers will be in breach of an implied undertaking under the common law if they load dangerous cargoes without making notice of dangerous nature of them to the owner. It is indicated to be necessary to change the term "shipper" to "charterer", with relation to such implied obligation, where the Hague/Hague-Visby Rules are incorporated into the charter, however, it is not so apparent where an actual shipper is involved. So long as an actual shipper could be identified, the shipper rather than the charterer shall be responsible for damages arising from the dangerous nature of the cargo itself. In this case, the actual shipper is interpreted to have an implied contractual relationship with the carrier just by the act of delivering the cargo to the carrier for loading. If the vessel were damaged by shipment of the dangerous cargo under charterparty, the carrier can claim against such damages based on the contractual obligations under charterparties: "implied and expressed duty not to ship dangerous cargo without notice to the carrier"; "Art.IV.6 of the Hague/Hague-Visby Rules"; "Indemnity Clause" and "Redelivery Clause". The carrier has the conventional right under the Hague/Hague-Visby Rules to land, destroy or render the goods innocuous where the dangerous cargo threatens the means of transport or other interests on board. When the carrier has not consented to make the shipment, the carrier's disposal right could be exercised without limitation. However, where the carrier has consented to make the shipment of the dangerous goods with the knowledge concerned, the right of disposal of such goods should be exercised with limitation.

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부산시 해안 인근 지역에서의 터널 굴착에 따른 지하수 거동 영향 평가 (Physical and chemical analyses of ground-water by impacts of tunneling at coastal urban region in Busan)

  • 김형수;이주현;안주희;정의진;김준모;윤운상;정상용;이진무;우상우
    • 한국지반공학회:학술대회논문집
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    • 한국지반공학회 2005년도 춘계 학술발표회 논문집
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    • pp.457-464
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    • 2005
  • In the case of tunneling, the equilibrium state of hydro-geologic environments destroy and change abruptly in some section of whole works. Specially, it's very possible for seawater to intrude toward the site of tunnel if the field is nearly located in a costal region. In this study, we have evaluated the mechanism related between groundwater flow and seawater intrusion that by impacts of tunneling. Various hydro-geological field tests have performed for getting four representative hydrogeologic properties of geologic formations such as transmissivity (T), storativity(S), longitudial dispersity(${\alpha}_L$), and effective porosity($n_e$). For the effect of tunneling, the numerical model was first simulated based on the governing equation of groundwater flow. The results showed that the maximum drawdown was 17.2m and the total inflow into the tunnel had the range from 0.48 to $3.63m^3/day/m$. Secondly, the three dimensional numerical model was analyzed to investigate a characteristic of seawater intrusion based on the previous simulated results of groundwater flow. The results showed the seawater moved as the range of $200{\sim}220m$ from the initial interface between seawater and groundwater toward the tunnel.

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북한의 사이버전 위협에 대한 분석과 전망 (Analysis and prospect of North Korea's Cyber threat)

  • 이대성;안영규;김민수
    • 융합보안논문지
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    • 제16권5호
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    • pp.11-16
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    • 2016
  • 현대사회에서 정보통신기술의 발달은 인류에게 많은 기회를 제공하고 있지만, 그 이면에는 사이버 공격으로 인한 막대한 손해도 발생하고 있다. 최근 한국도 사이버 공격의 대상이 되었고, 그 위협의 범위도 점차 확대되고 있다. 특히 북한은 한국을 대상으로 한 적대행위를 지속적으로 자행하고 있으며, 최근에는 국가중요시설 등의 전산망을 공격하는 사이버 공격을 감행하고 있다. 이러한 북한의 사이버 공격 유형으로는 소프트웨어(Software) 측면에서 인터넷 내부를 파괴하거나 조정하는 컴퓨터 바이러스(Virus)와 웜(Worms), 트로이 목마(Trojan Horse), 분산서비스 거부공격(Distributed Denial of Service) 등이 있다. 이를 해결하기 위해 다음과 같은 제언을 하고자 한다. 첫째, 북한은 사이버 공격을 위하여 일원화된 조직체계를 갖추고 있으므로, 한국도 효과적인 대처를 위해 일원화된 대응조직체제로 전환할 필요성이 있다. 둘째, 소프트웨어 측면의 공격에 체계적으로 대응하기 위해서는 가칭 "사이버테러리즘방지법"의 제정을 적극 검토하여야 한다.

급성 직업성 농약중독 및 손상에 대한 감시체계: 미국의 경험 (Surveillance of acute Occupational Pesticide-related Illness: The US Experience)

  • 송재철
    • 농촌의학ㆍ지역보건
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    • 제27권1호
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    • pp.1-8
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    • 2002
  • Pest control is required for protecting the food supply and for controlling disease vectors. Unfortunately, there is no perfectly safe form of pest control. Pesticides are commonly used for pest control. Pesticides are defined under the US Federal Insecticide Fungicide and Rodenticide Act(FIFRA) as any substance or mixture of substances intended to prevent, destroy, repel, or mitigate pests, and any substance or mixture of substances intended for use as a plant regulator, defoliant, or dessicant(40 CFR Part 152). Currently in the United States, there are 890 active ingredients registered as pesticides. Approximately one billion pounds of active ingredient are used in the US per year. Unlike most chemicals(anti-neoplastic and anti-micobial medications are the principal exceptions), pesticides are specifically designed to kill and cause harm. Because society allows these chemicals to be disseminated into the environment, it is important to monitor the health effects associated with these releases. This represents an important justification for establishing and maintaining surveillance systems for acute pesticide-related illness and injury. A comprehensive, national surveillance system for acute pesticide-related illness and injury does not currently exist in the US. Although the United States has several surveillance systems for this condition, none provide a complete understanding of the problem of acute pesticide-related illness and injury. The Toxic Exposure Surveillance System(TESS) and Bureau of Labor Statisitics(BLS) are useful for assessing magnitude and trends. The state-based surveillance systems are more useful for timely identification of outbreaks and emerging problems. Efforts are underway to increase the number of states that conduct surveillance, and to broaden the use of the standardized case definition to facilitate aggregation of data across states. Through such efforts, a comprehensive, national surveillance system may be attainable.

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Effects of Motor Skill Learning and Treadmill Exercise on Motor Performance and Synaptic Plasticity in Harmaline Induced Cerebellar Injury Model of Rat

  • Kim, Gi-Do;Min, Kyung-Ok;Kim, Kyung-Yoon;Sim, Ki-Cheol;Nam, Ki-Won;Koo, Ja-Pung;Park, Joo-Hyun;Moon, Ok-Kon;Yu, Seong-Hun;Kim, Gye-Yeop
    • 국제물리치료학회지
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    • 제1권2호
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    • pp.91-98
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    • 2010
  • This study is intended to examine the motor skill learning and treadmill exercise on motor performance and synaptic plasticity in the cerebellar injured rats by harmaline. Experiment groups were divided into four groups and assigned 15 rats to each group. Group I was a normal control group(induced by saline); Group II was a experimental control group(cerebellar injured by harmaline); Group III was a group of motor skill learning after cerebellar injured by harmaline; Group IV was a group of treadmill exercise after cerebellar injured by harmaline. In motor performance test, the outcome of group II was significantly lower than the group III, IV(especially group III)(p<.001). In histological finding, the experimental groups were destroy of dendrities and nucleus of cerebellar neurons. Group III, IV were decreased in degeneration of cerebellar neurons(especially group III). In immunohistochemistric response of synaptophysin in cerebellar cortex, experimental groups were decreased than group I. Group III's expression of synaptophysin was more increased than group II, IV. In electron microscopy finding, the experimental groups were degenerated of Purkinje cell. These result suggest that improved motor performance by motor skill learning after harmaline induced is associated with dynamically altered expression of synaptophysin in cerebellar cortex and that is related with synaptic plasticity.

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Cylindrocarpon destructans/Ilyonectria radicicola-species complex: Causative agent of ginseng root-rot disease and rusty symptoms

  • Farh, Mohamed El-Agamy;Kim, Yeon-Ju;Kim, Yu-Jin;Yang, Deok-Chun
    • Journal of Ginseng Research
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    • 제42권1호
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    • pp.9-15
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    • 2018
  • Cylindrocarpon destructans/Ilyonectria radicicola is thought to cause both rusty symptom and root-rot disease of American and Korean ginseng. Root-rot disease poses a more serious threat to ginseng roots than rusty symptoms, which we argue result from the plant defense response to pathogen attack. Therefore, strains causing rotten root are characterized as more aggressive than strains causing rusty symptoms. In this review, we state 1- the molecular evidence indicating that the root-rot causing strains are genetically distinct considering them as a separate species of Ilyonectria, namely I. mors-panacis and 2- the physiological and biochemical differences between the weakly and highly aggressive species as well as those between rusty and rotten ginseng plants. Eventually, we postulated that rusty symptom occurs on ginseng roots due to incompatible interactions with the weakly aggressive species of Ilyonectria, by the established iron-phenolic compound complexes while root-rot is developed by I. morspanacis infection due to the production of high quantities of hydrolytic and oxidative fungal enzymes which destroy the plant defensive barriers, in parallel with the pathogen growth stimulation by utilizing the available iron. Furthermore, we highlight future areas for study that will help elucidate the complete mechanism of root-rot disease development.

조각자(皂角刺)가 estradiol valerate로 유발된 백서(白鼠)의 다낭성 난소에 미치는 영향 (Effects of Gleditsiae Spina(GS) on the Polycystic Ovary Induced by Estradiol Valerate in Rats)

  • 구희준;조성희
    • 대한한방부인과학회지
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    • 제23권2호
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    • pp.71-84
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    • 2010
  • Purpose: In the theory of traditional medicine, Glenditsia spina(GS) can resolve carbuncle, relive swelling, dispel wind and destroy parasites. This study was designed to investigate the effects of GS on gene expression of ovarian tissue in polycystic ovary syndrome(PCOS) rats. Methods: In this experiment, female rats injected with a single dose of 2 mg estradiol valerate(EV) and GS was given for 5 weeks. The genetic profile for the effects on ovarian tissue in PCOS rats was measured using microarray technique, and the functional analysis on these genes was conducted. Results: 985 genes were increased in control and restored to normal level in GS group. (B), 733 genes were decreased in control group and restored to normal level in GS group. (F). Metabolic pathways related in B group genes were Graft-versus-host disease, Allograft rejection, Autoimmune thyroid disease, Cytokine-cytokine receptor interaction, Small cell lung cancer, Type I diabetes mellitus. Metabolic pathways related in F group genes were Antigen processing and present, Adipocytokine signalling pathway, Focal adhesion, ECM-receptor interaction, Pancreatic cancer, Notch signalling pathway, Tight junction. The network of total protein interactions was measured using cytoscape program, and some key molecules, such as c-Fos, c-Myc, ABL1 related in B group, MAPK8, RASA1, CALR related in F group that can be used for elucidation of therapeutical mechanism of medicine in future were identified. Conclusion: These results suggest possibility of GS as anti-cancer and anti-hyperplasia drug in PCOS. In addition, the present author also suggests that related mechanisms are involved in suppression of proto-oncogene such as c-Fos, c-Myc and ABL1, and in regulation of cell cycle such as RASA1.

Recirculation 광촉매 화학 반응기를 이용한 액상 TCE 분해 (Pbotocatalysis decomposition of TCE in water phase with recirculation photoreactor)

  • 이태규;김동형;조덕기;조서현;오정무
    • 한국에너지공학회:학술대회논문집
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    • 한국태양에너지학회, 한국에너지공학회 1993년도 춘계 공동학술발표회 초록집
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    • pp.33-41
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    • 1993
  • 본 실험에서는 폐수, 지하수 등에 오염되는 유독성 유기물 처리를 위한 태양반응시스템의 개발을 위하여 실험실 규모의 recirculation형 광분해 반응시스템을 구성하여 유기물 분해를 실시하였다. 0,1 wt % Ti $O_2$ anatase촉매를 채택하고 30 ppm, 50 ppm, 80ppm의 TCE 초기농도에 대하여 동일한 실험조건에서 실험을 수행한 결과로부터 Langmuir - Hinshelwood kinetics equation을 이용하여 reaction constant, $k_{TCE}$와 adsorption constant, $K_{TCE}$를 구하였으며, 이들 갑으로부터 apparent first order reaction constant, k'를 비교하였다. Ti $O_2$ anatase, ZnO 그리고 F $e_2$ $O_3$ 광촉매들의 TCE분해에 미치는 영향을 관찰한 결과 동일 실험조건에서 Ti $O_2$ anatase가 가장 우수한 분해율을 보여주었다. 그리고 이성분 시스템(TCE+Phenol)의 경우 phenol의 양이 TCE 분해율에 미치는 영향을 관찰하였는데 phenol의 양이 증가할수록 TCE의 분해율이 저하됨을 보여주었다.보여주었다.

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실리콘비삽입물 표면의 석회화: 부위별 석회침착물의 특성 (Calcification on the Surface of Silicone Nasal Implants: Regional Properties of Calcification Deposits)

  • 이민재;김현지;한기환;김준형;손대구
    • Archives of Plastic Surgery
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    • 제33권3호
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    • pp.324-329
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    • 2006
  • The silicone rubber implants are widely used in plastic surgery because of various advantages; however, calcification in surface of implant(as a chemical resistance) may transform or destroy the high molecular biomaterial when it stays too long within the human body. The purpose of this study is to determine the relationship between calcification and the histological disparities of the tissues surrounding the area adjoining the silicone nasal implant by examining the regional characteristics of calcium deposits in the silicone nasal implant via elemental analyses using EDX(energy-dispersive X-ray analysis) and ultrastructural analyses using SEM(scanning electron microscopy). The subjects of the study were 19 silicone nasal implants removed by revision rhinoplasty, all displaying calcification. According to the tissue characters, the implant surface was divided into 4 zones with the rhinion as the basis. For each zone, elemental and ultrastructural analyses were performed. Elemental analysis revealed that the calcium deposits consisted of Ca and P only. There were no statistically significant disparities among the ratios between Ca and P according to the zones. Ultrastructural analysis showed acellular mineral-like deposits coalesced to create amorphous deposits in all zones; however, in zones 1 and 3(more pressurized zones by periosteum or nasal bone), additional flaky cylinder-shaped calcium deposits were detected. Thus, it seems that the histological disparities in the surrounding tissues do not affect the components and their proportions in the calcification process. However, it can be inferred that the physical environment due to the histological disparities in the surrounding tissues affects the ultrastructures of calcium deposits.

한방치료와 인지행동치료를 병행한 공황장애 환자 1례에 대한 임상적 고찰 (A Case of Combination Therapy of Cognitive - Behavioral Therapy and Oriental Medical Treatment On Panic Disorder)

  • 정효창;성우용;김진원;정병주;장하정
    • 동의신경정신과학회지
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    • 제15권2호
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    • pp.211-219
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    • 2004
  • 상기 환자는 $4{\sim}5$년 발한 공황장애로 로컬 정신과에서 1년간 po. med 하시다 별무 호전하시고, 입원 3일전 증세 심하여 본원의 한방치료를 받은 환자로, DSM-4에 의거하면 광장공포증을 동반한 공황장애 환자로 한방적으로는 신음양구허(腎陰陽俱虛)에 간울화화(肝鬱化火)를 겸하였다고 하겠다. 지원탕(志遠湯)을 투여하고, 변증에 따라 자침하며, 주관법(走罐法)을 시행하고, 더불어 인지행동치료를 병행하여 PDSS상 21점이 13점으로 감소하는 좋은 결과를 내어 이를 보고하는 바이다. 하지만 관찰 기간이 그리 길지 않았고, 한방치료와 인지행동치료를 함께 시행함으로써 이상의 치료들 중 어떤 치료가 어느 정도의 효과를 내었는지 그 정도를 측정할 수 없으며, 측정절차도 환자의 주관적인 증상의 호소에 의존하여 객관성이 다소 결여되었다. 이를 보완하기 위해 공황장애에 대한 한방치료, 인지행동치료, 그리고 두 가지를 병행한 치료를 각각 시행한 후 효과를 후위분석연구를 통해 검증한다면 한방치료와 인지행동치료가 각각 어느 부분에 어느 정도의 치료효과를 발생시켰는지 검증할 수 있을 것이다. 이를 위한 향후 객관적이고 지속적인 연구가 필요하리라 사료된다.

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