Propionylthiocholine-Dithiobis 방법에 의한 사람과 몇몇 동물 혈청내의 Cholinesterase 활성도 측정

김순태,김성훈,도재철,이영호,모기철,허린수,Kim, Soon-tae,Kim, Sung-hoon,Do, Jae-cheul,Lee, Young-ho,Mo, Ki-cheul,Huh, Rhin-sou 대한수의학회 1987 大韓獸醫學會誌 Vol.27 No.1

Determination of cholinesterase activity is a routine practice in many laboratories to detect the influence of cholinesterase inhibiting drugs such as organophosphate and carbamate insecticides. Among many different methods to determine the cholinesterase activity, the present method was the most recent, simple and accurate one for routine test in clinics. The results obtained in sera of human and the different species of animals by means of the present method were as follows: $5.76{\pm}1.12U/ml$ in human, $3.37{\pm}0.83U/ml$ in german shepherd, $0.61{\pm}0.18U/ml$ in rat, $14.91{\pm}3.10U/ml$ in mouse, $1.55{\pm}0.51U/ml$ in chicken, $0.28{\pm}0.11U/ml$ in slaughtered cattle and $0.50{\pm}0.10U/ml$ in slaughtered pig.

BB 랫드 및 streptozotocin이 투여된 랫드에서 vitamin E와 insulin 병합 투여 영향 I. 지질과 단백질의 산화성 손상 및 혈청내 효소 활성도에 미치는 영향

김순태,허린수,Kim, Soon-tae,Huh, Rhin-sou 대한수의학회 1995 大韓獸醫學會誌 Vol.35 No.4

The present study, to evaluate the effect of vitamin E on the oxidative stress in STZ-treated rat and BB rat, was investigated the biochemical enzyme activity in the serum, and malondialdehyde and carbonyl group in the RBC membrane, liver and microsomal fraction after vitamin E and/ or insulin treatment. Results obtained through the experiments were summarized as follows; 1. Effect of vitamin E and/or insulin treatment in STZ-treated rat 1) Lipid peroxidation level in RBC membrane, liver and microsomal fraction was significantly decreased in vi. tamin E and/or insulin treatment group, and especially more significantly decreased in vitamin E with insulin treated group. 2) Protein oxidation level in RBC membrane, liver and microsomal fraction was significantly decreased in vitamin E and/or insulin treatment group. And it was especially more significantly decreased in RBC membrane and liver of vitamin E with insulin treated group. 3) In the enzyme activity in the serum, the activity of AST and ALT was not altered in all experimental group. The increased ALP activity in STZ-treated group was significantly decreased in insulin treated group and vitamin E with insulin treated group. 4) Decreased level of albumin and creatinine after STZ treatment was significantly increased in vitamin E and/or insulin treated group. 5) Level of glucose, cholesterol and triacylglycerol in serum: Glucose level was not significantly different in vitamin E treated group compared to STZ control group. But it was significantly different in the insulin treated group and vitamin E with insulin treated group compared to STZ control group. The cholesterol content in the serum was significantly increased in STZ control group compared to normal control group. And except low dose vitamin E treatment group, it was significantly decreased in vitamin E and/or insulin treated group compared to STZ control group. The triacylglycerol content in the serum was significantly decreased in STZ control group and increased in high dose vitamin E treated group and vitamin E with insulin treated group. But it was not significantly different in low dose vitamin E treated group and insulin treated group compared to STZ control group. 2. Effect of vitamin E and/or insulin treatment in BB rat 1) Lipid peroxidation level in liver was decreased by vitamin E with insulin treatment compared to insulin treatment. But it was not different in microsomal fractions. 2) Protein oxidation level in liver and microsomal fraction was decreased by vitamin E with insulin treatment compared to insulin treatment only in microsomal fractions. These results suggest that the combination treatment of vitamin E and insulin could prevent the oxidative change of lipid and protein of the RBC membrane, liver and microsomal fraction in STZ-treated rats and BB rats.

BB 랫드 및 streptozotocin이 투여된 랫드에서 vitamin E와 insulin 병합 투여 영향 II. 인지질의 지방산 조성에 미치는 영향

김순태,허린수,Kim, Soon-tae,Huh, Rhin-sou 대한수의학회 1995 大韓獸醫學會誌 Vol.35 No.4

The present study was investigated fatty acid composition of the phospholipid in the RBC membrane, liver and microsomal fraction after vitamin E and/or insulin treatment to evaluate the effect of vitamin E on the oxidative stress in STZ-treated rat and BB rat. Results obtained through the experiments were summarized as follows; 1. Effect of vitamin E and/or insulin treatment in STZ-treated rat 1) In the insulin treated group and the combination treated groups of vitamin E with insulin, body weights were increased compared to STZ-treated rat(STZ control group). Especially it was more significantly increased in the combination treated group of high dose vitamin E with insulin. 2) The composition of fatty acids of the phospholipid in RBC membrane, liver and microsomal fractions was shown a decreased C16:1, C18:1, C20:4 and an increased C16:0, C18:0, C18:2 in STZ control group compared to normal control group. In RBC membrane, liver and microsomal fractions after vitamin E with insulin treatment in STZ-treated rat, effect on the composition of fatty acids of the phospholipid was shown the result of a decreased C16:0, C18:0, C18:2 and an increased C16:1, C18:1, C20:4. 3) Hemolysis rate of the RBC to $H_2O_2$ was increased in the STZ control group and it was decreased below the hemolysis level of normal control group by vitamin E treatment. 2. Effect of vitamin E and/or insulin treatment in BB rat 4) Only in microsomal fraction, fatty acid composition was different between insulin treatment group and vitamin E with insulin treatment group. It was increased C16:0 and C18:1, and decreased C18:0 and C18:2 in vitamin E with insulin treatment group: But C20:4 was not different in two groups. These results suggest that the combination treatment of vitamin E and insulin could prevent the oxidative change of fatty acids in P-lipid of the RBC membrane, liver and microsomal fraction in STZ-treated rats and BB rats.

산성 염화물 환경에서 F53 슈퍼 듀플렉스 스테인리스강의 2 상간의 공식 거동 연구

김순태 ( Soon Tae Kim ),공경호 ( Kyeong Ho Kong ),이인성 ( Sung Lee ),박용수 ( Yong Soo Park ),이종훈 ( Jong Hoon Lee ),김두현 ( Doo Hyun Kim ) 한국부식방식학회 2014 Corrosion Science and Technology Vol.13 No.3

The pitting corrosion behaviors between the constituent phases in F53 super duplex stainless steel (SDSS) in acidified chloride environments were investigated using a critical pitting corrosion temperature test, a potentiodynamic anodic polarization test, and the microstructure analyses through a SEM-EDS and a SAM. As the solution annealing temperature decreased from 1150℃ to 1050℃, the γ-phase fraction increased whereas the α-phase fraction decreased. The pitting potential and the critical pitting temperature increased with a decrease of solution annealing temperature, thereby increasing the resistance to pitting corrosion. The pitting corrosion of the SDSS was selectively initiated at the α-phases because the PREN (pitting resistance equivalent number, PREN = %Cr+3.3%Mo+30%N) value of the γ-phase is much larger than that of the α-phase, irrespective of the solution annealing temperature. The pitting corrosion was finally propagated from the α-phase to the γ-phase. The decrease of solution annealing temperature enhanced the resistance to pitting corrosion greatly in acidified chloride environments due to a decrease of PREN difference between the γ-phase and the α-phase, that is, a decrease of PRENγ by dilution of N in γ-phase with an increase in the γ-phase volume fraction and an increase of PRENα by enrichment of Cr and Mo in the α-phase with a decrease in the α-phase volume fraction.

압류금지 노무비 제도에 대한 고찰 -건설현장 대금지급구조의 공정성을 중심으로-

김순태(Kim, Soon Tae),한재경(Han, Jae Kyung) 한국공공사회학회 2020 공공사회연구 Vol.10 No.4

건설현장의 다단계 하도급 구조상 발주자, 수급인, 하수급인, 재하수급인 등 부실한 수급인 또는 하수급인 및 재하수급인과 채권자 사이에 분쟁이 격화되고 있다. 이러한 분쟁 중에서 하수급인의 부실로 인해 발생하는 체불 문제가 심각해지고 있는데, 현행 건설산업기본법에 따른 압류금지 노무비 규정은 그 입법취지와 달리 하수급인의 부실에 의한 체불문제를 해결할 수 없는 구조로 되어 있어 문제이다. 이에 건설현장에서 흔히 발생하는 하수급인의 부실과 관련한 대금지급분쟁을 최소화하기 위하여 건설산업기본법령상 압류금지 노무비 규정이 최하위 일용노무자가 직상 수급인으로부터 체불당한 노임까지 적용될 수 있도록 하고 발주자로부터 최하위 일용노무자에게까지 원활하게 도급대금 직접 지급이 이루어져야 할 것이다. Due to the multistage subcontracting structure of construction sites, disputes are intensifying between unhealthy or sewage subcontractors, such as orderers, subcontractors, sewage subcontractors, and on-site subcontractors and creditors. Amid these disputes, the unpaid problem caused by the dishonesty of sewage contractors has become increasingly serious. However, unlike the purpose of the legislation, the current provisions of the Construction Industry Basic Act that prohibit seizure of sewage contractors are not able to solve the unpaid problem caused by the dishonesty of sewage contractors. On the other hand, in order to minimize disputes related to poor sewage contractors that occur frequently in construction sites, the provisions of the Construction Industry Basic Act on the prohibition of seizure must be applied to the lowest-ranking day worker from the immediate recipient to the unpaid wages, and direct payment of contract fees must be made smoothly from the orderer to the lowest-ranking day worker.

도시개발사업에서 체비지 담보신탁 수익권 확보방안 - 위탁자인 조합의 체비지 임의매각 사례를 중심으로 -

김순태 ( Kim Soon-tae ),한재경 ( Han Jae-kyung ) 건국대학교 법학연구소 2021 일감부동산법학 Vol.- No.22

도시개발법에 따라 추진되는 도시개발사업에서 환지 예정지 상태의 체비지를 도시개발조합이 신탁사에게 담보신탁을 통해 소유권이전을 할 경우에 당해 체비지에 대하여 담보신탁현황을 체비지 관리대장에 등재하더라도 환지처분공고 다음날 소유권보존등기 후 신탁사 모르게 제3자에게 처분하게 되면 담보신탁의 수익권자는 재산권에 피해를 입을 수밖에 없다. 따라서 환지 예정지 상태에서 체비지를 도시개발조합으로부터 매입한 매수인은 체비지 관리대장인 체비지원부의 기재를 통해 등기원인이 생긴 것임을 증명함으로써 소유권 이전등기를 마친 때에 소유권을 취득하도록 도시개발법 제42조 제5항 단서를 개정하고, 관련 등기 행정규칙에 체비지 관리대장을 도시개발조합의 소유권보존등기 촉탁·신청시 첨부서류로 의무화함으로써 체비지 처분대금이 도시개발사업과 무관하게 도시개발조합에 의해 유용되지 않도록 하여야 할 것이다. In the case of an urban development project promoted in accordance with the Urban Development Act, if the urban development association transfers ownership of the ‘land allotted by the authorities in recompense for development outlay’(hereinafter referred to as ‘substitute land’) in the state of the replotting site through a collateral trust to a trust company, the ownership of the refurbished land will be preserved the day after the announcement of the refurbishment disposition, even if the status of the collateral trust status is registered in the deserved land management ledger. After registration, the beneficiary of the mortgage trust is bound to suffer damage to property rights if it is disposed of to a third party without the trust company’s approval. Therefore, the proviso to Article 42 (5) of the Urban Development Act is amended to ensure that the buyer who purchased the substitute land from the urban development association in the state of the reserved land for replotting will acquire ownership upon completion of the registration of the transfer of ownership by proving that the cause of registration has occurred through listing on the substitute land management ledger. In addition, it is necessary to ensure that the amount of disposal of the substitute land is not misappropriated by the urban development association by making it mandatory for the urban development association to request and apply for ownership preservation registration according to the relevant registration administrative rules.

부동산관련정보의 공동활용을 위한 코드체계표준화 연구

김순태(Kim Soon Tae) 한국지적정보학회 2009 한국지적정보학회지 Vol.11 No.1

현재 부동산관련 업무를 수행하는 부처별로 개별시스템을 구축ㆍ운영함에 따라 부동산 관련 코드체계가 상이하다. 또한 건교부와 행정자치부의 부동산관련업무가 통합되었어도 아직까지 큰 성과가 나타나지는 못하고 있는 실정이다. 따라서 개별적으로 운용되고 있는 부동산관련시스템들의 운영실태와 부동산정보의 연계활용현황 및 표준화대상코드의 부처별 관리상황을 파악하고 부동산관련코드의 상호연계성, 운용성 등을 분석한 뒤 코드별 표준화 방안을 체계적으로 제시하였다. Recently, the real estate code system is not integrated because each government department is establishing and operating their own system. Moreover, they still can not appear excellent results, in spite of unification about the related business of a real estate between the Ministry of Construction and Transportation and the Ministry of Government Administration and Home Affairs. Consequently, this study indicated the standardization of code system for the real estate information system through the results of following actions; Firstly, operating conditions of the related real estate systems, which are performing without standard format, were analyzed. Secondly, these were investigated that are real estate information's sharing, application actual conditions and departmental management status for standardizing target code. Lastly, the real estate management code-sharing and code-interoperability were analyzed.

권두언

김순태(Soon Tae Kim) 민주주의법학연구회 2002 민주법학 Vol.22 No.-

N/A

권두언

김순태 ( Soon Tae Kim ) 민주주의법학연구회 2003 민주법학 Vol.23 No.-

오스테나이트 스테인리스 주강의 미세 조직 및 고온 산화 특성에 미치는 합금원소의 영향

김순태 ( Soon Tae Kim ),이인성 ( In Sung Lee ),전순혁 ( Soon Hyeok Jeon ),이정석 ( Jung Suk Lee ),고영상 ( Young Sang Ko ),김종명 ( Jong Myoung Kim ) 한국주조공학회 2010 한국주조공학회지 Vol.30 No.5

To elucidate the effects of alloying elements on the characteristics of microstructure and high temperature oxidation of cast austenitic stainless steel, a thermodynamic calculation, a cyclic oxidation test, a X-ray diffraction, a scanning electron microscopy-back scattered electron, a electron probe microanalysis were conducted. The thermodynamic calculation for the effect of vanadium (V) addition on the formation of various precipitates leads to a decrease of chromium (Cr)-rich M23C6 carbides due to the formation of M (C, N) carbo-nitrides containing V and / or niobium (Nb). The V added alloy increased the resistance to high temperature oxidation due to a decrease of Cr-depleted zone deteriorating the oxidation resistance and due to the V-enriched oxide layer formed in inner oxide layer blocking the outward transport of cations.