인간의 세계개방성(Weltoffenheit)에 대한 고찰 : Unter besonderer Berucksichtigung der theologischen Anthropologie W. Pannenbergs W. Pannenberg의 신학적 인간학을 중심으로

이서규 건국대학교 인문과학연구소 2000 인문과학논총 Vol.34 No.-

플라톤과 데카르트의 영혼개념에 대한 고찰

이서규 새한철학회 2001 哲學論叢 Vol.24 No.2

이 글은 플라톤과 데카르트의 영혼개념에 대해서 고찰한다. '영혼' 이라는 용어는 서양 철학의 이해에 있어서 중요한 용어라는 점은 반박의 여지가 없을 것이다. 영혼이라는 용어는 서양 철학이 태동한 고대 그리스에서부터 근대를 거쳐 19세기 말에 이르기까지 서양 철학의 본질적인 내용을 나타내는 것이기는 하지만, 그러나 이 용어 아래에서 제시된 내용이 전적으로 시종일관하게 전개되는 것은 아니다. 이런 점에서 날 때 서양 철학의 흐름은 영혼개념과 그것의 본질내용(Wasgehalt)이 어떻게 이해되는가에 의해서 다양한 방식으로 전개되어진다. 플라톤과 데카르트는 주관성의 철학으로 각인되는 서양 철학의 전개에 있어서 근본적인 입장의 정초를 가능하게 했던 철학자들이다. 소크라테스의 절대적 주관주의의 입장을 이어 받는 플라톤에게서 영혼은 불멸하는 것으로서 경험적인 현상계와 구분되는 이데아의 세계와 관계하는 것으로 파악되며, 나아가 참된 지식을 가능하게 하는 근본적인 능력으로 간주된다. 이러한 플라톤적 인 전통을 잇는 데카르트에게서는 인간의 탁월한 능력은 영혼을 가진 존재로서 그것이 사유를 가능하게 하는데 있다고 이해된다. 이런 점에서 플라톤과 데카르트에게서 전개된 영혼개념을 살펴보는 것은 주관성의 철학으로 각인되어지는 서양 철학의 근본적인 전제와 그 출발점에 대한 이해를 심화시키는 계기를 마련해 줄 수 있을 것이다. 이 글에서는 플라톤과 데카르트에게서 영혼개념이 어떻게 이해되고 전개되는지 그리고 그것의 문제점들에 대해서 살펴보도록 하겠다. Die vorliegende Abhandlung untersucht den Seelebebegriff gei Platon und Descartes. Es ist unbestreitbar, daβ das Wort 'Seele' ein wichtiges Wort zum Verstehen der abendla‥ndischen Philosophie ist. Denn die Entwicklung der abendla‥ndischen Philosophie hat damit zu tun, wie der Seelebegriff und dessen Wasgehalt entwickelt wird. Wa‥hrend dieser Entwicklungsvorga‥nge spielin Platon und Descartes eine Rolle. Fu‥r Platon, der den Subjektivismus Sokrates' u‥bernimmt, ist die Seele die unsterbliche, die sich fu‥r das wahres Wissen schaffende Vermo‥gen ha‥lt. Fu‥r Descartes, der diese platonische Tradition u‥bernimmt, liegt der Grund dieses Vermo‥gens der Seele daran, daβ der Mensch als Seele-habender gedacht wird. Inder vorliegenden Abhandlung werden untersuchen, wie der Seelebegriff bei Platon und Descartes entwickelt wird und welche Probleme dabei gestellt weden ko‥nnen.

Development of Applicable Software Containing Radiobiological and Physical Indices to Evaluate Radiotherapy Planning

Seu-Ran Lee,Ji-Yeon Park,Tae-Suk Suh 대한방사선방어학회 2014 대한방사선방어학회 학술발표회 논문요약집 Vol.2014 No.11

Understanding Natural Language Ill-formedness

Seu, Jai-Hyun 인제대학교 1996 仁濟論叢 Vol.12 No.1

주로 자연어 INTERFACE SYSTEM은 잘 계산된 틀에 맞는 기대되는 INPUT을 대상으로 구현되어지고 있다고 해도 과언은 아니다. 그러나 현실적으로 부적절한 형태의 INPUT에 대한 SYSTEM 구현 또한 이루어 져야 한다고 본다. 그러나 실제의 INTERFACE SYSTEM은 어떤 정도의 LIMITATION 이라도 가질 수밖에 없다고 할 경우 그 SYSTEM으로 하여금 사용자가 최소한 SYSTEM이 받아 들일 수 있는 한도 내에서의 제시도를 할 수 있는 기회를 주는 SYSTEM이 구현되어야 한다고 본다.

STUDIES ON THE PROTEINASE AND HEMORRHAGIC FACTOR OF AGKISTRODON BLOMHOFFII BREVICAUDUS VENOM

Seu, Jung Hwn,KWON, GI SEOK 경북대학교 유전공학연구소 1995 遺傳工學硏究所報 Vol.10 No.1

A lyophilized venom of Agkistrodon blomhoffii brevicaudus was fractionated with DEAE-Sephadex A-50 and separated into eight different fractions. The proteinase activity was detected from all the fractions, but more than 40% of the activity was existed in both fraction of 6 and 8. And the proteinase representing the highest specific activity was existed in fraction 1. Proteinase activity contained in eight fractions were remarkably inhibited by the addition of same amount of ISV produced by a species of Penicillium. The inhibition ratio of ISV on the proteinase of fraction 3 was 100%, but that of fraction 2 was 72%, On the hemorrhagic activity, about 70% of the activity was detected in fraction 5 of which the proteinase showed the strongest specific activity compared with the other fraction. On the other hand, the edema activity was also distributed in the six fractions, however, about 45% of the activity was found in fraction 3. And this fraction showed the highest specific activity than any others.

Synthesis of Isoleucyl^5-Alanyl^7-Angiotensin Ⅱ

Seu, Jung-Hwn,Smeby, Rbert R.,Bumpus, F. Merlin 慶北大學校 1962 論文集 Vol.6 No.-

The octapeptide isoleucyl -alanyl -angiotensin Ⅱ has been synthesized in order to study further the significance of structure at the C-terminal end of angiotesin Ⅱ for biological activity. This replacement of proline, in position 7 of angiotensin Ⅱ, by alanine, greatly reduced the pressor and oxytocic activites of the peptide. This marked loss of activity, by merely removing two methylene groups of the proline ring, may be caused by a changing of the confermation at the C-terminus of the peptide. Addition of urea to an aqueous solution of angiotensin Ⅱ greatly reduces its myotrpohic action and also causes a marked reduction in degree of order showing bythe peptide as studied, by optical rotatory dispersion. From this it follows that the conformation of the peptide is an important factor for the myotrophic activity. Isoleucyl -angiotensin Ⅱ, the octapeptide L-aspartyl-L-arginyl-L-valyl-L_tyrosyl-L-isoleucyl-L-histidyl-L-prolyl-L-phenylalanine, exhibits marked specificty of structure at the C-terminus for pressor and myotrophic activities. Removal of L-phenylalanine or only the aromatic ring of this amino acid destroys the biological activities of the peptide. Conversion of the C-terminal carboxyl group to an amide group causes some reduction in biological activities. The phenolic ring of tyrosine and the imidazole ring of histidine have also been reported to be essential for the biological activities of the peptide. A conformation recently suggested for angiotensin Ⅱ , based on the assumption it will form anα-helix to the greatest extent possible, will explain all physical and biological data presently known for this peptide. In this conformation the groups essential for biological activity are all arranged in close proximity and on the same side of the molecule. Since rupture of the aliphatic ring of proline would change the stucture at the C-terminus of the peptide and would alter the relative position of these essential groups, we have replaced proline in angiotensin Ⅱ with alanine by the preparation of isoleucyl -ananyl angiotensin Ⅱ.

AN INHIBITORY SUBSTANCE PRODUCED FROM ASPERGILLUS SP. ON THE HEMORRHAGIC ACTIVITIES OF SNAKE VENOMS

Seu, Jung Hwn,Lee, Sun Young,Lee, Sang Hwa 경북대학교 유전공학연구소 1995 遺傳工學硏究所報 Vol.10 No.1

An antihemorrhagic substance (ISH) was obtained from a cultured broth of Aspergillus sp.. The ISH partially purified with ion exchange resins had very strong antihemorrhagic activity against snake venoms. In this studies, five kinds of hemotrhagic fractions obtained from the venom of Agkistrodon blomhoffii brevicaudus by DEAE-Sephadex chromatography and the hemorrhage due to Rhobdophis tigrinus tigrinus venom were strongly inactivated by ISH. Also, the lethal and hemorrhagic activities of HR-I fraction of Trimeresurus fiavoviridis venom were remarkably inhibited by ISH.

EFFECT OF ISV (VENOM PROTEINASE INHIBITORY SUBSTANCE) ON THE VENOM OF RHABDOPHIS T. TIGRINUS JAPANESE YAMAKAGASHI

Seu, J . H .,Sakai, A .,Sawai, Y . 경북대학교 유전공학연구소 1995 遺傳工學硏究所報 Vol.10 No.1

The proteinase and collagenase activities of the venom of Rhabdophis t. tigrinus were completely inhibited by the same amount of an inhibitory substance against venom proteinase (ISV) produced by a species of Penicillium. The blood clotting activity and lethal toxicity of the venom were also inhibited by the ISV. The inhibitory action of ISV on the blood clotting activity of the venom disappeared by the presence of enough amount of calcium ions. On the other hand, hemorrhagic activity of the venom was partially inhibited by the ISV. The results suggested that the venom contains at least two kinds of hemorrhagic active factors; one was inhibited by ISV and the other was not inhibited even with excess amount of ISV.

The study of robust parsing method for ill-formedness

Seu, Jai-Hyun 인제대학교 1994 仁濟論叢 Vol.10 No.2

Interface System은 인간의 대화에서 미루어 보듯이 문법에 맞지않는 부적절한 input form에 대하여도 가능한한 받아 들일수 있는 능력을 갖추어야 한다고 본다. Parser 이전에 여러 Sub-component들이 필요 하겠지만 우선 여기에서는 Lexicon이나 Spelling Corrector에서 수집되고 수정된 information을 바탕으로 강한 PARSING방법의 개발에 관한 연구임.

SYNTHESIS OF ALANYL^4-ISOLEUCYL^5-ANGIOTENSIN Ⅱ

Seu, Jung-Hwn,Robert R. Smeby,F. M. Bumpus 慶北大學校 1962 論文集 Vol.6 No.-

Resent studies on analogues and homologues of angiotensin I, the pressor octapeptide L-aspart1-L-arginyl-L-valyl-L-tyrosyl-L-histidyl-L-prolyl-L-phenylalanine, have shown the two amino acids with aomatic rings are important to biological activity. Removal of the aromatic ring of phenylalanine greatly reduced pressor activity. The peptide without the phenolic hydroxy group of tyrosine, phenylalanine angiotensin, has only 2 to 10% of the activity of the parent octapeptide. The two aromatic side gropes are positioned, very close to each other in a conformation recently suggested for angiotensin I.