• Title/Summary/Keyword: germ theory

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Ethan Frome: The 'Americanized' Narrative of the Invasion Theory (『이선 프롬』: 침범이론의 '미국적' 변형의 서사)

  • Kim, Meeyeon
    • Cross-Cultural Studies
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    • v.52
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    • pp.313-339
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    • 2018
  • The purpose of this study is to explore the manner in which Edith Wharton's Ethan Frome conveys contemporary, (culturally) imperialistic ideology. Especially by focusing on the difference between the European germ (or invasion) theory and the 'Americanized' invasion theory, this paper elucidates how the American $20^{th}$ century fiction represents contemporary 'fear' of the immigration of non-whites, that generated anti-immigration public sentiment in early $20^{th}$ century America. Also, this study investigates how racial or gendered biases contribute to attributing all (societal or individual) evils or illnesses to minorities such as (non-Nordic or non-white) immigrants, including women. Wharton's Ethan Frome isn't short of reflecting cultural imperialism.

Metastatic Mature Teratoma and Growing Teratoma Syndrome in Patients with Testicular Non-Seminomatous Germ Cell Tumors

  • Daniel B. Green;Francisco G. La Rosa;Paul G. Craig;Francesca Khani;Elaine T. Lam
    • Korean Journal of Radiology
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    • v.22 no.10
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    • pp.1650-1657
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    • 2021
  • Metastatic mature teratoma is a common radiologic and histopathologic finding after chemotherapy for metastatic non-seminomatous germ cell tumors. The leading theory for these residual tumors is the selective chemotherapy resistance of teratomas versus the high chemotherapy sensitivity of the embryonal components. Growing teratoma syndrome is a relatively rare phenomenon defined as an enlarging residual mass histologically proven to be a mature teratoma in the setting of normal serum tumor markers. Metastatic mature teratomas should be resected because of their malignant potential and occasional progression to growing teratoma syndrome with the invasion of the surrounding structures. CT is the preferred imaging modality for post-chemotherapy surveillance and should cover all sites of potential metastatic disease. This article reviews the clinical, pathologic, and multimodality imaging features of metastatic mature teratomas in patients with primary testicular non-seminomatous germ cell tumors.

ANALYTIC APPROACH TO DEFORMATION OF RESOLUTION OF NORMAL ISOLATED SINGULARITIES: FORMAL DEFORMATIONS

  • Miyajima, Kimio
    • Journal of the Korean Mathematical Society
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    • v.40 no.4
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    • pp.709-725
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    • 2003
  • We give an analytic approach to the versal deformation of a resolution of a germ of normal isolated singularities. In this paper, we treat only formal deformation theory and it is applied to complete the CR-description of the simultaneous resolution of a cone eve. a rational curve of degree n in P$^{n}$ (n $\leq$ 4).

AN EXTERESION THEOREM FOR THE FOLLAND-STEIN SPACES

  • Kim, Yonne-Mi
    • Communications of the Korean Mathematical Society
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    • v.10 no.1
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    • pp.49-55
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    • 1995
  • This paper is the third of a series in which smoothness properties of function in several variables are discussed. The germ of the whole theory was laid in the works by Folland and Stein [4]. On nilpotent Lie groups, they difined analogues of the classical $L^p$ Sobolev or potential spaces in terms of fractional powers of sub-Laplacian, L and extended several basic theorems from the Euclidean theory of differentaiability to these spaces: interpolation properties, boundedness of singular integrals,..., and imbeding theorems. In this paper we study the analogue to the extension theorem for the Folland-Stein spaces. The analogue to Stein's restriction theorem were studied by M. Mekias [5] and Y.M. Kim [6]. First, we have the space of Bessel potentials on the Heisenberg group introduced by Folland [4].

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The Recommended Approaches for the Evaluation of Testicular Toxicity with Awareness of the Spermatogenic Cycle and Quantitative Testicular Toxicity Evaluation Methods (정자생성 주기법을 이용한 고환독성 평가 필요성과 정량적인 고환독성 평가방법에 대한 고찰)

  • 손우찬;김종춘;유일재
    • Toxicological Research
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    • v.19 no.2
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    • pp.83-90
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    • 2003
  • Since histopathological examination was known to be the most sensitive evaluation for testicular toxicity, regulatory authorities have been published the guidelines on practical testicular assay approach. Those guidelines specified details of evaluation including fixation, embedding, stain-ing, histological examination and also seminiferous tubular staging methods. However, there have been confusing understanding among toxicologists and even pathologists on staging theory and its application on industrial testicular toxicity. Guidelines did not intend to conduct quantitative assay with staging but recommended the use of knowledge of staging. To count each tubular stage with statistical analysis is known to be time consuming and labor burdening work but the significance of toxicity has little value. It also has been pointed out that the application of staging theory for longer-term toxicity considered to be lacking of rationale. It could be recommended that qualitative assay with aware-ness of germ cell loss is more efficient method rather than quantitative counting of each tubular stage. Therefore it would be required that comprehensive understanding of testicular toxicity evaluation and the use of testicular staging method.

Abstract Art, the early phenomena of aesthetic discourse - In the case of Korean art in 1930s (추상, 그 미학적 담론의 초기 현상 -1930년대 한국의 경우)

  • Lee, Ihn-Bum
    • The Journal of Art Theory & Practice
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    • no.3
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    • pp.135-154
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    • 2005
  • In the late decade of 1930, under the Japanese Imperialism, the Korean abstract art which was formed with affection by Japan and Europe. They say the early Korean abstract art is colonized, from a point that it derives from exterior impact. And they say also it is colonized not to be related to the representation of their own life world. On the other hand, the early Korean abstract art in 1930s is told as the prehistory of 'Korean Modernism in Art', which flourished in 1970s followed 'Informal Art Movement' in the late 1950s. Because the status of abstract art in 1930s was not more than a germ of 'Korean Modernism in Art', while they understand until 1950s as a period dominated by representational art based on Chosun Exhibition or Korean National Exhibition, the period until 1970s as a period ruled by abstract art which was accepted as 'Korean Modernism in Art', and the period after 1980s as a period by Min-jung Art and Post-Modernism Art. However, the historical value of Korean Abstract Art in 1930s cannot be passed over, if not trying to understand the development of 'Korean Modernism in Art' especially focusing on not their own history but the impact of Western and Japanese art. In the late colonial period, the Korean early abstract art was the strongest utterance of the time paradoxically, even if not related much to optical representation of the Korean subjectivity. Therefore the existing viewpoints about the early Korean abstract art should be changed.

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