61 research outputs found
Seismic Design of Mid-to-Low Rise Steel Moment Frames Based on Available Connection Rotation Capacity
λ³Έ μ°κ΅¬μμλ μ€/μ μΈ΅μ μ² κ³¨λͺ¨λ©νΈκ³¨μ‘°λ₯Ό λμμΌλ‘ ν©λ¦¬μ μ΄κ³ μ€μ©μ μΈ λ³μκΈ°λ° λ΄μ§μ€κ³μ μ°¨λ₯Ό μ μνμλ€. ννμ λ΄μ§μ€κ³μμλ ꡬ쑰μμ€ν
μ’
λ³μ λ°λΌ κ²½νμ μ΄κ³ νμΌμ μΌλ‘ κ·μ λ λ°μμμ κ³μλ₯Ό ν λλ‘ μ€κ³κ° μνλλ―λ‘, μ ν©λΆκ° 보μ ν νμ λ₯λ ₯μ μ μ μ± μ¬λΆλ₯Ό κ²μ¦νκΈ°κ° μ΄λ ΅λ€. λ³Έ λ
Όλ¬Έμμλ μ€νμ μΌλ‘ μ
μ¦λ μ² κ³¨λͺ¨λ©νΈκ³¨μ‘° μ ν©λΆμ κ°μ© μμ±νμ λ₯λ ₯μ μ£Όμμ€κ³λ³μλ‘ μ§μ μ¬μ©νλ μλ‘μ΄ μ€κ³λ²μ μ μνμλ€. μ΄ μ€κ³λ°©μμ μ 립μ μν΄, μ°μ μ§κΈκΉμ§ λΆλΆλͺ
ν κ΄κ³λ‘ λ¨μμλ μ ν©λΆμ κ°μ© μμ±νμ λ₯λ ₯κ³Ό λ°μμμ κ³μ μ¬μ΄μ κ΄κ³λ₯Ό ν©λ¦¬μ μ΄κ³ μ λμ μΌλ‘ μ μνλ λ°©μμ μ μνμλ€. μ΄λ₯Ό ν λλ‘ λ³μμ κΈ°λ°ν λ¨κ³λ³ λ΄μ§μ€κ³μ μ°¨λ₯Ό μ μνκ³ λΉμ νλμ ν΄μμ μν΄ λ°©μμ νλΉμ±μ μ
μ¦νμλ€
Simplified Nonlinear Static Progressive Collapse Analysis of Steel Moment Frmaes
λ³Έ λ
Όλ¬Έμμλ λΉμ ν μ νμμν΄μμ κΈ°μ΄λ‘ κΈ°λ₯μ΄ μμ€λ μ² κ³¨λͺ¨λ©νΈκ³¨μ‘°μ 2κ²½κ° λ³΄ λͺ¨λ©νΈ-μΆμΈμ₯λ ₯ μνΈμμ©μ λͺ¨νν λ°©μμ μ μνμλ€. λ³Έ λͺ©μ μ μν΄ κΈ°λ₯μ΄ μμ€λ 2κ²½κ° λΆλΆκ³¨μ‘° λͺ¨λΈμ ꡬμ±ν ν 보μ€ν¬κΈΈμ΄ λ 보좀 λΉ λ° λ³΄ μ¬μ΄μ¦λ₯Ό λ³μλ‘ νμ¬ μ¬λ£μ /κΈ°ννμ λΉμ νμ΄ κ³ λ €λ μ νμμν΄μμ μννμλ€. λΉμ ν ν΄μμ ν΅νμ¬ λ³΄μ€ν¬κΈΈμ΄ λ 보좀 λΉκ° 보μ νμμμ© λ°νμ κ°μ₯ μ§λ°°μ μΈ μμμμ νμΈνμλ€. ν΄μκ²°κ³Όλ₯Ό ν λλ‘ μ΄κΈ° νμ±κ±°λμμλΆν° νμμμ©μ μ΄λ₯΄κΈ°κΉμ§μ 보μ ννμ κ°-μμ§μ νλ ₯ κ΄κ³λ₯Ό μΌλ ¨μ μ ν λͺ¨λΈλ‘μ κ·Όμ¬ννλ λ°©μμ μ μνμλ€. μμΈλ¬, λ³Έ μ°κ΅¬μμ μ μν λ°©μμ μλμ§ννλ²κ³Ό κ²°ν©νμ¬ μ² κ³¨λͺ¨λ©νΈκ³¨μ‘°μ λΉμ ν μ μ μ°μλΆκ΄΄ν΄μ λ° μ€κ³μ νΈλ¦¬νκ² νμ©λ μ μμμ μμνμλ€.λ³Έ μ°κ΅¬λ 건μ€κ΅ν΅λΆκ° μΆμ°νκ³ νκ΅κ±΄μ€κ΅ν΅κΈ°μ νκ°μμμ μνμνν 2003λ
λ 건μ€ν΅μ¬κΈ°μ μ°κ΅¬κ°λ°μ¬μ
(03μ°νμ°C103A104001-03A0204-00110) λ° 2006λ
λ μμΈλνκ΅ νλνμ μ°κ΅¬λΉ μ§μμ μν κ²μ
λλ€
Pharmacogenomic Assessment of Outcomes of Pemetrexed-Treated Patients with Adenocarcinoma of the Lung
PURPOSE:
The main objective of this study was to evaluate the association between polymorphisms of the target genes of pemetrexed and clinical outcomes in non-small cell lung cancer (NSCLC) patients treated with pemetrexed.
MATERIALS AND METHODS:
We assessed polymorphisms at 8 sites in 4 genes [thymidylate synthase (TS), dihydrofolate reductase (DHFR; 1610, 680, 317, intron 1), methylenetetrahydrofolate reductase (MTHFR; 677, 1298), glycinamide ribonucleotide formyl transferase (GARFT; 2255)] associated with pemetrexed metabolism using polymerase chain reaction, gene scanning, and restriction fragment length polymorphism analysis in 90 patients with adenocarcinoma of the lung.
RESULTS:
Survival was significantly longer with pemetrexed in patients with TS 3RGCC/3RGCC or 3RGGC/3RGGC compared with the other groups (PFS; 5.2 months vs. 3.7 months, p=0.03: OS; 31.8 months vs. 18.5 months, p=0.001). Patients with DHFR 680CC experienced fatigue more frequently (50% vs. 8.6%, p=0.008). Polymorphisms of MTHFR and GARFT were not significantly associated with clinical outcomes of pemetrexed.
CONCLUSION:
The TS genotype was associated with survival and one DHFR polymorphism was associated with fatigue in NSCLC patients treated with pemetrexed. Further large prospective studies are required to identify other biomarkers that affect patients being treated with pemetrexed for adenocarcinoma of the lung.ope
EGFR polymorphism as a predictor of clinical outcome in advanced lung cancer patients treated with EGFR-TKI
PURPOSE: Mutations in the epidermal growth factor receptor (EGFR) have been confirmed as predictors of the efficacy of treatment with EGFR-tyrosine kinase inhibitors (TKIs). We investigated whether polymorphisms of the EGFR gene were associated with clinical outcomes in non-small cell lung cancer (NSCLC) patients treated with EGFR-TKI. MATERIALS AND METHODs: A polymorphic dinucleotide repeat in intron 1 [CA simple sequence repeat in intron 1(CA-SSR1)] in intron 1 and single nucleotide polymorphisms (SNP-216) in the promoter region of the EGFR gene were evaluated in 71 NSCLC patients by restriction fragment length polymorphism and DNA sequencing. The relationship between genetic polymorphisms and clinical outcomes of treatment with EGFR-TKIs was evaluated.
RESULTS: SNP-216G/T polymorphisms were associated with the efficacy of EGFR-TKI. The response rate for the SNP-216G/T tended to be higher than that for G/G (62.5% vs. 27.4%, p=0.057). The SNP-216G/T genotype was also associated with longer progression-free survival compared with the GG genotype (16.7 months vs. 5.1 months, p=0.005). However, the length of CA-SSR1 was not associated with the efficacy of EGFR-TKI.
CONCLUSION: SNP-216G/T polymorphism was a potential predictor of clinical outcomes in NSCLC patients treated with EGFR-TKI.ope
νκ΅μΈ μ 1ν μ κ²½μ¬μ μ’ (NF1) νμμ λμ°λ³μ΄ λΆμ
Dept. of Medical Science/μμ¬[νκΈ]
μ 1ν μ κ²½μ¬μ μ’
μ κ°μ₯ νν μ μ μ± μ§ν μ€μ νλλ‘ NF1 μ μ μμ λμ°λ³μ΄μ μν΄ μ λ°λλ©° μμΌμ체 μ°μ±μΌλ‘ μ μ λλ μ§νμ΄λ€. μ½ 3,000λͺ
λΉ νλͺ
κΌ΄λ‘ λνλλ©° μ κ²½μ± μ¬μ μ’
, 컀νΌμλ°μ , axillary freckling, lisch noduleλ±μ μ¦μμ λλ°νκ³ , ν κ°μ‘± μμμλ μμμ μ¦μμ΄ λ§€μ° λ€μνκ² λνλλ€κ³ μλ €μ Έμλ€. NF1μ 17q11.2 μ μμΉν, 350kb ν¬κΈ°μ μ μ μλ‘ 60κ°μ μμμΌλ‘ ꡬμ±λμ΄μμΌλ©°, 11-13kbμ mRNAλ‘ μ μ¬λ ν 2,818κ°μ μλ―Έλ
Έμ°μΌλ‘ μ΄λ£¨μ΄μ§ neurofibrominμ ν©μ±νλ€. neurofibrominμ ras-specific GTPase activating protein(GAPs)κ³Ό κΈ°λ₯κ³Ό κ΅¬μ‘°κ° λ§€μ° μ μ¬ν GAP-related domain(GRD, 360 a.a)μ κ°μ§κ³ μμΌλ©°, μ΄λ rasμ νμ±μ‘°μ μ μ νμν€λ μν μ νλ€. μ 1ν μ κ²½μ¬μ μ’
μ 30ο½50οΌ
κ° NF1 μ μ μμ μμ°λ°μμ μΈ λμ°λ³μ΄μ μν΄ λνλλ©° μ΄λ ν μ μ μ§ν 보λ€λ λμ λμ°λ³μ΄ λ°μ λΉλλ₯Ό 보μΈλ€( ο½1Γ104/gamete/generation). κ·Έλ‘μΈν΄ μ μ μκ° κ·λͺ
λμ§ 14λ
μ΄ μ§λ¬μ§λ§ λμ°λ³μ΄ μμΉμ λν μ 보λ λ§€μ° νμ μ μ΄λ€. κ·Έ λ°μλ μ μ μμ ν¬κΈ°κ° λ§€μ° ν¬λ€λ μ , homologous pseudogeneμ μ‘΄μ¬ (10), νΉμ μμΉκ° μλ λ§€μ° λ€μν μμΉμμ λμ°λ³μ΄κ° λ°μνλ νΉμ§μΌλ‘ μΈν΄ λμ°λ³μ΄μ μμΉλ₯Ό μ°Ύμλ΄λλ° μ΄λ €μμ κ²ͺκ³ μλ€. λ³Έ μ°κ΅¬μμλ PCR, DHPLC, direct sequencing λ°©λ²μ ν΅νμ¬ 36λͺ
μ NF1νμμ μ μ μ λμ°λ³μ΄λ₯Ό λΆμν κ²°κ³Ό 31λͺ
μκ²μ λ°λ³ μμΈ μ μ μλ₯Ό μ°ΎμλΌ μ μμλ€(86%). λΆμκ²°κ³Ό νλμ indel, μΈμ’
λ₯μ insertion, μΌκ³±μ’
λ₯μ deletion, μ΄μ¬μ―μ’
λ₯μ nonsense/miss sense mutations, λμ’
λ₯μ splicing error, μ΄μ¬μ― μ’
λ₯μ polymorphsimμ΄ λ°κ²¬λμμΌλ©°, κ·Έ μ€ μ€λ¬Όνμ’
λ₯μ λμ°λ³μ΄λ λ³΄κ³ λμ§ μμ μλ‘μ΄ κ²μ΄μλ€.
[μλ¬Έ]Neurofibromatosis type 1 (NF1) is one of the most common autosomal dominant disorder with an incidence of 1 : 3,500 which is caused by mutations in the NF1 gene. NF1 is characterized particularly by cafοΌ-au-lait spots and fibromatous tumors of the skin. The NF1 gene is located on the chromosome 17q11.2 and spans approximately 350 kb of genomic DNA. It consist of 60 exons which translates into neurofibromin.Screening of mutations in NF1 gene is complicated because of the large size of the gene, the presence of pseudogenes, the great variety of possible lesions, and the lack of significant mutational clustering.We screened for mutations in 36 patients who are clinically diagnosed as neurofibromatosis type 1. The whole coding sequences and all splice sites were examined for mutations using DHPLC followed by direct sequencing of PCR products. Disruptive mutations were identified in 31 individuals with an overall mutation detection rate of 86%. The mutations included one indel (nt.4079), three insertions (nt.1233, 4159, 4630), seven deletions (nt.953, 1017, 1418, 1541, 2679, 2816, 3525), sixteen missense / nonsense mutations (192, 384, 386, 465, 467, 489, 616, 1403, 1619, 2157, 2197, 2237, 2426, 2429, 2483, 2496 codon) and two splicing error (IVS 25, 34). Sixteen unclassified polymorphisms were also detected. Twenty one (72.4%) of the identified disruptive mutations are novel. Eight mutations have been previously reported. It appeared that mutational spectrum of NF1 gene in patients is heterogeneous as previously shown in other populations. By using strategies for mutation screening in NF1 gene used in this study can easily be applied for clinical purpose.ope
Japans Quest for East Asian Community and China : Idea and Reality
λμμμ곡λ체 ꡬμμ 21μΈκΈ° μΌλ³Έ μΈκ΅μ λ³νμ νμνλ€. μ΄ κΈμ μΌλ³Έμ λμμμ곡λ체 ꡬμμ μ μ±
μ λ΄μ©μ λμμμμ κ·νκ³Ό μ€κ΅μ λΆμμ΄λΌλ 쑰건 μμμ κ²ν νκ³ λμμμμ μ§νμ μ§μμ§μμ λ³νμ κ°λ ν¨μλ₯Ό μ°Ύλλ€. νΉν μ§μμ£Όμ νλ‘μ νΈκ° λ΄ν¬ν νκ΅μ μ μΉμ μ±κ²©μ΄ λμμμ μ ν΅κ΅μ μ§μμ λ°μ ν μ°κ²°λμ΄ μλ€λ μ μ μ£Όλͺ©νκ³ , μΌλ³Έμ λμμμ곡λ체 μ μ±
μ λμμμ μ곡κ°μ ꡬ쑰μ μ₯κΈ°μ§μμ ν¨ν΄ μμμ κ²ν νλ€. μ΄λ₯Ό ν΅ν΄ λκ²λ λμμμ μ§μμ£Όμμ νΉμμ±μ μ±μ°°νκ³ μ’κ²λ μΌλ³Έ μ§μμ£Όμ μ μ±
μ μ΄μ€μ±μ κ·λͺ
νλ€.Japans quest for East Asian Community represents a metamorphosis of Japanese deplomacy in 21st century. This paper reviews political contents of Japanese regional community idea in the context of the return of East Asia and the rise of China, and seeks to find its implications for the evolution of East Asia and the transformation of regional order. Paying attention to the fact that the post-international political features of the East Asian regionalism are deeply rooted in the traditional regional order, this article sends Japans regional community policy back to the structure and longlasting patterns of East Asian time-space. In doing so, it reflects the particularity of East Asian regionalism and investigates the double face of Japanese regional policy
Cloning of glucosyltransferase from ixeris dentata form. albiflora Hara
Thesis(master`s)--μμΈλνκ΅ λνμ :λμλͺ
곡νλΆ,2006.Maste
νκ΅ μ£Όμμμ₯μμμ μ λμ±κ³Ό ν¬μμ£Όμ²΄λ³ μ£Όλ¬Έν¨ν΄μ λν μ°κ΅¬
νμλ
Όλ¬Έ(μμ¬)--μμΈλνκ΅ λνμ :κ²½μνκ³Ό κ²½μνμ 곡,2000.Maste
Effects of a stair-step growth pattern on meat quality and growth improvements in Hanwoo steers
νμλ
Όλ¬Έ (λ°μ¬)-- μμΈλνκ΅ λνμ : λμλͺ
곡νλΆ, 2011.2. μ΅μ€μ¬.Docto
μ 리μ¬μ νμμ¬μ κ³λ₯Ό μ΄μ©ν μ΄μ’ λ° κ²½μ¬ν 볡ν©μ¬λ£μ κ΄ν μ°κ΅¬
νμλ
Όλ¬Έ(μμ¬)--μμΈλνκ΅ λνμ :곡μ
ννκ³Ό,1998.Maste
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