• 제목/요약/키워드: Hamburg

검색결과 137건 처리시간 0.028초

Infantile Hepatic Hemangioma: Avoiding Unnecessary Invasive Procedures

  • Ernst, Lukas;Grabhorn, Enke;Brinkert, Florian;Reinshagen, Konrad;Konigs, Ingo;Trah, Julian
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • 제23권1호
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    • pp.72-78
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    • 2020
  • Infantile hepatic hemangioma, the most common vascular tumor of the liver in infancy, can occur with acute postnatal liver and congestive heart failure. Nevertheless, its course is often benign, and many children can be diagnosed and treated without surgical intervention. The distinction from malignant diseases is not always easy and it not clear whether invasive procedures for diagnosis and therapy should be performed. Here we report our experiences in our Center for Pediatric Liver Disease and postulate that large studies are needed to avoid unnecessary invasive procedures for these patients in the future.

함부르크 골목구역의 철거와 보전 -젠트리피케이션에서 도시에 대한 권리로- (The Eviction and Preservation of Gängeviertel in Hamburg - From the Gentrification to the Right to the City -)

  • 정문수;정진성
    • 한국항해항만학회지
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    • 제36권6호
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    • pp.465-474
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    • 2012
  • 함부르크 시의 '성장하는 도시' 정책, 즉 창조도시론은 현재 전세계적으로 긍정적으로 수용되고 있지만, 젠트리피케이션 등의 폐단을 수반하고 있다. 여기에 대한 대안과 비판은 엘리트 창조계급만이 아니라 모든 시민들의 '도시에 대한 권리'를 주장하는 인권도시가 있다. 이 글은 노동자 주거구역이었던 함부르크 골목구역 12채 건물에 대한 보전 운동을 통해, 젠트리피케이션의 역사가 19세기부터 전개되었다는 것을 밝히고, '성장하는 도시정책'의 명암과 그 대안인 콤 인디 겡에의 골목구역 프로젝트를 분석하였다.

Biphasic Study to Characterize Agricultural Biogas Plants by High-Throughput 16S rRNA Gene Amplicon Sequencing and Microscopic Analysis

  • Maus, Irena;Kim, Yong Sung;Wibberg, Daniel;Stolze, Yvonne;Off, Sandra;Antonczyk, Sebastian;Puhler, Alfred;Scherer, Paul;Schluter, Andreas
    • Journal of Microbiology and Biotechnology
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    • 제27권2호
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    • pp.321-334
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    • 2017
  • Process surveillance within agricultural biogas plants (BGPs) was concurrently studied by high-throughput 16S rRNA gene amplicon sequencing and an optimized quantitative microscopic fingerprinting (QMF) technique. In contrast to 16S rRNA gene amplicons, digitalized microscopy is a rapid and cost-effective method that facilitates enumeration and morphological differentiation of the most significant groups of methanogens regarding their shape and characteristic autofluorescent factor 420. Moreover, the fluorescence signal mirrors cell vitality. In this study, four different BGPs were investigated. The results indicated stable process performance in the mesophilic BGPs and in the thermophilic reactor. Bacterial subcommunity characterization revealed significant differences between the four BGPs. Most remarkably, the genera Defluviitoga and Halocella dominated the thermophilic bacterial subcommunity, whereas members of another taxon, Syntrophaceticus, were found to be abundant in the mesophilic BGP. The domain Archaea was dominated by the genus Methanoculleus in all four BGPs, followed by Methanosaeta in BGP1 and BGP3. In contrast, Methanothermobacter members were highly abundant in the thermophilic BGP4. Furthermore, a high consistency between the sequencing approach and the QMF method was shown, especially for the thermophilic BGP. The differences elucidated that using this biphasic approach for mesophilic BGPs provided novel insights regarding disaggregated single cells of Methanosarcina and Methanosaeta species. Both dominated the archaeal subcommunity and replaced coccoid Methanoculleus members belonging to the same group of Methanomicrobiales that have been frequently observed in similar BGPs. This work demonstrates that combining QMF and 16S rRNA gene amplicon sequencing is a complementary strategy to describe archaeal community structures within biogas processes.

동결저장 중 Hamburg Patties의 저장성에 미치는 쑥 추출물의 영향 (Influence of Extracts from Mugwort on the Changes of Frozen Hamburg Patties during Storage)

  • 이치호;조은혜
    • 한국축산식품학회지
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    • 제21권2호
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    • pp.169-174
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    • 2001
  • This study was carried out to investigate the effects on the quality and shelf-life of beef Hamburg patties. The patties composition, which used in the preparation of beef Hamburg patties is as the followings: Beef Tallow 20 Sodium 2(A), Beef Tallow 20 Sodium 2 Mugwort 1(B), Beef Tallow 20 Sodium 2 Mugwort 3(C) and were stored at -18$^{\circ}C$ for 30 days. The obtained results were summarized as the followings: The change of pH slightly decreased with increasing storage time. A(CON) decreased with increasing storage time, but the significant difference of pH changes were not shown between B(Mugwort 1%) and C(Mugwort 3%) group. The change of TBA values of all treatments increased during storage periods. The TBA value of A(CON) was the highest, and B(Mugwort 1%) was the lowest among groups. The change of VBN(volatile basic nitrogen) showed trends to increase during storage period in all groups. The number of microorganism increased during storage. The bacterial growth of C(Mugwort 3%) inhibited effectively, compared with the other groups. The number of E. coli decreased during storage periods. and the inhibitory effect of C(Mugwort 3%) was better than those of other groups.

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