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153篇 您的检索式:作者名="Ha KO"
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1A case of a duodenal duplication cyst presenting as melena显示文摘Duodenal duplication cysts are benign rare congenital anomalies reported mainly in the pediatric population,but seldom in adults.Symptoms depend on the type and location and can present as abdominal pain,distension,dysphagia or dyspepsia.They have been reported to be responsible for duodenal obstruction,pancreatitis and,in rare cases,gastrointestinal bleeding.We present a case of a duodenal duplication cyst in a 43-year-old man presenting as melena.Initial gastroduodenoscopy and colonoscopy did not reveal any bleeding focus.However,the patient began passing melena after 3 d,with an acute decrease in hemoglobin levels.Subsequent studies revealed a duplication cyst in the second portion of the duodenum which was surgically resected.Histology revealed a duodenal duplication cyst consisting of intestinal mucosa.There was no further bleeding and the patient recovered completely.In rare cases,duodenal duplication cysts might cause gastrointestinal bleeding and should be included in the differential diagnosis.Seung Yeon Ko Sun Hye Ko Sungeun Ha Mi Sung Kim Hyang Mi Shin Myong Ki Baeg 2013World Journal of Gastroenterology2013,19,38:2
2Broadband omnidirectional light detection in flexible and hierarchical ZnO/Si heterojunction photodiodes显示文摘灵活光电探测器的开发包括灵活图象传感器,生物医学的成像,和聪明的、便携系统为未来 optoelectronic 应用程序收到了大注意。以前,全向的光电探测器由多重光电探测器上的一个半球的 microlens 集会的集成仅仅是可完成的。此处,组织蜂房的 Si ( H-Si )膜上的 ZnO nanowires ( NW )的一个层次光电二极管图案被表明展出优秀全向的轻吸收的能力并且因此在女人上维持高光电流光谱为宽事件角度的范围( 365~1,100 nm )( 0io 是超过 6.00~10 个病人和 35 age-/gender-matched 控制吗(吝啬的 s ??Seongdong Lim Doo-Seung Um Minjeong Ha Qianpeng Zhang Youngsu Lee Yuanjing Lin Zhiyong Fan Hyunhyub Ko 2017Nano Research2017,10,1:2
3An efficient simulation algorithm for the model parameters of robotic manipulations显示文摘Ha I J Ko M S Kwon S K 1989IEEE Trans on Robotics and Automation1989,5,:2
4Current status and trends in forest genomics显示文摘Forests are not only the most predominant of the Earth's terrestrial ecosystems,but are also the core supply for essential products for human use.However,global climate change and ongoing population explosion severely threatens the health of the forest ecosystem and aggravtes the deforestation and forest degradation.Forest genomics has great potential of increasing forest productivity and adaptation to the changing climate.In the last two decades,the field of forest genomics has advanced quickly owing to the advent of multiple high-throughput sequencing technologies,single cell RNA-seq,clustered regularly interspaced short palindromic repeats(CRISPR)-mediated genome editing,and spatial transcriptomes,as well as bioinformatics analysis technologies,which have led to the generation of multidimensional,multilayered,and spatiotemporal gene expression data.These technologies,together with basic technologies routinely used in plant biotechnology,enable us to tackle many important or unique issues in forest biology,and provide a panoramic view and an integrative elucidation of molecular regulatory mechanisms underlying phenotypic changes and variations.In this review,we recapitulated the advancement and current status of 12 research branches of forest genomics,and then provided future research directions and focuses for each area.Evidently,a shift from simple biotechnology-based research to advanced and integrative genomics research,and a setup for investigation and interpretation of many spatiotemporal development and differentiation issues in forest genomics have just begun to emerge.Dulal Borthakur Victor Busov Xuan Hieu Cao Qingzhang Du Oliver Gailing Fikret Isik Jae-Heung Ko Chenghao Li Quanzi Li Shihui Niu Guanzheng Qu Thi Ha Giang Vu Xiao-Ru Wang Zhigang Wei Lin Zhang Hairong Wei 2022Forestry Research2022,2,1:2
5High rate DC-reactive sputter deposition of Y2 O3 film on the textured metal substrate for the superconducting coated conductor 显示文摘Kim Ho-Sup Park Chan Ko Rock-Kil Shi Dongqi Chung Jun-Ki Ha Hong-Soo Park Yu-Mi Song Kyu-Jeong Youm Do-Jun 2005Physica C2005,426,431:1
6Characteristics of the PEMFC repetitively brought to temperatures below 0 ℃显示文摘CHO E A KO J J HA H Y 2003J Electrochem Soc2003,150,:1
7Clinical syndromes and management of intracerebral hemorrhage显示文摘Ko SB Choi HA Lee K 2012Curr Atheroscler Rep2012,14,4:1
8Clinical syndromes and management of intracerebral hemorrhage显示文摘Ko SB Choi HA Lee K 2012Curr Atheroscler Rep2012,14,4:1
9Effects of water removal on the performance degradation of PEMFCs repetitively brought to < 0 ℃显示文摘CHO E A KO J J HA H Y 2004J Electrochem Soc2004,151,5:1
10Miscibility of nylon 46 and ethylene-vinyl alcohol copolymer blends 显示文摘HA C S CHO W KO M G 1997Polymer1997,38,5:1
11A resolver-to-digital conversion method for fast tracking显示文摘YIM C H HA I J KO M S 0,,05:1
12Safe zone for bone harvesting from the interforaminal region of the mandible显示文摘AI-Ani O Nambiar P Ha KO 2013Clin Oral Implants Res2013,,:1
13Robot assisted femoral stem imp lantation using an intramedulla gauge 显示文摘Chung Jong Ha Ko Seong2young Kuow Dong Soo 2003IEEE Transactions on Robotics and Automalion2003,5,:1
14Safe zone for bone harvesting from the interforaminal region of the mandible显示文摘Al-Ani O Nambiar P Ha KO 2013Clin Oral Im- plants Res2013,24,100:1
15Application of the specific thermal proper-ties of Ag nanoparticles to high-resolution metal patterning 显示文摘Son Y Yeo J Ha C W Lee J Hong S Nam K H Yang D Y Ko S H 2012Thermochimica Acta2012,542,:1
16Expanded indication criteria of living donor liver transplantation for hepatocellular carcinoma at one large‐volume center显示文摘Sung‐Gyu Lee Shin Hwang Deok‐Bog Moon Chul‐Soo Ahn Ki‐Hun Kim Kyu‐Bo Sung Gi‐Young Ko Kwang‐Min Park Tae‐Yong Ha Gi‐Won Song 2008Liver Transpl2008,,7:1
17Quantitative analysis of hemorrhage volume for predicting delayed cerebral ischemia after subarachnoid hemorrhage显示文摘Ko SB Choi HA Carpenter AM 2011Stroke2011,42,:1
18Clinical syndromes and management of intracerebral hemorrhage显示文摘KO SB CHOI HA LEE K 2012Curr atheroscler rep2012,14,4:1
19Characteristics of the PEMFC repetitively brought to temperatures below 0 ℃ 显示文摘CHO E A KO J J HA H Y 2003J Electrochem Soc2003,150,12:1
20Application of the specific thermal proper-ties of Ag nanoparticles to high-resolution metal patterning显示文摘Son Y Yeo J Ha C W Lee J Hong S Nam K H Yang D Y Ko S H 2012Thermochimica Acta2012,542,:1
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