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| 1 | Small molecule-based disruption of the Axin/β-catenin protein complex regulates mesenchymal stem cell differentiation显示文摘 | Jungsug Gwak Sun Gwan Hwang Hyung-Soon Park Sang Rak Choi Sun-Hee Park Hyunjoon Kim Nam-Chul Ha Sung Jin Bae Jin-Kwan Han Dong-Eun Kim Jeong Woo Cho Sangtaek Oh | 2012 | Cell Research2012,22,1: | 11 |
| 2 | Metal@Silica Yolk-Shell Nanostructures as Versatile Bifunctional Nanocatalysts显示文摘在 nanochemistry 的最近的开发提供 nanomaterials 的精确形态学控制,它在异构的催化作用的领域里有重要影响。bifunctional 催化剂的合理设计能影响催化性质的各种各样的方面。在这评论,有 metal@silica 蛋黄壳 nanostructure 的 bifunctional 催化剂的一个新班被介绍。自从它保证在每个金属核心附近的同类的环境,和粒子 sintering 有效地在高温度反应期间被消除,这结构作为异构的催化剂有许多优点。催化剂展出高活动和再循环能力在煤气阶段并且答案阶段反应。bifunctional 部件和最佳的结构的控制的适当选择将进一步显著地提高催化性质,这被期望,并且启用目标新催化剂的面向反应的开发。 | Ji Chan Park Hyunjoon Song | 2011 | Nano Research2011,4,1: | 6 |
| 3 | Label-free SARS-CoV-2 detection and classification using phase imaging with computational specificity显示文摘Efforts to mitigate the COVID-19 crisis revealed that fast,accurate,and scalable testing is crucial for curbing the current impact and that of future pandemics.We propose an optical method for directly imaging unlabeled viral particles and using deep learning for detection and classification.An ultrasensitive interferometric method was used to image four virus types with nanoscale optical path-length sensitivity.Pairing these data with fluorescence images for ground truth,we trained semantic segmentation models based on U-Net,a particular type of convolutional neural network.The trained network was applied to classify the viruses from the interferometric images only,containing simultaneously SARS-CoV-2,H1N1(influenza-A virus),HAdV(adenovirus),and ZIKV(Zika virus).Remarkably,due to the nanoscale sensitivity in the input data,the neural network was able to identify SARS-CoV-2 vs.the other viruses with 96%accuracy.The inference time for each image is 60 ms,on a common graphic-processing unit.This approach of directly imaging unlabeled viral particles may provide an extremely fast test,of less than a minute per patient.As the imaging instrument operates on regular glass slides,we envision this method as potentially testing on patient breath condensates.The necessary high throughput can be achieved by translating concepts from digital pathology,where a microscope can scan hundreds of slides automatically. | Neha Goswami Yuchen R.He Yu-Heng Deng Chamteut Oh Nahil Sobh Enrique Valera Rashid Bashir Nahed Ismail Hyunjoon Kong Thanh H.Nguyen Catherine Best-Popescu Gabriel Popescu | 2021 | Light(Science & Applications)2021,10,9: | 3 |
| 4 | A nanoreactor framework of an Au@SiO2yolk/shell structure for catalytic rreduction of p-Nitrophenol显示文摘 | Joongoo Lee Ji Chan Park Hyunjoon Song | 2008 | Adv Mater2008,20,: | 1 |
| 5 | A cell-instructive hydrogel to regulate malignancy of 3D tumor spheroids with matrix rigidity显示文摘 | Youyun Liang Jaehyun Jeong Ross J. DeVolder Chaenyung Cha Fei Wang Yen Wah Tong Hyunjoon Kong | 2011 | Biomaterials2011,,35: | 1 |
| 6 | Gas Permeation Properties of Organic-Inorganic Hybrid Membranes Prepared from Hydroxyl-Terminated Polyether and 3-isocyanatopropyltriethoxysilane显示文摘 | Hyunjoon Kim Choonwon Lim Suk-In Hong | 2005 | Journal of Sol - Gel Science and Technology2005,,2: | 1 |
| 7 | Platonic gold nanocrystals显示文摘 | Kim Franklin Connor Stephen Song Hyunjoon | 2004 | Angew Chern2004,116,28: | 1 |
| 8 | Functional properties of Lactobacillus strains isolated from kimchi显示文摘 | Heejae Lee Hongsup Yoon Yosep Ji Hannah Kim Hyunjoon Park Jieun Lee Heuynkil Shin Wilhelm Holzapfel | 2010 | International Journal of Food Microbiology2010,,1: | 1 |
| 9 | The gas barrier coating of 3-aminopropyltriethoxysilane on polypropylene film显示文摘 | Jang Kyoungmi Kim Hyunjoon | 2007 | J Sol- Gel Sci Techn2007,41,1: | 1 |
| 10 | Functional properties of Lactobacillus strains isolated from kimchi显示文摘 | Heejae Lee Hongsup Yoon Yosep Ji Hannah Kim Hyunjoon Park Jieun Lee Heuynkil Shin Wilhelm Holzapfel | 2010 | International Journal of Food Microbiology2010,,1: | 1 |
| 11 | Microfabrication of proangiogenic cell-Laden alginate-g-Pyrrole hydrogels显示文摘 | Ross J. DeVolder Andrew T. Zill Jae H. Jeong Hyunjoon Kong | 2012 | Biomaterials2012,,31: | 1 |
| 12 | Inequality of Educational Opportunity in Korea by Gender,Socio-Economic Background and Family Structure显示文摘 | Hyunjoon Park | 2007 | International Journal of Human Rights2007,11,1: | 1 |
| 13 | Synthesis of Co/SiO2 hybrid nanocatalyst via twisted Co3Si2O5(OH)4 nanosheets for high-temperature Fischer- Tropsch reaction显示文摘忍受直径 ~ 的小钴粒子的钴硅石混血儿 nanocatalyst 5 nm 通过热水的反应和氢减小被准备。产生材料显示出很高的公司变换(>82%) 并且高烃生产率(~ 1.0 g HC 桳敥 ?? 六 ?? 传 ? 畳 ?? 猯扵???????????? 畳晲捡 ? 潴瘭汯浵吗?? | Ji Chan Park Shin Wook Kang Jeong-Chul Kim Jae In Kwon Sanha Jang Geun Bae Rhim Mijong Kim Dong Hyun Chun Ho-Tae Lee Heon Jung Hyunjoon Song Jung-li Yang | 2017 | Nano Research2017,10,3: | 0 |
| 14 | 微缩城市 韩国HUB中心显示文摘位于首尔的HUB中心,是一个由政府出资创立扶持人们创业的社会服务机构,所有的设施与服务都由市政府财政支持。在这里,创业者可以找到免费提供的办公空间,常驻的两个组织将还为创业者提供6个月的免费教育培训和金融咨询等,直到他们开发出自己的业务。任何想创业的人都可以在这里申请办公空间,人住的创业者最初会被划分在一个不固定的开放式办公区域,当创业计划渐趋成熟,有了详细的商业计划,这里就会为他们提供独立的办公室。 | Hyunjoon Yoo Architects 解奕 | 2014 | 室内设计与装修2014,,4: | 0 |
| 15 | A 3D-printed platform for modular neuromuscular motor units显示文摘A complex and functional living cellular system requires the interaction of one or more cell types to perform specific tasks,such as sensing,processing,or force production.Modular and flexible platforms for fabrication of such multi-cellular modules and their characterization have been lacking.Here,we present a modular cellular system,made up of multi-layered tissue rings containing integrated skeletal muscle and motor neurons(MNs)embedded in an extracellular matrix.The MNs were differentiated from mouse embryonic stem cells through the formation of embryoid bodies(EBs),which are spherical aggregations of cells grown in a suspension culture.The EBs were integrated into a tissue ring with skeletal muscle,which was differentiated in parallel,to create a co-culture amenable to both cell types.The multi-layered rings were then sequentially placed on a stationary three-dimensionalprinted hydrogel structure resembling an anatomical muscle–tendon–bone organization.We demonstrate that the site-specific innervation of a group of muscle fibers in the multi-layered tissue rings allows for muscle contraction via chemical stimulation of MNs with glutamate,a major excitatory neurotransmitter in the mammalian nervous system,with the frequency of contraction increasing with glutamate concentration.The addition of tubocurarine chloride(a nicotinic receptor antagonist)halted the contractions,indicating that muscle contraction was MN induced.With a bio-fabricated system permitting controllable mechanical and geometric attributes in a range of length scales,our novel engineered cellular system can be utilized for easier integration of other modular“building blocks”in living cellular and biological machines. | Caroline Cvetkovic Max H.Rich Ritu Raman Hyunjoon Kong Rashid Bashir | 2017 | Microsystems & Nanoengineering2017,3,1: | 0 |
| 16 | 韩国青云大学图书馆及总部大楼显示文摘基地位于山上,南面是道路交叉口,北面是松树林。从朝南的斜坡上可以看到远处绝佳的山景。向西穿过马路是教学楼,向北穿过松树林是宿舍楼和教学楼。这一施工地的最大挑战就是如何运用这里的斜坡使图书馆拥有一个宜人的环境条件。该项目给定的综合楼主要包括两个功能.一个是普通的图书馆,一个是带有演讲礼堂、展览厅、院长室和会长室的办公区。 | Hyunjoon Yoo 李健美 | 2011 | 城市建筑2011,,7: | 0 |