Search Results - "Yasuga, Hiroki"

Methods to spontaneously generate three dimensionally arrayed microdroplets triggered by capillarity for bioassays and bioengineering by Yasuga, Hiroki

“…Herein, I review our recent work toward developing methods for generating three-dimensional (3D) droplet arrays driven by capillarity. Microdroplet array-based…”
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Ion concentration measurement using synthetic microfluidic papers by Kamiya, Haruka, Yasuga, Hiroki, Miki, Norihisa

“…Non-invasive diagnosis on biological liquid samples, such as urine, sweat, saliva, and tears, may allow patients to evaluate their health by themselves. To…”
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Synthetic microfluidic paper: high surface area and high porosity polymer micropillar arrays by Hansson, Jonas, Yasuga, Hiroki, Haraldsson, Tommy, van der Wijngaart, Wouter

“…We introduce Synthetic Microfluidic Paper, a novel porous material for microfluidic applications that consists of an OSTE polymer that is photostructured in a…”
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Fluid interfacial energy drives the emergence of three-dimensional periodic structures in micropillar scaffolds by Yasuga, Hiroki, Iseri, Emre, Wei, Xi, Kaya, Kerem, Di Dio, Giacomo, Osaki, Toshihisa, Kamiya, Koki, Nikolakopoulou, Polyxeni, Buchmann, Sebastian, Sundin, Johan, Bagheri, Shervin, Takeuchi, Shoji, Herland, Anna, Miki, Norihisa, van der Wijngaart, Wouter

“…Structures that are periodic on a microscale in three dimensions are abundant in nature, for example, in the cellular arrays that make up living tissue. Such…”
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Quantification of Visual Texture and Presentation of Intermediate Visual Texture by Spatial Mixing by Yoshimizu, Yuta, Yasuga, Hiroki, Iwase, Eiji

“…We proposed a method to display an intermediate visual texture by spatial mixing. In addition to color information, the visual texture is an important element…”
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Large Curvature Self-Folding Method of a Thick Metal Layer for Hinged Origami/Kirigami Stretchable Electronic Devices by Eda, Atsushi, Yasuga, Hiroki, Sato, Takashi, Sato, Yusuke, Suto, Kai, Tachi, Tomohiro, Iwase, Eiji

“…A self-folding method that can fold a thick (~10 μm) metal layer with a large curvature (>1 mm−1) and is resistant to repetitive folding deformation is…”
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Logic Gate Operation by DNA Translocation through Biological Nanopores by Yasuga, Hiroki, Kawano, Ryuji, Takinoue, Masahiro, Tsuji, Yutaro, Osaki, Toshihisa, Kamiya, Koki, Miki, Norihisa, Takeuchi, Shoji

“…Logical operations using biological molecules, such as DNA computing or programmable diagnosis using DNA, have recently received attention. Challenges remain…”
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Serial DNA relay in DNA logic gates by electrical fusion and mechanical splitting of droplets by Yasuga, Hiroki, Inoue, Kosuke, Kawano, Ryuji, Takinoue, Masahiro, Osaki, Toshihisa, Kamiya, Koki, Miki, Norihisa, Takeuchi, Shoji

“…DNA logic circuits utilizing DNA hybridization and/or enzymatic reactions have drawn increasing attention for their potential applications in the diagnosis and…”
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Adjustment of surface condition for self-generation of droplet array using oil-water replacement by Yasuga, Hiroki, Miki, Norihisa

“…This paper demonstrates a method to self-generate a two-dimensional (2D) array of nanoliter-scale droplets. 2D droplet arrays are powerful tools for high…”
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Electro-"Wicking" into Dielectric-Coated Microstructures by Yasuga, Hiroki, Okumura, Ko, Takei, Yusuke

“…Currently, microfluidic systems are highly expected to advance Internet of Things (IoT)-based sensing systems targeting liquid samples, for applications in…”
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Logic Gate Operation by DNA Translocation through Biological Nanopores: e0149667 by Yasuga, Hiroki, Kawano, Ryuji, Takinoue, Masahiro, Tsuji, Yutaro, Osaki, Toshihisa, Kamiya, Koki, Miki, Norihisa, Takeuchi, Shoji

“…Logical operations using biological molecules, such as DNA computing or programmable diagnosis using DNA, have recently received attention. Challenges remain…”
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Hybrid Soft Actuator Driven by Temperature-Responsive Hydrogel and Soft Grid Skeleton with Residual Stress by Kozuki, Haruna, Yoshida, Koki, Yasuga, Hiroki, Kurashina, Yuta

“…We propose a hybrid soft actuator fabricated from a hydrogel and a soft grid skeleton to enable large deformation and control driving direction. In general,…”
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An Origami-Structured Flexible Electronic Substrate with Faces Parallel to Target-of-Attachment Surfaces by Yasuga, Hiroki, Eda, Atsushi, Suto, Kai, Tachi, Tomohiro, Iwase, Eiji

“…We propose a flexible electronic substrate structured by Origami folding of non-stretchable film with faces parallel to target-of-attachment surfaces. A…”
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Self-Folding Acute-Angle Origami Driven by Surface Bending Force by Uchida, Takuya, Yasuga, Hiroki, Tachi, Tomohiro, Iwase, Eiji, Onoe, Hiroaki

“…This study describes a self-folding origami technique that enables acute angle folding by surface bending force for the first time. We patterned plus-shaped…”
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Tuneable Microparticle Filters by Iseri, Emre, Kaya, Kerem, di Dio, Giacomo, Yasuga, Hiroki, Miki, Norihisa, van der Wijngaart, Wouter

“…We introduce microparticle filters with temperature tuneable size cut-off and surface energy. At room temperature, the filter cut-off is 164 ±23 μm, and the…”
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Droplet microfluidics inside paper by Yasuga, Hiroki, Guo, Weijin, Hansson, Jonas, Haraldsson, Tommy, Miki, Norihisa, van der Wijngaart, Wouter

“…Here, we demonstrate, for the first time: the self-digitization, i.e. spontaneous formation, of microdroplets during the imbibition of paper; the on-demand…”
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Synthetic microfluidic paper by Hansson, Jonas, Yasuga, Hiroki, Haraldsson, Tommy, van der Wijngaart, Wouter

“…We introduce a polymer synthetic microfluidic paper for lateral flow devices. The aim is to combine the high surface area of paper, or nitrocellulose, with the…”
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Stacking 2D Droplet Arrays for 3D Configurable Droplet Network by Yasuga, Hiroki, Osaki, Toshihisa, Kamiya, Koki, Iseri, Emre, van der Wijngaart, Wouter, Takeuchi, Shoji, Miki, Norihisa

“…Droplet interface bilayer (DIB) networks are expected to lead to tissue-like materials that can be designed from single droplets. Although various functions,…”
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Vibration-triggered self-assembly of caged droplets to construct a droplet interface bilayer network by Yasuga, Hiroki, Osaki, Toshihisa, Kamiya, Koki, Kawano, Ryuji, Miki, Norihisa, Takeuchi, Shoji

“…This paper proposes a self-assembly method to construct a droplet interface bilayer (DIB) network. The DIB network has been developed for biological logical…”
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Logic gate using artificial cell-membrane: NAND operation by transmembrane DNA via a biological nanopore by Yasuga, H., Kawano, R., Takinoue, M., Tsuji, Y., Osaki, T., Kamiya, K., Miki, N., Takeuchi, S.

“…This paper describes microfluidic logic gates which use DNA and biological nanopores. Single-stranded DNA (ssDNA) can pass through αHL, a biological nanopore,…”
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