Výsledky vyhledávání - "Yuki Yokoyama"

Akademický článek

Fabrication of Soft and Wearable Electrostatic Generator Based on Streaming Electrification

Autor: Shota Kamiyauchi, Yuki Yokoyama, Yu Kuwajima, Yumeta Seki, Satoshi Awaki, Shingo Maeda, Hiroki Shigemune

Publikováno v: Advanced Intelligent Systems, Vol 4, Iss 3, Pp n/a-n/a (2022)

Electrostatic actuators, which are characterized by low weight, power consumption, noise, and remaining heat, have been studied widely and are expected to find use in wearable devices. However, they require high‐voltage control and safety circuits,

Externí odkaz: https://doaj.org/article/f0c72dfe0edd442a8a2f6a9efb8022fc

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Akademický článek

Effect of Nonlinear Elasticity on the Swelling Behaviors of Highly Swollen Polyelectrolyte Gels

Autor: Jian Tang, Takuya Katashima, Xiang Li, Yoshiro Mitsukami, Yuki Yokoyama, Ung-il Chung, Mitsuhiro Shibayama, Takamasa Sakai

Publikováno v: Gels, Vol 7, Iss 1, p 25 (2021)

Polyelectrolyte gels exhibit swelling behaviors that are dependent on the external environment. The swelling behaviors of highly charged polyelectrolyte gels can be well explained using the Flory–Rehner model combined with the Gibbs–Donnan effect

Externí odkaz: https://doaj.org/article/cada0b5738f445fdba15051cd636584a

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Akademický článek

(12,17-Diethoxycarbonyl-11,18-dimethyl-2,3:6,7-dibutanocorrphycenato)copper(II)–12,17-diethoxycarbonyl-11,18-dimethyl-2:3,6:7-dibutanocorrphycene (3/97)

Autor: Yoshiki Ohgo, Yuki Yokoyama, Daisuke Hashizume, Saburo Neya, Mikio Nakamura

Publikováno v: Acta Crystallographica Section E, Vol 68, Iss 1, Pp m23-m24 (2012)

The corrphycene molecule of the title compound, [Cu(C36H36N4O4)]0.034.0.966C36H38N4O4, has an essentially planar macrocyclic framwork with a slightly distorted trapezoidal N4 core; the r.m.s. deviation of the peripheral 20 C atoms and four N atoms is

Externí odkaz: https://doaj.org/article/586e18495576468e9241236484f8623a

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Akademický článek

Chlorido(12,17-diethoxycarbonyl-11,18-dimethyl-2:3,6:7-dibutanocorrphycenato-κ4N)iron(III)

Autor: Yoshiki Ohgo, Yuki Yokoyama, Saburo Neya, Mikio Nakamura

Publikováno v: Acta Crystallographica Section E, Vol 67, Iss 12, Pp m1903-m1904 (2011)

The title complex, [Fe(C36H36N4O4)Cl], shows a domed structure with a slightly distorted trapezoidpyramidal core, in which the perpendicular displacements of the FeIII atom from the mean pyrrole N4 plane are 0.418 (3) and 0.465 (3) Å for the two cry

Externí odkaz: https://doaj.org/article/5d52fab435f04783942b97aa866fc788

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Progression of Bone and Joint Destruction During the Perinatal Period in Patients With Rheumatoid Arthritis and Juvenile Idiopathic Arthritis in the Last Decade

Autor: Takaaki Nagase, Yuya Takakubo, Yuki Yokoyama, Saeko Nagase, Suran Yang, Ryusuke Honma, Hiroharu Oki, Juji Ito, Akiko Sasaki, Michiaki Takagi

Publikováno v: Cureus. 14(5)

Rheumatoid arthritis (RA) is a disease that can cause joint destruction and multiple arthritis. We retrospectively investigated bone and joint destruction during the perinatal period in adult patients with RA and juvenile idiopathic arthritis (JIA) i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2210e7958daee63b5cebf5d340e091a8
https://pubmed.ncbi.nlm.nih.gov/35765395

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Swelling Behaviors of Hydrogels with Alternating Neutral/Highly Charged Sequences

Autor: Takuya Katashima, Naoyuki Sakumichi, Ung-il Chung, Takamasa Sakai, Jian Tang, Mitsuhiro Shibayama, Yuki Yokoyama, Yoshiro Mitsukami, Xiang Li

Publikováno v: Macromolecules. 53:8244-8254

Polyelectrolyte gels comprising fixed ions exhibit swelling behaviors because of external solution conditions. Such behaviors are usually explained by using the Flory–Rehner model that considers th...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62de5abde136cab13fe28bba6369ffbb
https://doi.org/10.1021/acs.macromol.0c01221

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Comparison of the in Vivo Activities of Garenoxacin and Levofloxacin in a Murine Model of Pneumonia by Mixed-Infection with Streptococcus pneumoniae and Parvimonas micra

Autor: Yuka Yamagishi, Mao Hagihara, Hiroshige Mikamo, Hideo Kato, Nobuhiro Asai, Yusuke Koizumi, Hiroyuki Suematsu, Yuki Yokoyama

Publikováno v: Japanese Journal of Infectious Diseases. 72:407-412

Community-acquired pneumonia (CAP) can involve mixed-species bacterial infection. However, few studies have investigated antimicrobial efficacy in the treatment of mixed species infections. This study aimed to compare the in vivo antimicrobial activi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d155c8f94b3205d065fd5a47fbf4e56c
https://doi.org/10.7883/yoken.jjid.2019.109

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Risk factors of first recurrence of Clostridioides difficile infection

Autor: Yuki Yokoyama, Arufumi Shiota, Nobuhiro Asai, Yusuke Koizumi, Yuka Yamagishi, Daisuke Sakanashi, Akiko Nakamura, Hiroyuki Suematsu, Masafumi Ohnishi, Hiroshige Mikamo

Publikováno v: Anaerobe. 75:102556

Clostridioides difficile infection (CDI) often recurs. Approximately 25% of patients have recurrences after the initial treatment, and patients who have relapsed once are more likely to relapse. We aimed to identify the risk factors for initial CDI r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca64af594f7afdbf5f86faf0e949333
https://doi.org/10.1016/j.anaerobe.2022.102556

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