Ryo Akatsuka - Articles - Scientific Research Publishing

Exploratory Trial to Evaluate the Hydroxyapatite Layer Formed by a New Dental Treatment System (Articles)

Ryo Akatsuka, Kuniyuki I zumita, Ayako Nishiyama, Chie Kayaba, Satoki Kadota, Tomonori Hoshi, Koji Ikeda, Tsunemoto Kuriyagawa, Keiichi Sasaki

Open Journal of Stomatology Vol.5 No.12，December 4, 2015

DOI: 10.4236/ojst.2015.512034 3,662 Downloads 4,502 Views Citations
This article belongs to the Special Issue on Dental Materials
Friendship Motivation, Aggression, and Self-Esteem in Japanese Undergraduate Students (Articles)

Ryo Okada

Psychology Vol.3 No.1，January 5, 2012

DOI: 10.4236/psych.2012.31002 7,593 Downloads 13,710 Views Citations
Pareto Distribution of Wealth Based on Overlapping Generation Model (Articles)

Ryo Nagata

Theoretical Economics Letters Vol.8 No.11，August 16, 2018

DOI: 10.4236/tel.2018.811155 722 Downloads 1,583 Views Citations
This article belongs to the Special Issue on Social Economics
Risk and Protective Factors Associated with Depression and Anxiety among Pregnant Women during the COVID-19 Pandemic (Articles)

Maiko Manaka, Miyako Tsuda, Moe Fujitani, Ai Sawada, Nanae Akatsuka, Ayako Sasaki

Health Vol.16 No.1，January 19, 2024

DOI: 10.4236/health.2024.161004 135 Downloads 648 Views Citations
Photobiont Flexibility in Paramecium bursaria: Double and Triple Photobiont Co-Habitation (Articles)

Ryo Hoshina, Yuko Fujiwara

Advances in Microbiology Vol.2 No.3，September 24, 2012

DOI: 10.4236/aim.2012.23027 5,672 Downloads 9,070 Views Citations
Effects of Heavy Metal Pollution of Apple Orchard Surface Soils Associated with Past Use of Metal-Based Pesticides on Soil Microbial Biomass and Microbial Communities (Articles)

Masakazu Aoyama, Ryo Tanaka

Journal of Environmental Protection Vol.4 No.4A，April 30, 2013

DOI: 10.4236/jep.2013.44A005 7,891 Downloads 11,474 Views Citations
This article belongs to the Special Issue on Soil Pollution
Dynamic Routing for Emergency Vehicle by Collecting Real-Time Road Conditions (Articles)

Ryo Katsuma, Shin Yoshida

Int'l J. of Communications, Network and System Sciences Vol.11 No.2，February 28, 2018

DOI: 10.4236/ijcns.2018.112003 1,166 Downloads 2,997 Views Citations
This article belongs to the Special Issue on Network Architecture and Protocols
Practical Applications of the Large-Eddy Simulation Technique for Wind Environment Assessment around New National Stadium, Japan (Tokyo Olympic Stadium) (Articles)

Takanori Uchida, Ryo Araya

Open Journal of Fluid Dynamics Vol.9 No.4，October 30, 2019

DOI: 10.4236/ojfd.2019.94018 980 Downloads 2,302 Views Citations
A Patient with Tubo-Ovarian Abscess with Endometriosis after Transvaginal Oocyte Retrieval (Articles)

Tsutomu Muramoto, Ryo Koike

Open Journal of Obstetrics and Gynecology Vol.10 No.4，April 8, 2020

DOI: 10.4236/ojog.2020.1040040 658 Downloads 2,995 Views Citations
Synchronous Mucinous Borderline Tumor of the Ovary and Low-Grade Appendiceal Mucinous Neoplasm (Articles)

Tsutomu Muramoto, Ryo Koike

Open Journal of Obstetrics and Gynecology Vol.11 No.6，June 23, 2021

DOI: 10.4236/ojog.2021.116073 296 Downloads 2,748 Views Citations
Reaction-Diffusion Algorithm for Quantitative Analysis of Periodic V-Shaped Bundles of Hair Cells in the Inner Ear (Articles)

Hiroto Shoji, Ryo Iwamoto

Journal of Biosciences and Medicines Vol.10 No.3，March 23, 2022

DOI: 10.4236/jbm.2022.103022 158 Downloads 644 Views Citations
Lattice of Finite Group Actions on Prism Manifolds (Articles)

John E. Kalliongis, Ryo Ohashi

Advances in Pure Mathematics Vol.2 No.3，May 29, 2012

DOI: 10.4236/apm.2012.23022 4,396 Downloads 8,214 Views Citations
On the Concavity of the Consumption Function with a Quadratic Utility under Liquidity Constraints (Articles)

Shin-Ichi Nishiyama, Ryo Kato

Theoretical Economics Letters Vol.2 No.5，December 28, 2012

DOI: 10.4236/tel.2012.25104 5,959 Downloads 8,464 Views Citations
Miocene to Pliocene Paleoceanography of the Western Equatorial Pacific Ocean Based on Calcareous Nannofossils, ODP Hole 805B (Articles)

Meutia Farida, Ryo Imai, Tokiyuki Sato

Open Journal of Geology Vol.2 No.2，April 25, 2012

DOI: 10.4236/ojg.2012.22008 4,864 Downloads 9,031 Views Citations
Determination of Aerodynamic Sound Sources on Periodicity Noise Generated from a Micro Wind Turbine (Articles)

Soichi Sasaki, Ryo Sakada, Kota Suzuki

Open Journal of Fluid Dynamics Vol.4 No.5，December 31, 2014

DOI: 10.4236/ojfd.2014.45034 3,227 Downloads 4,107 Views Citations
This article belongs to the Special Issue on The 5th Asian Joint Workshop on Thermophysics and Fluid Science 2014 in Nagasaki, Japan
Improvement of a Propulsion Equipment with a Supersonic Nozzle for Single Pulse Detonation (Articles)

Kazuhiko Toshimitsu, Shuuto Mikajiri, Ryo Takahashi

Open Journal of Fluid Dynamics Vol.4 No.5，December 31, 2014

DOI: 10.4236/ojfd.2014.45035 3,887 Downloads 4,610 Views Citations
This article belongs to the Special Issue on The 5th Asian Joint Workshop on Thermophysics and Fluid Science 2014 in Nagasaki, Japan
Stacked Structure Improves Output Reproducibility of Rubber Force Sensor (Articles)

Masato Ohmukai, Yasushi Kami, Ryo Yawata

Journal of Sensor Technology Vol.6 No.3，September 7, 2016

DOI: 10.4236/jst.2016.63006 1,530 Downloads 2,237 Views Citations
QoE Assessment of Fairness between Players in Networked Virtual 3D Objects Identification Game Using Haptic, Olfactory, and Auditory Senses (Articles)

Ryo Arima, Mya Sithu, Yutaka Ishibashi

Int'l J. of Communications, Network and System Sciences Vol.10 No.7，July 14, 2017

DOI: 10.4236/ijcns.2017.107007 1,089 Downloads 2,207 Views Citations
Effect of Gravity on Flame Structure of Small-Scale Pool Fires (Articles)

Ryo Takahashi, Hiroyuki Torikai, Akihiko Ito

Open Journal of Safety Science and Technology Vol.7 No.3，August 17, 2017

DOI: 10.4236/ojsst.2017.73009 1,170 Downloads 2,021 Views Citations
Evolution History of Gassan Volcano, Northeast Japan Arc (Articles)

Ryo Oizumi, Masao Ban, Naoyoshi Iwata

Open Journal of Geology Vol.8 No.7，July 13, 2018

DOI: 10.4236/ojg.2018.87038 790 Downloads 2,075 Views Citations

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