Ryo Arakawa - Articles - Scientific Research Publishing

Comparative Study of Leaf Morphology in Aster hispidus Thunb. var. leptocladus (Makino) Okuyama (Asteraceae) (Articles)

Hiroshi Hayakawa, Tunala, Yukio Minamiya, Katsura Ito, Stephan Gale, Jun Yokoyama, Ryo Arakawa, Tatsuya Fukuda

American Journal of Plant Sciences Vol.3 No.1，December 31, 2011

DOI: 10.4236/ajps.2012.31011 4,519 Downloads 8,711 Views Citations
Correlation between Sex Stages and Leaf Numbers in Arisaema tosaense Makino (Araceae) (Articles)

Yuko Muramatsu, Kanako Matsuyama, Hiroshi Hayakawa, Yukio Minamiya, Katsura Ito, Ryo Arakawa, Tatsuya Fukuda

American Journal of Plant Sciences Vol.3 No.1，December 31, 2011

DOI: 10.4236/ajps.2012.31012 4,416 Downloads 7,510 Views Citations
Comparative Morphology and Anatomy of Non-Rheophytic and Rheophytic Types of Adenophora triphylla var. Japonica (Campanulaceae) (Articles)

Kyohei Ohga, Miwako Muroi, Hiroshi Hayakawa, Jun Yokoyama, Katsura Ito, Shin-Ichi Tebayashi, Ryo Arakawa, Tatsuya Fukuda

American Journal of Plant Sciences Vol.3 No.6，June 21, 2012

DOI: 10.4236/ajps.2012.36097 4,953 Downloads 8,155 Views Citations
Variation in the Leaf Number of Arisaema iyoanum subsp. nakaianum and A. ovale var. ovale (Araceae) (Articles)

Kanako Matsuyama, Hiroshi Hayakawa, Yuko Muramatsu, Katsura Ito, Shin-Ichi Tebayashi, Ryo Arakawa, Jun Yokoyama, Tatsuya Fukuda

American Journal of Plant Sciences Vol.4 No.1，January 31, 2013

DOI: 10.4236/ajps.2013.41006 3,715 Downloads 5,349 Views Citations
Comparative Analyses of Stomatal Size and Density among Ecotypes of Aster hispidus (Asteraceae) (Articles)

Yoshimasa Kumekawa, Haruki Miyata, Kyohei Ohga, Hiroshi Hayakawa, Jun Yokoyama, Katsura Ito, Shin-ichi Tebayashi, Ryo Arakawa, Tatsuya Fukuda

American Journal of Plant Sciences Vol.4 No.3，March 18, 2013

DOI: 10.4236/ajps.2013.43067 4,683 Downloads 7,139 Views Citations
Coastal Adaptation of Adenophora triphylla var. japonica (Campanulaceae) (Articles)

Kyohei Ohga, Miwako Muroi, Hiroshi Hayakawa, Jun Yokoyama, Katsura Ito, Shin-Ichi Tebayashi, Ryo Arakawa, Tatsuya Fukuda

American Journal of Plant Sciences Vol.4 No.3，March 26, 2013

DOI: 10.4236/ajps.2013.43078 4,168 Downloads 6,609 Views Citations
Morphological Study of Glochidion obovatum under Heavy Browsing Pressure by Sika Deer (Articles)

Shogo Takei, Kazuhiro Yoshioka, Satoru Yamada, Hiroshi Hayakawa, Jun Yokoyama, Katsura Ito, Shinichi Tebayashi, Ryo Arakawa, Tatsuya Fukuda

American Journal of Plant Sciences Vol.5 No.9，April 16, 2014

DOI: 10.4236/ajps.2014.59148 3,740 Downloads 5,469 Views Citations
Changes in Plant Species during Succession in a Sago Forest (Articles)

Yoshimasa Kumekawa, Matheus Kilmaskossu, Makito Mori, Akira Miyazaki, Katsura Ito, Ryo Arakawa, Tatsuya Fukuda, Hubertus Matanubun, Yoshinori Yamamoto

American Journal of Plant Sciences Vol.5 No.24，November 27, 2014

DOI: 10.4236/ajps.2014.524369 2,875 Downloads 3,950 Views Citations
Development of Charging Infrastructure and Subsidies for Promoting Electric Vehicles (Articles)

Kiyoshi Arakawa

Theoretical Economics Letters Vol.8 No.11，August 2, 2018

DOI: 10.4236/tel.2018.811131 1,156 Downloads 2,661 Views Citations
This article belongs to the Special Issue on Industrial Economics
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 7,577 Downloads 13,675 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 716 Downloads 1,563 Views Citations
This article belongs to the Special Issue on Social Economics
Helium and Argon Isotopic Studies of Fossil Material and the Theoretical Evolution of He and Ar in Earth’s Atmosphere through Time (Articles)

Yuko Arakawa, Jun-Ichi Matsuda

International Journal of Geosciences Vol.3 No.5A，October 31, 2012

DOI: 10.4236/ijg.2012.325091 4,629 Downloads 6,921 Views Citations
This article belongs to the Special Issue on Advances in Mathematical and Computational Geosciences
Development of Aromatic Image Map and Evaluation of Aromatic Oil Based on Brain Wave (Articles)

Toshiya Arakawa, Miyuki Kobayashi, Noriyoshi Matsuo

Journal of Biosciences and Medicines Vol.3 No.5，May 15, 2015

DOI: 10.4236/jbm.2015.35005 3,261 Downloads 3,962 Views Citations
Effect on Patient Safety of Brief Interventions Performed by Pharmacists via Drug Profile Books: VISualization of Treatment Assist by pharmacists (VISTA) Project in Japan (Articles)

Masaki Shoji, Mitsuko Onda, Yukio Arakawa

Pharmacology & Pharmacy Vol.7 No.4，April 27, 2016

DOI: 10.4236/pp.2016.74023 3,697 Downloads 4,946 Views Citations
Analysis of Bactericidal Components in Japanese Honeys (Articles)

Koji Karasawa, Masaru Kato, Hidetoshi Arakawa

American Journal of Analytical Chemistry Vol.11 No.8，August 26, 2020

DOI: 10.4236/ajac.2020.118025 395 Downloads 1,274 Views Citations
Consideration of the Self-Care Supporting Program Including Simple Exercise for Patients with Early Stages of Secondary Lower-Limb Lymphedema (Articles)

Chitose Arakawa, Chiharu Akazawa, Sayoko Teraguchi

Health Vol.13 No.3，March 15, 2021

DOI: 10.4236/health.2021.133020 723 Downloads 1,974 Views Citations
Wettability Control between Oleophobic/Superhydrophilic and Superoleophilic/Superhydrophobic Characteristics on the Modified Surface Treated with Fluoroalkyl End-Capped Oligomers/Micro-Sized Polystyrene Particle Composites (Articles)

Hideo Sawada, Koki Arakawa, Yuta Aomi

Open Journal of Composite Materials Vol.12 No.1，January 20, 2022

DOI: 10.4236/ojcm.2022.121004 175 Downloads 848 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 5,660 Downloads 9,040 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 7,885 Downloads 11,457 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 1,159 Downloads 2,962 Views Citations
This article belongs to the Special Issue on Network Architecture and Protocols

<12 3 ...>

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

Browse Subjects

Publish with us

Home

About SCIRP

Service

Policies