Results 11 to 20 of about 1,380,933 (167)

Cryptomeria japonica 'Yoshino': 'Yoshino' Japanese-Cedar

EDIS, 2003
This striking evergreen forms a loose, open, pyramidal shape of somewhat pendulous branches clothed with dense, short, light green to blue/green, fragrant needles.
Edward Gilman, Dennis Watson
doaj   +2 more sources

Factors Influencing Somatic Embryo Maturation in Sugi (Japanese Cedar, Cryptomeria japonica (Thunb. ex L.f.) D. Don)

Plants, 2021
This paper presents the results of several experiments identifying basal salts (BS) contained in maturation medium, polyethylene glycol (PEG) concentration, abscisic acid (ABA) concentration, additional supplementation with potassium chloride (KCl ...
Tsuyoshi E. Maruyama, Saneyoshi Ueno, Hideki Mori, Takumi Kaneeda, Yoshinari Moriguchi   +4 more
doaj   +2 more sources

A Clinical Study of Japanese Cedar (Cryptomeria japonica) Pollen-Induced Asthma

Allergology International, 2008
Background: Grass and birch pollens are known to induce asthma. However there are few reports about other pollen-induced asthma. Japanese cedar is the most common allergen in rhinitis in Japan but is controversial on whether it can provoke asthma ...
Yuji Maeda, Kazuo Akiyama, Takao Shida
doaj   +3 more sources

Potential of Genome-Wide Studies in Unrelated Plus Trees of a Coniferous Species, Cryptomeria japonica (Japanese Cedar) [PDF]

Frontiers in Plant Science, 2018
A genome-wide association study (GWAS) was conducted on more than 30,000 single nucleotide polymorphisms (SNPs) in unrelated first-generation plus tree genotypes from three populations of Japanese cedar Cryptomeria japonica D. Don with genomic prediction
Yuichiro Hiraoka, Eitaro Fukatsu, Kentaro Mishima, Tomonori Hirao, Kosuke M. Teshima, Miho Tamura, Miyoko Tsubomura, Taiichi Iki, Manabu Kurita, Makoto Takahashi, Atsushi Watanabe   +10 more
doaj   +2 more sources

Molecular Cloning and Immunochemical Characterization of a New Japanese Cedar Pollen Allergen Homologous to Plant Subtilisin-Like Serine Protease

World Allergy Organization Journal, 2010
Protease activities in allergen sources are thought to be involved in triggering allergic inflammation through the disruption of epithelial barrier or the induction of proinflammatory cytokines.
Ahmed Ragaa Nour Ibrahim, PhD, Seiji Kawamoto, PhD, Keisuke Mizuno, BS, Yayoi Shimada, MS, Satoshi Rikimaru, PhD, Nobukazu Onishi, PhD, Kunihiko Hashimoto, PhD, Tsunehiro Aki, PhD, Takaharu Hayashi, MD, Kazuhisa Ono, PhD   +9 more
doaj   +2 more sources

Embedment properties of Japanese cedar (Cryptomeria japonica) treated with resin impregnation [PDF]

Journal of Wood Science, 2022
To strengthen the embedment properties of wood, this study applied the resin impregnation technique, which fills the resin into wood cells. The urethane prepolymer and acrylic monomer were selected in this study.
Keita Ogawa, Satoshi Fukuta, Kenji Kobayashi   +2 more
doaj   +2 more sources

Factors Affecting the Number of Pollen Grains per Male Strobilus in Japanese Cedar (Cryptomeria japonica)

Plants, 2021
Japanese cedar (Cryptomeria japonica) is the most important timber species in Japan; however, its pollen is the primary cause of pollinosis in Japan. The total number of pollen grains produced by a single tree is determined by the number of male strobili
Hiroyuki Kakui, Eriko Tsurisaki, Rei Shibata, Yoshinari Moriguchi   +3 more
doaj   +2 more sources

Male flowering index can predict the annual airborne pollen count of Cryptomeria japonica at different altitudes

Allergology International, 2000
Cryptomeria japonica D. Don (the so-called Sugi or Japanese cedar) is one of the most important coniferous afforestation species. Its afforestation area today has reached 4.5 million hectares, making up 45% of the afforestation area in Japan. Cryptomeria
Hideaki Taira, Hidetoyo Teranishi, Yukiko Kenda   +2 more
doaj   +2 more sources

A chromosome-level genome assembly of a model conifer plant, the Japanese cedar, Cryptomeria japonica D. Don

BMC Genomics
Background The Japanese cedar (Cryptomeria japonica D. Don) is one of the most important Japanese forest trees, occupying approximately 44% of artificial forests and planted in East Asia, the Azores Archipelago, and certain islands in the Indian Ocean ...
Takeshi Fujino, Katsushi Yamaguchi, Toshiyuki T. Yokoyama, Toshiya Hamanaka, Yoritaka Harazono, Hiroaki Kamada, Wataru Kobayashi, Tokuko Ujino-Ihara, Kentaro Uchiyama, Asako Matsumoto, Ayako Izuno, Yoshihiko Tsumura, Atsushi Toyoda, Shuji Shigenobu, Yoshinari Moriguchi, Saneyoshi Ueno, Masahiro Kasahara   +16 more
doaj   +2 more sources

Japanese Cedar (Cryptomeria japonica) Pollinosis in Jeju, Korea: Is It Increasing? [PDF]

Allergy, Asthma & Immunology Research, 2015
Jeju is an island in South Korea located in a temperate climate zone. The Japanese cedar tree (JC) has become the dominant tree species while used widely to provide a windbreak for the tangerine orchard industry. An increase in pollen counts precedes atopic sensitization to pollen and pollinosis, but JC pollinosis in Jeju has never been studied.
Lee, Jaechun, Lee, Keun Hwa, Lee, Hye-Sook, Hong, Sung-Chul, Kim, Jeong Hong   +4 more
openaire   +2 more sources