Results 101 to 110 of about 1,380,933 (167)

Full-scale fire performance evaluation of actual-sized flame-retardant-treated Japanese cedar (Cryptomeria japonica) timber claddings

Journal of Wood Science
The objective of this study was to investigate the full-scale fire performance of Japanese cedar (Cryptomeria japonica D. Don.) timber claddings in accordance with the KS F 8414 standard.
Eun-Suk Jang, Seok-Un Jo, Hee-Jun Park
doaj   +1 more source

THE EFFECTS AFTER THINNING OF JAPANESE CEDAR AT XITOU [PDF]

, 2017
This study sat two experimental plots each for 400m2 ha of 40 years old Japanese cedar (Cryptomeria japonica) plantation at National Taiwan University Experimental Forest Xitou Tract: Control (non-thinning) plot and 40% thinning plot.
WANG, CHIEH-TING, JHOU, HONG-CHI, WANG, YA-NAN, LIH, HSUEH-WEN, LIAO, SHU-HUI, CHEN, YUNG-CHIH   +5 more
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Impact of Heat on Soil Water Repellency in Forest Soils from Different Depths using Water-Repellent Japanese Cedar (Cryptomeria japonica) Forest Soil [PDF]

ome soils under plant species, such as casuarina, pine, eucalyptus, cedar, and cypress, show water- repellent conditions. Wildfires are common in forests dominated by these plant species as they produce highly flammable debris.
Perera H.T.M., Mori Y., Maeda M., Leelamanie D.A.L.   +3 more
core   +1 more source

Radial Movement of Minerals in the Trunks of Standing Japanese Cedar (Cryptomeria Japonica D. Don) Trees in Summer by Tracer Analysis

, 2020
The radial movement of minerals in tree trunks is a widely accepted function of ray parenchyma cells, but there is little experimental evidence for this.
Katsushi Kuroda, Kenichi Yamane, Yuko Itoh   +2 more
core   +1 more source

Global variations of IgE cross-reactivity in Cupressus allergy

Journal of Allergy and Clinical Immunology: Global
Background: Seasonal allergic rhinitis triggered by Cupressaceae species is a significant concern worldwide, particularly in regions such as Japan, China, Spain, and the United States.
Takeru Sugawara, MSc, Tingting Ma, MD, Xueyan Wang, MD, Neera Chakrapani, PhD, Hiroki Matsuhara, BSc, Danying Peng, MSc, Carlos Blanco, MD, PhD, Domingo Barber, PhD, Kathrine Beck Sylvestersen, PhD, Edward G. Brooks, MD, Peter Sejer Andersen, PhD, Katsuyo Ohashi-Doi, PhD, Jens Emil Vang Petersen, PhD   +12 more
doaj   +1 more source

Electrophysiological effects of Japanese cedarwood on sleep quality in humans

Journal of Wood Science
Sleep plays an important role in human health. Changes in the sleeping environment can affect sleep quality. The present study investigated the effects of natural wood on sleep quality.
Tsuyoshi Okamoto, Taisuke Nakashima, Kurniawan Eka Permana, Zennifa Fadilla, Yuichiro Watanabe, Shinji Yasunari, Jun Nagano, Noboru Fujimoto, Kuniyoshi Shimizu   +8 more
doaj   +1 more source

Cryptomeria japonica (Cultivated) 6

, 2011
Cryptomeria japonica, Mature ovulate cone, close. Family Cupressaceae.
Hugh D. Wilson
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Conserved microRNA (miRNA) families detected in Cryptomeria japonica.

, 2018
Conserved microRNA (miRNA) families detected in Cryptomeria japonica.
Norihiro Futamura (39829), Tokuko Ujino-Ihara (487192), Saneyoshi Ueno (408537), Kentaro Uchiyama (487189)   +3 more
core   +1 more source

Comparative studies of natural durability of Japanese cedar (Cryptomeria japonica D. Don) among the geographic cultivates

, 2006
Variation of natural durability of Japanese cedar (Cryptomeria japonica D. Don) (also known as Sugi) was investigated by accelerated tests for decay (Fomitopsis palustris (Berk.
Takata, K, Usta, I, Doi, S
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Raman spectroscopic characterization of Japanese cedar wood heat-treated at low temperatures [PDF]

, 2009
Raman spectra of Japanese cedar (Cryptomeria japonica) sapwood and heartwood heated at low temperatures (50-160℃) were recorded, and spectral changes of Raman bands due to heat treatment were analyzed through a difference spectrum method.
Koizumi, Akio, Yamauchi, Shigeru
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