Results 71 to 80 of about 10,769 (209)
Tree-ring stable carbon isotope-based April-June relative humidity reconstruction since AD 1648 in Mt. Tianmu, China [PDF]
, 2017 Based on accurate dating, we have determined the stable carbon isotope ratios (delta C-13) of five Cryptomeria fortunei specimens from Mt. Tianmu, a subtropical area in southern China.
Cai, Qiufang +11 more
core +1 more source
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 +1 more source
Glyptostrobus europaeus (Brongn.) Heer in Arkansas [PDF]
, 1970 Glyptostrobus europaeus (Brongn.) Heer, a fossil gymnosperm is found at a few locations in central North America, in deposits of the Eocene. This work cites previously reported localities and reports a new site at Hooker, Arkansas.
Wittlake, Eugene B.
core +2 more sources
Influence of Hydrothermal Treatment on Hemicellulose Structure in Cryptomeria japonica
BioResources, 2023 The influence of hydrothermal treatment (HTT) on the hemicellulose, i.e. glucomannan/galactoglucomannan (GM/GGM) and arabinoglucurono-xylan (AGX) in Japanese cedar was examined using mild temperatures (95 °C and 120 °C) for its kiln drying.
Yoshikazu Mori +3 more
doaj +2 more sources
Germination Inhibitor from the Japanese Cedar Cryptomeria japonica
Zeitschrift für Naturforschung C, 2005 (1S,6R)-2,7(14),10-Bisabolatrien-1-ol-4-one was identified as a germination inhibitor from the methanol extract of Japanese cedar wood, Cryptomeria japonica. The occurrence of this compound in 1 g fresh wood was 2.0 mg, and showed a maximum of 60% germination inhibition at the dose of 20 mg/filter paper (157 μg/cm2) against both of lettuce and rice ...
Xiao Hui, Chen +3 more
openaire +2 more sources
Ciência Florestal, 2014 Cryptomeria japonica is indigenous to the temperate region of Japan, where it is known as ‘sugi’. In Brazil, the plantation of this species is recommended for the highlands and cold regions in the southern, where it is well adapted to the edaphoclimatic ...
Mário Dobner Jr. +2 more
doaj
Phylogenomics and Coalescent Analyses Resolve Extant Seed Plant Relationships [PDF]
, 2013 The extant seed plants include more than 260,000 species that belong to five main lineages: angiosperms, conifers, cycads, Ginkgo, and gnetophytes. Despite tremendous effort using molecular data, phylogenetic relationships among these five lineages ...
Davis, Charles C. +2 more
core +4 more sources
Air Permeability Of Sugi (Cryptomeria Japonica) Wood In The Three Directions
Maderas: Ciencia y Tecnología, 2015 To investigate the air permeability of sugi (Cryptomeria japonica) and the effect of grain directions on it, the air permeabilities of air-dried sugi sapwood and heartwood were determined along the three material directions of wood.
Takashi Tanaka +4 more
doaj
Moluscos terrestres das Flores e Corvo [PDF]
, 2008 XIII Expedição Científica do Departamento de Biologia - Flores e Corvo 2007.A malacofauna terrestre das ilhas Flores e Corvo é bastante diversificada e contém um importante número de endemismos, à semelhança das restantes ilhas dos Açores.
Cunha, Regina Tristão da +5 more
core
Accuracy of a DTM derived from full-waveform laser scanning data under unstructured eucalypt forest: a case study [PDF]
, 2010 A Digital Terrain Model (DTM) is fundamental for extracting several forest canopy structure metrics from data acquired with small-footprint airborne laser scanning (ALS).
Gomes Pereira, L., Gonçalves, G.
core +1 more source