Results 31 to 40 of about 42,711 (215)

Efeito da carga alcalina nos parâmetros de polpação da madeira de Cryptomeria japonica [PDF]

open access: yes, 2022
The Cryptomeria japonica is a conifer, from Japan, with the potential for pulp production, but little is known about their behavior when subjected to different reagent loads.
Pedrazzi, Cristiane   +5 more
core   +1 more source

Cryptomeria japonica-Induced Allergic Conjunctivitis in Mice

open access: yesBiological and Pharmaceutical Bulletin, 2007
Japanese cedar pollen (Cryptomeria japonica, Cry j) is the most common allergen causing pollinosis in Japan. However, short ragweed pollen is used commonly as the antigen for experimentally-induced allergic conjunctivitis (EC) and Cry j-induced EC in mice has not been published.
Fukushima, Atsuki   +4 more
openaire   +3 more sources

The determination of the seasonal ornamentality of the species of family Taxodiaceae introduced into the Right-Bank Forest-Steppes of Ukraine

open access: yesІнтродукція Рослин, 2002
The notion of the seasonal omamentality has been considered. The methodics of the complex estimation of omamentality of woody plants has been worked out and researches for 3 species of the family Taxodiaceae introduced in the Right-Bank Forest-Steppes of
S.I. Slyusar
doaj   +1 more source

Concentrações de ácido indolbutírico no enraizamento de Cryptomeria japonica [PDF]

open access: yes, 2011
Cryptomeria japonica is a large conifer that stands out for its rapid growth and timber potential. Although it can be propagated via seed, the vegetative propagation of this species is justified by the maintenance of desirable characteristics of selected
Brondani, Gilvano Ebling   +2 more
core   +1 more source

THE ESSENTIAL OIL OF SUGI (Cryptomeria japonica) LEAVES. [PDF]

open access: yesJournal of the American Chemical Society, 1916
n ...
openaire   +1 more source

Differential Elevational Diversity Between Overstory and Understory in Tropical Forests

open access: yesBiological Diversity, Volume 3, Issue 3, Page 169-179, September 2026.
Tropical forest overstory and understory exhibit contrasting elevational α‐diversity patterns (unimodal vs. bimodal). Community differentiation is driven by species turnover of dominant rather than rare species, highlighting the need for vertically stratified conservation across the full elevational gradient.
Xu Li   +10 more
wiley   +1 more source

Results of 15-years elimination trial with needle-leaved tree species in Lower elevation of Nowshahr region [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2010
This paper presents the result of 15-years elimination trial in the form of completely blocks design with 3 replications and nine treatments (9 species and provenances of exotic needle leaves) after establishment in Patum district of Kheyroud forest at ...
Mohammad Nabi Gholizadeh   +2 more
doaj  

Two New Abietane-type Diterpenes from the Bark of

open access: yesNatural Product Communications, 2017
Phytochemical investigation of the methanol extract of the bark of Cryptomeria japonica has led to the isolation of two new abietane-type diterpenoids, 7a-(2’-butoxyethoxy)deoxocryptojaponol (1) and 7p-(2’-butoxyethoxy)deoxocryptojaponol (2).
Chi-I Chang   +8 more
doaj   +1 more source

Range‐wide sampling reveals cryptic lineages but largely conserved mycorrhizal associations in the Japanese fairy lantern Thismia kobensis

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1407-1418, September 2026.
The jewel‐like flowers of Thismia are as rare as they are beautiful, often recorded from only a single site per species. Access to 15 populations of T. kobensis has enabled an uncommon, range‐wide assessment of morphology, genetics, and fungal partners. Our analyses showed that T.
Kenji Suetsugu   +4 more
wiley   +1 more source

Forty‐Seven Years of Tree Census Data at the Botanical Gardens of Osaka Metropolitan University, Japan

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
The botanical gardens of Osaka Metropolitan University (OMU botanical gardens) have a unique study site, which exhibits 11 types of Japanese forests for more than 60 years. Here, we report tree census data measured at this “forest types common‐garden‐experiment” which consists of five evergreen forests, three deciduous forests, and three coniferous ...
Riichi Oguchi   +14 more
wiley   +1 more source

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