Results 101 to 110 of about 10,548 (206)

Evaluation of red sanders (Pterocarpus santalinus L.f.) germplasm for conservation and breeding

open access: yesGenetic Resources
Pterocarpus santalinus L.f., an endangered species endemic to India’s Eastern Ghats, faces threats from illegal trade due to high demand and limited legal supply.
Kumbarahally Murthigowda Shivaprasad   +4 more
doaj   +1 more source

Diversity of secondary metabolites from Genus Artocarpus (Moraceae) [PDF]

open access: yes, 2010
Abstrak. Hakim A. 2010. Keanekaragaman metabolit sekunder Genus Artocarpus (Moraceae). Nusantara Bioscience 2:146-156. Beberapa spesies dari genus Artocarpus (Moraceae) telah diteliti kandungan bahan alamnya.
HAKIM, ALIEFMAN
core   +3 more sources

What was behind the bark? : An assessment of decay among urban Tilia, Betula and Acer trees felled as hazardous in the Helsinki City area [PDF]

open access: yes, 2009
Old trees growing in urban environments are often felled due to symptoms of mechanical defects that could be hazardous to people and property.
Terho, Minna
core   +1 more source

Relationship between the molecular composition, visible light absorption, and health-related properties of smoldering woodsmoke aerosols [PDF]

open access: yes, 2019
Organic aerosols generated from the smoldering combustion of wood critically impact air quality and health for billions of people worldwide; yet, the links between the chemical components and the optical or biological effects of woodsmoke aerosol (WSA ...
Denison, MS   +7 more
core  

Physico-mechanical properties of Spanish juniper wood considering the effect of heartwood formation and the presence of defects and imperfections

open access: yesForest Systems, 2014
Aim of study: Determining the main physical and mechanical properties of Spanish juniper wood from Soria (Spain) considering the effects of heartwood formation and the presence of defects and imperfections; and comparing the resulting characteristics ...
Javier de la Fuente-Leon   +4 more
doaj   +1 more source

Aspects of hybrid larch (Larix X eurolepis Henry) as a potential tree species in southern Swedish forestry [PDF]

open access: yes, 2003
The interest in growing hybrid larch (Larix × eurolepis Henry) in southern Sweden has increased in recent decades, one of its assumed advantages being high volume growth.
Larsson-Stern, Marie
core  

Cell death of long-lived ray parenchyma cells during heartwood formation in trees

open access: yesJournal of Wood Science
Cell death plays an important role in the determination of secondary xylem cell functions. Tracheary elements (TEs), such as vessel elements and tracheids, lose their organelles due to rapid autolysis after the completion of secondary wall thickening and
Satoshi Nakaba, Ryo Funada
doaj   +1 more source

Ultrastructural characterization (morphological and topochemical) of wood pulp fibres [PDF]

open access: yes, 2007
Different electron microscopy techniques including SEM (scanning electron microscopy), FE-SEM (field emission-scanning electron microscopy), TEM (transmission electron microscopy) and Immuno-gold TEM (immuno-gold transmission electron microscopy) were ...
Fernando, Dinesh
core  

Home - About - Disclaimer - Privacy