PURPOSE: To form the same grain as the grain shaven out of one natural wood to a wooden material for exterior use by superposing a plurality of wood veneer cut to have a thickness corresponding to the width of a desired annual ring in the thickness direction, bonding the veneer and ...
Populus is presented as a model system for the study of wood formation (xylogenesis). The formation of wood (secondary xylem) is an ordered developmental process involving cell division, cell expansion, secondary wall deposition, lignification and progra
A review with ca. 575 references. The world literature pertaining to the biology of compression wood (Rotholz; reaction wood) is evaluated critically. Compression wood is a geotropic reaction to an inertial force and is peculiar to the Coniferales, Ginkgoales, and Taxales. It is formed by the...
The phellogen or cork cambium stem cells that divide periclinally and outwardly specify phellem or cork. Despite the vital importance of phellem in protecting the radially-growing plant organs and wounded tissues, practically only the suberin biosyn
With regard to potential coalitions in Thuringia, Mike Mohring, chairman of the CDU in the eastern German state, told public broadcaster ARD that "stable conditions" would be more important for Thuringia than "party-political interests".
demonstrated an increase in prevalence from 5.2% between 1988–1994 (1) to 8.8% between 2007–2010 (2). The Urologic Diseases of America project, funded by the NIDDK, estimated an annual cost of urinary stone disease to be $10 billion, in 2012, making this the most costly urologic conditi...
摘要: Tara gum has been considered as a possible replacement for carob gum in the formation of kappa carrageenan-galactomannan mixed gels. The mechanical properties of tara-carrageenan mixed gels have been measured and compared with the mechanical properties of carob-carrageenan mixed gels.关键词:...
False ring formation in baldcypress (Taxodium distichum) saplings under two flooding regimes Baldcypress saplings were subjected to two flooding regimes of continuous and periodic inundation for three years to allow comparison of annual ring charac... PJ Young,JP Megonigal,RR Sharitz,... - 《...
Tuomo Kalliokoski,Mehedi Reza,Tuula Jyske,Harri M?kinen,Pekka N?jd.Intra-annual tracheid formation of Norway spruce provenances in southern Finland[J]. Trees .2012(2)Intra-annual tracheid formation of Norway spruce provenances in southern Finland[J] . Trees . 2012 (2)...
Reef formation refers to the process by which coral larvae attach themselves to submerged edges of islands or continents, eventually growing and expanding to form fringing reefs, barrier reefs, and atolls. From:Biological Oceanography: An Introduction (Second Edition),1997 ...