Results 251 to 260 of about 161,355 (294)
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Lignin and the formation of wood
Experientia, 1959Lignin kann in seiner ursprunglichen Form durch Abbau von Holz mit Hilfe von Zellulose-zerstorenden Pilzen und darauffolgender Extraktion mit kaltem Alkohol isoliert werden. Die Verbindung stellt enzymatisch freigesetztes Lignin dar. Im verholzenden Gewebe entsteht das Lignin aus photosynthetisch gebildeter Glukose uber Shikimisaure undp-Hydroxyphenyl ...
F F, NORD, W J, SCHUBERT
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Transcriptional regulation in wood formation
Trends in Plant Science, 2007Wood (i.e. xylem tissue) in trees is mainly composed of two types of cells, fibres and tracheary elements. Recent molecular studies of various trees, as well as the non-tree species Arabidopsis thaliana and Zinnia elegans, have revealed coordinated gene expression during differentiation of these cells in wood and the presence of several transcription ...
Taku, Demura, Hiroo, Fukuda
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Systems genetics of wood formation
Current Opinion in Plant Biology, 2016In woody plants, xylogenesis is an exceptionally strong carbon sink requiring robust transcriptional control and dynamic coordination of cellular and metabolic processes directing carbon allocation and partitioning into secondary cell wall biosynthesis.
Eshchar, Mizrachi, Alexander A, Myburg
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Brassinosteroid regulation of wood formation in poplar
New Phytologist, 2019Summary Brassinosteroids have been implicated in the differentiation of vascular cell types in herbaceous plants, but their roles during secondary growth and wood formation are not well defined. Here we pharmacologically and genetically manipulated brassinosteroid levels in poplar trees and assayed the effects on secondary growth and wood formation,
Juan Du +7 more
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NOx FORMATION IN GRATE COMBUSTION OF WOOD
Clean Air: International Journal on Energy for a Clean Environment, 2003NOx formation in a bed of fuel particles is studied by modeling and by experiments with a continuously weighted pot furnace. The bed was ignited at the top and ignition front propagated down against the airflow. A sharp decrease in NO was usually detected just after the ignition wave reached the bottom of the bed.
Saastamoinen, Jaakko, Taipale, Raili
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2009
Developmental genetic, genomic and biochemical approaches in Populus are providing new insights into the molecular and genetic mechanisms regulating wood formation. We discuss here wood properties, new approaches for the study of wood formation, and the genes and hormones responsible for regulating wood formation in Populus.
Andrew T. Groover +3 more
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Developmental genetic, genomic and biochemical approaches in Populus are providing new insights into the molecular and genetic mechanisms regulating wood formation. We discuss here wood properties, new approaches for the study of wood formation, and the genes and hormones responsible for regulating wood formation in Populus.
Andrew T. Groover +3 more
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2002
Introduction. An Introduction to the Problems of Working with Trees. Wood Microscopical Techniques. Conventional (Chemical-fixation) Transmission Electron Microscopy and Cytochemistry of Angiosperm Trees. Chemical and Cryo-fixation for Transmission Electron Microscopy of Gymnosperm Cambial Cells.
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Introduction. An Introduction to the Problems of Working with Trees. Wood Microscopical Techniques. Conventional (Chemical-fixation) Transmission Electron Microscopy and Cytochemistry of Angiosperm Trees. Chemical and Cryo-fixation for Transmission Electron Microscopy of Gymnosperm Cambial Cells.
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Metabolic Engineering of Wood Formation
2013Wood is one of the most abundant composite materials on earth consisting primarily of cellulose, noncellulosic polysaccharides and lignin. It is a sustainable and quite versatile natural resource that can be processed into many useful products including biofuels, biochemicals, wood pellets, pulp and paper, fibres, biocomposites and timber.
Armin Wagner, Lloyd Donaldson
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Formation and function of compression wood in gymnosperms
The Botanical Review, 1965Westing, Arthur H. (Middlebury Coll., Vt.). 1965.Formation and function of compression wood in gymnosperms. Bot. Rev. 31: 381–480 A review with ca. 575 references. The world literature pertaining to the biology of compression wood (Rotholz; reaction wood) is evaluated critically.
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