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IAWA Bulletin n.s., Vol. 12 (1),1991: 67-69 CALCIUM-LAYERS IN XYLEM VESSELS by Karel J. M. Bonsen and Martin Walter Eidgenössische Technische Hochschule Zürich, Departement Wald- und Holzforschung, Professur für Holzkunde und Holztechnologie, ETH-Zentrum, CH-8092 Zürich, Switzerland Summary
IAWA Bulletin n.s., Vol. 9 (4),1988: 332-336 XYLEM ANATOMY OF DIEGODENDRON HUMBERTll by William C. Dickison Department of Biology, University of North Carolina, Chapel Hill, N.C. 27599, U.S.A. Summary The first description of the wood of the monotypic Madagascan genus Diegodendron is provided. The
IAWA Journal, Vol. 21 (2), 2000: 157–168 THE DISTRIBUTION OF ACIDIC AND ESTERIFIED PECTIN IN CAMBIUM, DEVELOPING XYLEM AND MATURE XYLEM OF PINUS SYLVESTRIS by Jonas Hafrén1, Geoffrey Daniel 2 & Ulla Westermark 3 SUMMARY Homogalacturonans with low and high degree of methyl
IAWA Bulletin n.s., Vol. 6 (4), 1985 283 XYLEM EMBOLISM IN THE PALM RHAPIS EXCELSA by John S. Sperry Harvard Forest, Harvard University, Petersham, Massachusetts 01366, U.S.A. Summary Xylem failure via gas embolism (cavitation) was investigated in Rhapis excelsa (Palmae). Embolism was
IAWA Bulletin n.s ., Vol. 9 (4), 1988: 375-383 DIFFERENTIATION OF SECONDARY XYLEM AFrER GffiDUNG by Li Zhengli (Lee Chenglee) and Cui Kerning Department of Biology, Peking University, Beijing, China Summary Under favourable growth season and by suitable technical means, regeneration and continuous
IAWA Bulletin n.s., Vol. 6 (2), 1985 WOUND EFFECTS ON CYTODIFFERENTIATION IN HARDWOOD XYLEM by 107 Keiko Kuroda and Ken Shimaji Forestry and Forest Products Research Institute, P. O. Box 16, Tsukuba, Norin Kenkyo Danchi-nai, Ibaraki, and Wood Research Institute, Kyoto University, Uji, Kyoto , Japan
Introduction The secondary tissues wood and bark play significant roles in plant development. Secondary phloem is responsible for translocation of photosynthates and it shields and protects the plant from extreme temperatures, pests and pathogens. Secondary xylem is responsible for the
IAWA Journal , Vol. 20 (2),1999: 165-170 ECCENTRIC DEPOSITION OF SECONDARY XYLEM IN STEMS OF THE CLIMBER EPHEDRA CAMPYLOPODA (GNETALES) 1 by Simcha Lev-Yadun Department of Natural Resources, Agricultural Research Organization, The Volcani Center, P.O. Box 6, Bet Dagan, 50250, Israel SUMMARY In
IAWA Journal, Vol. 24 (4), 2003: 411– 420 CAMBIAL VARIANT AND XYLEM STRUCTURE IN THE STEM OF COCCULUS HIRSUTUS (MENISPERMACEAE) by Kishore S. Rajput1 & K.S. Rao2 SUMMARY Development of cambial variant and xylem structure were studied in the stem of Cocculus hirsutus (Menispermaceae). In the early
IAWA Journal, Vol. 22 (3), 2001: 295–300 WOUND EFFECTS ARREST WAVE PHENOMENA IN THE SECONDARY XYLEM OF RHAMNUS ALATERNUS (RHAMNACEAE) by Simcha Lev-Yadun Department of Biology, Faculty of Science and Science Education, University of Haifa - Oranim, Tivon 36006, Israel [E-mail: levyadun