Results 31 to 40 of about 1,326 (247)
Roots Structure and Development of Austrobaileya scandens (Austrobaileyaceae) and Implications for Their Evolution in Angiosperms [PDF]
, 2020 Since the resolution of the ANA grade [Amborellales, Nymphaeales, Austrobaileyales] as sister to all other flowering plants, a few comparative studies of root structure have suggested that some of their anatomical traits could be of importance to ...
Bachelier, Julien B. +3 more
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Heliyon, 2023 Parinari curatellifolia is an important evergreen tree from the Miombo woodland of south-central and eastern Africa. The bark is corky, suggesting an increased protection against the ecosystem high temperatures and drought conditions as well as against ...
Abílio Santos Malengue +5 more
doaj +1 more source
Frontiers in Forests and Global Change, 2022 Diversity of secondary lichen metabolites was studied in epiphytic lichens on six phorophytes—spruce, pine, birch, alder, aspen and poplar in the Middle Urals of Russia. Atranorin, usnic, fumarprotocetraric acid, zeorin, and gyrophoric acid were found in
Alexander Paukov +4 more
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Aerenchymatous phellem in hypocotyl and roots enables O2 transport in Melilotus siculus [PDF]
New Phytologist, 2011 • Aerenchymatous phellem (secondary aerenchyma) has rarely been studied in roots. Its formation and role in internal aeration were evaluated for Melilotus siculus, an annual legume of wet saline land. • Plants were grown for 21 d in aerated or stagnant (deoxygenated) agar solutions.
Teakle, N.L. +3 more
openaire +5 more sources
Susceptibility of rubber trees to Loranthaceae in Gabon [PDF]
, 2009 In Gabon, two major species of Loranthaceae, Phragmanthera capitata (Sprengel) Balle and Globimetula braunii (Engl.) Danser to a lesser extent, parasitize Hevea brasiliensis (Muumlll.) Arg.
Engone Obiang, Nestor Laurier +3 more
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Bark anatomy of Polylepis (Rosaceae): a loose stratified phellem instead of the lenticels?
Botanica Pacifica, 2023 Bark structure of Polylepis incana (Sanguisorbeae, Rosaceae) is described and compared with that in related genera Cliffortia and Leucosidea. Tribe Sanguisorbeae shows an extraordinary diversity of bark abscission patterns. The outermost bark portions are peeling off along the non-conducting secondary phloem (Leucosidea, Cliffortia ruscifolia), or ...
Alexei A. Oskolski +3 more
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Wood and bark of Buddleja: uniseriate phellem, and systematic and ecological patterns
IAWA Journal, 2020 Abstract Wood anatomy of Buddleja is well-explored but not in many southern African members, which form a grade of species and small clades that form successive sister groups to the rest of the genus, and its bark structure has not been studied at all.
Kamil E. Frankiewicz +2 more
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Identification of cork oak genetic modules regulating phellem development in response to drought
, 2022 Poster communication presented at the 20th IUFRO Tree Biotech and 2nd Forest Tree Molecular Biology and Biotechnology Conference. July 7th-9th 2022, Harbin, China (online). URL: http://www.treebiotech2022.com/ScientificProgram.pdf The longevity and high activity of the cork cambium (phellogen) in the bark of cork oak are the cornerstones for the ...
Barros, Pedro M. +4 more
openaire +1 more source
Potassium Positively Affects Skin Characteristics of Sweet Potato Storage Roots
Agronomy, 2020 Sweet potato (Ipomoea batatas) growth faces two critical problems: variability in storage root (SR) number and size among individual plants, and skinning injuries that render the SR susceptible to pathogen infections during storage.
Liron Klipcan +4 more
doaj +1 more source
The interaction of water with archaeological and ethnographic birch bark and its effects on swelling, shrinkage and deformations [PDF]
, 2021 The aim of this study is to gain specific information on the water vapour interaction with archaeological and ethnographic birch bark. Water is involved in a number of curative and preventive conservation measurements e.g.
Di Pietro, Giovanna, Klügl, Johanna
core +2 more sources