Results 41 to 50 of about 11,488 (209)

Desarrollo de la variante cambial en Serjania meridionalis (Sapindaceae, Paullinieae) [PDF]

open access: yes, 2014
The family Sapindaceae is one of the most important groups of neotropical climbers and it has several cambial variants, some of which are exclusive.
Borniego, María Lucía   +1 more
core   +2 more sources

Crecimiento secundario inusual en raíz principal de Pfaffia gnaphalioides (L. Fil.) Mart. (Amaranthaceae) Secondary and unusual growth in main root of Pfaffia gnaphalioides (L. Fil.) Mart. (Amaranthaceae)

open access: yesActa Botânica Brasílica, 2007
Raíces de Pfaffia se comercializan como "ginseng brasilero" y extractos crudos de raíces de Pfaffia glomerata tienen actividad analgésica y desinflamatoria.
Mónica Alicia Grosso
doaj   +1 more source

Intrusive growth of sclerenchyma fibers [PDF]

open access: yes, 2010
Intrusive growth is a type of cell elongation when the rate of its longitudinal growth is higher than that of surrounding cells; therefore, these cells intrude between the neighboring cells penetrating the middle lamella.
Ageeva, M.V.   +5 more
core   +1 more source

Anatomical compatibility of Jatropha curcas (L.) graft on Jatropha cinerea (Ortega) Muell.Arg rootstock

open access: yesNova Scientia, 2016
Graft compatibility of Jatropha curcas on Jatropha cinerea was confirmed by obtaining a high survival (95%) of the total grafted plants. Their regeneration and development was accomplished by histological assays observing compatibility of the vessel ...
Lilia Alcaraz-Meléndez
doaj   +1 more source

Vessel element and fiber length variation in successive cambia of Iresine latifolia (Amaranthaceae)

open access: yesRevista Mexicana de Biodiversidad, 2016
The size of the axial cell elements of wood, vessel elements and fibers, increases or decreases from pith to stem periphery in the species that have been studied with successive cambium such as members of the Menispermaceae.
Silvia Zumaya-Mendoza, Teresa Terrazas
doaj   +1 more source

Cambial growth periodicity studies of South American woody species: A review [PDF]

open access: yes, 2013
This paper reviews histological studies of cambium activity in South American woody species and provides future research prospects. The majority of the studies almost exclusively describe radial increment and/or its periodicity.
Barros, Claudia Franca   +3 more
core   +2 more sources

Peptide Signaling Pathways Regulate Plant Vascular Development

open access: yesFrontiers in Plant Science, 2021
Plant small peptides, including CLAVATA3/EMBRYO SURROUNDING REGION-RELATED (CLE) and Epidermal Patterning Factor-Like (EPFL) peptides, play pivotal roles in coordinating developmental processes through cell-cell communication.
Bingjian Yuan   +2 more
doaj   +1 more source

Non-random Vessel Distribution in Woods: Patterns, Modes, Diversity, Correlations [PDF]

open access: yes, 2009
Vessel grouping is a form of non-random distribution that becomes functionally valuable when the background consists of non-conductive imperforate tracheary elements (fiber-tracheids and libriform fibers); ungrouped vessels, randomly placed, often occur ...
Carlquist, Sherwin
core   +2 more sources

Effects of some plant growth regulators on stem anatomy of radish seedlings grown under saline (NaCl) conditions

open access: yesPlant, Soil and Environment, 2008
In this work, effects of gibberellic acid, 2-chloroethylphosphonic acid (ethephon), triacontanol, 24-epibrassinolide and polyamine (cadaverine, putrescine, spermidine, spermine) pretreatments on the stem anatomy of radish seedlings grown under saline ...
K. Çavuşoğlu, S. Kiliç, K. Kabar
doaj   +1 more source

Non-Coding RNA Analyses of Seasonal Cambium Activity in Populus tomentosa

open access: yesCells, 2022
Non-coding RNA, known as long non-coding RNA (lncRNA), circular RNA (circRNA) and microRNA (miRNA), are taking part in the multiple developmental processes in plants.
Huimin Xu   +10 more
doaj   +1 more source

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