New Aspects of Secretory Structures in Five Alismataceae Species: Laticifers or Ducts? [PDF]
Plants, 2021 The secretory structures of Alismataceae have been described as secretory ducts, laticifer ducts, laticifer canals or schizogenous ducts. However, these terms are not found in the specialized literature, and ontogenetic analyses for the exact ...
Flávia Maria Leme +5 more
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Foliar secretory structures in Ekebergia capensis (Meliaceae) [PDF]
Heliyon, 2018 Ekebergia capensis is a medium-sized to large evergreen to deciduous tree ranging from southern Africa to Ethiopia. Two morphologically-distinct variants of E. capensis, southern and northern, may be recognized in southern Africa.
Patricia M. Tilney +2 more
doaj +2 more sources
Uncovering the Neglected Floral Secretory Structures of Rhamnaceae and Their Functional and Systematic Significance [PDF]
Plants, 2021 Rhamnaceae flowers are notably recognized by their fleshy nectary. Other types of floral secretory structures have been scarcely reported for this family.
Carimi Ribeiro +2 more
doaj +2 more sources
Functional Ecology of External Secretory Structures in Rivea ornata (Roxb.) Choisy (Convolvulaceae) [PDF]
Plants, 2022 Plants have evolved numerous secretory structures that fulfill diverse roles and shape their interactions with other organisms. Rivea ornata (Roxb.) Choisy (Convolvulaceae) is one species that possesses various external secretory organs hypothesized to ...
Natthaphong Chitchak +2 more
doaj +2 more sources
SECRETORY STRUCTURES AND SOME ACTIVE PRINCIPLES AT AMBROSIA ARTEMISIIFOLIA L. [PDF]
Natural Resources and Sustainable Development, 2021 Histo-anatomical studies about secretory structures in the young vegetative organs (roots, stems and leaves) and evaluation of metals and nemetals, polyphenols, flavonoids and antioxidant activity of Ambrosia artemisiifolia are the subjects of this ...
Gîtea Daniela +4 more
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Resin secretory structures of Boswellia papyrifera and implications for frankincense yield [PDF]
Annals of Botany, 2013 Motuma Tolera +2 more
exaly +2 more sources
Plants, 2022 Rhaponticum carthamoides (Willd.) Iljin is not only a source of phytosteroids and flavonoids, but is also source of essential oil (EO). This study evaluated the volatile metabolic constituents and histochemical localization of root and rhizome essential ...
Velislava Todorova +8 more
doaj +1 more source
Acta Scientiarum Polonorum: Hortorum Cultus, 2023 Although Hedera helix and Linaria vulgaris are considered toxic plants, their extracts containing many bioactive compounds are commonly used in the pharmaceutical and cosmetics industries.
Agata Konarska
doaj +1 more source
Three-dimensional cell shapes and arrangements in human sweat glands as revealed by whole-mount immunostaining. [PDF]
PLoS ONE, 2017 Because sweat secretion is facilitated by mechanical contraction of sweat gland structures, understanding their structure-function relationship could lead to more effective treatments for patients with sweat gland disorders such as heat stroke ...
Ryuichiro Kurata +8 more
doaj +1 more source
Ultrastructure of receptive stigma and transmitting tissue at anthesis in two pear species
Acta Agrobotanica, 2023 The ultrastructure of stigmatic and stylar secretory tissues was studied in one cultivar of Pyrus communis and six cultivars of Pyrus pyrifolia var.
Barbara Łotocka +3 more
doaj +1 more source