Results 21 to 30 of about 130 (106)
The Anatomy of the Sporeling of Marattia alata
Botanical Gazette, 1911 "Contributions from the Hull Botanical Laboratory 142." ; "Reprinted from the Botanical gazette, vol. LI, no. 2." ; Thesis (Ph. D.)--University of Chicago. ; "Literature cited": p. 99-100. ; Mode of access: Internet.
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Taxonomía de las especies neotropicales de Marattia (Marattiaceae)
Darwiniana, 2003 Este trabajo presenta una revisión taxonómica actualizada de las siete especies neotropicales del género Marattia (M. alata, M. cicutifolia, M. excavata, M. interposita, M. laevis, M. laxa y M. weinmanniifolia), basada en caracteres morfológicos del esporófito tanto vegetativos como reproductivos.
María del Carmen Lavalle
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Non‐seed plants are emerging gene sources for agriculture and insect control proteins
The Plant Journal, Volume 116, Issue 1, Page 23-37, October 2023., 2023 SUMMARY The non‐seed plants (e.g., charophyte algae, bryophytes, and ferns) have multiple human uses, but their contributions to agriculture and research have lagged behind seed plants. While sharing broadly conserved biology with seed plants and the major crops, non‐seed plants sometimes possess alternative molecular and physiological adaptations ...
Carl R. Simmons, Rod A. Herman
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Insect Science, Volume 29, Issue 5, Page 1483-1520, October 2022., 2022 The Early Cretaceous terrestrial revolution was manifested by global shifts from gymnosperm‐ to angiosperm‐dominated floras. However, responses of insect herbivores to these changes remain unexamined. We evaluated 2 176 plant specimens representing 62 species/morphotypes from the 126‐122 Ma Dawangzhangzi plant assemblage of Northeastern China.
Lifang Xiao +2 more
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Exploring the phylogeny of the marattialean ferns
Cladistics, Volume 36, Issue 6, Page 569-593, December 2020., 2020 Abstract The eusporangiate marattialean ferns represent an ancient radiation with a rich fossil record but limited modern diversity in the tropics. The long evolutionary history without close extant relatives has confounded studies of the phylogenetic origin, rooting and timing of marattialean ferns.
Samuli Lehtonen +5 more
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Veterinaria Italiana, 2020 Four ferns Blechnum orientale Linn. (BO), Dicranopteris linearis (Burm.f ) Underw. (DL), Marattia fraxinea Sm. (MF), and Microlepia speluncae (L.) Moore (MS) were extracted in varied combination of organic solvents followed by the preparation of eluates ...
Kalpana Devi R +3 more
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Annals of the Missouri Botanical Garden, 2007 Abstract This is a study of the comparative foliar morphology carried out in seven neotropical species of the genus Marattia Sw.: M. alata Sw., M. cicutifolia Kaulf., M. excavata Underw., M. interposita Christ, M. laevis Sm., M. laxa Kunze, and M. weinmanniifolia Liebm., with the purpose of analyzing their diagnostic characters.
Lavalle, María del Carmen +1 more
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, 2011 7.6. Marattia Sw., Prodr. 8 (1788). T.: Marattia alata Sw.
Christenhusz, Maarten J. M. +2 more
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Morfología de esporas y sinangios en especies neotropicales del helecho Marattia (Marattiaceae)
Revista de Biología Tropical, 2011 La familia Marattiaceae, que incluye de cuatro a seis géneros, presenta estructuras esporógenas de dos tipos: sinangios en Christensenia, Danaea y Marattia; y soros con eusporangios libres en Angiopteris y Archangiopteris.
María del Carmen Lavalle +2 more
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Geological and Geochemical Features of Alborz Basin Coal Deposits, Iran [PDF]
Journal of Sciences, Islamic Republic of Iran, 2012 The Alborz coal basin is located in northern part of Iran. The coal deposits of Shahrood in eastern Alborz, Zirab in central Alborz and Abyek in western Alborz were studied as typical coalfields of the basin.
M. Yazdi
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