Results 231 to 240 of about 19,623 (261)
Variability of the Gender Spectrum in Origanum vulgare L. (Lamiaceae, Magnoliopsida) [PDF]
Biology Bulletin, 2020 Origanum vulgare L. is a gynodioecious species, populations of which include hermaphroditic plants with bisexual flowers and female plants with pistillate flowers. This is a holarctic forest–steppe species belonging to herbaceous perennial plants. The variability of the female-to-hermaphrodite ratio in 26 coenopopulations of O.
N. Gordeeva, E. Komarevtseva
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Cretaceous Research, 2020
Fil: Vera, Ezequiel Ignacio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Geologia; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario.
E. Vera +3 more
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Fil: Vera, Ezequiel Ignacio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Geologia; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario.
E. Vera +3 more
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Biology Bulletin, 2020
Abstract—The morphological variability of the aerial vegetative and generative organs of yellow sweet clover (Melilotus officinalis) was studied in the ecotone communities of the forest–steppe and the forest zones of the Republic of Tatarstan including the disturbed parts of the forest zone.
S. Dubrovnaya +2 more
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Abstract—The morphological variability of the aerial vegetative and generative organs of yellow sweet clover (Melilotus officinalis) was studied in the ecotone communities of the forest–steppe and the forest zones of the Republic of Tatarstan including the disturbed parts of the forest zone.
S. Dubrovnaya +2 more
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An Updated Classification of the Class Magnoliopsida (“Angiospermae”)
The Botanical Review, 2007The present classification of extant flowering plants (Magnoliopsida) updates and revises those presented previously by bringing together the vast majority of new information published since 1999. The extant members of Magnoliopsida are subdivided into 12 subclasses, 35 superorders, 87 orders, 40 suborders, 472 families, and 400 subfamilies. The number
James L. Reveal +2 more
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Revista Nordestina de Biologia, 2022
Xanthaciura (Tephritidae, Tephritinae) is a Neotropical genus composed of 17 species. Currently, to Brazil are recorded eight valid species names. The members of the Tephritinae are marked by their interaction with Asteraceae, as females lay eggs in the ...
J. Rodrigues +6 more
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Xanthaciura (Tephritidae, Tephritinae) is a Neotropical genus composed of 17 species. Currently, to Brazil are recorded eight valid species names. The members of the Tephritinae are marked by their interaction with Asteraceae, as females lay eggs in the ...
J. Rodrigues +6 more
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Revista Colombiana de Entomología
Topical administration of Moringa oleifera leaf and seed ethanolic extracts concentrations (5, 10, 25, 50, 75, and 100 mg/L) were screened for insecticide activities against Chrysomya putoria (Diptera: Calliphoridae).
Agatha Bastos Sant’Ana da Silva Terto +6 more
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Topical administration of Moringa oleifera leaf and seed ethanolic extracts concentrations (5, 10, 25, 50, 75, and 100 mg/L) were screened for insecticide activities against Chrysomya putoria (Diptera: Calliphoridae).
Agatha Bastos Sant’Ana da Silva Terto +6 more
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, 2021
The palaeobotanical name Clavatricolpites Hoeken-Klink., representing a Late Cretaceous magnoliopsid pollen genus, is a later homonym. It is preoccupied by the Tricolpate pollen genus name Clavatricolpites R. L.
J. R. Hernández
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The palaeobotanical name Clavatricolpites Hoeken-Klink., representing a Late Cretaceous magnoliopsid pollen genus, is a later homonym. It is preoccupied by the Tricolpate pollen genus name Clavatricolpites R. L.
J. R. Hernández
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International Journal of Phytoremediation, 2013
Hexavalent chromium is a contaminant highly mobile in the environment that is toxic for plants at low concentrations. In this work, the physiological response of Convolvulus arvensis and Medicago truncatula plants to Cr(VI) treatments was compared. C. arvensis is a potential Cr hyperaccumulator well adapted to semiarid conditions that biotransform Cr ...
Jose R. Peralta-Videa +4 more
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Hexavalent chromium is a contaminant highly mobile in the environment that is toxic for plants at low concentrations. In this work, the physiological response of Convolvulus arvensis and Medicago truncatula plants to Cr(VI) treatments was compared. C. arvensis is a potential Cr hyperaccumulator well adapted to semiarid conditions that biotransform Cr ...
Jose R. Peralta-Videa +4 more
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Russian Journal of Biological Invasions, 2016
Impatiens glandulifera Royle is an aggressive invasive plant of Himalayan origin, one of the success factors of which is the high attractiveness to pollinators in the secondary range. In the anthophilous Impatiens complex in the city of Tomsk, 38 species of insects belonging to the orders of Hemiptera, Coleoptera, Hymenoptera, and Diptera were found ...
N. V. Ostroverkhova +4 more
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Impatiens glandulifera Royle is an aggressive invasive plant of Himalayan origin, one of the success factors of which is the high attractiveness to pollinators in the secondary range. In the anthophilous Impatiens complex in the city of Tomsk, 38 species of insects belonging to the orders of Hemiptera, Coleoptera, Hymenoptera, and Diptera were found ...
N. V. Ostroverkhova +4 more
openaire +2 more sources