Results 1 to 10 of about 16,217 (116)
Acta Agrobotanica, 2021 The general morphology, micromorphology, and anatomy of the flowers of Clivia miniata, Clivia nobilis, and Scadoxus multiflorus were studied using light microscopy. The studied species have large syntepalous and trimerous flowers, short floral tubes with
Oksana Fishchuk, Anastasiya Odintsova
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Plants, 2021 The dry one-seeded fruits (cypselae) of the Asteraceae are often crowned with a pappus, an appendage of hairs or scales that assists in dispersal. It is generally assumed, but little investigated, that the pappus represents the outer floral whorl where ...
Kitty Vijverberg +5 more
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Monopyle glutinosa (Gesneriaceae), a new species from the western slopes of the Ecuadorian Andes [PDF]
PhytoKeys, 2022 Exploratory field expeditions to the western slopes of the Ecuadorian Andes resulted in the discovery of a new species of Monopyle (Gesneriaceae). Monopyle glutinosa J.L.Clark & Keene, sp. nov.
John L. Clark +2 more
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Біологічні студії, 2022 Background. Monocot plants in the flora of Ukraine embrace about 1000 species. The members of this group have various fruit types and ways of dissemination.
A. Odintsova, O. Fishchuk, I. Danylyk
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Acta Agrobotanica, 2021 Gynoecium and fruit micromorphology and anatomy were studied using light microscopy in three species of Campanuloideae belonging to the tribes Cyanantheae (Platycodon grandiflorus), Wahlenbergieae (Jasione montana), and Campanuleae (Adenophora liliifolia)
Roksolana Andreychuk +1 more
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A Novel Early Cretaceous Flower and Its Implications on Flower Derivation
Biology, 2022 Background: The origin and early evolution of angiosperms, by far the most important plant group for human beings, are questions demanding answers, mainly due to a lack of related fossils. The Yixian Formation (Lower Cretaceous) is famous for its fossils
Xin Wang
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The nature of the inferior ovary in some monocotyledonous families [PDF]
Journal of Plant Development, 2018 The floral vasculature aspects of twenty-four species belonging to six monocotyledonous families are dealt with. These selected taxa include 23 horticulture species cultivated in Egypt and the remainders is among the wild flora of Egypt.
Sherif Mohamed SHARAWY +1 more
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Case report: Primary ovarian Burkitt's lymphoma: A puzzling scenario in pediatric population
Frontiers in Pediatrics, 2023 Burkitt's lymphoma (BL) is defined as a highly invasive B-cell lymphoma, usually characterized by an excellent prognosis, more than 90% of children and adolescents being cured with highly dose-intensive multiagent chemotherapy.
Giorgio Persano +7 more
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Age-cumulative effect of REC8 reduction on meiotic chromosome segregation errors in mice
Reproductive and Developmental Medicine, 2021 Objective: This study aimed to explore the relationship between cohesin subunit REC8 reduction and meiosis chromosome segregation errors in the ovary. Methods: Rec8+/− mice were generated using CRIPSR/Cas9 gene editing.
Li-Yuan Tian +5 more
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Floral Development of Rhamnaceae and Origin of Its Unique Floral Features
Plants, 2023 Rhamnaceae flowers have a peculiar morphology, including keeled sepals, one stamen whorl closely related to the petals, and a broad perigynous hypanthium that supports a voluminous nectary. In the present investigation, we detailed the flower development
João Paulo Basso-Alves +2 more
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