Results 31 to 40 of about 4,548 (177)
Rediscovering Polygala corifolia (Polygalaceae) 170 years after its description
Acta Biológica Colombiana, 2016 The rediscovery of Polygala corifolia Planch. & Triana 170 years after the first and last collection is reported. Polygala corifolia was described based on a single collection made in the Sabana de Bogota in 1844.
Fernando Alzate Guarin
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Polygala Grazielae M.C. Marques - Uma nova espécie de Polygala L. para Mato Grosso do Sul
RodriguésiaO autor apresenta a diagnose e ilustrações de uma nova espécie de Polygala L, seção Polygala, subseção Apterocarpae Chod., Polygala grazielae, ocorrente no Estado de Mato Grosso do Sul e que apresenta afinidade com P. moquiniana St. Hil. e P. obovata St.
Maria do Carmo Mendes Marques
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Food Science &Nutrition, Volume 14, Issue 3, March 2026.Traditional Chinese herbal formula XuMingZhuSan showed its efficacy in treating stroke. It was capable of attenuating neuronal damage and mitochondrial damage and reducing infarction volume in rats with stroke. Mechanically, XuMingZhuSan might treat stroke by relieving neuronal ferroptosis via activating the NRF2/GPX4/SLC7A11 pathway.
Xi Liu +9 more
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Type specimens preserved in the Trèmols and Costa herbaria (BC)
Anales del Jardín Botánico de Madrid, 2016 The Trèmols herbarium, preserved at the Botanical Institute of Barcelona, is one of the oldest herbaria in Catalonia, largely made up of European plants collected in 19th century. The digitization of this historical collection, currently in progress, has
Laura Gavioli +2 more
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Temperature and the evolution of flower color: A review
American Journal of Botany, Volume 113, Issue 1, January 2026.Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
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Plant conservation in a changing Mediterranean world
PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 49-72, January 2026.The Mediterranean is one of five climatic regions on the planet characterised by a prolonged summer drought, exceptional plant diversity and high rates of endemism. We provide a framework to link the ecology of plant species conservation in the context of rapid and extreme climate deregulation to a philosophical typology of temporal attitudes (i.e ...
John D. Thompson +3 more
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Frontiers in Pharmacology, 2022 The objective of this review is to evaluate the anti-dementia activities of saffron and its combination with Kampo medicine. The Kampo formula Kamiuntanto composed of 13 crude drugs is well known for its anti-dementia activity.
Kenny Kuchta +7 more
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Cytotoxic Compounds from Polygala vulgaris.
Chemical and Pharmaceutical Bulletin, 2002 To search for antitumor agents from plants, we studied Polygala vulgaris since cytotoxic lignans are known to occur in some Polygala species. Preliminary data on plant petrol ether, chloroform, and methanol extracts from the roots and aerial parts, showed in vitro cytotoxic activity against the solid tumor LoVo cell line.
DALL'ACQUA, STEFANO +5 more
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International Journal of Forestry Research, Volume 2026, Issue 1, 2026.The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal +3 more
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Agronomy, 2019 One of the main problems in the Mediterranean area is the long dry season, and hence there is a need to individuate plants that are tolerant to low water availability.
Alessandro Tribulato +3 more
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