Results 41 to 50 of about 357 (165)
New Zealand Journal of Botany, Volume 64, Issue 1, March 2026.Recent field work in Niue has recognized the terrestrial orchids Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. and the epiphytic Aeridostachya robusta (Blume) Brieger as new indigenous records. Liparis L.C.Rich. and Aeridostachya (Hook.f.) Brieger are new genera for the flora of Niue, while Calanthe R.Br.
Peter B. Heenan +2 more
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Primulina marmorata (Gesneriaceae), a new species from northern Guangxi, China
Nordic Journal of Botany, Volume 2026, Issue 1, January 2026.Primulina marmorata, a new species of Gesneriaceae from the limestone areas of Siding Town, Rong'an County, liuzhou City, Guangxi, China, is described and illustrated here. It morphologically resembles P. yungfuensis in leaf blades. Still, it can be easily distinguished from the latter by noting a combination of characteristics, especially in its ...
Shu‐Shan Zhang +4 more
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Archaeologia Historica, 2020 Zjišťovací a záchranný archeologický výzkum ve vsi Libkovice (okres Most) v letech 1991–1999, zbořené v důsledku plánované těžby uhlí, se zaměřil také na farní kostel sv. Mikuláše zbudovaný v 90. letech 19. století.
Pavel Vařeka
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Counterpart of Boundary Topological Operators Within the Framework of Primal Topological Spaces
International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.In this paper, we aim to introduce a new operator via primal topological spaces, called the ⊤‐operator, and look into its basic properties. Among the interesting results we prove, for every subset D, we have (1) D⊤⊆Fr(D), where Fr is the topological boundary operator, and (2) D⊤ = ∅, whenever either a subset D or its complement lies outside the given ...
Murad Özkoç +4 more
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Bohemikální grafický jednolist o sv. Ivanu (1688) : výjimka potvrzující pravidlo?
Bohemica Litteraria, 2023 Tématem příspěvku je tištěný grafický jednolist se svatoivanskou tematikou, vydaný v Praze roku 1688, jehož význam spočívá mj. v tom, že je (zatím) jedním z nemnoha dokladů produkce typograficky, výtvarně i literárně ambiciózních grafických jednolistů v ...
Marie Škarpová
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TAXON, Volume 74, Issue 6, Page 1351-1371, December 2025.Abstract Muscari s.l. (Asparagaceae, Scilloideae) is a widespread genus of bulbous geophytes native to the Mediterranean, the Middle East and into the Caucasus. Based on inflorescence and floral morphology, four distinct groups have long been recognised and treated as either genera (Muscari s.str., Muscarimia, Leopoldia, Pseudomuscari) or subgenera ...
Hannah Hall +5 more
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Geneze nejstarších kostelů v Chebu
Archaeologia Historica, 2013 Za nejstarší chebský kostel byl historiky dosud považován sv. Jan Křtitel na Jánském náměstí. Základy ještě staršího kostela byly nalezeny v roce 1997 pod podlahou štaufské hradní kaple.
Pavel Šebesta
doaj
TAXON, Volume 74, Issue 2, Page 361-385, April 2025.Abstract Malvales is a diverse order of flowering plants, economically and ecologically relevant, and it is known for its broad morphological variability. Recent phylogenomic studies have revealed a complex evolutionary history for the order, including localised phylogenetic discordances among nuclear loci.
Matheus Colli‐Silva +24 more
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Connectedness via Primal Topological Spaces With Applications of Primals to Rough Operators
Journal of Mathematics, Volume 2025, Issue 1, 2025.In topology, connectedness provides insight into how a space is “in one piece,” rather than being split into disjoint parts. Its significance can be seen through its various applications, such as understanding the nature of solutions to differential equations, the intermediate value theorem, and attaining a maximum and minimum for continuous real ...
Murad Özkoç +4 more
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Abstract Book for the 27th Congress of the European Hematology Association
, 2022 HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
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