Results 21 to 30 of about 2,490 (267)
Riccia rubricollis is a very rare endemic species, only known from a few collections by Duthie at Knysna. Unfortunately she and Garside did not publish anything on it, and Arnell's (1963) description has neither a Latin diagnosis nor was a type specimen ...
S. M. Perold
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Nomenclatural novelties and typifications
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Clarifications about the identity of the names Sagina alexandrae and S. hawaiensis (Caryophyllaceae) [PDF]
The names Sagina alexandrae and S. hawaiensis are currently considered heterotypic synonyms. A detailed analysis of the protologues and other pertinent literature, as well as the study of the original material and other specimens, reveals that these two ...
Duilio IamonIco
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Typification of Impersonated Accounts on Instagram [PDF]
Fake accounts and Impersonators on Online Social Networks such as Instagram are turning difficulties for society. This has attended to an increasing interest in detecting fake profiles and investigating their behaviours. Questions like who are impersonators? what are their characteristics? and are they bots? will arise.
Koosha Zarei +2 more
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The Phenomenon of Aging and Discourses on Old Age in the Context of Typification and Stereotypes
This article focuses on the problem of the extent to which a given discourse on old age can encompass the phenomenon of aging in terms of the possibilities and limits of typification.
Sedat Doğan
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Typification of Solanum species (Solanaceae) described by Casimiro Gómez Ortega
Neotypes are designated for six names coined by Casimiro Gómez Ortega that were described as members of the large genus Solanum (Solanaceae), Solanum crassifolium, S. cymosum, S. ficifolium, S. leprosum, S. subbiflorum, and S. violaceum.
Sandra Knapp
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Typification in bacteriology [PDF]
SUMMARY The Bacteriological, Botanical and Zoological Codes as well as several authors have proposed or recognized the use of terms to designate the nature of the relationship between the “type” of a species, a subspecies or an infrasubspecific form on the one hand, and related specimens, cultures or strains on the other.
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Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
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The taxonomic identity of two poorly known taxa of the Lavatera triloba aggregate (Malvaceae) is clarified. The name L. triloba subsp. pallescens (Moris) Nyman is reassessed, and a new combination, L. triloba subsp. minoricensis, is proposed.
Pedro Escobar García +2 more
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
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