Results 141 to 150 of about 2,948 (229)

Reestablishment and a new name for Actinostemon grandifolius (Müll.Arg.) Pax

Nordic Journal of Botany, Volume 2026, Issue 8, August 2026.
The genus Actinostemon has undergone several changes in its circumscription due to persistent difficulties in its taxonomic placement. The taxonomic history of the genus is controversial and marked by nomenclatural issues, particularly involving its type species, Actinostemon grandifolius Klotzsch, including incorrect synonymizations and the ...
Amanda O. Souza, Josimar Külkamp, Otávio Luis M. da Silva, Inês Cordeiro, Daniela S. Carneiro‐Torres   +4 more
wiley   +1 more source

Phylogenetics of Clusia sect. Criuva (Clusiaceae) unveils a new species, reinstates an old name and clarifies sectional circumscription

TAXON, Volume 75, Issue 4, August 2026.
Abstract Clusia sect. Criuva has long been a taxonomic catch‐all, particularly in the final decades of the 20th century, when misapplications conflated eastern Brazilian taxa with species from the Guiana Shield. We combine herbarium‐based genome skimming, targeted fieldwork, and critical examination of historical literature and types to reassess ...
José E. do Nascimento Jr, Volker Bittrich, Maria do Carmo Estanislau do Amaral   +2 more
wiley   +1 more source

Taxonomic reassessment of Tolpis (Asteraceae) in the Azores and Madeira archipelagos with description of new species

TAXON, Volume 75, Issue 4, August 2026.
Abstract Tolpis (Asteraceae) is a recently diversified genus of flowering plants, centered in the Macaronesian region, where it exhibits striking morphological variation and high levels of endemism. In this study, we focus on the archipelagos of Madeira and the Azores (Portugal).
Lurdes Borges Silva, Luís Silva, Miguel Menezes De Sequeira, Daniel J. Crawford, Mark E. Mort, Rui Bento Elias, Guilherme Roxo, Mónica Moura   +7 more
wiley   +1 more source

Pre‐Clinical Development of Two DNA Vaccines Encoding MrkA of Klebsiella pneumoniae: Effect of Plasmid Backbone on Immunogenicity and Protective Efficacy Against Sepsis

Microbial Biotechnology, Volume 19, Issue 8, August 2026.
Pre‐clinical development of two DNA vaccines encoding the MrkA fimbrial subunit of Klebsiella pneumoniae using different plasmid backbones: pVAX1 (commercial) and PLASMIVAX (with additional CpG motifs). Both DNA vaccine candidates expressed the antigen in eukaryotic cells but differed in their immunogenicity and protective efficacy against sepsis in ...
Marta Vicente‐Pazos, Estéfani García‐Ríos, Laura Quílez‐Agraz, Gal·la Ustrell‐Sallent, Pilar Pérez‐Romero, Mireia López‐Siles, Michael J. McConnell   +6 more
wiley   +1 more source

[Populational choreography: historical cartography, politics and environment in the dispute between Piauí and Ceará surrounding the Ibiapaba mountain]. [PDF]

Hist Cienc Saude Manguinhos
Sousa LCAD.
europepmc   +1 more source

The Effect of Benzodiazepines on Catatonia: A Systematic Review and Meta‐Analysis

Acta Psychiatrica Scandinavica, Volume 154, Issue 2, Page 99-115, August 2026.
ABSTRACT Introduction Catatonia is a complex psychomotor syndrome associated with various psychiatric and somatic underlying disorders. Current treatment protocols include benzodiazepines and electroconvulsive therapy (ECT). Despite their widespread use, systematic evidence regarding efficacy and optimal benzodiazepine dosage remains limited.
L. Bot, B. Schotsman, E. Oostra, A. W. Hoogendoorn, B. W. C. Storosum, C. H. M. Planting, H. M. Heller, J. J. B. van der Vlugt, J. G. van Mill, L. J. C. A. Smarius, M. S. Oudijn, M. S. van Noorden, S. M. M. Lange, Y. D. van der Werf, E. van Exel   +14 more
wiley   +1 more source

Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

A Survey of Eyeless Pseudosinella Schäffer, 1897 (Collembola: Entomobryidae) From Brazil Reveals a New Cave‐Dwelling Species From Minas Gerais State

Austral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT Herein, a new species of Pseudosinella is described from Minas Gerais State, Brazil. This was possible after reanalysing six species similar to the new species: Pseudosinella alfanjeunguiculata Bellini, Cipola & Souza; Pseudosinella aphelabiata Bellini, Cipola & Souza; Pseudosinella diamantinensis Bellini, Cipola & Souza, 2020; Pseudosinella ...
Nikolas G. Cipola, Maria F. Cordova‐Hernandez, José W. de Morais, Stéphanie dos S. Viana   +3 more
wiley   +1 more source

A new perspective on <i>Icriomastax</i> (Diptera: Tipulidae): phylogeny and description of five new species. [PDF]

PeerJ
Gouvêa J, Gil-Azevedo LH.
europepmc   +1 more source

The Conductive Characteristics of the Lithospheric Region Under the Serra do Mar Plateau

5th International Congress of the Brazilian Geophysical Society, 1997
Paula M.A. de Brito, Marcelo B. de Padua, Antonio L. Padilha, Icaro Vitorello   +3 more
openaire   +2 more sources