Results 11 to 20 of about 4,236 (115)

Sudden re-emergence of Streptococcus pyogenes subtype emm3.93 in Spain, 2023-2024 [PDF]

open access: yesNew Microbes and New Infections
Background: The re-emergence of Streptococcus pyogenes genotype emm3 in Spain after the COVID-19 pandemic was driven by the expansion of the rare subtype emm3.93 which caused an outbreak between November 2023 and June 2024.
Villalón Pilar   +6 more
doaj   +2 more sources

Automating the analysis of public saliency and attitudes toward biodiversity from digital media. [PDF]

open access: yesConserv Biol
Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Giebink N   +8 more
europepmc   +2 more sources

A new genus and species of octodontid rodent from the hilly Chaco of central Argentina (Rodentia: Octodontidae) [PDF]

open access: yesVertebrate Zoology
Octodontidae is a moderately speciose family (seven genera and 16 species) of South American caviomorph rodents; however, from an ecological point of view, it is a diverse clade that includes terrestrial, cursorial, scansorial, and fossorial to ...
Pablo Teta   +8 more
doaj   +3 more sources

The first floristic study of freshwater dinoflagellates (Dinophyceae) in Colombia

open access: yesJournal of Limnology, 2021
The first comprehensive study of dinoflagellate flora and their related environmental variables in reservoirs, swamps, and an insular lake of Colombia is presented. Fourteen Colombian water bodies were assessed.
Carolina Bustamante-Gil   +3 more
doaj   +1 more source

Grimmia arcuatifolia and G. leibergii (Musci, Grimmiaceae), two neglected species from Northwestern North America

open access: yesAnales del Jardín Botánico de Madrid, 1999
Grimmia arcuatifolia and G. leibergii are recognized as distinct species. Each is known from restricted áreas in northwestern North America. Grimmia alternuata and G.
Jesús Muñoz
doaj   +1 more source

Taxonomia da Ciência Aberta: revisada e ampliada

open access: yesEncontros Bibli, 2023
Objetivo: revisar as terminologias e aplicações da taxonomia de Ciência Aberta para a construção de uma versão mais abrangente, que represente o conhecimento em volta do tema, em conformidade com o cenário atual da comunicação científica e com as ...
Lúcia da Silveira   +12 more
doaj   +1 more source

Subspecies taxonomy reflects social and geographic patterns of taxonomic effort in tetrapods

open access: yesConservation Biology, EarlyView.
Abstract Subspecies have been used in conservation biology to account for intraspecific patterns in genetic diversity, which is crucial to long‐term population viability. Although over 3200 subspecies are currently assessed by the International Union for Conservation of Nature Red List, their biological relevance remains controversial.
Jhonny J. M. Guedes   +3 more
wiley   +1 more source

Hugo Ayarde (1957-2021)

open access: yesLilloa, 2021
Homenaje a un indiscutido amante de la naturaleza de alta montaña.
Eva Bulacio
doaj  

Análisis cariológico de ocho especies de encinos (Quercus, Fagaceae) en México

open access: yesAnales del Jardín Botánico de Madrid, 2006
Karyotype analyses of eight species of the Quercus genus were performed and are reported here. Five species (Q. candicans, Q. crassifolia, Q. elliptica, Q. hintonii and Q. urbanii) belong to the Lobatae section and three (Q. frutex, Q.
Saúl Flores-Maya   +4 more
doaj   +1 more source

A 3D atlas of the trigeminal nerve and its relevance for comparative studies of the masticatory apparatus in rodents

open access: yesJournal of Anatomy, EarlyView.
The trigeminal nerve of the rat (Rattus norvegicus) and its relationship with different masticatory muscles. dig, digastric nerve; ep, external pterygoid nerve; ip, internal pterygoid nerve; maadm, branch of the masseteric nerve for the anterior deep masseter; mapdm, branches of the masseteric nerve for the posterior deep masseter; masm, branch of the ...
Lionel Hautier   +5 more
wiley   +1 more source

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