Results 31 to 40 of about 208 (67)

Ruptura de polen en la atmósfera: un análisis a través de tres ciudades del sureste español (2019-2024)

open access: yesRevista de Salud Ambiental
  La concentración de granos de polen aerovagante es causa de enfermedad alérgica, cuya vigilancia recae sobre las redes aerobiológicas, en una iniciativa pendiente de regulación legislativa en España.
Francisco Aznar   +3 more
doaj   +2 more sources

El escudo y la bandera de Cehegín

open access: yesAlquipir, 1992
El presente artículo se centra en la descripción del peculiar escudo de Cehegín, contrastando las diferencias de este en el siglo XVIII y en la actualidad.
Fr. Isidro Rodríguez
doaj  

Last Tile Added to a Mosaic: Phylogenetic Placement of Enigmatic Freshwater Fish Leucalburnus satunini (Cypriniformes: Leuciscidae) Uncovered

open access: yesZoologica Scripta, Volume 55, Issue 5, Page 718-727, September 2026.
ABSTRACT Subfamily Leuciscinae, the largest freshwater fish group of the western Palearctic region, has been widely studied, including the phylogenetic relationships between its species and genera. However, until now, one genus completely escaped attention in this regard. Even though several works hypothesised about its evolutionary relationships based
Jasna Vukić   +3 more
wiley   +1 more source

Parasite–Host Associations in Pinworms (Trypanoxyuris spp.) From Spider Monkeys (Ateles spp.)

open access: yesAmerican Journal of Primatology, Volume 88, Issue 8, August 2026.
Lineages in pinworms from Ateles monkeys are highly host‐specific and their diversification patterns reflect host biogeographic and evolutionary histories. ABSTRACT Pinworms of primates are highly host‐specific parasites that, in several lineages, are known to share their evolutionary history with that of their hosts.
Brenda Solórzano‐García   +5 more
wiley   +1 more source

Echoes of Evolution in Holocentridae: Harmony Between Phylogeny, Morphology and Acoustics

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Using phylogenetic, morphological, and acoustic data from 53 species, we reconstructed the evolution of acoustic communication in nocturnal reef fishes of the family Holocentridae. Our results reveal two major clades with distinct sound‐producing morphologies and acoustic features, and suggest a three‐step diversification process involving the ...
Marine Banse   +7 more
wiley   +1 more source

Mitochondrial Genome Sequencing and Phylogenetic Analysis of Myotis pequinius and M. chinensis

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
This study first determined the complete mitochondrial genomes of Myotis pequinius (17,395 bp) and M. chinensis (17,014 bp), which both contain 13 protein‐coding genes, 22 tRNAs, 2 rRNAs, and a D‐loop, exhibiting an AT‐rich base composition. Phylogenetic analysis based on the 13 protein‐coding genes revealed that the two species are closely related and
Xufan Wang   +4 more
wiley   +1 more source

Redefining taxonomic boundaries of the genus Galtonia (Hyacinthaceae) and a new genus, Stellifloris, described

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Genera form the basis for higher taxonomic classification and should be easily recognizable, predictive, and stable, and should reflect the evolutionary history of their constituents, with monophyly as a key principle of modern classification.
Jessica J. Minnaar   +2 more
wiley   +1 more source

Metodología para la evaluación de la calidad de plántulas de ciprés (cupressus lusitanica mill.) en vivero

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2002
Con base en 24 parcelas permanentes de muestreo, establecidas aleatoriamente en bancales de producción de plántulas de ciprés (Cupressus lusitanica Mill.) en el vivero forestal del Instituto Tecnológico de Costa Rica en Cartago, se realizó durante 28 ...
F. Rojas
doaj  

Reconciling morphological and molecular approaches: The integrative taxonomy of Leucobryum (Leucobryaceae) in the Malagasy region

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Leucobryum (Leucobryaceae) is a genus of moss (Bryophyta) that has been poorly investigated in Africa, particularly in the western Indian Ocean region. This study integrates morphological and molecular data to revise the taxonomy of the genus in this area.
Quentin Dejonghe   +4 more
wiley   +1 more source

Molecular phylogenetics of Thymelaeaceae‐Thymelaeoideae: Resolving the paraphyly of Gnidia and a new monophyletic generic classification for the group

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Earlier phylogenetic analyses of the family Thymelaeaceae using combined plastid (matK, rbcL, rps16, trnL‐F) and nuclear (ITS) regions showed that the African‐Malagasy genus Gnidia was extensively polyphyletic in relation to the southern African genera Lachnaea, Passerina and Struthiola, as well as to other Southern Hemisphere genera such as ...
Oluwayemisi D. Olaniyan   +4 more
wiley   +1 more source

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