Results 61 to 70 of about 14,426 (176)

Testing macroevolutionary predictions of the Grant‐Stebbins model in the origin of Aeschynanthus acuminatus

open access: yesNew Phytologist, Volume 249, Issue 6, Page 3137-3148, March 2026.
Summary The Grant‐Stebbins model predicts that a plant species encountering different pollinators across its range may undergo local adaptation and, subsequently, ecological speciation. We tested whether this could explain the origin of Aeschynanthus acuminatus (Gesneriaceae), a species phylogenetically derived from sunbird specialist ancestors.
Jing‐Yi Lu   +3 more
wiley   +1 more source

Materials on the fauna of the Bug Gard: a review of small mammal records (Soricidae, Muridae, Cricetidae)

open access: yesNovitates Theriologicae, 2023
New data on micromammals of the Bug Gard National Nature Park obtained in 2022–2023 are presented. Eight species of this survey group were recorded. They include three species of shrews of the family Soricidae (Crocidura suaveolens, Sorex araneus, and ...
Serhii Legkyi   +2 more
doaj   +1 more source

Neuromeric Organization of the Microbat Brain: Conserved and Distinct Regional Features

open access: yesJournal of Comparative Neurology, Volume 534, Issue 2, February 2026.
The fundamental neuromeric modular plan is remarkably conserved across bats and rodents. However, there are significant regional differences in the size and organization of specific derivatives (A). In addition, both Tadarida brasiliensis and Myotis myotis share similar general patterns of TH‐positive processes and tracts in the basal plate of the ...
F. Lucero‐Arteaga   +11 more
wiley   +1 more source

A small family unit of house mouse (Mus musculus) with anomalous colouration in Slovakia

open access: yesHistoria Naturalis Bulgarica
In this paper, a small family unit (i.e., deme) of the house mouse (Mus musculus) from south-eastern Slovakia is presented, where thirteen individuals exhibited anomalous colouration with signs of flavism.
Alexander Csanády
doaj   +1 more source

The complete mitochondrial genome of Niviventer sacer (Rodentia: Muridae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
Niviventer sacer (Rodentia: Muridae) had been regarded as a subspecies of N. confucianus, i.e. N. c. sacer, and was raised as a distinct species recently by our laboratory. We sequenced the complete mitochondrial genome of N.
Xinghan Lin   +5 more
doaj   +1 more source

A family case of fertile human 45,X,psu dic(15;Y) males [PDF]

open access: yes, 2006
We report on a familial case including four male probands from three generations with a 45,X,psu dic(15;Y)(p11.2;q12) karyotype. 45,X is usually associated with a female phenotype and only rarely with maleness, due to translocation of small Y chromosomal
Andersson M   +29 more
core   +1 more source

Seasonality, Moisture, and Host Community Structure of Haemaphysalis Ticks in a Subtropical Urban Mosaic in Hong Kong, China

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We integrated field surveys, DNA barcoding and integrative taxonomy, iDNA, and ecological modeling to resolve the distributions, seasonality, and host use of Haemaphysalis ticks across Hong Kong. Moisture was indicative of adult activity, and iDNA suggested predominant feeding on wild mammals, particularly wild boar and porcupine.
Mathew Seymour, Kwan Wong
wiley   +1 more source

Co-evolution of the parasitic fungi Pneumocystis and their Muridae rodent hosts in Southeast Asia [PDF]

open access: yes, 2014
Pneumocystis species are opportunistic and airborne-transmitted fungi that infect the lungs of numerous mammalian species. These highly diversified fungi are characterized by strong host specificity, probably associated with co-speciation. In this study,
Bezé, François   +3 more
core  

Temporal niche partitioning by nocturnal arboreal mammals increases the modularity of plant–frugivore networks in a fragmented subtropical landscape

open access: yesFunctional Ecology, Volume 40, Issue 2, Page 463-475, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Animal‐mediated seed dispersal sustains plant diversity and ecosystem functioning, particularly in fragmented landscapes. However, the specific contributions of nocturnal frugivores, particularly in above‐ground (arboreal) strata, are often overlooked, leading to ...
Wande Li   +6 more
wiley   +1 more source

Serosurveillance of Leishmania infantum in Zoo‐Kept Animals in Spain

open access: yesZoonoses and Public Health, Volume 73, Issue 1, Page 65-73, February 2026.
ABSTRACT Introduction Leishmaniosis is a sand fly‐borne zoonosis mainly caused by Leishmania infantum in Europe. Exposure to this protozoan has been widely reported in many domestic and wild species. However, epidemiological surveys evaluating the circulation of L. infantum in zoo‐kept animals remain limited. This large‐scale study aims to evaluate the
Jesús Barbero‐Moyano   +11 more
wiley   +1 more source

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