Results 111 to 120 of about 11,858 (238)

Optimizing Diagnostic Accuracy of Clinical Red Flags in RASopathies

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 7, Page 1608-1618, July 2026.
ABSTRACT RASopathies are a group of genetic disorders caused by pathogenic variants in the RAS‐mitogen‐activated protein kinase (RAS–MAPK) signaling pathway, often presenting with congenital heart defects, craniofacial dysmorphisms, and developmental delays. To assess the diagnostic yield of genetic testing in patients with suspected RASopathies and to
Emanuele Bobbio   +16 more
wiley   +1 more source

A Roadmap for Using Hybridisation Capture–Based Target Enrichment of Ancient Environmental DNA in Palaeoecology

open access: yesMolecular Ecology Resources, Volume 26, Issue 5, July 2026.
ABSTRACT Recovering ancient DNA from environmental samples is transforming the way we understand historical ecosystems. While high‐throughput sequencing of the total DNA in environmental samples (shotgun metagenomic sequencing) reveals the taxonomic contents of these samples, the genetic signals of some taxa (e.g., eukaryotes) can be weak compared to ...
Nicole R. Foster   +11 more
wiley   +1 more source

The As and Bs of titi monkey linguistics: why emotional communication is not the enemy

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1479-1490, June 2026.
ABSTRACT The alarm call sequences of titi monkeys (genera Plecturocebus, Callicebus and Cheracebus) have sparked important debates over whether they exhibit parallels with human language. Some researchers consider these sequences to involve both semantics and syntax, while others argue that the sequences convey semantic information without syntax.
Mélissa Berthet   +2 more
wiley   +1 more source

Acute Syphilitic Posterior Placoid Chorioretinitis and Syphilitic Optic Neuropathy in a Patient With Human Immunodeficiency Virus Co‐Infection

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Syphilis is a re‐emerging global public health concern; recently, its incidence has significantly increased in all demographic groups. However, acute syphilitic posterior placoid chorioretinitis (ASPPC) and syphilitic optic neuropathy in a patient with human immunodeficiency virus (HIV) co‐infection are extremely uncommon.
Shengsheng Liu   +3 more
wiley   +1 more source

Pulmonary development in Squamata: Insights from embryonic studies using micro‐CT

open access: yesDevelopmental Dynamics, Volume 255, Issue 6, Page 602-615, June 2026.
Abstract Background Pulmonary development in tetrapods is a complex process, especially within squamates, where single‐chambered, transitional, and multi‐chambered lungs can be found in adult animals. While the embryological development of the respiratory system of lizards and snakes was studied in a number of species between the 1830s and 1940s, the ...
Barbara G. Champini   +3 more
wiley   +1 more source

A Black Leopard, An Ordinary Leopard and a Good Bull Tsaing

open access: yes, 1944
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Behavioral and Historical Processes Jointly Maintain Genetic Connectivity in Fragmented Chinese Water Deer Populations

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We challenge a major paradigm in mammalian ecology by demonstrating female‐biased dispersal in an artiodactyl, the endangered Chinese water deer. This key behavioral mechanism drives high gene flow across a fragmented landscape, effectively creating a genetic rescue effect that maintains population connectivity and counters inbreeding. ABSTRACT Habitat
Zongzhi Li   +5 more
wiley   +1 more source

Wildlife Roadkill in Chitwan, Nepal: Identifying Affected Species, Potential Drivers and Hotspots

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
A total of 618 cases involving 36 species of wild vertebrates were reported on sections of National Highways H01 and H05. Comparatively, species richness in road kills was higher on highway H01 (n = 343) than on H05 (n = 275). The road sections that cross between forests, forest edges, and residential areas consistently increase the number of ...
Jagan Nath Adhikari   +6 more
wiley   +1 more source

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