Results 131 to 140 of about 4,135 (229)

Unveiling the Evolutionary History of European Vipers and Their Venoms From a Multi‐Omic Approach

Molecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT Snake genomes attract significant attention from multiple disciplines, including medicine, drug bioprospection, and evolutionary biology. However, genomic research within the Viperidae family has mostly focused on the subfamily Crotalinae, while the true vipers (Viperinae) have largely been overlooked.
Adrián Talavera, Marc Palmada‐Flores, Fernando Martínez‐Freiría, Gabriel Mochales‐Riaño, Bernat Burriel‐Carranza, Maria Estarellas, Daniel Fernández‐Guiberteau, Álvaro Camina, Sylvain Ursenbacher, Judit Vörös, Bálint Halpern, Davinia Pla, Juan José Calvete, Alexander S. Mikheyev, Tomàs Marquès‐Bonet, Salvador Carranza   +15 more
wiley   +1 more source

Probing QCD Axions or axion-like particles in three-body K decays

Journal of High Energy Physics
Two-body decays like K → πa rank among the most constraining collider probes for new, low-mass, feebly interacting pseudoscalar particles a. We explore an alternative class of kaon decay modes, specifically three-body decays to ππa or μμa.
Maël Cavan-Piton, Diego Guadagnoli, Axel Iohner, Diego Martínez Santos, Ludovico Vittorio   +4 more
doaj   +1 more source

Axion dark matter: How to see it? [PDF]

Sci Adv, 2022
Semertzidis YK, Youn S.
europepmc   +1 more source

Beyond Genetic Indicators: How Reproductive Mode and Hybridisation Challenge Freshwater Mussel Conservation

Molecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT Genetic diversity is a fundamental aspect of biodiversity, yet it is rarely assessed and monitored in conservation practice. Unionid freshwater mussels exemplify the dramatic loss of biodiversity in freshwater ecosystems, yet genomic data for these ecologically important species remain scarce.
Ellika Faust, Julie Conrads, Marco Giulio, Claudio Ciofi, Chiara Natali, Philine G. D. Feulner, Alexandra A.‐T. Weber   +6 more
wiley   +1 more source

K ± → π ±a at next-to-leading order in chiral perturbation theory and updated bounds on ALP couplings

Journal of High Energy Physics
The weak decays K ± → π ± a offer a powerful probe of axion-like particles (ALPs). In this work, we provide a comprehensive analysis of these processes within chiral perturbation theory, extending existing calculations by including complete next-to ...
Claudia Cornella, Anne Mareike Galda, Matthias Neubert, Daniel Wyler   +3 more
doaj   +1 more source

Axion dark matter: What is it and why now? [PDF]

Sci Adv, 2022
Chadha-Day F, Ellis J, Marsh DJE.
europepmc   +1 more source

Direct Search for Dark Matter Axions Excluding ALP Cogenesis in the 63-67 micro-eV Range, with The ORGAN Experiment

, 2022
Data for ORGAN Phase ...
Quiskamp, Aaron, McAllister, Ben, Tobar, Michael   +2 more
openaire   +1 more source

Are We Witnessing a Speciation Continuum? Evidence From Current and Past Gene Flow in the Genus Oritrophium s.s. (Asteraceae) From the Tropical High Andes

Molecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT Determining species boundaries is key for appropriately assessing biodiversity. However, the continuity of the speciation process makes delimiting species a difficult task, especially for recently diverged taxa. Furthermore, past introgression may leave traces that result in reticulate evolutionary patterns, challenging the estimation of ...
Juan Manuel Gorospe, Luciana Salomón, Jorge Armijos‐Barros, Adam Kantor, Filip Kolář, Itziar Arnelas, Petr Sklenář, Roswitha Schmickl   +7 more
wiley   +1 more source

From supernovae to neutron stars: a systematic approach to axion production at finite density

Journal of High Energy Physics
We present a systematic study of QCD axion production in environments with finite baryon density and temperature, implying significant changes to axion phenomenology.
Konstantin Springmann, Michael Stadlbauer, Stefan Stelzl, Andreas Weiler   +3 more
doaj   +1 more source

Constraints on axion-like dark matter from a SERF comagnetometer. [PDF]

Nat Commun, 2023
Bloch IM, Shaham R, Hochberg Y, Kuflik E, Volansky T, Katz O.   +5 more
europepmc   +1 more source