Results 301 to 310 of about 52,001 (350)

Epigenetic Age Estimation for Hawaiian False Killer Whales (Pseudorca crassidens) in the Absence of ‘Known‐Age’ Individuals

Molecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Epigenetic aging models hold great promise for enhancing many aspects of wildlife research and management. However, their utility is limited by the need to train models using known‐aged animals, which are rare among wildlife species. We present a novel approach to developing methylation‐based age prediction models that enables us to train ...
Karen K. Martien, Robin W. Baird, Kelly M. Robertson, Michaela A. Kratofil, Sabre D. Mahaffy, Kristi L. West, Susan J. Chivers, Frederick I. Archer   +7 more
wiley   +1 more source

Initial Conditions of Planet Formation: Time Constraints from Small Bodies and the Lifetime of Reservoirs in the Solar Protoplanetary Disk. [PDF]

Space Sci Rev
Schönbächler M, Bouvier A, Kita NT, Kruijer TS.   +3 more
europepmc   +1 more source

Residual eDNA in eRNA Extracts Skews eRNA‐Based Biodiversity Assessment: Call for Optimised DNase Treatment

Molecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Environmental RNA (eRNA) metabarcoding has rapidly emerged as a powerful tool for assessing contemporary biodiversity patterns across diverse ecosystems. However, the potential for false positive detections caused by co‐extracted environmental DNA (eDNA) remains unquantified.
Fuwen Wang, Wei Xiong, Xuena Huang, Shiguo Li, Aibin Zhan   +4 more
wiley   +1 more source

Atomistic Modeling of Methyl Formate and Glycolaldehyde Formation on Interstellar Dirty Ice Mantles via a "Radical + Ice" Mechanism. [PDF]

Chempluschem
Perrero J, Pantaleone S, Ugliengo P, Rimola A.   +3 more
europepmc   +1 more source

Identification of key gut microbiota and microbial QTL in contributing to the significant differences in body weight between two Chinese local chicken breeds

Animal Genetics, Volume 57, Issue 1, February 2026.
Abstract Previous studies have identified genetic loci that are associated with both feed conversion efficiency and gut microbiota in chickens, suggesting that interactions between the host genome and gut microbiota may influence chicken growth. However, the number of microbial QTL and gut microbiota associated with chicken body weight remains largely ...
Linna Zhang, Chenglong Wang, Xiaojian Zhang, Guohui Li, Zheya Sheng   +4 more
wiley   +1 more source

Using a neural network approach and starspots dependent models to predict effective temperatures and ages of young stars. [PDF]

PLoS One
Tarantino M, Prisinzano L, D'Angelo N, Damiani F, Adelfio G.   +4 more
europepmc   +1 more source

Spectral synthesis techniques for supernovae and kilonovae. [PDF]

Living Rev Comput Astrophys
Jerkstrand A.
europepmc   +1 more source

Boron Abundances in Early B Dwarfs of the Galactic Open Cluster NGC 3293*

Charles Proffitt, Harim Jin, S. Daflon, D. J. Lennon, N. Langer, Kátia Cunha, TalaWanda R. Monroe   +6 more
openalex   +1 more source

The Origins & Reservoirs of Exocomets. [PDF]

Space Sci Rev
Bannister M, Pfalzner S, Pearce T, Mustill AJ, Klahr H, Nomura H, Ohashi N, Kokotanekova R, Marino S, Bodewits D, Marschall R, Seligman DZ, Jones GH, Veras D.   +13 more
europepmc   +1 more source

Methanetetrol and the final frontier in ortho acids. [PDF]

Nat Commun
Marks JH, Bai X, Nikolayev AA, Gong Q, McAnally M, Wang J, Pan Y, Fortenberry RC, Mebel AM, Yang T, Kaiser RI.   +10 more
europepmc   +1 more source