Results 81 to 90 of about 853,371 (225)

Serum amyloid A is a positive acute phase protein in Russian sturgeon challenged with Aeromonas hydrophila

Scientific Reports, 2020
The immune system of sturgeons, one of the most ancient and economically valuable fish worldwide, is poorly understood. The lack of molecular tools and data about infection biomarkers hinders the possibility to monitor sturgeon health during farming and ...
Mauricio Castellano, Valeria Silva-Álvarez, Marcio Aversa-Marnai, María Lamas-Bervejillo, Ignacio Quartiani, Alejandro Perretta, Andrea Villarino, Ana María Ferreira   +7 more
doaj   +1 more source

>b<Exploring ecomorphological patterns and the evolution of shape in Stomiiformes (Actinopterygii: Teleostei)>/b<: a study of deep-sea fish adaptations [PDF]

, 2023
Amanda Alves Gomes
openalex   +1 more source

Almost billfish: convergent longirostry, micro‐dentition, and possible glandular sinuses in a large teleost fish from the Upper Cretaceous of Northern Italy

Journal of Anatomy, Volume 247, Issue 6, Page 1109-1130, December 2025.
A fossil rostrum fragment of a large teleost fish from the Upper Cretaceous of Northern Italy reveals remarkable anatomical convergences with Cenozoic and Recent billfishes (marlins, swordfishes, and akin). The extinct group Plethodidae independently acquired a long snout, micro‐teeth, and oil‐gland sinuses well before the evolution of true billfishes.
Giovanni Serafini, Jürgen Kriwet, Tommaso Toldo, Eliana Fornaciari, Jacopo Amalfitano, Giorgio Carnevale   +5 more
wiley   +1 more source

Applications of QSPR and Machine Learning in Molecular Photonics

Advanced Optical Materials, Volume 13, Issue 33, November 25, 2025.
Quantitative structureproperty relationships (QSPR) and machine learning (ML) are transforming photochemistry by enabling pre‐synthetic screening of photoactive molecules. This review outlines advances in data‐driven discovery of optical materials and functional dyes, identifies effective descriptors and models for photophysical processes, and provides
Andrey A. Buglak, Platon P. Chebotaev, Mikhail A. Filatov   +2 more
wiley   +1 more source

Does harvest of the European grayling, Thymallus thymallus (Actinopterygii: Salmoniformes: Salmonidae), change over time with different intensity of fish stocking and fishing effort?

, 2020
Background. The European grayling, Thymallus thymallus (Linnaeus, 1758), is a fish species of high value in recreational fishing. The monitoring of changes in grayling populations is a high priority in fisheries.
Roman Lyach, J. Remr
semanticscholar   +1 more source

T2T Genomes Unveil Centromere Architecture and Adaptive Divergence in Large Yellow Croaker (Larimichthys crocea)

Advanced Science, Volume 12, Issue 43, November 20, 2025.
This study presents telomere‐to‐telomere genome assemblies for two populations of Larimichthys crocea. We identified centromere‐specific tandem repeats invaded by LTR/ERV1 retrotransposons, unique 5S rRNA enrichment patterns, and population‐specific structural variants. Comparative genomic analyses further reveal distinct adaptive mechanisms in the MYD
Yu Cui, Yingbo Yuan, Bi Wang, Baolan Wu, Mingyi Cai, Ming Fang, Weiliang Shen, Xiongfei Wu, Fang Han, Zhiyong Wang   +9 more
wiley   +1 more source

The Carpiodes Conundrum: Molecular Hypothesis Testing Informs Conservation Applications for Carpsuckers (Catostomidae: Carpiodes) in Texas and Beyond

Ecology and Evolution, Volume 15, Issue 11, November 2025.
Our study investigates both distribution‐wide and within‐Texas genetic patterns of a group of fishes in need of greater taxonomic research (Catostomidae: Carpiodes). We recovered lineages of Carpiodes in the southeastern United States that are likely cryptic undescribed species and concurrently identify the native and taxonomic status of a uniquely ...
H. C. Roberts, P. T. Bean, K. D. Keith, K. W. Conway, J. S. Perkin   +4 more
wiley   +1 more source

GFID: A Global Fish Invasion Database

Ecological Research, Volume 40, Issue 6, November 2025.
We present the Global Fish Invasions Database (GFID), the first standardized, comprehensive global dataset of 1536 established non‐native fish species across 193 countries. GFID includes detailed metadata on introduction pathways, habitat types, native biogeographic realms, and documented ecological, economic, and social impacts.
Phillip J. Haubrock, Mariana Novello, Neil Angelo Abreo, Dagmara Błońska, Ana Clara Sampaio Franco, Ismael Soto, Giuseppe Castaldelli, Stelios Katsanevakis, Antonín Kouba, Paride Balzani, Irmak Kurtul, Ali Serhan Tarkan, J. Robert Britton, Elizabeta Briski   +13 more
wiley   +1 more source

Integrating Environmental DNA Metabarcoding and Remote Sensing Reveals Known and Novel Fish Diversity Hotspots in a World Heritage Area

Diversity and Distributions, Volume 31, Issue 11, November 2025.
ABSTRACT Aim Shark Bay, a UNESCO World Heritage site in Western Australia, is highly vulnerable to climate change, yet its fish biodiversity remains poorly understood at fine spatial scales. We integrated environmental DNA (eDNA) metabarcoding with high‐resolution remote sensing to assess and extrapolate fish diversity patterns, providing a scalable ...
Manuela R. Bizzozzero, Svenja M. Marfurt, Florian Altermatt, Erik P. Willems, Alexander Damm‐Reiser, Simon J. Allen, Jean‐Claude Walser, Michael Krützen   +7 more
wiley   +1 more source

A Comparison of the Innate and Adaptive Immune Systems in Cartilaginous Fish, Ray-Finned Fish, and Lobe-Finned Fish

Frontiers in Immunology, 2019
The immune system is composed of two subsystems—the innate immune system and the adaptive immune system. The innate immune system is the first to respond to pathogens and does not retain memory of previous responses.
Nicole C. Smith, Matthew L. Rise, Sherri L. Christian   +2 more
doaj   +1 more source