Results 241 to 250 of about 76,747 (382)

Resilience to Cardiac Aging in Greenland Shark Somniosus microcephalus

Aging Cell, Volume 25, Issue 5, May 2026.
Greenland shark Somniosus microcephalus shows severe cardiac aging such as fibrosis, lipofuscin buildup, mitochondrial damage, and oxidative stress, unseen in comparison species Etmopterus spinax and Nothobranchius furzeri, yet remain healthy. S. microcephalus resilience suggests unique mechanisms that preserve heart function for centuries, offering ...
Elena Chiavacci, Kirstine Fleng Steffensen, Pierre Delaroche, Emanuele Astoricchio, Amalie Bech Poulsen, Daniel Brayson, Fulvio Garibaldi, Luca Lanteri, Christian Pinali, Giovanni Roppo Valente, Federico Vignati, John Fleng Steffensen, Holly Shiels, Eva Terzibasi Tozzini, Alessandro Cellerino   +14 more
wiley   +1 more source

Comprehensive mitogenomic insights into Hemibagrus velox endemic to Sumatra, Indonesia and its phylogenetic relationships within the Bagridae lineage. [PDF]

BMC Genomics
Putra A, Aini S, Hamdani, Lee SR, Kim AR, Yuniarti T, Van Vu S, Choi JH, Jung WK, Kim HW, Kang HE, Kundu S.   +11 more
europepmc   +1 more source

Codfish Oral Immunotherapy in Children Aged 2–10: Randomized Placebo‐Controlled Study

Allergy, Volume 81, Issue 5, Page 1799-1812, May 2026.
Codfish OIT significantly increased desensitization in children with fish allergy (43% vs. 11% placebo, p = 0.003), with 69% achieving 10‐fold threshold increases versus 26% in placebo (p = 0.0003). Sustained unresponsiveness remained limited (23% vs. 9%, p = 0.332). Treatment demonstrated acceptable safety with predominantly mild reactions and reduced
Agnes Sze‐yin Leung, Yanjun Gu, Ann Wing‐shan Au, Rosetta Tsz‐ching Leung, Vanessa Hiu‐tung Tang, Kin Yi Fung, Janice Min Li, Christine Yee‐yan Wai, Ting Fan Leung, Gary Wing‐kin Wong   +9 more
wiley   +1 more source

Machine learning models accurately predict clades of proteocephalidean tapeworms (Onchoproteocephalidea) based on host and biogeographical data. [PDF]

Cladistics
Vieira Alves P, da Silva RJ, Scholz T, de Chambrier A, Luque JL, Duchenko A, Janies D, Jacob Machado D.   +7 more
europepmc   +1 more source

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

Archaeometry, Volume 68, Issue S2, Page S88-S103, May 2026.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez, Jorge Luis Pérez‐Gonzalez, Nayeli Jiménez‐Cano, Maribel Badillo‐Alemán, Alfredo Gallardo‐Torres, Nidiyare Hevia‐Montiel, Daniel Arceo‐Carranza, Xavier Chiappa‐Carrara   +7 more
wiley   +1 more source

Invasive predatory fish occupies highest trophic position leading to expansion of isotopic niches in a riverine food web. [PDF]

Ecology
Hodgson OC, Stark S, Schall MK, Smith GD, Smalling KL, Wagner T.   +5 more
europepmc   +1 more source

Dietary Effects of Almond (Prunus amygdalus dulcis) Seed Powder on the Reproductive Indices in Male African Catfish (Clarias gariepinus) Broodstock

, 2019
Dada Adekunle Ayokanmi, Elemuo Chioma Cynthia, Oke Israel Opeyemi   +2 more
openalex   +1 more source

The Flooding Gradient Affects Seed Dispersal by Fruit‐Eating Fishes in Amazonian Whitewater Floodplain Forests

Biotropica, Volume 58, Issue 3, May 2026.
This research approaches the interaction between frugivorous fish and the flooded forests in the central Amazon. We evaluated the fruit consumption by fish and the seed dispersal potential along the flood gradient. We tested the hypothesis that the role of fish as seed dispersers varies between low várzea (LV) and high várzea (HV) forests.
Gilvan Costa, Sandra Bibiana Correa, Florian Wittmann, Jochen Schöngart, Maria Teresa Fernandez Piedade, Efrem Jorge Ferreira, Leonardo Maltchik   +6 more
wiley   +1 more source

Chromosome-level genome assembly and annotation of Pterygoplichthys pardalis. [PDF]

Sci Data
Xia W, Xu H, Liu Y, Jiang H, Shi J, Wu Y, Yu Y, Li X, Fan W, Zhang Y, Xu L.   +10 more
europepmc   +1 more source

Larval rearing of the Asian catfish, Pangasius bocourti (Silurlformes, Pangasiidae): Artemia alternative feeding and weaning time [PDF]

, 1998
Cacot, Philippe, Hung, Le Thanh, Nguyen Anh Tuan,, Nguyen Van Hien,   +3 more
core