Results 221 to 230 of about 140,313 (357)

Activator of apoptosis harakiri (HRK) localisation at mitochondria alters mitochondrial morphology independently of other BCL‐2 proteins

open access: yesThe FEBS Journal, Volume 293, Issue 2, Page 549-564, January 2026.
How the structure of HRK, a member of the BCL‐2 protein family, contributes to its function is poorly understood. Functional analysis of HRK mutants reveals that HRK induces apoptosis in a BH3‐domain‐dependent, but transmembrane‐domain‐independent, manner. The transmembrane domain localises HRK to mitochondria, but alone is insufficient.
Louise E. King   +2 more
wiley   +1 more source

High Dietary Plant Protein Impairs Astaxanthin Pigmentation in Rainbow Trout by Disrupting Cholesterol-Bile Acid Metabolism and Gut Microbiota. [PDF]

open access: yesInt J Mol Sci
Villasante A   +10 more
europepmc   +1 more source

Spleen as an Alternative Tissue for Estimating Tetracapsuloides bryosalmonae Load, Prevalence and Its Relationship With Proliferative Kidney Disease in Brown Trout

open access: yesJournal of Fish Diseases, Volume 49, Issue 1, January 2026.
ABSTRACT Accurate pathogen detection is essential in fish health management and disease prevention. Pathogens often target different host tissues, and monitoring alternative target organs can provide important insights into disease progression. We evaluated the spleen as an alternative to the kidney for estimating the load and prevalence of the ...
Magnus Lauringson   +6 more
wiley   +1 more source

Metabarcoding Reveals a Potentially Undescribed Columnaris‐Causing Bacterium in Peracute Skin Disease of Rainbow Trout (Oncorhynchus mykiss, Walbaum)

open access: yesJournal of Fish Diseases, Volume 49, Issue 1, January 2026.
ABSTRACT Columnaris‐causing bacteria (CCB) represent a group of four Flavobacterium species, previously classified under Flavobacterium columnaris, causing a threatening condition in salmonid farming characterised by cutaneous and gill lesions, commonly referred to as ‘saddleback disease’. A peracute skin disease outbreak with high mortality in rainbow
Samuele Zamparo   +11 more
wiley   +1 more source

Rainbow trout welfare: comparing stunning methods in winter and summer. [PDF]

open access: yesFish Physiol Biochem
González-Garoz R   +9 more
europepmc   +1 more source

Density‐Dependent Expression of Epitranscriptomic, Stress and Appetite Regulating Genes in Atlantic Salmon

open access: yesMolecular Ecology, Volume 35, Issue 1, January 2026.
ABSTRACT Intraspecific competition due to for example, density, has substantial influence on fitness dynamics and life histories, but the underlying physiological mechanisms are often complex and the molecular basis unclear. Further, designing laboratory experiments to measure physiological responses that reflect natural conditions is challenging. Here,
Morgane Frapin   +8 more
wiley   +1 more source

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