Results 81 to 90 of about 1,502,487 (275)
The Effect of Familiarity Among Social Partners on the Jumping Behavior of Amazon Mollies
Ethology, EarlyView.Pairs of familiar or nonfamiliar clonal Amazon mollies were tested in individual bowls, from which they could only escape from by jumping. Familiar pairs remained together significantly more than non‐familiar ones. Other behavioral aspects, such as timing and direction of jumps was not affected by familiarity.
Fritz A. Francisco +2 more
wiley +1 more source
Little girl catching brown trout with mother
, 2017 Little girl catching brown trout with ...
Billings, Brett, USFWS
core +2 more sources
Estrogenic Endocrine Disruption in Switzerland: Assessment of Fish Exposure and Effects
CHIMIA, 2008 Estrogenic exposure has been reported to occur in Swiss rivers, and there is concern that reduced reproductive health, caused by disturbances of the endocrine system, may contribute to the observed decline in brown trout catch.
Patricia Burkhardt-Holm +6 more
doaj +1 more source
Comparative study of proliferative kidney disease in grayling Thymallus thymallus and brown trout Salmo trutta fario: an exposure experiment. [PDF]
, 2017 Proliferative kidney disease (PKD) is an emerging disease threatening wild salmonid populations, with the myxozoan parasite Tetracapsuloides bryosalmonae as the causative agent. Species differences in parasite susceptibility and disease-induced mortality
Ros, Albert Frank +7 more
core +2 more sources
The FEBS Journal, EarlyView.Circadian disruption via constant light induces sex‐specific remodeling of the microbiome, lipid mediators, and immune responses. Females exhibit broader gut microbiota alterations, reduced jejunal oxylipins, increased hypothalamic N‐acylethanolamines, and a more inflammatory cytokine profile. Muscle responses are sex‐ and fiber type‐dependent: females
Pejman A. Pashaki +7 more
wiley +1 more source
Mass-Marking Rainbow Trout and Brown Trout Fingerlings with Oxytetracycline
Journal of Freshwater Ecology, 2005 ABSTRACT We immersed fingerling rainbow trout (Oncorhynchus mykiss) and brown trout (Salmo trutta) in a 500-mg/L solution of oxytetracycline (OTC) for 6 h to determine marking efficacy. The technique marked 100% and 92% of rainbow trout and brown trout otoliths, respectively.
Jonathan R. Meerbeeka +1 more
openaire +1 more source
The FEBS Journal, EarlyView.Human frataxin deficiency causes Friedreich's ataxia, yet how iron‐binding events are communicated across the protein is unclear. Using transfer entropy analysis of molecular dynamics simulations, we identify buried hydrophobic core leucines (LEU136, LEU140) as the source of directional signaling toward the iron‐binding acidic ridge.
Kevser Kübra Kırboğa +1 more
wiley +1 more source
Stakeholders participation in conservation of brown trout stocks in Serbia
, 2017 Native Brown Trout Salmo trutta reveal remarkable diversity in Serbia, with eight exclusive and a couple of more widely spread mtDNA haplotypes. Insufficiently controlled stocking is a main threat to that, as well as to the amenity value of wild Brown ...
Simonović, Predrag +4 more
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Ploidy‐dependent modulation of DNA replication kinetics in Xenopus
The FEBS Journal, EarlyView.Using an interspecies replication system with Xenopus frog species of different ploidy levels, we investigated how DNA replication adapts to polyploidization. While replication was slower in tetraploid than in diploid nuclei, dodecaploid nuclei unexpectedly replicated faster than tetraploid nuclei. Our findings show that increasing genome size does not
Hemalatha Narassimprakash +4 more
wiley +1 more source
, 1964 brown trout nThe brown trout...is also an exceptionally handsome fish. In parts of England and Scotland it is called the "golden trout," and this is a most appropriate name, for a good brown trout is not brown at all, except for a narrow band where ...
core