BIOCHEMICAL, MICROBIAL AND SENSORY CHANGES OF SALTED GAMBUSIA FISH (Affinis affinis)
نویسندگان
چکیده
منابع مشابه
Predator-driven phenotypic diversification in Gambusia affinis.
Predation is heterogeneously distributed across space and time, and is presumed to represent a major source of evolutionary diversification. In fishes, fast-starts--sudden, high-energy swimming bursts--are often important in avoiding capture during a predator strike. Thus, in the presence of predators, we might expect evolution of morphological features that facilitate increased fast-start spee...
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Antibiotics are a relatively common disturbance to the normal microbiota of humans and agricultural animals, sometimes resulting in severe side effects such as antibiotic-associated enterocolitis. Gambusia affinis was used as a vertebrate model for effects of a broad-spectrum antibiotic, rifampicin, on the skin and gut mucosal microbiomes. The fish were exposed to the antibiotic in the water co...
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Toxicity of Florida mosquito larvicides and adulticides to 3-5 day old Gambusia affinis was determined in the laboratory. After 24-h exposure, the larvicides, temephos, fenoxycarb and petroleum distillates had LC50 values of 5.60, 1.05 and 593.4 ppm, respectively. After 24 h the adulticides resmethrin, fenthion, naled and malathion had LC50 values of 0.007, 2.94, 3.50 and 12.68 ppm, respectivel...
متن کاملMaladaptation in a Marginal Population of the Mosquito Fish, Gambusia Affinis.
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متن کاملTrophic plasticity and fine-grained resource variation in populations of western mosquitofish, Gambusia affinis
Hypothesis: Fish will exhibit morphological plasticity in response to how (food type: live vs. attached food) and where (orientation: surface, mid-water, benthic) they are fed. Fine-grained resource variation (daily rotation of orientations) will produce intermediate morphologies. Population differences will reflect responses to both predators and resources. Organism: Offspring from two populat...
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ژورنال
عنوان ژورنال: Journal of Food and Dairy Sciences
سال: 2008
ISSN: 2090-3731
DOI: 10.21608/jfds.2008.124737