FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048651270> ?p ?o ?g. }

• W2048651270 endingPage "778" @default.
• W2048651270 startingPage "774" @default.
• W2048651270 abstract "Abstract Ornamental fish may be severely affected by a stressful environment. Stressors impair the immune response, reproduction and growth rate; thus, the identification of possible stressors will aid to improve the overall quality of ornamental fish. The aim of this study was to determine whole-body cortisol of adult zebrafish, Danio rerio , following visual or direct contact with a predator species. Zebrafish were distributed in three groups: the first group, which consisted of zebrafish reared completely isolated of the predator, was considered the “negative control”; the second group, in which the predator, Parachromis managuensis was stocked together with zebrafish, was considered the “positive control”; the third group consisted of zebrafish stocked in a glass aquarium, with direct visual contact with the predator. The mean whole-body cortisol concentration in zebrafish from the negative control was 6.78 ± 1.12 ng g − 1 , a concentration statistically lower than that found in zebrafish having visual contact with the predator (9.26 ± 0.88 ng g − 1 ) which, in turn, was statistically lower than the mean whole-body cortisol of the positive control group (12.35 ± 1.59 ng g − 1 ). The higher whole-body cortisol concentration found in fish from the positive control can be attributed to the detection, by the zebrafish, of relevant risk situations that may involve a combination of chemical, olfactory and visual cues. One of the functions of elevated cortisol is to mobilize energy from body resources to cope with stress. The elevation of whole-body cortisol in fish subjected to visual contact with the predator involves only the visual cue in the recognition of predation risk. We hypothesized that the zebrafish could recognize predator characteristics in P. managuensis , such as length, shape, color and behavior. Nonetheless, the elevation of whole-body cortisol in zebrafish suggested that the visual contact of the predator may elicit a stress response in prey fish. This assertion has a strong practical application concerning the species distribution in ornamental fish markets in which prey species should not be allowed to see predator species. Minimizing visual contact between prey and predator fish may improve the quality, viability and welfare of small fish in ornamental fish markets." @default.
• W2048651270 created "2016-06-24" @default.
• W2048651270 creator A5024993076 @default.
• W2048651270 creator A5034465750 @default.
• W2048651270 creator A5040017172 @default.
• W2048651270 creator A5048039016 @default.
• W2048651270 creator A5049488578 @default.
• W2048651270 creator A5065531255 @default.
• W2048651270 creator A5070996075 @default.
• W2048651270 creator A5078525425 @default.
• W2048651270 date "2007-11-01" @default.
• W2048651270 modified "2023-10-04" @default.
• W2048651270 title "Whole-body cortisol increases after direct and visual contact with a predator in zebrafish, Danio rerio" @default.
• W2048651270 cites W1964961036 @default.
• W2048651270 cites W1967114782 @default.
• W2048651270 cites W1997615442 @default.
• W2048651270 cites W2025802473 @default.
• W2048651270 cites W2026329092 @default.
• W2048651270 cites W2030028874 @default.
• W2048651270 cites W2034052585 @default.
• W2048651270 cites W2036936157 @default.
• W2048651270 cites W2042784053 @default.
• W2048651270 cites W2065910610 @default.
• W2048651270 cites W2067277348 @default.
• W2048651270 cites W2068621888 @default.
• W2048651270 cites W2081059841 @default.
• W2048651270 cites W2110116147 @default.
• W2048651270 cites W2124989967 @default.
• W2048651270 cites W2132879254 @default.
• W2048651270 cites W2136061619 @default.
• W2048651270 cites W2145496969 @default.
• W2048651270 cites W2171540708 @default.
• W2048651270 cites W2183044194 @default.
• W2048651270 cites W2183754766 @default.
• W2048651270 cites W2188608957 @default.
• W2048651270 doi "https://doi.org/10.1016/j.aquaculture.2007.09.002" @default.
• W2048651270 hasPublicationYear "2007" @default.
• W2048651270 type Work @default.
• W2048651270 sameAs 2048651270 @default.
• W2048651270 citedByCount "187" @default.
• W2048651270 countsByYear W20486512702012 @default.
• W2048651270 countsByYear W20486512702013 @default.
• W2048651270 countsByYear W20486512702014 @default.
• W2048651270 countsByYear W20486512702015 @default.
• W2048651270 countsByYear W20486512702016 @default.
• W2048651270 countsByYear W20486512702017 @default.
• W2048651270 countsByYear W20486512702018 @default.
• W2048651270 countsByYear W20486512702019 @default.
• W2048651270 countsByYear W20486512702020 @default.
• W2048651270 countsByYear W20486512702021 @default.
• W2048651270 countsByYear W20486512702022 @default.
• W2048651270 countsByYear W20486512702023 @default.
• W2048651270 crossrefType "journal-article" @default.
• W2048651270 hasAuthorship W2048651270A5024993076 @default.
• W2048651270 hasAuthorship W2048651270A5034465750 @default.
• W2048651270 hasAuthorship W2048651270A5040017172 @default.
• W2048651270 hasAuthorship W2048651270A5048039016 @default.
• W2048651270 hasAuthorship W2048651270A5049488578 @default.
• W2048651270 hasAuthorship W2048651270A5065531255 @default.
• W2048651270 hasAuthorship W2048651270A5070996075 @default.
• W2048651270 hasAuthorship W2048651270A5078525425 @default.
• W2048651270 hasConcept C104317684 @default.
• W2048651270 hasConcept C121332964 @default.
• W2048651270 hasConcept C188382862 @default.
• W2048651270 hasConcept C18903297 @default.
• W2048651270 hasConcept C2776878037 @default.
• W2048651270 hasConcept C2780384893 @default.
• W2048651270 hasConcept C3018497549 @default.
• W2048651270 hasConcept C49040817 @default.
• W2048651270 hasConcept C54355233 @default.
• W2048651270 hasConcept C86803240 @default.
• W2048651270 hasConcept C90856448 @default.
• W2048651270 hasConcept C96857902 @default.
• W2048651270 hasConceptScore W2048651270C104317684 @default.
• W2048651270 hasConceptScore W2048651270C121332964 @default.
• W2048651270 hasConceptScore W2048651270C188382862 @default.
• W2048651270 hasConceptScore W2048651270C18903297 @default.
• W2048651270 hasConceptScore W2048651270C2776878037 @default.
• W2048651270 hasConceptScore W2048651270C2780384893 @default.
• W2048651270 hasConceptScore W2048651270C3018497549 @default.
• W2048651270 hasConceptScore W2048651270C49040817 @default.
• W2048651270 hasConceptScore W2048651270C54355233 @default.
• W2048651270 hasConceptScore W2048651270C86803240 @default.
• W2048651270 hasConceptScore W2048651270C90856448 @default.
• W2048651270 hasConceptScore W2048651270C96857902 @default.
• W2048651270 hasIssue "1-4" @default.
• W2048651270 hasLocation W20486512701 @default.
• W2048651270 hasOpenAccess W2048651270 @default.
• W2048651270 hasPrimaryLocation W20486512701 @default.
• W2048651270 hasRelatedWork W1970583286 @default.
• W2048651270 hasRelatedWork W1981708334 @default.
• W2048651270 hasRelatedWork W2023876901 @default.
• W2048651270 hasRelatedWork W2039210318 @default.
• W2048651270 hasRelatedWork W2048651270 @default.
• W2048651270 hasRelatedWork W2079177434 @default.
• W2048651270 hasRelatedWork W2134396971 @default.
• W2048651270 hasRelatedWork W2807293741 @default.
• W2048651270 hasRelatedWork W95745929 @default.

• next