Cichlid fish
Ancestral and derived attributes of the dlx gene repertoire, cluster structure and expression patterns in an African cichlid fish
... selected cichlid species and ...African cichlid fish, Astatotilapia burtoni, and analyzed their molecular phylogenies and their embryonic expres- sion ...
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Are sympatrically speciating Midas cichlid fish special? Patterns of morphological and genetic variation in the closely related species Archocentrus centrarchus
... Midas cichlid group, lakes Apoyo and Asososca Mana- gua host a relatively small number of other fish species (Waid et ...other cichlid species (Parachromis managuensis; a piscivorous fish ...
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Evolution of host specificity in monogeneans parasitizing African cichlid fish
... of cichlid fish on the African continent, generating a wide range of morphologically and ecologically similar, and phylogenetically closely related congeneric cichlid ...Such cichlid congeners ...
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Chlordecone-induced changes in muscular antioxidant system of cichlid fish, Etroplus maculatus (Bloch, 1795)
... to cichlid fish, Etroplus maculatus for 24, 72 and 96 ...of fish by maintaining respective control ...in fish that was revealed by the induction of oxidative stress in the muscle of Etroplus ...
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Evaluation of lc50 and behavioural responses of bisphenol a in the cichlid fish, etroplus maculatus
... The Cichlid fish, Etroplus maculatus weighing 10 ± 0.5 g and length 8 ± 1.5 cm were collected from local fish farm, KKF Nursery, Manjeri, Kerala, India. Fishes were acclimatized under laboratory ...
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SHORT TERM EXPOSURE TO NONYLPHENOL ALTERED MUSCULAR ANTIOXIDANT SYSTEM IN CICHLID FISH, ETROPLUS MACULATUS (BLOCH, 1795)
... The present study demonstrates that the short-term exposure to nonylphenol altered muscular antioxidant system in cichlid fish, Etroplus maculatus. Environmental contaminants are the important sources of ...
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Context dependent chemosensory signaling, aggression and neural activation patterns in gravid female African cichlid fish
... African cichlid fish, Astatotilapia burtoni, to investigate whether reproductively receptive (gravid) females show contextual chemosensory signaling, social behaviors and neural activation patterns within ...
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Contextual chemosensory urine signaling in an African cichlid fish
... other fish species also use pheromones to influence the behavior and physiology of conspecifics, which has important consequences for reproductive success (Almeida et ...several cichlid fish species ...
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Retinal specialization through spatially varying cell densities and opsin coexpression in cichlid fish
... the cichlid fish Metriaclima zebra owing to coexpression of different ...of cichlid visual tasks indicates that coexpression might hinder colour discrimination of foraging targets and some ...
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Gingival neoplasm presenting as an ossifying epulis in a parrot cichlid fish (Hoplarchus psittacus)
... cartilaginous fish including a mucoepidermoid papilloma in a captive sand tiger shark, Carcharias taurus (Rafinesque) and an epulis in a wild-caught blue shark, Prionace glauca ...parrot cichlid fish ...
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Fish and chips: functional genomics of social plasticity in an African cichlid fish
... Behavior and physiology are regulated by both environment and social context. A central goal in the study of the social control of behavior is to determine the underlying physiological, cellular and molecular mechanisms ...
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Reproductive and metabolic state differences in olfactory responses to amino acids in a mouth brooding African cichlid fish
... among fish of different metabolic and reproductive states in both females and ...epithelium), fish size or position in the recording setup, health of the olfactory epithelium or fish, and stimulus ...
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Niche divergence facilitated by fine-scale ecological partitioning in a recent cichlid fish adaptive radiation
... oreochromine cichlid fishes (Alcolapia) that radiated along a herbivorous trophic axis following colonization of an isolated lacustrine environment, and demonstrate phenotype-environment ...
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Structural and Functional Analysis of Transposable Elements Focusing on B Chromosomes of the Cichlid Fish Astatotilapia latifasciata
... latifasciata , we performed a comparative analysis using RepeatExplorer and coverage ratios.. The 254.[r] ...
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Detection of artificial water flows by the lateral line system of a benthic feeding cichlid fish
... of fish to detect flows at all flow velocities ...some fish occasionally responded to holes other than the active ...so fish may have learned to pause over the left tube in the pair, regardless of ...
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Rearing in different photic and spectral environments changes the optomotor response to chromatic stimuli in the cichlid fish Aequidens pulcher
... of fish to react to a change of color positions occurred in approximately 10% of all ...the fish was in bin N during one orientation of colors, the same position was assigned to bin –N after the change in ...
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Evidence for High Affinity Ca2+ ATPase Activity and ATP Driven Ca2+ Transport in Membrane Preparations of the Gill Epithelium of the Cichlid Fish Oreochromis Mossambicus
... Presence of calmodulin In our reports on eel gill plasma membranes we concluded that the high-affinity Ca2+-ATPase in these membranes is calmodulin-dependent and that the membrane fracti[r] ...
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The underwater photic environment of Cape Maclear, Lake Malawi: comparison between rock and sand bottom habitats and implications for cichlid fish vision
... by fish occupying different positions within the two habitats, spectral irradiance was measured along three measurement profiles, designed to examine the effect of different environmental factors on the photic ...
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The mechanosensory lateral line is used to assess opponents and mediate aggressive behaviors during territorial interactions in an African cichlid fish
... line-ablated fish used predominately contact instead of non-contact ...cues, fish choose to use contact instead of non-contact ...allow fish to be more aware of their ...American cichlid ...
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Complex Sex Determination and Microhabitat Use Impact Evolution of Behavior and Morphology in East African Cichlid Fish
... Live fish were placed in a solution of 0.25 mg/mL nore- pinephrine (Sigma) and 0.2 mg/mL MS-222 (Tricaine methanesulfonate; Argent Chemical Laboratories) for 5 min to induce melanophore contraction and sedation, ...
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