Zebrafish larvae
Thyroid endocrine disruption in zebrafish larvae after exposure to mono-(2-ethylhexyl) phthalate (MEHP).
... In conclusion, our results demonstrated that exposure of MEHP to zebrafish larvae decreased the T4 contents but increased the T3 contents by changing a series of genes transcription involved in the HPT ...
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Zebrafish larvae exhibit rheotaxis and can escape a continuous suction source using their lateral line.
... Zebrafish larvae show a robust behavior called rheotaxis, whereby they use their lateral line system to orient upstream in the presence of a steady ...rheotactic larvae can detect and initiate a ...
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Red algal extracts from Plocamium lyngbyanum and Ceramium secundatum stimulate osteogenic activities in vitro and bone growth in zebrafish larvae
... Through the current trend for bioprospecting, marine organisms - particularly algae - are becoming increasingly known for their osteogenic potential. Such organisms may provide novel treatment options for osteoporosis ...
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The role of Hedgehog signaling during zebrafish larvae fin fold regeneration
... the zebrafish larvae fin fold regeneration, compensatory phenomena as cell migration or cell rearrangements may be happening during iguana mutant and aphidicolin treated larvae fin fold regeneration ...
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Identification of Chemical Inhibitors of β-Catenin-Driven Liver Tumorigenesis in Zebrafish.
... The zebrafish repre- sents an excellent model system for studies of human cancer, given its powerful genetics and amenability to chemical screens[14] and the histologic and genetic similarities between zebra- fish ...
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Estudo do modelo de inflamação intestinal induzida por TNBS em larvas de Zebrafish...
... The zebrafish, an experimental animal used mainly in developmental biology it has emerged as a new model for the study of inflammatory and autoimmune diseases, this because its high fertility and fast development, ...
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Generation of new transgenic zebrafish lines for studying neuronal circuits underlying behavior in zebrafish
... transgenic zebrafish line. (A- A’) Stereoscope image of a founder zebrafish larva with partial Isl3 expression pattern (only visible the trigeminal nerve ...expression). Zebrafish larvae was ...
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NANOPARTICULAS DE PRATA NA PRESENÇA DE ÁCIDO HÚMICO EM MEIO AQUOSO: caracterização físico-química e avaliação toxicológica em modelo zebrafish (Danio rerio)
... water-UPW, zebrafish facility water-ZFW and zebrafish growing media-ZGM) and to assess their toxicological effects in embryos and adult zebrafish (Danio ...(hpf) zebrafish embryos (n=20/group) ...
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Zebrafish as a potential model organism for drug test against hepatitis C virus.
... whether zebrafish could be a model organism for HCV ...of zebrafish larvae, but induced gene expression change similar to that in human ...live zebrafish was detectable microscopically, it ...
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Usefulness of zebrafish model to assess glomerular and tubular alterations induced by tenofovir
... our zebrafish larvae mitochondria, unless the so called cristae remains observed in the tomogram were indeed the amorphous deposits and/or intramitochondrial paracrystals, whose nature still remains to be ...
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High cholesterol diet induces IL-1β expression in adult but not larval zebrafish.
... HCD-fed zebrafish, we attempted to observe the IL-1b and TNF- a expressions to determine the involvement of inflammatory cytokines in the vascular lipid accumulation in HCD-fed ...that zebrafish ...
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Optogenetic control of transcription in zebrafish.
... system, zebrafish embryos expressing CRY2N-GBD and VP16CIB1N-GAD were irradiated with blue light or red light, and the LUC activity of the samples were analyzed after 30 minute of irradiation (Figure ...
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Exigências proteicas de juvenis de Zebrafish (Danio rerio)
... O zebrafish tem o habito de viver em cardume, podendo constituir grupos que variam de 5 a 20 indivíduos, o que pode facilitar a sua reprodução uma vez que essa espécie desova em pequenos ...
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Biotecnologia Aplicada à Saúde - Vol. 1 - Editora Blucher
... de zebrafish, a descrição fenotípica procedente das manipu- lações genéticas ou mediadas por drogas pode ser visualizada por simples observação sob microscópio, além de poder ser melhor caracterizada com o auxílio ...
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Anaesthetic aversion in Zebrafish (Danio rerio)
... As already referred, light preference may depend on the factors present in the environment. In this case, as the apparatus is divided in two chambers and housed two animals, there could be a possible effect of ...
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Zebrafish como organismo-modelo para análises de efeitos comportamentais e toxicológicas...
... As variáveis usadas nas análises foram definidas como os parâmetros comportamentais avaliados no Teste de Claro-Escuro. Embora todos os parâmetros avaliados sejam bem-caracterizados para investigação de efeitos ...
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Expression patterns of MLC isoforms during halibut (Hippoglossus hippoglossus L.) metamorphosis
... fish larvae the axial musculature is the largest and most rapidly growing tissue and the transition from larval to adult muscle fibre types occurs gradually but appears to accompany metamorphosis raising questions ...
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Efeitos embriotóxicos e teratogênicos da LLLT : estudo em zebrafish
... The low-level laser therapy (LLLT) has been widely used in Dentistry, considering its local and systemic effects as well as its therapeutic and biomodulatory action on the tissues. Therefore, the aim of this study was to ...
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Results: In this review we summarized work conducted with this model for the advancement of our knowledge related to several human
... with Zebrafish model in Portugal Several Portuguese groups currently use zebrafish as a model for fundamental and biomedical ...the zebrafish as a biologic model. For example, zebrafish ex- ...
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Cilia motility studies in zebrafish embryos
... We do not know what makes a cilium to wobble but it is likely to be related to its ultrastructure. Inner dyneins are described to have a role in cilia wave pattern. In our comparative molecular study of WT and mutants we ...
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