Norethindrone alters growth, sex differentiation and gene expression in marine medaka (Oryzias melastigma)
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Toxicology"
DOI: 10.1002/tox.23477
Abstract: Norethindrone (NET) is a widely used synthetic progestin, which appears in water environments and threatens aquatic organisms. In this study, marine medaka (Oryzias melastigma) larvae were exposed to 7.6 and 80.1 ng/L NET for 190 days.… read more here.
Keywords: growth; marine medaka; sex differentiation; growth sex ... See more keywords
Toxic effects of bisphenol AF on the embryonic development of marine medaka (Oryzias melastigma)
Sign Up to like & getrecommendations! Published in 2023 at "Environmental Toxicology"
DOI: 10.1002/tox.23779
Abstract: Bisphenol AF (BPAF), an emerging environmental endocrine disruptor, has been detected in surface waters worldwide and has adverse effects on aquatic organisms. The accumulation of BPAF in oceans and its potential toxic effect on marine… read more here.
Keywords: marine medaka; bpaf; rate; development ... See more keywords
Developmental toxicity and molecular responses of marine medaka (Oryzias melastigma) embryos to ciguatoxin P-CTX-1 exposure.
Sign Up to like & getrecommendations! Published in 2017 at "Aquatic toxicology"
DOI: 10.1016/j.aquatox.2017.02.006
Abstract: Ciguatoxins are produced by toxic benthic dinoflagellates and cause ciguatera fish poisoning worldwide, but the toxic effects on developing marine fish have not been well investigated. The Pacific ciguatoxin (P-CTX-1), is a potent sodium channel… read more here.
Keywords: marine medaka; ctx; development; ciguatoxin ctx ... See more keywords
Metabolomic analysis of short-term sulfamethazine exposure on marine medaka (Oryzias melastigma) by comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry.
Sign Up to like & getrecommendations! Published in 2018 at "Aquatic toxicology"
DOI: 10.1016/j.aquatox.2018.03.006
Abstract: Toxicological effects of sulfamethazine (SM2) have garnered increasing concern due to its wide applications in aquaculture and persistence in the aquatic environment. Most studies have main focused on freshwater fish (i.e. zebrafish), while information regarding… read more here.
Keywords: oryzias melastigma; analysis; exposure; comprehensive two ... See more keywords
Toxicity effects of hydrophilic algal lysates from Coolia tropicalis on marine medaka larvae (Oryzias melastigma).
Sign Up to like & getrecommendations! Published in 2021 at "Aquatic toxicology"
DOI: 10.1016/j.aquatox.2021.105787
Abstract: Coolia tropicalis is a species of benthic and epiphytic toxic algae, which can produce phycotoxins that intoxicate marine fauna. In this study, the potential toxic effects of C. tropicalis on fish were investigated using larval… read more here.
Keywords: algal lysates; oryzias melastigma; coolia tropicalis; marine medaka ... See more keywords
Ingestion, egestion and post-exposure effects of polystyrene microspheres on marine medaka (Oryzias melastigma).
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.04.098
Abstract: Microplastics (MPs) are of environmental concern due to their bioavailability and potential impacts on a wide range of marine biota. In this study, we investigated the ingestion, bioaccumulation and egestion of fluorescent polystyrene (PS) micospheres… read more here.
Keywords: egestion; exposure; medaka; marine medaka ... See more keywords
Generation of a novel transgenic marine medaka (Oryzias melastigma) for highly sensitive detection of heavy metals in the environment.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.126382
Abstract: As typic priority pollutants in the marine environment, heavy metals can be accumulated in the human body leading to serious environmental and health problems. The metal regulatory elements (MREs) have been identified to be the… read more here.
Keywords: marine medaka; environment; heavy metals; detection heavy ... See more keywords
Microplastics increase the accumulation of phenanthrene in the ovaries of marine medaka (Oryzias melastigma) and its transgenerational toxicity.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.127754
Abstract: Microplastics (MPs) are considered to exacerbate the impacts of hydrophobic organic pollutants on aquatic organisms through the carrier function, but whether MPs affect the transgenerational toxicity of pollutants is unclear. This study exposed adult female… read more here.
Keywords: accumulation; transgenerational toxicity; toxicity; marine medaka ... See more keywords
Tissue-Specific Uptake, Depuration Kinetics, and Suspected Metabolites of Three Emerging Per- and Polyfluoroalkyl Substances (PFASs) in Marine Medaka.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c07643
Abstract: Restrictions on legacy per- and polyfluoroalkyl substances (PFASs) have led to the widespread use of emerging PFASs. However, their toxicokinetics have rarely been reported. Here, tissue-specific uptake and depuration kinetics of perfluoroethylcyclohexanesulfonate (PFECHS) and 6:2… read more here.
Keywords: per polyfluoroalkyl; marine medaka; polyfluoroalkyl; polyfluoroalkyl substances ... See more keywords
Biomicroplastics and Antibiotics: A Toxic Cocktail for Fatty Liver Disease in Marine Medaka.
Sign Up to like & getrecommendations! Published in 2025 at "Environmental science & technology"
DOI: 10.1021/acs.est.4c13931
Abstract: The increasing production and use of bioplastics contribute to the accumulation of bioplastic debris in marine environments. The impact of such debris, particularly when combined with co-occurring pollutants like antibiotics, on marine life remains largely… read more here.
Keywords: disease; marine medaka; biomicroplastics antibiotics; marine ... See more keywords
Life-Cycle Benzo[a]pyrene Exposure Induces Sex-Specific Reproductive Impairment, Feminization, and Transgenerational Disruption in Marine Medaka (Oryzias melastigma).
Sign Up to like & getrecommendations! Published in 2025 at "Environmental science & technology"
DOI: 10.1021/acs.est.5c05619
Abstract: Benzo[a]pyrene (BaP), a widespread environmental pollutant, has been extensively studied; however, knowledge gaps remain regarding its sex-specific reproductive toxicity and the persistence of its transgenerational effects. Marine medaka (Oryzias melastigma) were exposed to environmentally relevant… read more here.
Keywords: specific reproductive; marine medaka; benzo pyrene; sex specific ... See more keywords