Astyanax rivularis

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August undefined, 2024

WebDisclaimer: The NCBI taxonomy database is not an authoritative source for nomenclature or classification - please consult the relevant scientific literature for the most reliable WebAstyanax. Facebook. Twitter. Kingdom Animalia animals. Animalia: information (1) Animalia: pictures (22861) Animalia: specimens (7109) Animalia: sounds (722) ... Species Astyanax rivularis. Species Astyanax robustus. Species Astyanax ruberrimus Ristikiiltotetra. Species Astyanax rupununi. Species Astyanax saguazu.

Gonadal morphology and difference in reproductive …

WebAug 1, 2024 · Environmental exposure to oestrogenic endocrine disruptors mixtures reflecting on gonadal sex steroids and gametogenesis of the neotropical fishAstyanax rivularis Discharge of municipal wastewater promotes the entry of diverse oestrogenic compounds into the water bodies. WebAug 1, 2024 · Astyanax rivularis is a partial spawning species that reaches the peak of gonad maturation in June at upper Velhas River (Weber et al., 2024). GSI is a biomarker … line awesome in a nutshell

Environmental exposure to oestrogenic endocrine disruptors …

WebMar 1, 2002 · Neonatal treatment of female mice with estrogens induces various abnormalities in the reproductive tract including ovary-independent cervicovaginal keratinization, adenosis, and tumors; uterine hypoplasia, epithelial metaplasia, and tumors; oviductal tumors; and polyovular follicles and altered oncogene expression [9], [10], [11], … WebDictionary entries. Entries where "scintillans" occurs: Astyanax: …rivularis, Astyanax robustus, Astyanax rupununi, Astyanax saguazu, Astyanax saltor, Astyanax ... WebAstyanax: rivularis: ICZN: Name Authority: MCZ Common Name(s): No common names recorded. Related Publications: Oliveira et al. 2024 ; da Graça et al. 2024 ; Synonymns and other Related Names: No related names recorded. Related higher and lower rank Taxon Records: Parent Genus: Astyanax Baird and Girard, 1854. hot shot manufacturing

National Center for Biotechnology Information

Psalidodon rivularis

Web(Astyanax rivularis, Bryconamericus stramineus, and Bryconamericus sp.); b) nektobenthic characiforms and siluriforms with fusiform bodies and expanded pectoral fins, including sit-and-wait characidiins, predators of aquatic insect larvae (Characidium fasciatum and Ch. zebra), as well as the algae grazing parodontids (Apareiodon ibitiensis and ... WebNov 30, 2024 · Astyanax rivularis samples were collected from Do Boi, Borrachudo, and Abaeté rivers, and Tiros and Vereda Grande streams, along the region of Upper São … lineawesome iconsWebAstyanax rivularis. ( Lütken, 1875) Mga sinonimo. Tetragonopterus rivularis Lütken, 1875 [1] An Astyanax rivularis [1] in uska species han Actinopterygii nga syahan ginhulagway ni Christian Frederik Lütken hadton 1875. An Astyanax rivularis in nahilalakip ha genus nga Astyanax, ngan familia nga Characidae. linea whatsapp icetex

"WebAug 15, 2024 · The present study aimed to define the gonadal development phases of males and females of Astyanax rivularis and to carry out a comparative analysis of the … " - Astyanax rivularis

Astyanax rivularis

Adverse effects of herbicides in freshwater Neotropical fish: A review

WebAug 15, 2024 · The present study aimed to define the gonadal development phases of males and females of Astyanax rivularis and to carry out a comparative analysis of the reproductive development of specimens captured in two isolated environments of the São Francisco River basin in Serra da Canastra, Brazil (Point 1: low vegetation and river … WebApr 17, 2024 · The Astyanax scabripinnis complex is composed of a large number of almost morphological indistinguishable species, including Astyanax paranae and …

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WebEquivalent Astyanax Species (Characiformes: Characidae) in the Region of Parana-ba Arc RenanRodriguesRocha ,1,2 RosanadeMesquitaAlves,1,2 RubensPasa,1 andKarineFrehnerKavalco 1 ... Astyanax rivularissamples were collected from Do Boi,Borrachudo,andAbaet´erivers, andTirosandVereda WebPsalidodon rivularis (Lütken, 1875) Upload your photos and videos ... Opening the Trojan house: phylogeny of Astyanax, two genera and resurrection of Psalidodon (Teleostei: Characidae). Zool. J. Lin. Soc. 190(4):1217-1234. (Ref. 123753) IUCN Red List Status …

WebAug 15, 2024 · The present study aimed to define the gonadal development phases of males and females of Astyanax rivularis and to carry out a comparative analysis of the … WebJul 23, 2024 · Astyanax fasciatus is found overlapping with A. lacustris and A. altiparanae along CV1 but does not overlap with A. paranae neither A. rivularis. Astyanax …

WebOct 29, 2024 · However, the CFI and K values may show different patterns with high values related to nutrient abundance in environments with high levels of productivity, such as in river stretches with domestic sewage discharge, as detected for Astyanax fasciatus in the Furnas reservoir, Grande River basin (Prado et al., 2011), and Astyanax rivularis in the ... WebAug 19, 2024 · Environmental exposure to oestrogenic endocrine disruptors mixtures reflecting on gonadal sex steroids and gametogenesis of the neotropical fish Astyanax rivularis André Alberto Weber, Davidson Peruci Moreira, Rafael Magno Costa Melo, Yves Moreira Ribeiro, ... Elizete Rizzo 1 August 2024 Pages 99-108 Download PDF Article …

WebAstyanax rivularis[ 1] är en fiskart som först beskrevs av Lütken, 1875. Astyanax rivularis ingår i släktet Astyanax och familjen Characidae. [ 2][ 3] Inga underarter finns listade. [ 2] Källor [ redigera redigera wikitext]

WebNov 30, 2024 · Abstract. The Astyanax scabripinnis complex is composed of a large number of almost morphological indistinguishable species, including Astyanax paranae and Astyanax rivularis, which exist in the Paraná and São Francisco Basins, respectively, and sometimes are considered subspecies of the A. scabripinnis group or even are cited just … línea wheyWebApr 1, 2024 · Bisphenol A (BPA) is an endocrine disruptor with estrogenic-like activities in hormone sensitive and dependent tissues in both females and males [1]. BPA is a monomer component of polycarbonate plastics and epoxy resins that leaches from dental sealants and the linings of food cans, polycarbonate baby bottles and other beverage containers. linea whatsapp vantiWebNov 20, 2024 · Aquatic environments are natural reservoirs of herbicides, which after being applied on crops, run off through the soil reaching rivers, lakes, and oceans. Fish are among the many organisms... linea white hs codeWebAug 15, 2024 · The lambari Astyanax rivularis (Lütken, 1875) is a small-sized, gonochoristic species of the Characidae family, inhabiting creeks and streams with … linea wester unionWebThe Astyanax scabripinnis complex is composed of a large number of almost morphological indistinguishable species, including Astyanax paranae and Astyanax rivularis , which exist in the Paraná ... linea whatsapp movistar españaWebOpening the Trojan house: phylogeny of Astyanax, two genera and resurrection of Psalidodon (Teleostei: Characidae). Zool. J. Lin. Soc. 190(4):1217-1234. (Ref. 123753) IUCN Red List Status (Ref. 126983) Not Evaluated CITES . Not Evaluated CMS (Ref. 116361) Not Evaluated Threat to humans Harmless ... linea white amplitudeWebSep 1, 1997 · Reproductive effects of oestrogenic endocrine disrupting chemicals in Astyanax rivularis inhabiting headwaters of the Velhas River, Brazil. Science of The Total Environment, Volume 592, 2024, pp. 693-703. Show abstract. The Velhas River is the most polluted river in the state of Minas Gerais, south-eastern Brazil. hot shot max weight