Results 81 to 90 of about 247 (152)

Cyanotoxins and Food Contamination in Developing Countries: Review of Their Types, Toxicity, Analysis, Occurrence and Mitigation Strategies. [PDF]

Toxins (Basel), 2021
Abdallah MF, Van Hassel WHR, Andjelkovic M, Wilmotte A, Rajkovic A.   +4 more
europepmc   +1 more source

[The role of Ancyrocephalinae (Monogenea: Dactylogyridae), parasite of Geophagus brasiliensis (Pisces: Cichlidae), as an environmental indicator].

Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 2009
The variations in the parasite population of fishes may be indicative of environmental alterations. With the aim of studying the variation of the parasitism by Ancyrocephalinae in Geophagus brasiliensis, two reservoirs of distinct trophic characterizations (Juqueri - eutrophic and Jaguari - oligomesotrophic) were compared.
Rubens Riscala, Madi, Marlene Tiduko, Ueta   +1 more
openaire   +1 more source

Exposure of adult zebrafish (Danio rerio) to SARS-CoV-2 at predicted environmentally relevant concentrations: Outspreading warns about ecotoxicological risks to freshwater fish.

Sci Total Environ, 2023
Luz TMD, Guimarães ATB, Matos SGDS, de Souza SS, Gomes AR, Rodrigues ASL, Durigon EL, Charlie-Silva I, Freitas ÍN, Islam ARMT, Rahman MM, Silva AM, Malafaia G.   +12 more
europepmc   +1 more source

DIN MICA REPRODUTIVA DE Geophagus brasiliensis (QUOY & GAIMARD, 1824), NO AÇUDE ÁGUAS BELAS, VIAMÃO, RIO GRANDE DO SUL. (TELEOSTEI — CICHLIDAE)

Pesquisa Agropecuária Gaúcha, 2000
O estudo da dinâmica reprodutiva de Geophagus brasiliensis foi realizado durante o período compreendido entre setembro de 1995 e agosto de 1996, através de coletas quinzenais no açude "Águas Belas", no município de Viamão, Rio Grande do Sul (30°02'22"S e
GIL ORTIZ SANTOS, NELSON FERREIRA FONTOURA   +1 more
doaj  

Intruder traits modulate aggressive behavior of territory owners. [PDF]

Sci Rep, 2020
Miyai CA, Sanches FHC, Costa TM, Barreto RE.   +3 more
europepmc   +1 more source

Monitoring fish communities through environmental DNA metabarcoding in the fish pass system of the second largest hydropower plant in the world. [PDF]

Sci Rep, 2021
Dal Pont G, Duarte Ritter C, Agostinis AO, Stica PV, Horodesky A, Cozer N, Balsanelli E, Netto OSM, Henn C, Ostrensky A, Pie MR.   +10 more
europepmc   +1 more source

Exploring the diversity of Brazilian camallanids: a checklist of the family Camallanidae (Nematoda) from Brazil with a new key to identification of the genera in the family. [PDF]

Parasitology
Silva LMO, Santos AN, Trindade LFF, Melo FTV.   +3 more
europepmc   +1 more source

Brain Lateralization and Cognitive Capacity. [PDF]

Animals (Basel), 2021
Rogers LJ.
europepmc   +1 more source

Water contamination and cytogenetic effects in fish from coastal lagoons of southern Brazil. [PDF]

Environ Monit Assess
Bianchi E, da Silveira BT, Klein MB, Panizzon J, da Rocha CM, Heinzelmann LS, da Silva LB.   +6 more
europepmc   +1 more source

Mitogenome Characteristics and Phylogenetic Analysis of Six <i>Apistogramma</i> Species. [PDF]

Animals (Basel)
Chen XD, Hu W, Ma X, Sun CH, Lu CH.
europepmc   +1 more source