Results 131 to 140 of about 4,422 (193)

Histopathological evaluation of formalin toxicity in Arapaima gigas (Arapaimidae), the giant fish from Amazon

open access: yesPesquisa Veterinária Brasileira
: This study aimed to determine the lethal concentration and the structural and ultra-structural effects caused by the formalin exposure on juveniles of Arapaima gigas. Ninety fish (60.1± 2.5g and 20.2±0.9cm) were exposed to 0, 22, 44, 66, 88 and 110mg L-
Sanny M. Andrade-Porto   +7 more
doaj   +1 more source

The sustainable development goals in two sustainable development reserves in central amazon: achievements and challenges. [PDF]

open access: yesDiscov Sustain, 2021
de Andrade LC   +9 more
europepmc   +1 more source

Physicochemical and Biochemical Properties of Trypsin-like Enzyme from Two Sturgeon Species. [PDF]

open access: yesAnimals (Basel), 2023
Zamani A   +6 more
europepmc   +1 more source

African Arowana Genome Provides Insights on Ancient Teleost Evolution. [PDF]

open access: yesiScience, 2020
Hao S   +14 more
europepmc   +1 more source

Uso da ultra-sonografia na determinação do sexo de peixes nativos. [PDF]

open access: yes, 2011
bitstream/CPAP/55906/1/ADM114.pdfDisponível também em: boletimpecuario, internel, criareplantar, campogrande.news, agrosoft, capitaldopantanal, portalbonito, agrolink, bbcnews, perfilnews, portaldoagronegocio, douradosinforma, navirainews, msnoticias ...
MARQUES, D. K. S., ROTTA, M. A.
core  

Benefits of Adding Virginiamycin to Arapaima gigas (Schinz, 1822) Diet Cultivated in the Brazilian Amazon. [PDF]

open access: yesScientifica (Cairo), 2020
Cavali J   +8 more
europepmc   +1 more source

Procedimentos básicos para colheita de sangue em peixes. [PDF]

open access: yes, 2011
O monitoramento do estado de saúde dos peixes é imprescindível para o manejo sanitário da produção, seja de grande ou pequeno porte. A hematologia clínica é uma ferramenta que permite a realização de diagnóstico de patologias e pode atuar como um ...
HISANO, H.   +4 more
core  

Risk Assessment of Mercury-Contaminated Fish Consumption in the Brazilian Amazon: An Ecological Study. [PDF]

open access: yesToxics, 2023
Basta PC   +7 more
europepmc   +1 more source

Informal gold mining and mercury pollution in Brazil [PDF]

open access: yes
The Amazon region has been responsible for a major share of Brazilian gold production in recent years. The region has witnessed a sizable gold rush comparable only to the California gold rush last century.
Biller, Dan, DEC
core  

Researches is health of Pirarucu, Arapaima gigas: partnership between EMBRAPA-SEBRAE. [PDF]

open access: yes, 2012
Aiming to deepen the scientific knowledge on health aspects of pirarucu, and attempting to improve the fingerlings survival rates a partnership was signed between SEBRAE and EMBRAPA, in collaboration with the ...
IWASHITA, M. K. P.   +3 more
core  

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