Assisted Gene Flow Management to Climate Change in the Annual Legume <i>Lupinus angustifolius</i> L.: From Phenotype to Genotype. [PDF]
Evol ApplABSTRACT Climate change may hinder species' ability to evolutionarily adapt to environmental shifts. Assisted gene flow, introducing adaptive alleles into target populations, could be a viable solution for keystone species. Our study aimed to evaluate the benefits and limitations of assisted gene flow in enhancing the evolutionary potential of Lupinus ...
Sacristán-Bajo S +7 more
europepmc +2 more sources
Effects of a Dietary Multienzyme Extract on Isotope Biokinetics in Red Claw Crayfish Cherax quadricarinatus Juveniles. [PDF]
Aquac NutrUnderstanding the nutritional and metabolic physiology of aquatic organisms is essential for optimizing aquaculture practices and informing ecological models. We investigated the influence of dietary composition, specifically the incorporation of multienzyme extract derived from Pleoticus muelleri waste, on the growth and metabolic processes of ...
García Martínez ES +3 more
europepmc +2 more sources
Natural modulation of redox status throughout the ontogeny of Amazon frog Physalaemus ephippifer (Anura, Leptodactylidae) [PDF]
Scientific ReportsDuring their development, amphibians undergo various physiological processes that may affect their susceptibility to environmental pollutants. Naturally occurring fluctuations caused by developmental events are often overlooked in ecotoxicological ...
João Pedro Pantoja Monteiro +12 more
doaj +2 more sources
Ecotoxicologia: conceitos, abrangência e importância agronômica [PDF]
Revista Monografias Ambientais, 2011 O emprego de produtos químicos na agricultura tem sido incrementado especialmente na segunda metade do século passado até os dias atuais, constituindo um tema de estudo e constantes debates em função dos riscos de contaminação de águas, solos, atmosfera e humana iminentes quando utilizados de forma indiscriminada.
Nathália Leal Carvalho +1 more
openaire +3 more sources
Journal of Immunology Research, 2014 The attention on CeO2-NPs environmental and in vivo effects is due to their presence in diesel exhaust and in diesel filters that release a more water-soluble form of ceria NPs, as well as to their use for medical applications.
Anna Poma +8 more
doaj +2 more sources
Mercury Scenario in Fish from the Amazon Basin: Exploring the Interplay of Social Groups and Environmental Diversity [PDF]
ToxicsThe Amazon faces significant challenges related to mercury contamination, including naturally elevated concentrations and gold mining activities. Due to mercury’s toxicity and the importance of fish as a protein source for local populations, assessing ...
Thaís de Castro Paiva +5 more
doaj +2 more sources
A ECOTOXICOLOGIA COMO FERRAMENTA NO BIOMONITORAMENTO DE ECOSSISTEMAS AQUÁTICOS [PDF]
Oecologia Australis, 2008 Ecotoxicology is a science created to solve problems with water contamination by toxic compounds. The analytical framework employed is capable of predicting biological responses to the toxicity of chemical compounds through concentration-effect and concentration-response curves, and also enables evaluating the ecotoxicity of disturbed environments ...
Danielly de Paiva Magalhães +1 more
openaire +3 more sources
O USO DE COLLEMBOLA (INSECTA) COMO ORGANISMO-TESTE EM BIOENSAIOS NA ECOTOXICOLOGIA
Pesticidas: Revista de Ecotoxicologia e Meio Ambiente, 1993 O uso intensivo de agrotóxicos pode provocar danos irreversíveis aos alimentos ecológicos do solo. Sendo os insetos da Ordem Collembola um dos de maior importância biológica ao solo, estes podem ser usados na detecção de resíduos de agrotóxicos no solo, através de bioensaios de ecotoxicologia.
SAUTTER, KLAUS DIETER
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O uso da espécie de planária Girardia tigrina como bioindicador da qualidade de efluente tratado por meio de ensaios de toxicidade [PDF]
Revista DAE, 2022 O estudo teve por objetivo avaliar um efluente contendo formaldeído tratado por um sistema combinado composto por filtro anaeróbio, biofiltro aerado e um decantador.
Angela dos Santos Barretto +4 more
doaj +1 more source
Ecotoxicologia de biofertilizante bovino e ovino [PDF]
Periódico Eletrônico Fórum Ambiental da Alta Paulista, 2020 Os biofertilizantes com base de dejetos animais, apresentam grande quantidade de nutrientes que permitem sua utilização como adubo. Entretanto, se faz necessária sua caracterização química, pois podem apresentar efeitos de toxicidade para o solo e planta.
Gislayne de Araujo Bitencourt +5 more
openaire +1 more source