A5056175867- Aquaculture Nutrition and Growth
- Crustacean biology and ecology
- Environmental Toxicology and Ecotoxicology
- Fish biology, ecology, and behavior
- Physiological and biochemical adaptations
- Education and Digital Technologies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Pesticide and Herbicide Environmental Studies
- Aquatic Invertebrate Ecology and Behavior
- Business and Management Studies
- Science and Education Research
- Marine Biology and Ecology Research
- Environmental Sustainability and Education
- Neurobiology and Insect Physiology Research
- Education Pedagogy and Practices
- Animal testing and alternatives
- Geography and Environmental Studies
- Algal biology and biofuel production
- Education and Public Policy
- Biological Research and Disease Studies
- Poverty, Education, and Child Welfare
- Insect behavior and control techniques
- Education during COVID-19 pandemic
- Adipose Tissue and Metabolism
- Invertebrate Taxonomy and Ecology
Instituto Federal Farroupilha
2018-2025
Weatherford College
2022
Pontifícia Universidade Católica de São Paulo
2022
Ian's Friends Foundation
2021
Pontifícia Universidade Católica do Rio Grande do Sul
2006-2012
Universidade Federal do Rio Grande do Sul
2007
No século XXI, a função do gestor é incorporada ao discurso da administração escolar. A prestação de educação envolve um sistema educativo com diversas dimensões atuação. Gestão educacional e escolar são conceitos fundamentais para entender atuação gestão na melhoria ensino. Os métodos aprendizado gerenciados diretamente no processo Escolar, onde escola desempenha o papel promover disseminar conhecimentos. Isso pode provocar nos educadores uma perspectiva ampla ou restrita busca por...
Este artigo tem como objetivo contribuir para a discussão sobre relação entre inclusão digital e inteligência artificial (IA) na educação, explorando convergência dessas tecnologias o potencial de expandir oportunidades educacionais, qualidade personalização professores alunos diversas origens geográficas socioeconômicas. A justificativa este estudo é que há uma lacuna literatura atual integrar educação. questão deste é: Como pode promover educação quais são os principais avanços, desafios...
The goal of this study was to evaluate the effects seasonal variations on energy metabolism in different tissues freshwater crayfish Parastacus brasiliensis (von Martens, 1869). Crayfish were collected monthly from January 2001 2003 São Francisco de Paula, Rio Grande do Sul, Brazil, a stream and culture tank. Haemolymph samples each field with syringe, by puncturing membrane at base chelipeds. Hepatopancreas, gills, abdominal muscle removed for determination free glucose, glycogen, total...
There are several anti-oxidant enzyme families that play pivotal roles in facilitating the survival of parasites. Glutathione transferases (GSTs) members family can detoxify a broad range exogenous or endogenous compounds including reactive oxidative species. GSTs have been studied as vaccine candidates, immunodiagnostic markers and treatment targets. Helminths genus Angiostrongylus live inside arteries vertebrates two main species associated with accidental human infections: costaricensis...
The goal of this study was to evaluate the effect a high-carbohydrate diet (HC) and high-protein (HP) on metabolism crayfish Parastacus brasiliensis (Von Martens, 1869), collected in different seasons maintained laboratory for 15 days. Crayfish were monthly from January 2002 2004 at São Francisco de Paula, Southern Brazil, Guarapirá stream. In laboratory, animals kept submerged aquariums under controlled conditions. They fed ad libitum, days with either HC or HP diet. At end period,...
The freshwater crab Aegla platensis was used as a model to induce ovarian growth by adding different neuroregulators pellet food formulation. Added compounds were the dopaminergic inhibitor spiperone or enkephalinergic naloxone, both of them at dose 10-8 mol/animal. Animals fed on enriched pellets twice week. After 7 wk, gonadosomatic index (GI) calculated (gonad fresh weight/body weight) x 100. GI significantly increased only for those females pellets, compared control group receiving with...
Abstract The aim of this study was to compare seasonal variations in the metabolism two crayfish species with different habitats, Parastacus defossus that lives subterranean galleries low oxygen concentrations and brasiliensis oxygenated environments. compared, mainly evaluating mobilization reserves for reproductive period, metabolic response during cycle. Seasonal sampling conducted from spring 2006 winter 2007. P. collected at Mariana Pimentel, Lami, Porto Alegre, Rio Grande do Sul....
Abstract This study compared the effect of different diets on biochemical composition (lipids, cholesterol, proteins and glycogen) levels lipoperoxidation activity Na + /K ATPase Hyalella castroi . We also investigated some patterns life cycle including survival, precopulatory mating pairs number ovigerous females after 21 days culture with diets. These crustaceans live in limnetic environments plateau (1,200 m a.s.l.) state Rio Grande do Sul, southern Brazil. Adult animals were collected...
O efeito estimulante da spiperona e naloxana sob a maturação ovariana foram avaliados em fêmeas de Aegla uruguayana Schmitt, 1942 e, para isto, tais neuroreguladores incorporados ao alimento administrados uma dose 10-8 mol/animal cada sessão alimentação. Fêmeas adultas coletadas com puçá um arroio próximo à cidade Salto, Província Buenos Aires, Argentina. Dez sacrificadas, medidas, pesadas os seus ovários retirados pesados determinação do índice gonadossomático (IG). As demais (30) divididas...
Diversas ações têm sido efetivadas por parte de atores em terreno nacional e internacional para tentar conter os efeitos catastróficos uma das maiores tragédias climáticas já vivenciadas no Sul do Brasil: referimo-nos às enchentes que assola(ra)m famílias levaram a óbito mais oitenta vítimas até o mês maio 2024. Enquanto cientistas da linguagem profissionais saúde e/ou educação, pretendemos registrar as estratégias utilizadas pelos diversos na área manutenção vida pessoas atingidas, tanto...
O presente artigo tem como objetivo identificar e compreender a construção dos Saberes Docentes, bem da Identidade Docente de residentes pedagógicos durante o ensino remoto decorrente do Covid-19 (2020/2021). A obtenção dados se deu através questionário com oito perguntas abertas fechadas baseadas nas ideias Tardif (2002), Pimenta (1996) Campos (2007), os participantes pesquisa tratam cursos licenciatura em Ciências Biológicas Química Instituto Federal Farroupilha — São Vicente Sul. diminuta...
Abstract We compared the effect of different diets biochemical composition, levels lipid peroxidation, survival rate, and reproductive aspects Hyalella pleoacuta H. curvispina . These crustaceans live in limnetic environments plateau coastal plain, respectively, southern Brazil. In laboratory, animals were kept aquariums under controlled conditions fed ad libitum , for 30 days with diets. Macrophyte only (MO) mimicked a caloric restriction both species sexes, because they showed depletion...
Abstract We compared the effect of different diets in biochemical composition, levels lipoperoxidation and survival rates males females Hyalella bonariensis. These crustaceans live limnetic environments kinds food habits are present genus Hyalella. Adult animals were collected spring (September) a stream near to Salto city, Buenos Aires. In laboratory, kept submerged aquariums, separated by sex, under controlled conditions survive observed. They fed ad libitum for 45 days with four diets,...