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Acute toxicity of apple snail Pomacea canaliculata’s eggs on Rhinella arenarum tadpoles
(Taylor & Francis, 2017-01)
The effect of the crude homogenate of snail Pomacea canaliculata’s eggs (CHSE) exposition on Rhinella arenarum tadpoles was investigated. Exposure to 10 g CHSE/L treatment produced 95% tadpole mortality, whereas the median ...
Decoding plants adaptive responses to iron deficiency: Is Nitric Oxide a central player?
(Landes Bioscience, 2008-10)
Plants respond to iron deprivation by inducing a series of physiological and morphological responses to counteract the nutrient deficiency. These responses include: (i) the acidification of the extracellular medium, (ii) ...
Can a low concentration of an organophosphate insecticide cause negative effects on an aquatic macrophyte? Exposure of Potamogeton pusillus at environmentally relevant chlorpyrifos concentrations
(Pergamon-Elsevier Science Ltd, 2017-06)
The contamination of the aquatic environments with organophosphorus pesticides may affect non-target organisms. The aim of this study was to evaluate the toxic effects of the insecticide chlorpyrifos (CPF) at environmental ...
Análise proteômica quantitativa em ameloblastomas
(Universidade Federal de Minas GeraisBrasilODONTO - FACULDADE DE ODONTOLOGIAPrograma de Pós-Graduação em OdontologiaUFMG, 2020-10-16)
Ameloblastoma is a benign epithelial odontogenic tumor characterized by slow but locally aggressive growth, high morbidity and great potential for recurrence. Despite the advances in bioinformatics that led to the development ...
Caracterização do internalizador de peptídeos Opp em Corynebacterium pseudotuberculosis e o estudo do seu papel na virulência e patogenicidade dessa bactéria
(Universidade Federal de Minas GeraisUFMG, 2012-03-16)
Corynebacterium pseudotuberculosis is a Gram-positive, facultative intracellular parasite, which causes caseous lymphadenitis (CL), a chronic infectious disease in small ruminants, generating great economic losses for sheep ...
Efeitos do óleo de milho e do sucralfato em equinos portadores de úlceras gástricas
(Universidade Federal de Minas GeraisUFMG, 2012-07-09)
The Equine Gastric Ulcer Syndrome (EGUS) presents a high and variable occurrence in horses of different age groups and classes according to the activity they are carrying. The objective was evaluate the effects of corn oil ...
Ingestão e estado nutricional de selênio de fenilcetonúricos de 4 a 10 anos de idade em tratamento no serviço especial de genética do Hospital das Clínicas da UFMG
(Universidade Federal de Minas GeraisUFMG, 2009-03-31)
The aim of the study was to evaluate nutritional condition and alimentary intake of selenium in 54 patients prospectively presenting Phenylketonuria (PKU). Patients are between 4 and 10 years and they have been early ...
Regulação da expressão de genes relacionados à matriz extracelular em fibroblastos dérmicos de pacientes com esquizofrenia
(Universidade Federal de Minas GeraisUFMG, 2015-02-10)
Psychiatric disorders such schizophrenia and bipolar disorder share importante aspects like commom gene risk, neurophisiologic deficit, defense antioxidante system deregulation and prefrontal cortex glutathione deficit. ...
Resposta da levedura Saccharomyces cerevisiae ao estresse oxidativo induzido pelo cádmio
(Universidade Federal de Minas GeraisUFMG, 2011-09-12)
Cadmium (Cd2+) is a non-redox metal capable of generating free radicals by an indirect way, by depletion of antioxidant defenses and these way increased oxidative stress, particularly binding sulfhydryl groups, these groups ...
Estudo do potencial terapêutico e profilático de N-Acetil-Cisteína na modulação da resposta imunológia na doença periodontal
(Universidade Federal de Minas GeraisBrasilICB - INSTITUTO DE CIÊNCIAS BIOLOGICASPrograma de Pós-Graduação em Biologia CelularUFMG, 2014-02-28)
Periodontal diseases have as a main component and inductor a bacterial dental
biofilm and are defined as an inflammation which affects the integrity of the dental
tissues. Recent studies estimate that 47.2 % of individuals ...