When skin dysbiosis occurs as a result of disorders, probiotics can act modulators, restoring microbial balance. Several properties selected were evaluated so that their topical application could be considered.Adhesion, antimicrobial, quorum sensing and antibiofilm assays carried out with several probiotic strains tested against pathogens. All displayed significant adhesion to keratin. lactobacilli the exception Lactobacillus delbrueckii, showed antimicrobial activity pathogens, mainly due...

Com vistas ao diagnóstico dos aspectos de fisiometria e morfometria da bacia hidrográfica do rio Areias e, também, uso recursos hídricos na bacia, este estudo se propõe a descrever sua ciclo hidrológico analisar os diferentes usos hídricos. A está localizada nos municípios Águas Lindas Goiás, Alexânia, Cocalzinho Corumbá Goiás Santo Antônio Descoberto no Estado compõe um principais grupos rios que alimentam o lago IV. Para isso, foram utilizadas equações para obtenção dados morfométricos...

Third molar development is used for dental age estimation when all the other teeth are fully mature. In most medicolegal facilities, an operator-dependent procedure. During examination of unaccompanied and undocumented minors, this procedure may lead to binary decisions around thresholds legal interest, namely ages 14, 16 18 years. This study aimed test performance artificial intelligence classify individuals below above years using third development. The sample consisted 11,640 panoramic...

Purpose: The aimed witch of this study was to evaluate the chemical changes in soil cultivated with Panicum maximum cv. Mombaça grass, when submitted application different doses dairy effluent (ARL), sodium as a limiting factor. Method/design/approach: Was applied ARL an area grass order provide at concentrations 75, 150, 300 and 600 Kg ha-1. Soil samples were collected depths times, having determined active acidity (pH) phosphorus (P), potassium (K), organic matter (MO) cation capacity...

Candidemia remains a major cause of morbidity and mortality in the health care environment. The epidemiology Candida infection is changing, mainly relation to number episodes caused by species C. non-albicans. overall objective this study was evaluate frequency yeasts genus Candida, four-year period, isolated from blood pediatric patients hospitalized public hospital city São Paulo, Brazil. In 104 were and, identified phenotypic genotypic methods were: albicans (39/104), tropicalis (25/104),...

Diversos estudos cientificos da atualidade questionam a qualidade dos cursos de formacao professores no Brasil e discutem o distanciamento existente entre as instituicoes formadoras Educacao Basica, contexto atuacao futuros professores. Neste sentido, Programa Institucional Bolsa Iniciacao Docencia (Pibid) tem sido uma importante iniciativa, diminuindo este promovendo melhorias na docente. Objetivou-se neste trabalho descrever processo insercao licenciandos em Ciencias Biologicas, Quimica...

This work presents a simple and fast method for colchicine (CO) determination in pharmaceutical formulations urine by multiple pulse amperometry (MPA) with flow injection analysis (FIA) system using boron-doped diamond electrode.In optimized conditions, it was possible to quantify CO samples without interference of uric acid ascorbic acid.The working linear range quantification achieved from 1.0 × 10 -7 0.5 -3 mol L -1 low limit detection 2.14 -8 .Furthermore, the proposed showed high...

A água é essencial à sobrevivência de todas as formas vida devido sua presença em diversos processos físicos, químicos e biológicos, além necessária a múltiplas atividades antrópicas, tais como abastecimento, usos agroindustriais, geração energia elétrica, turismo, lazer, pesca, entre outros. Com este estudo, objetivou-se verificar, por meio do Índice Qualidade Água (IQA), interferência das antrópicas na qualidade águas córrego Sampaio, localizadas no perímetro urbano município Pires Rio –...

Candida parapsilosis is the second most common yeast causing candidemia in children. The variable genetic composition of this taxon led to division C. group three different species: parapsilosis, orthopsilosis, and metapsilosis.1 incidence infections related orthopsilosis or metapsilosis seems be unusual.2

This study aimed to gather information on farming practices employed in organic lettuce fields Sao Paulo, Brazil and associate these with the microbiological characteristics of products. Practices were surveyed using a questionnaire applied ten farms, where 200 heads collected submitted enumeration total coliforms generic Escherichia coli tested for Salmonella spp. culture molecular (qPCR) methods. Based responses, farms could be clustered two groups: group 1, comprised by six chicken manure...

Objetivou-se, com a realização deste estudo, efetuar avaliação operacional de três reatores anaeróbios leito fixo e escoamento ascendente, contendo biomassa imobilizada na remoção compostos fenólicos presentes água residuária do processamento dos frutos cafeeiro (ARC). Os suportes utilizados imobilização da foram: escória alto-forno espuma poliuretano brita. reatores, confeccionados em PVC volume total 139,5 L, foram alimentados concentrações crescentes (13, 19,7 42,7 mg L-1), sendo que o...

Purpose: The objective of this study was to evaluate the effects use different swine wastewater (ARS) in electrical (CEes) and hydraulic (K0) conductivity soil grown with tomato, as well tomato yeld. Method/design/approach: literature review showed that studies have been based on application residues replacing evapotranspirometric demand, causing deleterious plants. Results conclusion: mineral fertilization more effective ionization solution than ARS, presenting higher values Cees relation...

Avaliaram-se, com a realização deste trabalho, as alterações na concentração e saturação do complexo de troca sódio, em solo cultivado capim-tifton 85 submetido à aplicação percolado resíduo sólido urbano (RSU) diferentes taxas. Para o desenvolvimento desta pesquisa um reservatório 5.000 L foi prenchido RSU novo, visando-se produção percolado. O aplicado nas taxas 0 (testemunha), 250, 500, 750, 1000 kg ha-1 d-1 DBO5. No tratamento testemunha, não receptor percolado, aplicou-se água da rede...

Fertigation with wastewaters is a great option for reuse of effluents in agriculture. Domestic effluent can be reused after primary treatment, reducing treatment costs and pollution, also providing water nutrients to crops. This work aimed quantify the income coffee crop fertigated domestic sewage. Five treatments were used. T1 received only clean water, T2, T3, T4 e T5 180, 350, 480 638 mm sewage, respectively, during four months. Monthly soil analyses allowed nutrient inputs 67.45 kg ha-1...

The chemical characteristics of a soil cultivated with Tifton 85 grass (Cynodon spp.) after receiving different urban solid waste (MSW) leachate rates were evaluated. A 5,000 L reservoir, filled new MSW was used to produce the in research. applied at 0, 250, 500, 750, 1000 kg ha-1 day-1 BOD. pH, content organic matter (OM), N-total, NO3-, NH4+, available P and exchangeable concentrations K, Ca, Mg, Mn measured. Soil Cationic Exchange Capacity (CEC) also determided by calculation. It found...

Considering the possibility of using construction and demolition waste (CD) as "chemical barrier" to pollutants in landfill, influence CD parameters transport heavy metals leachate (leached + rainwater infiltrated) produced by urban solid newly collected was investigated. For this, three size fractions (0.5 1; 2 4 7.5 mm) were used average concentrations 0.146 mg L-1 for Cu, 0.046 Cd, 17.2 Zn 0.135 Pb. The results enabled conclude that magnitude retardation factors followed sequence:...

Neste trabalho, objetivou-se avaliar os parâmetros de crescimento e desenvolvimento tomateiro fertirrigado com água residuária da suinocultura (ARS). Para isso, tomateiros variedade Fanny TY foram cultivados em lisímetro drenagem sob ambiente protegido fertirrigados diferentes lâminas ARS sem complementação adubação. Os resultados permitiram concluir-se que: submetidos aos tratamentos estudados não apresentaram diferenças no tempo florescimento dos racimos, diâmetro do caule, número folhas...

No presente trabalho, objetivou-se estudar a interferência das atividades antrópicas nas condições de potabilidade águas subterrâneas localizadas no perímetro urbano do município Ubá, MG. Para isso, dez surgências tiveram suas características físicas (temperatura, turbidez e cor), químicas (pH, condutividade elétrica, cloreto, dureza nitrato) microbiológicas (coliformes totais termotolerantes) monitoradas ao longo um ano. Os parâmetros temperatura, pH cor, cloreto todas as foram consideradas...

Little is known about the power requirements of exhaust fan throughout composting period a forced aeration systems. This study was conducted in order to adjust variation curves for static air pressure, when into piles organic material at different biochemical degradation stages. To that end, pile with both sugarcane bagasse (BC) and poultry litter (CF) stacked, by preparing mixture such way as obtain an initial C/N ratio 30/1. The revolved every three days during first month, followed...

This study had the objective of evaluating variation nitrogen and phosphorus in soil fertirrigated with effluent primary treatment wastewater from swine.Tomatos variety Fanny TY were cultivated lisymeters drainage under protected environment filtered swine (FWS) at different doses without application additional fertilizer.The results showed that: increments FWS resulted more abortion phosphorus; comparison to initial conditions, there was increase concentration available phosphorus,...

river, MG, Brazil

Considerando-se a possibilidade da utilizacao de residuos construcao civil, (RCC) como “barreira quimica” para poluentes em aterros sanitarios, objetivou-se estudar influencia do RCC nos parâmetros transporte dos metais pesados contidos no percolado (chorume + aguas pluviais infiltradas) produzido por RSU_Fresco. Para isso, foram utilizados tres fracoes granulometricas (0,5 1; 2 4 e 7,5 mm) nas concentracoes media 0,146 mg L-1 Cu, 0,046 Cd, 17,2 Zn 0,135 Pb. Os resultados mostraram que os...