Ação tóxica de ingredientes ativos em Atta sexdens rubropilosa Forel, 1908 (Hymenoptera: Formicidae) visando seu emprego em iscas formicidas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito de produtos alternativos no controle de oídio e Bacillus spp. como promotores de crescimento da soja

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Seleção de ingredientes ativos para o controle do cupim subterrâneo Coptotermes gestroi (Isoptera: Rhinotermitidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Registros Alternativos de Saberes Culturais

O presente trabalho trata da caracterização de algumas experiências de escrita realizadas em situações específicas e particulares, envolvendo, no que pode ser considerada “aventura” de escrever, pessoas não habituadas à escrita, e que se vêem tentadas a, ou com grande necessidade de, executar tarefas que exigem a utilização do código escrito. Nessas ocasiões, muitas vezes exprimem suas idéias e interpretações do mundo vivido, mesclando letras, palavras e representações sociais, elaboradas a partir de códigos alternativos de registro de informações – práticas comuns em universos sociais em que a leitura e a escrita são práticas incomuns, ou seja, em localidades em que há predominância do analfabetismo, envolvendo um grande contingente de excluídos da escola. Esta exclusão empurra tais pessoas para situações em que só podem contar com mecanismos alternativos, criados tanto para registro de informações sobre a sua história quanto para representação de situações cotidianas.

Matéria prima e ingredientes como fonte de contaminação de linguiças frescais por Salmonella spp

Pós-graduação em Medicina Veterinária - FMVZ

Seleção de ingredientes ativos para o desenvolvimento de iscas tóxicas para o controle de formigas-cortadeiras (Hymenoptera: Formicidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Potencial de produção de gás metano e dióxido de carbono in vitro dos ingredientes utilizados em dietas para ovinos

This study aimed to evaluate the potential of CH4 and CO2 in vitro production of soybean hulls, sunflower meal, corn, citrus pulp and corn silage. Four rumen-cannulated sheep were fed diets containing the evaluated ingredients at 40:60 forage:concentrate ratio. The gases produced by samples incubation were measured by injection into a gas chromatograph equipped with flame ionization detector. The experimental design was completely randomized with repeated measures, with three replicates for each evaluated food at four different periods. Under the experimental conditions, we verified different potential gas production among the ingredients. The citrus pulp meal was the ingredient with the greatest potential for CO2production. Corn silage and soybean hulls showed the greatest potential while citrus pulp and sunflower meal showed the least potential for CH4 production, when expressed in mL/g of degraded dry matter; therefore, they can be considered, among the evaluated ingredients, those with the lowest environmental impact.

Avaliação de fungicidas, óleos essenciais e agentes biológicos no controle de Amphobotrys ricini em mamoneira (Ricinus communis L.)

The castor bean (Ricinus communis L.) is a tropical oilseed species, and the oil extracted from its seeds is one of the most versatile oils in the nature, showing various industrial uses. Even though it is a rustic species, the castor bean is subjected to several diseases such as the gray mold, caused by the fungus Amphobotrys ricini. Genetic breeding would be the best alternative for the disease control, but a long time is required to obtain resistant cultivars. Thus, the use of control strategies based on chemical, alternative or biological methods shows viable in the short term. The aim of this study was to investigate gray mold control efficiency, in castor bean crop, using chemical, alternative and biological methods. The pathogen control efficiency was evaluated both in vitro and in vivo using fungicides, essential oils and biological control agents. As regards the in vitro inhibition of the pathogen mycelial growth, the best treatments with essential oils were those based on C. martini and C. zeylanicum at all five tested concentrations. For both oils, the average diameter of colonies was 0.7 cm against 4.79 cm for the control treatment. For the fungicides, at all four tested levels, the most efficient active ingredients were methyl tiophanate, carbendazim, tebuconazole and iprodione. The ED50 of these fungicides was <1uL/L, yielding 100% mycelial growth inhibition at all concentrations. As to the inhibition of A. ricini conidium germination, the fungicides tebuconazole and chlorotanolyl were the best at all tested concentrations, and the average of germinated conidia with these fungicides was 0.0 and 0.15%, respectively, against 100% for the control treatment. In the field, treatment with the fungicide iprodione was the best for the disease control when compared to biological and alternative treatments. Under field conditions, the average disease severity for the treatment with iprodione was 15.76% against 95.81% for the inoculated control.

Sistemas suplementares e alternativos de comunicação nas habilidades expressivas de um aluno com paralisia cerebral

The objective of this research was to describe the use of an augmentative and alternative system for a student with cerebral palsy during intervention. A 10-year-old male student with cerebral palsy participated in this investigation. He attended special classes for people with disability in a public school in a city of the interior of Sao Paulo. The scheduled activities were carried out twice a week for two years at the Laboratory of Special Education of a public University of São Paulo. All of the tapes describing the activities that were filmed during the assessment and implementation of augmentative and alternative communication resource were watched and described using a specific protocol. Based on the information from the protocols, the sessions with intervals greater than 20 days and the ones with activities involving the communication board with the time equal or greater than 20 minutes during the first year of intervention were selected. The chosen sessions were transcribed in full and, after analyzing the text, the following categories were established, according to the stated goal: the graphic system helped the student with utterances of vertical structure (56%) associated with the oral (14%) and non-oral and non-verbal form (30%), while the use of the graphic system along with other forms collaborated to enhance statements, enabling better understanding of the child s intention. The use of augmentative and alternative communication systems provided the expansion of effective dialogical situations for the student during the activities carried out in speech therapy.

Aditivos alternativos aos antibióticos promotores de crescimento no desempenho de frangos de corte sob desafio sanitário

Pós-graduação em Zootecnia - FCAV

Métodos alternativos no ensino da técnica cirúrgica veterinária

Pós-graduação em Cirurgia Veterinária - FCAV

Etnobotânica, agroecologia e modelos alternativos em horticultura: análise de conteúdo da mídia impressa

Pós-graduação em Agronomia (Horticultura) - FCA

Etnobotânica, agroecologia e modelos alternativos em horticultura: análise de conteúdo da mídia impressa

Pós-graduação em Agronomia (Horticultura) - FCA

Uso de experimentos, confeccionados com materiais alternativos, no processo de ensino e aprendizagem de Física: Lei de Hooke

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)