Avaliação da resposta tecidual em ratos, a microrganismos anaeróbios e facultativos inativados associados a soluções preparadas com extratos vegetais aquoso e hidroalcoólico de Araçá (Psidium cattleianum): análise edemogênica e microscópica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação clínica, microbiológica, imunológica e genética em pacientes com implantes osseointegrados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação clínica e microbiológica periodontal de crianças e adolescentes sob terapia ortodôntica com aparelhos fixos ou removíveis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos do controle da placa supragengival na doença periodontal crônica. Avaliação clínica, imunológica e microbiológica

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Determinação de enantiômeros em extratos vegetais por cromatografia quiral e dicroísmo circular

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização quali e quantitativa de metabólitos secundários em extratos vegetais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mutagenicity and antimutagenicity of six Brazilian Byrsonima species assessed by the Ames test

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Morfoanatomia de folha e escapo de Abolboda (Xyridaceae - Poales)

Os representantes de Xyridaceae estão agrupados em duas subfamílias: Xyridoideae, que compreende o gênero Xyris e Abolbodoideae, que compreende os gêneros Abolboda, Achlyphila, Aratitiyopea e Orectanthe. Como as relações entre as espécies de Xyridaceae e delas com outras Poales não estão bem estabelecidas, o trabalho teve como objetivo a caracterização morfológica e anatômica de folhas e escapos de táxons brasileiros de Abolboda buscando levantar estruturas que os diferenciassem e que servissem de comparação com os demais gêneros. Foram estudadas: Abolboda poarchon var. poarchon, A. poarchon var. intermedia, A. pulchella e A. macrostachya. As características morfológicas como comprimento e largura de folhas, comprimento de escapos e de bainhas dos nós dos escapos e número de feixes vasculares no mesofilo são importantes para diferenciar os táxons entre si. Folhas e escapos com epiderme unisseriada, estômatos localizados pouco acima do nível das demais células epidérmicas, presença de hipoderme, parênquima paliçádico e lacunoso e feixes vasculares colaterais; folhas com estômatos paracíticos somente na face abaxial e margem com colênquima logo abaixo da epiderme, caracterizam anatomicamente os táxons de Abolboda estudados. As espécies de Abolboda apresentam algumas características anatômicas contrastantes com Xyris e outras similares com os demais gêneros, corroborando a divisão da família em duas subfamílias. A presença de nó nos escapos de Abolboda é um caráter diagnóstico do gênero. Abolboda macrostachya apresenta características anatômicas exclusivas da espécie. A. poarchon e A. pulchella apresentam muitas características anatômicas semelhantes e ocorrem simpatricamente.

Florística e fitossociologia de comunidades arbóreas em contato savana-floresta, Parque Estadual de Porto Ferreira (PEPF), Porto Ferreira, SP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Systematics and phylogeny of the Neotropical Pachymenes de Saussure and Santamenes Giordani Soika (Hymenoptera, Vespidae, Eumeninae)

The genera Pachymenes de Saussure and Santamenes Giordani Soika arerevised and the phylogenetic relationships among their species, based on external mor-phology and male genitalia, are presented. The cladistics analysis, using 22 terminalspecies (19 ingroup and 3 outgroup species) and 44 characters, produced a single clado-gram under implied weighting. Both genera were recovered as paraphyletic, althoughttwo major clades were formed and were well supported by the re-sampling analysis.We propose the synonymy of Pachymenes with Santamenes, and the description of twonew species: P. saussurei Grandinete n.sp. and P. riograndensis Grandinete n.sp..Newcombinations are: Pachymenes novarae (de Saussure) n.comb., P. olympicus (Zavattari)n.comb., P. peregrinus (Zavattari) n.comb. and P. santanna (de Saussure) revised combi-nation. We state the synonymy of P. obscurus orellanoides under P. obscurus consuetus,reviewing the status of the latter and raising P. consuetus to species level. Pachymenesorellanae vardyi is synonymized under P. orellanae; P. ghilianii olivaceus, P. ghilianiiavissimus and P. peruanus are proposed as synonyms of P. ghilianii; P. picturatusobscuratus is synonymized under P. laeviventris; P. picturatus nigromaculatus andP. picturatus var . intermedia are synonymized under P. picturatus and P. a t ra var . ornatis-sima get its lectotype designated and proposed as synonym of P. ater.

Anemia and hemoglobinopathies in pregnant women attended in a public hospital

Objectives: to identify the demographic profile and frequency of anemia and hemoglobinopathies, as a basis for future implementation of actions aimed at pregnant women in the public health domain. Method: this is a cross-sectional study developed with pregnant women attended in a university hospital at Mato Grosso do Sul, Brazil. Blood samples were collected for the erythrogram analysis for detection of anemia and selective and specific tests for abnormal hemoglobin. The patients regarded as indigenous and mentally ill, as well as inmates, were excluded from the research, as they represent a vulnerable population which needs a cohort different from that of the sample. For data collection, a particular questionnaire was used. The research was approved by the Ethics Committee of Universidade Federal de Mato Grosso do Sul (UFMS), under the Protocol 873/2006. Results: of the 215 pregnant women under study, 20% were adolescents; 36.3% had incomplete primary education; 53.0% were non-Caucasian; 43.3% were from Campo Grande, Mato Grosso do Sul, Brazil; and 21.1% were of European descent. 17.7% had some type of anemia and, in the evaluation of hemoglobinopathies, 4.7% of patients were detected with some abnormal hemoglobin, with the following frequencies: 3.3% with HbAS; 0.9% with HbAC; and 0.5% with intermediate β-thalassemia. Conclusion: the frequencies of anemia and hemoglobinopathy found in these pregnant women showed the importance of early diagnosis, revealing indicators able to provide a basis for preventive and assistance actions for adequate clinical monitoring, reducing maternal and neonatal morbimortality in the public health services. Descriptors: pregnant women; anemia; hemoglobinopathies; public health; nursing.

Fitotoxicidade e análise fitoquímica a partir de folhas de cinco espécies de Cerrado

Pós-graduação em Biociências - FCLAS

Microbiological changes after periodontal therapy in diabetic patients with inadequate metabolic control

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudo da diversidade microbiana e níveis de endotoxinas em lesões endo-periodontais

Pós-graduação em Odontologia Restauradora - ICT

Occurrence of socransky red complex in pregnant women with and without periodontal disease

Purpose: To verify the presence of Socransky Red Complex (Porphyromonas gingivalis, Treponema denticola and Tannerella forsythia) and P. intermedia using polymerase chain reaction (PCR) in periodontally healthy pregnant women and pregnant women with periodontal disease, as well as its relation to arterial blood pressure and capillary glycaemia.Materials and Methods: This case control study included 86 pregnant women, including 50 pregnant women with healthy periodontium, 27 with gingivitis and 9 with periodontitis. Arterial blood pressure and glycaemia were evaluated and recorded. Clinical specimens from the gingival crevice or periodontal pockets were gathered with sterile absorbent paper cones. DNA extraction was accomplished using the Easy-DNA Kit test and the presence of bacteria was detected by PCR with primers and specific probes for each microorganism.Results: The arterial pressure of all pregnant women was found to be within normal levels and 51% presented with hyperglycaemia, these two variables were not associated with periodontal conditions and/or presence of microorganisms. Socransky Red Complex was not present in pregnant women with healthy periodontium; however, it was present in pregnant women with gingivitis (3.7%) and in a higher percentage of pregnant women with periodontitis (33.3%).Conclusion: Socransky Red Complex was found only in cases of periodontal diseases and is not related to blood pressure and/or high levels of blood glucose.