Tmesiphantes mirim sp nov (Araneae: Theraphosidae) from the Atlantic Forest of Bahia, Brazil, biogeographical notes and identification keys for species of the genus

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Molecular identification of mullet species of the Atlantic South Caribbean and South America and the phylogeographic analysis of mugil liza

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

Genetic identification of interspecific hybrid of Neotropical catfish species (Pseudoplatystoma corruscans vs. Pseudoplatystoma reticulatum) in rivers of Mato Grosso do Sul State, Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Morphologic and molecular characterization of Myrciaria spp species

A jabuticabeira é considerada uma das fruteiras mais típicas do Brasil. Entretanto, há poucos estudos sobre esta planta na literatura, e mesmo sua classificação botânica é muito controvertida. Este trabalho faz comparações entre as espécies de jabuticabeiras, usando as técnicas de marcadores morfológicos (organografia) e moleculares RAPD. As características morfológicas das plantas, usadas como marcadores morfológicos, foram comparadas com espécimes presentes nos herbários dos Estados de São Paulo e Minas Gerais e com as descrições obtidas em revisão de literatura especializada. As diferenças moleculares entre as espécies foram determinadas por meio do uso de marcadores RAPD. O experimento foi realizado nas cidades de Piracicaba, Jaboticabal e Ituverava do Estado de São Paulo, Brasil. Diferenças morfológicas e moleculares entre as plantas estudadas foram identificadas, e quatro grupos distintos de espécies foram definidos: Myrciaria cauliflora (Mart.) O. Berg, M. coronata Mattos, M. jaboticaba (Vell.) O. Berg. e M. phytrantha (Kiaersk.) Mattos. A técnica de marcadores moleculares, aliada à técnica de marcadores morfológicos, mostrou ser uma ferramenta importante na identificação de espécies de jabuticabeiras.

A revision of the genus Pulaeus Den Heyer, with descriptions of a new genus and four new Brazilian species (Acari: Prostigmata: Cunaxidae)

A new genus, Lupaeus gen. nov., is created to contain part of the described species in the genus Pulaeus Den Heyer. A key to the genera of the tribe Pulaeini, to which these two genera belong, and one auxiliary key to the species of Brazil and South Africa, are provided. Four new species, viz. Pulaeus myrtaceus sp. nov., P. quadrisolenidius sp. nov., Lupaeus lectus sp. nov. and L. lobidorsalis sp. nov. are described and figured. P. martini Den Heyer, 1981 is designated as type species for the new genus. New nomenclatural combinations are reported.

Morphological characterisation of five brazilian species of Fidicinoides (Hemiptera: Cicadidae)

The objective of this study was to describe and illustrate the morphological characteristics of some species of Brazilian Fidicinoides to aid in their identification. Descriptions and illustrations are given of the head, thorax, abdomen, right forewing and the last urostemite of the male of the Fidicinoides besti, Fidicinoides brunnea, Fidicinoides duckensis, Fidicinoides pseudethelae and Fidicinoides sucinalae species. The main diagnostic characteristics of these species are markings on pronotum and/or mesonotum and male stemite VIII characteristics.

Molecular Identification and Characterization of Ileal and Cecal Fungus Communities in Broilers Given Probiotics, Specific Essential Oil Blends, and Under Mixed Eimeria Infection

Broiler digestive tract fungal communities have gained far less scrutiny than that given corresponding bacterial communities. Attention given poultry-associated fungi have focused primarily on feed-associated toxin-producers, yeast, and yeast products. The current project focused on the use of pyrosequencing and denaturing gradient gel electrophoresis (DGGE) to identify and monitor broiler digestive fungal communities. Eight different treatments were included. Four controls were an Uninfected-Unmedicated Control, an Unmedicated-Infected Control, the antibiotic bacitracin methylene disalicylate plus the ionophore monensin as Positive Control, and the ionophore monensin alone as a Negative Control. Four treatments were two probiotics (BC-30 and Calsporin) and two specific essential oil blends (Crina Poultry Plus and Crina Poultry AF). All chickens except the Unmedicated-Uninfected Control were given, at 15 days of age, a standard oral Eimeria inoculum of sporulated oocysts. Ileal and cecal digesta were collected at pre-Eimeria infection at 14 days of age and at 7 days post-Eimeria infection at 22 days of age. Extracted cecal DNA was analyzed by pyrosequencing to examine the impact of diet supplements and Eimeria infection on individual constituents in the fungal community, while DGGE was used to compare more qualitative changes in ileal and cecal communities. Pyrosequencing identified three phyla, seven classes, eight orders, 13 families, 17 genera, and 23 fungal species. Ileal and cecal DGGE patterns showed fungal communities were clustered mainly into pre- and post-infection patterns. Post-infection Unmedicated-Uninfected patterns were clustered with pre-infection groups demonstrating a strong effect of Eimeria infection on digestive fungal populations. These combined techniques offered added versatility towards unraveling the effects of enteropathogen infection and performance enhancing feed additives on broiler digestive microflora.

Evaluation of four molecular typing Methodologies as tools for determining taxonomy relations and for identifying. species among Yersinia isolates

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

First Identification of Culex flavivirus (Flaviviridae) in Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Innovative molecular approach to the identification of Colossoma macropomum and its hybrids

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Cytogenetic markers as diagnoses in the identification of the hybrid between Piauçu (Leporinus macrocephalus) and Piapara (Leporinus elongatus)

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

Injuries and envenoming by aquatic animals in fishermen of Coxim and Corumbá municipalities, state of Mato Grosso do Sul, Brazil: identification of the causative agents, clinical aspects and first aid measures

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Identification of Staphylococcus saprophyticus isolated from patients with urinary tract infection using a simple set of biochemical tests correlating with 16S-23S interspace region molecular weight patterns

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

Correlation between API 50 CH and multiplex polymerase chain reaction for the identification of vaginal lactobacilli in isolates

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