Caracterização de germoplasma de pupunha (Bactris gasipaes Kunth) por descritores morfológicos

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV

Reação em cadeia de polimerase quantitativa para determinação da expressão gênica da neurotoxina de clostridium botulinum tipo A em palmito

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Farelo e mesocarpo do côco do babaçu na alimentação de aves

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fontes lipídicas na terminação de novilhos de corte e pastejo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Fontes lipídicas na terminação de novilhos Nelore confinados

Pós-graduação em Zootecnia - FCAV

O Afogar das veredas: uma análise comparativa espacial e temporal das veredas do Chapadão de Catalão (GO)

Pós-graduação em Geografia - IGCE

Germinação e aspectos morfológicos de sementes de Dypsis leptocheilos (Hodel) Beentje & J. Dransf. (Arecaceae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Germinação e aspectos morfológicos de sementes de Archontophoenix cunninghamii H. Wendl. & Drude (Arecaceae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterizações biométrica, química e sensorial de frutos de coqueiro variedade anã verde

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Controle de formigas cortadeiras (Hymenoptera: Formicidae) com produtos naturais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A case of Tinea nigra associated to a bite from a European rabbit (Oryctolagus cuniculus, Leporidae): the role of dermoscopy in diagnosis

We report a case of Tinea nigra in an adolescent living in Itapema, Santa Catarina, Brazil, who presented a hyperchromic macule on the palm of the left hand, close to another erythematous macule caused by a rabbit bite. The patient received guidance on accidents and animal bites and evolved well treated with topical butenafine for the dermatomycosis. The authors also highlight the efficacy of the dermoscopic exam in diagnosing Tinea nigra with animal bite lesions and other traumas.

Euterpe edulis Seedlings in the Understory of Two Forest Fragments

The palm Euterpe edulis is one of the most exploited due the intense illegal extraction, which is very harmful because this species dies right after the cutting process. This study aimed to assess the palms' development as an enrichment plant in a forest fragment belonging to a Preservation Area and the Biosphere Reserve of the Green Belt of Sao Paulo State, in Embu das Artes city. The seeds were obtained from the Instituto Florestal, which follows all the regulations for seeds, in order to get seedlings with a high genetic variation. The seedlings were planted in two successional stages: secondary forest with low trees (SFLT) and secondary forest with medium trees (SFMT). The seedlings survival and growth were periodically assessed and the results were compared by the variance analysis. Both areas presented high rates of survival, which were superior comparing to other similar studies with Euterpe edulis. Despite the successional difference between the areas, the development of the seedlings did not show significant difference on the analysis of variance regarding leaf number, height growth, stem diameter and survival, except for plant height at 60 days after planting, when seedlings planted in SFLT reached higher height (21.38 cm) than when planted in SFMT (19.31 cm).

Maturity, Pulp Removal and Storage Effects on the Germination of Livistona rotundifolia Seeds

The Livistona rotundifolia species is native to Oceania, and has a high potential for landscaping use and as a pot plant. This work aimed to study the effects of the maturation stage, pulp removal and storage on the germination of L. rotundifolia seeds. The experimental design was entirely randomized in a factorial arrangement 5x2x2 (five storage periods: 15, 30, 45, 60 and 75 days; two maturation stages: green and ripe; and the presence or absence of the pulp - exocarp and mesocarp) with four replications of 25 seeds each. After sorting out the fruits by the maturity stage and removing the pulp out of half of the fruits from each plot, the seeds were placed in closed bottles, which were sealed and stored in a cold chamber at 10 degrees C. The seeds were removed from the cold chamber and left to germinate in plastic boxes (gerbox type) with sphagnum. The boxes were kept at 25-35 degrees C and photoperiod of 12 hours. The germination rate was determined when seed germination was steady. The highest germination rate was found when green fruits had their pulp removed. The germination rate gradually decreased with the increase of the storage period regardless the maturation stage and the presence or absence of the pulp.

Effect of lipid sources with different fatty acid profiles on the intake, performance, and methane emissions of feedlot Nellore steers

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

Germination of Phoenix roebelenii Seeds

The Phoenix roebelenii O'Brien is one of the most used plants in the Brazilian landscape. The work aimed to study the effect of different fruit harvesting locations, associated with seven temperature conditions, on the germination of P. roebelenii seeds. The fruits were collected from two different locations: Ilha Solteira, western Sao Paulo State and Jaboticabal in the middle East of the same State. The disseminules (seeds with stucked endocarp) were placed in plastic boxes (gerbox), and the experimental design was entirely randomized in a factorial scheme of 7x2 (seven temperatures conditions: room temperature, constant at 20, 25, 30 and 35 degrees C and alternated at 20-30 and 25-35 degrees C; and two fruit harvesting locations: Ilha Solteira and Jaboticabal, with four replications with 25 seeds each. The disseminules that emitted the germinative intumescence were daily noted until the germinative process got steady, in about 90 days. The germination rate (G%), the germination speed index (GSI), and the means were extracted and compared by the Tukey test. The highest values of germination rate were obtained at 30, 25-35 degrees C and room temperatures. The seeds showed a higher GSI at room temperature. The fruit harvesting locations influenced the germination.