Controle genético da resistência a Meloidogyne incognita em Cucumis melo L

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

Espécies de Bacillus no controle de Meloidogyne incógnita e Meloidogyne javanica in vitro e na cana-de-açúcar

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Meloidogyne inornata em feijoeiro: aspectos biológicos e reação de cultivares

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Nematofauna edáfica em sistemas de uso do solo na microrregião de Chapadinha-MA

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Reproduction of Meloidogyne enterolobii in lettuce cultivars of the american group

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Biocontrole de nematoides com fungos

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Metodologias de aplicação de sulfonamida heterocíclica no controle de Meloidogyne javanica e Pratylenchus brachyurus em soja

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Inter-relações entre nematoides, fungo e a cultura da seringueira

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

The effect of gastrointestinal nematode infection level on grazing distance from dung

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Host-specificity and morphometrics of female Haemonchus contortus, H. placei and H. similis (Nematoda: Trichostrongylidae) in cattle and sheep from shared pastures in Sao Paulo State, Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Evolution of the Metazoan Mitochondrial Replicase

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

New record of Pelecitus sp (Nematoda, Onchocercidae) as a parasite of Athene cunicularia (Strigiformes, Strigidae) in southeastern Brazil

The aim of this study was to report the burrowing owl Athene cunicularia as a new host for the filarid nematode Pelecitus sp. in southeastern Brazil for the first time, as well as reporting the occurrence of this nematode species in the body cavity, near the cervical air sac and lung region. This study contributes towards knowledge of parasitism in Brazilian wild birds and an anatomical region of the host as an infection site for Pelecitus sp.

Retrieval of Trichostrongylus colubriformis infective larvae from grass contaminated in winter and in spring

The survival of infective larvae (L3) of Trichostrongylus colubriformis was evaluated on Brachiaria, Coast-cross and Aruana forage grasses. Feces of sheep parasitized exclusively by T. colubriformis were deposited in winter and spring on experimental plots whose grasses were cut at two heights: 5 cm and 30 cm. One, two, four, eight, 12 and 16 weeks after depositing the feces, fecal and forage samples were collected for the retrieval and quantification of L3. Retrieval of L3 from feces and forage was negligible in winter due to the dry weather, although a few larvae were retrieved in the last larval collections. However, L3 retrieval from fecal samples was greater in spring, especially two weeks after feces were deposited on 30 cm high grasses. At this time, the L3 retrieval rate from the three forage grasses differed significantly (P < 0.05), with Aruana grass showing the highest average L3 retrieval rate, followed by Coast-cross and Brachiaria. In conclusion, the winter drought proved very unfavorable for the presence of L3 in the environment, and the microclimate of Aruana pastureland was generally the most favorable for the retrieval of infective larvae.

Gastrointestinal nematode infections in sheep raised in Botucatu, state of Sao Paulo, Brazil

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

Attempts to vaccinate ewes and their lambs against natural infection with Haemonchus contortus in a tropical environment

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