41 documents found, page 1 of 5
Prevalence of bovine fascioliasis and economic losses in an abattoir located in...
Teixeira, Jessica Nogueira [UNESP]; Barcellos, Rodrigo Rhoden; Link, Daniella Tosta; Mathias, Luis Antonio [UNESP]; Tobias, Fernando LuizMade available in DSpace on 2022-10-10T13:56:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-07-25. Added 1 bitstream(s) on 2022-10-10T15:40:21Z : No. of bitstreams: 1 S0103-84782023000400501.pdf: 642062 bytes, checksum: b8ad002924def26ae398a76e5eb040bf (MD5); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); A fasciolose bovina é uma zoonose parasitária negligenciada que resulta em...
Sustainable agriculture: the use of FAMACHA method in Santa Ines sheep in the S...
Vilela, Vinícius Longo Ribeiro; Bezerra, Hermano Manoel Francisco Figueiredo; Bezerra, Roberto Alves; Dantas, Maysa Oliveira; Alcântara, Émerson TimóteoSheep farming is of great importance in generating income to smallholders in semi-arid areas worldwide. Gastrointestinal helminths cause important damage to the animals with poor welfare conditions, impacting in local economies. The objective of this work was to evaluate the FAMACHA method (FMC) in a herd of 60 Santa Inês from Paraíba, Brazil, and to compare the data from previous production years. In order to ...
Use of Duddingtonia flagrans in the control of gastrointestinal nematodes of fe...
Vilela, Vinícius Longo Ribeiro; Feitosa, Thais Ferreira; Braga, Fabio Ribeiro; Santos, Antonielson dos; Bezerra, Roberto AlvesThis study aimed to evaluate the use of a sodium alginate matrix-pelletized formulation of Duddingtonia flagrans for biological control of gastrointestinal nematodiasis in feedlot goats in the semiarid region of Northeastern Brazil. We used 20 Saanen female goats (age, 4 months; average weight, 12 kg) that did not receive anthelmintic treatment and had counting of eggs per gram of faeces (EPGs) ? 500. The anima...
Viabilidade predatória do fungo nematófago Duddingtonia flagrans sobre larvas i...
Vilela, Vinícius Longo Ribeiro; Costa, Paulo Wbiratan Loes da; Silva, Francisca Flávia da; Bezerra, Hermano Manoel Francisco FigueiredoO objetivo deste trabalho foi avaliar a viabilidade predatória in vivo do fungo nematófago Duddingtonia flagrans, após armazenamento (36 meses) e refrigeração (2-8 °C). Esta viabilidade foi avaliada utilizando larvas infectantes de nematódeos gastrintestinais de ovinos no semi-árido nordestino do Brasil. 16 ovinos Santa Inês com contagem negativa de ovos por grama de fezes (GEP) foram divididos e...
Nematicidal activity of Paecilomyces marquandii proteases on infective larvae o...
Genier, Hugo Leonardo André; Queiroz, José Humberto de; Braga, Fabio Ribeiro; Soares, Filippe Elias de Freitas; Araújo, Jackson Victor deThe present study aimed to evaluate the action of Paecilomyces marquandii proteases on Ancylostoma spp L3. White halos in the zymogram confirmed the proteolytic action. Difference (p <0.01) between the number of L3 in the differents groups was found, with 41.4% of reduction of Ancylostoma spp. L3 before 24 hours.
Fungi predatory activity on embryonated Toxocara canis eggs inoculated in domes...
Araújo, Jackson Victor de; Fonseca, Leandro Abreu da; Hiura, Emy; Lopes, Aline del Carmen Garcia; Paz, Jeanne Saraiva da; Gava, Maylla GarschagenThe objective of this study was to evaluate the infectivity of Toxocara canis eggs after interacting with isolated nematophagous fungi of the species Duddingtonia flagrans (AC001) and Pochonia chlamydosporia (VC4), and test the predatory activity of the isolated AC001 on T. canis second stage larvae after 7 days of interaction. In assay A, 5000 embryonated T. canis eggs previously in contact with the AC001 and ...
Rhabditis spp., in the Espírito Santo, State of Brazil and evaluation of biolog...
Sobral, Samilla Alves; Ferreira, Bruna Silva; Senna, Caio Colodette; Ferraz, Carolina Magri; Moreira, Tiago Facury; Junior, Otavio Luiz FidelisMade available in DSpace on 2019-10-06T16:40:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-04-01. Added 1 bitstream(s) on 2019-10-09T18:35:33Z : No. of bitstreams: 1 S1984-29612019000200333.pdf: 1109785 bytes, checksum: 006d59294a44acfc6068fac6931d9634 (MD5); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fun...
In vitro and in silico characterization of a novel dextranase from Pochonia chl...
Sufiate, Bruna; Araújo, Jackson Victor de; Queiroz, José Humberto de; Gouveia, Angélica S; Cardoso, Evandro; Moreira, Samara SilveiraThe objective of this study was to purify, characterize, and phylogenetically and structurally analyze the dextranase produced by the fungus Pochonia chlamydosporia. Dextranase produced by the fungus P. chlamydosporia was purified to homogeneity in two steps, with a yield of 152%, purification factor of 6.84 and specific activity of 358.63 U/mg. Its molecular weight was estimated by SDS-PAGE at 64 kDa. The enzy...
Efficacy of Monacrosporium thaumasium in the control of goat gastrointestinal h...
Braga, Fabio Ribeiro; Araújo, Jackson Victor de; Vilela, Vinícius Longo Ribeiro; Feitosa, Thais Ferreira; Lucena, Samuel Cavalcante deThe aim of the present study was to test a pellet formulation of Monacrosporium thaumasium in a sodium alginate matrix in the biological control of goat gastrointestinal helminthiasis in a semi-arid region of northeastern Brazil. An area of 2.4 ha was divided into three paddocks, with seven goats kept on each paddock, during the months of March to August 2011: group 1 received 3 g/10 kg live weight of M. thauma...
Leporacarus gibbus (Acari: listrophoridae) in a naturally-infested domestic rab...
Gorza, Leonardo Lima; Ferraz, Carolina Magri; Araujo, Dayane Milani; Garcia Lopes, Aline Del Carmem; Carvalho, Luiza BortolottiThis study aimed to report the first occurrence of Leporacarus gibbus in a domestic rabbit (Oryctolagus cuniculus) from the state of Espírito Santo, Brazil. The two-year-old male rabbit came from a rural area and was admitted to the Veterinary Hospital Professor Ricardo Alexandre Hippler with intense pruritus throughout the body, severe hair loss, crustal lesions on the outer surface of the ears, and desquamati...