Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Roberto Maurício Carvalho Guedes"'
Publikováno v:
Veterinary World, Vol 16, Iss 2, Pp 347-356 (2023)
Different techniques have been reported in studies of intestinal in vitro organ culture (IVOC). A robust compilation of all available methods is lacking in the literature, making it difficult to choose a method that corresponds to the study's demands
Externí odkaz:
https://doaj.org/article/aa967ca504be41f3a0163f6c663f0727
Autor:
Débora Zini Baldasso, João Antônio Guizzo, Cláudia Cerutti Dazzi, Gabriela Carolina Paraboni Frandoloso, César Feronato, Stephan von Berg, Roberto Maurício Carvalho Guedes, Heather Lynne Wilson, Luiz Carlos Kreutz, Rafael Frandoloso
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
Lawsonia intracellularis is the etiologic agent of porcine proliferative enteropathy (PPE), an inflammatory bowel disease with a major economic impact on the pig industry. The serological diagnosis of PPE can be performed using Blocking or Indirect E
Externí odkaz:
https://doaj.org/article/fbfa3a6f8f6c4903bacfc1b5ed449a8e
Autor:
Viviane Sisdelli Assao, Thalita Moreira Scatamburlo, Elaine Nery Araujo, Marcus Rebouças Santos, Carlos Eduardo Real Pereira, Roberto Maurício Carvalho Guedes, Gustavo Costa Bressan, Juliana Lopes Rangel Fietto, Yung-Fu Chang, Maria Aparecida Scatamburlo Moreira, Abelardo Silva-Júnior
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-12 (2019)
Abstract Background Porcine enzootic pneumonia is a worldwide problem in swine production. The infected host demonstrates a respiratory disease whose etiologic agent is Mycoplasma hyopneumoniae (Mhp). A total of 266 lung samples with Mycoplasma-like
Externí odkaz:
https://doaj.org/article/6e8f1fc315f3496d97602cbe1bc70411
Autor:
Suphot Wattanaphansak, Carlos Eduardo Real Pereira, Wenika Kaenson, Pornchalit Assavacheep, Rachod Tantilertcharoen, Talita Pilar Resende, Javier Alberto Barrera-Zarate, Juliana Saes Vilaça de Oliveira-Lee, Ulrich Klein, Connie Jane Gebhart, Roberto Maurício Carvalho Guedes
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-7 (2019)
Abstract Background Lawsonia intracellularis is an obligate intracellular bacterium which cannot be cultured by conventional bacteriological methods. Furthermore, L. intracellularis needs enriched medium and a unique atmosphere for isolation, cultiva
Externí odkaz:
https://doaj.org/article/20241f476690403aae45690c1de9c2d6
Autor:
João Xavier de Oliveira Filho, Marcos Antônio Zanella Morés, Raquel Rebellato, Jalusa Deon Kich, Maurício Egidio Cantão, Catia Silene Klein, Roberto Maurício Carvalho Guedes, Arlei Coldebella, David Emílio Santos Neves de Barcellos, Nelson Morés
Publikováno v:
BMC Veterinary Research, Vol 14, Iss 1, Pp 1-13 (2018)
Abstract Background Pasteurella multocida type A (PmA) is considered a secondary agent of pneumonia in pigs. The role of PmA as a primary pathogen was investigated by challenging pigs with eight field strains isolated from pneumonia and serositis in
Externí odkaz:
https://doaj.org/article/e25ccd24f3e247abb9b81607f37f3d60
Autor:
Mariana Meneguzzi, Caroline Pissetti, Raquel Rebelatto, Julian Trachsel, Suzana Satomi Kuchiishi, Adrienny Trindade Reis, Roberto Maurício Carvalho Guedes, Joice Aparecida Leão, Caroline Reichen, Jalusa Deon Kich
Publikováno v:
Microorganisms, Vol 9, Iss 5, p 947 (2021)
Clinical salmonellosis has been increasing significantly in Brazil in recent years. A total of 130 outbreaks distributed among 10 swine-producing states were investigated. One representative Salmonella isolate from each outbreak was characterized thr
Externí odkaz:
https://doaj.org/article/a91944b25190472d999634a703e35568
Autor:
Ciro José Sousa de Carvalho, Marília Martins Melo, Ana Flávia Ribeiro Machado Michell, Bruno Benetti Junta Torres, Franklin Riet-Correa, Roberto Maurício Carvalho Guedes, Vany Perpetua Ferraz, Benito Soto-Blanco, Silvana Maria Medeiros de Sousa Silva
Publikováno v:
Ciência Rural, Vol 48, Iss 1 (2017)
ABSTRACT: In Brazil, at least 16 poisonous plant species can affect the central nervous system of livestock. Recently in the state of Piauí, Northeastern Brazil, Brunfelsia uniflora was reported as a cause of nervous signs in donkeys, cattle, and sm
Externí odkaz:
https://doaj.org/article/bc5df208aa2140e59e03741220cbd454
Autor:
Rodrigo Otávio Silveira Silva, Carlos Augusto Oliveira Junior, Roberto Maurício Carvalho Guedes, Francisco Carlos Faria Lobato
Publikováno v:
Ciência Rural, Vol 45, Iss 6, Pp 1027-1034 (2015)
Clostridium perfringens is a gram-positive, anaerobic, fermentative, spore-forming bacillus that may be found in the environment but is more commonly found as part of the microbiota of humans and animals. The bacterium is considered a common enteric
Externí odkaz:
https://doaj.org/article/ac4a16e235e0445ba4c34dc846a03b72
Autor:
Rodrigo Otávio Silveira Silva, Carlos Augusto Oliveira Junior, Amanda Nádia Diniz, Guilherme Guerra Alves, Roberto Maurício Carvalho Guedes, Eduardo Garcia Vilela, Francisco Carlos Faria Lobato
Publikováno v:
Ciência Rural, Vol 44, Iss 5, Pp 841-846 (2014)
The objective of this study was to evaluate antimicrobial susceptibility in Clostridium difficile strains isolated from animals and humans in Brazil. The 54 C. difficile strains used were isolated from stool samples from piglets (n=16), dogs (n=13),
Externí odkaz:
https://doaj.org/article/e29be249213c4227a7e9bdcb817d6ff4
Autor:
Rodrigo Otávio Silveira Silva, Roberto Maurício Carvalho Guedes, Michelle de Paula Gabardo, Carlos Augusto Oliveira Junior, Felipe Masiero Salvarani, Prhiscylla Sadanã Pires, Guilherme Guerra Alves, Francisco Carlos Faria Lobato
Publikováno v:
Ciência Rural, Vol 44, Iss 8, Pp 1415-1421 (2014)
O objetivo do presente trabalho foi padronizar um modelo de infecção por Clostridium difficile (ICD) em hamsters sírios (Mesocricetus auratus). Para seleção dos isolados capazes de causar letalidade, cinco animais por grupo receberam uma dose de
Externí odkaz:
https://doaj.org/article/d2d80c2207524e54bef18a3ac30ff5b8