Search Results - "Fernando N. Souza"

Metabolites of non-aureus staphylococci affect the ability of Staphylococcus aureus to adhere to and internalize into bovine mammary epithelial cells by Toledo-Silva, Bruno, Oliveira, Ana Cláudia Dumont, Souza, Fernando N, Haesebrouck, Freddy, De Vliegher, Sarne

“…This study investigated whether cell-free supernatants (SN) from four bovine non- aureus staphylococcal (NAS) isolates prevent Staphylococcus aureus adhesion…”
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Bovine-associated staphylococci and mammaliicocci trigger T-lymphocyte proliferative response and cytokine production differently by Souza, Fernando N., Santos, Kamila R., Ferronatto, José A., Ramos Sanchez, Eduardo M., Toledo-Silva, Bruno, Heinemann, Marcos B., De Vliegher, Sarne, Della Libera, Alice M.M.P.

“…We examined whether distinct staphylococcal and mammaliicoccal species and strains trigger B- and T-lymphocyte proliferation and interleukin (IL)-17A and…”
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Distinct behavior of bovine-associated staphylococci species in their ability to resist phagocytosis and trigger respiratory burst activity by blood and milk polymorphonuclear leukocytes in dairy cows by Souza, Rodrigo M., Souza, Fernando N., Batista, Camila F., Piepers, Sofie, De Visscher, Anneleen, Santos, Kamila R., Molinari, Paula C., Ferronatto, José A., Franca da Cunha, Adriano, Blagitz, Maiara G., da Silva, Guilherme G., Rennó, Francisco P., Cerqueira, Mônica M.O.P., Heinemann, Marcos B., De Vliegher, Sarne, Della Libera, Alice M.M.P.

“…Mastitis affects a high proportion of dairy cows and is still one of the greatest challenges faced by the dairy industry. Staphylococcal bacteria remain the…”
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Bovine-associated non-aureus staphylococci suppress Staphylococcus aureus biofilm dispersal in vitro yet not through agr regulation by Toledo-Silva, Bruno, de Souza, Fernando N, Mertens, Kristien, Piepers, Sofie, Haesebrouck, Freddy, De Vliegher, Sarne

“…Biofilm formation is a significant virulence factor in Staphylococcus ( S. ) aureus strains causing subclinical mastitis in dairy cows. A role of environmental…”
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Milk lymphocyte profile and macrophage functions: new insights into the immunity of the mammary gland in quarters infected with Corynebacterium bovis by Silva, Vitória M, Souza, Marina T, Blagitz, Maiara G, Souza, Fernando N, Batista, Camila F, Alves, Alexandre J, Fernandes, Artur C. C, Sanchez, Eduardo M. R, Ordinola-Ramirez, Carla M, da Costa, Luciana, Della Libera, Alice M. M. P

“…Backgrounds The present study explored the viability of bovine milk macrophages, their intracellular production of reactive oxygen and nitrogen species (RONS),…”
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Diagnosing mastitis in early lactation: use of Somaticell®, California mastitis test and somatic cell count by Ferronatto, José A., Ferronatto, Thaís C., Schneider, Marla, Pessoa, Lindomar F., Blagitz, Maiara G., Heinemann, Marcos B., Della Libera, Alice M. M. P., Souza, Fernando N.

“…The objective of the present study was to evaluate different methods for indirectly diagnosing mastitis during the postpartum period. These methods were:…”
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Molecular Typing and Antimicrobial Susceptibility Profile of Staphylococcus aureus Isolates Recovered from Bovine Mastitis and Nasal Samples by Santos, Renata P, Souza, Fernando N, Oliveira, Ana Claudia D, de Souza Filho, Antonio F, Aizawa, Juliana, Moreno, Luisa Z, da Cunha, Adriano F, Cortez, Adriana, Libera, Alice M.M.P. Della, Heinemann, Marcos B, Cerqueira, Monica M.O.P

“…In the present study, we aimed to determine the antimicrobial resistance and molecular typing of Staphylococcus aureus recovered from transient and persistent…”
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Staphylococcus aureus- Cure-Associated Antigens Elicit Type 3 Immune Memory T Cells by Santos, Kamila R, Souza, Fernando N, Ramos-Sanchez, Eduardo M, Batista, Camila F, Reis, Luiza C, Fotoran, Wesley L, Heinemann, Marcos B, Cunha, Adriano F, Rocha, Mussya C, Faria, Angélica R, Andrade, Hélida M, Cerqueira, Mônica M O P, Gidlund, Magnus, Goto, Hiro, Della Libera, Alice Maria M P

“…is one of the most frequently major mastitis pathogens that cause clinical and subclinical mastitis worldwide. Current antimicrobial treatments are usually…”
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Staphylococcus aureus Protection-Related Type 3 Cell-Mediated Immune Response Elicited by Recombinant Proteins and GM-CSF DNA Vaccine by Santos, Kamila R., Souza, Fernando N., Ramos-Sanchez, Eduardo M., Batista, Camila F., Reis, Luiza C., Fotoran, Wesley F., Heinemann, Marcos B., Goto, Hiro, Gidlund, Magnus, Cunha, Adriano F., Faria, Angélica Rosa, Andrade, Hélida M., Lage, Andrey P., Cerqueira, Mônica M. O. P., Della Libera, Alice M. M. P.

“…Staphylococcus aureus mastitis remains a major challenge for dairy farming. Here, 24 mice were immunized and divided into four groups: G1: control; G2:…”
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Emergence of livestock-associated Mammaliicoccus sciuri ST71 co-harbouring mecA and mecC genes in Brazil by de Moura, Guilherme S., de Carvalho, Eneas, Ramos Sanchez, Eduardo M., Sellera, Fábio P., Marques, Michele F.S., Heinemann, Marcos B., De Vliegher, Sarne, Souza, Fernando N., Mota, Rinaldo A.

“…The discovery and tracking of antimicrobial resistance genes are essential for understanding the evolution of bacterial resistance and restraining its…”
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Phenotypic and Genotypic Characterization of Salmonella Isolates Recovered from Foods Linked to Human Salmonellosis Outbreaks in Minas Gerais State, Brazil by Faula, Leandro L, Cerqueira, Monica M O P, Madeira, Jovita E G C, Souza, Marcelo R, Souza, Fernando N, Amancio, Gláucia C S

“…Salmonella is one of the primary pathogens that causes foodborne diseases worldwide. In the present study, we characterized Salmonella isolates recovered from…”
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Memory CD4+ and CD8+ T lymphocyte proliferation in vaccinated dairy cows with different histories of Staphylococcus aureus mastitis by Soares, Thais C.S., Santos, Kamila R., Lima, Daniel M., Maia, Raysa Brenda M., Ramos-Sanchez, Eduardo M., Reis, Luiza C., Gidlund, Magnus, da Cunha, Adriano F., Ordinola-Ramirez, Carla M., Cerqueira, Mônica M.O.P., Heinemann, Marcos B., Della Libera, Alice M.M.P., Goto, Hiro, Souza, Fernando N.

“…Staphylococcus aureus mastitis constitutes a serious threat to dairy cows. The reasons why available vaccines are not fully effective remain poorly understood;…”
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Letters to the editor: A comment on “Control of bovine mastitis in the 21st century: Immunize or tolerate?” by Souza, Fernando N., Sanchez, Eduardo M.R., Della Libera, Alice M.M.P., Heinemann, Marcos B.

“…•There is a fragility to consider mammary gland tolerance as a strategy to promote mammary gland health;•The inconsistence of confer protection of bovine…”
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R-Phycoerythrin-labeled Mannheimia haemolytica for the simultaneous measurement of phagocytosis and intracellular reactive oxygen species production in bovine blood and bronchoalveolar lavage cells by Batista, Camila F., Souza, Fernando N., Santos, Kamila R., Ramos Sanchez, Eduardo M., Reis, Luiza Campos, Bertagnon, Heloisa G., Blagitz, Maiara G., Gomes, Renata C., Lage, Andrey P., Heinemann, Marcos B., Della Libera, Alice M.M.P.

“…•Validate the conjugation of M. haemolytica with the fluorochrome R-Phycoerythrin (R-PE) using flow cytometry and confocal microscopy.•Examined the…”
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Somatic cell count and mastitis pathogen detection in composite and single or duplicate quarter milk samples by Souza, Fernando N., Cunha, Adriano F., Rosa, Dalila L.S.O., Brito, Maria Aparecida V., Guimarães, Alessandro S., Mendonça, Letícia C., Souza, Guilherme N., Lage, Andrey P., Blagitz, Maiara G., Libera, Alice M.M.P. Della, Heinemann, Marcos B., Cerqueira, Mônica M.O.P.

“…The most acceptable criteria for diagnosing bovine intramammary infections include results of bacteriological culture and measures of inflammation. Therefore,…”
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Gangrenous mastitis in sheep caused by multidrug-resistant Staphylococcus haemolyticus by Moura, Guilherme S., Mota, Rinaldo A., Marques, Michele F.S., Abad, Atzel C.A., Costa, Luciana B.B.C., Souza, Fernando N., Almeida, Valdir M., Filho, Givaldo B. Silva, Bom, Hisadora A.S.C., Klaumann, Francine, Souza, Francisco A.L., Mendonça, Fábio S.

“…Mastitis is a multifactorial disease and considered one of the most critical problems in the dairy industry worldwide. The condition is characterized by…”
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The neutrophil function and lymphocyte profile of milk from bovine mammary glands infected with Streptococcus dysgalactiae by Blagitz, Maiara G, Souza, Fernando N, Batista, Camila F, Azevedo, Luis Fernando F, Benites, Nilson Roberti, Melville, Priscilla Anne, Diniz, Soraia A, Silva, Marcos X, Haddad, João Paulo A, Heinnemann, Marcos Bryan, Cerqueira, Mônica M O P, Della Libera, Alice M M P

“…Streptococcus dysgalactiae is a bacterium that accounts for a notable proportion of both clinical and subclinical intramammary infections (IMIs). Thus, the…”
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Intracellular reactive oxygen species production and phagocytosis of Staphylococcus aureus by milk neutrophils as tool to diagnose mastitis and identify susceptible dairy cows by Molinari, Paula C.C., Blagitz, Maiara G., Libera, Alice M.M.P. Della, Batista, Camila F., Souza, Fernando N.

“…The immune response capacity of the mammary gland plays a major role to determine if mastitis will or not be established. Thus, we hypothesize that a better…”
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Evaluation of protein spectra cluster analysis for Streptococcus spp. identification from various swine clinical samples by Matajira, Carlos E. C., Moreno, Luisa Z., Gomes, Vasco T. M., Silva, Ana Paula S., Mesquita, Renan E., Doto, Daniela S., Calderaro, Franco F., de Souza, Fernando N., Christ, Ana Paula G., Sato, Maria Inês Z., Moreno, Andrea M.

“…Traditional microbiological methods enable genus-level identification of Streptococcus spp. isolates. However, as the species of this genus show broad…”
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Antioxidant status and biomarkers of oxidative stress in bovine leukemia virus-infected dairy cows by Souza, Fernando N., Monteiro, Andrea M., dos Santos, Priscilla R., Sanchez, Eduardo M. Ramos, Blagitz, Maiara G., Latorre, Andréia O., Neto, Antônio M. Figueiredo, Gidlund, Magnus, Libera, Alice M.M.P. Della

“…Bovine leukemia virus (BLV) is among the most widespread livestock pathogens in many countries. Despite advances in understanding the pathogenesis of this…”
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