Results 41 to 50 of about 142,643 (303)

Utilization of Pyrosequencing to Monitor the Microbiome Dynamics of Probiotic Treated Poultry (Gallus gallus domesticus) during Downstream Poultry Processing [PDF]

, 2017
Antibiotic growth promoters that have been historically employed to control pathogens and increase the rate of animal development for human consumption are currently banned in many countries.
Bray, Joey, Clack, Beatrice, Guttala, Vamsy Priya, Medrano, Enrique G.   +3 more
core   +3 more sources

Caracterização de sorotipos em linhagens do gênero Salmonella isoladas de diferentes afecções em animais domésticos

Pesquisa Veterinária Brasileira, 2010
Foram caracterizados os sorotipos, o perfil de sensibilidade microbiana e os achados clínico-epidemiológicos em 53 linhagens do gênero Salmonella isoladas de 41 cães, nove equinos e três bovinos, acometidos por diferentes manifestações clínicas entre ...
Márcio G. Ribeiro, Marta C. Fernandes, Antonio C. Paes, Amanda K. Siqueira, José P.A.N. Pinto, Alexandre S. Borges   +5 more
doaj   +1 more source

Identification of a New Serovar of Salmonella enterica in Mediterranean Buffalo Calves (Bubalus bubalis)

Animals, 2022
This case report describes for the first-time cases of severe gastroenteritis in water buffalo calves due to a new serovar of Salmonella enterica. The study was carried out on fecal matrix collected from live water buffalo calves that showed profuse ...
Luisa D’Angelo, Domenico Vecchio, Debora Cozza, Immacolata La Tela, Maria Rosaria Carullo, Ilaria Menozzi, Erika Scaltriti, Stefano Pongolini, Giorgio Galiero, Esterina De Carlo   +9 more
doaj   +1 more source

Loss of very-long O-antigen chains optimizes capsule-mediated immune evasion by Salmonella enterica serovar Typhi. [PDF]

, 2013
UnlabelledExpression of capsular polysaccharides is a variable trait often associated with more-virulent forms of a bacterial species. For example, typhoid fever is caused by the capsulated Salmonella enterica serovar Typhi, while nontyphoidal Salmonella
Bäumler, Andreas J, Crawford, Robert W, Spees, Alanna M, Tsolis, Renée M, Wangdi, Tamding, Xavier, Mariana N   +5 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Isolation of Salmonella enterica and serologic reactivity to Leptospira interrogans in opossums (Didelphis virginiana) from Yucatán, México Aislamiento de Salmonella enterica y reactividad serológica a Leptospira interrogans en tlacuaches (Didelphis virginiana) de Yucatán, México

Revista do Instituto de Medicina Tropical de São Paulo, 2002
The presence of Salmonella enterica and serologic evidence of infection by Leptospira interrogans, were detected in the opossum Didelphis virginiana in a semi-urban locality of the Yucatán State, México.
Hugo Antonio RUIZ-PIÑA, Miguel Angel PUC-FRANCO, Javier FLORES-ABUXAPQUI, Ignacio VADO-SOLÍS, María Fidelia CÁRDENAS-MARRUFO   +4 more
doaj   +1 more source

A Salmonella virulence factor activates the NOD1/NOD2 signaling pathway. [PDF]

, 2011
The invasion-associated type III secretion system (T3SS-1) of Salmonella enterica serotype Typhimurium (S. Typhimurium) activates the transcription factor NF-κB in tissue culture cells and induces inflammatory responses in animal models through unknown ...
Bäumler, Andreas J, Keestra, A Marijke, Kim, Anita, Klein-Douwel, Daisy, Tsolis, Renée M, Winter, Maria G, Winter, Sebastian E, Xavier, Mariana N   +7 more
core   +2 more sources

Cell tropism of Salmonella enterica

International Journal of Medical Microbiology, 2004
Salmonella serotypes are able to actively cross the intestinal epithelium, mainly but not exclusively through M cells in the follicle-associated epithelium of Peyer's patches. Once reaching the basal side of the epithelium, Salmonella serotypes are internalized by macrophages, dendritic cells, and neutrophils but are not found in fibroblasts or other ...
Renato L, Santos, Andreas J, Bäumler
openaire   +2 more sources

CRISPR in MOF Formulation with Enhanced Stability, Activity, and Altered PAM Specificity for Broad‐Spectrum Diagnosis of Bacterial Sepsis

Advanced Science, EarlyView.
CRISPR‐FLEXMO (CRISPR with flexible PAM in MOF encapsulation) integrates a PAM‐relaxed Cas12a K607R enzyme with a manganese‐coordinated MOF for broad‐spectrum diagnosis of bacterial sepsis. The MOF enhances activity and preserves functionality under heat, solvent, and chaotropic stress, supporting long‐term room‐temperature storage.
Tathagata Pal, Zilong Liu, Meera G. Nair, Juhong Chen   +3 more
wiley   +1 more source

Specific discrimination of three pathogenic salmonella enterica subsp enterica serotypes using CarB-based oligonuceotide microarray [PDF]

, 2019
It is important to rapidly and selectively detect and analyze pathogenic Salmonella enterica subsp. enterica in contaminated food to reduce the morbidity and mortality of Salmonella infection and to guarantee food safety.
Cha, HJ, Hwang, BH, Seo, JH, Shin, HH
core   +1 more source