Results 71 to 80 of about 1,184,560 (184)

Implementación de pruebas moleculares en Salmonella sp y pruebas cromogénicas para Listeria sp y Listeria monocytogenes [PDF]

, 2022
El objetivo del presente documento fue proponer una técnica innovadora que se destaca por la sensibilidad, la especificidad, el costo, la simplicidad, rapidez y que se convierta en un método de referencia para el Laboratorio de Microbiología de Chimú ...
Zapata Flores, Luis Jonathan
core  

Mast Cells in Host Defense Against Cutaneous Staphylococcus aureus Infection

Immunology &Cell Biology, Volume 104, Issue 9, Page 867-880, October 2026.
Impact of S. aureus epicutaneous sensitization models on mast cell function in vivo. D. farinae and Staphylococcal enterotoxin B (SEB) activate Trpv1+ Tac1+ nociceptors to trigger the release of substance P (SP), which promotes mast cell degranulation through Mrgprb2. S.
Hannah Dychtenberg, Carly Kadonoff, Bailey Lehnert, Priyanka Pundir   +3 more
wiley   +1 more source

Safety of frozen paste from blanched, whole migratory locust (Locusta migratoria) as a novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 24, Issue 10, October 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on frozen paste from blanched, whole migratory locusts (Locusta migratoria) as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is produced from farmed sub‐adult L. migratoria, which
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan De Henauw, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera Gomez, Thomas Frenzel, Francesca Marcon, Harry McArdle, Peter Moldeus, Monika Neuhäuser Berthol, Salvatore Multari, Domenico Azzollini, Karen Ildico Hirsch‐Ernst   +23 more
wiley   +1 more source

Effect of treatment by non-thermal plasma jet on the growth of various food spoilage bacteria in superfluous

Croatian Journal of Food Science and Technology, 2016
The efficiency of gas phase plasma at atmospheric pressure by using an electrical discharge in gas argon on the inactivation of microorganisms was examined.
Tomislava Vukušić, Anet Režek Jambrak, S. Milošević, D. Stanzer, Z. Herceg, Višnja Stulić   +5 more
doaj   +1 more source

Detecting Antibiotic Resistance in Strains of Selected Gram‐Negative Bacterial Species Using Raman Spectroscopy

Journal of Raman Spectroscopy, Volume 57, Issue 9, Page 1554-1564, September 2026.
Raman spectroscopy successfully identified antibiotic‐resistant Gram‐negative strains. Resistant strains of four bacterial species were discriminated from sensitive ones with 99.1% accuracy using PLS regression. The method allows for rapid, label‐free detection of antibiotic resistance.
Fernanda Sant Ana de Siqueira e Oliveira, Adriano Moraes da Silva, Marcos Tadeu T. Pacheco, Landulfo Silveira Jr.   +3 more
wiley   +1 more source

A novel real-time PCR for Listeria monocytogenes that monitors analytical performance via an internal amplification control [PDF]

, 2005
We describe a novel quantitative real-time (Q)-PCR assay for Listeria monocytogenes based on the coamplification of a target hly gene fragment and an internal amplification control (IAC). The IAC is a chimeric double-stranded DNA containing a fragment of
Vázquez-Boland, JA, Pla, Maria, Monzó, HJ, Rodríguez-Lázaro, AD, Scortti, MM, Rodríguez-Lázaro, David, Monzó, Hector J, Pla, M, Scortti, Mariela, Vazquez-Boland, Jose A   +9 more
core  

Metabolic responses of primary and transformed cells to intracellular Listeria monocytogenes. [PDF]

, 2012
The metabolic response of host cells, in particular of primary mammalian cells, to bacterial infections is poorly understood. Here, we compare the carbon metabolism of primary mouse macrophages and of established J774A.1 cells upon Listeria monocytogenes
Wolfgang Eisenreich (108576), Anette Schulz (108573), Andreas Götz (108569), Gillmaier, Nadine, Götz, Andreas, Nadine Gillmaier, Schulz, Anette, Werner Goebel, Goebel, Werner, Eisenreich, Wolfgang, Werner Goebel (7241), Andreas Götz, Anette Schulz, Wolfgang Eisenreich, Nadine Gillmaier (108566)   +14 more
core   +1 more source

Sensibilidad antibacteriana de cultivos de Listeria proveniente de lugares de expendio de pescado de mercados de la ciudad de iTrujillo (Perú)

REBIOL, 2015
Se determinó la sensibilidad antibacteriana de  10 cultivos de Listeria monocytogenes y 15 cultivos de Listeria sp. frente a  once antibióticos, para lo cual se realizó antibiogramas de dichos cultivos.
Pedro Mercado, Yulissa Moreno
doaj  

Evaluation of the bacteriological quality of ice cream sold at San Jose, Costa Rica

Archivos Latinoamericanos de Nutrición, 2000
The presence of total and fecal coliforms, E. coli. Listeria sp and Salmonella sp. was evaluated in 65 samples of both commercial and homemade ice cream.
Pal Windrantz, María Laura Arias
doaj  

Calidad microbiológica de la leche cruda de bovinos de Paipa, Colombia

Duazary
Introducción: las enfermedades transmitidas por alimentos constituyen una de las mayores problemáticas públicas a nivel mundial. Actualmente hay nulo conocimiento sobre la calidad microbiológica de la leche cruda de bovinos en Paipa y sectores aledaños ...
John Marco Andrés Mosso-Arias, Nadia Catalina Alfonso-Vargas, Astrid Aguilera-Becerra   +2 more
doaj   +1 more source