EURL Lm - ec.europa.eu

1.1 Listeria monocytogenes The genus Listeria currently consists of 20 species including Listeria monocytogenes a pathogenic bacterium that may cause a disease called listeriosis that may affect humans and a large number of animal species. Microscopically Lm appears as a small gram-positive rod (0.5-2 μm x 0.5 μm), occurring singly or

  Europa, Listeria, Listeria monocytogenes, Monocytogenes

Detection and enumeration of Listeria monocytogenes and ...

Listeria monocytogenes and other Listeria species National Infection Service Food Water and Environmental Microbiology Standard Method Document Number FNES22 (F19) Version number 4 Effective Date 28.06.18 DOCUMENT UNCONTROLLED WHEN PRINTED

  Listeria, Listeria monocytogenes, Monocytogenes

Aerobic Gram Positive Rods Flowchart - Centers for Disease ...

Listeria spp. See Listeria monocytogenes ID Chart Regular shape Large Gram (+) rods and large colony Bacillus spp. See Bacillus spp. ID Chart Gram (+) rod Catalase (-) Small to long Catalase (-) Irregular/ pleomorphic shape Non-motile, hemolytic Gardnerella spp. Non-motile, non- hemolytic Corynebacterium spp. Non-motile, sized Gram (+)

  Positive, Rods, Aerobic, Gram, Flowchart, Listeria, Listeria monocytogenes, Monocytogenes, Aerobic gram positive rods flowchart

Appendix 3: Limits for food processes - Food Standards

Listeria monocytogenes. Heat process of 90°C for 10 minutes (or equivalent) — for refrigerated foods with an extended shelf life >10 days 6D heat process for non-proteolytic C. botulinum. Chilling to ≤ 3°C The growth of non-proteolytic C. botulinum is prevented at 3°C and below. This temperature may be required for storage of extended shelf

  Listeria, Listeria monocytogenes, Monocytogenes

DIRECTRICES PARA EL MUESTREO OFICIAL DE LÍNEAS DE ...

Listeria monocytogenes se puede encontrar en muchos alimentos, como por ejemplo el pescado ahumado, carnes, quesos y verduras crudas. El Reglamento (CE) nº 2073/2005, de la Comisión, de 15 de noviembre de 2005, relativo a los criterios microbiológicos aplicables a los productos alimenticios establece criterios microbiológicos para este ...

  Listeria, Listeria monocytogenes, Monocytogenes

Listeria monocytogenes - Food Standards

1 Listeria monocytogenes Listeria monocytogenes is a bacterium that causes listeriosis, a disease that can have severe consequences for particular groups of the population. It can cause miscarriages in pregnant women and be fatal in immunocompromised individuals and the elderly.

  Listeria, Listeria monocytogenes, Monocytogenes, Listeria monocytogenes listeria monocytogenes

GUIDELINE FOR TREATMENT OF BACTERIAL MENINGITIS …

L. monocytogenes (age >50) Aerobic GNR (age >50) 1st line: Ceftriaxone 2 g IV q12h + Vancomycin* IV (see nomogram, AUC goal 400-600) + Dexamethasone 10 mg IV q6h N. meningitidis 7 days H. influenzae 7 days S. pneumoniae 10-14 days Aerobic GNRs 21 days L. monocytogenes 21 days • Dexamethasone should

  Guidelines, Bacterial, Treatment, Meningitis, Monocytogenes, Guideline for treatment of bacterial meningitis

ANÁLISIS MICROBIOLÓGICO DE LOS ALIMENTOS - ANMAT

1 Salmonella spp. en alimentos 1. Generalidades El género Salmonella pertenece a la familia Enterobacteriaceae. Son bacilos gram negativos, de 0,7-1,5 …