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Résultats de la recherche - 3 results
Nursing home residents with suspected urinary tract infections: a diagnostic accuracy study
The combined nitrite and leucocyte esterase urine dipstick test (one or both positive) had a 96.0% negative predictive value (95% CI: 80.5-99.3%). The sensitivity of a positive CRP test (≥ 5 mg/L) was ...
Influence of reduced levels or suppression of sodium nitrite on the outgrowth and toxinogenesis of psychrotrophic Clostridium botulinum Group II type B in cooked ham.
Chloride Sodium Nitrite Vacuum Abstract: Outgrowth and toxinogenesis of Clostridium botulinum Group II (non-proteolytic) type B were studied in cooked ham prepared with different NaNO (ranging from 0 to ...
Risk assessment of nitrate and nitrite in feed
Hogstrand Source: EFSA Journal, Volume 18, Issue 11 (2020) Keywords: Animals exposure feed methaemoglobin Nitrate Nitrite occurrence Abstract: The European Commission asked EFSA for a scientific opinion on ...