| pubmed-article:19517725 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C1948070 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C0023861 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C0081786 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C1306235 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C0205148 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C0752345 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C0450442 | lld:lifeskim |
| pubmed-article:19517725 | lifeskim:mentions | umls-concept:C0152060 | lld:lifeskim |
| pubmed-article:19517725 | pubmed:issue | 5 | lld:pubmed |
| pubmed-article:19517725 | pubmed:dateCreated | 2009-6-12 | lld:pubmed |
| pubmed-article:19517725 | pubmed:abstractText | This study compared the effectiveness of 10 commercially available sanitizers against Listeria monocytogenes biofilms on high-density polyethylene cutting boards. Smooth and rough surface high-density polyethylene coupons (2 by 5 cm) were inoculated (approximately 6 log CFU/cm2) with a five-strain composite of L. monocytogenes in ham homogenate and incubated at 24 degrees C and > or = 90% relative humidity for up to 21 days. The coupons were subjected to repeated 24-h cycles simulating use and cleaning in the home. Each day, 0.3 ml of a 10-fold-diluted tryptic soy broth containing 0.6% yeast extract was added to each coupon (simulating exposure to nutrients during food preparation), and 8 h later each coupon was rinsed with sterile distilled water. Coupons were subjected to sanitizer treatments on days 0, 0.25, 7, 14, and 21. Eight quaternary ammonium compound (QAC)-based sanitizers, one of lactic acid-based sanitizer, and one sodium hypochlorite-based sanitizer were applied to individual coupons according to the manufacturers' instructions. Coupons were analyzed for L. monocytogenes (PALCAM agar) and total bacteria (tryptic soy agar with 0.6% yeast extract). At 0 and 0.25 days, nine of the sanitizers (all except for QAC-based sanitizer 10) had reduced L. monocytogenes to < 0.60 log CFU/cm2. For > or = 7-day-old biofilms, the lactic acid-based sanitizer (pH 3.03) was the most effective, and the QAC-based sanitizers were more effective when at pH 10.42 to 11.46 than at pH 6.24 to 8.70. Sanitizer efficacies were greater (P < 0.05) against younger (7 days) than older (21 days) biofilms on smooth surfaces. For 7- and 14-day-old biofilms, sanitizer efficacies were higher (P < 0.05) on smooth than on rough surfaces. | lld:pubmed |
| pubmed-article:19517725 | pubmed:language | eng | lld:pubmed |
| pubmed-article:19517725 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19517725 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:19517725 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19517725 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19517725 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19517725 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19517725 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19517725 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:19517725 | pubmed:month | May | lld:pubmed |
| pubmed-article:19517725 | pubmed:issn | 0362-028X | lld:pubmed |
| pubmed-article:19517725 | pubmed:author | pubmed-author:YangHuaH | lld:pubmed |
| pubmed-article:19517725 | pubmed:author | pubmed-author:SofosJohn NJN | lld:pubmed |
| pubmed-article:19517725 | pubmed:author | pubmed-author:KendallPatric... | lld:pubmed |
| pubmed-article:19517725 | pubmed:author | pubmed-author:MedeirosLydia... | lld:pubmed |
| pubmed-article:19517725 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:19517725 | pubmed:volume | 72 | lld:pubmed |
| pubmed-article:19517725 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:19517725 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:19517725 | pubmed:pagination | 990-8 | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:meshHeading | pubmed-meshheading:19517725... | lld:pubmed |
| pubmed-article:19517725 | pubmed:year | 2009 | lld:pubmed |
| pubmed-article:19517725 | pubmed:articleTitle | Efficacy of sanitizing agents against Listeria monocytogenes biofilms on high-density polyethylene cutting board surfaces. | lld:pubmed |
| pubmed-article:19517725 | pubmed:affiliation | Center for Meat Safety & Quality and Food Safety Cluster, Department of Animal Sciences, Colorado State University, Fort Collins, Colorado 80523, USA. | lld:pubmed |
| pubmed-article:19517725 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:19517725 | pubmed:publicationType | Research Support, U.S. Gov't, Non-P.H.S. | lld:pubmed |
| pubmed-article:19517725 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
