نتایج جستجو برای: bacterial counts

تعداد نتایج: 254968  

Journal: :Journal of dairy science 2004
B M Jayarao S R Pillai A A Sawant D R Wolfgang N V Hegde

This study was conducted to establish guidelines for monitoring bulk tank milk somatic cell count and bacterial counts, and to understand the relationship between different bacterial groups that occur in bulk tank milk. One hundred twenty-six dairy farms in 14 counties of Pennsylvania participated, each providing one bulk tank milk sample every 15 d for 2 mo. The 4 bulk tank milk samples from e...

Journal: :Infection and immunity 2005
Ernesto J Muñoz-Elías Juliano Timm Tania Botha Wai-Tsing Chan James E Gomez John D McKinney

The dynamics of host-pathogen interactions have important implications for the design of new antimicrobial agents to treat chronic infections such as tuberculosis (TB), which is notoriously refractory to conventional drug therapy. In the mouse model of TB, an acute phase of exponential bacterial growth in the lungs is followed by a chronic phase characterized by relatively stable numbers of bac...

M. Zarei R. Rashnavady S. Maktabi,

The aim of this study was to investigate the effect of sodium dodecyl sulfate (SDS), citric acid, and hydrogen peroxide (H2O2), alone or in combination, on reducing the population of four foodborne pathogens, including Escherichia coli, Listeria monocytogenes, Salmonella typhimurium, and Staphylococcus aureus on eggshells. In each series of tests, eight fresh eggs were inoculated with each bact...

Journal: :Pediatrics 2014
John T Kanegaye Jennifer M Jacob Denise Malicki

OBJECTIVE The performance of automated flow cytometric urinalysis is not well described in pediatric urinary tract infection. We sought to determine the diagnostic performance of automated cell counts and emergency department point-of-care (POC) dipstick urinalyses in the evaluation of young febrile children. METHODS We prospectively identified a convenience sample of febrile pediatric emerge...

2017
Umme Kolsum Gavin C Donaldson Richa Singh Bethan L Barker Vandana Gupta Leena George Adam J Webb Sarah Thurston Anthony J Brookes Timothy D McHugh Jadwiga A Wedzicha Christopher E Brightling Dave Singh

BACKGROUND Sputum and blood eosinophil counts predict corticosteroid effects in COPD patients. Bacterial infection causes increased airway neutrophilic inflammation. The relationship of eosinophil counts with airway bacterial load in COPD patients is uncertain. We tested the hypothesis that bacterial load and eosinophil counts are inversely related. METHODS COPD patients were seen at stable s...

Journal: :Journal of General Microbiology 1962

Journal: :Proceedings of the West Virginia Academy of Science 2023

It is everyday practice to utilize aseptic techniques, which are simply actions taken prevent the accumulation of bacteria and other microbes diseases their spread. Handwashing an important aspect hand hygiene because hands pick up from surfaces easily transported person through direct contact or indirect contact. According CDC WHO, many spread by not washing effectively, therefore everywhere i...

Journal: :American Journal of Clinical Pathology 2001

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