Results 31 to 40 of about 203,892 (307)

Comparison between adenosine triphosphate bioluminescence and aerobic colony count to assess surface sanitation in the hospital environment [PDF]

, 2018
Background: Adenosine triphosphate bioluminescence produced by the firefly luciferase has been successfully introduced to verify cleaning procedures in the food industry according to the Hazard Analysis Critical Control Point program.
Alagna E., Aprea L., Bonanno V., Cannova L., Firenze A., Piazza D., Provenzano S., Raia D. D., Santangelo O. E.   +8 more
core   +1 more source

Staphylococcus aureus Strains With a Negative Coagulase Tube Test are Associated With Staphylocoagulase Genotypes

Frontiers in Bioscience-Scholar
Background: Staphylococcus aureus is a significant human pathogen. Therefore, differentiating Staphylococcus aureus (S. aureus) from coagulase-negative staphylococcal species is an important step in the diagnostics procedure.
Carly L. Botheras, Dieter Bulach, Eugene Athan   +2 more
doaj   +1 more source

Development of a nucleic acid lateral flow immunoassay for simultaneous detection of Listeria spp. and Listeriamonocytogenes in food [PDF]

, 2009
We present a new nucleic acid lateral flow immunoassay (NALFIA) for the assessment of listeria contamination. The detection procedure starts with enrichment of sample in Half Fraser broth (24 h). Following isolation of DNA, a duplex PCR is performed with
Amerongen, A., van, Blazkova, M., Koets, M., Rauch, P.   +3 more
core   +2 more sources

A cross sectional study of water quality from dental unit water lines in dental practices in the West of Scotland [PDF]

, 2002
OBJECTIVE: To determine the microbiological quality of water from dental units in a general practice setting and current practice for disinfection of units. DESIGN: A cross-sectional study of the water quality from 40 dental units in 39 general practices
A Gross, A J Smith, A McMillan, C Paszko-Kovla, CL Pankhurst, CL Pankhurst, GC Blake, HN Williams, HN Williams, J Hood, JT Walker, L McCormick, MV Martin, R Stansfield, RC Scheid, RC Scheid, RLS Whitehouse, RM Atlas, S McHugh, SJ Challacombe   +19 more
core   +1 more source

MALDI-TOF MS in conjunction with machine learning: toward a new era for antimicrobial susceptibility testing

Frontiers in Cellular and Infection Microbiology
Global public health is formidably threatened by antimicrobial resistance (AMR). Antimicrobial susceptibility testing (AST) is characterized by its long duration. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS)
Miao Wang, Wei Xia, Jia Du, Hanshuang Ma, Baoyu Sun, Huabin Jiang, Jiancheng Xu   +6 more
doaj   +1 more source

Used food oils: physical-chemical indicators of quality degradation [PDF]

, 2017
Comunicação apresentada em 11th Baltic Conference on Food Science and Technology “Food science and technology in achanging world” FOODBALT 2017 Conference Proceedings. Jelgava, LLUUsed food oil (UFO), designated as frying oil, is a residue.
Basto de Lima, Maria Gabriela, Bermejo, S., Henriques, Marília, Laranjeira, Cristina, Ribeiro, Maria, Santos, S., Ventura, C.   +6 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Validation of +tiDx: a point-of-care diagnostic system for Gram-positive bovine mastitis

Frontiers in Veterinary Science
IntroductionRapid and accurate detection and identification of bovine mastitis-causing pathogens are crucial for treatment decisions and dairy farm management.
Valentina Restrepo-Cano, Arley Caraballo-Guzmán, Miryan Margot Sánchez-Jiménez, Giovanny Torres-Lindarte   +3 more
doaj   +1 more source

Stool-specimen testing practices adopted by clinical microbiology laboratories in the Veneto Region, Italy

Microbiologia Medica, 2008
In order to correctly analyze data of laboratory diagnoses of infectious gastroenteritis for epidemiological purposes, a survey on analytical methods applied by hospital-based clinical microbiology laboratories has been conducted in the Veneto Region ...
Paolo Spolaore, Ugo Fedeli, Ettore De Canale, Giuseppe Bertollo   +3 more
doaj   +1 more source

Research of Microbiological Indicators of Quality of Surface Waters of Natural Environmental Territories of the Danube Basin [PDF]

, 2018
A comparative analysis of the sanitary and ecological state of surface watercourses in the upper part of the Danube basin (on theterritoryofUkraine) was carried out according to microbiological indicators.
Burdeniuk, I. (Ivan), Dombrovskyi, K. (Konstantin), Kolotylo, M. (Mikhail), Masikevych, A. (Andrew), Masikevych, Y. (Yurij), Myslytsky, V. (Valentyn), Yaremchuk, V. (Valery)   +6 more
core   +3 more sources