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Effect of Housing System and Age of Laying Hens on Eggshell Quality, Microbial Contamination, and Penetration of Microorganisms into Eggs
antimicrobial effect gastrointestinal tract pathogens palm oil lauric acid capric acid
2018/3/5
Increasing antibiotic resistance has led to a ban on antibiotic use in feed additives in the EU. Therefore, new
non-antibiotic, pathogen-inhibiting agents are urgently needed. Inhibitory effects of e...
Microbial contamination of paper-based food contact materials with different contents of recycled fiber
bacteria disposable materials health safety microbial purity recycled paper
2015/7/28
Recycled paper is commonly used in food packaging industry, especially for disposable products. The material coming into direct contact with food products must not represent a source of contamination ...
Effects of laying hens housing system on laying performance, egg quality characteristics, and egg microbial contamination
cage aviary litter egg production
2015/7/2
The objective of this study was to compare the performance, egg quality, and microbial contamination of egg shells from hens maintained in different housing systems, such as conventional and enriched ...
The effect of depuration on heavy metals, petroleum hydrocarbons, and microbial contamination levels in Paphia undulata (Bivalvia: Veneridae)
bivalve depuration heavy metals pathogenic bacteria petroleum hydrocarbons survival
2015/6/9
The depuration of 8 heavy metals (Zn, Pb, Ni, Mn, Cu, Cr, Co and Cd), total petroleum hydrocarbons and pathogenic bacteria of Paphia undulata was tested and the survival of depurated clams was evaluat...
Microbial Contamination and Mycotoxins from Nuts in Riyadh, Saudi Arabia
Microbial Contamination Saudi Arabia
2016/6/1
The occurrence of harmful aflatoxins from agricultural products varies with geographic location, farming practices and processing. To date, no data was reported from Saudi Arabia on mycotoxin content ...
Microbial contamination after sanitation of food contact surfaces in dairy and meat processing plants
food safety microbial contamination bacterial biofilm resistance sanitation efficiency
2014/2/27
The occurrence of Listeria monocytogenes, Salmonella spp., Bacillus cereus, Staphylococcus spp., Enterococcus spp., and Escherichia coli in raw food materials, food products, and on food contact surfa...
Microbial contamination of the sand from the wastewater treatment plants
wastewater treatment primary treatment detritus tank wastewater treatment sand microbial contamination
2014/2/26
Primary treatment of domestic wastewater represents an extensive range of physical and chemical activities which directly or indirectly affect functionality of the treatment plant as a whole. The afor...
Possible Microbial Contamination During the Development of Intra-Oral Films
Cross-contamination intra-oral films microorganisms
2009/6/29
The level of possible microbial cross-contamination in an automatic dental radiograph processor was investigated. Pure cultures of Staphylococcus aureusATCC 6538 P, Escherichia coli ATCC 1103 and Cand...
MICROBIAL CONTAMINATION OF DENTAL UNIT WATERLINES
dentistry dental unit waterlines microbiological contamination
2010/12/22
The specifi c structure of dental units favours the presence of biofi lm and microbial contamination of the dental unit waterlines (DUWL) water. The ability of bacteria to colonize surfaces and to for...
Assessment of Chemical/phytotoxin and Microbial Contamination of Pasta Foods Marketed in Nigeria
Pasta foods Nigeria chemical/phytotoxin microbial contamination
2008/10/26
The possible chemical/phytotoxin and microbial contamination of nine brands of pasta foods (macaroni, spaghetti and noodles) commonly consumed in Nigeria were investigated following identification of ...
Parenterals Laboratory Course to Reduce Microbial Contamination Rates in Media Fill Tests Performed by Pharmacy Students
media fill tests, microbial contamination USP Chapter 797 sterile products aseptic technique
2018/5/3
Objectives. To evaluate microbial contamination rates of low- and medium-risk level media fill tests performed by pharmacy students near the beginning and end of a parenterals laboratory course in the...
CHILDREN’S ALLERGIC DISEASES AND MICROBIAL CONTAMINATION OF INDOOR AIR – A CASE REPORT
children allergic sensitization indoor air damp houses bacteria fungi
2010/12/23
The assessment of exposure to bioaerosols in damp houses of two children who suffered from perennial rhinitis and asthma was performed. The paper presents an approach to the complex (i.e., medical and...
MICROBIAL CONTAMINATION IN DENTAL UNIT WATERLINES: COMPARISON BETWEEN ER:YAG LASER AND TURBINE LINES
dental unit Er:YAG laser water turbine lines
2010/12/23
The investigation was carried out by evaluating the microbiological characteristics of the water before and after treatment with Er:YAG laser and turbine. The study was carried out in 2 dental surgeri...
Assessment of Chemical/phytotoxin and Microbial Contamination of Pasta Foods Marketed in Nigeria
Chemical/phytotoxin Microbial Contamination
2016/5/27
The possible chemical/phytotoxin and microbial contamination of nine brands of pasta foods (macaroni, spaghetti and noodles) commonly consumed in Nigeria were investigated following identification of ...
The effects of silver on microbial contamination of agar medium and on interactions between mildew and barley leaf segments with and without the mlo gene
contamination silver AgNO3 barley leaf segments powdery mildew mlo
2014/3/19
Segments of primary leaves of several barley varieties with and without the mlo gene were placed in Petri dishes on an agar medium containing benzimidazole, mineral nutrients and 0, 0.1, 0.3, 1 and 3 ...