نتایج جستجو برای: microbial load
تعداد نتایج: 258775 فیلتر نتایج به سال:
Laboratory animal models are an important part of test design. Certain conditions such as microbial contamination in diets of these models could affect the results of experiments. One of the most important routes that predispose to contamination is generated through feeding of laboratory animals. This study aimed to show the effect of gamma irradiation in reducing bacteria concentrations,...
Introduction: Dental units are among the equipment that flows through the dental application, and due to the durability of water and the probability of forming the biofilm. They can have a high microbial load. It is important to investigate this pollution, which should be frequently investigated due to the incidence of dangerous infections in people with weakness of the defense system, pollutio...
Microbial lipases are an important group of biotechnologically valuable enzymes, because of the versatility of their applied properties and ease of mass production. Lipases of microbial origin are widely diversified in their enzymatic properties and substrate specificity, which make them very attractive for industrial applications. This review describes the applications of microbial lipases in ...
Indoor/outdoor particulate matter concentrations and microbial load in cultural heritage collections
In this work, the effect of external load on current and power generation, as well pollutant removal by microbial fuel cells (MFCs), has been studied step-wise modifying load. The changes included a direct scan, in which resistance was increased from 120 Ω to 3300 Ω, subsequent reverse decreased back Ω. reduction current, experienced when increasing resistance, maintained even scan decreased. R...
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