Microorganisms identified on the final report were clustered by their genus into microorganism groups that were based on the chapter (in a commonly used textbook of infectious diseases [ 18]) which contained most information about the organism.
The most frequently isolated microorganism group on both farms was Streptococcus spp. (6.25% of total mammary quarters), followed by coagulase-negative staphylococci (3.6%) and Corynebacterium spp. (1.5%).
The terms used for indicator microorganisms were those listed for each microorganism group.
To determine if death risk varied by microorganism, we subclassified bloodstream infection patients by the microorganism group of the isolate(s).
The results showed an increase of 250 % of thermo-cellulolytic microorganisms for the LED group and 200% for the Laser group when compared to the control.
In total, 475 microorganisms for 132,678 patient-days in the chlorhexidine group and 543 microorganisms for 119,600 patient-days in the control group were isolated in BSIs (RR 0.73, 95 % CI 0.57 0.93; P = 0.001, I 2 = 51.1 %).
In total, 475 microorganisms for 132,678 patient-days in the chlorhexidine group and 543 microorganisms for 119,600 patient-days in the control group were isolated in BSIs (RR 0.73, 95 % CI 0.57 0.93; P = 0.001, I = 51.1 %).
An alternative approach for the synthesis of metal nanoparticles is to apply biomaterials such as plants, microorganisms encompassing groups such as bacteria, fungi, and actinobacteria as nanofactories [ 12– 12].
The challenge in characterizing the microbial population is choosing the suitable approach es) to target specific microorganisms, microbial groups, or their functional genes.
In the literature [ 9, 13, 15, 16], different methods are described for generating libraries of artificial promoters for a selected microorganism or group of organisms.
