In subject area: Immunology and Microbiology About this pageSet alert On this page On this page Chapters and Articles You might find these chapters and articles relevant to this topic. Swimming Microorganisms Yuji Shimogonya, ... Azusa Kage, in ...
Microorganisms are introduced into the space in a container (8) and then irradiated with particles (7) for sterilization.After the completion of the irradiation with the particles (7), the microorganisms are collected into a collection container (6) andmeasured to thereby estimate the effect. The...
18. A process according to claim 17 wherein the relative optical density is measured by projecting a beam of light through the diluent mixture, having the light emerging from the mixture fall upon a photocell, and measuring the current flowing through the photocell. ...
[12] measured an average viable airborne fungi concentration of 80 colony-forming units (CFU) m-3 in samples collected from schools, hospitals, residences, and industrial buildings; however, in some instances concentrations were as high as 104 CFU m−3. These values are for kingdoms, or ...
The values of pH, temperature, and sulfur ion concentration of the brine were measured prior to sampling. All water samples were collected in sterile nitrogen-filled bottles. Each bottle was allowed to overflow for 20–30 s to avoid the introduction of oxygen into the samples. Prior to ...
Volatile fatty acids from pore water samples were measured by high-pressure liquid chromato- graphy (Krumbo¨ ck and Conrad, 1991). Fe(II) and Fe(III) were determined as described earlier (Acht- nich et al., 1995a). Briefly, 0.5 g of soil slurry sample were extracted for 24 h using...
The initial quantities of microorganisms are obtained by comparing the measured time against contents of the table which holds pre-collected time data on each microorganism species of known initial quantities in known amount of sample. [0016] When surrounding environmental conditions are kept constant...
“In Situ” physico-chemical parameters measurement Physico-chemical parameters (T: °C, Eh: mV; conductivity: mS/cm2) were measured “in situ” using a multi-parametric probe, YSI 556 MPS. Gas composition by gas chromatography and elemental composition using ICP-MS. Electron microscopy Samples...
Horizontal gene transfer (HGT) of antibiotic resistance genes, virulence factors, toxins, and genes involved in stress response and metabolism are pervasive among prokaryotes, especially bacteria1. HGT is even more widespread in the human-associated microorganisms2,3,4due to the close physical proximit...
Absorbance at 450 nm was measured. Any data point over 0.5 was considered to be significant. Table 1 below shows the absorbance for the indicated dilutions of antibodies obtained from eggs collected from hens after the specified period of time from inoculation. Table 1 shows the results for ...