An Analysis of Maternal-Fetal Attachment Level in Pregnant Women

Akbaş, Meltem; Akbaş, Turan; Akbaş, Ozan; Akbaş, İbrahim

doi:10.20319/lijhls.2017.32.7787

Cited by 2 publications

(2 citation statements)

References 1 publication

(1 reference statement)

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“…Using ozone gas at relatively low levels (1−25 ppm), Akbas et al 176 and Sharma et al 169 demonstrated moderate effcacy (2−4 LR) against spores of B. cereus and C. difficile on a number of different materials. With higher ozone concentrations, Aydogan et al 175 reported 2−4 LR (depending on material) in B. subtilis spore populations when decontaminating with ozone at approximately 5000 ppm, 90% RH for 4 h. In a large comprehensive study with numerous experiments utilizing spores of both B. anthracis and B. subtilis, effective decontamination with ozone gas was achieved at 85% RH, with required ozone levels ranging from 9800−12 000 ppm, depending on the material.…”

Section: Ozonementioning

confidence: 99%

Review of Decontamination Techniques for the Inactivation of Bacillus anthracis and Other Spore-Forming Bacteria Associated with Building or Outdoor Materials

Wood

Adrion

2019

Environ. Sci. Technol.

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Since the intentional release of Bacillus anthracis spores through the U.S. Postal Service in the fall of 2001, research and development related to decontamination for this biological agent have increased substantially. This review synthesizes the advances made relative to B. anthracis spore decontamination science and technology since approximately 2002, referencing the open scientific literature and publicly available, well-documented scientific reports. In the process of conducting this review, scientific knowledge gaps have also been identified. This review focuses primarily on techniques that are commercially available and that could potentially be used in the large-scale decontamination of buildings and other structures, as well as outdoor environments. Since 2002, the body of scientific data related to decontamination and microbial sterilization has grown substantially, especially in terms of quantifying decontamination effcacy as a function of several factors. Specifically, progress has been made in understanding how decontaminant chemistry, the materials the microorganisms are associated with, environmental factors, and microbiological methods quantitatively impact spore inactivation. While advancement has been made in the past 15 years to further the state of the science in the inactivation of bacterial spores in a decontamination scenario, further research is warranted to close the scientific gaps that remain.

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