Assessment of the Safety of Anti-Salmonella Disinfectant for Veterinary Use Based on a Cocktail of Bacteriophages

IF 0.9 4区 医学 Q4 MEDICINE, RESEARCH & EXPERIMENTAL
E. R. Zulkarneev, A. I. Laishevtsevtsev, I. A. Kiseleva, O. G. Efimova, T. E. Mizaeva, M. A. Pasivkina, E. S. Zubkova, A. V. Aleshkin, A. V. Karaulov
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Abstract

The toxicity and safety of a veterinary anti-salmonella disinfectant based on three highly virulent bacteriophage strains (titers 1010 PFU/ml) were studied. Acute, chronic, and inhalation toxicity, as well as local irritancy of the disinfectant were evaluated on outbred white mice CD1 (n=65), Soviet chinchilla rabbits (n=20), and rats (n=20). No toxic effects of the disinfectant was observed after its intraperitoneal or intragastric administration to mice and intragastric administration to rats; in rabbits, application on the skin and eyes produced no local irritation effect. Inhalation of 10% of the disinfectant did not cause any pathologies in mice. Thus, the tests confirmed the high level of safety of the disinfectant based on a mixture of bacteriophages for use as an additional specific disinfection agent against Salmonella in veterinary and livestock facilities.

基于噬菌体鸡尾酒的兽用抗沙门氏菌消毒剂的安全性评估
研究了基于三种高致病性噬菌体菌株(滴度为 1010 PFU/ml)的兽用抗沙门氏菌消毒剂的毒性和安全性。对该消毒剂的急性、慢性和吸入毒性以及局部刺激性进行了评估,实验对象包括 CD1 白小鼠(n=65)、苏联栗鼠兔(n=20)和大鼠(n=20)。对小鼠腹腔或胃内给药以及对大鼠胃内给药后,未观察到消毒剂的毒性作用;对兔子的皮肤和眼睛施用消毒剂后,未产生局部刺激作用。小鼠吸入 10% 的消毒剂不会引起任何病变。因此,试验证实,这种基于噬菌体混合物的消毒剂具有很高的安全性,可用作兽医和畜牧设施中针对沙门氏菌的额外特异性消毒剂。
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来源期刊
Bulletin of Experimental Biology and Medicine
Bulletin of Experimental Biology and Medicine 医学-医学:研究与实验
CiteScore
1.50
自引率
14.30%
发文量
265
审稿时长
2 months
期刊介绍: Bulletin of Experimental Biology and Medicine presents original peer reviewed research papers and brief reports on priority new research results in physiology, biochemistry, biophysics, pharmacology, immunology, microbiology, genetics, oncology, etc. Novel trends in science are covered in new sections of the journal - Biogerontology and Human Ecology - that first appeared in 2005. World scientific interest in stem cells prompted inclusion into Bulletin of Experimental Biology and Medicine a quarterly scientific journal Cell Technologies in Biology and Medicine (a new Russian Academy of Medical Sciences publication since 2005). It publishes only original papers from the leading research institutions on molecular biology of stem and progenitor cells, stem cell as the basis of gene therapy, molecular language of cell-to-cell communication, cytokines, chemokines, growth and other factors, pilot projects on clinical use of stem and progenitor cells. The Russian Volume Year is published in English from April.
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