National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
The aim of this research was to find out if the water (Ro) in the majority of Iraqi houses contains E. coli bacteria because of the prevalence of diarrhea and other illnesses among the populace. The goal was accomplished by. The study samples were collected from R. O water filling stations in Karbala, including 40 samples from Karbala Center, 20 samples from Tuwairij District, 20 samples from Al-Hussainiya District, and 20 samples from Ain Al-Tamr District for the purpose of investigating the E. coli bacteria contaminating these waters, where microscopic and cultural examinations and biochemical tests were used. The results of these tests showed that 3 samples of R.O water out of 100 samples, with an isolation rate of 4.5%, gave positive results through their growth on selective and differential media and their fermentation of lactose sugar. On the other hand, the research results showed that the highest percentage of bacteria isolation was from R.O water filling stations in Ain Al-Tamr district with a percentage of 2.5) 2.2%) and the lowest percentage was from R.O water filling stations in Al-Hussainiya district with an isolation percentage of 1.7) 1.5%), while R.O water filling stations in the center of the governorate of Karbala and Twerij district did not record the least contamination with coliform bacteria (0.5 %). Through the research, the results showed that R. O water in some areas is contaminated with E. coli bacteria, which may be the source of human waste, which indicates the inefficiency of these stations.
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Ali, S. A., & Al-Dahmoshi, H. O. (2022). Detection of efflux pumps gene and relation with antibiotics resistance in Uropathogenic Escherichia coli (UPEC) isolated from patients with cystitis. Iraqi Journal of Science, 2388-2397.
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Benladghem, Z., Seddiki, S. M. L., & Mahdad, Y. M. (2020). Identification of bacterial biofilms on desalination reverse osmosis membranes from the mediterranean sea. Biofouling, 36(9), 1065-1073.
Brindha, S., & Kuroda, Y. (2022). A multi-disulfide receptor-binding domain (RBD) of the SARS-CoV-2 spike protein expressed in E. coli using a SEP-tag produces antisera interacting with the mammalian cell expressed spike (S1) protein. International journal of molecular sciences, 23(3), 1703.
Chen, Z., Zhu, S., Zhao, L., Wang, X., Liang, M., Mao, D., & Ren, H. (2021). Occurrence of high-risk mcr-1 gene and blaNDM-1 positive superbug in the reverse osmosis filter cartridges of the household water purifiers. Journal of Hazardous Materials Letters, 2, 100011.
Giacobassi, C. A., Oliveira, D. A., Pola, C. C., Xiang, D., Tang, Y., Datta, S. P. A., & Gomes, C. L. (2020, December). Sense–analyze–respond–actuate (SARA) paradigm: Proof of concept system spanning nanoscale and macroscale actuation for detection of Escherichia coli in aqueous media. In Actuators (Vol. 10, No. 1, p. 2). MDPI.
Israr, M., Jadoon, A., Ullah, M. J., Rashid, F., Maroof, L., Qazi, N. U., & Ullah, S. (2022). Prevalance and Antimicrobial Susceptibility Patterns of Salmonella Typhi and Escherichia coli in Drinking Water of Sub-Division Hassan Khel Peshawar. Annals of the Romanian Society for Cell Biology, 26(01), 1203-1215.
Jaber, H., Oubihi, A., Ouryemchi, I., Boulamtat, R., Oubayoucef, A., Bourkhiss, B., & Ouhssine, M. (2021). Chemical composition and antibacterial activities of eight plant essential oils from Morocco against Escherichia coli strains isolated from different Turkey organs. Biochemistry research international, 2021(1), 6685800.
Labella, A., Molero, R., Leiva-Rebollo, R., Pérez-Recuerda, R., & Borrego, J. J. (2021). Identification, resistance to antibiotics and biofilm formation of bacterial strains isolated from a reverse osmosis system of a drinking water treatment plant. Science of The Total Environment, 774, 145718.
Lee, H., Han, H., & Jeon, S. (2021). Autonomous internal reflux of magnetic nanoparticle chains in a flow channel for efficient detection of waterborne bacteria. Analytical Chemistry, 93(36), 12237-12242.
Luo, L. W., Wu, Y. H., Chen, G. Q., Wang, H. B., Wang, Y. H., Tong, X., & Hu, H. Y. (2022). Chlorine-resistant bacteria (CRB) in the reverse osmosis system for wastewater reclamation: isolation, identification and membrane fouling mechanisms. Water Research, 209, 117966.
Ragab, S., Gouda, S. M., Abdelmoteleb, M., & El-Shibiny, A. (2024). The role of identified and characterized bacteriophage ZCEC13 in controlling pathogenic and multidrug-resistant Escherichia coli in wastewater: in vitro study. Environmental Technology, 45(18), 3544-3558.
Szczuka, A., Chuang, Y. H., Chen, F. C., Zhang, Z., Desormeaux, E., Flynn, M., & Mitch, W. A. (2020). Removal of pathogens and chemicals of emerging concern by pilot-scale FO-RO hybrid units treating RO concentrate, graywater, and sewage for centralized and decentralized potable reuse. ACS ES&T Water, 1(1), 89-100.
Wang, Y. J., Deering, A. J., & Kim, H. J. (2020). The occurrence of shiga toxin-producing E. coli in aquaponic and hydroponic systems. Horticulturae, 6(1), 1.
Wang, Y. J., J. Deering, A., & Kim, H. J. (2021). Effects of plant age and root damage on internalization of Shiga toxin-producing Escherichia coli in leafy vegetables and herbs. Horticulturae, 7(4), 68.
Yakubu, R. O., Lawan, M. K., Kwaga, J. K. P., & Kabir, J. (2020). Isolation, molecular detection and antimicrobial susceptibility profile of Escherichia coli O157: H7 in household-reared small ruminants in Zaria Metropolis, Kaduna state, Nigeria. Sahel Journal of Veterinary Sciences, 17(4), 16-23.
Zhang, X., Wang, X., Yang, Q., Jiang, X., Li, Y., Zhao, J., & Qu, K. (2020). Conductometric sensor for viable Escherichia coli and Staphylococcus aureus based on magnetic analyte separation via aptamer. Microchimica Acta, 187, 1-10.
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