Zobrazeno 1 - 10
of 3 323
pro vyhledávání: '"COLICIN-A"'
Autor:
Jonas Kjellin, Danna Lee, Hans Steinsland, Rachel Dwane, Oda Barth Vedoy, Kurt Hanevik, Sanna Koskiniemi
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
ABSTRACTDiarrheal diseases are still a significant problem for humankind, causing approximately half a million deaths annually. To cause diarrhea, enteric bacterial pathogens must first colonize the gut, which is a niche occupied by the normal bacter
Externí odkaz:
https://doaj.org/article/2fd5f4aeb735487e9b2c86d088909b85
Publikováno v:
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, Vol 31, Iss 9, Pp 7062-7069 (2023)
Introduction: Bacteriocins are peptides with antimicrobial properties. They are ribosomally synthesized and produced by both gram-positive and gram-negative bacteria. The bacteriocins produced by Escherichia coli are called colicins. Colicins in comm
Externí odkaz:
https://doaj.org/article/9a990b7262f648538298167e3ab5fdf4
Autor:
Sathesh K. Sivasankaran, Bradley L. Bearson, Julian M. Trachsel, Daniel W. Nielsen, Torey Looft, Shawn M. D. Bearson
Publikováno v:
Frontiers in Microbiology, Vol 14 (2024)
Salmonella is a global bacterial foodborne pathogen associated with a variety of contaminated food products. Poultry products are a common source of Salmonella-associated foodborne illness, and an estimated 7% of human illnesses in the United States
Externí odkaz:
https://doaj.org/article/3eb929ab79bd481e924bbc3bf2cb64f7
Autor:
Nataliia Shcherbak, Heike Prochaska, Kateryna Lystvan, Yelizaveta Prokhorova, Anatoli Giritch, Mykola Kuchuk
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Food-borne illnesses caused by pathogenic Escherichia coli strains, especially enterohaemorrhagic E. coli (EHEC), are a serious public health problem, as debilitating disease and even death from such food poisonings have been repeatedly reported. Col
Externí odkaz:
https://doaj.org/article/f4ecd363f95f4d1487ad8074634187dc
Publikováno v:
Infection and Drug Resistance, Vol Volume 16, Pp 1249-1261 (2023)
Jennifer K Parker,1 Richard Gu,1 Gregory A Estrera,1 Betsy Kirkpatrick,2 Dusten T Rose,3 Despoina AI Mavridou,1,4 Kristin E Mondy,5 Bryan W Davies1,4 1Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA; 2Austin Pu
Externí odkaz:
https://doaj.org/article/3e42254d38a34336be789266f8ba87af
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT While diverse antibacterials are available in nature, each possesses their own strengths and limitations. One such antibacterial is colicins, proteinaceous toxins that are produced by strains of E. coli to subvert the growth or viability of
Externí odkaz:
https://doaj.org/article/adcdcf89e17b4b7d882f43ae20d71521
Autor:
Mi Nguyen-Tra Le, Thao Huu-Huong Nguyen, Van Minh Trinh, Tam Phuc-Bao Nguyen, Miki Kawada-Matsuo, Shizuo Kayama, Motoyuki Sugai, Hitoshi Komatsuzawa
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT Klebsiella pneumoniae produces several kinds of bacteriocins that have antimicrobial effects against closely related species, but few studies have comprehensively reported bacteriocin distribution among the Klebsiella population. In this stu
Externí odkaz:
https://doaj.org/article/2b05dd67f7c045d5a1e7abb9f52f3d03
Autor:
Rana Abdullah, Rasha Ahmed
Publikováno v:
Journal of Applied Sciences and Nanotechnology, Vol 1, Iss 4, Pp 24-31 (2021)
Acinetobacter baumannii is one of the opportunistic nurses responsible for many acquired infections in hospitals due to its ability to resist many antibiotics. This is one of the problems facing hospitals in the world. Identification of the cvaC gene
Externí odkaz:
https://doaj.org/article/47454495cf21451f8384f5a19b3192e5
Publikováno v:
Molecules, Vol 28, Iss 14, p 5511 (2023)
The nuclease domain of colicin E7 cleaves double-strand DNA non-specifically. Zn2+ ion was shown to be coordinated by the purified NColE7 as its native metal ion. Here, we study the structural and catalytic aspects of the interaction with Ni2+, Cu2+
Externí odkaz:
https://doaj.org/article/6fb3678e14a746ac91e45d087c0e3d56
Autor:
Mauro D. García, María J. Ruiz, Luis M. Medina, Roberto Vidal, Nora L. Padola, Analía I. Etcheverria
Publikováno v:
Foods, Vol 12, Iss 14, p 2676 (2023)
The objective of this work was to molecularly and genotypically characterize and test the inhibitory activity of six colicinogenic Escherichia coli strains (ColEc) and their partially purified colicins against STEC O157:H7 isolated from clinical huma
Externí odkaz:
https://doaj.org/article/b0c4576a5913464194818c9f49c2e101