Results 61 to 70 of about 9,445 (223)

Distribution of Coliphages in Various Foods

Journal of Food Protection, 1986
The distribution of coliphages in various foods and the relationship between the incidences of coliphages and bacterial indicators were investigated. A total of 120 food samples comprising twelve products and including fresh meats, shellfish, vegetables and processed meats, were analyzed for indigenous coliphages using Escherichia coli hosts C, C-3000 ...
J E, Kennedy, C I, Wei, J L, Oblinger
openaire   +2 more sources

Cold Surface Waters of the Sub‐Antarctic Pacific Ocean Support High Cyanophage Abundances and Infection Levels

Environmental Microbiology, Volume 27, Issue 1, January 2025.
Here, we investigated the abundance of cyanophages and the extent to which they infect Synechococcus and Prochlorococcus, important primary producers, in the cold, low‐light, iron‐limited, sub‐Antarctic waters of the Pacific Ocean. We found that cyanophages are significant mortality agents, leading to substantial losses of these picocyanobacteria ...
Camelia Shopen Gochev, David Demory, Adriana Lopes dos Santos, Michael C. G. Carlson, Andrés Gutiérrez‐Rodríguez, Joshua S. Weitz, Debbie Lindell   +6 more
wiley   +1 more source

Diurnal variation of bacteria and bacteriophages in sewage effluent and the flow time of sewage through a treatment plant. [PDF]

, 1979
Bakteerien ja bakteriofaagien esiintyminen puhdistetussa jätevedessä vuorokauden aikana ja puhdistamon viipymän ...
Niemi, Jorma, Niemi, Maarit
core  

A comparison of the DNA binding and bending capacities and the oligomeric states of the immunity repressors of heteroimmune coliphages P2 and WPhi [PDF]

, 2007
Bacteriophages P2 and WΦ are heteroimmune members of the P2-like family of temperate Escherichia coli phages. Temperate phages can grow lytically or form lysogeny after infection.
Ahlgren-Berg, N., Haggard-Ljungquist, E., Henriksson-Peltola, P., Sehlen, W.   +3 more
core   +1 more source

Limitation of the Lytic Effect of Bacteriophages on Salmonella and Other Enteric Bacterial Pathogens and Approaches to Overcome

International Journal of Microbiology, Volume 2025, Issue 1, 2025.
Bacteriophages (phages) have emerged as promising agents for combating bacterial pathogens, including nontyphoidal Salmonella enterica (S. enterica), the most common foodborne pathogen worldwide. The emergence of antimicrobial‐resistant (AMR) S. enterica poses a severe healthcare issue.
Chuan-Wei Tung, Dita Julianingsih, Anna Phan, Christa Canagarajah, Zabdiel Alvarado-Martínez, Debabrata Biswas, Bassem Refaat   +6 more
wiley   +1 more source

Polyvalent Coliphages in Sewage

Water Science and Technology, 1991
High concentrations of coliphages were isolated during December and March when the maximum average daytime temperature reaches 20°C. Eight coliphages capable of infecting various strains of E. coli and a few selected members of Enterobacteriaceae were isolated.
Ateef A. Qureshi, Mahboob A. Qureshi
openaire   +1 more source

Impact of flocculated and softened particles on UV254 inactivation of indigenous spores

AWWA Water Science, Volume 6, Issue 6, November/December 2024.
Abstract US regulatory ultraviolet (UV) disinfection credit is typically granted when turbidity is ≤1 NTU. However, studies show turbidity does not always correlate well with UV dose responses. This study examined the impact of worst‐case high turbidity scenarios at drinking water treatment plants on UV254 inactivation of indigenous spores from ...
Judith Straathof, Zuzana Bohrerova, Natalie M. Hull   +2 more
wiley   +1 more source

Biochemical Characterization of RNA Coliphage MX1

Journal of General Virology, 1983
In order to clarify the taxonomic status of an RNA coliphage, MX1 (a serological intermediate between groups III and IV), we examined (i) read-through protein synthesis in a cell-free protein-synthesizing system, (ii) the peptide map of the coat protein and (iii) the RNA sequence in the 3'-terminal region of MX1 RNA.
A, Hirashima, Y, Inokuchi, H, Harigai, K, Furuse, I, Watanabe   +4 more
openaire   +2 more sources

Sunlight-mediated inactivation of health-relevant microorganisms in water: a review of mechanisms and modeling approaches. [PDF]

, 2018
Health-relevant microorganisms present in natural surface waters and engineered treatment systems that are exposed to sunlight can be inactivated by a complex set of interacting mechanisms.
Boehm, Alexandria, Davies-Colley, Robert, Dodd, Michael, Kohn, Tamar, Linden, Karl, Liu, Yuanyuan, Maraccini, Peter, McNeill, Kristopher, Mitch, William, Nelson, Kara, Nguyen, Thanh, Parker, Kimberly, Rodriguez, Roberto, Sassoubre, Lauren, Silverman, Andrea, Wigginton, Krista, Zepp, Richard   +16 more
core   +1 more source

Bacteriophages and their potential for treatment of metabolic diseases

Journal of Diabetes, Volume 16, Issue 11, November 2024.
Highlights The role of phages in preserving human health and their involvement in the pathogenesis of metabolic diseases. The recent advancements in phage‐based therapies, and current challenges and potential future directions. Abstract Recent advances highlight the role of gut virome, particularly phageome, in metabolic disorders such as obesity, type
Youpeng Deng, Shouwei Jiang, Hanyu Duan, Haonan Shao, Yi Duan   +4 more
wiley   +1 more source