Results 61 to 70 of about 10,768 (245)

Localization of Coliphage MS2 A-Protein [PDF]

Journal of Virology, 1974
The purification of coliphage MS2 dinitrophenol (DNP) conjugates provided a system for localization of the single molecule of A-protein in the capsid of the MS2 phage particle. Three A-protein preparations isolated from unconjugated MS2, overconjugated DNP-MS2, and purified 78 S DNP-MS2 were tested for the presence ...
L K, Curtiss, R G, Krueger
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

Integration Site of Noninducible Coliphage 186 [PDF]

Journal of Bacteriology, 1972
From conjugational data, the attachment site for noninducible coliphage 186 ( att 186) was located between the origins of Hfr strains KL16 and KL98, and close to the pheA gene in Escherichia coli K-12.
W H, Woods, J B, Egan
openaire   +2 more sources

UV-LEDs Efficiently Inactivate DNA and RNA Coliphages

, 2017
UV-LEDs are a new method of disinfecting drinking water. Some viruses are very resistant to UV and the efficiency of UV-LEDs to disinfect them needs to be studied.
Alyaa M. Zyara, H. Heinonen‐Tanski, A-M. Veijalainen, E. Torvinen   +3 more
semanticscholar   +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

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

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

Morphological features and lipopolysaccharide attachment of coliphages specific to Escherichia coli O157:H7 and to a broad range of E. coli hosts

Applied Biological Chemistry, 2016
The objective of the present study was to analyze host-phage adsorption of bacteriophages infecting Escherichia coli O157:H7 and the other E. coli strains. Out of 55 coliphage strains, we selected seven coliphages infectious only to 23 E.
E. Kim, Heyn Lee, Ju-Hoon Lee, Sang-Ryeol Ryu, Jong-Hyun Park   +4 more
semanticscholar   +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

Wastewater treatment risks and challenges for public health and the environment during the Covid‐19 pandemic: a review

Journal of Chemical Technology &Biotechnology, Volume 99, Issue 10, Page 2119-2128, October 2024.
Abstract During the coronavirus disease 2019 (COVID‐19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), viral transport, fate, disinfection and environmental release in wastewater treatment plants have been issues of high importance for overall management.
Petros Kokkinos, Danae Venieri, Dionissios Mantzavinos   +2 more
wiley   +1 more source