Results 101 to 110 of about 99,420 (188)

Altered expression of CD44 and DKK1 in the progression of Barrett's esophagus to esophageal adenocarcinoma [PDF]

, 2018
Barrett's esophagus (BE) is an acquired condition in which the normal lining of the esophagus is replaced by intestinal metaplastic epithelium. BE can evolve to esophageal adenocarcinoma (EAC) through low-grade dysplasia (LGD) and high-grade dysplasia ...
Bachmann, A., Bosman, F., Darlavoix, T., Seelentag, W., Yan, P.   +4 more
core  

Genomic analysis of Salmonella bacteriophages revealed multiple endolysin ORFs and importance of ligand-binding site of receptor-binding protein [PDF]

Salmonella is a prevalent foodborne pathogen causing millions of global cases annually. Antimicrobial resistance is a growing public health concern, leading to search for alternatives like bacteriophages.
AKÇELİK, MUSTAFA, Deniz, Aysu, Guzel, Mustafa, Soyer, Yeşim, Yaşar Tel, Osman, Yetişkin, Segah, Yücefaydalı, Ayşenur   +6 more
core   +1 more source

Regulation of Capsid Sizes of Large Tailed Bacteriophages [PDF]

, 2010
Many bacteriophages and eukaryotic viruses, which share little sequence similarities, have icosahedral protein capsids containing their genetic materials.
Hua, Jianfei
core  

New Genera and Species of Caulobacter and Brevundimonas Bacteriophages Provide Insights into Phage Genome Evolution

Viruses
Previous studies have identified diverse bacteriophages that infect Caulobacter vibrioides strain CB15 ranging from small RNA phages to four genera of jumbo phages.
Bert Ely, Michael Hils, Aaron Clarke, Maegan Albert, Nadia Holness, Jacob Lenski, Tannaz Mohammadi   +6 more
doaj   +1 more source

Transcription Profiling of Bacillus subtilis Cells Infected with AR9, a Giant Phage Encoding Two Multisubunit RNA Polymerases

mBio, 2017
Bacteriophage AR9 is a recently sequenced jumbo phage that encodes two multisubunit RNA polymerases. Here we investigated the AR9 transcription strategy and the effect of AR9 infection on the transcription of its host, Bacillus subtilis.
Daria Lavysh, Maria Sokolova, Marina Slashcheva, Konrad U. Förstner, Konstantin Severinov   +4 more
doaj   +1 more source

Cluster M Mycobacteriophages Bongo, PegLeg, and Rey with Unusually Large Repertoires of tRNA Isotopes

, 2014
Genomic analysis of a large set of phages infecting the common hostMycobacterium smegmatis mc2155 shows that they span considerable genetic diversity.
Anders, Kirk R., Baird, Madison, Bowman, Charles A., Boyle, Michelle M., Broussard, Gregory W., Chow, Tiffany, Clase, Kari L., Cooper, Shannon, Cornely, Kathleen A., Cresawn, Steven G., DeJong, Randall J., Delesalle, Veronique A., Deng, Lisa, Dunbar, David, Edgington, Nicholas P., Ferreira, Christina M., Hafer, Kathleen Weston, Hartzog, Grant A., Hatfull, Graham F., Hatherill, J. Robert, Hendrix, Roger W., Hughes, Lee E., Ipapo, Khristina, Jacobs-Sera, Deborah, Krukonis, Gregory P., Meier, Christopher G., Monti, Denise L., Olm, Matthew R., Page, Shallee T., Peebles, Craig L., Pope, Welkin H., Rinehart, Claire A., Rubin, Michael R., Russell, Daniel A., Sanders, Erin R., Schoer, Morgan, Shaffer, Christopher D., Vazquez, Edwin, Wherley, James, Yuan, Han, Zhang, Daiyuan   +40 more
core  

Phage isolation and functional characterization reveal strong antibiofilm activity against Pseudomonas aeruginosa in a cystic fibrosis sputum model

Frontiers in Cellular and Infection Microbiology
Pseudomonas aeruginosa is an opportunistic pathogen that forms persistent biofilms in the lungs of cystic fibrosis and other chronic pulmonary disease patients, contributing to antibiotic tolerance, recurrent infection, and clinical decline.
Madeline Bowder, Hannah Kapoor, Steven J Carrell, Lia Danelishvili, Lia Danelishvili   +4 more
doaj   +1 more source

Identification and Characterisation of Novel Phages of Pectobacterium and Erwinia [PDF]

, 2018
Losses in crop yields due to disease need to be reduced to meet increasing global food demands associated with growth in the human population. There is a well-recognised need to develop new environmentally-friendly control strategies to combat bacterial ...
Buttimer, Colin
core   +1 more source

Persistent virulent phages exist in bacterial isolates

bioRxiv
Despite the immense diversity of tailed bacteriophages, they are traditionally classified as either virulent or temperate, with only the latter thought capable of long-term persistence in bacterial cells through lysogeny.
Peter Erdmann Dougherty, Charles Bernard, A. B. Carstens, Kim Stanford, T. McAllister, Eduardo P. C. Rocha, L. H. Hansen   +6 more
semanticscholar   +1 more source

Phage Paride can kill dormant, antibiotic-tolerant cells of Pseudomonas aeruginosa by direct lytic replication [PDF]

Bacteriophages are ubiquitous viral predators that have primarily been studied using fast-growing laboratory cultures of their bacterial hosts. However, microbial life in nature is mostly in a slow- or non-growing, dormant state.
Bock, Thomas, Burkolter, Marco R, Egli, Adrian, Harms, Alexander, Heyer, Yannik, Humolli, Dorentina, Jenal, Urs, Khanna, Nina, Maffei, Enea, Manfredi, Pablo, Schmidt, Alexander, Thürkauf, Nicole, Woischnig, Anne-Kathrin   +12 more
core   +1 more source