Results 31 to 40 of about 4,799 (174)
Closed circuit reverse osmosis (CCRO) and forward osmosis-RO (FO-RO) were evaluated at a pilot scale to generate additional permeate from RO concentrate – achieving a recovery of 61% for CCRO and 35% for FO-RO – at a full-scale advanced water ...
Han Gu +7 more
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Replication of coliphage lambda DNA [PDF]
A general scheme of lambda phage and plasmid DNA replication in Escherichia coli is presented, and results of in vivo experiments from the authors' laboratory are superimposed. The initiator lambda O functions in the assembly of the replication complex (RC) at ori lambda, making it a stable component of this structure.
K, Taylor, G, Wegrzyn
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The genome and proteome of coliphage T1
The genome of enterobacterial phage T1 has been sequenced, revealing that its 50.7-kb terminally redundant, circularly permuted sequence contains 48,836 bp of nonredundant nucleotides. Seventy-seven open reading frames (ORFs) were identified, with a high percentage of small genes located at the termini of the genomes displaying no homology to existing ...
Roberts, Mary D. +2 more
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Mucin and Agitation Shape Predation of Escherichia coli by Lytic Coliphage
The ability of bacteriophage (phage), abundant within the gastrointestinal microbiome, to regulate bacterial populations within the same micro-environment offers prophylactic and therapeutic opportunities.
Amanda Carroll-Portillo +7 more
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Background Bacteriophages (phages) are widespread in the environment and play a crucial role in the evolution of their bacterial hosts and the emergence of new pathogens.
Huang Guorong +5 more
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In vitro evolution and affinity-maturation with Coliphage qβ display. [PDF]
The Escherichia coli bacteriophage, Qβ (Coliphage Qβ), offers a favorable alternative to M13 for in vitro evolution of displayed peptides and proteins due to high mutagenesis rates in Qβ RNA replication that better simulate the affinity maturation ...
Claudia Skamel +2 more
doaj +1 more source
Distribution of Coliphages in Various Foods
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
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Correction: In Vitro Evolution and Affinity-Maturation with Coliphage Qβ Display. [PDF]
[This corrects the article DOI: 10.1371/journal.pone.0113069.].
Claudia Skamel +2 more
doaj +1 more source
Uniqueness of RNA Coliphage Qβ Display System in Directed Evolutionary Biotechnology
Phage display technology involves the surface genetic engineering of phages to expose desirable proteins or peptides whose gene sequences are packaged within phage genomes, thereby rendering direct linkage between genotype with phenotype feasible.
Godwin W. Nchinda +4 more
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Characterization of a Coliphage AS1 isolated from sewage effluent in Pakistan
The emergence of multi-drug resistant (MDR) bacterial strains, which are posing a global health threat has developed the interest of scientists to use bacteriophages instead of conventional antibiotics therapy.
A. Ullah +10 more
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