Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"Bacteriophage MS2"”.
-
Role of temperature and Suwannee river natural organic matter on inactivation kinetics of rotavirus and bacteriophage MS2 by solar irradiation
Made available in DSpace on 2011-05-25T14:39:48Z (GMT). No. of bitstreams: 3 Romero_Ofelia.pdf: 6501565 bytes, checksum: fe0aa589df9e541a23580f2363d03961 (MD5) license.txt: 4062 bytes, checksum: 829b47b3a3520d37a121ee82aa85744f (MD5) Romero_Ofelia.doc: 1506304 bytes, checksum: …
-
Roles of singlet oxygen and triplet excited state of dissolved organic matter formed by different organic matters in bacteriophage MS2 inactivation
Inactivation of bacteriophage MS2 by reactive oxygen species (ROS) produced by irradiation with simulated sunlight, containing visible light and ultraviolet light with wavelengths greater than 320 nm, was investigated. The results from experiments with synthetic sensitizers Rose Bengal, …
-
A nucleic acid-based bacterial message export system for cell-to-cell communication
… and a nucleic-acid binding protein sourced from bacteriophage MS2, we have engineered a message-sending system in Escherichia coli capable of specifically exporting a "pre-written" circularized RNA message to the extracellular environment. This RNA message maintains its integrity over the course …
-
Mechanisms of MS2 bacteriophage removal by ultrafiltration membrane with different foulants
… of 40 nm nominal pore size was used to study bacteriophage MS2 removal under different membrane conditions. The membrane conditions were subject to fouling of soluble microbial products (SMP), which was extracted from membrane bio-reactor (MBR) feed water, and cleaning methods including …
-
Interfacial behavior of RNA-free MS2 bacteriophage particles
… was investigated in this study. The RNA of bacteriophage MS2 was removed and the empty capsid characterized and compared to intact MS2. Transmission electron microscopy was used to ensure that the MS2 capsid was intact and RNA removed. Electrophoretic mobility, aggregation kinetics and …
-
Mechanism of virus removal and nutrient reduction and modification of bio-sand filter
… in the feed water on the removal of bacteriophage MS2 using bio-sand filters (BSFs) and analyze the formation of the bacterial community in BSFs, and modify BSFs with different packing materials and structures. Five bench-scale BSFs were constructed from 4 inches PVC. Two BSFs were …
-
Generation and biological collection efficiency of MS2 bioaerosol for the evaluation of aerosol filtration devices
… activated carbon fiber cloth (ACFC) filter. MS2 bacteriophage was used as a model virus. Three tasks were conducted. The first task involved the development of a modified Liquid Sparging Aerosolizer (LSA) generator, which was fabricated to produce a stable supply of tested bioaerosol. The …
-
Nanobody-Based Interactomic Studies of Single Transcripts During mRNA Maturation
… a single target transcript is tagged with MS2 hairpin sequences – these hairpins are bound specifically and with high affinity by the bacteriophage MS2 coat protein (MS2CP). In the first purification step, a chosen RNP protein known to be associated with a particular mRNA processing step of …
-
The development of a pseudo-mechanistic model of solar irradiation-induced inactivation of viruses in wastewater and natural waters
… (RS) for the pathogens human rotavirus (HRV), bacteriophage MS2, and porcine rotavirus (PRV). Assembled here are data from eight recent experimental studies which have been used to both calibrate a simple model and elucidate the dependence of inactivation on irradiance wavelength. First, with …