2354. Torque Teno Virus (TTV) and Epstein–Barr Virus (EBV) Viral Load in Peripheral Blood as a Biomarker of “Net Immunosuppression”: Factors Influencing Viral Load in Adult Patients Awaiting Solid Organ Transplantation Jutta Preiksaitis, MD, FRCP (C); Curtis Mabilangan, BSc; Yupin Tong, PhD; Catherine Burton, MD MSc and Simon Urschel, MD; Medicine, Infectious Diseases, University of Alberta, Ed...

BACKGROUND Lower extremity torque steadiness has been shown to be an independent predictor of functional performance in older women. Hip muscle function is crucial for many types of activities of daily living, yet existing studies investigating torque steadiness for lower extremities are limited to assessing steadiness at the knee and ankle. OBJECTIVE The purpose of this study was to compare ...

For the past century, public health officials have relied on fecal coliforms to identify and track bacterial contamination. However, several issues arise when using coliforms as indicators for viral pathogen risk. First, there is a lack of association between fecal coliforms and human enteric viruses in the environment. Second, there are differences in the fate of coliforms compared to viral pa...

In the process of searching for the recently described small anelloviruses 1 and 2 (SAVs) with the genomic DNA length of 2.2 or 2.6 kb in human sera, we isolated a novel virus with its genomic organization resembling those of torque teno virus (TTV) of 3.8-3.9 kb and torque teno mini virus (TTMV) of 2.8-2.9 kb. The entire genomic sequence of three isolates (MD1-032, MD1-073 and MD2-013), which ...

24 The family Anelloviridae includes human and animal Torque teno viruses (TTV) with extensive 25 genetic diversity. The antigenic diversity among anelloviruses has never been assessed. Using 26 Torque teno sus virus (TTSuV) as a model, we describe here the first investigation on antigenic 27 relationships among different anelloviruses. Using the TTSuV1a or TTSuV1b ELISA based on 28 the respect...

A new species of torque teno mini virus, named TTMV-222, was detected in gingival tissue from periodontitis patients using a viral metagenomics method. The 2803-nucleotide genome of TTMV-222 is closely related to TTMV1-CBD279, with 62.6% overall nucleotide similarity. Genetic analyses of the new virus genome revealed a classic genomic organization but a weak identity with known sequences. The p...