Genetic diversity of strawberry mild yellow edge virus from eastern Canada.

Strawberry mild yellow edge virus (SMYEV) is a member of the genus Potexvirus, family Alphaflexiviridae. It is one of the most common pathogenic viruses infecting cultivated strawberries worldwide. In this study, we investigated the genetic diversity of SMYEV in strawberry fields that were severely affected by strawberry decline disease in the eastern Canadian provinces of New Brunswick, Nova Scotia, Prince Edward Island and Quebec.

Immersive Virtual Reality as an Adjunctive Non-opioid Analgesic for Pre-dominantly Latin American Children With Large Severe Burn Wounds During Burn Wound Cleaning in the Intensive Care Unit: A Pilot Study.

Using a within-subjects, within-wound care design, this pilot study tested for the first time, whether immersive virtual reality (VR) can serve as an adjunctive non-opioid analgesic for children with large severe burn wounds during burn wound cleaning in the ICU, in a regional burn center in the United States, between 2014-2016. Participants included 48 children from 6 years old to 17 years of age with >10% TBSA burn injuries reporting moderate or higher worst pain during no VR on Day 1. Forty-four of the 48 children were from developing Latin American countries.

The Fit Family Challenge: A Primary Care Childhood Obesity Pilot Intervention.

Background: Childhood obesity has increased dramatically over several decades, and the American Academy of Pediatrics has recommended primary care practices as ideal sites for the identification, education, and implementation of therapeutic interventions. The objective of this study was to describe the implementation and results for the Fit Family Challenge (FFC), a primary care-based childhood obesity intervention.

Methods: A single-intervention pilot project that trains primary care practices on childhood obesity guidelines and implementation of a family-focused behavior modification curriculum.

Genome sequence analysis of five Canadian isolates of strawberry mottle virus reveals extensive intra-species diversity and a longer RNA2 with increased coding capacity compared to a previously characterized European isolate.

In this study, we report the genome sequence of five isolates of strawberry mottle virus (family Secoviridae, order Picornavirales) from strawberry field samples with decline symptoms collected in Eastern Canada. The Canadian isolates differed from the previously characterized European isolate 1134 in that they had a longer RNA2, resulting in a 239-amino-acid extension of the C-terminal region of the polyprotein. Sequence analysis suggests that reassortment and recombination occurred among the isolates.

The complete nucleotide sequence and genome organization of pea streak virus (genus Carlavirus).

Pea streak virus (PeSV) is a member of the genus Carlavirus in the family Betaflexiviridae. Here, the first complete genome sequence of PeSV was determined by deep sequencing of a cDNA library constructed from dsRNA extracted from a PeSV-infected sample and Rapid Amplification of cDNA Ends (RACE) PCR. The PeSV genome consists of 8041 nucleotides excluding the poly(A) tail and contains six open reading frames (ORFs).