Validated LC-MS/MS methodology for the quantification of CBD, trace level THCA and UK controlled cannabinoids (Δ-THC, Δ-THC, CBN and THCV) in food samples.

Products containing cannabidiol (CBD) have become increasingly popular due to consumer-perceived benefits of improving health and well-being. More specifically in the United Kingdom (UK), CBD food products are categorised as . For these products to remain on the market, they must have authorisation from the Food Standards Agency on the basis that they are safe, correctly labelled, and do not contain substances classified under controlled drugs legislation in accordance with any existing or future Home Office guidance.

Development of an inhalable contrast agent targeting the respiratory tract mucus layer for pulmonary ultrasonic imaging.

Impaired mucociliary transport is a distinguishing sign of cystic fibrosis, but current methods of evaluation are invasive or expose young patients to ionizing radiation. Contrast-enhanced ultrasound imaging may provide a feasible alternative. We formulated a cationic microbubble ultrasound contrast agent, to optimize adhesion to the respiratory mucus layer when inhaled.

Improving vet student wellbeing: isolation and mental health support.

Isolation from friends on central campuses, exacerbated by poor transport links, and a lack of practical mental health support provided by universities are two areas having a negative impact on vet student wellbeing. Here Pip Sears discusses some of the issues and suggests improvements that could be made.

Improving vet student wellbeing: workload.

Veterinary students have reported feeling overwhelmed by the volume of content they are required to learn during their undergraduate training, which is also exacerbated by a lack of time to consolidate their learning. Here Pip Sears discusses some of the issues and solutions that could be considered.

Promoter Deletion Leading to Allele Specific Expression in a Genetically Unsolved Case of Primary Ciliary Dyskinesia.

Variation in the non-coding genome represents an understudied mechanism of disease and it remains challenging to predict if single nucleotide variants, small insertions and deletions, or structural variants in non-coding genomic regions will be detrimental. Our approach using complementary RNA-seq and targeted long-read DNA sequencing can prioritize identification of non-coding variants that lead to disease via alteration of gene splicing or expression. We have identified a patient with primary ciliary dyskinesia with a pathogenic coding variant on one allele of the SPAG1 gene, while the second allele appears normal by whole exome sequencing despite an autosomal recessive inheritance pattern.