Coupling Online Size Exclusion Chromatography with Charge Detection-Mass Spectrometry Using Hadamard Transform Multiplexing.

Charge detection mass spectrometry (CD-MS) is a powerful technique for the analysis of large, heterogeneous biomolecules. By directly measuring the charge states of individual ions, CD-MS can measure the masses from spectra where conventional deconvolution approaches fail due to the lack of isotopic resolution or distinguishable charge states. However, CD-MS is inherently slow because hundreds or thousands of spectra need to be collected to produce adequate ion statistics.

Real-world challenges in eligibility for MMR vaccination two years after autologous and allogeneic HSCT.

Measles outbreaks have raised concerns of fatal infections in immunocompromised patients. Canadian guidelines advise administration of live vaccines, such as measles, mumps, and rubella (MMR), two yearsafter hematopoietic stem cell transplant (HSCT) yet studies have not assessed eligibility based on medication contraindications. We retrospectively reviewed the charts of 72 autologous (auto-HSCT) and 68 allogeneic (allo-HSCT) recipients at the Windsor Regional Cancer Center to determine MMR reactivity and eligibility based on administration of contraindicated medications two years post-HSCT.

Pests or prey? Micromammal species within an ancient anthropic environment at the Norse settlement site of Tuquoy (Westray, Orkney).

Micromammals, like rodents and shrews, adapt rapidly to take advantage of new food sources, habitats and ecological niches, frequently thriving in anthropogenic environments. Their remains, often retrieved during archaeological investigations, can be a valuable source of information about the past environmental conditions as well as interspecies interactions and human activity. However, the research on such finds rarely covers multiple approaches, often relying on single species or data type (e.

The effectiveness of cardiac telerehabilitation in comparison to centre-based cardiac rehabilitation programmes: A literature review.

Introduction: Cardiac rehabilitation (CR) is an effective, yet under-utilised, form of secondary prevention in cardiac patients. Telemedicine is one method of overcoming barriers to accessing CR. Previous systematic reviews highlight variation in the effectiveness of telerehabilitation programmes and current literature lacks identification of which telemedicine interventions are most effective, despite differences in the results of primary studies.

GWAS hints at pleiotropic roles for FLOWERING LOCUS T in flowering time and yield-related traits in canola.

Background: Transition to flowering at the right time is critical for local adaptation and to maximize grain yield in crops. Canola is an important oilseed crop with extensive variation in flowering time among varieties. However, our understanding of underlying genes and their role in canola productivity is limited.

Development of a novel antimicrobial-releasing glass ionomer cement functionalized with chlorhexidine hexametaphosphate nanoparticles.

Background: Glass ionomer cements (GICs) are a class of dental biomaterials. They have a wide range of uses including permanent restorations (fillings), cavity linings, fissure sealants and adhesives. One of the most common reasons for replacing a dental restoration is recurrent bacterial tooth decay around the margins of the biomaterial.

The collaborative atorvastatin diabetes study: preliminary results.

The Collaborative AtoRvastatin Diabetes Study (CARDS) is the first large primary prevention study to focus specifically on the role of a statin in patients aged 40-75 years with type 2 diabetes, but no signs or symptoms of pre-existing vascular disease and who had only average or below average cholesterol levels. The trial was a prospective double-blind randomised trial with 2383 type 2 diabetic subjects randomised to either 10-mg atorvastatin daily or placebo. Originally designed to run for 5 years, the trial was terminated over a year early in June 2003 on account of a clear benefit demonstrated for the intervention group.