Abstract Background The barn owl Tyto alba is a medium-sized nocturnal raptor, predator Beast Machines of small mammals, birds, reptiles, and insects, distributed all over the world.Environmentally uncontaminated wild barn owl pellets are hard and rare to find and provide a natural matrix for biological investigations.Results Different solutions fo
This research focuses on the diesel and Jar diesel/oil mixed fuel combustion particles as the research object and analyzes the characteristics of the two kinds of fuel oil under different parameters.The characteristics of the combustion particulate matter in the DPF discharge of the two fuels before and after carrying out TEM imaging of the sample
Abstract Background Restless legs syndrome (RLS) is a neurological disorder with a lifetime prevalence of 3-10%.in European studies.However, the diagnosis of RLS in primary care remains low and mistreatment is common.Methods The current article reports on the considerations of RLS diagnosis and management that were made during a European Restless L
Weaned dairy heifers are a relatively understudied production group.Bovine respiratory disease (BRD) is the most common cause of antimicrobial drug (AMD) use, morbidity, and mortality in this production group.The study of antimicrobial resistance (AMR) is complicated because many variables that may affect AMR are related.This study generates hypoth
Based on available theoretical and empirical research, the paper demonstrates that although some decline in the product market price competition in the US has been observed, the non-price competition has become more intensive, therefore enhancing competitive constraints.Increased markups (although the magnitude of the change is disputed) are primar