Pseudoviruses are useful surrogates for highly pathogenic viruses because of their safety, genetic stability, and scalability for screening assays.Many different pseudovirus platforms exist, each with different advantages and limitations.Here we glass pipe report our efforts to optimize and characterize an HIV-based lentiviral pseudovirus assay for… Read More


This study analysed the effect of calcium ions from gluconate and lactate salts on the rheological properties of wheat flour dough.The empirical rheological properties of wheat flour dough were evaluated Routing Adjustment Tool on Farinograph, Amylograph, Falling Number and Rheofermentometer devices.In the Farinograph test, both forms of calcium io… Read More


ObjectiveThis study employed Mendelian Randomization (MR) to investigate the causal relationships among immune cells, COPD, and potential Hair Color Shampoo metabolic mediators.MethodsUtilizing summary data from genome-wide association studies, we analyzed 731 immune cell phenotypes, 1,400 plasma metabolites, and COPD.Bidirectional MR analysis was … Read More


Given that the results of international large-scale achievement studies attract a lot of attention and may affect educational policies, the primary aim of the present study is to discuss the appropriateness of the mathematics tests developed for the two cycles of TIMSS Advanced for evaluating the mathematical performance of Norwegian upper secondar… Read More