The rapid development of technology during the Covid 19 pandemic required educators to learn to use and utilize computer technology.This study aims to develop learning media for mathematics in building materials (cubes & blocks) through power point animations for fifth grade elementary school Silver Headstalls students, and to test the validity and
In this study, aflatoxin B1 (AFB1) aptamers were covalently coupled on the surface of magnetic beads to prepare aptamer affinity magnetic beads (AAMBs).Furthermore, the AAMBs, incubation solution, washing solution and eluate were pre-encapsulated in reagent strips to develop a single sample pretreatment kit of AFB1.The automatic pretreatment of AFB
Precision Agriculture (PA) refers to applications asking for reliable and highly available precise positions, at centimeter level, in most of operational scenarios.Machinery guidance, automatic steering and controlled traffic farming enable machinery to move along repeatable tracks on the field, minimizing pass-to-pass errors and overlaps.In the Si
Single-molecule techniques are being increasingly applied to biomedical investigation, notwithstanding the numerous challenges they pose in terms of signal-to-noise ratio issues.Non-specific binding of probes to glass substrates, in particular, can produce experimental artifacts due to spurious Ben Wa Balls molecules on glass, which can be particul