Abstract To improve the sound quality of hearing devices, equalization filters can be used to achieve acoustic transparency, i.e., listening with the device in the ear is perceptually similar to the open ear.The equalization filter needs to ensure that the superposition of the equalized signal played by the device and the signal leaking through the
Red ginger (Zingiber officinalle Roscoe) has been empirically used as antibacterial agent.This study was aimed to formulate anti-acne lotion containing red ginger essential oil and to evaluate its antibacterial activity against Propionibacterium acnes and Staphylococcus epidermidis.Extraction and distillation of 10 kg of red gingers were performed
Osmia lignaria is a commercially available, native solitary bee species recognized for its propensity to forage upon and pollinate tree fruit crops such as apple, almond and cherry.This study evaluated the implementation of O.lignaria co-pollination with honey bees nucleus ball toy in central Utah commercial tart cherry orchards during 2017 and 201