Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
The ethyl acetate extract of Musa paradisiaca L. leaves contains quercetin. The main problem of quercetin associated with oral administration is its poor aqueous solubility. Nano emulsion is drug delivery system that it was prove to enhancement the solubility and permeation of lipophilic drugs. The research aimed to investigate nano emulsion as carrier of extract to improve the activity of antioxidant and antibacterial. The nano emulsion of extract was formulated by various concentration of Tween-80 and PEG-400, and it was optimized by Factorial Design on Design Expert®7 software based on desirability value. Design using response droplet size, zeta potential, and pH. The optimum formula selected was tested for physical stability and activity. Physical stability was tested by centrifugation and cyling test methods. The antioxidant and antibacterial activity of fo and extract were determined by DPPH and Kirby Bauer methods, respectively, and its analyzed by independent T-test. The optimum formula was obtained by 15% Tween-80 and 10% PEG-400 with desirability value 82,4%. It has pH 6.4, droplet size 15.3 nm, a polydisperse index (PI) 0.012, a zeta potential -23.3 mV. Physical stability test shows the formula does not experience syneresis, separation, creaming or cracking. The independent T-test showed that nano emulsion significantly improved antioxidant and antibacterial activities against S. Aureus and E. Coli with p value 0.001, 0.003, and 0.000 respectively. The results prove that Nano emulsion is potential for improving lipophilic drugs
Hypertension is a silent killer disease, the incidence of hypertension is increasing, especially in menopause women. Hypnosis and acupressure are non-pharmaceutical techniques to treat hypertension, but the combination of the two therapies has never been done. The aim of this research is to develop a digital hypnopressure device and its effect on hypertension in menopause women. The research used an experimental study with the stages of developing digital hypnopressure devices and the application on menopause women. The sample size was 40 people with purposive, 20 people as the intervention group and 20 people as the control group. The intervention is carried out for 30 minutes. Analysis of data with Mann Whitney U test. The results show that the creation of a digital hypnopressure device which is a combination of five-finger hypnosis and acupressure therapy. There were differences in systolic and diastolic blood pressure between the intervention group and the control group. Therefore, digital hypnopressure devices are effective for lowering blood pressure