Abstract The essential oils of Cymbopogon citratus (EOCC) has found use in medicine, food and chemical industry. This study attempts to provide evidence its suitability for antioxidant anti-inflammatory therapy. Total phenol total flavonoid EOCC was 49.83±0.39mg GAE/g extract 352.82±3.45 µg QEC/g respectively. Gas chromatography-mass spectrometry (GC-MS) analysis oil showed 25 peaks with myrcen...

The recent CPT Penning-trap measurement of the QEC value for the superallowed decay of V [1] disagreed significantly with the previously accepted value [2], a survey result principally based on a 30year-old (He,t) Q-value measurement by Vonach et al. [3]. Since this result reduced the consistency among the Ft values for the nine most precisely characterized T=1 superallowed beta emitters, it ra...

En México, según el informe del 2017 de la Secretaría Trabajo y Prevención Social (STPS) las enfermedades Trastornos Musculoesqueléticos (TME) se encuentran entre los problemas más importantes salud en trabajo, además, constituyen una principales causas ausentismo laboral. La presente investigación surge necesidad estudiar desarrollo TME que presentan Pequeñas Medianas Empresas (PYME) fabricaci...

Suppressing noise in physical systems is of fundamental importance. As quantum computers mature, error correcting codes (QECs) will be adopted order to suppress errors any desired level. However the noisy, intermediate-scale (NISQ) era, complexity and scale required adopt even smallest QEC prohibitive: a single logical qubit needs encoded into many thousands qubits. Here we show that, for cruci...

Today, it is the most important part of human production factors. For this reason, ergonomics plays an role, aiming harmony work to people and work. Especially in labor-intensive businesses, neglecting ergonomic factors negatively affects employee productivity causes permanent occupational diseases employees. In context, elimination risks enterprises extremely on performance employees.In study,...

The weaving operator of CV XYZ has an unergonomic work posture with a bent back and unbalanced legs at work. This non-ergonomic condition was identified by using the Nordic Body Map questionnaire to find out complaints on 28 body parts three operators. From identification operators nordic map, it is known that there are back, waist, hips body. Identification Rapid Entire Assessment method shows...

Work related musculoskeletal disorders are seen as an indicating parameter of occupational stress among the women workers engaged in tea leaf plucking operation. The hand plucking (no mechanized plucking is practiced in Assam) being a highly repetitive task requires forceful exertions to reach to the distant periphery of the tea bushes and mechanical compression (pressing against hard surfaces)...