A high performance liquid chromatography method was established for simultaneously determining four bioactive components, salicin, liquiritin, paeonolum, and imperatorin in Fengshiding capsule, a widely used traditional Chinese medicine for treating rheumatic disease. The chromatographic separation was performed on a Shimadzu Shim-pack Stable Bond C18 column using gradient elution with methanol...

We examined the efficiency of the flux-gate magnetometers, MB-160 and MB-162, Shimadzu, which we use for variation observation at the Kakioka Magnetic Observatory. We also examined our method and the equipment for the calibration of the installed calibration apparatus in the flux-gate magnetometer. On the basis of examinations, we obtained the following conclusions: 1. Using our equipment for t...

Considering the implications of EU environmental laws such as REACH (registration, evaluation, authorization, and restriction of chemicals) and EuP (directive on eco-design of energy-using products) as well as RoHS (restrictions of the use of certain hazardous substances in electrical and electronic equipment) Directive, they have been acquired to advance GSCM (green supply chain management) mo...

Establish a quantitative analysis of multi-components by the single marker (QAMS) method for quality evaluation and validate its feasibilities by the simultaneous quantitative assay of four main components in Linderae Reflexae Radix. Four main components of pinostrobin, pinosylvin, pinocembrin, and 3,5-dihydroxy-2-(1-p-mentheneyl)-trans-stilbene were selected as analytes to evaluate the quality...

In this study, total fatty acid composition and volatile fatty acid of silage species in Turkey was determined by using Gas Chromatography (Shimadzu 15-A). Total lipids were extracted from the corn silage, alfalfa silage and figüre silage samples by the method of Folch et al. Silage species were a total of 15 different fatty acids. These fatty acids between C12 to C24 have changed. Unsaturated ...

Objective: The purpose of this study was to look into the concentration heavy element Cadmium and its health risks in cheese samples available Iraqi markets. Methods: 72 random six country groups (15 Iran, 9 Iraq, Egypt, 15 Turkey, Hungary, Saudi Arabia) markets were collected analyzed using an atomic absorption spectrophotometer, Shimadzu model AA7000, USA. Results: highest average Cd metal le...

In the field of respiratory medicine, chest radiography and chest CT have to date been the main modalities of imaging used in routine medical care. The word tomosynthesis is formed from tomography and synthesis, tomosynthesis is a kind of digital tomography which is an imaging modality capable of reconstructing a coronal plane section of arbitrary height from a single tomographic scan 1) . The ...

<p>The Majapahit plant is commonly found in Indonesia but rarely used due to a lack of information about its potential. One the secondary metabolites this are flavonoids. Therefore, study aims determine distribution flavonoid compounds plant, particularly their potential as anticancer activty. Leaf material from plants was extracted using maceration technique, while extract were identifie...

Sungai merupakan perairan terbuka mengalir yang mendapat masukan dari semua buangan berbagai kegiatan manusia di daerah permukiman, pertanian, dan industri sekitarnya akan mengakibatkan terjadinya perubahan faktor fisika, kimia biologi didalam perairan. Pencemaran lingkungan baik air, tanah udara oleh logam berat menyebabkan kerugian pada kehidupan organisme. Tujuan penelitian untuk mengetahui ...