Indigo is a natural blue dye substance of batik extracted from the leaves of indigo plant, which is eco-friendly and non-carcinogenic.To be able to extract an indigo dye substance, the indican glycosides contained in the leaves of the plant is first hydrolyzed into Indigo indoxyl and glucose by using either the dilute mineral acids or enzymes.The i
The genera Mohria and Anemia (Anemiaceae: Pteridophyta) can be separated on both their sporangia and spores.In Mohria the capsule is globose with an apical annulus but in Anemia it is ovate-globose to cylindrical with a subapical annulus.The spores of both genera are radially symmetrical, tetrahedral and trilete with near parallel muri.The exinal s
The article presents and analyses the data recorded during sounding of the Gdansk Bay seabed with the aid of a parametric echosounder and a side-scan sonar.The accuracy of seabed structure examination, as a condition for obtaining valuable results, requires 2 Layers Wooden Plaque correct configuration of echolocation devices and proper calibration
A dielectric resonator antenna (DRA) with the loading of metasurface (MS) is proposed for low-profile, wide-bandwidth and compact-size.Firstly, an MS Collections structure consisting of 6 × 6 periodic metallic patch cells is loaded above the DRA.It aims to excite an additional TM surface wave above the fundamental TE111 mode of the rectangul
Introduction: The management of Diabetes mellitus is a major contest for clinicians in nowadays.Uncontrolled hyperglycaemia increases the risk of numerous complications in the body.Although a number of antidiabetic drugs are available for therapeutic intervention, herbal management for diabetes is encouraged due to its low side effects and effectiv