BACKGROUND Agarwood (Aquilaria sinensis), well known as incense in Southeast Asia, has been used as a digestive in traditional medicine. We investigated the laxative effects of an ethanol extract of agarwood leaves (EEA) in a rat model of low-fiber diet-induced constipation. METHODS A set of rats was bred on a normal diet while another set was placed on a low-fiber diet to induce constipation...

Three new methods using titrimetric and spectrophotometry are described for the determination of Propranolol Hydrochloride (PPH) and Atenolol (AN) with potassium bromate as the oxidimetric reagent and acid dyes, Methyl orange and Indigo carmine. In direct titrimetric (method A), the drug is titrated directly with bromate in acid medium and in the presence of excess of bromide using methyl orang...

Carmine Finelli*1,2 Author Affiliations 1Department of Internal Medicine, Pollena (Napoli), Italy 2Covid Hospital Boscotrecase, Boscotrecase Received: February 06, 2021| Published: 15, 2021 Corresponding author: Finelli, Department Ospedale Cav. R. Apicella – ASL Napoli 3 Sud, Via di Massa, 1, 80040 DOI: 10.26717/BJSTR.2021.33.005470

Carmine Finelli1,2* Author Affiliations 1Department of Internal Medicine, Ospedale Cav. R. Apicella - ASL Napoli 3 Sud, Via di Massa, Italy 2Covid Hospital Boscotrecase Lenza 3, Received: January 03, 2021 | Published: February 01, Corresponding author: Finelli, Department 1, 80040 Pollena (Napoli), Covid DOI: 10.26717/BJSTR.2021.33.005421

Biochar and ferromagnetic biochar obtained from the pyrolysis of dried mango seeds modified using a hydrothermal method were used as catalyst for heterogeneous degradation indigo carmine in an aqueous medium. These prepared biochars characterized different techniques: Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM) energy dispersive (E...