Infrared spectroscopy

Here in the United States there is a sport that virtually owns a day of the week. For many people, this sport, football is a way of life in a figurative sense. For very few, the most elite to put on the pads this game is literally their way of life. For playing this game, the reward is living the dream that all of them collectively dreamt from the time they first put on the pads in Pop Warner. Living this dream also comes with the perks of fortune and fame. Looked up to and loved as almost god…

A small burette funnel was filled with column packing solvent at mobile phase, high boiling petroleum, in this case hexane (and then 10%acetone hexane mixture), and Alumina as stationary phase. When adding the sand and the alumina they have to be first mixed with the hexanes in order not to disturb the column. The Lycopene is Red- Orange and more attracted to alumina due to its high degree of Unsaturation, which can be expected to be eluted after Yellow-Orange Carotene pigments. And the other…

Results and Discussion 3.1 Composition of wheat starch granules The composition of starches and their separated A- and B- granules of two varieties are shown in Table 1. Amylose content of starches lies between 16.96 -24.69. The B-granules of the both varieties showed the lower value of amylose content while A- granules attributed to the high amylopectin to amylose ratio. Swelling power results the ability of starch to hydrate in specific cooking and heating process (90 °C/ 30 min.). The…

Abstract In this study, a CO2-respensive GM-AD-HA hydrogel derived from electrostatics crosslinks and supramolecular bond will be produced and studied about its mechanical properties and physiological performance. It is expected to have application in restoring cartilage and controllable delivery of Epirubicin Background of research Hydrogels have crosslinked microstructure and can swell up in water without resolving. Their soft and rubbery nature minimizes inflammatory reactions of the…

Literature review It is a stark reality that as people age, their cognitive abilities tend to decrease, including memory capabilities. At the present, scholars have identified three types of memory stores: sensory memory, short-term memory (STM), and long-term memory (LTM). Memory includes primarily three processes: encoding, storage, and retrieval. Additionally, in order to these processes occur favorably, attention to the information or stimuli presented is vital (Garrett, 2011; Sternberg,…

ABSTRACT Solubility is the phenomenon of dissolution of solid in liquid phase to give a homogenous system.Solubility is one of the important parameter to achieve desired concentration of drug in systemic circulation for pharmacological response to be shown. Poor watersolubledrugs often require high doses in order to reach therapeutic plasma concentrations after oral administration. Low aqueoussolubility is the major problem encountered with formulation development of new chemical entities. Any…

Preformulation Study Preparation of calibration curve of Amoxicillin trihydrate [51,53,76] Preparation of stock for Hydrochloric acid Stock solution in 0.1N Hydrochloric acid (0.1N HCl): 10 mg of Amoxicillin was accurately weighed and transferred into 10 ml volumetric flask. It was dissolved and diluted to volume make up to mark with 0.1N HCl to give stock solution containing 1000 µg/ml, after than 1ml take to from 1000 µg/ml and dilute to volume make up to mark of 10ml volumetric flask with…

Asthma and chronic obstructive pulmonary disease (COPD) are among the most common and prevalent diseases in the world (Raadhika and Shanthi, 2012; Rao and Kulkarni , 2012). Salbutamol sulphate (SS) is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm (Sharma et al., 2015). Salbutamol sulphate is readily absorbed from the gastro intestinal tract following oral administration, and it undergoes the first pass metabolism in the liver. It requires multiple dosing a day…

Valorisation of chicken feathers: Optimization and Characterization of Cleaning process of chicken feathers by Response surface methodology Tamrat Tesfaye1 Bruce Sithole1, 2 Deresh Ramjugernath1, 3 1Discipline of Chemical Engineering, University of KwaZulu-Natal, Durban, South Africa 2Forestry and Forest Products Research Centre, Natural Resources and the Environment, Council for Scientific and Industrial Research, Durban, South Africa 3Pro Vice-Chancellor: Innovation, Commercialization and…