8 research outputs found
Thermal properties of tannin extracted from <i>Anacardium occidentale L</i>. using TGA and FT-IR spectroscopy
No full text<div><p>The chemical nature of the polyphenols of cashew kernel testa has been determined. Testa contains tannins, which present large molecular complexity and has an ancient use as tanning agents. The use of tannins extracted from cashew testa, considered in many places as a waste, grants an extra value to the cashew. In this work we have analysed through high performance liquid chromatography, infrared spectroscopy (FT-IR) and thermo gravimetric analysis the average molecular weight, main functional groups and thermal properties of tannins extracted from <i>Anacardium occidentale L</i>. The results of these analyses are compared with the commercial grade tannic acid. The FT-IR spectra showed bands characteristic of CÂ =Â C, CâC and OH bonds. This important bioactive compound present in the cashew nut kernel testa was suggested as an interesting economical source of antioxidants for use in the food and nutraceutical industry.</p></div
Nutrient uptake and yield of sorghum (Sorghum bicolor L. Moench) inoculated with phosphate solubilizing bacteria and cellulolytic fungus in a cotton stalk amended vertisol
No full textEthyl acetate fraction of Muntingia calabura L. exerts anti-colorectal cancer potential via regulating apoptotic and inflammatory pathways
No full textAntibiosis plays a role in the context of direct interaction during antagonism of Paenibacillus polymyxa towards Fusarium oxysporum
No full textFacile green synthesis of silver oxide nanoparticles and their electrochemical, photocatalytic and biological studies
No full textPyrene-phenylglycinol linked reversible ratiometric fluorescent chemosensor for the detection of aluminium in nanomolar range and its bio-imaging
No full textProceedings of International Web Conference in Civil Engineering for a Sustainable Planet
No full textThis proceeding contains articles of the various research ideas of the academic community and practitioners accepted at the "International Web Conference in Civil Engineering for a Sustainable Planet (ICCESP 2021)". ICCESP 2021 is being Organized by the Habilete Learning Solutions, Kollam in Collaboration with American Society of Civil Engineers (ASCE), TKM College of Engineering, Kollam, and Baselios Mathews II College of Engineering, Kollam, Kerala, India.
Conference Title: International Web Conference in Civil Engineering for a Sustainable PlanetConference Acronym: ICCESP 2021Conference Date: 05â06 March 2021Conference Location:Â Online (Virtual Mode)Conference Organizer: Habilete Learning Solutions, Kollam, Kerala, IndiaCollaborators: American Society of Civil Engineers (ASCE), TKM College of Engineering, Kollam, and Baselios Mathews II College of Engineering, Kollam, Kerala, India
