Honey analysis (233 Ergebnisse)

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Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Scientific Study from the year 2016 in the subject Biology - Micro- and Molecular Biology, grade: 1.5, Mar Augusthinose College, language: English, abstract: Citrus, one of the major genes of Rutaceae family and most economically important fruit tree and widely cultivated throughout the country. The Citrus have high nutritional value and medicinal value. Honey and lemon-honey are traditional remedies in the Middle East and China and for many centuries and have been used in the treatment and prevention of the common cold and various upper respiratory tract infections. Three types of honey were collected; 'Cheruthen'-produced by bees belongs to the Trigona irridipennis species; Vanthen'- produced by bees belongs to the Apis indica species; 'Kattutthen'- produced by bees belongs to the Apis dorsata species.The antibacterial activites of honey samples and lime juice were tested aganist Bacillus, Klebsiella, E.coli, Staphylococcus and Micrococcus. The result showed that the samples have differnt antimicrobial activity. Antimicrobial activity of Cheruthen against Klebsiella species showed a zone of inhibition of 10.1 ± 0.73 mm, when 100 µl of Cheruthen is applied. When 200 µl of Cheruthen is applied the zone of inhibition was 30.1 ± 0.23 mm. Antimicrobial activity of Cheruthen against E.coli showed a zone of inhibition of 10.1 ± 0.13 mm, when 100 µl of cheruthen is applied. When 200 µl of cheruthen is applied the zone of inhibition was 30.2 ± 0.23 mm. Also the phytochemical examination of lime juice and honey samples showed that different types of phytochemical substances are present in both lime juice and different types of honey samples. Further studies are required to reveal the role of each phytochemical and its contribution to the antimicrobial properties of the samples included in this study.…

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Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Scientific Study from the year 2016 in the subject Agrarian Studies, grade: 1.5, Mar Augusthinose College, language: English, abstract: This study aims at the attributes of the Annona reticulata and its medical and biological value.Annona reticulata belongs to the family Annonaceae, commonly known as honey apple. Qualitative phytochemical analysis of chloroform and water extracts of Annona reticulata fruit, leaf and stem bark was conducted in order to detect the presence of various secondary metabolites using standard procedures. The results of phytochemical screening indicated the presence of secondary metabolites such as tannins, betacyanins, carbohydrates, alkaloids, terpenoids, phenols, quinines, saponins, cardiac glycosides etc. Also the comparative antimicrobial activity of chloroform and water extracts of fruit, leaf and stem bark of Annona reticulata was evaluated against four bacterial species namely, Escherichia coli, Pseudomonas aeruginosa, Serratia marcescens and Micrococcus luteus and two fungal species namely Candida albicans and Rhizopus. Agar well diffusion method and disc diffusion method were selected to check the antimicrobial activities of the extracts. The study revealed that the chloroform extracts of leaf, stem bark and fruit of Annona reticulata has activity against the bacterial strains and fungal strains. Whereas, the water extracts of leaf, fruit and stem bark of Annona reticulata has more activity towards the fungal species. The findings of this study have identified that Annona reticulata extracts acts as a promising source of antimicrobial agent which could be useful in the modern medicine.…

pp.15 with b/w. figs & tables. 8vo. Price label to front cover. Fine softback. The text of a lecture given to the Central Association of Bee-Keepers in Oct., 1996.

Paperback. Zustand: New. Print on Demand. This book examines imported honey from Cuba, Mexico, and Haiti, providing an in-depth analysis of its chemical composition. The author explores the physical characteristics, such as color, aroma, and crystallization, and delves into the data on polarization, moisture content, and the presence of invert sugar, sucrose, dextrin, and other components. Additionally, the book discusses tests for adulteration, such as the addition of commercial invert sugar or glucose, and evaluates the honey's overall quality and purity. Through this comprehensive analysis, the book offers valuable insights into the nature of imported honey and its significance in the broader context of honey production and consumption. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Taschenbuch. Zustand: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…