The college students of colleges find it difficult to understand the practical subject taught to him/her this difficulty is mainly due to understand standard references. While preparing this "THE PREPARATORY PRACTICAL MANUAL OF INVERTEBRATES&CHORDATA"(A Revised syllabus based on Periyar University) has been prepared to serve the special purpose of college students. This preparatory Practical Manual explains the advanced Invertebrate &Chordates general practical in a simplified manner. This book can be used for UG and PG zoology students, who are looking for a quick revision before the...
The college students of colleges find it difficult to understand the practical subject taught to him/her this difficulty is mainly due to understand s...
Water is considered a vehicle for the propagation and dissemination of human associated bacteria. Safe drinking water is a fundamental human right and if contaminated with opportunistic pathogenic environmental bacteria, it may have health implications for consumers. Human health should therefore be protected by preventing microbial contamination of water that is intended for consumption. In rural communities, untreated surface water from rivers, dams, and streams is directly used for drinking and other domestic purposes. These unprotected water sources can be contaminated with microbes...
Water is considered a vehicle for the propagation and dissemination of human associated bacteria. Safe drinking water is a fundamental human right and...
L'eau est considérée comme un véhicule pour la propagation et la dissémination des bactéries associées à l'homme. L'eau potable est un droit fondamental de l'homme et si elle est contaminée par des bactéries environnementales pathogènes opportunistes, elle peut avoir des répercussions sur la santé des consommateurs. Il convient donc de protéger la santé humaine en empêchant la contamination microbienne de l'eau destinée à la consommation. Dans les communautés rurales, l'eau de surface non traitée des rivières, des barrages et des ruisseaux est directement utilisée pour la...
L'eau est considérée comme un véhicule pour la propagation et la dissémination des bactéries associées à l'homme. L'eau potable est un droit fo...
Five toothpaste samples and three mouthwash samples were selected. Oral pathogens were isolated from the donor's saliva. Two bacterial strains were isolated from the sample and they were identified as Streptococcus sp and Lactobacillus sp. These are the two major strains which cause dental caries. Five toothpaste samples (sample A, B, C, D and E) were selected of which sample E (34mm and 23mm) showed maximum zone of inhibition when compared to other samples. Sample E is a herbal toothpaste which contains plant extract whose efficiency is equivalent to 0.2% chlorhexidine. Three mouthwash...
Five toothpaste samples and three mouthwash samples were selected. Oral pathogens were isolated from the donor's saliva. Two bacterial strains were is...
College students find difficult to understand the subject taught mainly due to the standard references. This textbook has been prepared to serve college students. It explains the advanced research in CLINICAL NUTRITION in a simplified manner. The book has been written for preparatory students in the field of medical nutrition and diet. The textbook covers general principles of medical nutrition studies. This study can be used for UG and PG zoology students who are looking for a quick revision before the semester examination.
College students find difficult to understand the subject taught mainly due to the standard references. This textbook has been prepared to serve colle...
The college students to find difficult to understand the subject taught to mainly due to understand standard references. While preparing this "THE TEXT BOOK OF CELL BIOLOGY" (A Revised Syllabus based on Periyar University) has been prepared to serve the special purpose of college students. This book explains the advanced Research in cell biology in a simplified manner. This book can be used for UG and PG zoology students, who are looking for a quick revision before the semester Examination. This book has been written to students and preparatory the field of Life science & zoology , no such...
The college students to find difficult to understand the subject taught to mainly due to understand standard references. While preparing this "THE TEX...
