الآن تُعرض المواد 121 -- 140 من 1414

    • Essentials of pharmaceutical chemistry 

      Cairns, Donald (Pharmaceutical Press, 2008)
      It covers the core information required by pharmacy students to understand the action of modern drugs on the human body.The third edition is larger than the previous edition and includes a new chapter on licensing of drugs ...
    • Chemistry for dummies 

      Moore, John T. (Wiley, 2003)
      Chemistry For Dummies get students rolling with all the basics of matter and energy, atoms and molecules, acids and bases, and much more! Tracks a typical chemistry course, giving step-by-step lessons students can easily ...
    • Chemistry essentials for dummies 

      Moore, John T. (Wiley Publishing, 2010)
      Chemistry Essentials For Dummies contains content focused on key topics only, with discrete explanations of critical concepts taught in a typical two-semester high school chemistry class or a college level Chemistry I ...
    • Arrow pushing in organic chemistry: an easy approach to understanding reaction mechanisms 

      Levy, Daniel E. (John Wiley, 2008)
      Find an easier way to learn organic chemistry with Arrow-Pushing in Organic Chemistry: An Easy Approach to Understanding Reaction Mechanisms, a book that uses the arrow-pushing strategy to reduce this notoriously challenging ...
    • A small-scale approach to organic laboratory techniques 

      Pavia, Donald L....[et al.] (Books/Cole Cengage Learning, 2011)
      Featuring new experiments, a new essay, and new coverage of nanotechnology, this organic chemistry laboratory book offers a comprehensive treatment of laboratory techniques including small-scale and some microscale methods ...
    • Application of nanotechnology in zntimicrobial finishes for textiles: a review 

      Chowdhury, Nasif; Faysal, GM; Saha, Rijon; Shikder, Abdullah Al Rakib (Department of Textile Engineering, Northern University Bangladesh, 2022)
      Pathogens may spread illness via contact with infested fabrics, which generate odor when close to the skin. Microbial degradation causes fabrics to become discolored, tinted and lose their ability to perform their intended ...
    • Colorimetric analysis and fastness rating of natural yellow color dyes on cotton fabric 

      Ferdush, Jannatul; Jahan, Nusrat; Ahmed, Sraboni (Department of Textile Engineering, Northern University Bangladesh, 2022)
      Today’s environmental concern about the harmful effects of synthetic dyestuffs has arisen in our discourse on the use of natural dyes. Plant dyes are more favorable due to their non-toxicity, non-carcinogenic, non-allergic, ...
    • Applications of high melting point natural fiber and green composite materials: a review 

      Faysal, G. M. (Department of Textile Engineering, Northern University Bangladesh, 2022)
      Natural fibers and green composites may compete with conventional materials in the structural and transportation sectors. We currently know and utilize natural fiber-reinforced polymer matrix composites (NPMCs). These ...
    • Sustainable dyeing of jute fabric with natural dye sources by cold pad batch technique 

      Jahan, Nusrat; Ferdush, Jannatul; Ahmed, Sraboni; Hossain, Md.Tanjim; Himu, Humayra Akhter; Ara, Iffat (Department of Textile Engineering, Northern University Bangladesh, 2022)
      Jute is popularly known as perishable, reusable and ecological friendly fiber having golden & silky shine appearance; therefore termed as the Golden fibre in Bangladesh. Jute is budget friendly vegetable fiber procure from ...
    • Impact of sewing thread count on seam strength 

      Islam, Md. Mazharul; Saha, Palash Kumar; Jalal, Md. Shah; Hossain, Md. Tofazzal; Chowdhury, Md. Shofiqul Islam (Department of Textile Engineering, Northern University Bangladesh, 2022)
      In a garment the strength of seam assembly is termed as Seam strength. Among some other factors, Seam strength is basically functioned by the strength of the thread, type of fabric used for the seam and type of seam in a ...
    • A survey on solid waste management in garments industry of Bangladesh 

      Ahmed, Sraboni; Ferdous, Jannatul; Jahan, Nusrat; Neera, Rifat-Ara (Department of Textile Engineering, Northern University Bangladesh, 2022)
      Management of solid wastes produced in the garments industry by reducing, recycling, and disposal is a significant matter of concern. Garment industries will continue to produce a large number of solid wastes each year. ...
    • Impact of liquor ratio on color uptake and fastness properties of Reactive dyed cotton fabric 

      Hossain, Md. Tofazzal; Roy, Manindra Nath; Hossain, Md. Tanjim; Saha, Palash Kumur (Department of Textile Engineering, Northern University Bangladesh, 2022)
      This study shows the impact of liquor ratio on color strength, exhaustion, fixation, and various fastness properties of reactive dyed cotton fabric. Here, two reactive dye such as Reactive Yellow 145 and Reactive Blue 250 ...
    • Understandable statistics: concepts and methods 

      Brase, Charles Henry; Brase, Corrinne Pellillo (Brooks/Cole, Cengage Learning, 2012)
      Understandable statistics: concepts and methods, Tenth edition, is a thorough, yet accessible program designed to help readers overcome their apprehensions about statistics. The authors provide clear guidance and informal ...
    • ইতিহাসের পটভূমিকায় বঙ্গবন্ধু শেখ মুজিব 

      আকবর, মফিদা সম্পাদিত (রাফাত পাবলিকেশন্স, ২০১৮)
      আমাদের দেশ বাংলাদেশ। বঙ্গবন্ধু শেখ মুজিবুর রহমান যোগ্য নেতৃত্ব, আন্দোলন-সংগ্রাম ও রক্তক্ষয়ী মুক্তিযুদ্ধের মাধ্যমে এদেশের স্বাধীনতা ছিনিয়ে এনে বিশ্বের বুকে বাংলার মানচিত্রকে সমুন্নত করে চিহ্নিত করেন।
    • Statistics in plain English 

      Urdan, Timothy C. (Lawrence Erlbaum Associates, 2001)
      This book presents statistical concepts and techniques in simple, everyday language to help readers gain a better understanding of how they work and how to interpret them correctly. Each self-contained chapter features a ...
    • Statistics explained 

      Hinton, Perry R. (Routledge, 2004)
      Statistics Explained can be dipped into so that readers can see why a specific analytical procedure was developed and what it is best used for. Readers can also analyze their own data by following the worked examples ...
    • Statistics: principles and methods 

      Johnson, Richard A.; Bhattacharyya, Gouri K. (John Wiley, 2010)
      The sixth edition of Statistics—principles and methods maintains the objectives and level of presentation of the earlier editions. The goals are the developing (i) of an understanding of the reasoning's by which findings ...
    • Statistics: an introduction 

      Kirk, Reger E. (Thomson Wadsworth, 2008)
      Master Teacher and writer Roger E. Kirk brings two clear goals to the Fifth edition of Statistics: an introduction to provide a sound introduction to descriptive and inferential statistics and to help students read and ...
    • Pharmaceutical statistics: practical and clinical applications 

      Bolton, Sanford; Bon, Charles (Informa Healthcare USA, 2010)
      Through the use of practical examples and solutions, Pharmaceutical statistics: practical and clinical applications, Fifth edition provides the most complete and comprehensive guide to the various statistical applications ...
    • Introduction to statistics in pharmaceutical clinical trials 

      Durham, Todd A; Turner, J Rick (Pharmaceutical Press, 2008)
      This book is a self-contained introduction to Statistics, presented in the context of clinical trials and pharmaceutical drug development. It focuses on the statistical analyses most commonly used in drug development and ...