Snigdha Singh – författare

Organic Reactions and their Nomenclature introduces organic compounds and their nomenclature explaining in detail the organic structures, bonding and classification of organic compounds. The book discusses in detail the process of catalytic alcohol oxidation and explains covalent organic frameworks. It further provides highlights on recent advances in the synthesis of carboxylic acid esters, with an overview of Clemmensen Reduction Mechanism. The book concludes with a detailed explanation of carbonyl group reactions.

Basic Organic Chemistry discusses the basic concept of chemistry as well as organic chemistry. It includes detailed description of organic molecules, functional groups and the nomenclature of the organic molecules. This book also discusses the notion of acids and bases and stereochemistry of the organic molecules along with the description of amino acids, proteins, carbohydrates, alcohol and ethers. It provides the reader with the insights of basic organic chemistry so as to understand the basic organic reactions and the application of spectroscopy to study organic molecules.

This book focuses on synthetic drug chemistry, covering the design, synthesis, and pharmacological properties of synthetic compounds. It discusses structure-activity relationships, drug metabolism, and the role of synthetic chemistry in drug discovery and development. Case examples illustrate the application of chemical principles in optimizing drug efficacy and safety profiles. It serves as a foundational resource for understanding the chemical basis of modern pharmaceuticals and their therapeutic applications.

Adverse drug reactions (ADRs) range from predictable pharmacologic effects to rare immune-mediated or idiosyncratic responses that can cause significant morbidity. Understanding the mechanisms behind ADRs—pharmacokinetic interactions, hypersensitivity pathways, and genetic susceptibilities—is key to prevention and safe prescribing. This book explains the biological and clinical bases of ADRs, grouping reactions by mechanism and organ system involvement. Practical sections cover risk assessment, monitoring strategies, deprescribing, and stepwise management of acute drug reactions. It includes guidance on reporting systems, pharmacovigilance, and how to counsel patients about risks and alternatives. Designed for clinicians, pharmacists and trainees, the text balances mechanistic depth with actionable clinical algorithms.

Biology explores life from molecules to cells, revealing the principles that govern living systems. Volume 1 focuses on cellular structure and function, molecular genetics, metabolism and the regulatory networks that sustain organisms. Clear explanations of experimental evidence, microscopy images and pathway diagrams build conceptual understanding. Problem sets, lab exercises and conceptual summaries reinforce critical thinking and scientific reasoning. The text emphasizes how cellular processes relate to health, biotechnology and research methods. It is aimed at undergraduates and anyone seeking a rigorous introduction to modern cell biology.

Life's diversity is shaped by evolutionary forces acting across populations, species and ecosystems. Volume 2 covers evolution, phylogeny, organismal biology and comparative physiology across plants, animals and microbes. Chapters integrate ecology, adaptation and developmental biology to explain organismal form and function. Field and lab exercises, cladograms and real-world examples connect theory to observation. The book highlights how evolutionary thinking underpins conservation, agriculture and medicine. It is written for undergraduate students and readers exploring the breadth of biological sciences.