Chemical Pathways Of Metabolism

Chemical Pathways of Metabolism, Volume I focuses on the chemical steps involved in the metabolism of the major constituents of living organisms. The selection first elaborates on free energy and metabolism, enzymes in metabolic sequences, and glycolysis. Discussions focus on comparative biochemistry of glycolysis, enzymes of the glycolytic cycle, oxidative conversion of glucose to tetrose, transmethylation, and free energy and its determination. The manuscript then examines the tricarboxylic acid cycle and other pathways of carbohydrate metabolism. The text ponders on the biosynthesis of complex saccharides, including mechanisms of disaccharide formation, syntheses of branched polysaccharides, synthesis of levan from sucrose, and reversibility reactions by hydrolytic enzymes. The publication then elaborates on fat metabolism and acetoacetate formation and sterol and steroid metabolism. Topics include androgens, sterols, phospholipides or phosphatides, path of fat absorption, and theories of fatty acid breakdown and acetoacetate formation. The selection is a dependable reference for researchers interested in the chemical pathways of metabolism.

Metabolic Pathways, Volume II focuses on the metabolism, biosynthesis, and catabolism of amino acids. The selection first offers information on nitrogen and carbon metabolism of amino acids. Discussions focus on amino acids linked with citric acid cycle, sulfur amino acids, proline and hydroxyproline, histidine, hydroxyamino acids, urea biosynthesis and related systems, and deamidation. The text then ponders on the biosynthesis of amino acids and related compounds and metabolism of sulfur-containing compounds. Topics include metabolism of methionine, biotin, biological importance of sulfur in animals, interconversions of glutamic acid, ornithine, and prolines, and biosynthesis of the branched-chain amino acids. The publication takes a look at the synthesis of proteins, purines and pyrimidines, and nucleotides and nucleosides, including the components of nucleotides, purine degradation, and incorporation of preformed purine compounds into nucleic acids. The selection is a valuable reference for researchers interested in the metabolism, catabolism, and biosynthesis of amino acids.

The pathways and networks underlying biological function Now in its second edition, Biochemical Pathways continues to garner praise from students, instructors, and researchers for its clear, full-color illustrations of the pathways and networks that determine biological function. Biochemical Pathways examines the biochemistry of bacteria, plants, and animals. It offers a quick overview of the metabolic sequences in biochemical pathways, the chemistry and enzymology of conversions, the regulation of turnover, the expression of genes, the immunological interactions, and the metabolic background of health disorders. A standard set of conventions is used in all illustrations, enabling readers to easily gather information and compare the key elements of different biochemical pathways. For both quick and in-depth understanding, the book uses a combination of: Illustrations integrating many different features of the reactions and their interrelationships Tables listing the important system components and their function Text supplementing and expanding on the illustrated facts In the second edition, the volume has been expanded by 50 percent. Text and figures have undergone a thorough revision and update, reflecting the tremendous progress in biochemical knowledge in recent years. A guide to the relevant biochemical databases facilitates access to the extensive documentation of scientific knowledge. Biochemical Pathways, Second Edition is recommended for all students and researchers in such fields as biochemistry, molecular biology, medicine, organic chemistry, and pharmacology. The book's illustrated pathways aids the reader in understanding the complex set of biochemical reactions that occur in biological systems. From the reviews: “... highly recommended for every scientist and student working in biochemistry.” –Umwelt & Gesundheit 4/2012 (review in German language)

Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.