Products related to Acids:
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Chemistry of Nucleic Acids
Life in all its forms is based on nucleic acids which store and transfer genetic information.The book addresses the main aspects of synthesis, hydrolytic stability, solution equilibria of nucleosides and nucleotides as well as base modifications of nucleic acids.The author further describes their structural analogues used as therapeutic drugs, such as antivirals and anticancer agents, and prodrug strategies of nucleotides.
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Amino Acids : Biochemistry and Nutrition
Following its predecessor, the second edition of Amino Acids: Biochemistry and Nutrition presents exhaustive coverage of amino acids in the nutrition, metabolism and health of humans and other animals.Substantially revised, expanded and updated to reflect scientific advances, this book introduces the basic principles of amino acid biochemistry and nutrition, while highlighting the current knowledge of the field and its future possibilities. The book begins with the basic chemical concepts of amnio acids, peptides and proteins, and their digestion and absorption.Subsequent chapters cover cell-, tissue-, and species-specific synthesis and catabolism of amino acids and related bioactive metabolites, and the use of isotopes to study amino acids metabolism in cells and the body.The book details protein turnover, physiological functions of amino acids, as well as both the regulation and inborn errors of amino acid metabolism.The book concludes with a presentation on human and animal dietary requirements of amino acids and evaluates dietary protein quality. Features:Encompasses a comprehensive coverage of basic to applied concepts in amino acid metabolism in humans and other animals. Highlights important roles of dietary amino acids and protein intake in growth, physical performance and health, including sarcopenia mitigation and immunity. Discusses concerns over the excess intakes of amino acids or protein in the development of diseases, including cardiovascular disorders, diabetes and cancers, as well as bone integrityEach chapter contains select references to provide comprehensive reviews and original experimental data on the topics discussed. Each chapter is backed by original experimental data on various topics discussed and contains select references to aid the reader further in research. Written by Distinguished Professor of Animal Nutrition, Guoyao Wu, Ph.D., this book is an authoritative reference for students and researchers in both biomedicine and agriculture.
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Information Technology Security and Risk Management : Inductive Cases for Information Security
Information Technology Security and Risk Management: Inductive Cases for Information Security is a compilation of cases that examine recent developments and issues that are relevant to IT security managers, risk assessment and management, and the broader topic of IT security in the 21st century.As the title indicates, the cases are written and analyzed inductively, which is to say that the authors allowed the cases to speak for themselves, and lead where they would, rather than approach the cases with presuppositions or assumptions regarding what the case should be "about".In other words, the authors were given broad discretion to interpret a case in the most interesting and relevant manner possible; any given case may be "about" many things, depending on the perspective adopted by the reader, and many different lessons may be learned.The inductive approach of these cases reflects the design philosophy of the advanced IT Security and Risk Management course we teach on the topic here at the University of Canterbury, where all discussions begin with the analysis of a specific case of interest and follow the most interesting and salient aspects of the case in evidence.In our course, the presentation, analysis, and discussion of a case are followed by a brief lecture to address the conceptual, theoretical, and scholarly dimensions arising from the case.The inductive approach to teaching and learning also comes with a huge advantage – the students seem to love it, and often express their appreciation for a fresh and engaging approach to learning the sometimes-highly-technical content of an IT security course.As instructors, we are also grateful for the break in the typical scripted "chalk-and-talk" of a university lecture afforded by the spontaneity of the inductive approach. We were motivated to prepare this text because there seems to be no other book of cases dedicated to the topic of IT security and risk management, and because of our own success and satisfaction with inductive teaching and learning.We believe this book would be useful either for an inductive, case-based course like our own or as a body of cases to be discussed in a more traditional course with a deductive approach.There are abstracts and keywords for each case, which would help instructors select cases for discussions on specific topics, and PowerPoint slides are available as a guide for discussion about a given case.
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Nucleic Acids in Chemistry and Biology
The structure, function and reactions of nucleic acids are central to molecular biology and medicine and are crucial for understanding of the ever-expanding range of complex biological processes involved which are central to life.Revised, extended, updated and lavishly illustrated, this 4th Edition of Nucleic Acids in Chemistry and Biology is a long-awaited standard text for teaching and research in nucleic acids science.It maintains the close integration of chemistry and biology that characterised the earlier editions and contains a major expansion largely focused on the burgeoning growth of RNA science.Written by an international team of leading experts, all with extensive teaching experience, this 4th Edition provides up-to-date and extended coverage of the reactions and interactions of RNA and DNA with proteins and drugs.A brief history of the discovery of nucleic acids is followed by a molecule-based introduction to the structure and biological roles of DNA and RNA and the basics of Genes and Genomes.New key chapters are devoted to non-coding RNA, nucleic acids sequencing, nucleic acid therapeutics, in vitro evolution and aptamers, and protein-RNA interactions.The text is linked to an extensive list of references to make it a definitive reference source.This authoritative volume presents topics in an integrated manner and readable style with full colour illustrations throughout.It is ideal for graduate and undergraduate students of chemistry and biochemistry, biophysics and biotechnology, and molecular biology and medicine.It will be a guidebook for new researchers to the field of nucleic acids science.
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Are organic acids, aliphatic acids, and carboxylic acids the same?
No, organic acids, aliphatic acids, and carboxylic acids are not the same. Organic acids are a broad category of acids that are derived from living organisms and can include carboxylic acids, as well as other types of acids such as phenols and sulfonic acids. Aliphatic acids are a specific subset of organic acids that are characterized by having straight or branched carbon chains. Carboxylic acids are a type of organic acid that contain a carboxyl group (COOH) and are a subset of aliphatic acids. Therefore, while all carboxylic acids are organic acids and aliphatic acids, not all organic acids or aliphatic acids are carboxylic acids.
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How do inorganic acids differ from carboxylic acids?
Inorganic acids are typically derived from inorganic compounds and do not contain a carboxyl group (–COOH) like carboxylic acids. Inorganic acids are usually simpler in structure and are often strong acids, meaning they completely dissociate in water to release hydrogen ions. Carboxylic acids, on the other hand, contain a carboxyl group and are organic compounds that are typically weaker acids compared to inorganic acids. Additionally, carboxylic acids are commonly found in nature and are important in biological processes.
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How are genetic information passed on as nucleic acids?
Genetic information is passed on as nucleic acids through the process of DNA replication and cell division. During DNA replication, the double-stranded DNA molecule unwinds and separates into two strands, and each strand serves as a template for the synthesis of a new complementary strand. This results in two identical DNA molecules, each containing one original strand and one newly synthesized strand. During cell division, the replicated DNA is distributed equally between the two daughter cells, ensuring that each cell receives a complete set of genetic information in the form of nucleic acids. This process allows genetic information to be passed on from one generation to the next.
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Why are simple organic acids also called alkanes acids?
Simple organic acids are also called alkanes acids because they are derived from alkanes, which are saturated hydrocarbons. These acids have a carboxyl group (-COOH) attached to an alkyl group, making them a type of alkane derivative. The simplest organic acid, formic acid, is derived from methane, the simplest alkane. The naming convention reflects the structural relationship between alkanes and organic acids.
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Modern Cryptography : Applied Mathematics for Encryption and Information Security
This expanded textbook, now in its second edition, is a practical yet in depth guide to cryptography and its principles and practices.Now featuring a new section on quantum resistant cryptography in addition to expanded and revised content throughout, the book continues to place cryptography in real-world security situations using the hands-on information contained throughout the chapters.Prolific author Dr. Chuck Easttom lays out essential math skills and fully explains how to implement cryptographic algorithms in today's data protection landscape.Readers learn and test out how to use ciphers and hashes, generate random keys, handle VPN and Wi-Fi security, and encrypt VoIP, Email, and Web communications.The book also covers cryptanalysis, steganography, and cryptographic backdoors and includes a description of quantum computing and its impact on cryptography.This book is meant for those without a strong mathematics background with only just enough math to understand the algorithms given.The book contains a slide presentation, questions and answers, and exercises throughout. Presents new and updated coverage of cryptography including new content on quantum resistant cryptography;Covers the basic math needed for cryptography - number theory, discrete math, and algebra (abstract and linear);Includes a full suite of classroom materials including exercises, Q&A, and examples.
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Biono Amino Acids Cleansing Gel 125 ml
Regular facial cleansing is an integral part of your daily skin care routine.. To make the process even more pleasant, you can use the Amino Acids Cleansing Gel from the Biono brand.. It gently removes all kinds of dirt, makeup residues and dust, does not disturb the natural pH balance and keeps the skin hydrated throughout the day. The product is based on hydrolate from green tea leaves, so it is able to tone, eliminate excess sebum and even out skin tone. The formula of the product is enriched with amino acids that moisturize and soften the skin of the face, while simultaneously retaining moisture in it. Aloe Vera juice softens the top layer of the skin, stimulates tissue repair and prevents the aging process. Mode of application Apply the gel to wet skin of the face, gently massage the skin, evenly distributing it with light movements. Wash off with plenty of water. If desired, you can apply a tonic or cream. Composition Aqua, Camellia sinensis water, Coco Glucoside, Glycerin, Ammonium Acryloyldimethyltaurate / VP Copolymer, Sorbitol, Pentylene Glycol, Glycine, Arginine, Phenylalanine, Sodium PCA, Aloe Barbadensis (Aloe vera) Leaf Gel, Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Fragrance.
Price: 19.19 £ | Shipping*: 0.0 £ -
Biono Amino Acids Cleansing Gel 125 ml
Regular facial cleansing is an integral part of your daily skin care routine.. To make the process even more pleasant, you can use the Amino Acids Cleansing Gel from the Biono brand.. It gently removes all kinds of dirt, makeup residues and dust, does not disturb the natural pH balance and keeps the skin hydrated throughout the day. The product is based on hydrolate from green tea leaves, so it is able to tone, eliminate excess sebum and even out skin tone. The formula of the product is enriched with amino acids that moisturize and soften the skin of the face, while simultaneously retaining moisture in it. Aloe Vera juice softens the top layer of the skin, stimulates tissue repair and prevents the aging process. Mode of application Apply the gel to wet skin of the face, gently massage the skin, evenly distributing it with light movements. Wash off with plenty of water. If desired, you can apply a tonic or cream. Composition Aqua, Camellia sinensis water, Coco Glucoside, Glycerin, Ammonium Acryloyldimethyltaurate / VP Copolymer, Sorbitol, Pentylene Glycol, Glycine, Arginine, Phenylalanine, Sodium PCA, Aloe Barbadensis (Aloe vera) Leaf Gel, Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Fragrance.
Price: 23.59 € | Shipping*: 0.0 € -
Biono Amino Acids Cleansing Gel 125 ml
Regular facial cleansing is an integral part of your daily skin care routine.. To make the process even more pleasant, you can use the Amino Acids Cleansing Gel from the Biono brand.. It gently removes all kinds of dirt, makeup residues and dust, does not disturb the natural pH balance and keeps the skin hydrated throughout the day. The product is based on hydrolate from green tea leaves, so it is able to tone, eliminate excess sebum and even out skin tone. The formula of the product is enriched with amino acids that moisturize and soften the skin of the face, while simultaneously retaining moisture in it. Aloe Vera juice softens the top layer of the skin, stimulates tissue repair and prevents the aging process. Mode of application Apply the gel to wet skin of the face, gently massage the skin, evenly distributing it with light movements. Wash off with plenty of water. If desired, you can apply a tonic or cream. Composition Aqua, Camellia sinensis water, Coco Glucoside, Glycerin, Ammonium Acryloyldimethyltaurate / VP Copolymer, Sorbitol, Pentylene Glycol, Glycine, Arginine, Phenylalanine, Sodium PCA, Aloe Barbadensis (Aloe vera) Leaf Gel, Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Fragrance.
Price: 22.59 € | Shipping*: 0.0 €
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Why are simple organic acids also called alkanic acids?
Simple organic acids are also called alkanic acids because they are derived from alkanes, which are saturated hydrocarbons. These acids contain a carboxyl group (-COOH) attached to an alkyl group, which is a hydrocarbon chain. The alkyl group in these acids is derived from alkanes, hence the name alkanic acids. Examples of alkanic acids include acetic acid (derived from methane) and formic acid (derived from methanol).
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Do strong acids conduct electricity better than weak acids?
Yes, strong acids conduct electricity better than weak acids. This is because strong acids completely dissociate into ions in solution, resulting in a higher concentration of ions available to carry an electric current. On the other hand, weak acids only partially dissociate, leading to a lower concentration of ions and therefore lower conductivity.
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Why are amino acids divided into polar and nonpolar amino acids?
Amino acids are divided into polar and nonpolar categories based on the chemical properties of their side chains. This division is important because it helps to understand how amino acids interact with each other and with their environment. Polar amino acids have side chains that contain functional groups such as hydroxyl, amine, or carboxyl groups, which can form hydrogen bonds and interact with water. Nonpolar amino acids have side chains that are hydrophobic and do not readily interact with water. This classification is crucial for understanding protein structure, function, and interactions.
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What are the similarities between amino acids, fatty acids, and carbohydrates?
Amino acids, fatty acids, and carbohydrates are all essential components of the human diet and are necessary for the body to function properly. They are all organic compounds that contain carbon, hydrogen, and oxygen. Additionally, they all play a crucial role in providing energy for the body. Furthermore, they are all used as building blocks for various molecules in the body, such as proteins, lipids, and glycogen.
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