Target Organ Toxicity in Marine and Freshwater Teleosts

Target Organ Toxicity in Marine and Freshwater Teleosts
Author: Daniel Schlenk
Publisher: CRC Press
Total Pages: 426
Release: 2003-09-02
Genre: Medical
ISBN: 0203361407

Addressing the numerous gaps in current information, Target Organ Toxicology in Marine and Freshwater Teleosts is an essential resource for researchers and professionals in aquatic toxicology and environmental risk assessment. All the chapters are written by researchers who are internationally recognised for their work in mechanistic aspects of aquatic toxicology. Each chapter focuses on a specific target organ or physiological system and describes how various agents disrupt the normal physiological system and processes. This volume is devoted to specific organs with coverage of the gill, kidney, skin, liver and gut. The companion volume, Systems, provides coverage of toxic effects in the central nervous, immune, neurobehavioural and reproductive systems as well as describing general mechanisms of toxicity.

Problem Solving Questions in Toxicology:

Problem Solving Questions in Toxicology:
Author: P K Gupta
Publisher: Springer Nature
Total Pages: 338
Release: 2020-10-19
Genre: Medical
ISBN: 3030504093

The book provides easy-to-understand diverse specialized topics in toxicology using self- study questions and answers. The answers are in the form of text along with custom made diagrams and explanations that help the student audience to understand and grasp the matter easily. It is written specifically as a study guide for the toxicology board and other examinations.

An Introduction to Toxicology

An Introduction to Toxicology
Author: Philip C. Burcham
Publisher: Springer Science & Business Media
Total Pages: 338
Release: 2013-11-19
Genre: Medical
ISBN: 144715553X

This book provides a readable introduction to modern toxicology with a particular focus on the mechanisms underlying the induction of toxicity by foreign substances. Since bioactivation is central to many toxic syndromes, special interest is devoted to chemicals that undergo conversion to toxic metabolites that induce toxic effects as diverse as cancer, birth defects and organ injury. The molecular consequences accompanying damage to cellular DNA and proteins is explored together with the relevance of toxicological paradigms to human diseases caused by alcohol and tobacco. The discipline of toxicology has developed rapidly since the thalidomide disaster in the 1960’s as scientists worldwide seek to understand the adverse health effects of human medicines, environmental pollutants, consumer chemicals and industrial reagents. An Introduction to Toxicology is intended to supplement the recommended reading list of undergraduate and graduate programs in toxicology and pharmacology as an enjoyable, accessible primer with illustrations that “unpack” the concepts being discussed in the text. ​

Adrenal in Toxicology

Adrenal in Toxicology
Author: Philip W. Harvey
Publisher: CRC Press
Total Pages: 331
Release: 1996-03-28
Genre: Medical
ISBN: 0748403302

The adrenal gland is vitally important to health and secretes hormones that control many bodily processes ranging from normal metabolism to the response to stressful circumstances. The corticosteroid hormones are the basis for anti-inflammatory medicines and are very widely prescribed. Changes in the function of the adrenal gland, either naturally through stress or disease, or through the action of drugs and chemicals, can have a major impact on the body.; This text focuses on adrenal toxicity, examining how drugs and chemicals can directly and indirectly affect this gland. Coverage includes: classification of the types of adrenal and endocrine toxicity; the mechanistic and molecular basis of toxicity; reasons why the adrenal is the most common target organ in the endocrine system; drug toxicity specific to patients with adrenal disorders; drug- corticosteroid interactions; adverse drug reactions; and how the adrenal gland is vital in tolerance to toxic insult.

Target Organ Toxicity, Volume I

Target Organ Toxicity, Volume I
Author: Cohen
Publisher: CRC Press
Total Pages: 243
Release: 2020-01-29
Genre: Medical
ISBN: 1000714543

This two-volume set provides essential information on the general princi-ples of target organ toxicity. Pharmacokinetics, metabolic activation and key defense mechanisms, excretion, species variation, and tissue-specific biochemistry are explored comprehensively. These general principles are then illustrated using specific examples of toxicity to different target organs and systems. DNA modifi-cation and repair in tumor induction, and specificity in tumor initiation are also examined. Of primary interest to toxicologist, pharma-cologists, biochemists, and environmental toxicologists.

Target Organ Toxicity

Target Organ Toxicity
Author: Cohen
Publisher: CRC Press
Total Pages: 246
Release: 1986-08-31
Genre: Medical
ISBN: 9780849357756

This two-volume set provides essential information on the general princi-ples of target organ toxicity. Pharmacokinetics, metabolic activation and key defense mechanisms, excretion, species variation, and tissue-specific biochemistry are explored comprehensively. These general principles are then illustrated using specific examples of toxicity to different target organs and systems. DNA modifi-cation and repair in tumor induction, and specificity in tumor initiation are also examined. Of primary interest to toxicologist, pharma-cologists, biochemists, and environmental toxicologists.

Monitoring Human Tissues for Toxic Substances

Monitoring Human Tissues for Toxic Substances
Author: National Research Council
Publisher: National Academies Press
Total Pages: 224
Release: 1991-02-01
Genre: Science
ISBN: 0309044375

The National Human Monitoring Program (NHMP) identifies concentrations of specific chemicals in human tissues, including toxicologic testing and risk assessment determinations. This volume evaluates the current activities of the NHMP; identifies important scientific, technical, and programmatic issues; and makes recommendations regarding the design of the program and use of its products.

Essentials Of Environmental Toxicology

Essentials Of Environmental Toxicology
Author: William Hughes
Publisher: CRC Press
Total Pages: 189
Release: 2003-09-02
Genre: Science
ISBN: 0203362799

This introductory text addresses the principles and mechanisms of toxicology as applied to environmentally-encountered toxic agents. Each chapter concludes with review questions that may be used for student self-testing and topics covered include dose response, hazards and risk assessment, determination of toxicity, pesticides, metals, plastics, organic solvents, environmental carcinogens, teratogens and mutagens.

Intentional Human Dosing Studies for EPA Regulatory Purposes

Intentional Human Dosing Studies for EPA Regulatory Purposes
Author: National Research Council
Publisher: National Academies Press
Total Pages: 226
Release: 2004-06-04
Genre: Science
ISBN: 0309166411

The EPA commissioned The National Academies to provide advice on the vexing question of whether and, if so, under what circumstances EPA should accept and consider intentional human dosing studies conducted by companies or other sources outside the agency (so-called third parties) to gather evidence relating to the risks of a chemical or the conditions under which exposure to it could be judged safe. This report recommends that such studies be conducted and used for regulatory purposes only if all of several strict conditions are met, including the following: The study is necessary and scientifically valid, meaning that it addresses an important regulatory question that can't be answered with animal studies or nondosing human studies; The societal benefits of the study outweigh any anticipated risks to participants. At no time, even when benefits beyond improved regulation exist, can a human dosing study be justified that is anticipated to cause lasting harm to study participants; and All recognized ethical standards and procedures for protecting the interests of study participants are observed. In addition, EPA should establish a Human Studies Review Board (HSRB) to evaluate all human dosing studiesâ€"both at the beginning and upon completion of the experimentsâ€"if they are carried out with the intent of affecting the agency's policy-making.