Healing Plants of Nigeria: Ethnomedicine and Therapeutic Applications offers comprehensive information on the use of herbal medicines in West Africa. Combining an evidence-based, ethnobotanical perspective with a pharmacological and pharmaceutical approach to phytomedicine, the book bridges the gap between the study of herbal plants' pharmacological properties and active compounds for the development of clinical drugs and community-oriented approaches, emphasising local use. It demonstrates how the framework of African traditional medicine can be preserved in a contemporary clinical context. The book outlines the history and beliefs surrounding the traditional use of herbs by the local population alongside their application in contemporary phytotherapy in Nigeria and West Africa. It features a critical assessment of the scientific rationale behind the use of these plants in ethnomedicine and offers a composite catalogue of phytotherapeutic and wellness agents, detailing the safety profile, efficacy, and scientific integrity of plants used to treat diseases and optimise health. Features: An ethnobotanical survey containing over 200 full-colour photographs of Nigerian and West African plants. A unique combination of ethnobotany and pharmacognosy, bridging the divide between pharmaceutical and community-oriented approaches to herbal medicine research. Contextual discussion of the therapeutic potential of Nigerian herbal medicine. Offers a template which can be used to separate the superstitious aspects of ethnomedicine from culturally inherited deposits of knowledge. A handbook for herbal and natural medicine practitioners, the book is aimed at African thinkers, scientists, healthcare providers and students of pharmacology and ethnomedicine.

This text details the practical steps which must precede microscopy. Methods for preparing sheet or disk specimens and final thinning techniques are described with reference to practical problems. It also covers methods for mounting speciments in the TEM, and guides the reader on the most appropriate choice of speciment-preparation method.

The discovery of the two inherited susceptibility genes BRCA1 and BRCA2 in the mid-1990s created the possibility of predictive genetic testing and led to the establishment of specific medical programmes for those at high risk of developing breast cancer in the UK, US and Europe. The book provides a coherent structure for examining the diversity of practices and discourses that surround developments linked to BRCA genetics, and to the evolving field of genetics more broadly. It will be of interest to students and scholars of anthropology, sociology, history of science, STS, public health and bioethics. Chapter 8 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 3.0 license. https://s3-us-west-2.amazonaws.com/tandfbis/rt-files/docs/Open+Access+Chapters/9780415824064_oachapter8.pdf

The growing interest in using combination drugs to treat various complex diseases has spawned the development of many novel statistical methodologies. The theoretical development, coupled with advances in statistical computing, makes it possible to apply these emerging statistical methods in in vitro and in vivo drug combination assessments. However, despite these advances, no book has served as a single source of information for statistical methods in drug combination research, nor has there been any guidance for experimental strategies. Statistical Methods in Drug Combination Studies fills that gap, covering all aspects of drug combination research, from designing in vitro drug combination studies to analyzing clinical trial data. Featuring contributions from researchers in industry, academia, and regulatory agencies, this comprehensive reference: Describes statistical models used to characterize dose-response patterns of monotherapies and evaluate the combination drug synergy Offers guidance for estimating interaction indices and constructing their associated confidence intervals to assess drug interaction Introduces a practical and innovative Bayesian approach to Phase I cancer trials, including actual trial examples to illustrate use Examines strategies in the fixed-dose combination therapy clinical development via case studies stemming from regulatory reviews Evaluates computational tools and software packages used to apply novel statistical methods in combination drug development Statistical Methods in Drug Combination Studies provides researchers with a solid understanding of the available statistical methods and computational tools and how to apply them in drug combination studies. The book is equally useful for statisticians to become better equipped to deal with drug combination study design and analysis in their practice.

Nanomedicine-the application of nanotechnology to health sciences-has the potential to address many important medical problems by exploiting the advanced physicochemical characteristics of nanostructured materials and devices. It can revolutionize conventional medicine by offering cutting-edge developments in the processes of diagnosing, treating, and preventing diseases, injuries, or genetic disorders. Thus, clinical nanomedicine holds promise to preserve and improve human health. This book provides a comprehensive overview on the forefront developments of nanotechnology in various domains of clinical medicine, such as cardiology, oncology, pharmacology, immunology, dermatology, virology, hematology, orthopedics, embryology and congenital defects, dentistry, and tissue engineering. It also extensively discusses the toxicology aspects of engineered nanomaterials.

Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cells-taken without her knowledge-became one of the most important tools in medicine. The first "immortal" human cells grown in culture, they are still alive today, though she has been dead for more than sixty years. If you could pile all HeLa cells ever grown onto a scale, they'd weigh more than 50 million metric tons-as much as a hundred Empire State Buildings. HeLa cells were vital for developing the polio vaccine; uncovered secrets of cancer, viruses, and the atom bomb's effects; helped lead to important advances like in vitro fertilization, cloning, and gene mapping; and have been bought and sold by the billions. Yet Henrietta Lacks remains virtually unknown, buried in an unmarked grave. Now Rebecca Skloot takes us on an extraordinary journey, from the "colored" ward of Johns Hopkins Hospital in the 1950s to stark white laboratories with freezers full of HeLa cells; from Henrietta's small, dying hometown of Clover, Virginia-a land of wooden slave quarters, faith healings, and voodoo-to East Baltimore today, where her children and grandchildren live and struggle with the legacy of her cells. Henrietta's family did not learn of her "immortality" until more than twenty years after her death, when scientists investigating HeLa began using her husband and children in research without informed consent. And though the cells had launched a multimillion-dollar industry that sells human biological materials, her family never saw any of the profits. As Rebecca Skloot so brilliantly shows, the story of the Lacks family-past and present-is inextricably connected to the dark history of experimentation on African Americans, the birth of bioethics, and the legal battles over whether we control the stuff we are made of. Over the decade it took to uncover this story, Rebecca became enmeshed

A natural long-chain polymer, chitin is the main component of the cell walls of fungi, the exoskeletons of arthropods (including crustaceans and insects), the radulas of mollusks, and the beaks and internal shells of cephalopods. However, marine crustacean shells are the primary sources of the chitin derivative chitosan. Chitin and chitosan are useful for various biological and biomedical applications, although they have been limited by poor solubility in the past. Current research focuses on increasing their solubility and bioactivity through molecular modifications. The resulting derivatives are receiving much attention for interesting properties, such as biocompatibility, biodegradability, and nontoxicity, that make them suitable for use in the biomedical field. Chitin and Chitosan Derivatives: Advances in Drug Discovery and Developments presents current research trends in the synthesis of chitin and chitosan derivatives, their biological activities, and their biomedical applications. Part I discusses basic information about the synthesis and characterization of a variety of derivatives, including the preparation of chitin nanofibers. Part II covers chitin and chitosan modifications as the basis for biological applications. It describes antioxidant, anti-inflammatory, anticancer, antiviral, anticoagulant, and antimicrobial activities. Part III addresses chemically modified and composite materials of chitin and chitosan derivatives for biomedical applications, such as tissue engineering, nanomedicine, drug delivery, and wound dressing. A must-have reference for novices and experts in biotechnology, natural products, materials science, nutraceuticals, and biomedical engineering, this book presents a wide range of biological and biomedical applications of chitin and chitosan derivatives for drug discovery and development.

Whilst the health sciences are a broad and diverse area, and includes public health, primary care, health psychology, psychiatry and epidemiology, the research methods and data analysis skills required to analyse them are very similar. Moreover, the ability to "appraise" and "conduct" research is emphasised within the health sciences and students are expected increasingly to do both. "

Introduction to Research Methods and Data Analysis in the Health Sciences" presents a balanced blend of quantitative research methods, and the most widely used techniques for collecting and analysing data in the health sciences. Highly practical in nature, the book guides you, step-by-step, through the research process, and covers both the consumption and the production of research and data analysis. Divided into the three strands that run throughout quantitative health science research critical numbers, critical appraisal of existing research, and conducting new research this accessible textbook introduces:

• Descriptive statistics
• Measures of association for categorical and continuous outcomes
• Confounding, effect modification, mediation and causal inference
• Critical appraisal
• Searching the literature
• Randomised controlled trials
• Cohort studies
• Case-control studies
• Research ethics and data management
• Dissemination and publication
• Linear regression for continuous outcomes
• Logistic regression for categorical outcomes.

A dedicated companion website offers additional teaching and learning resources for students and lecturers, including screenshots, R programming code, and extensive self-assessment material linked to the book s exercises and activities.

Clear and accessible with a comprehensive coverage to equip the reader with an understanding of the research process and the practical skills they need to collect and analyse data, it is essential reading for all undergraduate and postgraduate students in the health and medical sciences.

"

Randomised Response-Adaptive Designs in Clinical Trials presents methods for the randomised allocation of treatments to patients in sequential clinical trials. Emphasizing the practical application of clinical trial designs, the book is designed for medical and applied statisticians, clinicians, and statisticians in training.

After introducing clinical trials in drug development, the authors assess a simple adaptive design for binary responses without covariates. They discuss randomisation and covariate balance in normally distributed responses and cover many important response-adaptive designs for binary responses. The book then develops response-adaptive designs for continuous and longitudinal responses, optimum designs with covariates, and response-adaptive designs with covariates. It also covers response-adaptive designs that are derived by optimising an objective function subject to constraints on the variance of estimated parametric functions. The concluding chapter explores future directions in the development of adaptive designs.

Whilst the health sciences are a broad and diverse area, and includes public health, primary care, health psychology, psychiatry and epidemiology, the research methods and data analysis skills required to analyse them are very similar. Moreover, the ability to "appraise" and "conduct" research is emphasised within the health sciences and students are expected increasingly to do both. "

Introduction to Research Methods and Data Analysis in the Health Sciences" presents a balanced blend of quantitative research methods, and the most widely used techniques for collecting and analysing data in the health sciences. Highly practical in nature, the book guides you, step-by-step, through the research process, and covers both the consumption and the production of research and data analysis. Divided into the three strands that run throughout quantitative health science research critical numbers, critical appraisal of existing research, and conducting new research this accessible textbook introduces:

• Descriptive statistics
• Measures of association for categorical and continuous outcomes
• Confounding, effect modification, mediation and causal inference
• Critical appraisal
• Searching the literature
• Randomised controlled trials
• Cohort studies
• Case-control studies
• Research ethics and data management
• Dissemination and publication
• Linear regression for continuous outcomes
• Logistic regression for categorical outcomes.

A dedicated companion website offers additional teaching and learning resources for students and lecturers, including screenshots, R programming code, and extensive self-assessment material linked to the book s exercises and activities.

Clear and accessible with a comprehensive coverage to equip the reader with an understanding of the research process and the practical skills they need to collect and analyse data, it is essential reading for all undergraduate and postgraduate students in the health and medical sciences.

"

This book provides an integrated description of methods used to rear vectors of human, higher animal, and plant pathogens in the laboratory. It deals with diverse subject areas, and contains descriptions of standard, as well as highly specialized, methods used by medical, veterinary, entomology, and plant pathology experts. The text brings together the standard breeding and manipulation methods developed in America, Europe, Asia, and Africa. It describes the cultivating, handling, sterile techniques, and cell culture as well as safety measures to prevent contamination and escape of insects, ticks, nematodes and fungal vectors.

The definitive guide to CBPR concepts and practice, updated and expanded Community-Based Participatory Research for Health: Advancing Health and Social Equity provides a comprehensive reference for this rapidly growing field in participatory and community-engaged research. Hailed as effective by the Centers for Disease Control and Prevention, CBPR and CEnR represent the link between researchers and community and lead to improved public health outcomes. This book provides practitioner-focused guidance on CBPR and CEnR to help public health professionals, students, and practitioners from multiple other clinical, planning, education, social work, and social science fields to successfully work towards social and health equity. With a majority of new chapters, the book provides a thorough overview of CBPR history, theories of action and participatory research, emerging trends of knowledge democracy, and promising practices. Drawn from a ten-year research effort, this new material is organized around the CBPR Conceptual Model, illustrating the importance of social context, promising partnering practices, and the added value of community and other stakeholder engagement for intervention development and research design. Partnership evaluation, measures, and outcomes are highlighted, with a revised section on policy outcomes, including global health case studies. For the first time, this updated edition also includes access to the companion website, featuring lecture slides of conceptual and partnership evaluation-focused chapters, with resources from appendices to help bring CBPR concepts and practices directly into the classroom. Proven effective year after year, CBPR has become a critically important framework for public health, and this book provides clear reference for all aspects of the practice. Readers will: Examine the latest research on CPBR, and incorporate new insights into practice Understand the history and theoretical basis of CPBR, and why it has been so effective Reflect on critical issues of racism, power, and privilege; trust development; ethical practice within and beyond IRBs; and cultural humility Learn new partnership evaluation and collective reflection strategies, including measures and metrics, to enhance their own practice for improved health and social equity outcomes

The Essentials in Cytopathology book series fulfills the need for an easy-to-use and authoritative synopsis of site specific topics in cytopathology. These guide books fit into the lab coat pocket and are ideal for portability and quick reference. Each volume is heavily illustrated with a full color art program, while the text follows a user-friendly outline format. This new edition of Pulmonary Cytopathology is fully updated and expanded providing more detailed discussion of the role of new techniques such as EUS needle biopsy and specific issues of adequacy assessment. The section on subclassification of poorly-differentiated non-small cell carcinomas has been expanded to include accuracy of diagnosis in small samples, the new classification of adenocarcinoma and NSCC, currently-used ancillary techniques; i.e., immunohistochemistry, molecular/genetic techniques and therapeutic applications. Molecular techniques have been added as needed for targeted therapy. The text and illustrations have been expanded throughout.

Posttraumatic Epilepsy: Basic and Clinical Aspects provides a synthesized resource on the recent basic and clinical science developments in the field of posttraumatic epilepsy. This book provides a clear understanding of the history of studies and epidemiology of posttraumatic epilepsy after head injury. The book also considers the neuropathology of posttraumatic epilepsy and clinical trials of antiepileptogenic agents evaluated after traumatic brain injury. The book covers the basic science of animal models of traumatic brain injury and the necessary and sufficient changes that must occur to generate epilepsy after head trauma. The authors explore potential mechanisms and novel therapeutic approaches to prevent posttraumatic epilepsy. The book is written for basic and clinical researchers in neuroscience as well as for clinicians treating patients with epilepsy.

In the literature of continuous flow analysis, there are hundreds of descriptions of problems encountered with the various AutoAnalyzer modules. This volume presents the way these have been used in conjunction with chromatographic separations and manufacturing plant process monitoring systems.

Through the integration of strategies from life science, engineering, and clinical medicine, tissue engineering and regenerative medicine hold the promise of new solutions to current health challenges. This rapidly developing field requires continual updates to the state-of-the-art knowledge in all of the aforementioned sciences. Tissue Engineering and Regenerative Medicine: A Nano Approach provides a compilation of the important aspects of tissue engineering and regenerative medicine, including dentistry, from fundamental principles to current advances and future trends. Written by internationally renowned scientists, engineers, and clinicians, the chapters cover the following areas: Nanobiomaterials and scaffolds-including nanocomposites and electrospun nanofibers Tissue mechanics Stem cells and nanobiomaterials Oral and cranial implants and regeneration of bone Cartilage tissue engineering Controlled release-DNA, RNA, and protein delivery Animal science and clinical medicine The editors designed this textbook with a distinctive theme focusing on the utilization of nanotechnology, biomaterials science in tissue engineering, and regenerative medicine with the inclusion of important clinical aspects. In addition to injured veterans and other individuals, increased life expectancy in the industrialized world is creating a growing population that will require regenerative medicine, producing greater pressure to develop procedures and treatments to improve quality of life. This book bridges the gap between nanotechnology and tissue engineering and regenerative medicine, facilitating the merger of these two fields and the important transition from laboratory discoveries to clinical applications.

In cancer research, a traditional phase II trial is designed as a single-arm trial that compares the experimental therapy to a historical control. This simple trial design has led to several adverse issues, including increased false positivity of phase II trial results and negative phase III trials. To rectify these problems, oncologists and biostatisticians have begun to use a randomized phase II trial that compares an experimental therapy with a prospective control therapy. Randomized Phase II Cancer Clinical Trials explains how to properly select and accurately use diverse statistical methods for designing and analyzing phase II trials. The author first reviews the statistical methods for single-arm phase II trials since some methodologies for randomized phase II trials stem from single-arm phase II trials and many phase II cancer clinical trials still use single-arm designs. The book then presents methods for randomized phase II trials and describes statistical methods for both single-arm and randomized phase II trials. Although the text focuses on phase II cancer clinical trials, the statistical methods covered can also be used (with minor modifications) in phase II trials for other diseases and in phase III cancer clinical trials. Suitable for cancer clinicians and biostatisticians, this book shows how randomized phase II trials with a prospective control resolve the shortcomings of traditional single-arm phase II trials. It provides readers with numerous statistical design and analysis methods for randomized phase II trials in oncology.

This concise guide covers the important angles of your grant application, whether for a health research project or personal training programme, and will help you be among the successful applicants.

The author, a reviewer for grant funding organisations and internationally respected research scientist, gives you the benefit of his experience from both sides of the process in this easy-to-use, readable guide. The book takes you through the grant application process, explaining how to: Present the justification for the proposed projectDescribe the study design clearlyEstimate the financial costsUnderstand a typical review process, and how this can influence the contents of the grant application

The author provides practical advice on a range of project types (observational studies, clinical trials, laboratory experiments, and systematic reviews) to increase the chance that your application will be successful. There are also tips on what to avoid throughout the application.

With generic information about application requirements, "How to Write a Grant Application" is ideal for healthcare professionals seeking a health services or scientific grant.

Rats have long been recognized as a valuable biomedical research model, notably in the investigation of aging, toxicology, addiction, and common human diseases such as diabetes and hypertension. In many instances, individuals conducting such research studies are charged with important responsibilities, including animal facility management, animal husbandry, veterinary care, regulatory compliance, and various experimental methodologies. With the advent of genetic manipulations and biomedical research technological advances such as bioimaging, the versatility and usefulness of the rat as an animal model has soared. The Laboratory Rat, Second Edition captures the multiple advances in this important animal model's husbandry, veterinary care, and experimental methodology. This edition features augmented, expanded, and novel information on biology, anesthesia, analgesia, and experimental techniques benefiting personnel working with rats-from the animal care staff to the researcher and everyone in between. The book is also extremely useful to institutional animal care and use program supporters and elements, including animal care and use committees, institutional officials, occupational health and safety professionals, veterinary technicians, and veterinarians.

The leading figure in qualitative health research (QHR), Janice M. Morse, asserts that QHR is its own separate discipline--distinct from both traditional health research and other kinds of qualitative research--and examines the implications of this position for theory, research, and practice. She contends that the health care environments transform many of the traditional norms of qualitative research and shape a new and different kind of research tradition. Similarly, the humanizing ethos of qualitative health research has much to teach traditional researchers and practitioners in health disciplines. She explores how the discipline of QHR can play out in practice, both in the clinic and in the classroom, in North America and around the world. A challenging, thought-provoking call to rethink how to conduct qualitative research in health settings.

MRI: Essentials for Innovative Technologies describes novel methods to improve magnetic resonance imaging (MRI) beyond its current limitations. It proposes smart encoding methods and acquisition sequences to deal with frequency displacement due to residual static magnetic field inhomogeneity, motion, and undersampling. Requiring few or no hardware modifications, these speculative methods offer building blocks that can be combined and refined to overcome barriers to more advanced MRI applications, such as real-time imaging and open systems.

After a concise review of basic mathematical tools and the physics of MRI, the book describes the severe artifacts produced by conventional MRI techniques. It first tackles magnetic field inhomogeneities, outlining conventional solutions as well as a completely different approach based on time-varying gradients and temporal frequency variation coding (acceleration). The book then proposes two innovative acquisition methods for reducing acquisition time, motion, and undersampling artifacts: adaptive acquisition and compressed sensing. The concluding chapter lays out the author s predictions for the future of MRI.

For some of the proposed solutions, this is the first time the reported results have been published. Where experimental data is preliminary or unavailable, the book presents only numerical solutions. Offering insight into emerging MRI techniques, this book provides readers with specialized knowledge to help them design better acquisition sequences and select appropriate correction methods.

The author s proceeds from the sale of this book will be entirely donated to Bambin Gesu Children s Hospital in Rome.

Developing better therapies for neurological conditions such as Parkinson's and Alzheimer's diseases remains an enduring problem for 21st century medicine. The testing of novel therapies will continue to require a robust experimental animal model. The marmoset is an ideal animal model for modern neurological research because of the species' convenient body size, ease of handling, and the fundamental similarity of its neuroanatomy to the human brain. The Stereotaxic and Chemoarchitectural Atlas of the Brain of the Common Marmoset (Callithrix jacchus) is the most detailed atlas of the marmoset brain available. An essential tool for researchers developing more effective therapies for disabling and debilitating neurological disorders, the book contains: Fully delineated, high-quality (400x magnification) images of Nissl-stained, acetylcholinesterase histochemically-stained and parvalbumin, calbindin and neurofilament immunohistochemically-stained coronal and sagittal sections, as well as structural magnetic resonance images (MRI) for direct comparisons Line diagrams with delineations of all cortical and subcortical structures, with grid overlays so the precise position of each structure can be located stereotaxically relative to the interaural line and infraorbital margin Quantitative data regarding volume and cell number of many of the structures delineated in the atlas, regularly updated on an accompanying website Standard nomenclature widely used in the Paxinos group of atlases, allowing users to compare and contrast homologous nuclei in different species using the major available atlases The book combines modern imaging (MRI) with an accurate stereotaxic and chemoarchitectonic section atlas, making the fullest use of available technologies. The downloadable resources include all the images in full color. Designed by publishing neuroanatomists, this book/downloadable resources will be a cornerstone in marmoset brain research for years to come.

Nonpharmacological treatments include a wide variety of treatments such as surgery, technical procedures, implantable and non-implantable devices, rehabilitation, psychotherapy, and behavioral interventions. Unlike pharmacological treatments, these have no specific requirements for approval. Consequently, they can be widely proposed in clinical practice but may not have been adequately evaluated. This situation is an important barrier for the evaluation of the beneficial effects of these treatments and the conduct of clinical trials. Randomized Clinical Trials of Nonpharmacologic Treatments focuses on the methods for assessing nonpharmacological treatments, highlighting specific issues and trial design. Features: Chapters written by international experts in the field Highlights specific issues in assessing nonpharmacological treatments in trials including: how to overcome the difficulties of blinding patients, care providers, and outcome assessors the complexity of the intervention, the learning curve, and the clustering effect placebos that can be used issues of assessing harm and assessing the applicability of trials Presents a variety of trial designs for nonpharmacological treatments-including cluster randomized controlled trials, expertise-based trials, pragmatic trials, and nonrandomized trials. Provides several examples of the planning, conduct, analyses, and reporting of trials in different fields, including surgery, technical interventions, medical devices, rehabilitation, psychotherapy, and behavioral interventions. Providing practical examples that underline these issues and solutions, this book is one of the first to exclusively explore this topic, discussing various categories of treatments, from surgical procedures to psychotherapy.

Statistical evaluation of diagnostic performance in general and Receiver Operating Characteristic (ROC) analysis in particular are important for assessing the performance of medical tests and statistical classifiers, as well as for evaluating predictive models or algorithms. This book presents innovative approaches in ROC analysis, which are relevant to a wide variety of applications, including medical imaging, cancer research, epidemiology, and bioinformatics. Statistical Evaluation of Diagnostic Performance: Topics in ROC Analysis covers areas including monotone-transformation techniques in parametric ROC analysis, ROC methods for combined and pooled biomarkers, Bayesian hierarchical transformation models, sequential designs and inferences in the ROC setting, predictive modeling, multireader ROC analysis, and free-response ROC (FROC) methodology. The book is suitable for graduate-level students and researchers in statistics, biostatistics, epidemiology, public health, biomedical engineering, radiology, medical imaging, biomedical informatics, and other closely related fields. Additionally, clinical researchers and practicing statisticians in academia, industry, and government could benefit from the presentation of such important and yet frequently overlooked topics.

Praise for the First Edition "This book is easy to read and has many informative illustrations...I would strongly recommend this book to those interested in a broad introduction to the care and use of laboratory guinea pigs as well as to laboratory animal technicians, managers, veterinarians and scientists who do not have direct access to large, well organized animal resource units with extensive library facilities." -John D. Young, Contemporary Topics The Laboratory Guinea Pig provides a compact and well- illustrated introduction to research on the guinea pig. The second edition of this popular handbook facilitates quick reference to the behavioral and physical traits of the guinea pig, as well as practical information on its unique anatomical and biological features. Numerous tables and color illustrations help the reader identify features of anatomy and understand health issues and care requirements. Supplying a stepwise introduction to common laboratory techniques, the new edition of this trusted reference provides guidance that supports the humane care and use of guinea pigs in the laboratory setting.