Atlas of Histology of the Juvenile Rat should be of interest to toxicologic pathologists, toxicologists, and other biological scientists who are interested in the histomorphology of juvenile rats. For several decades the laboratory rat has been used extensively in nonclinical toxicology studies designed to detect potential human toxicity of drugs, agrochemicals, industrial chemicals, and environmental hazards. These studies traditionally have involved young adult rats that are 8-10 weeks of age as studies are started. It is becoming increasingly apparent that children and young animals may have different responses to drug/chemical exposures, therefore, regulatory agencies are emphasizing toxicology studies in juvenile animals. While the histologic features of organs from young adult and aged laboratory rats are well known, less is known about the histologic features of organs from juvenile rats. Final histologic maturity of many organs is achieved postnatally, thus immature histologic features must be distinguished from chemical- or drug-related effects. While this postnatal organ development is known to exist as a general concept, detailed information regarding postnatal histologic development is not readily available. The Atlas includes organs that are typically sampled in nonclinical toxicology studies and presents the histologic features at weekly intervals, starting at birth and extending through postnatal day 42. Written and edited by highly experienced, board-certified toxicologic pathologists Includes more than 700 high-resolution microscopic images from organs that are typically examined in safety assessment toxicology studies Detailed figure legends and chapter narratives present the salient features of each organ at each time interval Figures are available for further study via Elsevier’s Virtual Microscope, which allows viewing of microscopic images at higher magnification Valuable resource for toxicologic pathologists who are confronted with interpretation of lesions in juvenile rats in situations where age-matched concurrent controls are not available for comparison, e.g., with unscheduled decedents Figures are available for further study on ScienceDirect with Virtual Microscope, which allows viewing of microscopic images at higher magnification
All chapters were written by scientific and veterinary experts. This book condenses information from many sources on topics related to the care and use of rats in research. It is the premier source of information on the laboratory rat.
The book includes detailed guides on dissection methods and the location of specific tissues in specific organ systems. Crucially, the book includes classic illustrations from Miss H. G. Q. Rowett, along with new color photo-micrographs.
Hepatobiliary system. In: Turton J, Hooson J (eds) Target organ pathology. London, Taylor and Francis, pp 61–98 Foster J (2018) Liver and exocrine pancreas. In: Suttie AW (ed) Boorman's pathology of the rat. Academic Press, San Diego, ...
With updated references and photographs, as well as coverage of all rat strains, this book is not only the standard in the field, but also an invaluable resource for toxicologists, biologists, and other scientists engaged in regulatory ...
SundbergJP: Handbook of mouse mutations with skin and hair abnormalities. Animal models and biomedical tools, Boca Raton, FL, 1994, CRC Press, Inc. SundbergJP, Hogan ME: Hair types and subtypes in the laboratory mouse.
Other volumes in this work round out the depth and breadth of coverage.Volume 2 encompasses "Toxicologic Pathology in Safety Assessment" and "Environmental Toxicologic Pathology".
This important text: Provides a complete introduction to laboratory animal husbandry, diseases, and treatments Offers a user-friendly format with helpful content that highlights important concepts Contains new knowledge relating to ...
Hematoxylin and eosin stain, 10× objective magnification. (Reproduced from Parker (2016) Chapter 10: Immune System. In: Parker, G. A. and Picut, C. A. (eds.) Atlas of histology of the juvenile rat, Academic Press/Elsevier Fig.
OECD. The Organisation for Economic Co-operation and development (OECD) principles on good laboratory Practice (ENV/MC/ CHEM(98)17). Parker, G., Picut, C. (Eds.), 2016. Atlas of Histology of the Juvenile Rat, first ed. Elsevier.
Moreover, ARmediated mechanisms play a critical role in the regulation of the ovulatory processes as AR-null females have reduced ovulation rates and expression of Ptgs2 and Areg, which are known to stimulate ovulation in response to ...