Borgo Cataloging Guides are written by catalogers for catalogers. These guides provide surveys of cataloging practice and science in the Library of Congress classification scheme. Each book surveys a specific subject area, with comprehensive coverage of the actual subject headings and classification numbers.
This manual provides a guide to the cataloging of criminous literature (i.e., mystery and detective fiction, spy stories, suspense novels, gothic mysteries, and some horror and macabre literature) in the Library of Congress classification scheme--including subject headings, classification numbers, author main entries and literature numbers, artist main entries and artist numbers, and the numbers for major motion pictures, radio programs, television programs, and comic books associated with the field. This Second Edition more than doubles the coverage of the 1987 original version.
A bibliography of science fiction and fantasy writer, editor, and publisher Robert Reginald, with an introduction by William F. Nolan and an Afterword by Jack Dann.
The terms 'recombinant DNA technology', 'DNA cloning', 'molecular cloning' or 'gene cloning' all refer to the same process: the transfer of a DNA fragment of interest from one organism to a self-replicating genetic element such as a bacterial plasmid. The DNA of interest can then be propagated in a foreign host cell. This technology has been around since the 1970s, and it has become a common practice in molecular biology labs today. Reproductive cloning is a technology used to generate an animal that has the same nuclear DNA as another currently or previously existing animal. Dolly was created by reproductive cloning technology. In a process called 'somatic cell nuclear transfer' (SCNT), scientists transfer genetic material from the nucleus of a donor adult cell to an egg whose nucleus, and thus its genetic material, has been removed. The reconstructed egg containing the DNA from a donor cell must be treated with chemicals or electric current in order to stimulate cell division. Once the cloned embryo reaches a suitable stage, it is transferred to the uterus of a female host where it continues to develop until birth. Therapeutic cloning, also called "embryo cloning," is the production of human embryos for use in research. The goal of this process is not to create cloned human beings, but rather to harvest stem cells that can be used to study human development and to treat disease. Stem cells are important to biomedical researchers because they can be used to generate virtually any type of specialised cell in the human body. This new book presents an up-to-date Chronology of Cloning along with current and selected abstracts dealing with cloning as well as a guide to books on the topic. Access to the abstract and books sections is provided by title, subject and author indexes.
Follow Sam, Egg, Gum, and Cat as they try to solve the mystery on their field trip to the carnival. The junior detectives are thrilled to go to a carnival: games, rides, funnel-cakeÑwhat could go wrong? Unfortunately, someone has stolen the electronic cards that serve as tickets and game-winning trackers, and the sleuths have to take the case to save their field trip fun. Readers will love being able to choose from 12 possible endings and following the crew as they get out of some tight scrapes and some close calls.
Will the Code Busters be able to unravel their latest case? Cody, Quinn, Luke, M.E., and Mika are the Code Busters—clever clue hunters with a passion for puzzles. They can’t wait to compete in the Science Fair. They each plan to come up with unique projects—all incorporating codes—for the chance to win first place! But when they discover someone spying on them and find pieces of their projects sabotaged, their chances of winning look slim. Will the Code Busters be able to find out who is spying on them? And can they salvage all their projects to win the prize? Can you crack the code? Test your brain with the Code Busters to see if you have the right stuff to be an ace detective. Answers are in the back, if you ever get stuck.
