The manual consists of two main sections. The first includes the essential, sometimes laborious, procedures for handling yeasts, for inducing mating and isolation of hybrids, for inducing sporulation and isolation of single-spore clones, with some details of tetrad analysis, and including techniques and ancillary equipment for use of the micromanipulator. There are also proce dures for induction of mutants by physical and chemical agents, and for iso lation of particular types of mutants, such as to temperature sensitivity, for increased frequency of mutations, for mutations in the mitochondrial genome, both to the petite colonie form and to resistance to antibiotics, for mutations in that part of the yeast genome controlling the glycolytic cycle, and numerous others. Mapping of mutations is discussed briefly, though this aspect of yeast genetics is probably one which should not be undertaken until the investigator has gained a certain amount of experience in the field. How ever, as is pointed out in the pertinent part of the manual, the task of mapping has been tremendouslysimplified by the availability from the Yeast Genetics Stock Center at the University of California at Berkeley of a set of auxo trophic strains designed to permit mapping of most unknown genes with a minimum number of crosses and tetrad analyses. The first section concludes with the description of methods for hybridization of yeasts by protoplast fusion, which has been described as the poor man's system for genetic engineering.
To fly.\r A childhood fantasy fulfilled, a lifelong goal accomplished.\r Fresh from rotary-wing flight school, 22-year-old Lieutenant Mark Ashford arrives for his first duty assignment at Fort Indiantown Gap, Pennsylvania, wanting nothing more than to master the art of flight. But he learns quickly that he’s in the awkward position of overseeing pilots with vastly superior skills and experience. Mark is persistently thwarted by one of these men―Vietnam veteran Nick Trent―who displays no regard for authority or convention, or even for Mark’s own personal safety.\r Resolved to learn more about his belligerent subordinate, Mark uncovers a decades-old secret from the Vietnam War―a brutal helicopter assault on innocent villagers. At the same time, he is tasked with supporting the DEA with aerial reconnaissance in search of a hidden cache of marijuana. Mark befriends a 16-year-old boy conscripted by the growers into the illicit venture. As he struggles to prevent the boy from drifting deeper into the crevices of the drug world, Mark is torn by his conflicting allegiances and risks his dream of becoming a master pilot.\r THE GAP is a coming-of-age story that poses questions about the wisdom of the current drug war while employing themes from another lost war.
All veterinary team members involved in the everyday care of horses that require anesthesia or special emergency care will benefit from this reliable and inclusive resource. This text provides all of the information needed to prepare, conduct, and monitor the administration of drugs in order to produce safe and effective anesthesia, treat pain, respond to adverse effects, and perform and monitor emergency and critical care treatment. It is the most comprehensive and detailed book available on these subjects, addressing the needs and concerns of practitioners in both hospital and field settings. Discusses all aspects of equine anesthesia, including history, physiology, pharmacology, drug dosages, patient preparation, induction-maintenance-recovery of anesthesia management of potential complications, and more. Provides a detailed review of the respiratory and cardiovascular physiology of the horse. Provides thorough coverage of preoperative pain management in horses. Covers emergency medical care and managing anesthetic complications in both hospital and field situations. Includes information on the latest anesthetic drugs, including safe and effective protocols for different procedures, and the most up-to-date monitoring techniques. Each contributor is a recognized expert in his or her respective equine specialty, renowned for clinical as well as academic and research expertise. A complete update of all drug information and pain management techniques. The very latest research findings and clinical applications of anesthetic agents and techniques. The most recent developments in post-anesthetic care and monitoring. A chapter on intravenous anesthetic and analgesic adjuncts to inhalation anesthesia. A chapter on anesthesia and analgesia for donkeys and mules. A chapter on perioperative pain management. Many new illustrations as well as tables, graphs, boxes, key points, and summaries that make information instantly accessible.
The Big Island, world famous for its active volcanoes and coral gardens, has many wonderful beaches. In fact its shoreline is as diverse and dynamic as the rest of this massive island and includes more than 100 black, green, and white sand beaches. The Beaches series by John R. K. Clark include Beaches of Maui County, Beaches of the Big Island, Beaches of Kauai and Niihau, and The Beaches of Oahu. The author, an ocean recreation consultant, includes comprehensive site descriptions of hundreds of beaches in the Hawaiian Islands and shares his extensive knowledge of, and deep respect for, Hawaii's shorelines.
This legendary work consists of alphabetically arranged genealogical tables of approximately 500 Rhode Island families, representing thousands of descendants of pre--1690 settlers, all carried to the third generation, and some--about 100 families-- carried to the fourth.
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