Author: Andrea Petrlik
Publisher: Brighter Child
ISBN: 9780769660578
Category : Juvenile Fiction
Languages : en
Pages : 0
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Book Description
"Count the animal passengers as the airplane flies through the pages!" With illustrated acetate ribbon threaded through pages.
Author: Sally Hopgood
Publisher: Top That! Publishing
ISBN: 9781846668777
Category : Counting
Languages : en
Pages : 0
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Book Description
Children will enjoy counting the different animal passengers as the aeroplane flies through the pages of this innovative counting book.
Author: David Raeburn
Publisher: Birkhäuser
ISBN: 3034890001
Category : Medical
Languages : en
Pages : 296
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Book Description
Building on the existing titles in the "Airways Smooth Muscle" sub-series, the sixth volume explores physiological and pharmacological processes in the lung in vivo. The various animal models available for studying the bronchospasm and inflammation associated with human asthma are thoroughly reviewed by internationally recognised scientists. Specific chapters focus on the problems of administering drugs to animal airways, the mechanics of assessing lung function in the models, and describe in detail the species used, from rodents to primates. The use of genetically altered animals, an area of particular interest to molecular biologists, is also considered in depth. This up-to-date and extensively referenced work will prove invaluable to pharmacologists, physiologists and other biological scientists at all levels in academia and in the pharmaceutical industry.
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 12
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Book Description
Author: J.F. Costello
Publisher: CRC Press
ISBN: 9781850705970
Category : Medical
Languages : en
Pages : 208
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Book Description
This is a technically detailed state-of-the-art text on phosphodiesterase inhibition and the practical applications of theophylline and other phosphodiesterase inhibitors in asthma and chronic obstructive airways disease. It contains important new information on the mechanisms of drug action and on the inhibition of individual isoenzymes of the phosphodiesterase enzyme family as a potentially useful, safe, and non-toxic approach to asthma therapy.
Author:
Publisher:
ISBN: 9781782442103
Category :
Languages : en
Pages :
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Book Description
Author: David Raeburn
Publisher: Birkhäuser
ISBN: 3034875584
Category : Medical
Languages : en
Pages : 330
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Book Description
Many factors may influence the release of neurotransmitters from airway nerves [1]. This is likely to be important in physiological control of airway functions and may be particularly relevant in airway diseases, such as asthma and chronic obstructive pulmonary disease (COPD). Neural elements in airways interact in a complex manner and the activation of certain neural pathways may profoundly influence the release of transmitters from other neural pathways. Similarly inflamma tory mediators released from inflammatory cells in the airways may also modulate neurotransmitter release. There are marked differences be tween species in airway innervation and in neuromodulatory effects and, wherever possible, studies in human airways have been emphasised, although information on neuromodulation in human airways is some what limited at present. Release of neurotransmitters from nerve terminals occurs via a Ca2+ dependent secretion evoked by a nerve action potential, but may also be evoked experimentally by a high extracellular K + concentration which directly depolarises the nerve terminal membrane. Modulation refers to the alteration of neurotransmitter release, which may either be increased (facilitation) or reduced (inhibition) by the action of a particular agent, thus changing the magnitude of the neurally-mediated response. Such agents would normally act on receptors on the nerve terminal which are referred to as pre-junctional (or presynaptic) receptors, in contrast to post-junctional (or post-synaptic) receptors located on the target cells which are influenced by that particular transmitter.
Author: Richard W. Nelson
Publisher: Elsevier Health Sciences
ISBN: 0323065120
Category : Medical
Languages : en
Pages : 1499
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Book Description
Learn to effectively recognize, diagnose, and treat common internal medical conditions with this invaluable reference. Small Animal Internal Medicine, Fourth Edition, emphasizes practical diagnostic approaches and focuses on the clinically relevant aspects of patient medical management. Extensive color illustrations, boxes, and algorithms, plus new photographs, schematic representations, and updated tables, set this book apart. With its highly functional design and clear, expert voice, this text delivers the most relevant information for the internal medical challenges you’re most likely to face. Utilizes a problem-oriented approach, beginning with a discussion of clinical signs and diagnostic recommendations and techniques and moving on to therapeutic considerations and management Each contributor is a recognized expert in his or her respective specialty. Limited number of authors provides consistency. Clear, step-by-step procedural guidelines thoroughly describe each procedure. Cross-referencing throughout the book reduces redundancy and makes information easy to locate. Suggested readings at the end of each chapter alert you to the latest research findings. Comprehensive drug tables provide recommended dosages and indications. Purposefully written to enhance critical thinking and decision-making skills based on clinical findings. Hundreds of summary boxes and tables allow quick access to clinical signs, etiology, differential diagnoses, drugs, and treatment. Full-color format brings you accurate visual depictions of specific disorders, diseases, and procedures. Two new section editors bring a fresh perspective. Discussion of Immune-Mediated Disorders has been significantly expanded and made into its own section. Hundreds of new, full-color photographs and quick reference tables throughout Completely updated drug and treatment guidelines tables
Author: David Raeburn
Publisher: Birkhäuser
ISBN: 3034874081
Category : Medical
Languages : en
Pages : 424
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Book Description
Most studies on autonomic innervation of smooth muscle have focused on the short-term mechanisms involved in neurotransmission in physiological and pathophysiological conditions. However recent obser vations of the long-term plasticity of this system, i. e. its capacity for regeneration and for compensatory change in pattern of innervation and expression of cotransmitters and receptors in ageing, following surgery, trauma or in disease, have indicated that an understanding of the mechanisms involved could influence the design of therapeutic regimes. There is increasing evidence for long-term communication between nerves and smooth muscle cells during development and throughout adult life. To date, the trophic interactions between nerves and airway musculature have attracted little interest, consequently, much of the information presented here is drawn from studies using other smooth muscles. However, the questions posed about trophic interactions dur ing development apply as much to airways smooth muscle neuroeffector systems as to other autonomic neuroeffector systems. These are: i) How do developing nerve fibres know where to go and how do they reach their target sites? ii) What determines the density and pattern of inner vation at reaching the effector? iii) How do the nerves survive and maintain their position once established? iv) What factors influence neurochemical differentiation such that genetically multipotential neu rones are triggered to synthesize one or combinations of neurotransmit ters? v) What influence do nerves have on the structure, function and receptor expression of their effector cells? vi) How do diseases interrupt these processes? - see [1].
Author: Gareth E. Zeiler
Publisher: John Wiley & Sons
ISBN: 1119791243
Category : Medical
Languages : en
Pages : 500
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Book Description
Fundamental Principles of Veterinary Anesthesia Comprehensive textbook integrating physiology and anesthesia of multiple species of animals in a unique practical setting Fundamental Principles of Veterinary Anesthesia is designed specifically for veterinary students, animal health technicians and veterinarians in general practice. The first edition of Fundamental Principles of Veterinary Anesthesia covers the key principles of veterinary anesthesia, encompassing a wide range of species, including dogs, cats, horses, cattle, and pigs, and establishing links between physiology, pharmacology, and clinical practice in healthy and ill patients. This text serves as a practical guide for students to prepare themselves for clinical work in a private practice setting, and as a rich, practical resource for those in general practice. This text is ideally used as a complete curriculum aligned resource, and the companion website is designed to decrease the burden of lecturers who need to compile PowerPoint presentations and review questions. Topics covered in Fundamental Principles of Veterinary Anesthesia include: Practical approaches to the peri-anesthetic period, from patient assessment, through to preparing for, and successfully completing, an anesthetic event Anesthetic drugs available in an academic or private practice, with a focus on commonly used drugs Components of the anesthetic machine, gas flow through the machine, how vaporizers work and their functionalities Principles and techniques of patient monitoring, with a focus on commonly available devices and their applications
