目录 Introduction: Medical Functional Experiments Section 1: Common Apparatus Used in Functional Experiments I. BL-420 Biological Data Acquisition and Analysis System II. 721 Type Spectrophotometer III. LD4-2 Type Low Speed Centrifuge Section 2: Basic Techniques of Operation in Animal Experiments I. Commonly Used Surgical Instruments and Their Usages II. Species and Selection of Experimental Animals III. Experimental Animal Handling Methods IV. Experimental Animal Numbering V. Anesthesia of Experimental Animals VI. Fixation of Experimental Animal VII. The Ways to Execute the Experimental Animals VS. Surgical Operation Methods Most in Use in Animal Experiments IX. Physiological Parameters of Some Experimental Animals X. Compositions and Uses of Several Kinds of Physiological Saline Section 3 : Physiology Experiments Experiment 1 Recording of the Electrical Signal of Toads Sciatic Nerve I. Preparation of the Sciatic Nerve--Gastrocnemius Muscle Sample II. Generation of the Action Potential of Nexve Trunk III. Conduction Velocity Determination of the Action Potential in the Sciatic Nerve IV. Refractory Period Determination of the Action Potential in the Sciatic Nerve Experiment 2 Muscle Contraction Experiments with Toads Sciatic Nerve-gastrocnemius Muscle Sample I. Influences of Different Stimulus Intensity on the Muscle Contraction II. Influences of Different Stimulation Frequencies on the Muscle Contraction Experiment 3 Premature Contraction and Compensatory Pause of Toads Cardiac Muscle Experiment 4 Effects of Chemical Substances on the Activity of the Isolated Toad Heart Experiment 5 The Human Body Experiments I. Measurement of the Arterial Blood Pressure of the Human Body II. ABO Blood Group System and its Identification III. Human ECG Recordings Experiment 6 Digestion Experiment of Rabbit Experiment 7 Respiration Experiment of Rabbit Experiment 8 Regulation of Artery Blood Pressure Experiment 9 Factors Influencing Urine Formation Experiment l0 Experiment of Center Nervous System I. Analysis of the Reflex Arc ~ II. Observation of Decerebellar Animals III. Semi-Crosscut and Complete-Crosscut of the Mouses Spinal Cord Section 4: Pathophysiology Experiments Experiment 1 Hypoxia I. The Analysis of Cause and Condition in Disease II. Several Types of Hypoxia Experiment 2 The Effect of the Alternation of Plasma Osmotic Pressure and Capillary Permeability on the Edema Experiment 3 Disseminated Intravascular Coagulation (DIC) Experiment 4 Hemorrhagic Shock in Rabbit Experiment 5 Experimental Acute Right Heart Failure Experiment 6 Experimental Pulmonary Edema Experiment 7 The Effects of Ammonia on the Patbogenesis of Rabbit Hepatic Encephalopathy Experiment 8 Acute Renal Failure Section 5: Pharmacology Experiments Experiment 1 Effects of Phenobarbital Sodium and Cblorampheniccol on Hypnosis Induced by Pentobarbital Experiment 2 Organophosphates Intoxication and Detoxification Experiment 3 Anticonvulsive Effects of Phenobarbital on Convulsion Induced by Nikethamide Experiment 4 Observation of Analgesic Effects of Dolantin by Abdominal Stretching(Abdominal) Method Experiment 5 Effects of Autonomic Drugs on the Isolated Rabbit Ileum Experiment 6 The Diuretic Effect of Furosemide on Rabbits
内容摘要 Inbred strains can only be aquired after breeding for 20 generations continuously if starts from hybrids. After 20 generations, individual variance is very small as their genes have been purified. Inbreeding coefficient (F) is often used to represent swain purity. First generation of sibling inbreeding can reduce heterozygosis by 19%, which means homozygosis is increased by 19%. Inbreeding coefficient could reach 98.6% in theory within 20 generations However, more methods to examine the genetic homozygosis are needed to determine strain purity in addition to inbreeding coefficient. Inbred strains are used to be called pure strains. There have been 250 inbred strains for albino mice till 1980. Development of inbred strains for experimental animals like albino rats and albino mice have greatly promoted biological and medical experimental research, especially tumor research. (2) Mutant strains: Mutant strains can be establi...
以下为对购买帮助不大的评价