Ch. 3 Estimation 1 The Nature of statistical Inference It is argued that it is important to develop a mathematical model purporting to provide a generalized description of the data generating process. A prob bility model in the form of the parametric family of the density functions p=f(:0),0E e and its various ramifications formulated in last chapter

基本内容： 附植、分娩机理，妊娠的识别和建立；胎膜和胎盘的作用；妊娠的维持和妊娠母畜的生理变化；妊娠诊断分娩预兆；决定分娩过程的因素；分娩过程；助产；产后期及产后护理。 基本要求： 1、了解胎膜和胎盘的分类、作用；分娩预兆、分娩的特点； 2、掌握孕畜的生理变化；正常分娩的助产、难产及其预防、妊娠诊断的基本方法以及产后护理。 第一节 妊娠识别与胚泡附植 Section 1 Maternal recognition and implantation 第二节 胎膜和胎盘 Section 2 Placenta and embryonic membranes 第三节 妊娠期母体的变化及妊娠诊断 Section3 Maternal physiological changes during pregnancy and pregnancy diagnosis 第四节 分娩 Section 4 Parturition or Labour 第五节 助产及产后护理 Section 5 Artificial interference in normal parturition and nurse of female and newborn

基本内容： 动物胚胎移植、胚胎和卵母细胞的保存、体外受精、性别控制、胚胎干细胞、动物克隆、嵌合体、显微受精和转基因动物等技术的原理、技术环节、应用和发展前景。 基本要求： 1、了解动物胚胎和卵母细胞的保存、体外受精、性别控制、胚胎干细胞、动物克隆、转基因动物、嵌合体、显微受精和转基因动物等技术的原理、技术环节； 2、掌握胚胎移植的生理学基础、原则、技术程序和发展前景。 第一节 动物胚胎移植 Section 1 Embryo transfer 第二节胚胎和卵母细胞保存技术Section2 Preservation techniques of embryos and oocytes 第三节 动物体外受精 Section 3 In vitro fertilization 第四节 性别控制 Section 4 Sex control 第五节 胚胎干细胞技术 Section 5 Embryonic stem cells technique 第六节 动物克隆 Section 6 Animal cloning 第七节 嵌合体 Section 7 Chimera 第八节 显微授精 Section 8 Microfertilization 第九节 转基因动物 Section 9 Transgenic Animal

I. Dictation II. Cloze Test: Fill in each blank of the following passage with an appropriate word: 1. The aim of education is to stimulate impulses, encourage free thinking and boldness in thought and keep alive various interests. But the single sex(). by following the

7.4.1 Two types of proteins: 7.4.2 Protens synthesized can move or transport between compartments in different ways 7.4.3 Soluble proteins destined for secretion or residence within the lysosomal and other EMS vacuolate lumens 7.4.4. Proteins destined for incorporation into the membranes of ER and other EMS or plasma membranes

the Peach Get in the Banana?\ Techniques Checklist: Setting up distillation glassware correctly .Performing atmospheric pressure distillations Using Gas Chromatography(GC)to analyze samples Pre-lab Discussion and Required Reading:

dscnibed in these materials are potentially hazardous and require a high level ofsafcty training special facilitics and equ by approp lividuak You bear the sole responsibility, liability, and risk for the in plementation of such safety procedures and measures. MIT shall have no responsibility, liability, or risk for the content or implementation of amy of the matcrial presented. Legal Notices

For a two-solvent recrystallization, you should have one solvent (solvent #1) in which your desired compound is soluble at the boiling point. The second solvent(solvent #)should induce crystallization when added to a saturated solution of your compound in the primary solvent. Reference:

Thin Layer Chromatography (TlC) is an extremely useful technique for monitorin reactions. It is also used to determine the proper solvent system for performing separations using column chromatography. tLC uses a stationary phase, usually alumina or silica, that is highly polar(standard) or non-polar(reverse phase). The mobile phase is a solvent whose polarity you will choose. In 5.301, and in most lab

Overview: A good 'H NMR sample contains about 10 mg of compound. The solution should contain no solids or paramagnetic impurities. Your deuterated NMR solvent should be free of water,and your NMR spectrum should contain no solvent peaks. Reference: Zubrick page 295 is relatively useful, but you should follow the specifics in this handout Also, keep in mind that we won't be running continuous wave spectrometers, so you should disregard any discussion of them. NMR Solvents: