本书共分十章，包括：气体的pVT关系、热力学第一定律、热力学第二定律、多组分系统热力学、化学平衡、相平衡、电化学、界面现象、化学动力学和胶体化学。本书可作为化学、化工、制药、材料、环境、生物、医学、药学、食品、能源、地质等有关专业的教学用书，也可供相关专业研究生及科研和工程技术人员参考

糖是自然界存在的一大类有机化合物， 由绿色植物经光合作用合成。糖不仅为生物 有机体提供建筑材料（如纤维素）和能量来 源，而且还是高密度的信息载体，起到了重 要的细胞识别功能。糖和蛋白质、核酸、脂 类一起，被称为涉及生命活动本质的重要生 物分子，是维持生命机器正常运转的最根本 的物质基础

一、方法论和数据说明；二、农业、植物学和动物学；三、生态与环境科学；四、地球科学；五、临床医学；六、生物科学；七、化学与材料科学；八、物理学；九、天文学与天体物理学；十、数学、计算机科学与工程学；十一、经济学、心理学及其他社会科学；

1. (4 pts) An early study in the development of peptide-presenting biomaterials showed that polymer surfaces bearing RGD peptides at a density equivalent to -10 peptides per each cell was sufficient to promote cell attachment, spreading and subsequent cell growth. In contrast, when whole fibronectin protein was adsorbed to polymer surfaces, it was found that many more copies of the

Lecture 15: Stealth' particles Last time Nano- and micro-particle carriers Today Delivery of drugs to tissue from circulation stealth particles theory and function Reading S. Stolnik et al. 'Long circulating microparticulate drug carriers, Adv. Drug. Deliv. Rev 16,195(1995) Delivery of drugs to tissues via systemic circulation

Lecture 19: Biosensors(continued ast time: biosensor device cla Gene array biosensor Today detection methods Detection Elements Macroscopic fluorescence, diffraction, or interference ·what Example: quantum dot-loaded microsphere capture agents QDs show size-dependent luminescence Narrow emission bands from a common excitation wavelength

2.4.1 Cell Activities \Packaged\ sequences (cascades) of cell activities/functions with an identifiable beginning and an end 2.4.1.1 Mitosis(Proliferation) Mitosis is a complex of processes leading to the division of a cell such that the two daughter nuclei receive identical complements of the number of chromosomes characteristic of the cells of the species. All cells arise from the division of pre-existing cells. The process of mitosis is divided into four phases:

Lecture 16: Intracellular drug delivery Last time nano- and micro-particle drug carriers Delivery to tissues from systemic circulation Today. Intracellular drug delivery Reading A.S. Hoffman et aL., Design of \smart polymers that can direct intracellular drug delivery, Polym. Adv. Technol. 13, 992-999(2002) Ph gradients and drug delivery: cancer res. 56, 1194(1996): adv drug deliv rev 25, 3 (1997); see asokan minireview

TISSUE Tissue is a biological structure made up of cells of the same type. - Cells of the same phenotype(e., same genes expressed). An aggregation of morphologically similar cells and associated extracellular matrix acting together to perform one or more specific functions in the body. - There are four basic types of tissue: muscle, nerve, epithelia, and connective. An organ is a structure made up of or more tissues

Lecture 9: Polyelectrolyte Hydrogels Last Day: Physical hydrogels Structure and chemistry Toda polyelectrolyte hydrogels, complexes, and coacervates rolyte multilayer theory of swelling in ionic hydrogels Reading S.K. De et aL., 'Equilibrium swelling and kinetics of pH-responsive hydrogels: Models experiments, and simulations