Chapter 113 Introduction to Infectious Diseases: Host–Pathogen Interactions (Part 5) doc

... the quality of the specimen assessed. The findings on Chapter 113. Introduction to Infectious Diseases: Host–Pathogen Interactions (Part 5) The complement system (Chap. 308) consists of a ... response to inflammatory cytokines such as tumor necrosis factor α and interleukin 1. The binding of these selectin molecules to specific receptors on PMNs results in the ad...

Ngày tải lên: 07/07/2014, 04:20

... Chapter 113. Introduction to Infectious Diseases: Host–Pathogen Interactions (Part 1) Harrison's Internal Medicine > Chapter 113. Introduction to Infectious Diseases: Host–Pathogen ... Infectious Diseases: Host–Pathogen Interactions Host–Pathogen Interactions: Introduction Despite decades of dramatic progress in their treatment and prev...

Ngày tải lên: 07/07/2014, 04:20

... S. pneumoniae , H. Chapter 113. Introduction to Infectious Diseases: Host–Pathogen Interactions (Part 2) Host Factors in Infection For any infectious process to occur, the pathogen ... gingivitis Phagocytosis (cellular) Systemic lupus erythematosus (SLE), chronic mye logenous leukemia, megaloblastic anemia Streptococcus pneumoniae , H. influenzae Splen...

Ngày tải lên: 07/07/2014, 04:20

... parasitic host's own major histocompatibility complex antigen to the T cell receptor. Activated T cells may then act in several ways to fight infection. Cytotoxic T cells may directly attack ... transcriptional activator nuclear factor κB (NF-κB), to produce cytokines that lead to inflammation and enzymes that enhance the clearance of microbes. These initial responses serve n...

Ngày tải lên: 07/07/2014, 04:20

... been known to prevent the development of symptomatic rabies and tetanus. More recently, CMV immune Chapter 113. Introduction to Infectious Diseases: Host–Pathogen Interactions (Part 6) ... should be adhered to, and it should be remembered that all antimicrobial agents carry a risk (and a cost) to the patient. Direct toxicity may be encountered—e.g., ototoxicity du...

Ngày tải lên: 07/07/2014, 04:20

... Do?, 4 1.2 A SHORT HISTORY OF HPLC, 6 1.3 SOME ALTERNATIVES TO HPLC, 8 1.3.1 Gas Chromatography (GC), 8 1.3.2 Thin-Layer Chromatography (TLC), 9 1.3.3 Supercritical Fluid Chromatography (SFC), 10 1.3.4 ... will continue to grow in importance. In the present chapter we will: • examine some general features of HPLC • summarize the history of HPLC • very briefly consider some alternatives...

Ngày tải lên: 04/07/2014, 01:20

... adjacent atom X to move as shown (due to coulombic repulsion). The result is an instantaneous dipole moment for both S and X that favors electrostatic attraction. The strength of dispersion interactions ... (number of atoms or molecular weight) and with refractive index [9]; dispersion interactions are therefore stronger for aromatic compounds and for molecules substituted by atoms of...

Ngày tải lên: 04/07/2014, 01:20

... is recommended to store the column with 100% acetonitrile as fill solvent. If the mobile phase is then changed to a lower value of %B while maintaining the column pressure, de-wetting is less likely to occur. ... mobile phase, meaning that pressure is required to force water into the pores. If the pressure P is insufficient to force a highly aqueous mobile phase into all the pores of...

Ngày tải lên: 04/07/2014, 01:20

... amides () and protonated strong bases ()fallbelow the best fit to these data. These latter deviations are due to interactions of these solute molecules with silanol groups (silanol interactions are ... are not recommended, we will emphasize interactions (a–e)inthis chapter (but see [57, 58]). 5.4.1.1 Solute–Column Interactions The various solute–column interactions of Figure...

Ngày tải lên: 04/07/2014, 01:20