PPT-Module-II Cell growth ,

Cell adhesion cell junctions and extra cellular matrix organelles Gramnegative Grampositive and Gramnegative bacteria cell walls are peptidoglycan which is a linear polysaccharide chains that are cross linked with strong covalent bond. Module 2 Lecture 1 Genetic material in a cell All cells have the capability to give rise to new cells and the encoded information in a living cell is passed from one generation to another The information encoding material is the genetic or hereditar Sam Kupfer and Joseph Ahmad. Background/Outline. Cancer is a group of diseases in which abnormal cells divide uncontrollably, forming tumors that interrupt the normal functioning of nearby cells and organs. Amit. . Tzur. , Ran . Kafri. , Valerie S. . LeBleu. , . Galit. . Lahav. , Marc W. . Kirschner. Presented by: Amber Lin & Kevin . Hu. Introduction. Models of Cell growth:. Size Dependence. Time Dependence. Lecture 4 . Assays . Based . on Cell Proliferation. Cell counts. can be used to determine the effect of various compounds on cell proliferation, but at least in the early stages of testing, a complete growth curve is required. . ANCHORAGE DEPENDENT CELLS . Monolayer. Substrate attachment for growth. Charged substrate. Contact inhibition controls growth. Necessary for cells to spread or divide(mitosis). Determines the nature of the cell. A. Microbial Reproduction. 1. binary (transverse) fission. A) parent cell enlarges and duplicates all its genetic material. B) DNA copies move to opposite ends of parent and attach to a section of the cell membrane as it begins to pinch together at the center. Clinical Malignancies. In Vivo. Updated: March . 07, 2018. Folder title: . Growth(. NoTP. ). Chapter 10, 2. nd. Edition: . Eternal Life: Cell Immortalization and Tumorigenesis. pp. 391- 437. Pre-Clinical Breast Carcinoma. Teell..:: ++ 4 S Growt 2 mM L (NEA) myco 9--66222211--771144 1 a n mali g S PECIFI appro x lturing: 1: m Renew a h Medium L -Alanyl-L Medium: p lasma-fr : froze n g e Recom m f ety Level : Tissue culture is the general name for the removal of cells, tissues or organs from an animal or plant and their subsequent placement into artificial environment conductive to growth. This environment usually consists of a suitable glass or plastic culture vessel containing a liquid or semi-solid support medium that supplies the nutrients essential for survival and growth. Saline A Phenol red Trypsin solution, 0.03 (0.3 gin. Phenol red 0.02 Glucose 1.00 saline A) Trypsin (1-300) was obtained from Biochemicals, Cleveland. r-Arginine 0.0375 L-Aspartic acid 0.0300 L-Cystin Biological growth is usually considered as an increase in that part of the living system which is in its own turn capable of growth. . Growth is a permanent increase in size. . The growth of multi-cellular organisms is of three kinds with regard to the growth and multiplication of the body cells.. Musafer. PhD. Microbial growth defined as an increase in cellular constituents resulting an increase in a microorganism size, population number or both.. 1-Lag phase. When M.O are inoculated into fresh culture medium, will not reproduce immediately, therefore this period is called the lag phase. . Binary fission. Prokaryote cells grow by increasing in cell number (as opposed to increasing in size).. Replication is by binary fission, the splitting of one cell into two. Therefore, bacterial populations increase by a factor of two (double) every generation time. Professional Growth Goals (PGGs). Asynchronous. Module 3: Intended Outcomes. By the end of this module, you will:. Familiarize yourself with the Professional Responsibilities (PR) rubrics. Understand how educators can submit evidence for documentation of PRs and how they might be observed in practice .