PPT-Role of Proteins and Cellular Junctions:

Biocompatibility and Cellular Overview Part 2 Outline Biocompatibility Quick overview of cellular interaction Scale size generic animal cell Nanoscale materials for biological interaction Liposomes. . by Dr. . Vani. Gupta . . Definition and Classification of cell junction. Cell junction is the connection between the neighbouring cells or the contact between the cell and extracellular matrix.. A. The gap junctions will break down resulting in leaks in the digestive tract.. B. The tight junctions will break down resulting in leaks in the digestive tract.. C. The gap junctions will break down and interfere with absorption of nutrients.. Dr . Mahmood. S . Choudhery. , PhD. Assistant Professor. Advance Center of Research in Biomedical Sciences. Incharge. Tissue Engineering Laboratory, Mayo Hospital Lahore, Pakistan. King Edward Medical University, Lahore, Pakistan. And SQUIDS. By: Keegan Warner. Outline. Superconductors. History. New technologies. Application . Josephson junctions. Josephson Effect. Josephson Voltage Standard. SQUIDS. How Squids work. DC Squids. Nick Hill. EE 4611. 4-20-16. Outline. Superconductivity:. Definition. Properties . Josephson Junctions:. Definition. Properties. SQUIDs (Superconducting Quantum Interference Devices). Architecture. Principle of operation. Surface markers . Structure . . Variable, integral or glycolipids . In plasma membrane.. Function . Identify the cell . Example . MHC complexes, blood groups, antibodies . In: Bio 4H. Animal Cell . Junctions. In other words:. Things . that connect cells to other cells.. Type of connections or attachments that exist between adjacent (epithelial) cells.. Epithelia:. sheets of cells . By Sonia Trejo and Hailey Scoggins. Tight Junctions. At tight junctions the plasma . membranes of neighboring cells are . very tightly pressed against each . Other. . Bound together by specific . proteins (purple).. Where does the name “cell” come from?. “Cells” were named by Englishman Robert Hooke in 1665.. He observed that cork wood looked like monk’s cells in a monastery.. The Cell Theory. The cell is the basic unit of structure and function.. Topic. : Epithelial Tissues . Types and Functions. B.Ed. (. Hons. ) Secondary Semester IV Subject: Advance Biology II Course Title: Animal Form and Function–I. 2. . The ECM of animal cells • Animals cells lack the structure and support that a cell wall provides • Have an ECM instead that provides some of the same support. 3. . Components of the ECM • Cells secrete . Gap junctional intercellular communication is establishedwhen connexin proteins oligomerize into connexonhemichannels, which then pair at the cell surface withconnexons from neighboring cells to form Energy releasing process in . which organisms . take in glucose and oxygen and produce carbon dioxide, water and ENERGY. Materials needed for respiration. Glucose (sugar). Oxygen. Products of respiration. Course code (MBBS) . : Tissues 1. Course code (BMS) . : BCT-L4 . Tissues 1: Cellular Organisation of Tissues. Dr Peter Clark, NHLI, SAFB, SK. Multicellular organisms are made up of a wide variety of different cell types..