PPT-Cellular Signal Transduction

Author : jane-oiler | Published Date : 2016-07-30

Organisms can function normally only if All the cells of their different organs communicating effectively with their surroundings Once a cell picks up a hormonal

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Cellular Signal Transduction: Transcript

Organisms can function normally only if All the cells of their different organs communicating effectively with their surroundings Once a cell picks up a hormonal or sensory signal it must transmit this information from the surface to the interior parts of the cell. COMS 6998. -. 7. , . Spring . 2014. Instructor: Li . Erran. Li (. lierranli@cs.columbia.edu. ). http://www.cs.columbia.edu/. ~lierranli/coms6998. -. 7. Spring2014/. 1. /. 27/2014 . Introduction to . Haiqing Jiang, Zeyu Liu, Yaogong Wang, Kyunghan Lee, and Injong Rhee. Presented by Vasilios Mitrokostas . [my side comments in blue]. Graph images taken from paper. Published in 2012 in the ACM SIGCOMM CellNet workshop on cellular networks. COMS 6998-. 10, Spring 2013. Instructor: Li . Erran. Li (. lel2139@columbia.edu. ). http://www.cs.columbia.edu/. ~lierranli/coms6998-. 10Spring2013/. Lecture 12: Mobile Platform Security: Attacks and Defenses. COMS 6998-1, Fall 2012. Instructor: Li . Erran. Li (. lel2139@columbia.edu. ). http://www.cs.columbia.edu/. ~lierranli/coms6998-11Fall2012/. Lecture 12: Mobile Platform Security: Attacks and Defenses. Automata. (Reading: Chapter 10, . Complexity: A Guided Tour. ). What is a cellular automaton? . light bulbs pictures. relation to Turing machines. “non-von-Neumann-style architecture”. invented by von Neumann . Younghwan. Go. , . Jongil. Won, Denis Foo . Kune. *, . EunYoung. . Jeong. , . Yongdae. Kim, . KyoungSoo. Park. KAIST University of Michigan*. Mobile Devices as Post-PCs. S. martphones & tablet PCs for daily network communications. COMS 6998. -. 7. , . Spring . 2014. Instructor: Li . Erran. Li (. lel2139@columbia.edu. ). http://www.cs.columbia.edu/. ~lierranli/coms6998. -. 7. Spring2014/. Lecture 12: Mobile Platform Security: Attacks and Defenses. ENERGY IN THE CELL. ENERGY IN THE CELL. ENERGY CONVERSIONS. PHOTOSYNTHESIS. CELLULAR RESPIRATION. ATP for cell usage. Is about. Starting with. Transformed by. Converted to. Plants & photosynthesis. Signal transduction . General features of signal transduction. Type of cell signalling. Type of Signal . transducer/Receptors. signal transduction. T. he . signal. . represents the information, . that is detected by specific . Index. Introduction. Discovery. Linkage data from transduction. Specialized transduction. Lytic and Lysogenic Cycle. Introduction. Transduction is the process by which DNA. . is transferred from one bacterium to another by a virus.. Photosynthesis. - the process of absorbing light energy and converting it into stored chemical energy.. Chemical equation:. Cellular Respiration. - the breaking down of a food substance into usable cellular energy in the form of ATP. Lecture . 4 . Outline. Announcements. Project . proposals due 1/27. Makeup lecture for 2/10 (previous Friday . 2/7, time TBD). Multiuser . Detection. Multiuser OFDM . Techniques. Cellular System Overview. 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. Cellular Signaling. Autocrine Signals . Diffuse from one part of a cell to another part of the same cell. Synaptic signaling. Neurotransmitter is the signaling molecule. Occurs in the animal nervous system.

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