found in the matrix due to two reasons‚ cells secreting it or cell death/lysis. CSPs act as quorum sensing molecules and tell the cells when there is a large population of cells in the surrounding area. Thus CSPs have the ability to control the expression of certain proteins. CSPs work by an induction through the ComCDE pathway once a certain density is reached in the biofilm. The cascade begins with the interaction of the CSP with its histadine kinase receptor‚ ComD. The kinase receptor responds
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SciMiner‚ was applied to 1‚154 biomedical papers indexed with diabetes and ROS by PubMed to identify relevant targets. Over-represented targets in the ROS-diabetes literature were obtained through comparisons against randomly selected literature. The expression levels of nine genes‚ selected from the top ranked ROS-diabetes set‚ were measured in the dorsal root ganglia (DRG) of diabetic and non-diabetic DBA/2J mice in order to evaluate the biological relevance of literature-derived targets in the pathogenesis
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Running Head: Asymmetry and emotional expression Hemispheric asymmetry and emotional expression: Which side of the brain is happier? Word Count: 1‚458 Abstract An experiment was conducted among university students to determine whether a particular side of the human face (and its corresponding
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binds to DNA in a non-specific manner. MYC controls genetic information flow from DNA to the mrna and plays an important role in controlling cell division. “That role is so powerful that cells co-evolved an emergency death pathway to keep c-Myc expression in check. If c-Myc’s production spins out of control in an otherwise normal cell‚ the cell immediately commits suicide through a process called apoptosis. But in cancer cells in which c-Myc is overproduced‚ this suicide pathway is compromised‚ allowing
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and Wallace Friesen. Currently FACS system is regularly used by investigating agencies and behavioral scientist to determine which muscle movement means what. FACS versatility makes it a unique and time tested method of testing facial behavior and expression to derive its meaning. A manual supplemented with video was published by Ekman Friesen to explain judgment of behavior and determine whether individual is saying the truth or lying. I do believe that FACS would really help in improving our ability
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The Cost of Self-Expression Within the play The Awakening there are many different ideas and themes expressed about the entire piece concerning Kate Chopin’s message to society. It is obvious that there are many motifs Chopin could have been trying to communicate in order to create controversy and insight. However‚ the main focus of this play is that self-expression‚ if suppressed‚ could become too much for any one person to bear. It is not difficult to see that Edna has a great deal of hidden
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Perides‚ 1998). The amounts of MMP-9 was found to be significantly higher in malignant astrocytomas than in lower grade gliomas and in normal brain samples( Rao et al.‚ 1996). Active MMP-9 was found to be present in primary GBM subtype. Latent MMP-9 expression
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When the company of news press grows as huge as an Empire‚ it is not just a speaker and agency for citizens’ speech and expression‚ but an independent corporate juridical person in pursuit of commercial interests. Is there any conflict of interests between the publish freedom of the news media and the speech freedom of citizens? How to treat the traditional expression freedom in this new Empire era? Britain is the cradle of modern freedom of speech
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GENETICS OF DEVELOPMENT. FLOWER DEVELOPMENT REPORT (ARABIDOPSIS THALIANA) INTRODUCTION. Arabidopsis thaliana is the scientific name used to identify a tiny weed whose common name is ‘mouse ear cress’. It is a dicotyledonous angiosperm since its mature embryo carries two leaves (dicotyledonous) and its seeds are contained in an ovary within the flower (angiosperm). Like many other plants‚ Arabidopsis thaliana is an autotrophic plant capable of producing its own food through photosynthesis
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languages whose structure most closely resembles that of many programming languages. In this chapter we examine the language recognition capability of FSMs and PDAs. We show that FSMs recognize exactly the regular languages‚ languages defined by regular expressions and generated by regular grammars. We also provide an algorithm to find a FSM that is equivalent to a given FSM but has the fewest states. We examine language recognition by PDAs and show that PDAs recognize exactly the context-free languages‚ languages
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