functional role of iron

Ngày tải lên: 18/03/2014, 01:20

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Ngày tải lên: 30/03/2014, 08:20

Ngày tải lên: 30/03/2014, 16:20

... 32 Figure 3. Functional genomics of low concentrations of ethanol in HepG2 cells. (A) Reported interactions of each ethanol-regulated gene studied. (B) Indirect interaction of ITGB4, COBRA1 ... expression of transcription factors with subsequent regulation of apoptotic genes in human hepatocellular carcinoma (HCC) HepG2 cells. However, the role of ethanol on the expression of genes ... concentrations of ethanol (100 mM) induced the expression of genes involved in the metabolism of ethanol [16]. In addition, the metabolism of ethanol results in an increased production of toxic...

Ngày tải lên: 31/10/2012, 15:28

... formation of supercomplexes and the effect of the absence of intact complex I, but the results are too preliminary in this regard. Heterologous expression of the ESSS-HA subunit The localization of ... Expression of ESSS-HA in a series of c omplex I-deficient Chi- nese hamster cell lines. F or a description of t hese mu tants see Experi- mental procedures. Table 1. Western analysis of mitochondria ... 441–451. 35. Day, C. & Scheffler, I .E. (1982) Mapping of the genes for some components of complex I of the electron transport chain on the X chromoso me of mammals. Somatic Cell G enet . 8, 691–707. 36....

Ngày tải lên: 19/02/2014, 16:20

... and the unpairing of four base-pairs in the centre of the junctions [19]. Detailed understanding of the functional role of these interactions would require the crystal structure of the Ydc2–junction complex. In ... interesting aspect of this model is that Ydc2 may be a functional fusion of RuvC and RuvA, predisposing the junction for cleavage and, perhaps, branch migration. The proposed DNA binding role of the triple-helix ... recent study of the role of recombination in mtDNA inheritance in S. cerevisiae showed that budding cells were enriched in linear monomers of mtDNA. It was proposed that in addition to a role in initiating...

Ngày tải lên: 20/02/2014, 11:20

... nucleus. Although functional analyses of indi- vidual domains have not been addressed, the global context of the domain analyses allows us to draw a more general picture of the involvement of this gene in ... domain downstream of the PHD, which we called dPHD, that allows connection of these famil- ies (despite the small length of alignment) at reliable Fig. 3. Domain dissection of death inducer obliterator ... latter are homologues of compo- nents of the yeast COMPASS ⁄ SET1 complex. Some functional features have been reported [13,14] for the trithorax complex proteins in the context of domain composition....

Ngày tải lên: 07/03/2014, 21:20

... distribution of VBARP is independent of the cycling stage of the cells. Identification of biological function(s) of VBARP using a siRNA assay To examine the role of endogenous VBARP in the regulation of ... the amount of protein used in this assay indicating that an equal amount of protein was used in all our samples and that the lack of interaction between VBARP and Nef is not due to the lack of input ... Invitrogen’s alignx software was used for multiple sequence alignment of VBARP homologous proteins. Databases of protein families and domains including pfam (http://www.sanger. ac.uk/Software/Pfam/)...

Ngày tải lên: 07/03/2014, 21:20

Ngày tải lên: 08/03/2014, 16:20

Ngày tải lên: 16/03/2014, 06:20

Ngày tải lên: 20/06/2014, 15:20

... Overbearing  Show humility not arrogance  Enhance the “face” of your counterpart • “Now I see where you’re going with that  idea…It’s a good one” • “I hadn’t thought of it that way” • “You’re a step ahead of me on this one” • “That’s more in your area of expertise than  mine, so I’d like to hear more” The Role of Power Chapter 8 Outline  Role of Power  Rules for Using Power Rule #4: Don’t ... Stuff  Don’t push too hard for minor gains  Quibbling over small stuff creates bad  will  Bundle small items with others into one  package • Example – Negotiating relocation  expenses as part of a salary negotiation Rule #16: Find the Soft Spot  Encourage others to open up • Gain disclosure of something private or  personal about your counterpart • Expression of trust  Identify true motivations and sources  of objections  Be patient and use probing questions  Attempt to satisfy some need ... Answers  Don’t flaunt your expertise  Help the other side remain confident (face  issues)  Utilize esteem­reviving comments • Useful when other side takes offense or  negatively reacts to statements • “If you don’t mind, let’s back up here to see if I’ve  misstated my intentions.” • “If I seemed to be abrasive a few moments ago…” • “I may have spoken too quickly” Role of Power  Power defined:  • Ability or official capacity to exercise control;  authority • Ability to influence or control others  Sources of Power • Information • Status • Social networks • Physical appearance ...

Ngày tải lên: 22/08/2012, 22:07

... efficiently, the reputational capital of an agent must equal the present value of the stream of future profits, or franchise value, of her business. The concept of reputational capital is meaningful ... The Journal of International Trade and Economic Development, December, 261-81. OECD, 1993, The Role of Financial Institutions in the Transition to a Market Economy , Study of the Group of Financial ... Structural implications of CTF Circuit theory of finance (CTF) bears important implications in terms of financial market structure, microeconomic imbalances, and the role of saving for economic...

Ngày tải lên: 24/10/2012, 09:33

... Hanoi University of Foreign Trade Faculty of Business English 2.3. Functions & Main Activities of VIFFAS VIFFAS has the function of socio-professional associated organization of the enterprises, ... professional colleagues on the world. The Association has the role of coordinating the activities of the members in order to protect the interests of the members and improve the position of ... University of Foreign Trade Faculty of Business English 2.4. Role of VIFFAS to Vietnam Freight forwarding industry in international economic integration process 2.4.1. Achievements of VIFFAS Evaluating...

Ngày tải lên: 27/10/2012, 16:42

... concentrations of isoflavones. The amount of isoflavones in soybeans varies depending upon the type of soybean, geographic area of cultiva- tion, and harvest years of soybeans [33-36]. In addition, isoflavone ... transfer of fatty acids to extra adipose tissues. Another possible mechanism of action of soy protein is via stimulation of adiponectin, a cytokine produced by fat cells that plays a key role ... of an isolated component or a single compound of soy protein on lipids have been exam- ined. Certain polypeptides or subunits of soy protein have been shown to mimic some of the effects of...

Ngày tải lên: 31/10/2012, 14:59

... Ethanol regulates the expression of genes of the Fas signaling cascade To further investigate the role of ethanol-induced apoptosis on gene expression, the mRNA level of Fas receptor, Fas ligand, ... pathway. However, its role in other intracellular signaling pathways remains unknown. Therefore, the aim of the present study was to evaluate the role of low concentration of ethanol on different ... phosphorylation of IKKα. Moreover, the increased expression of mRNA levels of NFκB after 6 hr of ethanol exposure, suggests a regulatory role of this pathway in ethanol-induced apoptosis. Taking...

Ngày tải lên: 31/10/2012, 15:37

... Communication Human toxoplasmosis and the role of veterinary clinicians Laura Kramer Department of Animal Health- Veterinary Parasitology Laboratory- University of Parma,Parma (Italy) Published: ... toxoplasmosis is one of the most com- mon parasitic zoonoses worldwide. As for other zoonoses, veterinarians play an important role in the education of the human population regarding the risk of infection. ... animals, pets, etc). Toxoplasmosis represents one of the more diffi- cult “educational” challenges for small animal clini- cians. Veterinarians are often faced with the need to explain to their...

Ngày tải lên: 03/11/2012, 11:06