metabolism of plasma membrane lipids in mycobacteria and corynebacteria

... explain in a model in which the different signalling components localize and interact randomly across the plane of a fluid plasma membrane Interestingly, caveolae are also considered to be plasma membrane ... enriched in cholesterol and (glycero-)sphingolipids In addition the fatty acid chains of the phospholipids composing these rigid domains are generally more saturated than those in the lipids of the ... differentially in microdomains of the plasma membrane, the topology of purinergic receptors is important for modulating signalling triggered by P2X receptors, and also for its integration with other purinergic...

Ngày tải lên: 30/03/2014, 02:20

... cocktail was 0.5–2 mLÆmin)1 Extraction of archaeol from H salinalium H salinarum was cultured in L of culture medium, containing g of casamino acids, g of yeast extract, g of FEBS Journal 274 (2007) ... Sulfolobus solfataricus Molecular cloning and characterization of a membrane- intrinsic prenyltransferase involved in the biosynthesis of archaeal ether-linked membrane lipids J Biol Chem 279, 50197–50203 ... complete In the tube of the substrate, the standard reaction mixture, in a volume of 2.7 mL, containing 1.5 mmol of 3-molpholinopropanesulfonic acid-NaOH buffer, pH 7.5, and an appropriate amount of...

Ngày tải lên: 30/03/2014, 09:20

... ratio) found in their plasma membrane complex lipids (Fig 1) A close correlation (r ¼ 0.98) was observed, and this was independent of the kind of genetic lesion or inhibitor used, suggesting that ... present in plasma membrane complex lipids (Fig 2) The effect of inhibitors on the H+-ATPase activity was determined for vanadate and erythrosin B Surprisingly, when data from untreated wild-type membranes ... acting on the same biosynthetic points has proved to be a useful way of distinguishing the in uence of direct effects, i.e sterol alteration, and indirect effects of EBI compounds on the plasma...

Ngày tải lên: 08/03/2014, 22:20

... such as phosphoinositide 3-kinase and plasma membrane Ca2+-ATPase The presence of CaM and Ca2+ suppressed the interaction of PCaP1 with PtdInsPs The binding of PCaP1 to the plasma membrane was ... cation-binding myristoylated protein A B Fig Association of PCaP1 with the plasma membrane and PtdInsPs (abbreviations as in Fig 6) in the presence of calcium (A) The purified plasma membranes were incubated ... affinity for PtdIns(3,4)P2 and PtdIns(4,5)P2 was relatively low We examined the binding selectivity of PCaP1 using an array sheet containing PtdIns(3,5)P2, PtdIns(3,4)P2 and PtdIns(4,5)P2 (spotted...

Ngày tải lên: 23/03/2014, 07:20

... increase of IL-9 and decrease of IL-5, IL-7, and IFN-g plasma levels, in both ICM and NIDCM CHF patients vs controls and the inverse correlation of IL-5 and IL-9 plasma levels with duration of ... linked to each other in terms of expression and/ or function (black thick lines), and to a number of molecules, namely Norepinephrine, Endothelin-1, IL-1A, Galectin-3, TNFa, IL-6 and IL-18 [13], which ... metalloproteinases, neuroepinephrine, renin, galectin-3 [16-18], some of which are also important tools in the diagnosis and pathogenesis of heart failure, in the identification of subjects at risk of heart failure,...

Ngày tải lên: 18/06/2014, 19:20

... increase of IL-9 and decrease of IL-5, IL-7, and IFN-g plasma levels, in both ICM and NIDCM CHF patients vs controls and the inverse correlation of IL-5 and IL-9 plasma levels with duration of ... linked to each other in terms of expression and/ or function (black thick lines), and to a number of molecules, namely Norepinephrine, Endothelin-1, IL-1A, Galectin-3, TNFa, IL-6 and IL-18 [13], which ... metalloproteinases, neuroepinephrine, renin, galectin-3 [16-18], some of which are also important tools in the diagnosis and pathogenesis of heart failure, in the identification of subjects at risk of heart failure,...

Ngày tải lên: 20/06/2014, 03:20

... quantification of microgram quantities of protein utilizing the principle of protein-dye binding Anal Biochem 72, 248-254 (1984) H+ translocating ATPases of the plasma membrane and tonoplast of plant ... 30-50 gg of membrane protein in a final volume of 500 pl After incubation, P rei lease was determined according to Ames’ method (1966) Fluorescence assay The decrease in internal pH of vesicles ... (Tables I and II) Based on these properties, the low density membrane ATPase may be of tonoplast origin and the other of plasma membrane origin The + PPase activity (stimulated by K and inhib- ited...

Ngày tải lên: 09/08/2014, 04:20

... picture of the hormonal changes Figure 24-h changes in plasma LH levels in female lactating rabbits 24-h changes in plasma LH levels in female lactating rabbits Groups of 6–7 animals maintained ... C, Cardinali DP: Age-dependent effect of Freund's adjuvant on 24hour rhythms in plasma prolactin, growth hormone, thyrotropin, insulin, follicle-stimulating hormone, luteinizing hormone and testosterone ... http://www.jcircadianrhythms.com/content/3/1/9 Figure 24-h changes in plasma FSH levels in female lactating rabbits 24-h changes in plasma FSH levels in female lactating rabbits Groups of 6–7 animals maintained with their litters or...

Ngày tải lên: 10/08/2014, 09:20

... Page of 14 Table Carotenoid composition of RH and RHB fruits during ripening Stage Compound Table Carotenoid composition of RH and RHB fruits during ripening (Continued) (all-E)-violaxanthin 491 ... order in joint analysis of both genotypes (Additional File 3A) and in RH alone (Additional File 3B) In RH, a clear co-regulation of genes encoding enzymes closely positioned in the pathway (dxs and ... all five stages, and resulted in a poor separation of most samples (Figure 6A), with the exception of RHB-S1, RHS2, RH-S3 and RH-Br Principal components and explained 67% and 21% of the total variability,...

Ngày tải lên: 11/08/2014, 11:21

... cholesterol processing and the source of Figure Specificity of CFTR inhibition in regulating membrane cholesterol content A) Representative traces of membrane cholesterol determination in 9/HTEo-pCEPR ... Page of 12 support the finding that the initial drop in membrane cholesterol is due to acute CFTR inhibition, and further suggest that the subsequent increase in membrane cholesterol content in ... levels in CF cells with the introduction of wt CFTR, and pharmacological manipulation of CFTR with two separate inhibitors influencing membrane cholesterol all point to a key role of CFTR in modulating...

Ngày tải lên: 12/08/2014, 11:22

... cell membranes through a facilitative diffusion mechanism [5] Insulin binds to the insulin receptor (IR) tyrosine kinase on the surface of muscle and adipose cells (Figure1) Insulin Plasma Membrane ... phosphorylates and inhibits tyrosine kinase activation of the insulin receptor and tyrosine phosphorylation of insulin receptor substrate (IRS-1) [37-40] Ceramide, a sphingolipid derivative of palmitate, ... the other hand, inhibits Akt/protein kinase B [41] Both of these lipid derivatives turn off the insulin signaling cascade and prevent insulin stimulated glucose uptake, resulting in less glucose...

Ngày tải lên: 24/08/2014, 09:57

... Care Resources (ARCCCR) maintains a database recording information on critical care resources, including the timing of introduction of METs In addition, ANZICS maintains an Adult Patient Database ... undertaken using the information contained within the database Assessment on timing of introduction of MET service We obtained information from a database maintained by the ANZICS ARCCCR and derived ... service introduction and the incidence and rate of ICU admissions due to ward CAs, (c) to assess the association between MET service introduction and the incidence and rate of ICU readmissions, and...

Ngày tải lên: 25/10/2012, 10:35

... concentrations of DEHP was much lower than 0.008 mg/l, the WHO guideline value of DEHP for drinking water quality, and 0.06 mg/l, the guideline value for monitoring items in Japanese drinking water standard, ... are expressed in total alkyl phenols in Figure 45 Sampling Points (Raw water and treated water) SPEED '98, individual styrenes, organic tin compounds, and hormones from human beings and livestocks ... selected treatment plants are conducting periodical monitoring of monitoring items included in Japanese water quality standard Sampling points were shown in Figure Analyzed Chemicals Target chemicals...

Ngày tải lên: 05/09/2013, 08:40

... metaphor in the writing and thinking of the time.⁴ Binding two nations together in an era of reform is less a matter of passing laws than of creating the institutional and affective links that ... cherished: In this, the dearest, most sacred, and most lasting of all human ties, let the names of Inismore and M— be inseparably blended, and the distinctions of English and Irish, of Protestant and ... of Union in Irish and English writing to the evidence of time, to the light of truth, and the corroboration of living testimony, in the study of a country which I am beginning to think would...

Ngày tải lên: 01/11/2013, 07:20

... English and Vietnamese idioms denoting work in term of the contrastive analysis and to classify them in accordance with their semantic and syntactic feature 3) Finding and making a comparison and ... ways of learning and teaching English idioms denoting work FINDINGS AND DISCUSSION 4.1 SYNTACTIC FEATURES OF ENGLISH AND VIETNAMESE IDIOMS DENOTING WORK 4.1.1 Syntactical Glimpse at English and ... newspapers and magazine in both denoting work in English and Vietnamese Typical examples and English and Vietnamese statistic tables of classification of idioms will be presented Using the 3.2.2...

Ngày tải lên: 26/11/2013, 13:16

... classify, and find What are the syntactic and pragmatic features of indirect interrogative directive in English and Vietnamese? How many typical types of indirect interrogative directive in English and ... and differences of indirect similarities and differences of requests, particularly in the field of interrogative directive in English and Vietnamese? pragmatics, use of language, in English and ... produced in a rising intonation, the sentence has the force of a question The tag in a rising intonation in English can be indicated in Vietnamese by the final particles h , 4.2.1.1 Indirect interrogative...

Ngày tải lên: 26/11/2013, 13:21

... acts role of culture in communication and in foreign language teaching in intra-cultural and cross-cultural communication However, the and learning, or to be more precisely, an insight into how ... gender and the thesis is useful and helpful in raising interactants’ awareness of relative status that might influence use of responses to dispraises similarities and differences of RD in English and ... effect of face-threatening activities Acts that appear to be respectful, both of which exist for the maintenance of face impede the addressees’ independence of movement and freedom of Following Goffman’s...

Ngày tải lên: 26/11/2013, 13:21

... Meanings of L NH in Vietnamese Vietnamese dictionary (2008) defines Cold as having lower temperature than usual, and often creating uncomfortable feeling When thinking of cold, we will think of ... storm in (2) has had a lot of transfers in their root meanings - Examine the metaphoric meanings of words denoting weather - Analyze and make a comparison of metaphoric meanings of English and ... METAPHORIC MEANINGS OF ‘COLD’ IN ENGLISH AND ‘L NH’ IN VIETNAMESE 4.2.1 Metaphoric Meanings of COLD in English In terms of temperature scale, Cold is opposite to Hot 4.1.2.12 Influx of money from...

Ngày tải lên: 26/11/2013, 13:23

... learners often have - identifying RCVs in English and in Vietnamese difficulties when dealing with RCVs For instance, a number of - examining the syntactic and semantic features of RCVs in Vietnamese ... indicating a change of religion 4.3.1.1 RCVs denoting the process of changing 4.3.1.8 RCVs indicating a change of occupation 4.3.1.2 RCVs denoting the result of changing 4.3.1.9 RCVs describing ... RCVs in terms of syntax, semantic and put into distinctive groups 13 14 - Calculating the frequency of occurrence to decide the focus CHAPTER of the study - Presenting, describing and analyzing...

Ngày tải lên: 26/11/2013, 13:23

... have been a number of writers making investigations into idioms with different points of view and objectives In English, What are the similarities and dissimilarities in syntactic and there are some ... 4.1.2 Semantic Features of Idioms Expressing Anger in English and Vietnamese 4.1.2.1 Insanity Table 4.3 Structures of Idioms Expressing Anger in English and Vietnamese in Insanity Field ENGLISH ... to insanity, heat, In the two languages, these idioms appear to be correspondent to fire, hot fluid in a container, swearing, withstanding and third party each other in terms of phrases venting...

Ngày tải lên: 26/11/2013, 13:24