glucose metabolism and the creation of atp
Tài liệu Báo cáo khoa học: DNA strand exchange activity of rice recombinase OsDmc1 monitored by fluorescence resonance energy transfer and the role of ATP hydrolysis pptx
Ngày tải lên :
19/02/2014, 07:20
... donor and acceptor dyes, will therefore unveil the status of physical union and separation of complementary strands during renaturation and strand exchange, respectively, and thereby assesses the ... intriguing to note that the initial rate of renaturation in the presence of ATP- c-S was similar to that of ATP, but the reaction rate suddenly plummeted after about 50 s of the reaction There is no simple ... monitor the time course of renaturation and strand exchange activities of OsDmc1 The renaturation activity was found to be stimulated in the presence of ATP and was saturated at 1.25 lm of OsDmc1...
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lepler - the many panics of 1837; people, politics, and the creation of a transatlantic financial crisis (2013)
Ngày tải lên :
01/11/2014, 12:16
... cosmopolitanism, and permanence.50 They were the visible symbols of the confidence and the credit generated by Forstall and others *** The construction of so many bank buildings in the 1830s was a result of ... traces the evolution of this event into competing versions of the Panic of 1837 that all lost sight of the experience of panic But this tale of panic’s disappearance is the end and not the beginning ... land and slaves had become in the hinterlands of New Orleans Located at the mouth of the Mississippi, the port of New Orleans received produce from throughout the South and West to be sold and...
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Báo cáo khoa học: Increased glucose metabolism and ATP level in brain tissue of Huntington’s disease transgenic mice pdf
Ngày tải lên :
23/03/2014, 10:20
... from the measured activities of the individual enzymes We computed the time course of the formation of triosephosphates, pyruvate and lactate in the control sample by using the Vmax values of the ... increased level of ATP, we determined the ATP concentration in the homogenate of the posterior brain regions of control and transgenic N171-82Q mice by enzymatic assay The ATP concentration in the control ... to GAPDH and aldolase and (b) the absence of the reduction of Km of GAP for GAPDH and aldolase should cause an elevation of all metabolite levels related to these enzymes Therefore, the apparently...
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Báo cáo y học: "Regional characterization of energy metabolism in the brain of normal and MPTP-intoxicated mice using new markers of glucose and phosphate transport" doc
Ngày tải lên :
10/08/2014, 05:21
... understanding of the metabolism in the brain, as well as in others organs such as the heart, the liver or kidneys In addition, these new ligands could help a better understanding of the role of their ... complex called ATP synthasome [30-32] The ATP synthase then combines ADP and Pi to form ATP Therefore, an increase in the cytosolic Pi content is likely to promote ATP synthesis and, thereby, counteract ... distribution of the inorganic phosphate (Pi) and glucose transporter in the brain of normal and MPTPintoxicated mice Pi and glucose represent key molecules in cellular energy metabolism The mitochondrion...
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Báo cáo Y học: Inhibition of the SERCA Ca21 pumps by curcumin Curcumin putatively stabilizes the interaction between the nucleotide-binding and phosphorylation domains in the absence of ATP pot
Ngày tải lên :
08/03/2014, 23:20
... in the absence of ATP, curcumin is then able to bind to the ATPase (possibly at the hinge region) locking the two domains together and therefore precluding ATP binding (i.e inhibiting the ATPase ... Reversing the order of addition to the ATPase (i.e curcumin then ATP) had a similar effect on the extent of ATP binding, i.e in both cases, the amount of ATP binding to the ATPase was significantly ... Fig The effects of Ca21 and ATP dependence of Ca21 ATPase activity by curcumin (A) Ca2þ-ATPase activity was measured as a function of [Ca2þ]free in the absence (B) and presence of 10 mM (W) and...
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Parallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos
Ngày tải lên :
10/03/2014, 21:20
... revolutionizing our understanding of the universe, and giving us the most compelling description yet of its creation What is gradually emerging from the data is a grand synthesis of these two opposing ... estimate of the age of Earth In comparison, the WMAP satellite today has measured the echo of the big bang itself to give us the most authoritative age of the universe The WMAP data reveals that the ... most of it is in the form of hydrogen and helium, and probably only 0.03 percent takes the form of the heavy elements.) Most of the universe is actually made of mysterious, invisible material of...
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Báo cáo khoa học: An intermediate step in the evolution of ATPases ) the F1F0-ATPase from Acetobacterium woodii contains F-type and V-type rotor subunits and is capable of ATP synthesis Michael Fritz and Volker Muller ¨ docx
Ngày tải lên :
23/03/2014, 09:20
... synthesis, whether the c subunit stoichiometry is variable, and, if so, whether a variation of the c1 ⁄ c2 ⁄ ratio may change the function of the enzyme from an ATP synthase to an ATPase [23] These questions ... Characterization of the Na+ F1F0 -ATP synthase from A woodii The specific ATPase activity of the complete enzyme was in the range 5–9.9 UÆmg)1 protein, depending on the batch This is in the same range as the ... created in addition by the influx of K+ into the liposomes (potassium ion diffusion potential) and in the presence of both DY and DpNa, ATP was synthesized at a rate of about 40 mol ATP (mol protein))1Æmin)1...
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Báo cáo khoa học: Galanin-like peptide and the regulation of feeding behavior and energy metabolism pptx
Ngày tải lên :
29/03/2014, 21:20
... neurons project from the ARC to the PVN, and the other in which they project to the MPA, bed nucleus of the stria terminalis and lateral septal nucleus Central administration of GALP activates neurons ... regions of the rat brain Injection of GALP into the third ventricle induces c-Fos expression, a marker of cell activation, in the horizontal limb of the diagonal band of Broca, POA, ARC and median ... and stimulates thermogenesis in rodents The short-term orexigenic actions of GALP are mediated via NPY and the orexinergic pathway in the rat The long-term anorectic and thermogenic actions of...
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báo cáo hóa học: " White fat, factitious hyperglycemia, and the role of FDG PET to enhance understanding of adipocyte metabolism" ppt
Ngày tải lên :
21/06/2014, 02:20
... greater understanding of the role of both brown and white adipocyte tissue as endocrine organs is of public health interest as they may be central to our improved understanding of obesity and diabetes ... the unusual pattern of uptake, the study was repeated the following day in the absence of vitamin C BGL was normal on arrival, and the FDG biodistribution Page of was normal on the repeat study ... dose-dependent fashion and is one of the most common interfering substances that affects the accuracy of glucose meters [4,5] A plasma venous sample was not available to confirm either plasma glucose or...
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Báo cáo khoa học: "Influence of insulin on glucose metabolism and energy expenditure in septic patients" ppsx
Ngày tải lên :
12/08/2014, 20:20
... increasing level of insulin in euglycaemic clamp leads to an increase in glucose uptake mainly due to the oxidation of glucose The increase of glucose uptake and oxidation of glucose at the increasing ... yielded a wide range of values (50–200% of the estimated value, calculated on the basis of age, sex, height and weight) [33] In the present study the baseline EE of the volunteers and septic patients ... Ängelholm, Sweden) and the rate of glucose infusion adjusted to maintain the blood glucose concentration at mmol/l During the steady state periods of each step in the clamp, the blood glucose concentration...
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Báo cáo y học: "The role of ATP and adenosine in the control of hepatic blood flow in the rabbit liver in vivo" pps
Ngày tải lên :
13/08/2014, 13:20
... Alexander B: The action of ATP on the hepatic arterial and portal venous vascular networks of the rabbit liver: the role of adenosine Eur J Pharmacol 1997, 320:139-144 Mathie RT, Alexander B: The ... that the addition of ATP elicited the appropriate response (vasodilatation of the HA) and portal injection of ATP permitted access to the arterial resistance sites In addition, antagonists of adenosine, ... the portal vein and the inferior vena cava of the in vivo rabbit model Figure Diagram of silastic H-shaped prosthesis inserted into the portal vein and the inferior vena cava of the in vivo rabbit...
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Effects of high glucose concentrations on the expression of genes involved in proliferation and cell fate specification of mouse embryonic neural stem cells
Ngày tải lên :
30/09/2015, 06:36
... positioned epidermis of the skin, and (3) the neural crest cells, which generate the peripheral neurons and glia, the pigment cells of the skin, and several other cell types (Gilbert, 2003) The neural ... connected with the notochord beneath them and form a hinge Shortly thereafter, two other hinge regions form near the connection of the neural plate with the lateral ectoderm The cells of these two ... a neural tube (Smith and Schoenwolf, 1989) The bending of the neural plate involves the formation of hinge regions The cells at the midline of the neural plate are called the medial hinge point...
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Na+, k+ ATPase in single skeletal muscle fibres and the effects of ageing, training and inactivity
Ngày tải lên :
04/12/2015, 13:59
... IIa, IIa/x or IIx) The MHC isoform present will dictate the speed that the fibre contracts and thereby the rate of cross bridging cycling and maximal shortening velocity of the fibre In human ... functions of each isoform, as a knockout of either of the three α isoforms leads to the death of rats and mice before or immediately following birth (Lingrel et al., 2007) Research using isoform ... specific expression of the other three isoforms (α3, β2, β3) The expression of all NKA isoforms in skeletal muscle single fibres was investigated in Chapter Several of the NKA isoforms are adaptable...
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Cambridge.University.Press.Gender.Race.and.the.Writing.of.Empire.Public.Discourse.and.the.Boer.War.Sep.1999.pdf
Ngày tải lên :
21/09/2012, 10:54
... the food stocks, and the mood of the garrison The tactics of the Daily Mail captured the attention of the nation; the newspaper dramatized the situation of the town by emphasizing the danger that ... examine both the role of the press in the formation of public opinion about imperialism and the role of the press in the formation of the concept of public opinion itself Mafeking Night marks the powerful ... powerful beginning of the New Journalism at the same time as it marks the beginning of the end of the New Imperialism The coincidence of these occasions arises from the nature of the South African...
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Cambridge.University.Press.War.and.the.Law.of.Nations.A.General.History.Sep.2005.pdf
Ngày tải lên :
21/09/2012, 11:02
... of individual, hand-to-hand combat Grand strategy, on the other hand, remained the preserve of Tiw.11 In India, too, much the same phenomenon was apparent in the role of Indra, the chief of the ... the mainstream of legal analysis, largely as a result of the crumbling of older conceptions of legitimacy and the rise of new aspirations for democracy and the self-determination of peoples The ... testimony both to the warlike character of the Greeks and to their feeling of cultural unity, the cities of the Amphictyonic League of Delphi agreed that, in the event of war, the combatant states...
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Circuit theory of finance and the role of incentives in financial sector reform
Ngày tải lên :
24/10/2012, 09:33
... creating and advancing liquidity to producers; along the circuit, the financial system governs the supply and demand of funds and, at the end of the process, it determines the condition for the closure ... affected by the creation and use of fiat-money Crucial to this purpose is the functional separation that the theory operates between banks and firms The macroeconomic focus of the theory, however, ... institutions and strengthen the complementarity between the formal and the informal sectors The poorest people of rural and urban societies live beyond the frontier of formal finance, or outside the formal...
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Ensuring Financial Stability: Financial Structure and the Impact of Monetary Policy on Asset Prices
Ngày tải lên :
24/10/2012, 09:40
... zero even at the 95% level in Canada, Finland, the Netherlands, Norway, Sweden, Switzerland, the UK and the US Moreover, while in some countries, (including Finland, the UK and the US) residential ... also for these countries the existence of cointegration could not be rejected We therefore specify the VAR models in the level of the variables Nevertheless, we neither impose the number of cointegrating ... to offset the macro economic effects of the collapse of the bubble).2 Of course, it is by no means clear that central banks are better able to judge the appropriate level of asset prices and the...
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Facts of Vietnam Freight forwarding industry and the role of Vietnam Freight Forwarders Association (VIFFAS) to the industry in international economic integration processhelpful to Oristar.doc
Ngày tải lên :
27/10/2012, 16:42
... kinds: + The change of consumer-demand modal, market and the attitude to the availability and diversity of goods + The pressure of reducing cost + The development of Information technology + The pressure ... learning and expanding With their experiences, they have learned the value of offering quality services In the way of growing, they have also open branches to establish a worldwide presence These ... 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 Vietnam in the international freight forwarding...
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Báo cáo y học: "The association of meat intake and the risk of type 2 diabetes may be modified by body weight"
Ngày tải lên :
31/10/2012, 16:49
... the amount consumed in lians (50g/lian) per unit of time A lian is the unit of weight in China equivalent to 50 g The reproducibility and validity of the FFQ was assessed in a random sample of ... For other participants the average of the baseline and follow-up FFQ data were used in the analyses The average daily intake of individual food items (g/day) was combined to compute intake of red ... knowledge there are no other reports of a direct link between poultry consumption and risk of diabetes or of interactions between poultry consumption and BMI and the risk of type DM Red meat consumption...
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Báo cáo y học: "HLA-DR regulation and the influence of GM-CSF on transcription, surface expression and shedding
Ngày tải lên :
03/11/2012, 09:57
... than the level of HLA-DR in the cell lysates (5ul of a in 10 dilution, from x 106 PBMC) The shed HLA-DR therefore seemed to represent a small fraction of the total HLA-DR of the cell, however the ... expression of both the percentage of monocytes expressing HLA-DR and the density of HLA-DR expression have been observed as a feature of sepsis [4;5;7;8;22-25] Only recently have the possible ... express HLA-DR on their surface [3] To assess the relative contribution of shed to total HLA-DR, the sHLA-DR in the plasma was compared to the total HLA-DR present in cell The level in the plasma (40ul...
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