... Although succinylacetone and CoCl2 are known inhibitors of heme biosynthesis, these agents also elicit nonspecific and toxic effects in animals To ascertain that the effects of these agents, on the catalytic ... 0.1% Chaps and 150 mM NaCl and protease inhibitors [5 lgÆmL)1 pepstatin A, lgÆmL)1 aprotinin, and mM phenylmethanesulfonyl fluoride]) and lysed by three cycles of freezing and thawing in liquid ... assayed in membrane fragments (SMP) by the method of Smith [20], wherein the rate of oxidation of ferrocytochrome c was measured by following the decrease in absorbency of its a band at 550 nm The...
Ngày tải lên: 20/02/2014, 23:20
... wrote the first draft of the manuscript JJ, JC and JMA contributed to the final version of the manuscript GA, RB-D and AR helped in the data analysis and interpretation JJ and JC supervised the ... significant changes in the pattern of chemokine gene expression in circulating leukocytes The data suggest that PPARα activators may be useful in the attempt to decrease the risk of atherosclerosis and ... in HIV infection because it is the natural ligand for CXCR4 which is used by HIV Ttropic strains to enter into the cells in advanced stages of the disease [10] Additionally, although the interpretation...
Ngày tải lên: 10/08/2014, 05:21
báo cáo khoa học: " Cold- and light-induced changes in the transcriptome of wheat leading to phase transition from vegetative to reproductive growth" pot
... unchanging in all three varieties In leaves of the winter varieties, there was a decline in abundance between weeks five and nine – a 2.5-fold and 1.7fold decline, respectively, in Harnesk and Solstice ... developmental processes, and are thought to be involved in signaling, probably through the possession of a kinase domain residing within their C-terminal domain [13] Within the photoperiod pathway, ... levels of TaPHYA were initially much higher in the crown tissue of the two winter varieties than in Paragon and increased across the time course There was also an increase in transcript abundance in...
Ngày tải lên: 12/08/2014, 03:20
The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
... structures to be built, maintained and accessed using these techniques 8.1 Emulating Operating System Environments During the 1960’s the notion of a virtual machine base for operating systems development ... Finally, the kernel informs the hardware physical map module of the new virtual to physical mapping With the exception of the hardware validation, all of these steps are implemented in a machine-independent ... solution to the unconstrained growth of UNIX During the last 20 years operating systems and their environments have undergone dramatic expansion in size, scope and complexity The Alto operating system...
Ngày tải lên: 12/09/2012, 15:05
Organizing pairwork and groupwork in the context of high school classrooms at pham van nghi upper secondary school, nam dinh province: A case study
... effect The language proficiency of the the success of a pair teacher work and group The teacher’s ability of organizing The hardship of the students work ? The cooperation of the students The language ... found the work of the students in group of three was ineffective In the time of five minutes they only discuss some information about that place.They must collect information from the other groups ... control the kinds of communicative activities and the ways to carry out these activities, the ways to group the students, the appropriate amount of time for them and the purposes of the activities They...
Ngày tải lên: 07/11/2012, 14:54
Globalism and regionalism in the protection of the marine environment
... Garcia-Amador, ‘Latin America and the Law of the Sea’, in L M Alexander (ed.), The Law of the Sea: A New Geneva Conference Proceedings of the 6th Annual Conference of the Law of the Sea Institute, Kingston, ... Regionalism in the pre-UNCLOS III law of the sea The law of the sea is inherently global The International Law Commission assumed as much in its codification of the subject in the 1950s; and the words ... protection of the marine environment in either the Arctic or the Antarctic Secondly, there is nothing in the 1982 LOS Convention or in general international law to inhibit the making of such regional...
Ngày tải lên: 01/11/2013, 09:20
Language and alterity in the thought of Levinas
... structure of predicative propositions that express the meaning of being and that at the same time retain the inscription of the trace In analysing the said, Levinas brings to the fore the intrinsic binarism ... is the mark of everything that is present’.27 The ‘moving force’ of the showing of saying that brings beings into their own is owning or appropriation that yields the opening of a clearing in ... relations of possession, the realm of economy understood in terms of money, ownership and exchange The calling in question of the I, coextensive with the manifestation of the Other in the face,...
Ngày tải lên: 01/11/2013, 10:20
The victorious laugh of love, frienship, justice and commonsence in the merchant of venice by shakespeare
... to the extremely important invention of the printing machine, the number of ancient writers' readers increased greatly and the reading and studying of the Greek and Roman culture became an interest ... only " the revival of interest in the ancient culture of Greece and Rome "but also "the discovery of the world and humanbeings" More than that, it implies "the awakening of man's mind and capacity, ... dispossessed them of their right to a proper life on earth and their right to creation .The progressive thinkers of Renaissance placed their interest in humanbeings They agreed with the ancient thinkers in...
Ngày tải lên: 18/12/2013, 21:45
Tài liệu Báo cáo khoa học: Hypothalamic malonyl-CoA and CPT1c in the treatment of obesity pptx
... tissue and gastrointestinal tract, as well as other sites, are known to reach the CNS to effect changes in feeding behavior and energy expenditure Thus, insulin, leptin and ghrelin, as well as other ... closely and rapidly with reciprocal changes in the levels of the orexigenic and anorectic Signaling mediators in the treatment of obesity neuropeptide expression in the hypothalamus [22] Thus an increase ... certain regions of the brain, notably the hypothalamus, are also responsive to circulating nutrients that reflect the energy status of the animal These nutrients too can provoke changes in feeding...
Ngày tải lên: 14/02/2014, 22:20
Tài liệu Báo cáo khoa học: Osmosensing and signaling in the regulation of mammalian cell function docx
... Thus, integrin-dependent cell volume sensing and signaling integrates into the overall context of insulin signaling Similarly, sensing of glutamine-induced hepatocyte swelling by integrins feeds into ... Osmosensing and signaling in mammalian cell function F Schliess et al [7] On the other hand, hyperosmotic shrinkage prevents insulin-induced hepatocyte swelling and proteolysis inhibition, indicating ... swelling [12,13], insulin-induced hepatocyte swelling is registrated by the integrin system, leading to a Src-dependent activation of the p38-type MAPK and thereby inhibition of 5800 autophagic...
Ngày tải lên: 18/02/2014, 16:20
Tài liệu History Of Egypt, Chaldæa, Syria, Babylonia, And Assyria In The Light Of Recent Discovery pdf
... "Tell of the Tablets," and the "Great Tell," and, rising as they in the centre of the site, they mark the position of the temples and the other principal buildings of the city CHAPTER IV 51 An indication ... Memphite kings These facts, of the situation of Itht-taui, of their burial in the southern an ex of the old necropolis of Memphis, and of the fori of their tombs (the true Upper Egyptian and Thebian ... tell, then, Aha and Narmer were the first conquerors of the North, the unifiers of the kingdom, and the originals of the legendary Mena In their time the kingdom's centre of gravity was still in the...
Ngày tải lên: 22/02/2014, 04:20
Báo cáo khoa học: Adipocyte hyperplasia and RMI1 in the treatment of obesity doc
... calorie intake induces expression of RMI1 and E2Fs in adipocytes, and these changes in expression are expected to increase a positive interaction between the molecules The increased expression of ... at each phase of the cell cycle by various complexes of cell-cycle-related molecules, including cyclins, cyclin-dependent kinases, their inhibitors and the retinoblastoma protein (RB), as well ... recruitment of preadipocytes [12], suggesting that these cyclin-dependent kinase inhibitors are important in the regulation of adipocyte number The S-phase kinase-associated protein (Skp)1–CullinF-box...
Ngày tải lên: 06/03/2014, 01:20
Báo cáo khoa học: The involvement of human ribonucleases H1 and H2 in the variation of response of cells to antisense phosphorothioate oligonucleotides pot
... hybridizes to the center of the input target RNA The asterisk indicates the input target RNA; the arrow indicates the digested product bands The amount of digested product obtained is indicated at the ... levels of either RNase H1 or H2 The discrepancy between the in vivo and in vitro measurements could be due to a compartmentalization of a component in the in vivo system On the other hand, we ... punctate perinuclear and cytoplasmic staining of other structures than appear following liposomal transfection The corresponding PO-ODN shows a similar pattern and intensity as the PS-ODN in the ¯uorescent...
Ngày tải lên: 08/03/2014, 10:20
Báo cáo khoa học: Delineation of the roles of FadD22, FadD26 and FadD29 in the biosynthesis of phthiocerol dimycocerosates and related compounds in Mycobacterium tuberculosis pptx
... in our knowledge of the biosynthesis of DIMs and PGLs, the in vivo functions of these FadD proteins in this pathway remain to be established and ⁄ or completed For instance, the involvement of ... interactions between FadD29 and PKS15 ⁄ on the one hand, and FadD26 and the FasI system on the other hand Further investigations, including protein interaction studies and structural studies, will ... with NdeI and HindIII, and cloned between the NdeI and HindIII sites of pMV361e, a pMV361 derivative containing the pblaF* promoter instead of the original phsp60 promoter and carrying a Km resistance...
Ngày tải lên: 15/03/2014, 11:20
Structural Changes In The Economy Of The Chinese Mainland, 1933 To 1952-1957 doc
Ngày tải lên: 16/03/2014, 09:20
Social Justice, Health Disparities, and Culture in the Care of the Elderly doc
... in timing of diagnosis of the disease; and (4) disparities in access to care to treat the disease Although each of these issues is distinct, they are interconnected in creating and perpetuating ... in timing of diagnosis of the disease; and (4) disparities in access to care to treat the disease Although each of these issues is distinct, they are interconnected in creating and perpetuating ... in a conundrum that can be eliminated to benefit all involved, resulting in the creation and sustainability of a just and equal health care system and society References Institute of Medicine...
Ngày tải lên: 22/03/2014, 14:20
WORMS: IDENTIFYING IMPACTS ON EDUCATION AND HEALTH IN THE PRESENCE OF TREATMENT EXTERNALITIES ppt
... These results are largely robust to including the proportion of Group pupils in the surrounding area as the explanatory variable, rather than the total number of Group pupils in the surrounding ... treatment in 1998 This was partly because of confusion in the field about pupil age, and partly because in the early stages of the program several of the Kenya Ministry of Health nurses administered ... or negative, so the left-hand side of the equation will if anything underestimate the within-school externality, β1 31 In other words, due to changes in the process of selection into treatment,...
Ngày tải lên: 22/03/2014, 15:20
Structural Changes In The Economy Of The Chinese Mainland, 1933 To 1952-1957 pptx
Ngày tải lên: 23/03/2014, 10:21
Báo cáo khoa học: Accessory proteins functioning selectively and pleiotropically in the biosynthesis of [NiFe] hydrogenases in Thiocapsa roseopersicina docx
... HupK protein Thirty one amino acid residues in the truncated HupK originated from the N-terminus, 37 aa from the C-terminus of the protein and 13 aa came from the multiple cloning site of the pK18mobsacB ... each other in the hupK gene and its regulatory region One of them contained the hupK-hypC1DE genes (pBRKCDE), and the other one contained only the hypC1DE genes (pBRCDE) The presence of the pleiotropic ... roseopersicina and to understand their physiological roles The determination of the specificity of the accessory proteins is a challenging exercise in this microorganism because of the presumed...
Ngày tải lên: 31/03/2014, 01:20
Báo cáo khoa học: "A Tradeoff between Compositionality and Complexity in the Semantics of Dimensional Adjectives" potx
... kinds of relations appear as constraints in the system, and on the order in which constraints are taken off the queue The results for systems consisting exclusively of one of the three kinds of ... 1987] and [Simmons, 1993]) p = number of parameters, c = number of constraints S = size of the system (the sum of the lengths of all of the constraints) * May not terminate if the system is inconsistent ... here, the term S in Table (the sum of the lengths of all of the constraints) is proportional to c (the number of constraints), since there are no more than three parameters in each constraint Hence,...
Ngày tải lên: 01/04/2014, 00:20