vitality and integrity of symbiont cells after the space flight

... only after the onset of the disease, the overexpression of CD40 precedes the onset of lupus and is sustained even during the course of the disease We therefore propose that the decreased ratio of ... stimulatory capacity before and after the onset of the disease [14] In our study we analyzed DCs in the original NZM2410 and NZB-W/F1 mice before and after the onset of overt disease and found different ... the disease in mice with lupus LF performed the ELISA anti-DNA and analyzed the data RC participated in the design of the study and helped to draft the manuscript SG conceived of the study, and...

Ngày tải lên: 09/08/2014, 07:20

... especially for the somatostatin- and bovine PP-immunoreactive cells Insulin is synthesized in the B cells of the pancreatic islets and regulates the serum glucose levels (Hsu and Crump, 1989) The regional ... synthesized in the A cells of the pancreas and regulates glucose levels in the blood (Hsu and Crump, 1989) Morphologically similar cells are also observed in the digestive tract of the dog The regional ... PPimmunoreactive cells (Figs 1E and F) Bovine PPimmunoreactive cells were detected in the peripheral regions of the principal pancreas, and a small number of cells were also observed in the mantle...

Ngày tải lên: 07/08/2014, 14:23

... dna noitaraperp eussiT mahs fo esac ni demrofrep saw )noitacifitnedi yravo( noitarepo mahs dna ,ytivac lanimodba eht ni seiravo htob gnivomer yb demrofrep saw ymotceiravo laretaliB noitarepo ot ... egral ni rucco ot dnuof neeb evah sGC ]6[ senomroh eseht gnicudorp fo yticapac eht ni egnahc eht tcelfer dluow ytisned rieht ni egnahc a dna ,senomroh tug fo noitcudorp eht rof elbisnopser stinu ... srucco taht redrosid IG gnidnatsrednu rof smsinahcem edivorp lliw yrtsimehcotsihonummi gnisu sllec enircodne IG laudividni fo segnahc eht fo noitadicule ,eroferehT raelc ton era sllec enircodne...

Ngày tải lên: 07/08/2014, 18:21

... However, in the thesis, the researcher wants to find out the attitudes, as well as the cultural awareness in teaching and learning spoken English of the teachers and the students of 10 th grade ... overcome in the teaching and learning of speaking skills? I.5 Methods of the study To realize the aims of the study, both qualitative and quantitative methods will be used The data collected for the ... aware of the importance of cultural factors in the teaching of speaking skills and, too , aware of the great influence of inferences between two cultures- target and learner’s cultures- on these...

Ngày tải lên: 07/09/2013, 13:00

... a lot of data and information For the live of the company, they're critical If in the network, the security is bad, the information can be divulged and the system's properties Question : The persons ... changed the technology    The Intranets, the private networks inside the companies appear all over the world and grow The benefits are important :      The paper before and now the electronic ... attacks The security architecture An example Introduction for the security    Networks and exchanges of data Computer security The risks Networks and exchanges of data  For the exchange of the...

Ngày tải lên: 09/12/2013, 17:22

... herein, and who will accept total responsibility for the application of this information The Portland Cement Association DISCLAIMS any and all RESPONSIBILITY and LIABILITY for the accuracy of the ... presented by the number of bridges and by the bridge deck area (i.e., product of structure length and width of bridge deck) Bridge deck area is more representative of the volume of construction, ... Inspection standards were issued in 1971 to satisfy this mandate of Congress Most states completed their inventory of bridges on the Federal-aid system by the end of 1973 In 1978, Congress passed the...

Ngày tải lên: 20/12/2013, 20:15

... further analysis of the magnitude of the demand differences between products consumed today and the potential demand for organic products in the Transkei and the Ciskei is presented in Figure and ... was drawn randomly from rural and urban locations in the two main regions of the Eastern Cape, namely the former Transkei homeland area and the former Ciskei homeland area By means of structured ... that (i) They are healthy and nutritious (83.1% of consumers); (ii) They are good for the management of illness (35.4% of consumers); (iii) They have a better appearance and taste (30.8% of the consumers)...

Ngày tải lên: 14/02/2014, 03:20

... evaluation, since the nature of the data is different from that of the QA dataset Most of the questions asked over the Web target named entities like specific car brands, places and actors There is usually ... (e.g., the height of a person), while for others it is only the center of a distribution (e.g., the weight of a coffee cup) Questions with no trusted and exact answers were eliminated From the remaining ... queries for each of these patterns, and extract a set of ordered term pairs, keeping track of the relationships encoded by the pairs We use these pairs to build a directed graph (Widdows and Dorow,...

Ngày tải lên: 20/02/2014, 04:20

... structure The two groups of peaks at 6.85 and 7.15 p.p.m correspond to the aromatic resonances of the seven tyrosines in the protein, and the inset 2D expansion of the 1H-1H COSY shows that the seven ... source temperature of 100 °C and capillary and cone voltages of 4230 V and 29 V, respectively NMR of His-cTCRf Results The protein was resuspended in 500 lL H2O and 50 lL D2O, and the pH adjusted ... The levels of incorporation of 32P into the peptide were used to calculate the kinetics of phosphorylation by Lck at each tyrosine, and from these an order of phosphorylation was determined The...

Ngày tải lên: 08/03/2014, 02:20

... method can the best way to maximize profits of the companies without pressure of selling products They need another way to differentiate their business with other Therefore, besides of applying ... will be the most important parts which focus on the theory and the fact in a real case Chapter and chapter will considered as a background to create the general ideas of this thesis And chapter ... increase the number of the ending inventories as well as the profit of the organizations as mentioned above This not only can be considered as a strategy of the new comers to attract the investments...

Ngày tải lên: 13/03/2014, 14:20

... than 1% of profits Forward and support the charities of the 14 companies‟ ranked bottom of the list less than 0.01% of the profits Looking at the other side of the coin, according to the research ... out the survey, I also interviewed the director and chief accountant of the company on the CSR of the company The question is to play a close look at the financial situation of the company and the ... family business Therefore, managers must understand the importance of reporting and the implementation of CSR with business operations of the company And then, the following hypothesis is developed:...

Ngày tải lên: 13/03/2014, 14:20

... tributaries of the Mekong drain the uplands of Lao PDR, which contribute 35% of the runoff Other major tributaries rise in Thailand and Cambodia, which each contribute 18% of the runoff There are ... Figure The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control FISH FAUNA OF THE MEKONG The characteristics of the receiving system and host ... Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control iv The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their...

Ngày tải lên: 14/03/2014, 08:48

... exploitation, and the consequent degradation of the means of subsistence of indigenous people The roles of the state and MNCs in suppressing the rights of communal groups to a safe and sound environment ... jeopardizing the health and quality of life of the residents, there were little evidence of flagrant violation of other human rights articles unlike the other cases reviewed below The Case of Ogoni ... subsistence, a life of dignity, and good health of the Ogonis have been violated by the MNOCs and the state The fact that Ogoniland and its people suffer the “double jeopardy” of neocolonialism and internal/indigenous...

Ngày tải lên: 15/03/2014, 23:20

... in the VHD-caveolae with the same relation to caveolin-1 as in the HD-caveolae and LD-caveolae; (c) the VHD-caveolae contained almost a third of the plasma membrane caveolin, and the majority of ... concentration of cholesterol in the plasma membrane and its domains Others have noticed two bands after sucrose gradient ultracentrifugation of the detergent-resistant residue of whole 3T3-L1 ... to the HD-caveolae and LD-caveolae and especially the LD-caveolae (not shown) To examine whether the biotin labelling was restricted to the LD-caveolae, we separately subjected the higherand...

Ngày tải lên: 16/03/2014, 13:20

... with the O atom of the main chain CO group of the TrpB240; Ng1 shares H bonding with O atom of the CO group of LeuB387 together with O atom of c-OH of SerB386; Ng2 is in H bonding with Od1 of AsnB241 ... COO– in the aminic part determines the position of the substrate within the S1¢-binding subsite O atoms of the main chain CO groups of LeuB387 and TrpB240, Od1 atom of AsnB241, and Oc atom of SerB386 ... presence of a single roughly conical groove, the hydrophobic part of which accommodates the phenylacetyl moiety of the ligands The more polar aminic moiety resides in the open part of the groove,...

Ngày tải lên: 16/03/2014, 16:20

... over the left (the prefix) and the right (suffix) context of the head for each syntactic category occurring as the mother node of such heads To give a simple example, the rightmost NP to the left of ... name”) The value of the :cs feature is the constituent structure of the subcategorisation frame, which lists the syntactic CF-PSG constituents in sequence The value of the :gs feature is the grammatical ... Section 23 of the WSJ It was found that the reference CCG lexicon contained 95.09% of the entries in the test lexicon, while 94.03% of the entries in the test TAG lexicon also occurred in the reference...

Ngày tải lên: 17/03/2014, 06:20

... in the presence of a fixed concentration of CTP of 0.154 mm, it was not possible to saturate the enzyme, and only an estimate of the kcat ⁄ Km for Neu5Ac could be made from the gradient of the ... propose that the hydrophobic pocket plays a role in substrate discrimination against binding of the 5-OH group of Kdo and in favour of the N-acetyl group of Neu5Ac and, although these residues ... et al [12], the hydroxyl group of Tyr179 lies within hydrogen-bonding 2784 distance of O7 and O9 of the glyceryl moiety of Neu5Ac, and a network of noncovalent bonds between enzyme and substrate...

Ngày tải lên: 22/03/2014, 21:21

... structure of the N-state [7] T170 faces the cytoplasmic channel at the level of D96 Therefore, a cysteine substitution would alter the hydrophobic pocket and the pKa of D96 and so shift the M–N ... [17] The most notable differences are in the extracellular half of the protein and in the loop regions, particularly the BC, DE and EF loops A slight repackaging of the transmembrane helices in the ... changes and linked proton movements during the transitions between the M-, N-, O- and bR-states As illustrated in the discussion of the O-state models, mutants of Asp85 have been useful in the study...

Ngày tải lên: 23/03/2014, 13:20

Ngày tải lên: 28/03/2014, 15:20

... Lt ) the full-information value of the default and the premium payment leg of the CDS index In our setup the value of the option at maturity U is then given by the following function of the market ... , the current value of the process π On the other hand, the model parameters (the generator matrix of X and parameters of the functions a(·) and λi (·), i = 1, , m) need to be estimated The ... Remark 3.1 16 form of the function a(·) from A2 and thus of the dynamics of π is irrelevant for the pricing of these claims; the dynamics of π however matter in the computation of hedging strategies...

Ngày tải lên: 29/03/2014, 03:21