... and methods sufficient protein may contribute to the intrinsic resistance of the cell to the toxic action of the metal Over-representation of specific Gene Ontology terms in the annotations of ... Size of growth effect Figure of Analysis the global effects of Cr treatment on the heterozygous mutants Analysis of the global effects of Cr treatment on the heterozygous mutants The plot shows the ... as models to further our understanding of cellular metal toxicology, and because of the importance of metal toxicity in microbial biotechnologies [4-7] Chromium toxicity is an issue of especially...
Ngày tải lên: 14/08/2014, 08:20
... autoimmune diseases, cancer and transplant rejection Both the innate and adaptive components of the host response are complex, and the interaction between the two represents another level of ... of some signals to Zone Portals are a means of transferring agents and signals from one zone to another They are randomly placed in Zones and The variation and uncertainty of the time spent by ... lists the simulated signals within the model and the cytokines/ chemokines that they are intended to represent These are not meant to be exhaustive lists Table lists the behaviors for all of the...
Ngày tải lên: 13/08/2014, 16:21
Báo cáo khoa học: The lactate dehydrogenases encoded by the ldh and ldhB genes in Lactococcus lactis exhibit distinct regulation and catalytic properties ) comparative modeling to probe the molecular basis pdf
... leading to build-up of NADH, which was not expected, as the levels of cofactor should be sufficient to sustain the lactate flux Therefore, there must be an additional factor acting as an inhibitor of ... Examination of the model of the R state of LDH shows a much higher density of positive charge in the region of contact between the monomers than in LDHB, particularly in the region of contact ... interpolations the impact of these lactacte dehydrogenase features on the physiology of the organism The metabolism of glucose was monitored by in vivo 13C-NMR under 5928 anaerobic conditions Cells of strain...
Ngày tải lên: 16/03/2014, 05:20
osophila as an emerging model to study metastasis doc
... promotion of cell proliferation and cell growth can together mimic the effects of activated Ras, the two groups overexpressed the transcription factor E2F together with its binding partner Dp, to promote ... proliferation, and the phosphatidylinositol 3-kinase Akt or the transcription factor Myc, to promote cell growth, in scrib mutant cells Overexpression of any of these effectors alone did not mimic the effects ... aspects of human cancer and metastasis may have parallels in flies, we can expect many exciting new discoveries to be made using flies as a model to study metastasis reviews To test whether promotion...
Ngày tải lên: 09/08/2014, 20:20
Applied TPB model to study the intention of returning tourists in Jinju, South Korea
... hotels and restaurants, quality and variety of food, and shopping facilities and services Zhang and Lam (1999) employed the push and pull factors as a conceptual framework in their study of mainland ... facilitators or inhibitors of the behavior, or CB; and (2) perception of the strength of the facilitators or inhibitors, or power (P) Statements of these two components were again multiplied and ... in the study diminished even though they agreed to take part in the survey However, data from the usable responses were sufficient to achieve the objectives of the study Of the 299 completed and...
Ngày tải lên: 06/08/2016, 20:50
Tài liệu Báo cáo khoa học: EGF receptor in relation to tumor development: molecular basis of responsiveness of cancer cells to EGFR-targeting tyrosine kinase inhibitors docx
... pathway [20] The intrinsic pathway is characterized by the permeabilization of the outer mitochondrial membrane and the release of several pro-apoptotic factors into the cytoplasm For mitochondrial ... inhibits Bax translocation from the cytoplasm to the mitochondria and promotes survival [45] Anti-apoptotic stimuli lead to the activation of Akt and to Ser184 phosphorylation of Bax [46] This ... motility The EGFR can transmit signals for re-organization of the cytoskeleton, the formation of lamellipodia, membrane ruffling and changes in cell morphology Accordingly, dysregulation of the EGFR...
Ngày tải lên: 16/02/2014, 09:20
Báo cáo khoa học: The use of recombinant protein and RNA interference approaches to study the reproductive functions of a gonad-stimulating hormone from the shrimp Metapenaeus ensis ppt
... related to GIH of the lobster Homarus americanus [9] than to the mandibular organ-inhibiting hormones of the crab Cancer pagarus [10] MeMIH-A and MeMIH-B are non-sex-specific and are expressed in the ... on the hepatopancreas and ovary to increase the rate of vitellogenin gene expression, indicating that both the hepatopancreas and ovary are the targets of MeMIH-B This result will provide the basis ... vitellogenin-stimulatory factor of shrimp Because of the existence of multiple forms of the CHH family neuropeptides, there may be a discrepancy in defining the function of many cDNAs cloned using a molecular...
Ngày tải lên: 16/03/2014, 05:20
Báo cáo khoa học: Combined use of selective inhibitors and fluorogenic substrates to study the specificity of somatic wild-type angiotensin-converting enzyme docx
... distance greater than A 1780 of the inhibitor, and the backbone and Cb atoms of the inhibitor and those of the protein located at a distance ˚ smaller than A of the inhibitor, respectively No ... N-domain and C-domain of human, mouse and rat enzymes The model of the N-domain of human ACE (ACE-N) was achieved by homology modeling using the 3D structure of the human germinal form of this enzyme ... position of several sets of atoms The harmonic constants were set to 100, and 0.5 kcalÆ ˚ mol)1ÆA)2 for the ions and their chelating residues, the ˚ atoms of the protein situated at a distance greater...
Ngày tải lên: 16/03/2014, 13:20
Báo cáo khoa học: The molecular basis of heme oxygenase deficiency in the pcd1 mutant of pea pot
... lacking Mutants that are unable to synthesize the phytochrome chromophore have proved to be important in developing our understanding of the role of the phytochromes in light-regulated plant development ... the hy1 and hy2 mutants of Arabidopsis thaliana [14] and the aurea and yellow-green-2 (yg-2) mutants of tomato [15] Typically, these mutants have elongated stems or hypocotyls, reduced red and far-red ... heme of 3.1 lm compared to 1.3 lm for recombinant AtHO1 [11] and lm for recombinant human HO-1 [38] The strongest dependence of PsHO1 activity was for the presence of an iron chelator to accept the...
Ngày tải lên: 30/03/2014, 11:20
THE MOLECULAR BASIS OF PLANT GENETIC DIVERSITY pdf
... into slime at a later stage, during storage Even today, this pathogen ranks economically as the most important disease of potato and tomato Fig The symptoms of late blight (Phytophthora infestans) ... disjunction and the changing climate affect the distribution of plants and animals in East Asia The species of postglacial East and South Asia have gone through the process of speciation In the Northern ... distances generated from the bands rather than taking into account the diversity of the population The disadvantage is that it treats the data as polymorphism produced by the markers rather than...
Ngày tải lên: 28/06/2014, 11:20
Báo cáo sinh học: "X-chromosome inactivation: the molecular basis of silencing" ppt
... Tsix The role of DNA methylation Figure Transcription of Xist and Tsix on the X chromosome The coding sequences of Xist and Tsix overlap on opposite strands of the X-chromosome DNA effect: the ... nature of factors that are involved in the mutual regulation of Xist and Tsix in pre-X-chromosome-inactivation cells are likely to be important in developing an understanding of how these The mechanisms ... transcriptional silencing [15] These epigenetic marks also characterize the XI, and their recruitment to the XI requires transcription of Xist [16-18] Together, these results suggest that the increase in Xist...
Ngày tải lên: 06/08/2014, 18:21
Báo cáo y học: "The molecular basis of lung cancer: molecular abnormalities and therapeutic implications" potx
... changes are seen in the transition from normal to intraepithelial cancer to invasive disease The understanding of the timing of instability during progression, the rate of instability and the ... Institute, the Damon Runyon Foundation, the Office of Research and Development, and the Department of Veterans Affairs The authors thank Tamara Lasakow for editorial assistance with the manuscript ... deletions as the mechanism of loss of p16 function [27] The relationship between tobacco and the loss of p16 points to new mechanisms involving smoking in the pathogenesis of lung cancer Mutagens...
Ngày tải lên: 12/08/2014, 18:21
Applying house's translation quality assessment model to assess the Vietnamese translation of Mark Twain’s The Adventures of Huckleberry Finn -chapter XX and it105920
... group to another, the translator needs to pay attention to the style, language and vocabulary peculiar to the two languages in question in order to produce an 'exact' translation of the source language ... because they are tight to the culture and the language community where they originate Therefore, to this type of translation, the function of the translation text cannot match with that of the ST‘s ... subjectivity and hypercriticism in TQA, Larose reminds the evaluator the necessity to assess a translation ―in terms of the appropriateness of the translator‘s intention to that of the author of the original,...
Ngày tải lên: 30/03/2015, 15:48
Applying house's translation quality assessment model to assess the Vietnamese translation of Mark Twain’s “The Adventures of Huckleberry Finn”-chapter XX
... according to genre and to the situational dimensions of register and genre A “statement of quality” is then made of the translation Finally, the translation can be categorized into one of two ... errors The frequency of their occurences will be the foundation to assess the quality of the target text and to challenge House’s idea that to literary work, it has to be an overt kind of translation ... become the concern of Translation Quality Assessment approaches and quite many attempts have been made to find the answer to the question of how to effectively assess the quality of a translated...
Ngày tải lên: 10/08/2015, 19:50
Investigating the molecular basis of siah1 and siah2 e3 ubiquitin ligase substrate specificity
... length Siah2 and Siah2 SBD bind to PHD3 to the same extent In the IP, the presence of the faint band in the empty vector lane is due to non-specific binding of PHD3 The same membrane was reblotted ... Molecular Basis of Siah2 Substrate Specificity Given the different roles of Siah1 and Siah2 in cancer and their different cellular functions, it is important to understand the structural basis ... for the proteins indicated at the top of each panel (a) Cell lysates were subjected to HA-IP and aliquots of the cell lysates and immunoprecipitates were analyzed by western blotting with the anti-FLAG...
Ngày tải lên: 23/09/2015, 14:47
Epsilon sarcoglycan gene and the molecular basis of myoclonuys dystonia syndrome
... β-mecaptoethanol were added directly to the beads and boiled to elute the bound products without dissociation of the antibodies from the beads DTT was then added to 100mM to the samples analyzed ... Detection of ε-SG in mouse and human tissues (brain) – The cytosolic domain of human ε-SG was used as epitope for the antibody production Hence, to compare the specificity of the antibody between human ... Hence, the cytosolic domain of ε-SG was chosen as the antigen of choice for antibody production The GST moiety was cleaved off the GSTε-SG-Cyt to prevent the production of contaminating anti-GST antibodies...
Ngày tải lên: 05/10/2015, 21:24
Development of a model to calculate the economic implications of improving the indoor climate
... sufficient to create models which could estimate the effects of noise and light on performance An important point of reference of the Ph.d-thesis was that the framework of the developed model had to ... improvement of the air quality would be better than improving the thermal conditions in a climate like the Northern European The use of both the thermal BN model and the indoor air quality BN model ... as good as the data that forms the basis of the model In the BN models in Paper I and Paper II it was strived to make use of the best data available A description of the data and the derived...
Ngày tải lên: 12/12/2016, 20:32
báo cáo hóa học:" Establishment of an animal model of a pasteurized bone graft, with a preliminary analysis of muscle coverage or FGF-2 administration to the graft" potx
... AS, NT and KN performed the experiment TY and AS participated in the design of the study YI conceived of the study, and participated in its design and coordination and helped to draft the manuscript ... Journal of Orthopaedic Surgery and Research 2009, 4:31 Figure quantitatively measured in the of the host The size 2of the bone formationlateral view bone was also The size of the bone formation of the ... model in rats, a preliminary analysis of the effect of the presence of muscle-covering to the pasteurized bone graft or the application of FGF-2 to pasteurized bone was carried out in terms of...
Ngày tải lên: 20/06/2014, 04:20