degeneration of tooth and eye tissues
nanotechnology for the regeneration of hard and soft tissues, 2007, p.260
Ngày tải lên :
04/06/2014, 14:31
... application of principles of engineering and life sciences towards a fundamental understanding of structure-function relationships in normal and pathological mammalian tissues and the development of biological ... synthesis, and evaluation of nanomaterials to regenerate hard and soft tissues Of course, when discussing how nanomaterials are being used to regenerate tissues, you cannot omit issues of toxicity ... relative density and some mechanical Nanotechnology for the Regeneration of Hard and Soft Tissues Table Relative density and mechanical properties of healthy human bone (Adapted and redrawn from10-12)...
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Báo cáo y học: "Systematic bioinformatic analysis of expression levels of 17,330 human genes across 9,783 samples from 175 types of healthy and pathological tissues" ppt
Ngày tải lên :
14/08/2014, 21:20
... majority of data analysis, database construction and development of normalization and writing of the manuscript RA and MS contributed to the development and testing of the normalization KO and EB ... visualize expression profiles for groups of genes across all tissues and diseases To illustrate the power of GeneSapiens analysis in the study of gene expression profiles of human cancer genes ... analysis of the PRAME expression levels across a variety of normal and cancer tissues The number of samples in each category is shown in parentheses Normal tissues are shown with green boxes and cancerous...
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Biopreservation of cells and engineered tissues
Ngày tải lên :
22/10/2014, 17:43
... preservation of native and engineered tissues are to be successful 4.3 Vitrification of Cells and Tissues While the idea of using vitrification as a means to preserve cells, tissues and organs has ... of drying and the stabilizing effects of sugars in the cellular microenvironment are needed The basic science of desiccation and dry storage of mammalian cells is only now emerging and many of ... a variety of different cells and engineered tissues [47, 48] The development of dermal replacements and the ex vivo expansion of hematopoietic progenitor cells provide two examples of how this...
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Báo cáo y học: " Polysaccharides from the root of Angelica sinensis protect bone marrow and gastrointestinal tissues against the cytotoxicity of cyclophosphamide in mice
Ngày tải lên :
02/11/2012, 10:19
... Experimental animals and drug administration This study was conducted with the consent of the Committee on the Use of Live Animals in Teaching and Research of the University of Hong Kong Male ICR ... (Reichert, U.S.A.) Assessment of angiogenesis Immunohistochemical staining of microvessels in the tissues of stomach and duodenum was performed by using von Willebrand factor antibody [18] The ... administration of CY resulted in a significant drop in WBC number on day and 11 (80% and 88% respectively) in mice Recovery of WBC count started on day and day 11 in all treatment groups and returned...
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Báo cáo y học: "The Syndrome of Frontonasal Dysplasia, Callosal Agenesis, Basal Encephalocele, and Eye Anomalies – Phenotypic and Aetiologica"
Ngày tải lên :
03/11/2012, 10:05
... aspects of patient 39 Int J Med Sci 2004 1(1): 34-42 Figure 4: Clinical and image aspects of patient Figure 5: Clinical and image aspects of patient Figure 6: Clinical and image aspects of patient ... Clinical and image aspects of patient Figure 8: Clinical and image aspects of patient Figure 9: Clinical and image aspects of patient 41 Int J Med Sci 2004 1(1): 34-42 Figure 10: Clinical and image ... Guion-Almeida ML and Richieri-Costa A New Syndrome of Growth and Mental Retardation, Structural Anomalies of the Central Nervous System and First Branchial Arch, Anophthalmia, Heminasal A/hypoplasia, and...
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Tài liệu Báo cáo khoa học: Comparison of membrane fraction proteomic profiles of normal and cancerous human colorectal tissues with gel-assisted digestion and iTRAQ labeling mass spectrometry pptx
Ngày tải lên :
16/02/2014, 15:20
... Results Quantitative analysis of membrane proteins from paired tumoral and adjacent normal tissue of CRC patients A total of eight tumor tissues and eight matched normal tissues were collected from ... and molecular function (Fig 3) To better understand the probable roles of the membrane proteomes in terms of their biological functions, the subcellular localization and molecular functions of ... HLA-A1, SLC25A4 and TAPBP The results of the western blot analysis in the tumoral and normal tissues confirmed the LC-MS ⁄ MS results The expression 3032 levels of CLDN3, HLA-A1 and SLC25A4 were...
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Ambient particulate air pollution induces oxidative stress and alterations of mitochondria and gene expression in brown and white adipose tissues ppt
Ngày tải lên :
06/03/2014, 19:20
... representative TEM images of mitochondria in eWAT (Figures 2A and 2B) and iBAT (Figures 2C and 2D), respectively, and the analyses of mitochondria number (Figure 2E) and area (Figure 2F) In the ... oxidative stress and alterations of mitochondria and gene expression in brown and white adipose tissues Particle and Fibre Toxicology 2011 8:20 Submit your next manuscript to BioMed Central and take ... The number and area of mitochondria in the eWAT and iBAT A-B Representative TEM images of eWAT C-D Representative TEM images of iBAT (Arrows point to mitochondria) E: The analysis of mitochondrial...
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Báo cáo khoa học: Identification and characterization of B¢¢-subunits of protein phosphatase 2 A in Xenopus laevis oocytes and adult tissues Evidence for an independent N-terminal splice variant of PR130 and an extended human PR48 protein pot
Ngày tải lên :
08/03/2014, 08:20
... independently of PR65/A (results not shown) Expression of B¢¢-subunits in different tissues of X laevis To compare the expression of the isolated Xenopus B¢¢-subunits in several adult tissues and in ... 14693–14698 Van Hoof, C., Ingels, F., Cayla, X., Stevens, I., Merlevede, W & Goris, J (1995) Molecular cloning and developmental regulation of expression of two isoforms of the catalytic subunit of protein ... revealed that a large part of the 5¢-UTR and the complete N-terminal Ó FEBS 2003 specific part of HPR130 reside in one exon of 2435 bp (exon 2a) Comparison of the XN73 and XPR130 sequences with...
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báo cáo hóa học: " Interleukin-1alpha expression precedes IL-1beta after ischemic brain injury and is localised to areas of focal neuronal loss and penumbral tissues" pdf
Ngày tải lên :
19/06/2014, 22:20
... injury and is localised to areas of focal neuronal loss and penumbral tissues Nadia M Luheshi1, Krisztina J Kovács2, Gloria Lopez-Castejon1, David Brough1#* and Adam Denes1,2#* Faculty of Life ... immune studies and analysis KJK contributed to the design and execution of the surgical studies GLC contributed experimentally DB contributed to design and analysis of the study and wrote the ... [1] In particular two pro-inflammatory members of the IL-1 family of cytokines, IL-1α and IL-1β, are considered the major effectors of injury, and inhibiting their signalling with the IL-1 receptor...
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Báo cáo y học: "Fragmentation of decorin, biglycan, lumican and keratocan is elevated in degenerate human meniscus, knee and hip articular cartilages compared with age-matched macroscopically normal and control tissues" pptx
Ngày tải lên :
09/08/2014, 10:23
... cartilages, which cover the ends of the long bones in the hip and knee, and fibrocartilages of the meniscus [17,18] and intervertebral disc These tissues provide weight-bearing and tensile properties that ... day to day running of the study, experimental design and writing of the manuscript in conjunction with PJR and CBL ESF undertook the collection of tissues, Western blotting and other incidental ... oligomeric matrix protein and other biomarker profiles in tibiofemoral and patellofemoral osteoarthritis of the knee Rheumatology (Oxford) 2006, 45:522-526 Page 10 of 10 (page number not for...
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Rapid transcriptome responses of maize (Zea mays) to UV-B in irradiated and shielded tissues Paula Casati and Virginia Walbot pptx
Ngày tải lên :
09/08/2014, 20:20
... different2 of the number of ESTs responsive to UV-B supplementation in Summarytissues of b, pl maize plants Summary of the number of ESTs responsive to UV-B supplementation in different tissues of b, ... UV-B in UV-Bexposed tissues (seedling and adult leaves and emerging tassels) (b) Intersection of genes regulated by UV-B in UV-B shielded tissues (roots and immature ears) and seedling leaves ... of microarray page) Analysis (see following data Analysis of microarray data Self-organizing map (SOM) clusters of expression profiles (a) and cluster analysis of transcripts (b) from maize tissues...
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báo cáo khoa học: "Effect of alcohol and competition levels on viability of eye colour mutants of Drosophila melanogaster" potx
Ngày tải lên :
09/08/2014, 22:23
... analysis of eye colour mutants carried out in cellar and vineyard , AJERA populations (N unpublished data), the number of eye colour mutants per female was 0.628 ± 0.040 (93 mutants of 148 wild ... females of D melanogaster captured in a cellar in Requena, Valencia (Spain) were used to establish isofemale strains Four of them were eye colour mutants : allele of sepia (se an allele of safranin ... Valencia, Spain) and 0.331 + 0.043 (40 mutants of 121 females analysed) in a vineyard km away from the cellar In order to examine the influence of alcohol on the viability of eye coulour mutants...
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báo cáo khoa học: " Cellular localization of ROS and NO in olive reproductive tissues during flower development" doc
Ngày tải lên :
12/08/2014, 03:21
... the tissues of the ovary or the style at any of the stages analyzed Autofluorescence of the floral tissues was recorded in red Stigmas at the stage exhibited the greatest relative intensity of ... projection of the surface of the distal area of the stigma at stage C: stacks projection of the surface of the central area of the stigma at stage Note the differences in both the texture of the ... distribution of the labelling by TMB and DCFH2-DA), and the relative low presence of other ROS and NO in these stages (as showed by the DHE and DAF-2 DA fluorophores) (Figure 9) The average level of DCFH2DA...
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Báo cáo y học: " Detection and quantitation of HPV in genital and oral tissues and fluids by real time PCR" pot
Ngày tải lên :
12/08/2014, 04:20
... E1 region of known HPVs and should allow for detection of any of these types The second qPCR assay targets the coding region of the hypervariable loop V of the L1 gene of HPV6, 11, 16 and 18 These ... contained a mixture of × 105 copies of HPV6 L1, × 104 copies of HPV11 L1, × 103 copies of HPV16 L1 and × 102 copies of HPV18 L1 The assay was performed in the presence or absence of 100 ng of DG-75 DNA ... and JW-C prepared the manuscript and developed and performed the PCR assays EA and MC identified and obtained oral cancer tissue EMK and SC-U and identified and obtained cervical lavage samples...
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Báo cáo y học: " Enhanced macrophage tropism of HIV in brain and lymphoid tissues is associated with sensitivity to the broadly neutralizing CD4 binding site antibody b12" ppsx
Ngày tải lên :
12/08/2014, 23:21
... neutralization of viruses expressing YU2 and JRFL wild-type and N386D mutant Envs with mAbs b12 and b6, sCD4 and the broadly neutralizing HIV-infected patient serum The N386D change in both YU2 and JRFL ... node tissues from AIDS patients with HAD were incubated with a range of concentrations of human mAb b12 (A and D), soluble CD4 (sCD4; B and E), or HIV-1 neutralizing patient serum (PS; C and F) ... the absence of mAb (IC50) were calculated and plotted as a function of MDM entry [10,14] R and p values were determined by Spearman correlation (D, E, F) b12, sCD4, and PS IC50s of HIV Envs with...
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Báo cáo y học: " Dynamics of viral replication in blood and lymphoid tissues during SIVmac251 infection of macaques" docx
Ngày tải lên :
12/08/2014, 23:22
... this analysis to tissues to improve our understanding of the relationship between the kinetics of viral replication in blood and viral dissemination in tissues at peak of viremia and at the set ... dynamics of CD4+ T cells, viral replication and dissemination of the virus in the peripheral blood of SIV-infected macaques The dynamics of CD4+ T cells, viral replication and dissemination of the ... on the tissues thought to be the main sites of viral replication, such as digestive tract (ileum and rectum) and secondary lymphoid (spleen, peripheral and mesenteric LN) tissues Page of 15 (page...
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Báo cáo y học: "Effect of a short-term HAART on SIV load in macaque tissues is dependent on time of initiation and antiviral diffusion" pot
Ngày tải lên :
13/08/2014, 01:20
... P, Delache B, Brochard P, Andrieu T, Vaslin B, Karlsson I, Roques P, Le Grand R: Dynamics of viral replication in blood and lymphoid tissues during SIVmac251 infection of macaques Retrovirology ... surmised that the limited effect of treatment in these tissues could be explained by the limited diffusion of antivirals in these compartments and/ or the inefficiency of the drug on long-lived infected ... partial control of viral dissemination and replication in tissues When started during early chronic infection, a short term HAART showed a limited and not significant effect in LN and spleen We...
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Báo cáo y học: "Conformational alterations in the CD4 binding cavity of HIV-1 gp120 influencing gp120-CD4 interactions and fusogenicity of HIV-1 envelopes derived from brain and other tissues" pptx
Ngày tải lên :
13/08/2014, 01:20
... relationships of a larger panel of Envs derived from brain and other tissues (n = 81) Production and characterization of a panel of primary Env clones Primary HIV-1 viruses isolated from autopsy brain and/ ... independent and compartmentalized according to their tissue of origin Thus, we established and characterized a new panel of Envs (n = 81) derived from autopsy brain and other tissues of subjects ... binding cavity of HIV-1 gp120 influencing gp120-CD4 interactions and fusogenicity of HIV-1 envelopes derived from brain and other tissues Lachlan Gray1,2, Jasminka Sterjovski1, Paul A Ramsland3,4,5,...
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Báo cáo y học: " ModuleMiner - improved computational detection of cis-regulatory modules: are there different modes of gene regulation in embryonic development and adult tissues" pptx
Ngày tải lên :
14/08/2014, 08:21
... Number of random genes / number of smooth muscle genes Figure Sensitivity of ModuleMiner's performance to the quality of the input genes Sensitivity of ModuleMiner's performance to the quality of ... expression profiles of 140 human and mouse tissues Nelander and coworkers [33] obtained gene clusters by hierarchically clustering this dataset, followed by a Pearson's correlation coefficient cut-off ... embryonic development is more often regulated by distal enhancers Materials and methods Construction of three sets of candidate TFBSs We constructed three sets of genome-wide candidate TFBSs in human-mouse...
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Protein turnover in tissues effects of food and hormones
Ngày tải lên :
19/10/2014, 20:02
... image features Non-negative matrix factorizations Các bước băm ảnh số Feature Extraction Randomization Quantization Encoding 10 Các bước băm ảnh số Feature Extraction Lấy nét đặc ... cho băm ảnh số Đây bước có nhiều báo, nghiên cứu đề xuất phương pháp để lấy nét đặc trừng ảnh Randomization Trong bước liệu vector lấy từ bước Freature Extraction tạo băm việc sử dụng khóa ... dụng hàm băm ảnh số để so sánh giống hai ảnh Website tìm kiếm ảnh sử dụng hàm băm ảnh: http://tineye.com/ 14 XIN CHÂN THÀNH CẢM ƠN! trang 15 ...
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