micromorph or hybrid cells
Báo cáo y học: "Collagen type II (CII)-specific antibodies induce arthritis in the absence of T or B cells but the arthritis progression is enhanced by CII-reactive T cells" ppsx
... arthritis in mice deficient in B and /or T cells WT To understand the role of B and T cells in antibody-mediated inflammation, mice deficient in either B cells or T cells or both were injected with a ... B and T cells, heterozygous female mice R545 deficient in B cells and T cells were crossed with doubly deficient males, and offspring were investigated for the absence of B cells and T cells by ... were scored for arthritis up to month and were included in the calculations None of the control mice developed arthritis Mice deficient in B cells or T cells were compared with WT mice for statistical...
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Optimal Design of a Hybrid Electric Car with Solar Cells pptx
... KW AC at SRC, at horizontal and optimal (=latitude) tilt angles The calculator provides the net solar energy for different panel positions: with or axis tracking mechanism or for fixed panels, ... powers an electric generator (EG) for recharging the battery pack (B), while the vehicle is powered by an electric motor (EM) The ICE is sized for a mean load power and works at constant load with ... factor α
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Báo cáo khoa học: Are UV-induced nonculturable Escherichia coli K-12 cells alive or dead? ppt
... (Sigma) Cells that exceeded at least twice the mean length of cells before DVC were scored as elongated The proportion of DVC positive cells was corrected by the proportion of elongated cells detected ... samples were vortexed for min, placed in ice for 15 min, vortexed again for and finally centrifuged at room temperature at 8000 g for 15 Acid extracts were neutralized to pH with NaOH and stored at ... Biochem 270) Fig Visualization of cells Visualization by fluorescent in situ hybridization of untreated cells (A), UV1-treated cells (B) and UV2-treated cells (C) before (A1, B1, C1) and after DVC...
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Báo cáo hóa học: "Hybrid approach of ventricular assist device and autologous bone marrow stem cells implantation in end-stage ischemic heart failure enhances myocardial reperfusion" doc
... solution for patients with end-stage ICM ineligible for transplant or for those wishing to avoid immunosuppression [10] Use of axialflow LVADs in large cohorts of patients deemed unsuitable for transplantation ... long-term mechanical circulatory support (Figure 1) A stem cells injectate including a mixed population of endothelial progenitor cells (CD133 + ), haematopoietic stem cells (CD34 + ), and Figure ... myocardial perfusion should be expected with increasing LVAD support, mainly due to cardiac autoregulatory mechanism Therefore, transplanted stem cells provide a potential angiogenic source that could...
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Báo cáo sinh học: "The bioenergetic signature of isogenic colon cancer cells predicts the cell death response to treatment with 3-bromopyruvate, iodoacetate or 5-fluorouracil" pdf
... cells and tumors [9,11] Moreover, according to large cohort studies of colon [10,19], lung [9,14] and breast [16,20] cancer patients, low tumor bioenergetic signatures are associated with poor ... for experiments Where indicated, cells were incubated with 10 μM 5-FU for 48h, or μM 3BrP or 100 μM IA for 7h Protein electrophoresis and Western blot analysis Cells were resuspended in lysis ... Tumor Volume 2.5 Figure Metabolic inhibitors effectively promote tumor regression HCT116 cells (107 cells per animal) with low bioenergetic signature (Gcells) were injected into nude mice for...
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báo cáo hóa học:" The bioenergetic signature of isogenic colon cancer cells predicts the cell death response to treatment with 3-bromopyruvate, iodoacetate or 5-fluorouracil" ppt
... cells and tumors [9,11] Moreover, according to large cohort studies of colon [10,19], lung [9,14] and breast [16,20] cancer patients, low tumor bioenergetic signatures are associated with poor ... for experiments Where indicated, cells were incubated with 10 μM 5-FU for 48h, or μM 3BrP or 100 μM IA for 7h Protein electrophoresis and Western blot analysis Cells were resuspended in lysis ... Tumor Volume 2.5 Figure Metabolic inhibitors effectively promote tumor regression HCT116 cells (107 cells per animal) with low bioenergetic signature (Gcells) were injected into nude mice for...
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báo cáo hóa học:" Gene Expression and Pathway Analysis of Ovarian Cancer Cells Selected for Resistance to Cisplatin, Paclitaxel, or Doxorubicin" docx
... cancer cells selected for resistance to cisplatin, paclitaxel, or doxorubicin Cheryl A Sherman-Baust1, Kevin G Becker2, William H.Wood, III2, Yongqing Zhang2, and Patrice J Morin1,3* Laboratory ... thank the members of our laboratory for useful comments on the manuscript We thank Dr Bingxue Yan for technical help on various aspects of this work This research was supported entirely by the Intramural ... doxorubicin or paclitaxel In contrast, the doxorubicinderived resistant cells (OV90D-6 and OV90D-7) exhibited significant cross-resistance to paclitaxel, and the paclitaxel-derived resistant cells...
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báo cáo hóa học:"Transplantation of selected or transgenic blood stem cells – a future treatment for HIV/AIDS?" pot
... require an expansion or the donor pool by a factor of at least 10 However, this problem is alleviated by the worldwide cooperation of stem cell registries in the Bone Marrow Donors Worldwide and European ... typing information to narrow down the set of potential donors for a given patient, so these http://www.jiasociety.org/content/12/1/10 individuals could be tested for CCR5-delta32 before costly ... biosafety reduced S3 laboratory environment for the transgene introduction Future gene therapy approaches may involve allogeneic transplants, obviating the need for laboratory conditions of high...
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báo cáo hóa học:" Hybrid polymer/ZnO solar cells sensitized by PbS quantum dots" pot
... of the organic/inorganic hybrid solar cells Various semiconductor QDs such as CdS [8-10], CdSe [11, 12], PbS [13, 14], PbSe [15, 16], and InP [17] have been adopted in the hybrid solar cells The ... The QD-sensitized ZnO nanorod-based liquid solar cells have been proposed, but few QD-sensitized organic/ZnO nanorod hybrid solar cells sensitized by PbS QDs have been reported in the literature ... polymer organic photovoltaic devices may offer an inexpensive technology to fabricate solar cells with large areas Hybrid polymer-inorganic solar cells utilize the high electron mobility inorganic...
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Báo cáo toán học: "Expression and function of micro RNAs in immune cells during normal or disease state" pptx
... downregulated in effector cells compare to naïve cells and increased back in memory T cells [14] Effector T cells originate from naïve T cells following antigen exposure and are considered cells in a high ... lineages, through progenitor cells For simplicity, the progenitor cells are not shown and only four of the main hematopoitic lineages are depicted miRNAs that are reported to be involved in the ... reported to be necessary for the differentiation and function of immune cells are found to be abnormally expressed in both solid and liquid tumors Thus the first miRNA microarray profiling reported...
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Báo cáo y học: "Natural killer T cells and rheumatoid arthritis: friend or foe" ppt
... effect of Vαi NKT cells in CD1d–/– mice, while not affecting joint inflammation in wild-type animals Although several studies have highlighted important immunoregulatory properties for TGF-β1 in experimental ... negative regulator for TGF-β1 for many years, the role of IL-4 reported by Kim et al is unexpected and warrants further investigation [15] Likewise, the precise mechanism(s) by which Vαi NKT cells are ... KRN7000, a novel immunomodulator, and its antitumor activities Oncol Res 1995, 7:529-534 Hammond KJ, Kronenberg M: Natural Killer T cells: natural or unnatural regulators of autoimmunity? Curr Opin...
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Báo cáo y học: "System in biology leading to cell pathology: stable proteinprotein interactions after covalent modifications by small molecules or in transgenic cells" pot
... interpretation errors Immunofluorescence studies Cells grown on glass coverslips were fixed for 10 at room temperature in 4% paraformaldehyde in 0.1 M PIPES (pH 6.8), washed in PBS, and permeabilized for in ... interactions in transgenic cells or animals, and the models are used for drug development The present study shows that the protein-protein interactions in transgenic or immortalized cells are different ... per coverslip) The cells were then washed in PBS, incubated for 10 in cold acetone for additional fixing and permeabilization, and again washed in PBS The cells were incubated for 1.5 h with the...
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Báo cáo y học: "Failed surgical ligation of the proximal left subclavian artery during hybrid thoracic endovascular aortic repair successfully managed by percutaneous plug or coil occlusion: a report of 3 cases" ppsx
... Journal of Cardiothoracic Surgery 2011, 6:45 http://www.cardiothoracicsurgery.org/content/6/1/45 Figure Thoracic aortic CT-scan at admission reveals a classic Stanford type B aortic dissection ... subclavian artery during hybrid thoracic endovascular aortic repair successfully managed by percutaneous plug or coil occlusion: a report of cases Journal of Cardiothoracic Surgery 2011 6:45 ... of aortic diameter outcomes after thoracic stent-graft implantation for aortic dissection: A multicenter study J Endovasc Ther 2006, 13:127-138 Garzon G, Fernandez-Velilla M, Marti M, Acitores...
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Báo cáo y học: "Off-pump or Minimized On-pump Coronary Surgery - Initial experience with Circulating Endothelial Cells (CEC) as a supersensitive marker of tissue damage" pptx
... Cardiac Surgery, Minimised Extracorporeal circulation, OPCAB, Circulating endothelial cells -4- Introduction: For decades coronary artery bypass grafting (CABG) was performed with the use of conventional ... of a generalized inflammatory state and thus having the potential to result in significant morbidity [1] In order to decrease morbidity and mortality associated with coronary surgery, myocardial ... Corp., Somerset, NJ, USA) is associated with superior de-airing, is suitable for both coronary and aortic valve surgery and was shown to improve postoperative recovery, reduce early inflammatory...
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báo cáo khoa học: "More expressions of BDNF and TrkB in multiple hepatocellular carcinoma and anti-BDNF or K252a induced apoptosis, supressed invasion of HepG2 and HCCLM3 cells" docx
... The scores of each tumorous sample were multiplied to give a final score of 0, 1, 2, or 4, and the tumors were finally Page of determined as negative: score 0; lower expression: score ≤ 2; or higher ... positively correlated with tumor progression Secretory BDNF in supernatant of HCCLM3 cells with high metastatic potential were much more than that in HepG2 cells Furthermore, HepG2 and HCCLM3 cells ... few human cancers, supporting growth and survival of tumor cells [23] To explore whether HCC cells express BDNF secretorily, BDNF in the supernatant of HepG2 and HCCLM3 cells was examined by ELISA...
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báo cáo khoa học: "Geometric conservation laws for cells or vesicles with membrane nanotubes or singular points" pdf
... integral theorems lay A A the foundation for the conservation law for cells or vesicles with membrane nanotubes or singular points Figure A cell or vesicle with one membrane nanotube A cell or vesicle ... =1 Ai i =1 ∫∫ KdA ≈ ∑ ∫∫ KdA = −π ∑ mi = A Figure vesicles with one or two singular points Cells or Cells or vesicles with one or two singular points (a) One singular point, (b) Two singular points ... Nanotubular highways for intercellular organelle transport Science 2004, 303:1007-1010 Evans E, Bowman H, Leung A, Needham D, Tirrell D: Biomembrane templates for nanoscale conduits and networks Science...
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Báo cáo y học: " Mesenchymal stem cells in autoimmune diseases: hype or hope" ppt
... studies report amelioration of arthritic symptoms in preclinical arthritis models, whereas other studies – such as that by Schurgers and colleagues – could not report beneficial effects or even describe ... Tuncer HH, Betancur M, Wolfberg A, Klingemann H: Umbilical cord mesenchymal stem cells increase expansion of cord blood natural killer cells Biol Blood Marrow Transplant 2008, 14:1031-1038 Shlomchik ... Apparailly F, Louis-Plence P, Bony C, Sany J, Jorgensen C, Noël D: Reversal of the immunosuppressive properties of mesenchymal stem cells by tumor necrosis factor alpha in collagen-induced arthritis...
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Báo cáo y học: "CD4+ T cells spontaneously producing human immunodeficiency virus type I in breast milk from women with or without antiretroviral drugs" potx
... mononuclear cells stored in liquid nitrogen was performed in the Montpellier laboratory using Abs conjugated to fluorescein isothiocyanate (FITC), phycoerythrin (PE/RD1), energy coupled dye (ECD), or ... imply that the majority of T cells found in the milk are mainly memory T cells This observation was confirmed by the high level of cell-surface CD45RO receptor expression on these cells (data not ... Gating strategy to explore breast milk CD4+ T cells and CD8+ T cells (B) Analysis of CD38 and HLA-DR cell-surface expression on breast milk CD4+ T cells (left) and CD8+ T cells (right) (C) CD38...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25