... influence of laser parameters on saturated values of mode photon densities, we vary one of parameters in table and remain invariable all the rest of parameters The obtained results are shown ... M.H Hanh / VNU Journal of Science, Mathematics - Physics 23 (2007) 139-142 Discussion and conclusion In the stationary operation of two-mode random microlaser, the variation of laser parameters ... photon densities of mode and These equations (1), (2) have been solved numerically by the Matlab language with chosen values of parameters shown in Table (as seen in [12]) Table α1 = 1.1 β1 =...
Ngày tải lên: 14/03/2014, 13:20
... duplicate and repeated three times The amount of the ST2 was normalized to the level of GAPDH A normalized ST2 value of TM12 was taken as the standard, and the final relative quantity of ST2 mRNA was ... was normalized to the level of GAPDH The value of TM12 cells was taken as the standard, and final relative quantity of ST2 mRNA in meningioma (Mg) and glioblastoma (GB) was expressed relative to ... 5¢-TCAAA CTCGGATCCCTTTGCACATCACAGCAGGCA-3¢), 200 lM each of dNTPs, and 0.4 lL 50 · Advantage cDNA Polymerase Mix (Clontech, Palo Alto, CA, USA) in the buffer recommended by the manufacturer At...
Ngày tải lên: 31/03/2014, 07:20
báo cáo hóa học:" Use of a novel cell-based fusion reporter assay to explore the host range of human respiratory syncytial virus F protein" ppt
... relatively few cells become viral antigen positive Discussion We have developed a quantitative reporter gene based cell- cell fusion assay for HRSV F Prior assays have been based upon visual counting ... assay as a means of exploring the host-range of HRSV and have shown that the HRSV F protein is able to mediate fusion with cells derived from a wide range of vertebrate species Page of 12 (page ... non-essential amino acids, 1.0 mM sodium pyruvate and 10% heat-inactivated, gamma-irradiated fetal bovine serum (FBS) (HyClone Laboratories, Salt Lake City, Utah) AK-D cells (CCL-150) were maintained...
Ngày tải lên: 20/06/2014, 04:20
Báo cáo khoa học: " Identification of a putative cellular receptor 150 kDa polypeptide for porcine epidemic diarrhea virus in porcine enterocytes" pps
... Korea) for manufacturing PEDV live vaccine by the National Veterinary Research and Quarantine Service (Anyang, Korea) KPEDV-9 was propagated in Vero cells with virus replication medium (VM), α-MEM ... Kusanagi, K., Kuwahara, H., Katoh, T., Nunoya, T., Ishikawa, Y., Samejima, T and Tajima, M Isolation and serial propagation of porcine epidemic diarrhea virus infection in cell cultures and partial ... virus (PEDV) as vaccine candidate Vaccine 1999, 17, 2546-2553 23 Lazarowitz, S G and Choppin, P W Enhancement of the infectivity of influenza A and B viruses by proteolytic cleavage of hemagglutinin...
Ngày tải lên: 07/08/2014, 17:22
Báo cáo y học: "Induction of a B-cell-dependent chronic arthritis with glucose-6-phosphate isomerase" pptx
... Takahashi T, Hata H, Nomura T, Tagami T, Yamazaki S, Sakihama T, Matsutani T, Negishi I, Nakatsuru S, Sakaguchi S: Altered thymic T -cell selection due to a mutation of the ZAP70 gene causes autoimmune ... without R1318 Arthritis Research & Therapy Vol No Bockermann et al Figure Clinical and histological evaluation of arthritis Clinical and histological arthritis evaluation demonstrates that arthritis ... important feature of an animal model of RA because the human disease is already chronic when it becomes diagnosed RA is most likely often preceded by many years of subclinical inflammatory activity...
Ngày tải lên: 09/08/2014, 07:20
Báo cáo y học: " Surgical resection of a renal cell carcinoma involving the" ppt
... inferior vena cava Am J Surg 1998, 176(2):137-9 Tanaka M, Fujimoto K, Okajima E, Tanaka N, Yoshida K, Hirao Y: Prognostic factors of renal cell carcinoma with extension into inferior vena cava Int ... (TCA) Sosa et al [13] has reported a poor survival for patients with level IV disease Cerwinka et al [14] advocates excision of supradiaphragmatic tumors off pump with no TCA In contrary, Chiappini ... series of patients concluded that the need for invasive cardiovascular procedures increased the risk of perioperative complications The advantages of using veno-venous bypass are restoration of hemodynamic...
Ngày tải lên: 10/08/2014, 09:22
báo cáo khoa học: " A rare occurrence of a steroid cell tumor of the pelvic mesentery: a case report" pot
... differential diagnosis of steroid cell tumors We ruled out the diagnosis of adrenocortical carcinoma and paraganglioma on the basis of immunohistochemical markers Adrenocortical carcinomas are negative ... her pregnancy Conclusions The present case was a rare report of an extraovarian and extra-adrenal steroid cell tumor of the pelvic mesentery The tumor was a cause of virilizing symptoms and infertility ... hematoxylin and eosin Magnification: ×10 Discussion The steroid cell tumors could be of ovarian or ectopic adrenal origin, whereas few cases of extraovarian and extra-adrenal origin have been reported...
Ngày tải lên: 10/08/2014, 23:20
Báo cáo khoa học: "An unusual cause of chyluria after radiofrequency ablation of a renal cell carcinoma: a case report" docx
... Cite this article as: Wah: An unusual cause of chyluria after radiofrequency ablation of a renal cell carcinoma: a case report Journal of Medical Case Reports 2011 5:307 Submit your next manuscript ... References Gervais DA, McGovern FJ, Arellano RS, McDougal WS, Mueller PR: Radiofrequency ablation of renal cell carcinoma: part 1, Indications, results, and role in patient management over a 6-year period ... Westphalen A, Coakley FV, Wang ZJ: Chyluria associated with radiofrequency ablation of renal cell carcinoma JCAT 2010, 34:210-212 Ciferri F, Glovsky MM: Chronic chyluria: a clinical study of patients...
Ngày tải lên: 10/08/2014, 23:22
báo cáo khoa học: " Simultaneous measurement of sensor-protein dynamics and motility of a single cell by on-chip microcultivation system" pps
... for several cell generations We also report cellular responses caused by the addition and removal of the aspartate during cultivation Figure 1A shows the top-view of the wheel-shaped-microchamber ... and Fig 2a) After the 2nd cell division was occurred, minimal medium containing mM aspartate was given to the 3rd generation of cell (135 after microcultivation) After adding the attractant, tumbling-frequency ... the aspartate was removed from the cultivation medium and cells were cultivated further to measure the recovery of Tar-locarization dynamics (Fig 1B-c and Fig 2c) After the first medium exchange,...
Ngày tải lên: 11/08/2014, 00:22
Báo cáo y học: "Rapid construction of a dendritic cell vaccine through physical perturbation and apoptotic malignant T cell loading" pot
... demonstrating internalization of apoptotic material in a class II positive cell A representative activated monocyte/DC is shown after CD4 column passage and recombination with viable CTCL cells as ... test the development of a simple rapid means of generating malignant cell- loaded DC could advance the immunotherapy of CTCL and perhaps other malignancies Immunotherapy has played a major role ... Journal of Immune Based Therapies and Vaccines 2005, 3:4 Background Cutaneous T cell lymphoma (CTCL) is a malignant expansion of mature, clonal CD4 T cells with an affinity for epidermal localization...
Ngày tải lên: 11/08/2014, 10:23
báo cáo khoa học:" Distant metastases of a squamous cell carcinoma of the tongue in peripheral skeletal muscles and adjacent soft tissues" doc
... 125:678-682 Oo AL, Yamaguchi S, Iwaki H, Amagasa T: Axillary nodal metastasis from oral and maxillofacial cancers: a report of cases J Oral Maxillofac Surg 2004, 62:1019-1024 Mess D, Songer M: Head and ... incidence of malignant disease II Carcinoma of the lip, oral cavity, larynx and antrum Am J Cancer 1937, 31:238-252 Kowalski LP, Carvalho AL: Natural history of untreated head and neck cancer Eur J Cancer ... is available for review by the Editor-in-Chief of this journal 21 Rao DN, Shroff PD, Chattopadhyay G, Dinshaw KA: Survival analysis of 5595 head and neck cancers – results of conventional treatment...
Ngày tải lên: 12/08/2014, 01:22
Báo cáo y học: "MNF, an ankyrin repeat protein of myxoma virus, is part of a native cellular SCF complex during viral infection" pot
... ANK proteins that not present PRANC motif, such as Vaccinia virus K1L which mediates host-range function in RK-13 cells via ANK repeat Moreover, K1L may interact with a cellular GTPase-activating ... essential for DNA replication and complete gene expression of modified vaccinia virus Ankara in nonpermissive human and murine cells J Virol 2009, 83:6029-6038 19 Bradley RR, Terajima M: Vaccinia virus ... NFkappaB activation by preventing IkappaBalpha degradation J Virol 2004, 78:3553-3560 doi:10.1186/1743-422X-7-56 Cite this article as: Blanié et al.: MNF, an ankyrin repeat protein of myxoma virus,...
Ngày tải lên: 12/08/2014, 04:20
Báo cáo y học: " Inactivation of tumor suppressor Dlg1 augments transformation of a T-cell line induced by human T-cell leukemia virus type 1 Tax protein" ppsx
... 5'gtgttcagtctgtacgagaTTCAAGAGAtctcgtacagactgaacacTTTTT-3' for hDlg1-3, 5'gagtggatgccacgacggtttGTGTGCTGTCCaaatcgtcgtggtattcactcTTTTT-3' for CAT, 5'-ggcctttcactgctcctgcgaGTGTGCTGTCCtcgtaggagtagtgaaaggccTTTTT-3' ... 5'-ggatggcgagctttaggttggGTGTGCTGTCCccaatctgaagcttgccatccTTTTT-3' for Dlg1-1, 5'ggatgtttaggagtataagttGTGTGCTGTCCaacttatgctcctgaatatccTTTTT-3' for Dlg1-3, 5'-gaaagaacgagcccgattaTTCAAGAGAtaatcgggctcgttctttcTTTTT-3' for hDlg1-1, 5'gtgttcagtctgtacgagaTTCAAGAGAtctcgtacagactgaacacTTTTT-3' ... 337(1):191-194 Iwanaga Y, Tsukahara T, Ohashi T, Tanaka Y, Arai M, Nakamura M, Ohtani K, Koya Y, Kannagi M, Yamamoto N, Fujii M: Human T -cell leukemia virus type tax protein abrogates interleukin-2...
Ngày tải lên: 13/08/2014, 09:20
Báo cáo y học: " PDZ domain-binding motif of human T-cell leukemia virus type 1 Tax oncoprotein is essential for the interleukin 2 independent growth induction of a T-cell line" ppsx
... found that Tax1 and Tax2 transform a rat fibroblast cell line (Rat-1) to induce colonies in soft agar (CFSA, colony formation in soft agar), and the activity of Tax1 is greater than that of Tax2 ... the above activities, recombinant HTLV-1 and HTLV-2 carrying inactive tax1 and tax2 genes, respectively, cannot transform primary human T-cells [13,14] Evidence suggests that the activation of cellular ... p18Ink4 and p21Waf1/Cip1/Sdi1 Oncogene 1996, 12:1645-1652 Mori N, Fujii M, Hinz M, Nakayama K, Yamada Y, Ikeda S, Yamasaki Y, Kashanchi F, Tanaka Y, Tomonaga M, Yamamoto N: Activation of cyclin D1 and...
Ngày tải lên: 13/08/2014, 09:21
Daylight operation of a free space, entanglement based quantum key distribution system
... Bob, respectively) want to communicate a secret message They have a quantum channel and a classical channel The basic processing of the data is outlined in a flow diagram and finally the process ... Eve individually measures a photon and hacks the channel one bit at a time In a coherent attack Eve collects a large number of photons and can manipulate them to hack the communication This case ... emanations of the hardware can be considered as access to the lab For example, a distinguishing electrical signal radiating from the detectors and escaping the lab would be information available revealing...
Ngày tải lên: 04/10/2015, 10:25
Báo cáo khoa học: The consensus motif for N-myristoylation of plant proteins in a wheat germ cell-free translation system ppt
... myristoylation motif Met-Gly-Ala-Ala-Ala-Ala-Ala-AlaAla-Ala or Met-Gly-Ala-Ala-Ala-Ser-Ala-Ala-Ala-Ala was amplified by PCR with the primers AGG1 RV and 3A6 (A ⁄ S) FW (Table S3) and with pTA2–AGG1 as ... Met-Gly-Xaa-Ala-Ala-Ala-Ala-Ala-Ala-Ala (Myr–AGG1-3X 6A) or Met-Gly-Xaa-Ala-Ala-Ser-AlaAla-Ala-Ala (Myr–AGG1-3X6S), with position of each motif separately occupied by each of the 20 amino acids (Fig 3A) ... Met-Gly-Xaa-Ala-Ala-Ala-Lys-Ala-AlaAla (Myr–AGG1-3X 6A7 K) or Met-Gly-Xaa-AlaAla-Ser-Lys-Ala-Ala-Ala (Myr–AGG1-3X6S7K) (B, C) Each of the 20 mRNAs corresponding to Myr–AGG1-3X 6A7 K or Myr–AGG13X6S7K was...
Ngày tải lên: 29/03/2014, 21:20
báo cáo hóa học:" Identification of a public CDR3 motif and a biased utilization of T-cell receptor V beta and J beta chains in HLA-A2/Melan-A-specific T-cell clonotypes of melanoma patients" potx
... .CAGCCCCAGXX X .CAGCCCCAGCA T TTCACCCCT CCAC TCAGCCCCAGXX X TCAGCCCCAGXX X TCAGCCCCAGCA T .CAGCCCCAGCA T .CAGCCCCAGCA T .CAGCCCCAGCA T TCAGCCCCAGCA T CTATGGCTACXXX TCAGCCCCAGCA T not available tions 105, ... CTTGGC GCCAGCAG ATACCA GGGAC TAGGA 39 GCCTGGAGTGT C C CAGGG CTAGG NA XXXXXXAGT CAT CAGGG ATTGGG 16 GCCAGCA CCCT GACAGGG CTTGGA 6E4 GCCAGCAGTTT TCT 40 GCCAGCAGTTTA B/22 GCCAGCAGT C A .ACAGGG ... GCCAGCAG CCA .ACAGGGG CTCGG B/9 GCCAGCAGTTT TCA GGGAC TCGG aNucleotides 5' J region C GGG TTGGG CAGCCCCAGCA T .TATGGCTACACC .CAGCCCCAGCA T .CAGCCCCAGCA T .CAGCCCCAGXX X .CAGCCCCAGXX X .CAGCCCCAGCA...
Ngày tải lên: 18/06/2014, 15:20
Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones
... nominal current densities, the distribution patterns of activation overpotentials are similar, with higher values at the catalyst layer near the air inlet area It can be seen that the activation ... challenges for small scale and micro-fuel cells in terms of design, materials, effective transport of reactants, and heat management The development of physically representative models that allow ... self-heating and natural convection at the cathode of an air breathing fuel cell Their result confirms the strong effect of self-heating on the water balance within passive air-breathing fuel cells Rajani...
Ngày tải lên: 05/09/2013, 14:58
Mechanical behaviour of PEM fuel cell catalyst layers during regular cell operation
... improve an aspect of cell performance Variations in operating modes and general cell design according to application means that how dominant certain performance degradation and failure mechanisms are ... the catalyst is characterized by the surface area of platinum by mass of carbon support The electrochemical half -cell reactions can only occur, where all the necessary reactants have access to ... of platinum Migration of metal catalyst particles in both the anode and cathode catalyst layers in PEM fuel cells has been observed, moving towards the interface between the catalyst layer and...
Ngày tải lên: 05/09/2013, 14:58
Optimal design of PEM fuel cells to generate maximum power: A CFD study
... The material parameters, cell design, and cell operating conditions that give optimal performance depend on the application area Stationary, portable, and transportation applications all have different ... Maher A. R Sadiq Al-Baghdadi Mechanical behaviour of PEM fuel cell catalyst layers during regular cell operation International Journal of Energy and Environment, 2010; 1(6), 927-936 [10] Tang, ... power at various operating conditions is compared at constant nominal current density The performance characteristics of the fuel cell based on a certain parameter can be obtained by varying that...
Ngày tải lên: 05/09/2013, 14:58