absorption scattering and attenuation of gamma rays
Báo cáo khoa học: "The safety and efficacy of gamma knife surgery in management of glomus jugulare tumor" pptx
Ngày tải lên :
09/08/2014, 03:22
... degrees of success ranging from a maximum of 61-71% to an average of 23% Side-effects include osteoradionecrosis of the temporal bone, radiation necrosis of the temporal lobe, mastoiditis and second ... dysphagia The presence of jugular foramen syndrome (paresis of cranial nerves IX-XI) is pathognomonic of this tumor, but it usually follows the initial symptoms of hearing loss and pulsatile tinnitus ... the safety and efficacy of gamma knife surgery (GKS) for controlling the glomus jugulare tumors Method Between 2004 and 2008, 13 cases with glomus jagulare tumors were treated using gamma knife...
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báo cáo khoa học: " Analysis of expressed sequence tags from a single wheat cultivar facilitates interpretation of tandem mass spectrometry data and discrimination of gamma gliadin proteins that may play different functional roles in flour" ppt
Ngày tải lên :
12/08/2014, 03:21
... both contigs #1 and #8 includes nine ESTs assigned to both contigs #3 and 10 contig is missing a portion of the 3’ end of coding region contig is missing a portion of the 5’ end of the coding region ... proteins and the positions of cysteine residues in region III and cysteine residues in region V are conserved Regions II and IV vary among the proteins Region II is comprised of between 114 and 174 ... nine Butte 86 gamma gliadins, encompassing from 42 to 51% of each mature protein sequence (Table 2) Proline and glutamine make up between 74 and 82% of the amino acid residues and determine the...
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Tài liệu Báo cáo Y học: The solution structure and activation of visual arrestin studied by small-angle X-ray scattering pot
Ngày tải lên :
22/02/2014, 07:20
... dimension The forward scattering is proportional to the product of the molecular mass and concentration of the scattering particle For a mixture of particles, the total forward scattering, I(0)total ... 1) Radius of gyration, model fitting and analysis For a mixture of monomeric and dimeric scattering species, the radius of gyration is given by: R2 ¼ fM R2 þ fD R2 g gM gD ð7Þ where fM and fD are ... and fD are the mass fractions of monomer and dimer, respectively, and RgM and RgD are the radii of gyration for the monomer and dimer, respectively Missing pieces of crystallographic models were...
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Báo cáo sinh học: " Attenuation and efficacy of human parainfluenza virus type 1 (HPIV1) vaccine candidates containing stabilized mutations in the P/C and L genes" potx
Ngày tải lên :
18/06/2014, 18:20
... transfected with μg of the FLC, 0.8 μg each of the N and P, and 0.1 μg of the L support plasmids in a volume of 100 μl of Opti-MEM per well Transfection was carried out with Lipofectamine 2000 (Invitrogen, ... between level of temperature sensitivity of replication in vitro and the attenuation manifested in vivo, i.e., the lower the shut off temperature, the higher the level of in vivo attenuation (Figure ... (A) and LRT (B) of AGMs rHPIV1 wt and non-ts rHPIV1 mutants were assigned a shut-off temperature of 40°C for the purposes of this schematic The limit of detection for the mean sum of daily virus...
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Báo cáo hóa học: " Attenuation and efficacy of human parainfluenza virus type 1 (HPIV1) vaccine candidates containing stabilized mutations in the P/C and L genes" docx
Ngày tải lên :
20/06/2014, 01:20
... transfected with μg of the FLC, 0.8 μg each of the N and P, and 0.1 μg of the L support plasmids in a volume of 100 μl of Opti-MEM per well Transfection was carried out with Lipofectamine 2000 (Invitrogen, ... between level of temperature sensitivity of replication in vitro and the attenuation manifested in vivo, i.e., the lower the shut off temperature, the higher the level of in vivo attenuation (Figure ... (A) and LRT (B) of AGMs rHPIV1 wt and non-ts rHPIV1 mutants were assigned a shut-off temperature of 40°C for the purposes of this schematic The limit of detection for the mean sum of daily virus...
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báo cáo hóa học:" Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature" potx
Ngày tải lên :
20/06/2014, 04:20
... analysis of 14 studies Injury 1999, 30:157-63 Bridle S, Patel A, Bircher M, et al: Fixation of intertrochanteric fractures of the femur A randomised prospective comparison of the gamma nail and the ... by means of PFN Unfallchirurg 2002, 105:881-885 13 Schipper I, Steyerberg E, Castelein R, et al: Treatment of unstable trochanteric fractures Randomised comparison of the gamma nail and the proximal ... Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature Journal of Orthopaedic Surgery and Research 2010 5:62 Consent...
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báo cáo hóa học:" Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature" pot
Ngày tải lên :
20/06/2014, 07:20
... analysis of 14 studies Injury 1999, 30:157-63 Bridle S, Patel A, Bircher M, et al: Fixation of intertrochanteric fractures of the femur A randomised prospective comparison of the gamma nail and the ... by means of PFN Unfallchirurg 2002, 105:881-885 13 Schipper I, Steyerberg E, Castelein R, et al: Treatment of unstable trochanteric fractures Randomised comparison of the gamma nail and the proximal ... Medial pelvic migration of the lag screw in a short gamma nail after hip fracture fixation: a case report and review of the literature Journal of Orthopaedic Surgery and Research 2010 5:62 Consent...
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Báo cáo hóa học: " Fabrication and evolution of multilayer silver nanofilms for surface-enhanced Raman scattering sensing of arsenate" pdf
Ngày tải lên :
21/06/2014, 04:20
... mm2, a step size of 0.5 × 0.5 mm2 (X × Y) Results and discussion Characterization and evolution process of Ag nanofilms To investigate the evolution of the nanostructured Ag films and the relationship ... Page of 11 λ max (nm) A Reaction time (h) Absorbance B Reaction time (h) Figure The plots of the maximum absorption wavelength (lmax) and the absorbance at lmax of UV-Vis absorption spectra of ... biological molecules on metal colloid II: effects of aggregation of gold colloid and comparison of effects of pH of glycine solutions between gold and silver colloids Appl Spectrosc 1999, 53:1440...
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Báo cáo y học: "Attenuation of inflammatory polyarthritis in TNF transgenic mice by diacerein: comparative analysis with dexamethasone, methotrexate and anti-TNF protocols" docx
Ngày tải lên :
09/08/2014, 01:23
... by the expansion of synovial pannus and destruction of cartilage and bone structures (Table 2) In contrast, fewer than 50% of the joints of diacerein treated groups and none of the joints from ... hyperplasia of the synovial membrane and presence of polymorphonuclear infiltrates; = pannus and fibrous tissue formation and focal subchondral bone erosion; = articular cartilage destruction and bone ... focal erosion of talus); and = maximum (multiple erosions of tarsal and metatarsal bones) Cartilage damage was evaluated on the two ankle joint bones, tibia and talus, after staining of tissue sections...
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Báo cáo y học: "Resistance to IL-10 inhibition of interferon gamma production and expression of suppressor of cytokine signaling 1 in CD4+ T cells from patients with rheumatoid arthritis" ppsx
Ngày tải lên :
09/08/2014, 01:24
... presence of IL-10, the induction of STAT1 and STAT3 phosphorylation by IL-10, and the expression of SOCS1 and SOCS3 mRNA in peripheral blood (PB) CD4+ T cells from RA patients Materials and methods ... crucial role in the activation of monocyte functions such as gene expression of the Fc gamma receptor type I and type III and of HLA-DR [31] More recently, high levels of activated STAT3, thought ... results of STAT3 phosphorylation in CD4+ T cells from three synovial tissue samples of RA patients and three peripheral blood samples of HC are shown Values are the mean ± standard error of the...
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Báo cáo khoa học: "Gamma knife radiosurgery for essential tremor: A Case report and review of the literature" ppsx
Ngày tải lên :
09/08/2014, 03:21
... invasive neurosurgery, and evidence shows it is successful in the treatment of ET and similar movement disorders [5,7-11] Also, because this disorder often occurs at a late age, and pharmaceuticals ... ability to control movement and pursue her passion of painting Case Presentation Case Report The patient was a 65 year-old right-handed female, who reported a history of right-handed tremors for approximately ... goal of learning the risks and benefits of the available surgical procedures In her case, DBS was felt to be a better option than RF thalamotomy She was educated about the risks and benefits of...
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Báo cáo khoa học: "Gamma Knife radiosurgery for vestibular schwannoma: case report and review of the literature" pptx
Ngày tải lên :
09/08/2014, 04:21
... brainstem nuclei of the cochlear nerve[16,18] Several studies indicate that lower doses and more precise planning software used currently, offer greater preservation of hearing and reduction of facial ... authors read and approved the final manuscript Acknowledgements Funding for this project was provided by Gamma Knife of Spokane and a grant from the University of Washington School of Medicine's ... however, there is a desire to evaluate other measures of patients' experience and quality of life, including the symptoms of tinnitus, dizziness, and headache[4] This would provide patients a more...
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Báo cáo y học: "Attenuation of murine antigen-induced arthritis by treatment with a decoy oligodeoxynucleotide inhibiting signal transducer and activator of transcription-1 (STAT-1)" ppt
Ngày tải lên :
09/08/2014, 07:20
... manuscript US assessed and analyzed the mRNA expression data of STAT-1 and STAT-3, and participated in the layout, writing, and finalization of the manuscript PKK, SH and MG did the histological ... processes through the interaction of CD40 with the CD40 ligand (CD40L) However, the activation and/ or increased expression of not just STAT-1, but also of STAT-3, STAT-4 and STAT-6 has been demonstrated ... injection of mBSA) into the same knee joint The animals were sacrificed and prepared for histological and immunological evaluation at day 14 of arthritis In a second series of experiments, groups of...
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Báo cáo y học: "Attenuation of fibrosis in vitro and in vivo with SPARC siRNA" ppsx
Ngày tải lên :
12/08/2014, 12:20
... composition of microenvironment of the tissues that may restrain inflammatory response On the other hand, much higher levels of gene expression of Col1A2 and Col3A1, and protein content of collagen ... Laboratory of Genetic Engineering and MOE Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, 220 Handan Road, Shanghai 200433, PR China, 2Division of Rheumatology and ... difference of collagen content was found between SPARC siRNA treatment and Ctgf siRNA treatment in bleomycin-injured lungs (P = 0.277) siRNAs of SPARC and Ctgf attenuated over-expression of collagen and...
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Báo cáo y học: " Attenuation of antigen-induced airway hyperresponsiveness and inflammation in CXCR3 knockout mice" doc
Ngày tải lên :
12/08/2014, 14:20
... contribution of CXCR3 in a model of ovalbumin (OVA)-induced asthma using CXCR3 KO mice and WT mice as control Materials and Methods Mouse model of OVA-induced airway inflammation Mice line depleted of ... difference in total IgE and OVA-specific IgE between WT mice and CXCR3 KO mice (data not shown) OVA-induced AHR AHR is an endpoint of airway inflammation, and one of key characteristics of asthma Previous ... S, Malling HJ, Skov PS, et al Cxcr3 expression and activation of eosinophils: Role of ifn -gamma- inducible protein-10 and monokine induced by ifn -gamma J Immunol 2000;165(3):1548-1556 10 Liu LY,...
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Báo cáo y học: " Attenuation of lung inflammation and fibrosis in CD69-deficient mice after intratracheal bleomycin" potx
Ngày tải lên :
12/08/2014, 14:20
... severe distortion of lung structure and large fibrous masses; grade 8, total fibrous obliteration of the field The Ashcroft score of each lung section was reported as the mean score of at least 20 ... 5′-TCCACCACCCTGTTGCTGTAG-3′) The settings of the thermal cycler were 30 cycles of 45 s at 94° at 52° and at 72° for mouse TGFß-1 and 25 C, C, C cycles of 40 s at 94° at 60° and at 72° for mouse GAPDH The ... expression of cytokines/chemokines involving MCP-1 and sTNF-receptors in the lung can affect the extent of TGF-β1 expression and the fibrotic tissue profiles As expected, BLM-induced expression of TGF-β1...
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Báo cáo y học: "Potential role and mechanism of IFN-gamma inducible protein-10 on receptor activator of nuclear factor kappa-B ligand (RANKL) expression in rheumatoid arthritis" pptx
Ngày tải lên :
12/08/2014, 17:22
... investigator and EYL is chief investigator for this study YJL and EBL contributed to the conception of the study, the interpretation of the data, and the writing of the Discussion section MRS and Y-SJ ... Therefore, the purpose of this study was to investigate the effects of CXCL10 on the expression of RANKL in human RA synoviocytes and CD4+ T cells and to find which subunit of CXCR3 contributes ... Materials and methods Synovial fluid and sera Synovial fluid and sera were collected from 18 patients who had RA and who fulfilled the 1987 American College of Rheumatology (ACR) criteria for RA and...
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Enrichment separation and determinations of cadmium(II) and lead(II) 1 phenyl 1h tetrazole 5 thiol chelates on diaion SP 207 by solid phase extraction flame atomic absorption spectrometry
Ngày tải lên :
02/09/2015, 13:45
... the effects of sample and eluent flow rates on the recoveries of Cd(II) and Pb(II)-1-phenyl-1H-tetrazole-5-thiol chelates in the range of 1.5–6.0 ml minÀ1 The recoveries of Cd(II) and Pb(II) were ... at pH 6.5 by using phosphate buffer 3.2 Amounts of ligand The influences of amounts of 1-phenyl-1H-tetrazole-5-thiol on the retentions of Cd(II) and Pb(II) on Diaion SP-207 resin were also studied ... lÀ1 Recovery, % 90 80 70 Cd Pb 60 50 Amount of Ligand (mg) Figure Effects of amounts of 1-phenyl-1H-tetrazole-5-thiol on the recoveries of cadmium(II) and lead(II) ions (N = 3) 100 100 80 Recovery,...
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Age, growth, and reproductive biology of cownose rays in chesapeake bay
Ngày tải lên :
04/09/2015, 08:08
... (Merriner and Smith 1979; Smith and Merriner 1985) Recently, Cownose Rays have become a source of controversy and media attention due to increased conflict between Cownose Rays and the restoration and ... Computation and interpretation of biological statistics of fish populations Fisheries Research Board of Canada Bulletin 191 AGE AND GROWTH OF COWNOSE RAYS Rothschild, B J., J S Ault, P Goulletquer, and ... stock assessments of Cownose Rays are critical In this study, we examined age and sexual maturity of Cownose Rays collected from Chesapeake Bay, and we fitted the observed age and growth data with...
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FUNCTION AND REGULATION OF CALCIUM INDEPENDENT PHOSPHOLIPASE a2 IN THE ATTENUATION OF PAIN IN MICE
Ngày tải lên :
09/09/2015, 08:15
... structures of the oral cavity and face, usually of a diffuse pattern” (Zwemer, 1998) Orofacial pain includes pain disorders that are linked with the hard and soft tissues of the neck, head, face and ... the PAG and descending pain inhibitory pathway xiv List of Tables List of Tables Table 1.1 Differences between somatic and visceral pain 24 Table 1.2 Potencies and elimination profile of amitriptyline, ... Pradeep Narayanaswamy and the staff of the Department of Anatomy for their help and support in my study Additionally, I would like to thank my good friends and colleagues, both past and present, who...
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