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Showing 1 to 20 of 26 for “"MHV"”.
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Gluon radiation beyond Poisson using MHV techniques
For the first time, MHV techniques are applied to radiative energy loss processes in QCD. First, we provide a pedagogical introduction to MHV techniques with explicit computational example on qq → ɡɡ cross section and splitting functions which reproduces known results. Next, we derive the multiple …
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Towards the quark gluon plasma via MHV techniques
… We introduce the Maximally Helicity Violating (MHV) techniques to cope with the complexities in computing cross sections in multi-jet QCD. The multiphoton emission in QED is reviewed to emphasize the efficiency of the MHV approach. We show that the computation of the multiple photon emission …
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Generalisations of the MHV lagrangian theory to D-dimensions and to super-space
… analyse generically when the equivalence between MHV rules lagrangian and Yang-Mills lagrangian theory is violated and hence the CSW rules do not apply. We find a type of generalised measure-preserving transformations which when applied to the Yang-Mills lagrangian also produce vertices that have …
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Maus-Herpesvirus-68-(MHV-68)-Infektion : Modell für die Epstein-Barr Virus-Infektion des Menschen
… model of the EBV-related mouse herpes virus 68 (MHV 68), was not applicable for infections of the central nervous system (CNS) since infections in a natural way were not possible. The aim of this work was finding a strategy which allowed a MHV-68 infection of the CNS. In addition there was to …
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Immunpathologische Folgen von Infektionen des ZNS durch das lymphotrope Maus-Herpesvirus 68 als Modell für Epstein-Barr-Virus assoziierte ZNS-Erkrankungen des Menschen
The murine herpesvirus 68 (MHV-68) is a gamma-herpesvirus and closely related to the Epstein-Barr virus (EBV). After the infection of mice with MHV-68, a mononucleosis-like phase ensues with splenomegalie. The murine B-lymphocytes are infected latent and involved in the dispersion of the virus …
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Outflow Reconstruction using Cryopreserved Aortic Patch in Right Lobe Living Donor Liver Transplantation
… successful reconstruction of middle hepatic vein(MHV) is required. We describe herein a new technique using cryo-preserved aortic patch for outflow reconstruction of right lobe graft with or without MHV. MATERIALS AND METHODS: From November 2005 through March 2006, 20 adult patients who received …
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In vitro inhibition of coronavirus replications
… the replication of mouse hepatitis virus A59 (MHV-A59); we also determined 50% cytotoxic concentrations (CC50) for each extract. Northern and Western blot analyzes were performed to investigate antiviral activity in MHV-infected DBT cells, including virus entry, viral RNA and protein …
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A Comparative In Vitro Study of the Flow Characteristics Distal to Mechanical and Natural Mitral Valves
Mechanical heart valve (MHV) flows are characterized by high shear stress, regions of recirculation, and high levels of turbulent fluctuations. It is well known that these flow conditions are hostile to blood constituents, which could lead to thromboembolism. In the ongoing effort to reduce …
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In Vitro Inhibition of Mouse Hepatitis Virus A-59 Replication by Medicinal Herbal Extract.
… TCM-33는 마우스 간염바이러스 (mouse hepatitis virus-A59, MHV-A59)의 생산을 억제 하였으며, TCM-33의 농도에 따라 MHV-A59의 증식이 억제되었다. 이때, 바이러스의 mRNA와 단백질 합성이 현저히 감소하였다. TCM-33의 EC50(effective concentration)과 CC50(cytotoxic concentration)는 각각 4.8±1.4μg/ml, 519.7±50.3μg/ml이고, SI (selectirity index)는 107.6이었다. TCM-33의 항 …
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The Characteristics of Right Hepatic Vein in Middle Hepatic Vein Dominant Type, and the Variation of Glissonian Pedicle at Left Lobe of the Liver, Using Cadaver Liver Dissection
… hepatic vein (RHV) and middle hepatic vein (MHV) because right lobe of the liver has been mainly used as a graft in living related donor liver transplantation. For left hemiliver, I had two concerns. The first one was to evaluate the feasibility of the 'isolated IVb (inferior) resection of …
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Structural and functional studies of the papain-like protease 2 from mouse hepatitis virus
… end, we chose PLP2 from mouse hepatitis virus (MHV) as our target of study because MHV has historically served as a model system for the study of CoVs, and it has undeniable advantage of ease in culturing in comparison to human coronaviruses.</p> <p>It is reported here the expression and …
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Hadronic productions of a Higgs boson in association with two jets at next-to-leading order
… the cut-constructible pieces of the general φ-MHV amplitudes in which the positions of the two negative gluons are arbitrary. We then generate the cut-constructible pieces of the φ-NMHV four parton amplitudes. We generate the rational pieces of these amplitudes and the four-gluon φ-MHV …
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Detection of Mouse Hepatitis Virus
Mouse hepatitis virus (MHV) is a common infection in a large number of laboratory mouse colonies and is known to interfere with research results. Serology testing is a good method of detecting the historical presence of MHV, however, it cannot detect when the mouse is currently shedding the …
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Coronavirus Replication Inhibition by Herbal Extracts
… affecting replication of mouse hepatitis virus (MHV), the prototype coronavirus, infected cells. The reduced virus production was analyzed by plaque assay. The replication inhibition of MHV by herbal extracts in terms of RNA replication was explored through the analysis of the intracellular viral …
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Multifunctional Coronavirus Papain-Like Proteases as Targets for Antiviral Therapeutics and Vaccines
… of PLP2s from HCoV-OC43, HCoV-229E, HCoV-HKU1, MHV and FIPV.</p><p>To evaluate the role of PLP during virus replication and pathogenesis I utilized two approaches and a mouse model system, mouse hepatitis virus (MHV). First, I performed deletion analysis and mutagenesis of the PLP2 …
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Coronavirus Replicase Proteins: Multifunctional Mediators of Replication and Innate Immunity Evasion
… confers a temperature sensitive phenotype to MHV-A59 infectious clone virus. This virus (Alb ts6 icv) was significantly inhibited when incubated at the non-permissive temperature of 39.5°C. Processing of the p150 intermediate (nsp4-11) was unaffected; however, DMV formation was impaired. …
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Charakterisierung der Substratspezifität coronaviraler 3C-like-Proteasen
… 3C-like-Proteinasen (FIPV-, TGEV-, HCoV-, MHV- und IBV-3CLpro) rekombinant als MBP-3CLpro-Fusionsproteine in E.coli exprimiert. Die 3CLpro-Domäne des felinen Coronavirus FIPV wurde dabei erstmals kloniert und sequenziert. Die abgeleitete Aminosäuresequenz der FIPV-3CLpro wurde mit der …
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Expanding inducible epithelial resistance against pneumonia: novel virus, novel receptor
… coronavirus disease using the murine coronavirus MHV-A59 which infects the respiratory epithelium before disseminating to multiple organ systems. Pam2/ODN treatment decreased morbidity and mortality associated with MHV infection, limited lung injury and spread to other organs, and produced a …
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Aspects of twistors and tractors in field theory
… Bogomolny equations in much the same way that MHV diagrams describe perturbation theory around the self--dual Yang Mills equations in four dimensions. We also provide a new formula for all tree amplitudes in YMH theory (and its maximally supersymmetric extension) in terms of degree d maps to …
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Vortex Dynamics and Energetics in Left Ventricular Flows
… Considering that mechanical heart valves (MHV) are more commonly implanted because of their durability, it is imperative to better understand their hemodynamic behavior. Yet to date, no study has documented in depth the complex hemodynamic characteristics of left ventricular flows and …
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