نتایج جستجو برای: modified fr ii
تعداد نتایج: 828936 فیلتر نتایج به سال:
We consider the minimal supersymmetric extension of the Standard Model allowing both Dirac and Majorana gauginos. The Dirac masses are obtained by pairing up extra chiral multiplets: a singlet S for U(1)Y , a triplet T for SU(2)w and an octet Og for SU(3)c with the respective gauginos. The electroweak symmetry breaking sector is modified by the couplings of the new fields S and T to the Higgs d...
In 30 ambulatory patients (14 men and 16 women), with diabetes mellitus (7 of type I and 23 of type II) of variable duration and with ages averaging 52.2 years, the degree of retinal microan giopathy was assessed along with the erythrocyte filtration rate (FR) and the percentage of glycosylated hemoglobin (HbA,). The FR was significantly (p < 0.001) lower among the diabetics (12.09 ± 2.71 JAI s...
We use a complete sample of active galactic nuclei (AGN) selected on the basis of relativistically beamed 15 GHz radio flux density (MOJAVE: Monitoring of Jets in AGN with VLBA Experiments) to derive the parent radio luminosity function (RLF) of bright radio-selected blazar cores. We use a maximum likelihood method to fit a beamed RLF to the observed data and thereby recover the parameters of t...
We use a complete sample of active galactic nuclei (AGN) selected on the basis of relativistically beamed 15 GHz radio flux density (MOJAVE: Monitoring of Jets in AGN with VLBA Experiments) to derive the parent radio luminosity function (RLF) of bright radio-selected blazar cores. We use a maximum likelihood method to fit a beamed RLF to the observed data and thereby recover the parameters of t...
FR-900482 (Fig. 1) is a new antitumor antibiotic isolated from the culture broth of Streptomyces sandaensis No. 68971~3). It has potent cytotoxic effects against murine and human tumor cells2>4), and weak myelosuppressive effects in mice5). The mechanisms by which FR-900482 induces cytotoxic effects have not been defined. Some antitumor drugs induce interstrand DNA-DNA cross-links or DNA strand...
Some ingredients of the BRST construction for quantum Lie algebras are applied to a wider class of quadratic algebras of constraints. We build the BRST charge for a quantum Lie algebra with three generators and ghostanti-ghosts commuting with constraints. We consider a one-parametric family of quadratic algebras with three generators and show that the BRST charge acquires the conventional form ...
Solitaire FR thrombectomy system: immediate results in 56 consecutive acute ischemic stroke patients
BACKGROUND AND PURPOSE Prompt recanalization of cerebral arteries in patients diagnosed with acute ischemic stroke is known to be associated with a better clinical outcome. The aim of this study was to present our initial experience regarding the efficacy and safety of the Solitaire FR as a revascularization device. METHODS 56 consecutive patients presenting with acute ischemic stroke underwe...
We evaluated whether antibody response correlates with tumor therapy by cytokine gene-modified tumor cell vaccines. To characterize the antibody (Ab) response against a known antigen, colon carcinoma C26 cells and C26 variants engineered to produce interleukin (IL) 12 or IL-4 were further transduced to express the human tumor-associated antigen gp38 folate receptor (FR) alpha. Irradiated IL-12-...
BACKGROUND AND PURPOSE There are a limited number of studies comparing the Aperio mechanical thrombectomy device to other stent-based devices. In this paper, we compared the Aperio thrombectomy device to the Solitaire AB, FR and Revive devices in a model of the middle cerebral artery (MCA) within a modified pulsatile flow system. METHODS Thrombi made of lamb's blood were placed into a pulsati...
Background. Chickens serve as an intermediate host for Toxoplasma gondii and Neospora caninum; infection of free-range (FR) chickens with these organisms is a useful indicator of soil and environmental contamination with oocysts. A total of 700 FR chicken serum samples and 300 heart samples were collected from Henan province from March to July 2015. Antibodies to T. gondii were found in 18.86% ...
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