\n\nResults: Hydrogen-rich saline treatment improved hemodynamics and reversed right ventricular hypertrophy. It also decreased malondialdehyde and 8-hydroxy-desoxyguanosine levels, and increased superoxide dismutase activity

in the lung tissue and serum, accompanied by a decrease in pro-inflammatory cytokines.\n\nConclusions: These results suggest that hydrogen-rich saline ameliorates the progression of pulmonary hypertension induced by monocrotaline in rats, which may be associated with its antioxidant and anti-inflammatory effects.”
“A new mathematical model of thermoelectro viscoelasticity theory was constructed in the context of a new consideration of heat conduction with fractional order. The state space approach developed earlier by Ezzat was adopted for the solution of a one-dimensional problem in the presence selleckchem of heat sources. The Laplace-transform technique was used. A numerical method was employed

for the inversion of the Laplace transforms. According to the numerical results and their graphs, a conclusion about the new theory was constructed. Some comparisons are shown in figures to estimate the effect Alvocidib cost of the fractional order parameter on all of the studied fields. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012″
“Neurosyphilis is still a significant medical problem in developing countries and syphilitic ocular manifestations are often not diagnosed due to the lack of typical characteristics. We describe the case of a 59-year-old homosexual man with a 1-month history of decreased vision acuity in his left eye who was diagnosed with neurosyphilis and received treatment with intravenous penicillin G (16 million units in divided daily doses), with great improvement of visual acuity and CSF examination findings. The interest of this case is not only represented by the unusually early ocular involvement, but also by the rapid evolution of the disease into the secondary stage in a man who had had one at-risk homosexual relationship only 3 months before the onset symptoms. We also support the view that the presence

of ocular involvement in syphilitic patients is suggestive of involvement click here of the CNS and should be considered synonymous with neurosyphilis.”
“Nucleotide excision repair (NER) acts on a broad spectrum of large lesions, while base excision repair removes individual modified bases. Although both processes have been well studied in human cells, novel genes involved in these DNA repair pathways have been described. Using a heterologous complementation approach, we identified a fetal human cDNA that complemented two Escherichia coli mutants that are defective in 3-methyl adenine glycosylase and in three endonucleases, all of which are enzymes with important roles in base excision repair. The central cDNA open reading frame complemented NER mutant strains and promoted an increase in survival rate of bacteria exposed to UV light.