نتایج جستجو برای: fatimid era
تعداد نتایج: 83435 فیلتر نتایج به سال:
OBJECTIVE We wished to determine the prevalence of fever as one of the first symptoms of the enthesitis-related arthritis (ERA) subtype of juvenile idiopathic arthritis. Also, we wished to ascertain if ERA patients with fever at disease onset differed from those without fever. METHODS Consecutive cases of ERA were diagnosed and followed in a retrospective observational study from 1998 to 2013...
OBJECTIVE The purpose of this article is to describe how a neonatal intensive care unit (NICU) was able to reduce substantially the use of postnatal dexamethasone in infants born between 501 and 1250 g while at the same time implementing a group of potentially better practices (PBPs) in an attempt to decrease the incidence and severity of chronic lung disease (CLD). METHODS This study was bot...
BACKGROUND The use of highly active antiretroviral therapy (HAART) may change the incidence of, and the risk and prognostic factors for, invasive pneumococcal disease in patients with human immunodeficiency virus (HIV). METHODS We prospectively studied 142 episodes of pneumococcal bacteremia in 122 HIV-infected adults. Eighty-five episodes occurred in the pre-HAART era (1986-1996) and 57 in t...
Global mineralogical mapping of Mars by the Observatoire pour la Mineralogie, l'Eau, les Glaces et l'Activité (OMEGA) instrument on the European Space Agency's Mars Express spacecraft provides new information on Mars' geological and climatic history. Phyllosilicates formed by aqueous alteration very early in the planet's history (the "phyllocian" era) are found in the oldest terrains; sulfates ...
This year’s Early Research Achievements track attracted 40 submissions written by authors from 22 countries on 4 continents. After an intense reviewing process in which each paper was reviewed by at least 3 members of the ERA program committee, 15 papers were accepted by the 20 members of the ERA program committee. As expected, the majority of the papers covers traditional CSMR topics such as r...
The possible existence of a primordial magnetic field in the universe has been previously investigated in many articles. Studies involving the influence of a magnetic field in the nucleosyntesis era, studies considering the effects in the formation of structures during the radiation era and the matter era have been considered. We here assume the existence of a primordial magnetic field and stud...
We study the fine-tuning problem on the initial condition of inflation in the minimal supersymmetric standard model (MSSM), associated with the narrowness of the slow-roll region. We consider two cases before the onset of the MSSM inflation, namely, the radiation dominated era and preceding inflationary era. We find thermal dissipation does not induce additional friction to the inflaton, so tha...
serotypes and replacement by S aureus. However,while all staphylococcal pneumonia diagnoses significantly increased from the pre-PCV7 era to the early post-PCV7 era (P1⁄4.049), a nonsignificant decrease was observed in the late post-PCV7 era (P1⁄4.10), which includes the 2009-2010 influenza pandemic that was associated with an increase in secondary bacterial pneumonia. We also examined whether ...
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