Search results for "RAV"
showing 10 items of 5866 documents
Response to comment by Smith on the 2021 EUGOGO guidelines
2021
Valutazione tonometrica in due posizioni di sguardo nell'orbitopatia di Graves
2006
Aim.To asses effective role of thickness of superior rectus muscle in the variation of intraocular pression (IOP) in the patients with Graves' ophthalmopathy.Methods.IOP was measured in 76 eyes of 38 patients(mean age,42.4 years;range 19 to 58 years)with Graves' ophthalmopathy in primary and in upgaze position(Elevation with divergence of 23°).Results.IOP in 52 of the 76 eyes was 17.5 +/-2.12 mm Hgin primary position and 21.2 +/-2.75 mm Hg in upgaze position.In the eyes (28)with thickness of the superior rectus muscle >4.6 mm,IOP was 22.7+/-1.48 mm Hg in primary position and 27.1 +/-1.92 mm Hg in upgaze position.The difference in the values in this group is statistically significant ( the p…
Taenia Species, Uterine Branches and Capsule Endoscopy
2018
Hamada et al. show, in their article, several proglottids of an adult stage of a Taenia species in the small bowel of a woman by capsule endoscopy (1). One of the images clearly shows a gravid proglottid that allows the view of the characteristic Taenia uterus morphology, with a central axis and a n
Trattamento medico della gravidanza ectopica diagnosticata precocemente:nostra esperienza.
2006
Gli autori hanno trattato con il methotrexate (MTX) in un'unica somministrazione seguita da una seconda identica dose dop il 7° giorno, se i livelli ematici di B-hCG non diminuiscono tra il 4° e il 7° giorno di almeno il 15%, un gruppo di 20 pazienti affette da gravidanza ectopica diagnosticata precocemente. In 16 pazienti, pari all'80% dei casi, i livelli ematici iniziali di B-hCG sono >1000 U.I./ml e 2000 e <5000 U.I./ml. L'esame ecografico eseguito per via transvaginale in 18 pazienti (pari al 90% dei casi) ha evidenziato una cavità uterina senza camera gestazionale con reazione deciduale ben rappresentata; in 2 pazienti pari al 10%, una massa annessiale di diametro <3cm. In 15 casi (75%…
Correlati psicologici in gravidanza e depressione puerperale: un'indagine longitudinale
2009
Latvijas apvidu gravimetriskie pētījumi: [disertācija]
1938
Teksts latviešu un vācu valodā.
I Gravina di Montevago e la riscoperta di un monumento dimenticato
2013
Il saggio, in occasione del restauro della tomba monumentale, ricostruisce tramite ricerche archivistiche le vicende del cantiere, del tutto ignote, e della famiglia committente, cui la consistenza dell'opera è profondamente legata per le ragioni esposte.
Limits on neutral Higgs boson production in the forward region in $pp$ collisions at $\sqrt{s} = 7$ TeV
2013
Limits on the cross-section times branching fraction for neutral Higgs bosons, produced in p p collisions at root s = 7 TeV, and decaying to two tau leptons with pseudorapidities between 2.0 and 4.5, are presented. The result is based on a dataset, corresponding to an integrated luminosity of 1.0 fb(-1), collected with the LHCb detector. Candidates are identified by reconstructing final states with two muons, a muon and an electron, a muon and a hadron, or an electron and a hadron. A model independent upper limit at the 95% confidence level is set on a neutral Higgs boson cross-section times branching fraction. It varies from 8.6 pb for a Higgs boson mass of 90 GeV to 0.7 pb for a Higgs bos…
A Gravitational-wave Measurement of the Hubble Constant Following the Second Observing Run of Advanced LIGO and Virgo
2021
This paper presents the gravitational-wave measurement of the Hubble constant (H 0) using the detections from the first and second observing runs of the Advanced LIGO and Virgo detector network. The presence of the transient electromagnetic counterpart of the binary neutron star GW170817 led to the first standard-siren measurement of H 0. Here we additionally use binary black hole detections in conjunction with galaxy catalogs and report a joint measurement. Our updated measurement is H 0 = km s-1 Mpc-1 (68.3% of the highest density posterior interval with a flat-in-log prior) which is an improvement by a factor of 1.04 (about 4%) over the GW170817-only value of km s-1 Mpc-1. A significant …
Gravitational scattering on a global monopole
1991
The scattering amplitude and the total scattering cross section of massless particles propagating in the gravitational field of a global monopole are derived. We find that the physical signature of such defects is a ringlike angular region where the scattering amplitude is very large. The size of this ringlike region is determined by the ratio of the global monopole mass to the Planck mass and its appearance stems from the fact that the metric of the global monopole is not asymptotically flat but rather displays the characteristic spherical angle defect. The situation is therefore very much reminiscent of scattering in the gravitational field of the cosmic string.