Search results for "Hg"
showing 10 items of 262 documents
Evolution of migraine vertigo in overlapping syndrome with ménière’s disease: Prognostic role of instrumental examination
2021
Migraine vertigo (MV) and Ménière's disease (MD) share several signs and symptoms such as tinnitus, fullness, photophobia, phonophobia, headache and vertigo spells lasting hours.The aim of the present study was to prospectively observe patients with MV with a sporadic audiological symptom evaluated with clinical examination, Vestibular Evoked Myogenic Potentials (VEMPs), ECochG and v-HIT.The finding of VEMP asymmetry, according to our cut-off of 33% of difference between sides, resulted in 20 cases, of which 6 had asymmetry of both c-VEMPs and o-VEMPS, all with development of fluctuating hearing during follow-up. ECochG was positive for endolymphatic hydrops in 12 patients.The evolution of …
Maduración pre-inducción de parto. Comparación entre dinoprostona y misoprostol con objetivación de dinámica uterina mediante electrohisterografía: U…
2019
La inducción del parto y la maduración cervical son temas de gran interés dentro de la obstetricia, llegando a alcanzar el 30% del total de nacimientos. Además, su inadecuada indicación conlleva una iatrogenia considerable respecto a los resultados neonatales, el aumento de la tasa de cesáreas y los costes. Si bien disponemos de muchos métodos con una efectividad y seguridad contrastada, la investigación en busca del método óptimo para la maduración cervical en cuellos uterinos desfavorables continúa en marcha. Actualmente las prostaglandinas Dinoprostona y Misoprostol son los agentes maduradores de primera elección en nuestro medio. Entre los diferentes estudios publicados, existe heteroge…
I modelli statistici HGLM per la valutazione diagnostica: il caso della fi brosi epatica HCV correlata
2014
Towards a reduction of greenhouse gas emission from wastewater treatment plants: a new plant wide experimental and modelling approach
2016
The increasing interest in greenhouse gas (GHG) emissions from wastewater treatment plants (WWTPs) has led to the development of new tools for their design and management. Studies about gas emissions show that the sewer collection and the wastewater treatment plant are anthropogenic GHG potential sources, so they contribute to the climate change and air pollution. A wastewater treatment plant receives wastewater from sewers and, while produces treated water for discharge into surface water, emits the three major greenhouse gases, CO2, CH4, and N2O, during the treatment processes, and additional amounts of CO2 and CH4 from the energy demands (Bani Shahabadi et al., 2009). Indeed, energy cons…
Strong field phenomena: Atoms, Molecules, Nanostructures.
Tietäjiä, taikojia, hautausmaita : taikuus Suomessa 1700-luvun jälkipuoliskolla
2016
LONG-TERM EFFECT OF TILLAGE AND CROP SEQUENCE ON SOIL MICROBIAL COMMUNITY AND NITROGEN EMISSIONS IN MEDITERRANEAN ENVIRONMENT
Shape staggering of midshell mercury isotopes from in-source laser spectroscopy compared with density-functional-theory and Monte Carlo shell-model c…
2019
Neutron-deficient Hg177-185 isotopes were studied using in-source laser resonance-ionization spectroscopy at the CERN-ISOLDE radioactive ion-beam facility in an experiment combining different detection methods tailored to the studied isotopes. These include either α-decay tagging or multireflection time-of-flight gating for isotope identification. The endpoint of the odd-even nuclear shape staggering in mercury was observed directly by measuring for the first time the isotope shifts and hyperfine structures of Hg177-180. Changes in the mean-square charge radii for all mentioned isotopes, magnetic dipole, and electric quadrupole moments of the odd-A isotopes and arguments in favor of I=7/2 s…
ResearchGate vai julkaisuarkisto – vai molemmat?
2016
Polarization of high harmonic generated spectra in ion
2013
We study the polarization of the harmonics generated by a homonuclear diatomic molecule in the presence of an intense, linearly polarized laser field. The polarization parameters of the emitted radiation are investigated as function of the angle $\theta$ between the laser electric field and the molecular axis. The calculations are carried out by assuming a single active electron model with fixed nuclei; a two-dimensional model of the system is used. We find a different dependence of the parameters of the harmonics vs $\theta$ in the first or second half of the emitted spectrum. In particular, the differences are accentuated for $0^\circ < \theta < 50^\circ$, while for higher angles, until t…