Search results for "ALAT"
showing 10 items of 4241 documents
Gill area explains deviations from body size–metabolic rate relationship in teleost fishes
2022
Whether gill area constrains fish metabolism through oxygen limitation is a debated topic. Here, the authors provide insights into this question by analysing mass-specific metabolic rates across 44 teleost fishes extracted from FishBase. They explore whether species deviations from metabolic rates predicted by body mass can be explained by species gill area. They show that the gill area explains c. 26%–28% of species-level deviations from mass-specific metabolic rates. Their findings suggest that gill area might indeed be one of the factors limiting metabolic rate in fishes.
Incremento della temperatura lungo la superficie radicolare durante la tecnica dell’onda continua di condensazione
2008
INTRODUZIONE: Le temperature raggiunte degli strumenti portatori di calore, durante la condensazione a caldo della guttaperca, sono molto elevate. Ciò potrebbe rappresentare una fonte di danno iatrogeno a livello delle strutture parodontali sottoposte ad un eccessivo stress termico. SCOPO DEL LAVORO: Valutazione termografica a infrarossi dell’incremento della temperatura lungo la superficie radicolare, durante la tecnica dell’onda continua di condensazione. MATERIALI E METODI: Venti incisivi laterali mascellari, estratti per motivi parodontali, sono stati selezionati e alesati con M-two. In tutti i campioni è stata eseguita un’otturazione canalare mediante coni di guttaperca non standardizz…
Controllo pressorio e farmaci anti-ipertensivi in 490 pazienti con malattia renale cronica e ipertensione arteriosa
2008
Attualità e future prospettive terapeutiche
2005
La ricerca di base e clinica sul glaucoma costituisce oggi uno dei principali campi di impegno scientifico del mondo oftalmologico. E questo dipende da svariati fattori, quali la cronicità di una patologia seconda causa di cecità nel mondo, con il conseguente onere sociale che ne deriva; il progressivo invecchiamento anagrafico delle aree occidentali con incremento di prevalenza del glaucoma primario ad angolo aperto (POAG) o chiuso (PACG); i recenti successi terapeutici in campo chirurgico e soprattutto medico, che negli ultimi 25 anni hanno creato un circolo virtuoso in termini di impiego di uomini e di risorse. C’è da aggiungere che man mano che la generazione del “baby boom” post-bellic…
Il trattamento domiciliare della TVP
2008
The relationship between endothlial ABD erectile dysfunction, levels of testosterone and cardiovascular events in the follow-up
2016
Background: Clinical and experimental evidence suggest that testosterone levels play a role in cardiac and vascular pathology. A long history of observational studies investigating serum testosterone level and cardiovascular risks, specifically mortality, reveals important associations between low testosterone and mortality, while higher serum testosterone level appear to be predictive in the majority of studies. On the other hand, it is well documented and accepted that endothelial dysfunction is expression of preclinical atherosclerosis and it is associated with an increased amount of CV events in the follow-up. Erectile dysfunction is also an early manifestation of arteriosclerosis assoc…
Testosterone levels are directly related with erectile function and endothelial function in men with intermediate risk according to the Framingham sc…
2014
Background. The value of testosterone levels and erectile dysfunction (ED) as early markers of atherosclerosis is not well understood. Objectives. To analyze the relationship between plasma testosterone levels in men with both endothelial function (F) and ED. Methods. We enrolled 802 asymptomatic, intermediate cardiovascular risk patients, according to the Framingham Risk Score, aged 40 to 80 years, who underwent the study of EF, evaluation of ED and dosage of plasma testosterone. Results. At linear regression, EF (t=9.40; 95% CI from 0.9318 to 1.4234; p<0.0001) and erectile function (t=8.96; 95% CI from 0.7642 to 1.1932; p<0.0001) statistically increased with increasing levels of testoster…
Spin Crossover in Fe(II)–M(II) Cyanoheterobimetallic Frameworks (M = Ni, Pd, Pt) with 2-Substituted Pyrazines
2016
Discovery of spin-crossover (SCO) behavior in the family of Fe(II)-based Hofmann clathrates has led to a "new rush" in the field of bistable molecular materials. To date this class of SCO complexes is represented by several dozens of individual compounds, and areas of their potential application steadily increase. Starting from Fe(2+), square planar tetracyanometalates M(II)(CN)4(2-) (M(II) = Ni, Pd, Pt) and 2-substituted pyrazines Xpz (X = Cl, Me, I) as coligands we obtained a series of nine new Hofmann clathrate-like coordination frameworks. X-ray diffraction reveals that in these complexes Fe(II) ion has a pseudo-octahedral coordination environment supported by four μ4-tetracyanometallat…
CCDC 240303: Experimental Crystal Structure Determination
2005
Related Article: E.Coronado, S.Curreli, C.Gimenez-Saiz, C.J.Gomez-Garcia|2012|Inorg.Chem.|51|1111|doi:10.1021/ic202269x
CCDC 837033: Experimental Crystal Structure Determination
2012
Related Article: E.Coronado, S.Curreli, C.Gimenez-Saiz, C.J.Gomez-Garcia|2012|Inorg.Chem.|51|1111|doi:10.1021/ic202269x