Search results for " Aldo"

Urinary tetrahydroaldosterone as a screening method for primary aldosteronism: a comparative study

2003

Abstract Background The major aldosterone metabolite 3α,5β tetrahydroaldosterone reflects up to 45% of the aldosterone secretion. Its 24-h urinary excretion is likely to provide an accurate index of the daily aldosterone production and to be an indicator for primary aldosteronism (PA). Methods In a prospective study, the validity of tetrahydroaldosterone as a screening test for PA was evaluated in comparison to serum potassium, plasma aldosterone, plasma renin activity, plasma aldosterone/renin activity ratio (PARR), as well as 24-h urinary aldosterone-18-glucuronide and free aldosterone. A total of 111 normotensive individuals, 412 PA patients and 1453 essential hypertensive patients, were…

Haemodynamics of primary aldosteronism associated with adrenocortical adenoma: insights from bioimpedance cardiography measurements

2020

In mid 1950s, Dr Jerome Conn described a patient with hypertension, and renal potassium wasting associated with adrenocortical adenoma and increased urinary excretion of a sodium-retaining hormone, initially termed electrocortin, which was subsequently shown to be aldosterone. This was the first full report of primary hyperaldosteronism associated with an aldosterone-producing adenoma (APA). It subsequently became apparent that similar abnormalities can occur in the absence of an adrenocortical tumor, and it is now recognized that the APA is just one of many subtypes of primary aldosteronism (PA).

New proline derivatives as recyclable catalysts for aldol reaction

2009

Tecniche di traduzione «da un italiano all’altro»: il Decameron di Aldo Busi

2019

Il contributo prende in esame la traduzione del Decameron dall’italiano antico a quello moderno realizzata da Aldo Busi (Rizzoli, 1990). Senza intervenire direttamente sul dibattito relativo all’opportunità di tradurre un classico della letteratura italiana in lingua moderna, ci si occupa di analizzare le tecniche e le scelte interpretative operate da Busi nel dar vita al proprio rifacimento. Il saggio si sofferma dunque sul rapporto tra i due testi ragionando su lessico, sintassi, stile e poetica. Si mostra così come la traduzione sia orientata da una specifica interpretazione che del Decameron privilegia la forza edonistica, la potenza inventiva, la carica licenziosa.

Novel supported dipeptides as recyclable catalysts for asymmetric aldol reaction

2009

Fructose-1,6-Bisphosphate Protects Hippocampal Rat Slices from NMDA Excitotoxicity

2019

Effects of fructose 1,6-bisphosphate (F-1,6-P2) towards N-methyl-d-aspartate NMDA excitotoxicity were evaluated in rat organotypic hippocampal brain slice cultures (OHSC) challenged for 3 h with 30 &mu

Tra dottrina grammaticale e ortografia latina: l’Aldina del De Aetna di Pietro Bembo

2016

Diacritical marks introduced by Pietro Bembo with the help of his editor, Aldus Manutius, in the first edition of his dialogue De Aetna form a complex and well-structured system. Although devised for practical purposes, so as to ensure a correct reading and phrasing of the Latin text, this system is clearly based on solid theoretical premises. The decisive factor for its introduction was the experience of editing Greek texts, which became the impulse as well as the basis for the system of diacritical signs. The influence of Latin grammarians (in particular, Servius and Priscianus), who had applied Greek accent theory to Latin language, also played an important part. Within a system essentia…

Long-Term Calorie Restriction Enhances Cellular Quality-Control Processes in Human Skeletal Muscle

2015

Calorie restriction (CR) retards aging, acts as a hormetic intervention, and increases serum corticosterone and HSP70 expression in rodents. However, less is known regarding the effects of CR on these factors in humans. Serum cortisol and molecular chaperones and autophagic proteins were measured in the skeletal muscle of subjects on CR diets for 3-15 years and in control volunteers. Serum cortisol was higher in the CR group than in age-matched sedentary and endurance athlete groups (15.6 ± 4.6 ng/dl versus 12.3 ± 3.9 ng/dl and 11.2 ± 2.7 ng/dl, respectively; p ≤ 0.001). HSP70, Grp78, beclin-1, and LC3 mRNA and/or protein levels were higher in the skeletal muscle of the CR group compared to…

SARS CoV2 infection _The longevity study perspectives

2021

Graphical abstract

Identification of antigenic proteins from Echinostoma caproni (Trematoda) recognized by mouse immunoglobulins M, A and G using an immunoproteomic app…

2008

Antigenic proteins of Echinostoma caproni (Trematoda) against mouse IgM, IgA, IgG, IgG1 and IgG2a were investigated by immunoproteomics. Excretory/secretory products (ESP) of E. caproni separated by two-dimensional (2D) gel electrophoresis were transferred to nitrocellulose membranes and probed with the different mouse immunoglobulin classes. A total of four proteins (enolase, 70 kDa heat-shock protein (HSP-70), actin and aldolase) were accurately identified. Enolase was recognized in eight different spots of which seven of them were detected in the expected molecular weight and were recognized by IgA, IgG or IgG and IgG1. Another spot identified as enolase at 72 kDa was only recognized by …