Search results for "Gare"

Does Smoking Cessation at Primary Diagnosis Reduce the Recurrence Risk of Nonmuscle-Invasive Bladder Cancer? Results of a Prospective Study.

2020

<b><i>Introduction:</i></b> Evidence that smoking cessation at first diagnosis of nonmuscle-invasive bladder cancer (NMIBC) reduces the risk of recurrence is lacking. The aim of our prospective study was to analyze the association between patients’ changes in smoking habits after diagnosis and recurrence-free survival (RFS). <b><i>Patients:</i></b> After transurethral resection of primary NMIBC, patients were classified as “ex-smokers,” i.e., those definitively stopping, and as “active smokers,” i.e., those continuing or restarting to smoke. Smoking status was reassessed every 3 months during the first year and every 6 months thereafter. Data …

Comparative cytoprotective effects of carbocysteine and fluticasone propionate in cigarette smoke extract-stimulated bronchial epithelial cells

2013

Cigarette smoke extracts (CSE) induce oxidative stress, an important feature in chronic obstructive pulmonary disease (COPD), and oxidative stress contributes to the poor clinical efficacy of corticosteroids in COPD patients. Carbocysteine, an antioxidant and mucolytic agent, is effec- tive in reducing the severity and the rate of exacerbations in COPD patients. The effects of carbocysteine on CSE-induced oxidative stress in bronchial epithelial cells as well as the comparison of these antioxidant effects of carbocysteine with those of fluticasone propionate are unknown. The present study was aimed to assess the effects of carbocysteine (10−4 M) in cell survival and intracellular reactive o…

Is it time to be concerned about the effects of e-cigarettes on cardiovascular health?

2018

Effects of cigarette smoking on time estimation

1998

Long-term cardiovascular risk of e-cigarettes

2020

Is the EOG Influenced by Nicotine? Relations to the EEG

1973

Cigarette smoking causes a number of effects in the human body, not the least of which may be attributed to nicotine. The problem under investigation is whether, by smoking retinal activity is influenced, and whether measureable changes are found by electrophysiological testing.

Official Statement of the Spanish Society of Pulmonology and Thoracic Surgery (SEPAR) on Electronic Cigarettes and IQOS®.

2019

The use of novel tobacco products, particularly the electronic cigarette (EC) and partial tobacco combustion devices (HnB systems: Heat not Burn), has increased exponentially, particularly among adolescents and young people. The health authorities and scientific societies have shown concern about issues surrounding safety and effectiveness (as a method of smoking cessation). A study of the available scientific evidence has concluded that the safety of the vapor or fumes inhaled by the users of these devices cannot be guaranteed. Contradictory results from various clinical trials and meta-analyses also mean that these devices cannot be recommended for their effectiveness in cessation, especi…

EMAS position statement: Predictors of premature and early natural menopause.

2019

Simoncini, Tommaso/0000-0002-2971-0079; Chung, Hsin-Fang/0000-0003-3261-5942; Mishra, Gita/0000-0001-9610-5904 WOS:000468709100014 PubMed ID: 31027683 Introduction: While the associations of genetic, reproductive and environmental factors with the timing of natural menopause have been extensively investigated, few epidemiological studies have specifically examined their association with premature (< 40 years) or early natural menopause (40-45 years). Aim: The aim of this position statement is to provide evidence on the predictors of premature and early natural menopause, as well as recommendations for the management of premature and early menopause and future research. Materials and methods…

Venuto al mondo di Margaret Mazzantini: dal testo al paratesto, e ritorno

2015

The paratext on the back cover of Margaret Mazzantini's Venuto al mondo (published in 2008, winner of Campiello Award 2009, a film in 2012, a serial tv in 2014) reports the 'prize motivation' written by the jury of Campiello, formed by important professors and literary critics. Comparing the text of the novel with the paratext of the book, the article analyses some sure results of the paratext, and also some strategic gaps and reticences.

Purification and partial characterization of aminopeptidase from barley (Hordeum vulgare L.) seeds.

2013

Aminopeptidases (EC 3.4.11) are proteolytic enzymes, which hydrolyze one amino acid from N-terminus of peptidic substrates. Inhibitors of plant aminopeptidases can find an application in agriculture as herbicides. Isolation and partial characterization of aminopeptidase from barley (Hordeum vulgare L.) seeds has been described. The enzyme was purified to molecular homogeneity using a six-step purification procedure (precipitation with (NH4)2SO4, followed by chromatography on Sephadex G-25, DEAE-Sepharose, Sephacryl HR 300, Macro-Prep Q and Phenyl-Sepharose HP columns). The enzyme was purified 365-fold with recovery above 18%. The molecular weight of the purified enzyme was determined by SDS…