Search results for "ANF"
showing 10 items of 161 documents
Empirical links between natural mortality and recovery in marine fishes
2017
Probability of species recovery is thought to be correlated with specific aspects of organismal life history, such as age at maturity and longevity, and how these affect rates of natural mortality ( M ) and maximum per capita population growth ( r max ). Despite strong theoretical underpinnings, these correlates have been based on predicted rather than realized population trajectories following threat mitigation. Here, we examine the level of empirical support for postulated links between a suite of life-history traits (related to maturity, age, size and growth) and recovery in marine fishes. Following threat mitigation (medium time since cessation of overfishing = 20 years), 71% of 55 tem…
I manufatti litici dagli scavi di Monte Maranfusa. Macine, macinelli e pestelli
2003
Studio dei manufatti litici connessi alla macinazione dei cereali ed altri alimenti (macine, macinelli e pestelli) provenienti dallo scavo dell'abitato indigeno di Monte Maranfusa (Palermo).
Effects of endocrine disruptors on genes associated with 17 beta-estradiol metabolism and excretion
2008
International audience; In order to provide a global analysis of the effects of endocrine disruptors on the hormone cellular bioavailability, we combined 17 beta-estradiol (E2) cellular flow studies with real-time PCR and Western blot expression measurements of genes involved in the hormone metabolism and excretion. Three endocrine disruptors commonly found in food were chosen for this study, which was conducted in the estrogen receptor (ER) negative hepatoblastoma HepG2 cell line: bisphenol A (BPA), genistein (GEN) and resveratrol (RES). We showed that 24h after a single dose treatment with genistein, resveratrol or bisphenol A, the expression of ATP-binding cassette transporters (the mult…
Guanfacine extended release for children and adolescents with attention-deficit/hyperactivity disorder: Efficacy following prior methylphenidate trea…
2016
Guanfacine extended release (GXR) and atomoxetine (ATX) are nonstimulant treatments for attention-deficit/hyperactivity disorder (ADHD). As nonstimulant treatments are often used after stimulants in ADHD, GXR was assessed relative to prior stimulant treatment in a randomized controlled trial (RCT), in which ATX was included as a reference arm, and in the open-label phase of a randomized-withdrawal study (RWS). Participants were 6–17 years old with ADHD Rating Scale version IV (ADHD-RS-IV) scores ≥32 and Clinical Global Impressions – Severity scores ≥4. RCT participants received dose-optimized GXR (1–7 mg/day), ATX (10–100 mg/day), or placebo for 10–13 weeks. RWS participants received dose-o…
EPA-0666 – Long-term maintenance of efficacy of extended-release guanfacine hydrochloride (GXR) in children and adolescents with attention-deficit/hy…
2014
Introduction GXR, a selective α2A-adrenergic agonist, is a non-stimulant ADHD treatment approved in the USA for children and adolescents, and in Canada for children. Objectives To evaluate long-term maintenance of efficacy of GXR in children and adolescents with ADHD who respond to an initial open-label, short-term trial. Aims To determine if there is a higher rate of treatment failure for placebo vs GXR during the double-blind randomised-withdrawal phase (RWP) (NCT01081145). Methods Patients (6–17 years) meeting DSM-IV-TR criteria for ADHD, baseline ADHD Rating Scale-IV (ADHD-RS-IV) ≥32 and Clinical Global Impressions-Severity (CGI-S) ratings ≥4 were enrolled. Following 7-week dose optimiz…
A low threshold to ECG-gated repeat CTA reduces the risk of false-positive diagnosis of type A dissection in interhospital referrals: a case series s…
2018
Angela Kornberger,1 Iris Burck,2 Hazem El Beyrouti,1 Nancy Halloum,1 Andres Beiras-Fernandez,1 Christian-Friedrich Vahl1 1Department of Cardiothoracic and Vascular Surgery, University Hospital of Johannes Gutenberg University, Mainz, Germany; 2Department of Diagnostic and Interventional Radiology, University Hospital of Johann Wolfgang Goethe University, Frankfurt am Main, Germany Background: False-positive diagnosis of acute Stanford type A aortic dissection (AAD) on computed tomography angiography (CTA) is still an issue and may lead to substantial consequences. Given that electrocardiography (ECG)-gated CTA provides greater diagnostic safety, it may be assumed that interhospital referral…
Addition of NMDA-receptor antagonist MK801 during oxygen/glucose deprivation moderately attenuates the upregulation of glucose uptake after subsequen…
2011
During stroke the blood–brain barrier (BBB) is damaged which can result in vasogenic brain edema and inflammation. The reduced blood supply leads to decreased delivery of oxygen and glucose to affected areas of the brain. Oxygen and glucose deprivation (OGD) can cause upregulation of glucose uptake of brain endothelial cells. In this letter, we investigated the influence of MK801, a non-competitive inhibitor of the NMDA-receptor, on the regulation of the glucose uptake and of the main glucose transporters glut1 and sglt1 in murine BBB cell line cerebEND during OGD. mRNA expression of glut1 was upregulated 68.7- fold after 6 h OGD, which was significantly reduced by 10 μM MK801 to 28.9-fold.…
The Task of History
2023
Pienten kertomusten etiikkaa : ideologia ja narratiivinen hermeneutiikka
2018
Kirjasymposioartikkeli esittelee Hanna Meretojan teoksen The Ethics of Storytelling: Narrative Hermeneutics, History, and the Possible (Oxford University Press, 2018) keskeisimmät ajatukset ja kytkee ne laajempaan hermeneuttiseen ja jälkistrukturalistiseen ajatteluperinteeseen, etenkin Jean-François Lyotardin luonnehdintaan jälkimodernista aikakaudesta suurten modernien historiallisten metakertomusten horjumisen ja pienten paikallisten kertomusten moneuden aikakautena. Tässä valossa Meretojan hermeneuttista kertomusetiikkaa voidaan lukea ennen muuta pienten, ei-totalisoivien kertomusten etiikkana. Artikkeli esittää, että tällaiselle etiikalle löytyy hedelmällinen vertailukohta Hannah Arendt…
Pianificazione dei sistemi urbani: complessità e semplificazione
2014
Il richiamo alla multidisciplinarietà e interdisciplinarietà è frequente in letteratura ma, spesso, non si riflette a fondo sul nodo che caratterizza tali approcci, la difficoltà comunicativa conseguenza dei diversi linguaggi.