Search results for "Real"

A remark on differentiable functions with partial derivatives in Lp

2004

AbstractWe consider a definition of p,δ-variation for real functions of several variables which gives information on the differentiability almost everywhere and the absolute integrability of its partial derivatives on a measurable set. This definition of p,δ-variation extends the definition of n-variation of Malý and the definition of p-variation of Bongiorno. We conclude with a result of change of variables based on coarea formula.

Acquaviva d’Aragona Traiano

2006

Scheda biografica sul cardinale, arcivescovo di Monreale

Prevalence, correlates, and predictors of depersonalization experiences in the German general population.

2009

The survey aimed to investigate the prevalence of depersonalization (DP) experiences, its sociodemographic characteristics and its associations with medical conditions, illness behavior, and potential etiologic factors. A representative face-to-face household survey was conducted. The sample consists of n = 1,287 participants aged 14 to 90 years. Sociodemographic variables, medical conditions, current mental disorders, health care utilization, and childhood adversities were assessed. A total of 1.9% participants scored in the range of clinically significant DP (DP-C) and 9.7% reported at least some impairment through DP (DP-I). DP-C/DP-I were strongly associated with depression and anxiety.…

Physical inactivity and cardiovascular disease at the time of coronavirus disease 2019 (COVID-19).

2020

Response to long-term NaHCO3-derived alkalinity in model Lotus japonicus Ecotypes Gifu B-129 and Miyakojima MG-20: transcriptomic profiling and physi…

2014

The current knowledge regarding transcriptomic changes induced by alkalinity on plants is scarce and limited to studieswhere plants were subjected to the alkaline salt for periods not longer than 48 h, so there is no information availableregarding the regulation of genes involved in the generation of a new homeostatic cellular condition after long-termalkaline stress.Lotus japonicusis a model legume broadly used to study many important physiological processes includingbiotic interactions and biotic and abiotic stresses. In the present study, we characterized phenotipically the response toalkaline stress of the most widely usedL. japonicusecotypes, Gifu B-129 and MG-20, and analyzed global t…

Dove appendi un'allegoria? Cosa (non) era il realismo socialista.

2014

I due quadri con cui Michail Chmel'ko vinse il premio Stalin si basano entrambi su modelli chiaramente riconoscibili, ma appartenenti a periodi e correnti assolutamente diversi: Jacques-Louis David e Il'ja Repin. Le coordinate stilistiche del Realismo Socialista erano dunque costruite a partire dal recupero di elementi spuri e spesso non dichiarati. L'analisi dei rapporti così ricostruiti offre l'opportunità di ridiscutere gli assunti base del realismo socialista insieme alle interpretazioni critiche correnti. Mikhail Khmelko's two Stalin-prize winning paintings are both patterned on clearly recognizable models, such different as Jacques-Louis David and Ilia Repin. The stylistic coordinates…

Dissection of the elements of osmotic stress response transcription factor Hot1 involved in the interaction with MAPK Hog1 and in the activation of t…

2013

Abstract The response to hyperosmotic stress is mediated by the HOG pathway. The MAP kinase Hog1 activates several transcription factors, regulates chromatin-modifying enzymes and, through its interaction with RNA polymerase II, it directs this enzyme to osmotic stress-controlled genes. For such targeting, this kinase requires the interaction with transcription factors Hot1 and Sko1. However, phosphorylation of these proteins by Hog1 is not required for their functionality. In this study, we aim to identify the Hot1 elements involved in Hog1-binding and in the activation of transcription. Two-hybrid experiments demonstrated that the Hot1 sequence between amino acids 340 and 534 and the CD e…

Cabut/dTIEG associates with the transcription factor Yorkie for growth control

2015

The Drosophila transcription factor Cabut/dTIEG (Cbt) is a growth regulator, whose expression is modulated by different stimuli. Here, we determine Cbt association with chromatin and identify Yorkie (Yki), the transcriptional co-activator of the Hippo (Hpo) pathway as its partner. Cbt and Yki co-localize on common gene promoters, and the expression of target genes varies according to changes in Cbt levels. Down-regulation of Cbt suppresses the overgrowth phenotypes caused by mutations in expanded (ex) and yki overexpression, whereas its up-regulation promotes cell proliferation. Our results imply that Cbt is a novel partner of Yki that is required as a transcriptional co-activator in growth…

Non-porous microparticulate supports in high-performance liquid chromatography (HPLC) of biopolymers — concepts, realization and prospects

1986

Pain reduction by dehydrated human amnion/chorion membrane allograft in nondiabetic leg ulcers might be an early indicator of good response: A case s…

2020

Dehydrated human amnion/chorion membrane allograft (dHACM) derived from placenta is increasingly used for skin and soft tissue repair in several medical specialties. Promising effects of dHACM were also reported in chronic venous and diabetic leg ulcers. However, dHACM is cost-intensive and its effect on chronic leg ulcers of other etiologies and pain reduction is unknown. Clinical predictors of a favorable response to dHACM during the early treatment period could help to limit unnecessary costs. In our case series with six patients suffering from chronic lower leg ulcers of various etiology, the effect of dHACM once per week on reduction of pain and wound size during a 5-week period was ex…