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Showing 13 to 24 of 908 entries
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From localization to anomalous diffusion in the dynamics of coupled kicked rotors.

Physical review. E

Notarnicola S, Iemini F, Rossini D, Fazio R, Silva A, Russomanno A.
PMID: 29548167
Phys Rev E. 2018 Feb;97(2):022202. doi: 10.1103/PhysRevE.97.022202.

We study the effect of many-body quantum interference on the dynamics of coupled periodically kicked systems whose classical dynamics is chaotic and shows an unbounded energy increase. We specifically focus on an N-coupled kicked rotors model: We find that...

Manic behavior and asymmetric right frontotemporal dementia from a novel progranulin mutation.

Neuropsychiatric disease and treatment

Mendez MF.
PMID: 29520145
Neuropsychiatr Dis Treat. 2018 Feb 26;14:657-662. doi: 10.2147/NDT.S156084. eCollection 2018.

Studies suggest a relationship of manic behavior and bipolar disorder (BD) with behavioral variant frontotemporal dementia (bvFTD). The nature of this relationship is unclear. This report presents a patient with initial manic behavior as the main manifestation of familial...

Genetic Diversity and Functional Analysis of Sigma Factors in .

Evolutionary bioinformatics online

Nazir F, Ibrahim M, Zaman G, Hussain A, Yar AM, Bo Z.
PMID: 29472760
Evol Bioinform Online. 2018 Feb 05;14:1176934318754878. doi: 10.1177/1176934318754878. eCollection 2018.

Sigma factors are bacterial transcription factors that bind the core RNA polymerase and direct transcription initiation at a specific promoter site. These specialized sigma factors bind the promoters of genes appropriate to the environmental conditions and selectively increase the...

Silicon nanowire and carbon nanotube hybrid for room temperature multiwavelength light source.

Scientific reports

Lo Faro MJ, D'Andrea C, Messina E, Fazio B, Musumeci P, Reitano R, Franzò G, Gucciardi PG, Vasi C, Priolo F, Iacona F, Irrera A.
PMID: 26592198
Sci Rep. 2015 Nov 23;5:16753. doi: 10.1038/srep16753.

The realization of an innovative hybrid light source operating at room temperature, obtained by embedding a carbon nanotube (CNT) dispersion inside a Si nanowire (NW) array is reported. The NW/CNT system exhibits a peculiar photoluminescence spectrum, consisting of a...

Azithromycin inhibits nuclear factor-κB activation during lung inflammation: an in vivo imaging study.

Pharmacology research & perspectives

Stellari FF, Sala A, Donofrio G, Ruscitti F, Caruso P, Topini TM, Francis KP, Li X, Carnini C, Civelli M, Villetti G.
PMID: 25505605
Pharmacol Res Perspect. 2014 Oct;2(5):e00058. doi: 10.1002/prp2.58. Epub 2014 Jul 02.

We studied in vivo the potential involvement of nuclear factor-κB (NF-κB) pathway in the molecular mechanism of the anti-inflammatory and immunomodulatory activity of azithromycin in the lung. Mice transiently transfected with the luciferase gene under the control of a...

Human papillomavirus in anal squamous cell carcinoma: an angel rather than a devil?.

Ecancermedicalscience

Ravenda PS, Zampino MG, Fazio N, Barberis M, Bottiglieri L, Chiocca S.
PMID: 25987898
Ecancermedicalscience. 2015 Apr 29;9:529. doi: 10.3332/ecancer.2015.529. eCollection 2015.

Anal cancer is a rare disease with an increasing incidence worldwide but, unfortunately, even today the scientific community still has a limited knowledge and limited options of treatment. More than 50% of patients with anal cancer presenting at diagnosis...

Single-port for laparoscopic gastric resection with a novel platform.

Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery

Machado MA, Makdissi FF, Surjan RC.
PMID: 25004297
Arq Bras Cir Dig. 2014 Apr-Jun;27(2):157-9. doi: 10.1590/s0102-67202014000200015.

INTRODUCTION: Laparoscopic gastrointestinal resections using single-port are possible, but triangulation problems and the need of articulated instruments difficult the procedures.AIM: To present a surgical alternative using single-port laparoscopic device on gastric resection.TECHNIQUE: The patient is placed in a supine...

AMBRA1 is able to induce mitophagy via LC3 binding, regardless of PARKIN and p62/SQSTM1.

Cell death and differentiation

Strappazzon F, Nazio F, Corrado M, Cianfanelli V, Romagnoli A, Fimia GM, Campello S, Nardacci R, Piacentini M, Campanella M, Cecconi F.
PMID: 25661525
Cell Death Differ. 2015 Mar;22(3):517. doi: 10.1038/cdd.2014.190.

No abstract available.

Effects of Gold Salt Speciation and Structure of Human and Bovine Serum Albumins on the Synthesis and Stability of Gold Nanostructures.

Frontiers in chemistry

Miranda ÉG, Tofanello A, Brito AM, Lopes DM, Albuquerque LJ, de Castro CE, Costa FN, Giacomelli FC, Ferreira FF, Araújo-Chaves JC, Nantes IL.
PMID: 27066476
Front Chem. 2016 Mar 31;4:13. doi: 10.3389/fchem.2016.00013. eCollection 2016.

The present study aimed to investigate the influence of albumin structure and gold speciation on the synthesis of gold nanoparticles (GNPs). The strategy of synthesis was the addition of HAuCl4 solutions at different pH values (3-12) to solutions of...

Molecular mechanisms of glucocorticoid receptor sensitivity and relevance to affective disorders.

Acta neuropsychiatrica

Juruena MF, Cleare AJ, Bauer ME, Pariante CM.
PMID: 26983771
Acta Neuropsychiatr. 2003 Dec;15(6):354-67. doi: 10.1046/j.1601-5215.2003.00051.x.

Changes in the hypothalamic-pituitary-adrenocortical (HPA) system are characteristic of depression, and in the majority of these patients these result in HPA axis hyperactivity. This is further supported by the reduced sensitivity to the inhibitory effects of the glucocorticoid, dexamethasone...

Magnetic crystals and helical liquids in alkaline-earth fermionic gases.

Nature communications

Barbarino S, Taddia L, Rossini D, Mazza L, Fazio R.
PMID: 26350624
Nat Commun. 2015 Sep 09;6:8134. doi: 10.1038/ncomms9134.

The joint action of a magnetic field and of interactions is crucial for the appearance of exotic quantum phenomena, such as the quantum Hall effect. Owing to their rich nuclear structure, equivalent to an additional synthetic dimension, one-dimensional alkaline-earth(-like)...

Evaluation of seasonal changes of serum and plasma estradiol-17β, progesterone and testosterone in dolphins (Tursiops truncatus) by chemiluminescence.

Veterinary world

Fragalà S, Medica P, Grande F, Vazzana I, Fazio E.
PMID: 27047185
Vet World. 2015 Aug;8(8):977-82. doi: 10.14202/vetworld.2015.977-982. Epub 2015 Aug 12.

AIM: The purpose of the research was to test and validate an innovative and safe chemiluminescence method to evaluate sexual hormones in serum and plasma samples of Tursiops truncatus.MATERIALS AND METHODS: The research was performed on 9 bottlenose dolphins...

Showing 13 to 24 of 908 entries