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Showing 1 to 12 of 333 entries
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Mn concentration-dependent tuning of Mn(2+) d emission of Zn1-xMnxTe nanocrystals grown in a glass system.

Physical chemistry chemical physics : PCCP

Silva AS, Lourenço SA, Dantas NO.
PMID: 26844704
Phys Chem Chem Phys. 2016 Feb 17;18(8):6069-76. doi: 10.1039/c5cp06802a.

We studied the effect of Mn concentration on the optical, morphological and magnetic properties of Zn1-xMnxTe NCs grown in a glass matrix produced by the fusion method. The physical properties of these materials were determined by optical absorption (OA),...

Buffer Therapy for Cancer.

Journal of nutrition & food sciences

Ribeiro MD, Silva AS, Bailey KM, Kumar NB, Sellers TA, Gatenby RA, Ibrahim-Hashim A, Gillies RJ.
PMID: 24371544
J Nutr Food Sci. 2012 Aug 15;2:6.

Oral administration of pH buffers can reduce the development of spontaneous and experimental metastases in mice, and has been proposed in clinical trials. Effectiveness of buffer therapy is likely to be affected by diet, which could contribute or interfere...

Muscular metastasis from gastric cancer.

Journal of gastrointestinal oncology

Lourenço LG, Carlotto JR, Herbella FA, Silva DA, Setti HB.
PMID: 25436130
J Gastrointest Oncol. 2014 Dec;5(6):E100-2. doi: 10.3978/j.issn.2078-6891.2014.052.

The association between gastric cancer and muscle metastasis is extremely rare. Few cases have been reported in the literature. We report a case of a 68-year-old man, with a diagnosis of gastric adenocarcinoma by endoscopy and biopsy. A painful...

Endometriosis and Depression: A Psychoimmune Vicious Cycle.

Journal of minimally invasive gynecology

Silva A, Jorge C.
PMID: 27678919
J Minim Invasive Gynecol. 2015 Nov-Dec;22(6):S165-S166. doi: 10.1016/j.jmig.2015.08.618. Epub 2015 Oct 15.

No abstract available.

A systematic review of sleep disorders in patients with chronic kidney disease undergoing hemodialysis.

Journal of physical therapy science

Fonseca NT, Urbano JJ, Nacif SR, Silva AS, Peixoto RA, Urbano GJ, Oliveira EF, Santos IR, Oliveira CS, Insalaco G, Oliveira LV.
PMID: 27512289
J Phys Ther Sci. 2016 Jul;28(7):2164-70. doi: 10.1589/jpts.28.2164. Epub 2016 Jul 29.

The purpose of this study was to conduct a systematic review of the available evidence on sleep disorders in patients with end stage renal disease (ESRD) undergoing hemodialysis (HD). [Subjects and Methods] Two independent reviewers performed a computer-assisted search...

Acute Aerobic Swimming Exercise Induces Distinct Effects in the Contractile Reactivity of Rat Ileum to KCl and Carbachol.

Frontiers in physiology

Araujo LC, de Souza IL, Vasconcelos LH, Brito Ade F, Queiroga FR, Silva AS, da Silva PM, Cavalcante Fde A, da Silva BA.
PMID: 27047389
Front Physiol. 2016 Mar 18;7:103. doi: 10.3389/fphys.2016.00103. eCollection 2016.

Aerobic exercise promotes short-term physiological changes in the intestinal smooth muscle associated to the ischemia-reperfusion process; however, few studies have demonstrated its effect on the intestinal contractile function. Thus, this work describes our observations regarding the influence of acute...

Association between sports participation and sedentary behavior during school recess among brazilian adolescents.

Journal of human kinetics

Silva DA, Dos Santos Silva RJ.
PMID: 25964825
J Hum Kinet. 2015 Apr 07;45:225-32. doi: 10.1515/hukin-2015-0023. eCollection 2015 Mar 29.

The aim of this study was to examine the association between sports participation and sedentary behavior during school recess among Brazilian adolescents. This study included 2,243 adolescents aged 13-18 years (16.2 ± 1.1), 62.2% females and 37.8% males, enrolled...

Self-assembly molecular squares with metal complexes as bridging ligands.

Inorganic chemistry

Sun SS, Silva AS, Brinn IM, Lees AJ.
PMID: 12526434
Inorg Chem. 2000 Apr 03;39(7):1344-5. doi: 10.1021/ic991226+.

No abstract available.

Microstructural characterization of consolidant products for historical renders: an innovative nanostructured lime dispersion and a more traditional ethyl silicate limewater solution.

Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada

Borsoi G, Tavares M, Veiga R, Silva AS.
PMID: 23095450
Microsc Microanal. 2012 Oct;18(5):1181-9. doi: 10.1017/S1431927612001341.

The conservation and durability of historical renders must be carried out through compatible techniques and materials. An important operation is the restitution of historical renders cohesion, turned friable by the loss of binder, usually due to physical and/or chemical...

[Diagnostic tools in tuberculosis].

Acta medica portuguesa

Bento J, Silva AS, Rodrigues F, Duarte R.
PMID: 21672452
Acta Med Port. 2011 Jan-Feb;24(1):145-54. Epub 2011 Feb 28.

Early diagnosis and treatment are critical to minimize the spread and to reduce morbidity and mortality from tuberculosis. Clinical diagnosis is most time difficult resulting from non-specific and frequently indolent symptoms. Radiological presentation may be very diverse. Currently TB...

First Report of Leaf Spot Caused by Myrothecium roridum on Coffea canephora in Brazil.

Plant disease

Silva ADA, Pinho DB, Costa H, Lopes UP, Pereira OL.
PMID: 30699835
Plant Dis. 2014 Nov;98(11):1587. doi: 10.1094/PDIS-06-14-0643-PDN.

Coffea canephora (conilon coffee) represents approximately 30% of the coffee marketed worldwide. The state of Espírito Santo is the largest conilon coffee-producing state in Brazil. In 2013 and 2014, leaves with a leaf spot were observed on most of...

Experimental Evidence for Azeotrope Formation from Protic Ionic Liquids.

Chemphyschem : a European journal of chemical physics and physical chemistry

Ribeiro FMS, Lima CFRAC, Silva AMS, Santos LMNBF.
PMID: 29799151
Chemphyschem. 2018 Sep 18;19(18):2364-2369. doi: 10.1002/cphc.201800335. Epub 2018 Jun 20.

Herein, we present experimental evidence that protic ionic liquids (PILs), derived from 1 : 1 liquid mixtures of the organic superbases 1,5-diazabicyclo[4.3.0]non-5-ene (DBN) and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) with carboxylic acids, form azeotropic mixtures with acid/base molar fractions different from 1...

Showing 1 to 12 of 333 entries