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Showing 1 to 12 of 132 entries
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Treatment-limiting toxicities associated withnucleoside analogue reverse transcriptase inhibitor therapy: A prospective, observational study.

Current therapeutic research, clinical and experimental

Palacios R, Santos J, Camino X, Arazo P, Torres Perea R, Echevarrfa S, Ribera E, Sánchez de la Rosa R, Moreno Guillen S.
PMID: 24672118
Curr Ther Res Clin Exp. 2005 Mar;66(2):117-29. doi: 10.1016/j.curtheres.2005.04.002.

BACKGROUND: The Recover Study is an ongoing, prospective study designed 10 to assess toxicity associated with the use of nucleoside analogue reverse transcriptase inhibitors (NRTIs) (stavudine, zidovudine, lamivudine, didanosine, abacavir) in HIV-1-infected patients receiving highly active antiretroviral therapy (HAART)...

Evaluation of Antiplasmodial activity of extracts and constituents from Ampelozizyphus amazonicus.

Pharmacognosy magazine

do Carmo DF, Amaral AC, Machado M, Lopes D, Echevarria A, Rosário VE, Silva JR.
PMID: 26664012
Pharmacogn Mag. 2015 Oct;11:S244-50. doi: 10.4103/0973-1296.166071.

BACKGROUND: Ampelozizyphus amazonicus Ducke, a plant that is widely used by the population of the Amazonian region to prevent and treat malaria, was investigated in this work, which describes, for the first time, the antiplasmodial activity of its extracts...

Ultrasound-assisted Extraction of Ursolic Acid from the Flowers of .

Pharmacognosy magazine

Alves Monteath SAF, Maciel MAM, Vega RG, de Mello H, de Araújo Martins C, Esteves-Souza A, Gattass CR, Echevarria A.
PMID: 28539719
Pharmacogn Mag. 2017 Apr-Jun;13(50):265-269. doi: 10.4103/0973-1296.204557. Epub 2017 Apr 18.

OBJECTIVE: To evaluate the isolation of ursolic acid (UA) (1) from methanol extracts of MATERIALS AND METHODS: The UA was isolated from vegetal material by percolation at room temperature and by ultrasound-assisted extraction. The preparation of derivatives was performed...

Recurrent inflight chest pain due to a solitary bulla.

Respiratory medicine case reports

Echevarria C, Harrison RN.
PMID: 26057108
Respir Med Case Rep. 2012;5:12-3. doi: 10.1016/j.rmedc.2011.11.009. Epub 2011 Dec 28.

Ms L is a 47-year-old lady who was referred with severe, left-sided pleuritic chest pain and painful left arm weakness that occurred predictably during consecutive commercial flights. Subsequent investigations diagnosed a large left-sided, isolated bulla. A VATS bullectomy was...

Dysautonomia Differentially Influences the Effect of Affective Pain Perception on Quality of Life in Parkinson's Disease Patients.

Parkinson's disease

Rada D, Seco J, Echevarría E, Tijero B, Abecia LC, Gómez-Esteban JC.
PMID: 27239367
Parkinsons Dis. 2016;2016:3067426. doi: 10.1155/2016/3067426. Epub 2016 Apr 28.

Background. Our aim was to evaluate the real effect of dysautonomic symptoms on the influence of affective pain perception on quality of life in PD patients. Methods. An observational cross-sectional study was carried out using 105 Parkinson's disease (PD)...

The Arctic Ocean as a dead end for floating plastics in the North Atlantic branch of the Thermohaline Circulation.

Science advances

Cózar A, Martí E, Duarte CM, García-de-Lomas J, van Sebille E, Ballatore TJ, Eguíluz VM, González-Gordillo JI, Pedrotti ML, Echevarría F, Troublè R, Irigoien X.
PMID: 28439534
Sci Adv. 2017 Apr 19;3(4):e1600582. doi: 10.1126/sciadv.1600582. eCollection 2017 Apr.

The subtropical ocean gyres are recognized as great marine accummulation zones of floating plastic debris; however, the possibility of plastic accumulation at polar latitudes has been overlooked because of the lack of nearby pollution sources. In the present study,...

Regulatory phosphorylation of C4 phosphoenolpyruvate carboxylase from Sorghum: An immunological study using specific anti-phosphorylation site-antibodies.

Photosynthesis research

Pacquit V, Giglioli N, Crétin C, Pierre JN, Vidal J, Echevarria C.
PMID: 24306851
Photosynth Res. 1995 Mar;43(3):283-8. doi: 10.1007/BF00029941.

A peptide containing the N-terminal phosphorylation site (Ser-8) of Sorghum C4-phospho enolpyruvate carboxylase (PEPC) was synthesized, purified and used to raise an antiserum in rabbits. Affinity-purified IgGs prevented PEPC phosphorylation in a reconstituted in vitro assay and reacted with...

YKL-40 is a Protective Biomarker for Fatty Liver in World Trade Center Particulate Matter-Exposed Firefighters.

Journal of molecular biomarkers & diagnosis

Cho SJ, Echevarria GC, Lee YI, Kwon S, Park KY, Tsukiji J, Rom WN, Prezant DJ, Nolan A, Weiden MD.
PMID: 25717419
J Mol Biomark Diagn. 2014;5. doi: 10.4172/2155-9929.1000174.

BACKGROUND: Serum biomarkers of metabolic syndrome predict abnormal lung function in World Trade Center particulate matter (WTC-PM)-exposed Fire Department of New York (FDNY) rescue workers. In animal models, exposure to ambient PM induces non-alcoholic fatty liver disease (NAFLD), a...

A solid-state NMR, X-ray diffraction, and ab initio computational study of hydrogen-bond structure and dynamics of pyrazole-4-carboxylic acid chains.

Journal of the American Chemical Society

Foces-Foces C, Echevarría A, Jagerovic N, Alkorta I, Elguero J, Langer U, Klein O, Minguet-Bonvehí M, Limbach HH.
PMID: 11493064
J Am Chem Soc. 2001 Aug 15;123(32):7898-906. doi: 10.1021/ja002688l.

Using high-resolution solid-state (15)N CMAS NMR, X-ray crystallography, and ab initio calculations, we have studied the structure of solid pyrazole-4-carboxylic acid (1). The crystal structure was determined at 295 and 150 K. Molecules of 1 are located on a...

Prevalence and distribution of oral candidosis in patients with AIDS. .

Medicina oral : organo oficial de la Sociedad Espanola de Medicina Oral y de la Academia Iberoamericana de Patologia y Medicina Bucal

Ceballos A, Aguirre JM, Echebarria M, Ceballos L.
PMID: 11505225
Med Oral. 1996 Sep-Oct;1(1):6-10.

No abstract available.

Differences in neighborhood social cohesion and aerobic physical activity by Latino subgroup.

SSM - population health

Murillo R, Echeverria S, Vasquez E.
PMID: 29349169
SSM Popul Health. 2016 Aug 17;2:536-541. doi: 10.1016/j.ssmph.2016.08.003. eCollection 2016 Dec.

Previous research has examined the role of neighborhood social cohesion in physical activity outcomes; however, less is known about this relationship across Latino subgroups. The purpose of our study was to examine the association between neighborhood social cohesion and...

A microstructure-composition map of a ternary liquid/liquid/particle system with partially-wetting particles.

Soft matter

Yang J, Roell D, Echavarria M, Velankar SS.
PMID: 29104989
Soft Matter. 2017 Nov 22;13(45):8579-8589. doi: 10.1039/c7sm01571b.

We examine the effect of composition on the morphology of a ternary mixture comprising two molten polymeric liquid phases (polyisobutylene and polyethylene oxide) and micron-scale spherical silica particles. The silica particles were treated with silanes to make them partially...

Showing 1 to 12 of 132 entries