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Showing 1 to 12 of 244 entries
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Melatonin reduces oxidative stress and cardiovascular changes induced by stanozolol in rats exposed to swimming exercise.

The Eurasian journal of medicine

Barbosa Dos Santos G, Machado Rodrigues MJ, Gonçalves EM, Cintra Gomes Marcondes MC, Areas MA.
PMID: 25610273
Eurasian J Med. 2013 Oct;45(3):155-62. doi: 10.5152/eajm.2013.33.

OBJECTIVE: Anabolic-androgenic steroids (AAS) are nominated for clinical use to promote protein synthesis in many therapeutic conditions. However, the indiscriminate use of AAS is related to hazardous cardiac disturbances and oxidative stress. We designed a study to investigate whether...

Tetherin Antagonism by HIV-1 Group M Nef Proteins.

Journal of virology

Arias JF, Colomer-Lluch M, von Bredow B, Greene JM, MacDonald J, O'Connor DH, Serra-Moreno R, Evans DT.
PMID: 27654287
J Virol. 2016 Nov 14;90(23):10701-10714. doi: 10.1128/JVI.01465-16. Print 2016 Dec 01.

Although Nef is the viral gene product used by most simian immunodeficiency viruses to overcome restriction by tetherin, this activity was acquired by the Vpu protein of HIV-1 group M due to the absence of sequences in human tetherin...

Live Births after Fertility-saving Surgery in Ovarian Borderline Tumor and Oocyte Donation: Case Report.

JBRA assisted reproduction

Souza Mdo C, Antunes Rde A, Souza MM, Mancebo AC, Areas PC, Figueiredo EM.
PMID: 27206095
JBRA Assist Reprod. 2015 May 01;19(2):91-3. doi: 10.5935/1518-0557.20150020.

A left borderline serous ovarian tumor stage I (FIGO) was discovered and treated in a 26-year-old black nulliparous woman, by conservative approach (laparotomy, salpingo- oophorectomy). In a six months interval she had a 7.5 x 7.1 x 5.7cm multilocular...

Clinical applications of optical coherence tomography in the posterior pole: the 2011 José Manuel Espino Lecture - Part II.

Clinical ophthalmology (Auckland, N.Z.)

Arevalo JF, Lasave AF, Arias JD, Serrano MA, Arevalo FA.
PMID: 24235811
Clin Ophthalmol. 2013;7:2181-206. doi: 10.2147/OPTH.S51158. Epub 2013 Nov 08.

Optical coherence tomography (OCT) is a high-resolution, cross-sectional imaging technique that allows detailed assessment of retinal thickness and morphologic evaluation of the retinal layers. This technology has developed quickly over the past two decades. OCT imaging has rapidly been...

Ectopic overexpression of the cell wall invertase gene CIN1 leads to dehydration avoidance in tomato.

Journal of experimental botany

Albacete A, Cantero-Navarro E, Großkinsky DK, Arias CL, Balibrea ME, Bru R, Fragner L, Ghanem ME, de la Cruz González M, Hernández JA, Martínez-Andújar C, van der Graaff E, Weckwerth W, Zellnig G, Pérez-Alfocea F, Roitsch T.
PMID: 25998902
J Exp Bot. 2015 Jun;66(11):3431-2. doi: 10.1093/jxb/erv134. Epub 2015 May 21.

No abstract available.

A Novel Remote Sensing Approach for Prediction of Maize Yield Under Different Conditions of Nitrogen Fertilization.

Frontiers in plant science

Vergara-Díaz O, Zaman-Allah MA, Masuka B, Hornero A, Zarco-Tejada P, Prasanna BM, Cairns JE, Araus JL.
PMID: 27242867
Front Plant Sci. 2016 May 18;7:666. doi: 10.3389/fpls.2016.00666. eCollection 2016.

Maize crop production is constrained worldwide by nitrogen (N) availability and particularly in poor tropical and subtropical soils. The development of affordable high-throughput crop monitoring and phenotyping techniques is key to improving maize cultivation under low-N fertilization. In this...

Effects of ageing on allocentric and egocentric spatial strategies in the Wistar rat.

Behavioural processes

Begega A, Cienfuegos S, Rubio S, Santín JL, Miranda R, Arias JL.
PMID: 11254994
Behav Processes. 2001 Mar 13;53(1):75-85. doi: 10.1016/s0376-6357(00)00150-9.

This study was designed to assess the effect of ageing on spatial (allocentric and egocentric) strategies in rats. Two different tasks were designed for this purpose: one involving Morris' circular pool (distal extramaze cues) and another using the T...

Structural analysis of calcium phosphate coatings produced by pulsed laser deposition at different water-vapour pressures.

Journal of materials science. Materials in medicine

Arias JL, Mayor MB, García-Sanz FJ, Pou J, León B, Pérez-Amor M, Knowles JC.
PMID: 15348807
J Mater Sci Mater Med. 1997 Dec;8(12):873-6. doi: 10.1023/a:1018553821781.

Calcium phosphate coatings have been produced by pulsed laser deposition (PLD) at different water-vapour pressures. Rietveld refinement of X-ray diffraction (XRD) data allows us to determine that the structure of these coatings is apatitic with carbonate substitution for phosphate....

A complete active space self-consistent field study of the photochemistry of nitrosamine.

The Journal of chemical physics

Peláez D, Arenas JF, Otero JC, Soto J.
PMID: 17092077
J Chem Phys. 2006 Oct 28;125(16):164311. doi: 10.1063/1.2360259.

Photodissociation mechanisms of nitrosamine (NH2NO) have been studied at the complete active space self-consistent field level of theory in conjunction with atomic-natural-orbital-type basis sets. In addition, the energies of all the critical points and the potential energy curves connecting...

Effect of an S1/S0 conical intersection on the chemistry of nitramide in its ground state. A comparative CASPT2 study of the nitro-nitrite isomerization reactions in nitramide and nitromethane.

The journal of physical chemistry. A

Soto J, Arenas JF, Otero JC, Pelaez D.
PMID: 16805510
J Phys Chem A. 2006 Jul 06;110(26):8221-6. doi: 10.1021/jp0617219.

The potential energy surfaces for the dissociation of nitramide (NH(2)NO(2) --> NH(2) + NO(2)) and nitromethane (CH(3)NO(2) --> CH(3) + NO(2)) and the nitro-nitrite rearrangement of these nitrocompounds (RNO(2) --> RONO) as well as the dissociations of the nitrite...

Multicomponent analysis: Comparison of various graphical and numerical methods.

Talanta

Bautista RD, Jimenez F, Jimenez AI, Arias JJ.
PMID: 18965840
Talanta. 1993 Nov;40(11):1687-94. doi: 10.1016/0039-9140(93)80085-6.

The performance of several graphical (zero-crossing and derivative quotient spectra with standardized divisor) and numerical methods (MULTIC and PLS) for the resolution of binary and ternary mixtures of species is compared. Numerical methods were found to be specially suited...

One year of Lamivudine therapy for portuguese patients with chronic hepatitis B.

Clinical drug investigation

Areias J, Calinas F, Porto A, Carvalho A, Freitas D, Macedo G, Noronha R, Cotter J, Meliço-Silvestre A, Peixe R, Pratas J, Barrote D, Teixeira R, Augusto F, Carrilho I, Campante F, Velosa J, Carvalho L, Duarte MA, Guerreiro H, Pires C, Silva A, Cotrim I, Guedes F, Tomé L, Marcelino M, Gonçalves C, Ferreira E, Matos L, Peixe P, Esteves J, Valente T, Simões C, Marinho C, Jasmins L, Vieira MJ, Marinho R, Matos P, Estevens J, Carrasquinho J, Salcedo G, Parada P, Teixeira C.
PMID: 17535046
Clin Drug Investig. 2003;23(5):339-46. doi: 10.2165/00044011-200323050-00004.

OBJECTIVE: To assess the efficacy of lamivudine treatment on hepatitis B e antigen (HBeAg) and/or hepatitis B surface antigen (HBsAg) seroconversion, on other virological and serological markers of response including hepatitis B virus (HBV) DNA and serum aminotransferases, and...

Showing 1 to 12 of 244 entries