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Showing 1 to 12 of 492 entries
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Comparative protein profiling of B16 mouse melanoma cells susceptible and non-susceptible to alphavirus infection: Effect of the tumor microenvironment.

Cancer biology & therapy

Vasilevska J, De Souza GA, Stensland M, Skrastina D, Zhulenvovs D, Paplausks R, Kurena B, Kozlovska T, Zajakina A.
PMID: 27636533
Cancer Biol Ther. 2016 Oct 02;17(10):1035-1050. doi: 10.1080/15384047.2016.1219813. Epub 2016 Sep 16.

Alphavirus vectors are promising tools for cancer treatment. However, relevant entry mechanisms and interactions with host cells are still not clearly understood. The first step toward a more effective therapy is the identification of novel intracellular alterations that could...

Type II Toxin-Antitoxin Distribution and Adaptive Aspects on Xanthomonas Genomes: Focus on Xanthomonas citri.

Frontiers in microbiology

Martins PM, Machado MA, Silva NV, Takita MA, de Souza AA.
PMID: 27242687
Front Microbiol. 2016 May 10;7:652. doi: 10.3389/fmicb.2016.00652. eCollection 2016.

Prokaryotic toxin-antitoxin (TA) systems were first described as being designed to prevent plasmid loss in bacteria. However, with the increase in prokaryotic genome sequencing, recently many TAs have been found in bacterial chromosomes, having other biological functions, such as...

Radiographic study on the anatomical characteristics of the proximal femur in Brazilian adults.

Revista brasileira de ortopedia

de Farias TH, Borges VQ, de Souza ES, Miki N, Abdala F.
PMID: 26229891
Rev Bras Ortop. 2015 Feb 18;50(1):16-21. doi: 10.1016/j.rboe.2015.02.001. eCollection 2015.

OBJECTIVE: To ascertain the geometry of the femur in the Brazilian population by means of a radiographic study and to correlate the values with regard to sex and right/left side.METHODS: Five hundred anteroposterior radiographs of the pelvis of skeletally...

Water Solvent Effect on Theoretical Evaluation of .

The journal of physical chemistry. A

Dos Santos HF, Chagas MA, De Souza LA, Rocha WR, De Almeida MV, Anconi CP, De Almeida WB.
PMID: 28328211
J Phys Chem A. 2017 Apr 13;121(14):2839-2846. doi: 10.1021/acs.jpca.7b01067. Epub 2017 Mar 30.

In this paper, density functional theory calculations of nuclear magnetic resonance (NMR) chemical shifts for l-quebrachitol isomer, previously studied in our group, are reported with the aim of investigating in more detail the water solvent effect on the prediction...

Correction: The TAL Effector PthA4 Interacts with Nuclear Factors Involved in RNA-Dependent Processes Including a HMG Protein That Selectively Binds Poly(U) RNA.

PloS one

de Souza TA, Soprano AS, de Lira NP, Quaresma AJ, Pauletti BA, Paes Leme AF, Benedetti CE.
PMID: 26230714
PLoS One. 2015 Jul 31;10(7):e0134818. doi: 10.1371/journal.pone.0134818. eCollection 2015.

No abstract available.

Pyoderma Gangrenosum Simulating Necrotizing Fasciitis.

Case reports in medicine

de Souza EF, da Silva GA, Dos Santos GR, Motta HL, Cardoso PA, de Azevedo MC, Pires KL, Motta RN, Eyer Silva Wde A, Ferry FR, Pinto JF.
PMID: 26783395
Case Rep Med. 2015;2015:504970. doi: 10.1155/2015/504970. Epub 2015 Dec 10.

Pyoderma gangrenosum received this name due to the notion that this disease was related to infections caused by bacteria in the genus Streptococcus. In contrast to this initial assumption, today the disease is thought to have an autoimmune origin....

Cardiovascular effects of Zumba(®) performed in a virtual environment using XBOX Kinect.

Journal of physical therapy science

Neves LE, Cerávolo MP, Silva E, De Freitas WZ, Da Silva FF, Higino WP, Carvalho WR, De Souza RA.
PMID: 26504312
J Phys Ther Sci. 2015 Sep;27(9):2863-5. doi: 10.1589/jpts.27.2863. Epub 2015 Sep 30.

[Purpose] This study evaluated the acute cardiovascular responses during a session of Zumba(®) Fitness in a virtual reality environment. [Subjects] Eighteen healthy volunteers were recruited. [Methods] The following cardiovascular variables: heart rate, systolic blood pressure, diastolic blood pressure, and...

Laser therapy in bone repair in rats: analysis of bone optical density.

Acta ortopedica brasileira

Barbosa D, Villaverde AG, LoschiavoArisawa EÂ, de Souza RA.
PMID: 24868182
Acta Ortop Bras. 2014;22(2):71-4. doi: 10.1590/1413-78522014220200438.

OBJECTIVE: To investigate, by digital radiology, the bone regeneration process in rats submitted to femoral osteotomy and treated with low power laser therapy.METHODS: Forty-five Wistar rats were subjected to transverse osteotomy of the right femur and divided randomly into...

Complex diffusion behavior of oxygen in nanocrystalline BaTiO3 ceramics.

Physical chemistry chemical physics : PCCP

De Souza RA, Voisin C, Schraknepper H, Teusner M, Kessel M, Dufour P, Tenailleau C, Guillemet-Fritsch S.
PMID: 24382447
Phys Chem Chem Phys. 2014 Feb 14;16(6):2568-75. doi: 10.1039/c3cp53979b.

(18)O/(16)O exchange annealing and subsequent Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) analysis is used to investigate oxygen transport in dense, nanocrystalline (average grain size d ≈ 300 nm) ceramics of nominally un-doped BaTiO3. Isotope penetration profiles are obtained as...

Unusual angular dependence of the Raman response in black phosphorus.

ACS nano

Ribeiro HB, Pimenta MA, de Matos CJ, Moreira RL, Rodin AS, Zapata JD, de Souza EA, Castro Neto AH.
PMID: 25752593
ACS Nano. 2015 Apr 28;9(4):4270-6. doi: 10.1021/acsnano.5b00698. Epub 2015 Mar 16.

Anisotropic materials are characterized by a unique optical response, which is highly polarization-dependent. Of particular interest are layered materials formed by the stacking of two-dimensional (2D) crystals that are naturally anisotropic in the direction perpendicular to the 2D planes....

Spectromicroscopic insights for rational design of redox-based memristive devices.

Nature communications

Baeumer C, Schmitz C, Ramadan AH, Du H, Skaja K, Feyer V, Müller P, Arndt B, Jia CL, Mayer J, De Souza RA, Michael Schneider C, Waser R, Dittmann R.
PMID: 26477940
Nat Commun. 2015 Oct 19;6:8610. doi: 10.1038/ncomms9610.

The demand for highly scalable, low-power devices for data storage and logic operations is strongly stimulating research into resistive switching as a novel concept for future non-volatile memory devices. To meet technological requirements, it is imperative to have a...

Effects of Sulpiride on True and False Memories of Thematically Related Pictures and Associated Words in Healthy Volunteers.

Frontiers in psychiatry

Guarnieri RV, Ribeiro RL, de Souza AA, Galduróz JC, Covolan L, Bueno OF.
PMID: 27047394
Front Psychiatry. 2016 Mar 18;7:28. doi: 10.3389/fpsyt.2016.00028. eCollection 2016.

Episodic memory, working memory, emotional memory, and attention are subject to dopaminergic modulation. However, the potential role of dopamine on the generation of false memories is unknown. This study defined the role of the dopamine D2 receptor on true...

Showing 1 to 12 of 492 entries