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Showing 1 to 12 of 96 entries
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STUDY OF THE TREATMENT OF FEMORAL HEAD FRACTURES.

Revista brasileira de ortopedia

Guimaraes RP, Saeki de Souza G, da Silva Reginaldo S, Ono NK, Honda EK, Polesello GC, Riccioli W.
PMID: 27022564
Rev Bras Ortop. 2015 Nov 17;45(4):355-61. doi: 10.1016/S2255-4971(15)30381-5. eCollection 2010.

OBJECTIVE: To establish guidelines for the treatment of femoral head fractures and to determine the best form of access in cases treated surgically.METHODS: We evaluated the clinical and radiological results from 13 patients (13 fractures) treated surgically, between May...

Ondansetron and promethazine have differential effects on hypothermic responses to lithium chloride administration and to provocative motion in rats.

Temperature (Austin, Tex.)

Guimaraes DD, Andrews PL, Rudd JA, Braga VA, Nalivaiko E.
PMID: 27227074
Temperature (Austin). 2015 Oct 27;2(4):543-53. doi: 10.1080/23328940.2015.1071700. eCollection 2015.

We recently reported that provocative motion (rotation in a home cage) causes hypothermic responses in rats, similar to the hypothermic responses associated with motion sickness in humans. Many stimuli inducing emesis in species with an emetic reflex also provoke...

Measurement and modeling of intrinsic transcription terminators.

Nucleic acids research

Cambray G, Guimaraes JC, Mutalik VK, Lam C, Mai QA, Thimmaiah T, Carothers JM, Arkin AP, Endy D.
PMID: 27131373
Nucleic Acids Res. 2016 Aug 19;44(14):7006. doi: 10.1093/nar/gkw379. Epub 2016 Apr 29.

No abstract available.

Hypoglycemic Effect of the Methanol flower Extract of Piper Claussenianum and the Major Constituent 2',6'-dihydroxy-4'-methoxychalcone in Streptozotocin Diabetic Rats.

Indian journal of pharmaceutical sciences

Marques AM, Pereira SL, Paiva RA, Cavalcante CV, Sudo SZ, Tinoco LW, Moreira DL, Guimaraes EF, Sudo RT, Kaplan MA, Sudo GZ.
PMID: 26009660
Indian J Pharm Sci. 2015 Mar-Apr;77(2):237-43. doi: 10.4103/0250-474x.156624.

Piper claussenianum inflorescences crude methanol extract was tested for hypoglycemic effect in streptozotocin-induced diabetic rats. The blood glucose levels of rats treated with methanol extract were reduced from 318.4±28.1 mg/dl before treatment to 174.2±38.3 mg/dl after 12 days of...

Effects of ferumoxytol on quantitative PET measurements in simultaneous PET/MR whole-body imaging: a pilot study in a baboon model.

EJNMMI physics

Borra RJ, Cho HS, Bowen SL, Attenberger U, Arabasz G, Catana C, Josephson L, Rosen BR, Guimaraes AR, Hooker JM.
PMID: 26501808
EJNMMI Phys. 2015 Dec;2(1):6. doi: 10.1186/s40658-015-0109-0. Epub 2015 Feb 26.

BACKGROUND: Simultaneous PET/MR imaging depends on MR-derived attenuation maps (mu-maps) for accurate attenuation correction of PET data. Currently, these maps are derived from gradient-echo-based MR sequences, which are sensitive to susceptibility changes. Iron oxide magnetic nanoparticles have been used...

C-reactive protein is not correlated with endothelial dysfunction in overweight and obese women.

Journal of clinical medicine research

Sampaio RR, Ladeia AM, Meneses RB, Lima Mde L, Guimaraes AC.
PMID: 23864919
J Clin Med Res. 2013 Aug;5(4):294-9. doi: 10.4021/jocmr1418w. Epub 2013 Jun 21.

BACKGROUND: Obesity is a complex and multifactorial disease, has an inflammatory pattern and is associated with higher cardiometabolic risk. There are recent reports associating an elevated C-Reactive Protein (CRP) with a microscopic endothelial dysfunction. The objective is to evaluate...

Microwave-induced combustion of crude oil for further rare earth elements determination by USN-ICP-MS.

Analytica chimica acta

Pereira JS, Pereira LS, Mello PA, Guimarães RC, Guarnieri RA, Fonseca TC, Flores EM.
PMID: 25172810
Anal Chim Acta. 2014 Sep 24;844:8-14. doi: 10.1016/j.aca.2014.07.043. Epub 2014 Aug 04.

A procedure for light and heavy crude oils digestion by microwave-induced combustion (MIC) is proposed for the first time for further rare earth elements (REE) determination by inductively coupled plasma mass spectrometry (ICP-MS) equipped with an ultrasonic nebulizer (USN)....

Biological Implications of Differential Expression of Mitochondrial-Shaping Proteins in Parkinson's Disease.

Antioxidants (Basel, Switzerland)

Rocha S, Freitas A, Guimaraes SC, Vitorino R, Aroso M, Gomez-Lazaro M.
PMID: 29267236
Antioxidants (Basel). 2017 Dec 21;7(1). doi: 10.3390/antiox7010001.

It has long been accepted that mitochondrial function and morphology is affected in Parkinson's disease, and that mitochondrial function can be directly related to its morphology. So far, mitochondrial morphological alterations studies, in the context of this neurodegenerative disease,...

Simultaneous whole body (18)F-fluorodeoxyglucose positron emission tomography magnetic resonance imaging for evaluation of pediatric cancer: Preliminary experience and comparison with (18)F-fluorodeoxyglucose positron emission tomography computed tomography.

World journal of radiology

Pugmire BS, Guimaraes AR, Lim R, Friedmann AM, Huang M, Ebb D, Weinstein H, Catalano OA, Mahmood U, Catana C, Gee MS.
PMID: 27028112
World J Radiol. 2016 Mar 28;8(3):322-30. doi: 10.4329/wjr.v8.i3.322.

AIM: To describe our preliminary experience with simultaneous whole body (18)F-fluorodeoxyglucose ((18)F-FDG) positron emission tomography and magnetic resonance imaging (PET-MRI) in the evaluation of pediatric oncology patients.METHODS: This prospective, observational, single-center study was Health Insurance Portability and Accountability Act-compliant,...

Quality of life of patients after an acute coronary event: hospital discharge.

Journal of clinical medicine research

Dias CM, Macedo LB, Gomes LT, de Oliveira PL, Albuquerque IV, Lemos AQ, Brasil CA, Prado EP, Macedo PS, de Oliveira FT, Dos Reis HF, Darze ES, Guimaraes AC.
PMID: 25110540
J Clin Med Res. 2014 Oct;6(5):362-8. doi: 10.14740/jocmr1865w. Epub 2014 Jul 28.

BACKGROUND: The acute coronary syndrome (ACS) has a high morbi-mortality rate, including physical deficiencies and functional limitations with impact on quality of life. Cardiovascular rehabilitation 1 (CVR1) should begin as early as possible, to enable improvement in functional capacity...

Sustained Circulating Bacterial Deoxyribonucleic Acid Is Associated With Complicated .

Open forum infectious diseases

Gutierrez J, Guimaraes AO, Lewin-Koh N, Berhanu A, Xu M, Cao Y, Kim J, Yan D, Chang JK, Dinoso JB, Koss CA, Clemenzi-Allen A, Chambers HF, Peck MC, Baruch A, Rosenberger CM.
PMID: 31024970
Open Forum Infect Dis. 2019 Feb 26;6(4):ofz090. doi: 10.1093/ofid/ofz090. eCollection 2019 Apr.

METHODS: A highly sensitive quantitative polymerase chain reaction was used to measure whole blood SA-DNA and plasma-derived SA cell-free DNA (SA-cfDNA) in a set of longitudinal samples from 73 patients with confirmed SA bacteremia and correlated with clinical features.RESULTS:...

Prognostic Power of Pathogen Cell-Free DNA in .

Open forum infectious diseases

Guimaraes AO, Gutierrez J, Maskarinec SA, Cao Y, Hong K, Ruffin F, Carrasco-Triguero M, Peck MC, Fowler VG, Baruch A, Rosenberger CM.
PMID: 31041341
Open Forum Infect Dis. 2019 Mar 15;6(4):ofz126. doi: 10.1093/ofid/ofz126. eCollection 2019 Apr.

RESULTS: High levels of CONCLUSIONS: Measurements of bacterial load by PCR are a clinically feasible candidate biomarker for stratifying patients at higher risk for complications and poor outcomes. Their diagnostic and prognostic value for identifying foci of infection and...

Showing 1 to 12 of 96 entries