5 Ht2
Mostrando 13-24 de 615 artigos, teses e dissertações.
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13. A Proposed Inflammatory Score of Circulating Cytokines/Adipokines Associated with Resistant Hypertension, but Dependent on Obesity Parameters
Resumo Fundamento: Evidências indicam que a inflamação sistêmica subclínica está presente na hipertensão arterial resistente (HAR). Objetivo: Desenvolver uma medida que integra citocinas envolvidas na fisiopatologia da HAR. Métodos: Indivíduos com HAR (n = 112) e indivíduos com hipertensão leve a moderada (HT) (n = 112) foram estudados em delin
Arq. Bras. Cardiol.. Publicado em: 28/02/2019
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14. Vitamin D Deficiency is not Associated with Higher Levels of SYNTAX Score
Abstract Objective: To evaluate the association between serum vitamin D (vitD) level and SYNTAX (synergy between percutaneous coronary intervention with taxus and cardiac surgery) score (SS). Methods: The medical records of consecutive patients, who underwent coronary artery bypass graft surgery, were retrospectively reviewed. The study group consisted of
Braz. J. Cardiovasc. Surg.. Publicado em: 2019-02
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15. Exercício Físico e Regulação de Cálcio Intracelular em Cardiomiócitos de Ratos Hipertensos
Resumo Fundamento: A regulação intracelular de cálcio (Ca2+) em cardiomiócitos é alterada pela hipertensão, e o exercício físico aeróbico traz benefícios para hipertensos. Objetivo: Verificar os efeitos do treinamento físico aeróbico sobre a contratilidade e a concentração intracelular de Ca2+ transitória em miócitos e a expressão do micro
Arq. Bras. Cardiol.. Publicado em: 02/07/2018
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16. Association between serotonin 2C receptor gene (HTR2C) polymorphisms and psychopathological symptoms in children and adolescents
Serotonin 2C receptors (5HT2C) are involved in serotonin-driven dynamic equilibrium adjustments responsible for homeostatic stability in brain structures that modulate behavior and emotions. Single nucleotide polymorphisms (SNPs) from the serotonin 2C receptor gene (HTR2C) have been associated with several neurological and mental disorders, including abnorma
Braz J Med Biol Res. Publicado em: 14/06/2018
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17. Fatigue strength of several dental ceramics indicated for CAD-CAM monolithic restorations
Abstract This in vitro study evaluated the fatigue strength of different ceramic materials indicated for monolithic restorations. Disc-shaped specimens were made according to ISO 6872 from five different ceramic materials: feldspathic ceramic (FC), polymer-infiltrated ceramic network (PIC), lithium disilicate glass-ceramic (LD), zirconia-reinforced lithium s
Braz. oral res.. Publicado em: 11/06/2018
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18. Xanthine oxidase activity in patients with age-related cataract associated with hypertension
Reactive oxygen species and lipid peroxidation are important factors that contribute to the development of age-related cataract. The study included 130 patients with age-related cataract, 69 of whom were diagnosed with hypertension (HT), 20 with hypertension and type 2 diabetes mellitus (DM), and 41 had no accompanying condition. The following parameters wer
Braz J Med Biol Res. Publicado em: 26/03/2018
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19. Does Body Mass Index Interfere in the Formation of Speech Formants?
Abstract Introduction Studies in the fields of voice and speech have increasingly focused on the vocal tract and the importance of its structural integrity, and changes in the anatomy and configuration of the vocal tract determine the variations in phonatory and acoustic measurements, especially in the formation of the formants (Fs). Recent studies have re
Int. Arch. Otorhinolaryngol.. Publicado em: 2018-01
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20. Serum selenium and selenoprotein-P levels in autoimmune thyroid diseases patients in a select center: a transversal study
ABSTRACT Objective: Selenium (Se) supplementation has been used to help prevent the progression of Graves’ ophthalmopathy (GO) and autoimmune thyroid diseases (AITD) patients. We investigated Se serum and selenoprotein P (SePP) levels in Graves’ disease (GD) with and without GO, Hashimoto's thyroiditis (HT) patients and in 27 control individuals (C). S
Arch. Endocrinol. Metab.. Publicado em: 2017-12
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21. Elevated neutrophil-to-lymphocyte ratio in the diagnosis of Hashimoto's thyroiditis
Summary Objective: Hashimoto's thyroiditis (HT) is an autoimmune inflammatory disorder. The purpose of this study was to determine the neutrophil-to-lymphocyte ratio (NLR), a novel marker of inflammation, in patients with HT and to compare these values with those from healthy subjects. Method: A total of 154 participants were included in the study, 90 HT p
Rev. Assoc. Med. Bras.. Publicado em: 2017-12
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22. Coexistence of diffuse large B-cell lymphoma and papillary thyroid carcinoma in a patient affected by Hashimoto's thyroiditis
SUMMARY Papillary thyroid carcinoma (PTC) is the most common type of thyroid cancer. On the contrary, primary thyroid lymphoma (PTL) is a rare disease, accounting for 2% to 5% of all thyroid malignancies. Despite several cases in which both PTC and PTL arise in the setting of Hashimoto's thyroiditis (HT), the coexistence of both tumors in HT patients is very
Arch. Endocrinol. Metab.. Publicado em: 2017-12
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23. Epoxidized natural rubber and hydrotalcite compounds: rheological and thermal characterization
Abstract Epoxidized natural rubber (ENR) and synthetic non-modified hydrotalcite (HT) compounds were prepared and evaluated. Natural rubber (NR) was epoxidized with 20.6% of epoxy groups from a chemical modification of the latex. A sulfur-based curing system formulation with accelerators was used. The amounts of HT in the ENR-HT compositions was varied betwe
Polímeros. Publicado em: 21/09/2017
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24. Cytotoxic diterpenoids from the roots of Salvia lachnocalyx
ABSTRACT Salvia lachnocalyx Hedge, Lamiaceae, is an endemic sage which grows naturally in the Fars Province of Iran. The phytochemical analyses of the roots of S. lachnocalyx led to the isolation of five known diterpenoids: ferruginol (1), taxodione (2), sahandinone (3), 4-dehydrosalvilimbinol (4) and labda-7,14-dien-13-ol (5). Their chemical structures were
Rev. bras. farmacogn.. Publicado em: 2017-08