Effective Density
Mostrando 13-24 de 570 artigos, teses e dissertações.
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13. Low intensity extracorporeal shockwave Therapy shifts PDE5i nonresponders to responders
ABSTRACT To evaluate the efficiency of an energy density of 0.05mj/mm2 of low intensity extracorporeal shockwave therapy (Li-ESWT) on erectile dysfunction (ED) patients.A total of 45 ED patients met the inclusion criteria, including 7 PDE5i responders and 38 nonresponders. All the patients have already been delivered 10000 shockwaves of total seven treatment
Int. braz j urol.. Publicado em: 2020-12
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14. Theoretical Calculations on the Mechanism of Hydrogenation of Diphenylacetylene over Pdn (n = 1-4) Clusters
Diphenylacetylene (DPA) is a precursor of stilbene and benzil, and reduction of DPA or its derivatives with metallic reagents is both an old and contemporary topic of research. By means of density function theory (DFT) calculations, a detailed investigation of the mechanism of the hydrogenation of DPA over Pd clusters was carried out at the molecular level.
J. Braz. Chem. Soc.. Publicado em: 2020-10
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15. Mechanistic Investigation of DBU-Based Ionic Liquids for Aza-Michael Reaction: Mass Spectrometry and DFT Studies of Catalyst Role
1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU)-based ionic liquids (ILs) has exhibited a high catalytic activity in the aza-Michael reactions compared to conventional catalysts and with imidazole-based ILs. In the present work DBU-based ILs showed high catalytic potential for aza-Michael addition of aromatic amines to 2-cyclohexen-1-one under solvent-free conditio
J. Braz. Chem. Soc.. Publicado em: 2020-09
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16. Sugarcane root distribution and growth as affected by genotype and crop cycle
ABSTRACT Sugarcane (Saccharum L. spp. hybrids) is a globally important crop. While roots contribute to its net primary production, knowledge of sugarcane root growth is incomplete and limited in scope. The objective of this study was to determine cumulative root density (LA), root distribution, effective rooting depth (ERD), and root growth rate for four sug
Bragantia. Publicado em: 2020-06
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17. Antidiabetic activity of aqueous extract of Sigesbeckia orientalis (St. Paul’s Wort) in alloxan-induced diabetes model
The current study evaluated antidiabetic and antihyperlipidemic activities of aqueous extract of Sigesbeckia orientalis L. (St. Paul’s Wort) (AESO) in an alloxan-induced diabetic rat model. Following OECD guidelines safe doses of AESO were assessed in rats for the main study. Serum/bood glucose, α-amylase, and lipids levels and histopathological evaluatio
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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18. EFFECT OF CIRCUIT RESISTANCE TRAINING ON BLOOD BIOMARKERS OF CARDIOVASCULAR DISEASE RISK IN OLDER WOMEN
RESUMO O objetivo deste estudo foi analisar os efeitos do treinamento de resistência em circuitos (TRC) nos biomarcadores sanguíneos de risco de doença cardiovascular em mulheres idosas. Dezenove mulheres idosas fisicamente independentes (≥ 60 anos) foram aleatoriamente designadas para um dos dois grupos: controle (GC n = 9) e TRC (n = 10). A TRC realiz
J. Phys. Educ.. Publicado em: 20/12/2019
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19. Protective effect of kinsenoside on acute alcohol-induced liver injury in mice
Abstract Anoectochilus roxburghii (Wall.) Lindl., Orchidaceae, is a Chinese medicinal plant which can be effective for some diseases such as hepatitis, nephritis, pneumonia. Its active ingredient is kinsenoside. The mechanisms of kinsenoside on the liver-protective effect have not been fully explored until today. The present study was aimed to investigate th
Rev. bras. farmacogn.. Publicado em: 09/12/2019
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20. Effects of tadalafil to prevent injury on corpus cavernosum after vascular or nervous peri-prostatic bundle injury. Experimental model in rats
Abstract Purpose: To evaluate the effects of tadalafil (TD) in preventing histological alterations of the corpus cavernosum caused by isolated lesions of cavernous nerve (ILCN) and artery (ILCA) in rats. Methods: Fifty male Wistar rats were randomly assigned in five groups: G1: control; G2: bilateral ILCN; G3: bilateral ILCA; G4: ILCN+TD; G5: ILCA+TD. The
Acta Cir. Bras.. Publicado em: 28/11/2019
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21. Alternative methodologies for genotyping polymorphisms in the CAST and CAPN1 genes in beef cattle
ABSTRACT The objectives of this study were to genotype single nucleotide polymorphisms (SNP) AF159246:g.2959A>G (CAST/DdeI) and AF248054.2:g.6545C>T (CAPN4751) in beef cattle by PCR-RFLP (Polymerase Chain Reaction - Restriction Fragment Length Polymorphism), using the restriction enzyme DdeI for both SNP, and describe the use of these genotyping methodologie
R. Bras. Zootec.. Publicado em: 28/11/2019
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22. RELATIONSHIP BETWEEN INTERNAL MORPHOLOGY AND PHYSIOLOGICAL QUALITY OF Leucaena leucocephala SEEDS USING IMAGE ANALYSIS
RESUMO O uso de novas abordagens metodológicas e a inclusão de avaliações não destrutíveis na determinação de qualidade das sementes florestais tem se mostrado de grande importância para o desenvolvimento da produção florestal. O objetivo deste trabalho foi avaliar a eficácia do uso de ferramenta semi-automatizada de medição de imagens digitais
Rev. Árvore. Publicado em: 14/11/2019
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23. Production of Carbon Foams from Rice Husk
The production of a material with rigid, multifunctional three-dimensional porous structure at a low cost is still challenging to date. In this work, a light and rigid carbon foam was prepared using rice husk as the basic element through a simple fermentation process followed by carbonization. For the fermentation process, the amount of biological yeast (7.5
Mat. Res.. Publicado em: 11/11/2019
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24. Anthropic disturbances as the main driver of a semideciduous seasonal forest fragment in Minas Gerais
Resumo As novas condições ambientais impostas por eventos de distúrbios criam um mosaico de manchas em diferentes estágios sucessionais. Nosso objetivo foi descrever a variação temporal de uma floresta estacional semidecidual em função do histórico de perturbação antrópica, verificando possíveis mudanças na dinâmica e estrutura da floresta. N�
Rodriguésia. Publicado em: 11/11/2019