Indicadores de depressão e de declínio cognitivo em idosos institucionalizados: um estudo de caso

This case study objectified investigating the symptomatology prevalence for depression (DP) and cognitive decline (CD) on institutionalized elderly’s; verifying the existence of correlations between DP and CD with age, gender and scholarity; and analyzing the possible correlations between symptomatology for DP and CD. For the realization of this research were selected, in two Elderly’s Long-Permanence Institutions (ELPIs), 24 subjects, which were classified according to gender, scholarity and age group. To verify the occurrence of CD, the Mini Mental State Examination (MMSE) was applied and, for the incidence of DP, the Geriatric Depression Scale (GDS) was applied. The data were tabulated and descriptively analyzed. For the study of the relations between quantitative variables, the Pearson correlation test was utilized and also the Spearmann test when necessary; for the comparison between two independent groups, the Student's t-test was utilized; for the verification of the association between gender, scholarity, DP and CD indicatives, the Pearson's X2 test and, due to theoretical restriction, the Fisher's exact test were utilized. The level of 5% probability was adopted for the rejection of nullity's hypothesis on all the tests. The research demonstrated that 50% of the research' subjects presented DP indicatives and 54.2% presented CD indicatives. Associations between: gender and DP (p = 0.414), gender and CD (p = 0.219), scholarity and CD (p = 0.527) were not observed. Positive regular correlation was verified between age and DP (r = 0.557; p = 0.005) and negative regular correlation was verified between DP and CD (r = -0.406; p = 0.049). The data suggest that DP might be a reaction to CD perceived by the subject. However, the hypothesis that indicates DP as a risk factor for CD and DM cannot be overruled, which suggests the importance of monitoring and treating depressive episodes on elderly populations.

Growth performance and meat quality of heifers receiving different forms of soybean oil in the rumen

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Home ranges of Guiana dolphins (Sotalia guianensis) (Cetacea: Delphinidae) in the Cananeia estuary, Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

On Switched Regulator Design of Uncertain Nonlinear Systems Using Takagi-Sugeno Fuzzy Models

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Amélia Beviláqua que era mulher de verdade: a memória construída da esposa de Clóvis Beviláqua

Based on Clovis Bevilaqua’s four biographies which present three stigmas of the character - being the son of a priest, engaged in a large grammatical legal controversy with Rui Barbosa in making the Civil Code of 1917 and married to a wife of exotic modes - we discuss the built memory of Amelia Carolina Freitas Bevilaqua, who is marked as a pioneer of the feminist movement in Brazil and also upstart writer who aspired to join the Brazilian Academy of Letters. Among other negative adjectives, she was sloppy, not vain and misaligned in dress, futile or adulterous.

Effect of phototherapy with light-emitting diodes (890 nm) on tendon repair: an experimental model in sheep

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Assessment of structural cardiac abnormalities and diastolic function in women with gestational diabetes mellitus

Background: The main manifestation of hyperglycaemia during pregnancy is gestational diabetes mellitus. It can herald diabetes mellitus type 2 and its deleterious long-term effects, such as hypertension and cardiovascular disease. The aim of this study was to assess diastolic function in women with gestational diabetes mellitus, one of the first signs of future cardiovascular disease.Methods: A total of 21 women with gestational diabetes mellitus and 23 healthy pregnant women (control group) between 34 and 37weeks of gestation underwent echocardiographic assessment. The diagnosis of gestational diabetes mellitus was made in agreement with the American Diabetes Association criteria. Echocardiographic images obtained were analysed according to the criteria of the American Society of Echocardiography. Data were analysed using Pearson correlation coefficient, analysis of variance and Student's t-test.Results: Women with gestational diabetes mellitus had higher posterior wall and interventricular septum thickness, increased left ventricular mass and left ventricular mass index, lower early diastolic annular velocity and early diastolic annular velocity/late diastolic annular velocity ratio. There was a positive correlation between left ventricular mass index and fasting glucose and pregnancy body mass index.Conclusion: Patients with gestational diabetes mellitus seem to have a different diastolic profile as well as a mildly dysfunctional pattern on echocardiogram, which may show a need for greater glycaemic control.

Source and frequency of dry season lipid supplementation of grazing, finishing cattle

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Synthesis of polycationic bentonite-ionene complexes and their benzene adsorption capacity

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Regulation of cardiac microRNAs induced by aerobic exercise training during heart failure

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Adipose Tissue-Derived Stem Cell Treatment Prevents Renal Disease Progression

Adipose tissue-derived stem cells (ASCs) are an attractive source of stem cells with regenerative properties that are similar to those of bone marrow stem cells. Here, we analyze the role of ASCs in reducing the progression of kidney fibrosis. Progressive renal fibrosis was achieved by unilateral clamping of the renal pedicle in mice for 1 h; after that, the kidney was reperfused immediately. Four hours after the surgery, 2 x 10(5) ASCs were intraperitoneally administered, and mice were followed for 24 h posttreatment and then at some other time interval for the next 6 weeks. Also, animals were treated with 2 x 10(5) ASCs at 6 weeks after reperfusion and sacrificed 4 weeks later to study their effect when interstitial fibrosis is already present. At 24 h after reperfusion, ASC-treated animals showed reduced renal dysfunction and enhanced regenerative tubular processes. Renal mRNA expression of IL-6 and TNF was decreased in ASC-treated animals, whereas IL-4. IL-10, and HO-1 expression increased despite a lack of ASCs in the kidneys as determined by SRY analysis. As expected, untreated kidneys shrank at 6 weeks, whereas the kidneys of ASC-treated animals remained normal in size, showed less collagen deposition, and decreased staining for FSP-1, type I collagen, and Hypoxyprobe. The renal protection seen in ASC-treated animals was followed by reduced serum levels of TNF-alpha, KC, RANTES, and IL-1 alpha. Surprisingly, treatment with ASCs at 6 weeks, when animals already showed installed fibrosis, demonstrated amelioration of functional parameters, with less tissue fibrosis observed and reduced mRNA expression of type I collagen and vimentin. ASC therapy can improve functional parameters and reduce progression of renal fibrosis at early and later times after injury, mostly due to early modulation of the inflammatory response and to less hypoxia, thereby reducing the epithelial-mesenchymal transition.

Influence of the initial condition in equilibrium last-passage percolation models

In this paper we consider an equilibrium last-passage percolation model on an environment given by a compound two-dimensional Poisson process. We prove an L-2-formula relating the initial measure with the last-passage percolation time. This formula turns out to be a useful tool to analyze the fluctuations of the last-passage times along non-characteristic directions.

Vida y obra del artista canario Carlos Morón

[ES] El presente trabajo de investigación responde a la demanda social de revitalizar y dar a conocer a las generaciones actuales la polifacética personalidad artística de Carlos Morón. Para ello, se pensó que lo más conveniente era la realización de un trabajo monográfico sobre su peculiar biografía y heterogénea obra que abarcó el retrato, la pintura mural, la de historia, el paisaje, bodegones, costumbrista, escenografía, escultura y el grabado.