Avaliação da importância da unidade de conservação na preservação da diversidade de Chironomidae (Insecta: Diptera) no córrego Vargem Limpa, Bauru, Estado de Sáo Paulo

This study evaluated the water quality of the Vargem Limpa stream and tested the hypothesis that protected stretches of the aquatic system, located within a conservation unit, favor the preservation of the diversity of Chironomidae (Insecta: Diptera). Samplings were conducted in four stations, where some physical and chemical variables were measured. The results obtained by the study indicated the predominance of genera associated with arenaceous substrata, and that the stretches protected by the conservation unit presented better environmental conditions, with better-preserved Chironomidae diversity, demonstrating the importance of these areas in maintaining the diversity of Chironomidae.

A importância das informações aferentes podais para o controle postural

Introduction. The postural control involves a complex mechanism for connecting the afferent and efferent pathways and their integration into the central nervous system (CNS). Three systems are responsible to obtain outside information: visual, vestibular and sensory. Recent studies have shown that among such systems, the CNS shows a greater predilection for sensory information to postural control. Objective. Given this, the review proposes to discuss the feet sensory information importance and its reflection in postural control mechanisms. Method. For this reason, a literature search was carried out by PubMed and Bireme libraries, and papers of the last five years were selected. Specific books were also used. Discussion. Studies were separated into topics on sensory information integration to neuro-motor answer, postural feed-forward adjustments recruitment mechanisms; neuro-muscular coordination and synergy responses and the musculoskeletal tissues role. Conclusion. Despite has been found a large number of studies, the real mechanism that the CNS uses to filter, integrate and process the sensory information and select the appropriate motor response, be it for the movement or posture for the stabilization remains obscure.

Importância do modelo animal para testar hipóteses sobre a fisiopatologia do binômio diabetes e incontinência urinária feminina

Aims: To discuss the importance of studying animal models to test hypotheses about the mechanisms of urinary continence and pathophysiology of diabetes and urinary incontinence. Source of Data: A literature review was conducted in PubMed and SciELO. The key words used were diabetes, urinary incontinence, urethra, human and rats. Summary of Findings: There is a strong relation between the genesis of urinary incontinence and diabetes mellitus. Due to the similarity of normal distribution of skeletal muscle and urethra anatomy between humans and rats, these animal models have been used in current research about these disorders. Conclusions: The use of rats as an animal model is suitable for experimental studies that test hypotheses about the mechanisms of continence and pathophysiology of the binomial diabetes mellitus and urinary incontinence, thus enabling solutions of great value in clinical practice.

A importância do teste de tolerância à glicose oral no diagnóstico da intolerância à glicose e diabetes mellitus do tipo 2 em mulheres com síndrome dos ovários policísticos

PURPOSE: To evaluate the importance of the oral glucose tolerance test for the diagnosis of glucose intolerance (GI) and type 2 diabetes mellitus (DM-2) in women with PCOS. METHODS: A retrospective study was conducted on 247 patients with PCOS selected at random. The diagnosis of GI was obtained from the two-hour oral glucose tolerance test with 75 g of glucose according to the criteria of the World Health Organization (WHO) (GI: 120 minutes for plasma glucose =140 mg/dL and <200 mg/dL), and the diagnosis of DM-2 was obtained by both the oral glucose tolerance test (DM: 120 minutes for plasma glucose =200 mg/dL) and fasting glucose using the criteria of the American Diabetes Association (impaired fasting glucose: fasting plasma glucose =100 and <126 mg/dL; DM: fasting glucose =126 mg/dL). A logistic regression model for repeated measures was applied to compare the oral glucose tolerance test with fasting plasma glucose. ANOVA followed by the Tukey test was used for the analysis of the clinical and biochemical characteristics of patients with and without GI and/or DM-2. A p<0.05 was considered statistically significant. RESULTS: PCOS patients had a mean age of 24.8±6.3, and body mass index (BMI) of 18.3 to 54.9 kg/m2 (32.5±7.6). The percentage of obese patients was 64%, the percentage of overweight patients was 18.6% and 17.4% had healthy weight. The oral glucose tolerance test identified 14 cases of DM-2 (5.7%), while fasting glucose detected only three cases (1.2%), and the frequency of these disorders was higher with increasing age and BMI. CONCLUSIONS: The results of this study demonstrate the superiority of the oral glucose tolerance test in relation to fasting glucose in diagnosing DM-2 in young women with PCOS and should be performed in these patients.

Importância da criptosporidiose como zoonose

The protozoa of the genus Cryptosporidium sp. are parasites that complete their life cycle on the surface of epithelial cells of the respiratory, gastrointestinal and urinary tracts of mammals, birds, reptiles and fish. Affected animals generally are asymptomatic but gastrointestinal disorders sometimes can be present. Criptoporidiosis is considered a zoonosis. Infected animals, especially cattle, are a source of infection for the environment and humans, because they eliminate large numbers of oocysts in their feces. The symptoms when present is characterized by watery diarrhea, dehydration, abdominal pain, weight loss and death, especially in immunosuppressed individuals, and especially in patients with human immunodeficiency virus (HIV) and children. Therapeutic methods effective to eliminate this agent in animals and humans has not been developed but it is necessary to applied support treatment. Criptosporidiosis is considered by the World Health Organization as an emerging disease. Basic sanitation, use of appropriate methods for the inactivation of oocysts and security of personal hygiene are recommended as Prophylactic methods to minimize the spread of Cryptosporidium. This literature review was aimed at describing the importance of cryptosporidiosis in public health.

Avaliação auditiva por meio de potencial evocado auditivo em lactentes com indicadores de risco para deficiência auditiva. Qual a importância no diagnóstico e prognóstico?

Pós-graduação em Bases Gerais da Cirurgia - FMB

Importância da eletromiografia na avaliação funcional da musculatura do assoalho pélvico em mulheres nulíparas continentes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Litíase urinária e hipercalciúria idiopática: importância da avaliação da ingestão alimentar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A importância de fragmentos florestais na diversidade de anfíbios anuros em Icém, Região Noroeste do Estado de São Paulo

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

A importância de fatores fenológicos e químicos na escolha de frutos por filostomídeos frugívoros

Pós-graduação em Biologia Animal - IBILCE

Detecção e estudo sobre o efeito da metanfetamina e do ecstasy no desenvolvimento de imaturos de três espécies de Chrysomya (Diptera: Calliphoridae) de importância forense

Pós-graduação em Biologia Geral e Aplicada - IBB

Estudo da atividade antioxidante de frutas tropicais exóticas sobre espécies reativas de oxigênio de importância biológica em ensaios modelos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Programa nacional de alimentação escolar: sistematização, importância e presença no município de Monte Alto - SP

Pós-graduação em Alimentos e Nutrição - FCFAR

A campanha Quem financia a baixaria é contra a cidadania como contraposição aos produtos da cultura de massa na TV brasileira

Pós-graduação em Comunicação - FAAC

Impactos da construção da UHE Três Irmãos sobre a atividade de mineração: importância de uma gestão ambiental

Pós-graduação em Geografia - FCT