'Beta'-D-frutofuranosidases de Fusarium graminearum: produção, purificação, imobilização e determinação das propriedades bioquímicas de enzimas solúveis e secas em Spray dryer

Pós-graduação em Biotecnologia - IQ

Fosforilação, dessensibilização e internalização de adrenoceptores α1A ativados por noradrenalina e oximetazolina: participação diferencial da PKC e da GRK2

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Investigação da dessensibilização e internalização de adrenoceptores α1A nativos e recombinantes

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

Variação granulométrica de casca de pinus no desenvolvimento e produção de gérbera (Gerbera jamesonii L.)

Pós-graduação em Agronomia (Horticultura) - FCA

Ensaio de citotoxicidade osteoblástica em amostras porosas das ligas Ti-6Al-4V, Ti-13Nb-13Zr, Ti-35Nb, Ti-35Nb-7Zr-5Ta e TiCP

Pós-graduação em Biopatologia Bucal - ICT

Antifungal activity of flavonoids from Heteropterys byrsonimifolia and a commercial source against Aspergillus ochraceus: In silico interactions of these compounds with a protein kinase

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

ANGIOTENSINERGIC AND CHOLINERGIC RECEPTORS OF THE SUBFORNICAL ORGAN MEDIATE SODIUM INTAKE INDUCED BY GABAergic ACTIVATION OF THE LATERAL PARABRACHIAL NUCLEUS

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeitos do exercício físico de salto sobre as proteínas relacionadas à captação de glicose e via proteolítica dependente de ATP no músculo gastrocnêmio de ratos diabéticos induzidos por administração de aloxana

Pós-graduação em Fisioterapia - FCT

Protein content of leaf-cutting ant queens before the nuptial flight and during the post-claustral phase

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

A new tuning fork with different vibration frequencies as an aid to bronchopulmonary hygiene physiotherapy

Background: The main function of the mucociliary system is the removal of particles or substances that are potentially harmful to the respiratory tract. The tuning fork therapeutic for the purpose of bronchial hygiene has still not been described in the literature. The optimal vibration frequency to mobilize secretions is widely debated and varies between 3 and 25 Hz. It is expected that a tuning fork is able to generate vibrations in the thorax, facilitating bronchial hygiene. The aim of the present study is to develop tuning forks with different frequencies, for use in bronchopulmonary hygiene therapy. Methods: The first tuning fork was made with a fixed frequency of 25 Hz and it was recorded in the Brazilian institution of patent registration. This device generated a frequency of 25 Hz and had a weight of 521 g, with dimensions of 600 mm in total length. The device is characterized by a bottom end containing a transducer with a diameter of 62 mm and a thickness of 5/16 mm (8''), a rod removable 148 mm, fork length of 362 mm and an extension at the upper end of sinuous shape bilaterally.The tuning forks must be applied at an angle of 90° directly on the chest wall of the patient after pulmonary auscultation for location of secretions. The tuning fork is activated by squeezing the tips of the extensions together and releasing them in a sudden movement. Results: This study shows the result of the development of others three tuning forks of different dimensions to generate different frequencies. Each equipment reaches a fixed frequency preset of 12, 15 and 20 Hz measured by digital oscilloscope. Conclusions: The tuning fork models developed in this study generated different frequencies proposed by the scientific literature as effective in the mobilization of pulmonary secretions.

Oxidação de lisozima por haloaminas: caracterização química e efeitos biológicos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Atividade in vivo de parasporina extraída de B. thuringiensis sobre o câncer colorretal murino (CT‐26)

Bacillus thuringiensis (Bt), is an environmental Gram-positive spore-forming bacterium that produces crystalline parasporal protein (Cry) during sporulation. The inclusions often exhibit strong and specific insecticidal activity, making Bt an agent for agricultural controlling insects pest, mites, protozoa and nematodes. Recent studies reported that some of these Crys do not show cytotoxicity against insects but they are capable to kill some human and animal cancer cells. These proteins were denominated parasporins (PS). However, antitumor activity of Bt parasporin on the development of murine colorectal cancer (CT-26), are not well studies and these are no reports on the in vivo effect of these proteins. Thus, the present study evaluated the in vitro and in vivo anti-tumoral activity of Bt parasporin against the murine colorectal cancer line CT-26. Therefore, Balb/c mice were s.c. inoculated with CT-26 cells and weekly treated with parasporin (i.p.) pre-activated by enzymatic digestion with trypsin or proteinase K. Our results have shown, for the first time, that despite the anti-tumor activity in vitro, parasporin crystals couldn’t combat tumor growth in vivo. Instead, this protein was highly toxic, affecting the liver and spleen, with possible effect on other organs, decreasing the survival of treated animals. The results indicate the need for studies to better detoxification or manipulation of parasporin for therapeutic use and new studies for analysis of toxicological effects of repetitive exposure of farmers to this toxin

Estudos funcionais da rgs-CaM, uma calmodulina envolvida na supressão de silenciamento por RNA

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

Análise e expressão de genes de PKS II e de carboidrases provenientes de bibliotecas metagenômicas

Pós-graduação em Microbiologia Agropecuária - FCAV

Short-term effects of triiodothyronine on thyroid hormone receptor alpha by PI3K pathway in adipocytes, 3T3-L1

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