Atopozelus opsimus (hemiptera: reduviidae): presas alternativas, comportamento parental e predação sobre pragas exóticas

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Estudo das propriedades fotoluminescentes de 'CA''ZN IND.2''(OH) IND.6'.2'H IND.2O' obtidos a partir do método hidrometal-microondas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Resistência de genótipos de eucalipto ao psilídeo-de-concha Glycaspis brimblecombei Moore (Hemiptera: psyllidae)

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

Secagem de celulases de origem fúngica por spray-drying

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

Nanocompósito de polpa de mamão e nanopartículas de quitosana para aplicação em embalagens

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

Thermo-sensitive chitosan-cellulose derivative hydrogels: swelling behaviour and morphologic studies

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Formulation of Pseudomonas chlororaphis strains for improved shelf life

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A novel automated alternating current biosusceptometry method to characterization of controlled-release magnetic floating tablets of metronidazole

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

Estudo do Comportamento da Viscosidade de Sistemas de Carboximetilcelulose de Sódio e Diferentes Componentes nos produtos para industria alimentícia

Currently, the food market is a great competition. It is no longer unanimously in the CMC powder drinks, as in the past, xanthan gum, always seeking to develop more economic alternatives, such as guar gum. It is clear, therefore, it is of vital importance to understand thoroughly the operation of a particular product in different process conditions and with different materials so that we can develop and adapt both new processes and products to new market reality

Potencial biotecnológico de rizóbios como bioemulsificante e biossorvente de cobre e cromo

Pós-graduação em Microbiologia Agropecuária - FCAV

Síntese e caracterização de hidrogéis de amido retrogradado e goma gelana utilizados como matriz em sistemas de liberação cólon específica de fármacos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Saúde bucal do binômio mãe-filho: aspectos clínicos, sócio-comportamentais e qualidade de vida

Pós-graduação em Odontologia Preventiva e Social - FOA

Tratamento estético periodontal: revisão de literatura sobre alguns tipos de cirurgias

Currently, periodontal aesthetics has been prized for harmony of the smile. The clinical crown lengthening, gingival excess or altered passive eruption, is effectively corrected by periodontal surgery. The purpose of this paper is to show, through a literature review, some types of surgery on clinical crown lengthening and root coverage. Clinical crown lengthening is done to Change the size of the anterior teeth and to optimize the cosmetic result of treatment with new coronal restoration and other cosmetic dental care. In general, the treatment plan and the choice of operative technique begin with careful clinical examination. Recessions tissue can be defined as a displacement of the gingival margin toward the junction mucogingival exposing the root surface. These, when present, impacting on patient comfort by providing the occurrence of cervical dentin hypersensitivity, and the esthetic, the amendment of the gum line. Successful treatment of recessions is based on knowledge of its etiology and assessment of predictability of surgical techniques that aim to root coverage. Through literature review, we can conclude that the types of surgery most often used are: 1) to increase the clinical crown, gingivectomy, flap surgery and gingivoplasty osteotomy, and 2) for root coverage, the use will depend on the amount of gum keratinized and especially the classification of Miller.

Combining xanthan and chitosan membranes to multipotent mesenchymal stromal cells as bioactive dressings for dermo-epidermal wounds

The association between tridimensional scaffolds to cells of interest has provided excellent perspectives for obtaining viable complex tissues in vitro, such as skin, resulting in impressive advances in the field of tissue engineering applied to regenerative therapies. The use of multipotent mesenchymal stromal cells in the treatment of dermo-epidermal wounds is particularly promising due to several relevant properties of these cells, such as high capacity of proliferation in culture, potential of differentiation in multiple skin cell types, important paracrine and immunomodulatory effects, among others. Membranes of chitosan complexed with xanthan may be potentially useful as scaffolds for multipotent mesenchymal stromal cells, given that they present suitable physico-chemical characteristics and have adequate tridimensional structure for the adhesion, growth, and maintenance of cell function. Therefore, the purpose of this work was to assess the applicability of bioactive dressings associating dense and porous chitosan-xanthan membranes to multipotent mesenchymal stromal cells for the treatment of skin wounds. The membranes showed to be non-mutagenic and allowed efficient adhesion and proliferation of the mesenchymal stromal cells in vitro. In vivo assays performed with mesenchymal stromal cells grown on the surface of the dense membranes showed acceleration of wound healing in Wistar rats, thus indicating that the use of this cell-scaffold association for tissue engineering purposes is feasible and attractive.

Properties of films obtained from biopolymers of different origins for skin lesions therapy

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