Search Results - "Rocha‐Leão, M. H. M."

Slow-Release Nutrient Capsules for Microorganism Stimulation in Oil Remediation by Reis, E. A., Rocha-Leão, M. H. M., Leite, S. G. F.

“…As the concern towards environmental deterioration grows worldwide, new technological achievements become essential for all countries. Among the technologies…”
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Extraction, Modification, and Chemical, Thermal and Morphological Characterization of Starch From the Agro‐Industrial Residue of Mango (Mangifera indica L) var. Ubá by Ferraz, Clara A., Fontes, Roseli L. S., Fontes‐Sant'Ana, Gizele C., Calado, Verônica, López, Elvis O., Rocha‐Leão, Maria H. M.

“…The disposal of residues from the agro‐industry and the consequent waste of valuable substances are a problem in Brazil and in many countries. The Ubá mango is…”
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Cell surface characterization of Yarrowia lipolytica IMUFRJ 50682 by Amaral, P. F. F., Lehocky, M., Barros‐Timmons, A. M. V., Rocha‐Leão, M. H. M., Coelho, M. A. Z., Coutinho, J. A. P.

“…In the present work, the surface characteristics of a wild‐type strain of Yarrowia lipolytica (IMUFRJ50682) were investigated. Six different methods to…”
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Stability of Bioactive Compounds of Microencapsulated Mango and Passion Fruit Mixed Pulp by Rivas, J.C., Cabral, L.M.C., Rocha-Leão, M.H.

“…Brazil is one of the world's leading fruit producers and its processing must be exploited as a means of value aggregation. The new food habits of the…”
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Microencapsulation of tiger nut milk by lyophilization: Morphological characteristics, shelf life and microbiological stability by da Costa Neto, Jonas J.G., Gomes, Taísa L.M., Justo, Thaís F., Pereira, Karen S., Amaral, Priscilla F.F., Rocha Leão, Maria H.M., Fontes Sant'Ana, Gizele C.

“…[Display omitted] •Inulin and modified tiger nut starch were good encapsulating materials.•Microencapsulation increased tiger nut milk (TNM) shelf…”
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Morphological analysis of Yarrowia lipolytica under stress conditions through image processing by Kawasse, F M, Amaral, P F, Rocha-Leão, M H M, Amaral, A L, Ferreira, E C, Coelho, M A Z

“…Stress conditions (thermal and oxidative) were applied to Yarrowia lipolytica culture. A rearrangement in cell metabolism as well as dimorphism was observed…”
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Effect of dairy by-products as milk replacers on quality attributes of ice cream by Meneses, R B, Silva, M S, Monteiro, M L G, Rocha-Leão, M H M, Conte-Junior, C A

“…The aim of this study was to evaluate the effect of ricotta whey (RW), cheese whey (CW), and butter whey (BUW) as replacers of whole milk (WM) at different…”
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Olive oil and lemon salad dressing microencapsulated by freeze-drying by Silva, Kelly A., Coelho, Maria Alice Z., Calado, Verônica M.A., Rocha-Leão, Maria H.M.

“…An instantaneous food emulsion was formulated containing olive oil and lemon juice using combinations of polymers, such as Alginate (ALG), Arabic gum (AG),…”
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Magnetic studies of iron(III) nanoparticles in alginate polymer for drug delivery applications by Finotelli, P.V., Morales, M.A., Rocha-Leão, M.H., Baggio-Saitovitch, E.M., Rossi, A.M.

“…Isolated iron ions and iron oxide nanoparticles entrapped in alginate microspheres were studied by 57Fe Mössbauer spectroscopy (MS), electron paramagnetic…”
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Performance of a continuous bioreactor with immobilized yeast cells in the ethanol fermentation of molasses-stillage medium by SANCHEZ, E. N, ALHADEFF, E. M, ROCHA-LEAO, M. H. M, FERNANDES, R. C, PEREIRA, N. JR

“…It is feasible to produce ethanol by continuous fermentation of molasses-stillage medium, without any supplementation, employing calcium alginate immobilized…”
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Microspheres of alginate encapsulated minocycline-loaded nanocrystalline carbonated hydroxyapatite: therapeutic potential and effects on bone regeneration by Calasans-Maia, Mônica Diuana, Barboza Junior, Carlos Alberto Brazil, Soriano-Souza, Carlos Alberto, Alves, Adriana Terezinha Neves Novellino, Uzeda, Marcelo Jose de Pinheiro, Martinez-Zelaya, Victor R, Mavropoulos, Elena, Rocha Leão, Maria Helena, de Santana, Ronaldo Barcellos, Granjeiro, Jose Mauro, Rossi, Alexandre Malta

“…Tetracycline and its derivatives, combined with calcium phosphates, have been proposed as a delivery system to control inflammatory processes and chronic…”
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In situ synthesis and magnetic studies of iron oxide nanoparticles in calcium-alginate matrix for biomedical applications by Morales, M.A., Finotelli, P.V., Coaquira, J.A.H., Rocha-Leão, M.H.M., Diaz-Aguila, C., Baggio-Saitovitch, E.M., Rossi, A.M

“…In this work we applied a new route to synthesize magnetic iron oxide nanoparticles into alginate polymer for future application as drug delivery system…”
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Hydroxyapatite-alginate biocomposite promotes bone mineralization in different length scales in vivo by PAULA, F. L. DE, BARRETO, I. C., ROCHA-LEÃO, M. H., BOROJEVIC, R., ROSSI, A. M., ROSA, F. P., FARINA, M.

“…Tissue engineering is a multidisciplinary research area that aims to develop new techniques and/or biomaterials for medical applications. The objective of the…”
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Ultrastructure of regenerated bone mineral surrounding hydroxyapatite–alginate composite and sintered hydroxyapatite by Rossi, Andre L, Barreto, Isabela C, Maciel, William Q, Rosa, Fabiana P, Rocha-Leão, Maria H, Werckmann, Jacques, Rossi, Alexandre M, Borojevic, Radovan, Farina, Marcos

“…Abstract We report the ultrastructure of regenerated bone surrounding two types of biomaterials: hydroxyapatite–alginate composite and sintered hydroxyapatite…”
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Adsorption of chlorhexidine on synthetic hydroxyapatite and in vitro biological activity by Souza, Carlos A. Soriano de, Colombo, Ana Paula V., Souto, Renata M., Silva-Boghossian, Carina M., Granjeiro, Jose M., Alves, Gutemberg G., Rossi, Alexandre M., Rocha-Leão, Maria Helena M.

“…[Display omitted] ► Adsorption of CHX on HA was modeled by a combination of Languimir and Langmuir–Freundlich mechanisms. ► Long-range molecular structures,…”
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A stable lipase from Candida lipolytica: cultivation conditions and crude enzyme characteristics by Pereira-Meirelles, F V, Rocha-Leão, M H, Sant Anna, Jr, G L

“…Although lipases have been intensively studied, some aspects of enzyme production like substrate uptake, catabolite repression, and enzyme stability under long…”
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Concentration of acerola (Malpighia emarginata DC.) juice by integrated membrane separation process by Pagani, Mônica M., Rocha-Leão, Maria Helena, Barbosa Couto, Aline Bravo, Pinto, Juliana P., Ribeiro, Alan O., dos Santos Gomes, Flávia, Cabral, Lourdes M.C.

“…Acerola is a tropical fruit with a high antioxidant activity which may be attributed to its high vitamin C and anthocyanins content. The aim of this work was…”
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Lipase location in Yarrowia lipolytica cells by PEREIRA-MEIRELLES, F. V, ROCHA-LEAO, M. H. M, SANT'ANNA, G. L

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Yeast intracellular water determination by thermogravimetry by ALCAZAR, E. B, ROCHA-LEAO, M. H. M, DWECK, J

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Production of glucose-grown glycogen-rich cells of Saccharomyces cerevisiae by COSTA-CARVALHO, V. L. A, MEIRELLES, D. F, ROCHA-LEAO, M. H. M

“…Glycogen increased along growth whenever cellular metabolism was oxidative. Glycogen accumulation in nonproliferating conditions is less efficient than under…”
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