Search Results - "Sousa, J. J. S."

Comparison of the viscoelastic properties of cells from different kidney cancer phenotypes measured with atomic force microscopy by Rebelo, L M, de Sousa, J S, Mendes Filho, J, Radmacher, M

“…The viscoelastic properties of human kidney cell lines from different tumor types (carcinoma (A-498) and adenocarcinoma (ACHN)) are compared to a…”
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Aging of asphaltic binders investigated with atomic force microscopy by Rebelo, L.M., de Sousa, J.S., Abreu, A.S., Baroni, M.P.M.A., Alencar, A.E.V., Soares, S.A., Mendes Filho, J., Soares, J.B.

“…•The aging of bitumen is investigated with Atomic Force Microscopy.•The aging process cause an increase in size of the asphaltene micelles.•Short term aging…”
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Sublinear drag regime at mesoscopic scales in viscoelastic materials by Ferreira, A E O, de Araújo, J L B, Ferreira, W P, de Sousa, J S, Oliveira, C L N

“…Stressed soft materials commonly present viscoelastic signatures in the form of power-law or exponential decay. Although exponential responses are the most…”
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Double power-law viscoelastic relaxation of living cells encodes motility trends by de Sousa, J. S., Freire, R. S., Sousa, F. D., Radmacher, M., Silva, A. F. B., Ramos, M. V., Monteiro-Moreira, A. C. O., Mesquita, F. P., Moraes, M. E. A., Montenegro, R. C., Oliveira, C. L. N.

“…Living cells are constantly exchanging momentum with their surroundings. So far, there is no consensus regarding how cells respond to such external stimuli,…”
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Pseudomonas aeruginosa infection in cystic fibrosis lung disease and new perspectives of treatment: a review by Gaspar, M. C., Couet, W., Olivier, J.-C., Pais, A. A. C. C., Sousa, J. J. S.

“…Cystic fibrosis (CF) is a complex inherited disease which affects many organs, including the pancreas and liver, gastrointestinal tract and reproductive…”
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Safe-by-design development of a topical patch for drug delivery by Vaz, Mafalda. B., Vitorino, Carla, Sousa, João J. S.

“…Few topical products have been developed specifically to treat acute and chronic arthritis and inflammation, using non-steroidal anti-inflammatory drugs…”
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Evaluation of nutritional composition of flour residue of mangaba processing by Vasconcelos, K. M. C. S. G., Costa, J. G., Pavão, J. M. S. J., Fonseca, S. A., Miranda, P. R. B., Matos-Rocha, T. J., Freitas, J. D., Sousa, J. S., Melo, I. S. V., Santos, A. F.

“…Abstract Among several fruits, mangaba (Hancornia speciosa Gomes), it aroused the interest of producers and consumers due to its attractive sensory…”
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Viscoelastic relaxation of fibroblasts over stiff polyacrylamide gels by atomic force microscopy by Moura, A L D, Santos, W V, Sousa, F D, Freire, R S, de Oliveira, C L N, de Sousa, J S

“…Abstract Cell viscoelasticity provides mechanistic insights into fundamental biological functions and may be used in many applications. Using atomic force…”
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Mucoadhesion and the gastrointestinal tract by Varum, Felipe J O, McConnell, Emma L, Sousa, Joao J S, Veiga, Francisco, Basit, Abdul W

“…The concept of mucoadhesion is one that has the potential to improve the highly variable residence times experienced by drugs and dosage forms at various sites…”
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Exciton extraction in nanocrystal solar cells by de Sousa, J.S., Farias, G.A., Costa Filho, R.N.

“…The efficiency of exciton extraction from nanocrystals is defined as the ratio of the number of extracted excitons to the number of absorbed photons. This…”
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A combination of nonionic surfactants and iontophoresis to enhance the transdermal drug delivery of ondansetron HCl and diltiazem HCl by Silva, Sérgio M.C., Hu, Longsheng, Sousa, João J.S., Pais, Alberto A.C.C., Michniak-Kohn, Bozena B.

“…The use of nonionic ether-monohydroxyl surfactants as permeation enhancers in conjunction with iontophoresis caused an approximately 400-fold and 200-fold…”
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Mo-CBP3, an antifungal chitin-binding protein from Moringa oleifera seeds, is a member of the 2S albumin family by Freire, José E C, Vasconcelos, Ilka M, Moreno, Frederico B M B, Batista, Adelina B, Lobo, Marina D P, Pereira, Mirella L, Lima, João P M S, Almeida, Ricardo V M, Sousa, Antônio J S, Monteiro-Moreira, Ana C O, Oliveira, José T A, Grangeiro, Thalles B

“…Mo-CBP3 is a chitin-binding protein from M. oleifera seeds that inhibits the germination and mycelial growth of phytopathogenic fungi. This protein is highly…”
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In Vivo Effects of Biosilica and Spongin-Like Collagen Scaffolds on the Healing Process in Osteoporotic Rats by de A. Cruz, Matheus, Sousa, Karolyne S. J., Avanzi, Ingrid R., de Souza, Amanda, Martignago, Cintia C. S., Delpupo, Fernanda V. B., Simões, Mariana C., Parisi, Julia R., Assis, Livia, De Oliveira, Flávia, Granito, Renata N., Laakso, Eeva-Liisa, Renno, Ana

“…Due to bioactive properties, introducing spongin-like collagen (SPG) into the biosilica (BS) extracted from marine sponges would present an enhanced biological…”
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Intraband absorption and Stark effect in silicon nanocrystals by DE SOUSA, J. S, LEBURTON, J.-P, FREIRE, V. N, DA SILVA, E. F

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Electrospun skin dressings for diabetic wound treatment: a systematic review by de Souza, Amanda, Santo, Giovanna E., Amaral, Gustavo O., Sousa, Karolyne S. J., Parisi, Julia R., Achilles, Rodrigo B., Ribeiro, Daniel A., Renno, Ana C. M.

“…Diabetes mellitus is a metabolic disease characterized by persistent hyperglycemia associated with a lack of insulin production or insulin resistance. In…”
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Aggregation and gelation in hydroxypropylmethyl cellulose aqueous solutions by Silva, Sérgio M.C., Pinto, Fátima V., Antunes, Filipe E., Miguel, Maria G., Sousa, João J.S., Pais, Alberto A.C.C.

“…In this work we present an analysis of the thermal behavior of hydroxypropylmethyl cellulose aqueous solutions, from room temperature to higher temperatures,…”
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Drug Transport in Responding Lipid Membranes Can Be Regulated by an External Osmotic Gradient by Costa-Balogh, Fátima O, Åberg, Christoffer, Sousa, João J. S, Sparr, Emma

“…In this paper, we demonstrate, for the first time, how an external osmotic gradient can be used to regulate diffusion of solutes across a lipid membrane. We…”
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Configuration-Interaction Excitonic Absorption in Small Si/Ge and Ge/Si Core/Shell Nanocrystals by de Oliveira, E. L, Albuquerque, E. L, de Sousa, J. S, Farias, G. A, Peeters, F. M

“…The excitonic properties of Si(core)/Ge(shell) and Ge(core)/Si(shell) nanocrystals (NC’s) with diameters of ∼1.9 nm are investigated using a combination…”
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Testicular thermoregulation, scrotal surface temperature patterns and semen quality of water buffalo bulls reared in a tropical climate by Silva, L. K. X., Sousa, J. S., Silva, A. O. A., Lourenço Junior, J. B., Faturi, C., Martorano, L. G., Franco, I. M., Pantoja, M. H. A., Barros, D. V., Garcia, A. R.

“…Summary This study evaluated the capacity of thermoregulation and its consequences on the scrotal surface temperature patterns and semen quality of buffalo…”
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Skin cancer and new treatment perspectives: A review by Simões, M.C.F, Sousa, J.J.S, Pais, A.A.C.C

“…Highlights • State of the art: technologies that may fit in the clinical practice are overviewed. • New treatment options, prompted by the growing incidence of…”
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