Results 161 to 170 of about 26,851 (247)

Contrast Agents for Enhanced Bioimaging: A Comprehensive Review

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Contrast agents, especially those that are nanoparticle‐based, are revolutionizing bioimaging by enabling highly sensitive, specific, and early‐stage diagnosis of diseases like cancer, using clinical imaging modalities such as CT, MRI, PET, and SPECT.
Paulo Sérgio Taube, Donald Fernandes, Arthur Abinader Vasconcelos, Hugo de Campos Braga, Alan Kelbis Oliveira Lima, José Arnaldo Santana Costa, Karla Furtado Andriani, Ester da Cunha Meira Santos, Antonio Jorge Silva Araújo Junior, Hauster Maximiler Campos de Paula, Wallace Júnio Reis, Kashif Gul, Nida Wahab, Luis Carlos Resio, Elisa Kawana Leal dos Santos, Márcio Peres de Araujo, Matheus Allen P. da Silva, Juliana Paula da Silva   +17 more
wiley   +1 more source

Antimicrobial Efficacy of Endogenous Blue Light Photoinactivation (400-470 nm) Against <i>Escherichia coli</i>: A Systematic Review of In Vitro Evidence and Clinical Implications. [PDF]

Med Sci (Basel)
Mello DACPG, Afonso JPR, Carvalho EE, Appelt Filho HA, Ribeiro Júnior JBS, Alves LR, Sousa MBG, Oliveira SA, Silva GQ, Bueno RS, Fernandes TV, Marconi DG, Andraus RAC, Silva CHM, Oliveira DAAP, Oliveira-Silva I, Oliveira RF, Guedes OA, Freitas Júnior WR, Uriarte JJ, Oliveira LVF, Toledo LGM.   +21 more
europepmc   +1 more source

“El poeta, el cartógrafo: el paisaje poético de Carlos de Oliveira”,

, 2019
Between the books Micropaisagem (1969) and Entre Duas Memórias (1971), Carlos de Oliveira's poetry is shaped as the space for experimentation of a poetics, his own, in which the countryside, the rural environment and, by extension, the landscape had already constituted the referential motif par excellence of his previous narrative work.
openaire   +2 more sources

Role of autonomic receptors in ethyl ferulate-induced cardiovascular effects in normotensive and hypertensive female rats. [PDF]

Pflugers Arch
de S Nunes FV, Araujo SSP, da Silva JA, de Assunção JGV, de Oliveira AA, Dourado CER, de O Damasceno V, de Oliveira AP, Martins MDCC, de Morais MC, de Sousa DP, de Queiroz TM, Soriano RN, Branco LGS, Salgado HC, Sabino JPJ.   +15 more
europepmc   +1 more source

Unveiling the procoagulant state in Alzheimer's disease: A novel PET imaging strategy

Alzheimer's &Dementia, Volume 22, Issue 7, July 2026.
Abstract INTRODUCTION A subset of Alzheimer's disease (AD) patients exhibits a procoagulant state that remains undiagnosed despite available treatments. We developed positron emission tomography (PET) strategies to in vivo detect cerebral microthrombi in TgCRND8 mice. METHODS PET was performed with a fibrin‐binding probe (FBP) in TgCRND8 and wild‐type
Carlos Ceron, Marta Casquero‐Veiga, Nicolás Lamanna‐Rama, Irene Fernández‐Nueda, Alberto Fernández‐Pena, Nancy Olazagoitia, Gorka Sobrino, Aitor Herraiz, María Isabel González, María Muñoz‐Hernando, Alejandro Ruperti‐Repilado, Eduardo Romero‐Sanz, Miguel Ángel Morcillo, Carlos Pérez‐Medina, Maria Angeles Moro, Gonzalo Villaverde, Jorge Rubio, Jose Fernandez‐Ferro, Manuel Desco, Fernando Herranz, Beatriz Salinas, Valentin Fuster, Marta Cortes‐Canteli   +22 more
wiley   +1 more source

Blue Pseudochromhidrosis Secondary to Cellulitis Caused by Pseudomonas stutzeri. [PDF]

Cureus
Madureira Ferraz N, Oliveira da Costa Lino D.   +1 more
europepmc   +1 more source

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

Flavour and Fragrance Journal, Volume 41, Issue 4, Page 935-942, July 2026.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira, Ely D. Alfaia Neto, Carlos Eduardo C. Alves, Renata Galvão de Azevedo, Alice F. Gomes, Flávia Juliana Reis de Sousa, Juan Campos de Oliveira, Larissa Raquel S. Maciel, Gemilson S. Pontes, Ari F. Hidalgo, Antonia Q. L. Souza, Rita C. Saraiva Nunomura   +11 more
wiley   +1 more source

Cartas do sertão de Curt Nimuendajú para Carlos Estevão de Oliveira

Revista de Antropologia, 1990
de la Torre, Sandra, Damy, Antonio Sergio A.   +1 more
openaire   +3 more sources

Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil

International Journal of Climatology, Volume 46, Issue 9, July 2026.
Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana, Eliane Barbosa Santos, Maria Gertrudes Alvarez Justi da Silva, Vicente de Paulo Santos de Oliveira, Jader Lugon Junior   +4 more
wiley   +1 more source

Fecal virome of paraguayan hairy dwarf porcupine (Coendou spinosus, Cuvier, 1823) in Rio de Janeiro, Brazil. [PDF]

Braz J Microbiol
Dos Santos Miranda T, Cosentino MAC, Moreira FRR, Schiffler FB, Coimbra A, Mouta R, Medeiros G, Girardi DL, Wanderkoke V, Lima M, de Oliveira TH, Francisco TM, Soffiati FL, Ferreira SS, Ruiz-Miranda CR, Soares MA, D'arc M, Dos Santos AFA.   +17 more
europepmc   +1 more source