Search Results - "Ferreira, F. V."

Effects of octadecylamine functionalization of carbon nanotubes on dispersion, polarity, and mechanical properties of CNT/HDPE nanocomposites by de Menezes, B. R. C., Ferreira, F. V., Silva, B. C., Simonetti, E. A. N., Bastos, T. M., Cividanes, L. S., Thim, G. P.

“…Homogeneous dispersion of carbon nanotubes (CNTs) in polymers has significantly improved their processing and application as nanomaterials. Generally, CNTs…”
Get full text

Atomistic Origins of Resurrection of Aged Acetylcholinesterase by Quinone Methide Precursors by Ferreira, Leonardo V F, Santos, Taináh M R, Tavares, Camila A, Rasouli, Hassan, Ramalho, Teodorico C

“…Nerve agents are organophosphates (OPs) that act as potent inhibitors of acetylcholinesterase (AChE), the enzyme responsible for the hydrolysis of…”
Get full text

Quinoline- and benzoselenazole-derived unsymmetrical squaraine cyanine dyes: design, synthesis, photophysicochemical features and light-triggerable antiproliferative effects against breast cancer cell lines by Lima, Eurico, Boto, Renato E., Ferreira, Diana P., Fernandes, José R., Almeida, Paulo, Ferreira, Luis F. V., Souto, Eliana B., Silva, Amélia M., Reis, Lucinda V.

“…Photodynamic therapy is an innovative treatment approach broadly directed towards oncological diseases. Its applicability and efficiency are closely related to…”
Get full text

Luminescent carbon dots from wet olive pomace: structural insights, photophysical properties and cytotoxicity by Sousa, Diogo A., Vieira Ferreira, Luís Filipe, Fedorov, Alexander A., Rego, Ana, Ferraria, Ana Maria, Bastos Cruz, Adriana, Berberan-Santos, Mario, Prata, José Virgílio

“…Carbon nanomaterials endowed with significant luminescence have been synthesized for the first time from an abundant, highly localized waste, the wet pomace…”
Get full text

Production of Blended Poly(acrylonitrile): Poly(ethylenedioxythiophene):Poly(styrene sulfonate) Electrospun Fibers for Neural Applications by Garrudo, Fábio F F, Filippone, Giulia, Resina, Leonor, Silva, João C, Barbosa, Frederico, Ferreira, Luís F V, Esteves, Teresa, Marques, Ana Clara, Morgado, Jorge, Ferreira, Frederico Castelo

“…This study describes, for the first time, the successful incorporation of poly(ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) in…”
Get full text

Red and near-infrared absorbing dicyanomethylene squaraine cyanine dyes: photophysicochemical properties and anti-tumor photosensitizing effects by Martins, Tiago D., Lima, Eurico, Boto, Renato E., Ferreira, Diana Sara Pereira, Fernandes, José R., Almeida, Paulo, Ferreira, Luis F. V., Silva, Amélia M., Reis, Lucinda V.

“…Photodynamic therapy is a medical modality developed for the treatment of several diseases of oncological and non-oncological etiology that requires the…”
Get full text

Searching for a potential antibacterial lead structure against bacterial biofilms among new naphthoquinone compounds by Moreira, C.S., Silva, A.C.J.A., Novais, J.S., Sá Figueiredo, A.M., Ferreira, V.F., Rocha, D.R., Castro, H.C.

“…Aims The aims of this study were to design, synthesize and to evaluate 2‐hydroxy‐3‐phenylsulfanylmethyl‐[1,4]‐naphthoquinones against Gram‐negative and…”
Get full text

Color and Luminescence Stability of Selected Dental Materials In Vitro by Gawriołek, Maria, Sikorska, Ewa, Ferreira, Luis F. V., Costa, Alexandra I., Khmelinskii, Igor, Krawczyk, Alina, Sikorski, Marek, Koczorowski, Prof. Ryszard

“…Purpose: To study luminescence, reflectance, and color stability of dental composites and ceramics. Materials and Methods: IPS e.max, IPS Classic, Gradia, and…”
Get full text

Synthesis, Photochemical and In Vitro Cytotoxic Evaluation of New Iodinated Aminosquaraines as Potential Sensitizers for Photodynamic Therapy by Mandim, Filipa, Graça, Vânia C, Calhelha, Ricardo C, Machado, Isabel L F, Ferreira, Luis F V, Ferreira, Isabel C F R, Santos, Paulo F

“…In this work, several benzothiazole-based aminosquaraine dyes, displaying strong absorption within the so-called phototherapeutic window (650⁻800 nm), were…”
Get full text

Evaluation of survival and success rates of dental implants reported in longitudinal studies with a follow-up period of at least 10 years: a systematic review by Moraschini, V, Poubel, L.A. da C, Ferreira, V.F, Barboza, E. dos S.P

“…Abstract The aim of this systematic review was to evaluate the survival and success rates of osseointegrated implants determined in longitudinal studies that…”
Get full text

A theoretical protocol for the rational design of the bioinspired multifunctional hybrid material MIP@cercosporin by Sales, Thaís A., Ferreira, Leonardo V. F., Nogueira, Artur G., Ramalho, Teodorico C.

“…Context Rational design of polymeric materials prepared with the molecular imprinting technology is gaining even more space, as it can provide the optimal…”
Get full text

Functionalized cellulose nanocrystals as reinforcement in biodegradable polymer nanocomposites by Ferreira, F.V., Pinheiro, I.F., Gouveia, R.F., Thim, G.P., Lona, L.M.F.

“…This review describes the use of cellulose nanocrystals (CNC) as fillers in biodegradable polymer matrices over the past few years. The preparation and…”
Get full text

Effectiveness of Trichoderma strains isolated from the rhizosphere of citrus tree to control Alternaria alternata, Colletotrichum gloeosporioides and Penicillium digitatum A21 resistant to pyrimethanil in post‐harvest oranges (Citrus sinensis L. (Osbeck)) by Ferreira, F.V., Herrmann‐Andrade, A.M., Calabrese, C.D., Bello, F., Vázquez, D., Musumeci, M.A.

“…Aims Penicillium digitatum, Alternaria alternata and Colletotrichum gloeosporioides are pathogens responsible for large decays and production losses of citrus…”
Get full text

Biodegradable PBAT-Based Nanocomposites Reinforced with Functionalized Cellulose Nanocrystals from Pseudobombax munguba: Rheological, Thermal, Mechanical and Biodegradability Properties by Pinheiro, I. F., Ferreira, F. V., Alves, G. F., Rodolfo, A., Morales, A. R., Mei, L. H. I.

“…Cellulose nanocrystals (CNC) were isolated from Munguba ( Pseudobombax munguba ) fibers and then functionalized with octadecyl isocyanate. Nanocomposites based…”
Get full text

Impact of the new coronavirus (SARS-CoV-2) pandemic on climacteric women’s health: Websurvey by Pezzali, L. G., Ferreira, F. V., Ferreira, F. V., Wender, M. C. O.

“…ObjectiveThe menopausal transition is an important milestone in female reproductive life. Many studies have been conducted to assess the impact of the COVID-19…”
Get full text

Trypanosoma cruzi: in vitro activity of Epoxy-α-Lap, a derivative of α-lapachone, on trypomastigote and amastigote forms by Bourguignon, S.C., Castro, H.C., Santos, D.O., Alves, C.R., Ferreira, V.F., Gama, I.L., Silva, F.C., Seguins, W.S., Pinho, R.T.

“…Chagas disease is an endemic parasitic infection caused by Trypanosoma cruzi that affects 18–20 million people in Central and South America. Recently we…”
Get full text

Mechanical, rheological and degradation properties of PBAT nanocomposites reinforced by functionalized cellulose nanocrystals by Pinheiro, I.F., Ferreira, F.V., Souza, D.H.S., Gouveia, R.F., Lona, L.M.F., Morales, A.R., Mei, L.H.I.

“…[Display omitted] •Functionalized cellulose nanocrystals (CNC) exhibit higher thermal stability.•Functionalization of CNC improves the dispersion and…”
Get full text

How do cellulose nanocrystals affect the overall properties of biodegradable polymer nanocomposites: A comprehensive review by Ferreira, F.V., Dufresne, A., Pinheiro, I.F., Souza, D.H.S., Gouveia, R.F., Mei, L.H.I., Lona, L.M.F.

“…[Display omitted] •Interest for biodegradable polymers is increasing driven by sustainability trend.•Use of CNC as reinforcement in polymer nanocomposites is…”
Get full text

The potential of secondary metabolites from plants as drugs or leads against protozoan neglected diseases - part II by Schmidt, T J, Khalid, S A, Romanha, A J, Alves, T Ma, Biavatti, M W, Brun, R, Da Costa, F B, de Castro, S L, Ferreira, V F, de Lacerda, M V G, Lago, J H G, Leon, L L, Lopes, N P, das Neves Amorim, R C, Niehues, M, Ogungbe, I V, Pohlit, A M, Scotti, M T, Setzer, W N, de N C Soeiro, M, Steindel, M, Tempone, A G

“…Infections with protozoan parasites are a major cause of disease and mortality in many tropical countries of the world. Diseases caused by species of the…”
Get more information

The potential of secondary metabolites from plants as drugs or leads against protozoan neglected diseases - part I by Schmidt, T J, Khalid, S A, Romanha, A J, Alves, T Ma, Biavatti, M W, Brun, R, Da Costa, F B, de Castro, S L, Ferreira, V F, de Lacerda, M V G, Lago, J H G, Leon, L L, Lopes, N P, das Neves Amorim, R C, Niehues, M, Ogungbe, I V, Pohlit, A M, Scotti, M T, Setzer, W N, de N C Soeiro, M, Steindel, M, Tempone, A G

“…Infections with protozoan parasites are a major cause of disease and mortality in many tropical countries of the world. Diseases caused by species of the…”
Get more information