Search Results - "Kassab, R."

Neuroprotective role of luteolin against lead acetate-induced cortical damage in rats by Baty, R S, Hassan, K E, Alsharif, K F, El-Hennamy, R E, Elmahallawy, E K, Hafez, M M, Moneim, Ae Abdel, Kassab, R B

“…Luteolin (LUT) is a glycosylated flavonoid compound that has multiple beneficial pharmacological and biological impacts. The current investigation was…”
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Editorial for the Special Issue on Nanomaterials Photonics by Rangel-Rojo, Raul, Kassab, Luciana R P, Cesca, Tiziana

“…Back in 1959, Richard Feynman, in his famous lecture, stated that " ", which made us aware of the possibilities of nanotechnology, i [...]…”
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Random lasing and replica symmetry breaking in GeO2-PbO-MgO glass–ceramics doped with neodymium by Câmara, Josivanir G., da Silva, Davinson M., Kassab, Luciana R. P., Silva-Neto, Manoel L., Palacios, Guillermo, de Araújo, Cid B.

“…We investigated the random lasing process and Replica Symmetry Breaking (RSB) phenomenon in neodymium ions (Nd 3+ ) doped lead-germanate glass–ceramics (GCs)…”
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Novel Pyridothienopyrimidine Derivatives: Design, Synthesis and Biological Evaluation as Antimicrobial and Anticancer Agents by Mohi El-Deen, Eman M, Anwar, Manal M, El-Gwaad, Amina A Abd, Karam, Eman A, El-Ashrey, Mohamed K, Kassab, Rafika R

“…The growing risk of antimicrobial resistance besides the continuous increase in the number of cancer patients represents a great threat to global health, which…”
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Nd:YVO4 Random Laser with Preferential Emission at 1340 nm over 1064 nm by Dipold, Jessica, Kassab, Luciana R. P., Wetter, Niklaus U.

“…Neodymium-doped yttrium vanadate random lasers have presented exceptional efficiency and output power at the 1064 nm emission wavelength. However, emission at…”
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Energy transfer and frequency upconversion in Yb3+–Er3+-doped PbO-GeO2 glass containing silver nanoparticles by Kassab, L. R. P., Bomfim, F. A., Martinelli, J. R., Wetter, N. U., Neto, J. J., de Araújo, Cid B.

“…We report the infrared-to-visible frequency upconversion in Er 3+ –Yb 3+ -codoped PbO-GeO 2 glass containing silver nanoparticles (NPs). The optical excitation…”
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Femtosecond third-order nonlinear spectra of lead-germanium oxide glasses containing silver nanoparticles by De Boni, Leonardo, Barbano, Emerson C, de Assumpção, Thiago A, Misoguti, Lino, Kassab, Luciana R P, Zilio, Sergio C

“…This work reports on the spectral dependence of both nonlinear refraction and absorption in lead-germanium oxide glasses (PbO-GeO₂) containing silver…”
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Effect of Silver Nanoparticles on the Optical Properties of Double Line Waveguides Written by fs Laser in Nd3+-Doped GeO2-PbO Glasses by Bordon, Camila Dias da Silva, Dipold, Jessica, Wetter, Niklaus U., de Rossi, Wagner, Freitas, Anderson Z., Kassab, Luciana R. P.

“…Nd3+-doped GeO2-PbO glass with silver (Ag) nanoparticles (NPs) are produced with double line waveguides through fs laser processing for photonic applications…”
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1337 nm Emission of a Nd3+-Doped TZA Glass Random Laser by Dipold, Jessica, Bordon, Camila D. S., Magalhães, Evellyn S., Kassab, Luciana R. P., Jimenez-Villar, Ernesto, Wetter, Niklaus U.

“…Random lasers have been studied using many materials, but only a couple have used glass matrices. Here, we present a study of zinc tellurite and aluminum oxide…”
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Process Oxygen Flow Influence on the Structural Properties of Thin Films Obtained by Co-Sputtering of (TeO 2 ) x -ZnO and Au onto Si Substrates by Bontempo, Leonardo, Dos Santos Filho, Sebastião G, Kassab, Luciana R P

“…In this study, we investigated the structural properties of TeO -ZnO (TZ) and TeO -ZnO-Au (TZA) thin films sputtered under different oxygen concentrations and…”
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Flexibility of actin filaments derived from thermal fluctuations. Effect of bound nucleotide, phalloidin, and muscle regulatory proteins by Isambert, H, Venier, P, Maggs, A C, Fattoum, A, Kassab, R, Pantaloni, D, Carlier, M F

“…Single actin filaments undergoing brownian movement in two dimensions were observed at 20 degrees C in fluorescence optical video microscopy. The persistence…”
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Design and synthesis of some novel pyridothienopyrimidine derivatives and their biological evaluation as antimicrobial and anticancer agents targeting EGFR enzyme by Mohi El-Deen, Eman M., Anwar, Manal M., Abd El-Gwaad, Amina A., Karam, Eman A., El-Ashrey, Mohamed K., Kassab, Rafika R.

“…[Display omitted] A new series of pyridothienopyrimidine derivatives was designed and evaluated as antimicrobial and anticancer agents. The target compounds…”
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Effects of clopidogrel on soluble CD40 ligand and on high-sensitivity C-reactive protein in patients with stable coronary artery disease by Azar, Rabih R., Kassab, Roland, Zoghbi, Antoine, Aboujaoudé, Simon, El-Osta, Hazem, Ghorra, Pierre, Germanos, Mirna, Salamé, Elie

“…Antiplatelet therapy with clopidogrel decreases ischemic complication especially in patients with acute coronary syndromes or after percutaneous coronary…”
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Heat transfer in Z-scan experiments by Miedzinski, Rafal, Fuks-Janczarek, Izabela, Kassab, Luciana R. P.

“…In this study, we present the results of theoretical calculations concerning heat exchange in materials subjected to laser irradiation, with particular…”
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Tackling Microbial Resistance with Isatin-Decorated Thiazole Derivatives: Design, Synthesis, and in vitro Evaluation of Antimicrobial and Antibiofilm Activity by Kassab, Refaie M, Al-Hussain, Sami A, Elleboudy, Nooran S, Albohy, Amgad, Zaki, Magdi E.A, Abouzid, Khaled A.M, Muhammad, Zeinab A

“…Introduction: Antibiotic resistance is a global threat that has been increasing recently, especially with antibiotic overuse and misuse. The search for new…”
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PbO–GeO2 rare earth doped glasses with silver nanoparticles as materials for IR laser triggers by Kassab, L. R. P., de Assumpção, T. A. A., Czaja, P., Gondek, E., Plucinski, K. J.

“…We have shown the possibility of operation by the piezooptical response of PbO–GeO 2 glasses doped with rare earth ions and silver nanoparticles by…”
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The effects of chloroquine and hydroxychloroquine on nitric oxide production in RAW 264.7 and bone marrow-derived macrophages by Perečko, T, Kassab, R B, Vašíček, O, Pekarová, M, Jančinová, V, Lojek, A

“…Chloroquine, an antimalarial drug, can also be used in the regulation of the immune system, e.g. it is used in the treatment of autoimmune diseases. In this…”
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SU‐FF‐J‐45: Performance of a PET‐Guided Breast Biopsy System by Matthews, CG, Kalinyak, JE, Payne, S, Kassab, R, Luo, W

“…Purpose: Positron emission mammography (PEM) imaging has identified lesions with no anatomic correlate, thereby creating a need to sample using only PET…”
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Efficient gradient method for locally optimizing the periodic/aperiodic ambiguity function by Arlery, F., Kassab, R., Tan, U., Lehmann, F.

“…This paper deals with the local optimization of the periodic or aperiodic ambiguity function of a complex sequence by using a gradient method on the phases. It…”
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Fabrication, optical characteristic, and nuclear radiation shielding properties of newly synthesised PbO–GeO2 glasses by Issa, Shams A. M., Kassab, L. R. P., Susoy, G., Nishimura, M. V. M., da Silva Mattos, G. R., Bordon, C. D. S., Tekin, H. O.

“…In this study, optical properties and nuclear protective efficiency of newly fabricated PbO–GeO 2 glass samples (GP) fabricated with different concentration of…”
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