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of 119
pro vyhledávání: '"J. Ramírez-Ramírez"'
Autor:
F. J., Ramírez-Ramírez1 drjaffetramirez@gmail.com, E., Angulo-Castellanos2, J. A., Gutiérrez-Padilla2, A., Luévanos-Velázquez2
Publikováno v:
Revista Médica MD. Feb-Abr2020, Vol. 11 Issue 3, p132-135. 4p.
Autor:
J. Ramírez-Ramírez, J.A. Sarabia-Alonso, J. Vázquez-Lozano, H. Peregrina-Barreto, S. Mansurova, R. Ramos-García
Publikováno v:
Optics & Laser Technology. 161:109117
Autor:
A.P. Espinosa-Texis, Julio C. Ramirez-San-Juan, Ruben Ramos-Garcia, J. Ramírez-Ramírez, Teresita Spezzia-Mazzocco, A.C. Larios-Morales, S. A. Torres-Hurtado
Publikováno v:
Photodiagnosis and Photodynamic Therapy. 26:203-209
Background We compared the effectiveness of a single irradiation vs repetitive irradiation of light, for in vitro photodynamic inactivation (PDI) of Candida albicans and Trichophyton mentagrophytes, by using methylene blue (MB) and rose bengal (RB) a
Autor:
J. A. Sarabia-Alonso, J. A. Zenteno-Hernandez, J. Vazquez-Lozano, J. Ramírez-Ramírez, Ruben Ramos-Garcia
Publikováno v:
Optical Trapping and Optical Micromanipulation XVII.
Manipulation and trapping of particles have taken a huge relevance in recent years thanks to many applications with revolutionary contributions to diverse fields. Several experiments have demonstrated that thermal effects can improve the current micr
Autor:
J. A. Sarabia-Alonso, P. Zaca-Morán, J. G. Ortega-Mendoza, Alfonso Padilla-Vivanco, Julio C. Ramirez-San-Juan, Ruben Ramos-Garcia, J. Ramírez-Ramírez, F. M. Muñoz-Pérez
Publikováno v:
Optics express. 28(12)
The most common approach to optically generate and manipulate bubbles in liquids involves temperature gradients induced by CW lasers. In this work, we present a method to accomplish both the generation of microbubbles and their 3D manipulation in eth
Autor:
J. A. Zenteno-Hernandez, J. Vázquez Lozano, J. A. Sarabia-Alonso, J. Ramírez-Ramírez, Ruben Ramos-Garcia
Publikováno v:
Optics letters. 45(14)
The inclusion of thermal effects in optical manipulation has been explored in diverse experiments, increasing the possibilities for applications in diverse areas. In this Letter, the results of combined optical and thermal manipulation in the vicinit
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Autor:
J. Ramírez-Ramírez, Alfonso Padilla-Vivanco, Julio C. Ramirez-San-Juan, J. A. Sarabia-Alonso, P. Zaca-Morán, Ruben Ramos-Garcia, J. G. Ortega-Mendoza
Publikováno v:
Optical Trapping and Optical Micromanipulation XVI.
We present the generation and 3D manipulation of microbubbles by thermal gradients, induced by low power nanosecond pulsed laser in non-absorbent liquids. Light absorption at photodeposited silver nanoparticles on the optical fiber tip heat up the su
Publikováno v:
Optical Trapping and Optical Micromanipulation XVI.
We show that colloidal crystals can be assembled by means of temperature gradients produced by light absorption (λ=1070 nm) in a 21 nm titanium thin film deposited on one of the cell´s walls. Depending on the position of a 100x microscope objective
Autor:
Julio C. Ramirez-San-Juan, Juan Carlos Atenco-Cuautle, Teresita Spezzia-Mazzocco, Ruben Ramos-Garcia, J. Ramírez-Ramírez, María Guadalupe Delgado-López
Publikováno v:
17th International Photodynamic Association World Congress.
Breast cancer implies a very important health problem worldwide since it represents the cancer with the highest incidence and mortality rate among women in 2018. Traditional treatments are not always totally efficient, causing severe systemic side ef