G. Ligia Sierra: search on Z-Library

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1

Preparation of mesoporous silica particles with controlled morphology from sodium silicate solutions and a non-ionic surfactant at pH values between 2 and 6

Ligia Sierra, Betty Lopez, Jean-Louis Guth

Journal:

Microporous and Mesoporous Materials

Year:

2000

Language:

english

File:

PDF, 144 KB

english, 2000

2

Synthesis of mesoporous silica with tunable pore size from sodium silicate solutions and a polyethylene oxide surfactant

Ligia Sierra, Jean-Louis Guth

Journal:

Microporous and Mesoporous Materials

Year:

1999

Language:

english

File:

PDF, 464 KB

english, 1999

3

Simulation of nitrogen adsorption–desorption isotherms. Hysteresis as an effect of pore connectivity

Alejandro Ramírez, Ligia Sierra, Mónica Mesa, Johans Restrepo

Journal:

Chemical Engineering Science

Year:

2005

Language:

english

File:

PDF, 386 KB

english, 2005

4

Synthesis of Mesoporous Silica from Sodium Silica Solutions and a Poly(ethylene oxide)-Based Surfactant

Ligia Sierra, Betty Lopéz, Humberto Gil, Jean-Louis Guth

Journal:

Advanced Materials

Year:

1999

Language:

english

File:

PDF, 152 KB

english, 1999

5

A Novel Mesoporous Carbon as Potential Conductive Additive for a Li-Ion Battery Cathode

Vélez, Victor, López, Betty, Palacio, Ruben, Sierra, Ligia

Journal:

C – Journal of Carbon Research

Year:

2019

File:

PDF, 3.31 MB

2019

6

Implementation of a data management program in a pediatric cancer unit in a low income country

Lisa Ayoub, Ligia Fú, Armando Peña, Jose Manuel Sierra, Pablo Cesar Dominguez, Ching-Hon Pui, Yuri Quintana, Alicia Rodriguez, Ronald D. Barr, Raul C. Ribeiro, Monika L. Metzger, Judy A. Wilimas, Scot

Journal:

Pediatric Blood & Cancer

Year:

2007

Language:

english

File:

PDF, 229 KB

english, 2007

7

Synthesis of aluminophosphate and derived materials with the ZON structure-type

Ligia Sierra, Joël Patarin, Jean Louis Guth

Journal:

Microporous and Mesoporous Materials

Year:

2000

Language:

english

File:

PDF, 509 KB

english, 2000

8

Simulation of nitrogen sorption processes in materials with cylindrical mesopores: Hysteresis as a thermodynamic and connectivity phenomenon

Alejandro Ramírez, Ligia Sierra

Journal:

Chemical Engineering Science

Year:

2006

Language:

english

File:

PDF, 951 KB

english, 2006

9

Vitamin E synthetic derivate—TPGS—selectively induces apoptosis in jurkat t cells via oxidative stress signaling pathways: implications for acute lymphoblastic leukemia

Ruiz-Moreno, Cristian, Jimenez-Del-Rio, Marlene, Sierra-Garcia, Ligia, Lopez-Osorio, Betty, Velez-Pardo, Carlos

Journal:

Year:

2016

Language:

english

File:

PDF, 3.33 MB

english, 2016

10

Use of mesoporous silica as a reinforcing agent in rubber compounds

López, Betty L., Pérez, León Dario, Mesa, Mónica, Sierra, Ligia, Devaux, Eric, Camargo, Mauricio, Campagne, Christine, Giraud, Stéphane

Journal:

Year:

2005

Language:

english

File:

PDF, 751 KB

english, 2005

11

Contribution to the understanding of the formation mechanism of bimodal mesoporous MCM41-type silica with large defect cavities

Claudia Bernal, Monica Mesa, Maguy Jaber, Jean Louis Guth, Ligia Sierra

Journal:

Microporous and Mesoporous Materials

Year:

2012

Language:

english

File:

PDF, 1.28 MB

english, 2012

12

Templating behavior of a triblock copolymer surfactant with very long hydrophilic PEO chains (PEO140PPO39PEO140) for the synthesis of cubic mesoporous silica with large cage-like cavities

Ligia Sierra, Sabine Valange, Joël Barrault, Jean-Louis Guth

Journal:

Microporous and Mesoporous Materials

Year:

2008

Language:

english

File:

PDF, 473 KB

english, 2008

13

Cu, Mn and Co molybdates derived from novel precursors catalyze the oxidative dehydrogenation of propane

Luz Amparo Palacio, Adriana Echavarría, Ligia Sierra, Eduardo A. Lombardo

Journal:

Catalysis Today

Year:

2005

Language:

english

File:

PDF, 428 KB

english, 2005

14

Synthesis of texturally biphasic mesoporous carbon-silica composites and carbons

Santa, Cristiam F., Jaber, Maguy, Guth, Jean L., Sierra, Ligia

Journal:

Microporous and Mesoporous Materials

Year:

2013

Language:

english

File:

PDF, 1.78 MB

english, 2013

15

PEG-g-chitosan nanoparticles functionalized with the monoclonal antibody OX26 for brain drug targeting

Monsalve, Yuliana, Tosi, Giovanni, Ruozi, Barbara, Belletti, Daniela, Vilella, Antonietta, Zoli, Michele, Vandelli, Maria Angela, Forni, Flavio, López, Betty L, Sierra, Ligia

Journal:

Year:

2015

Language:

english

File:

PDF, 4.37 MB

english, 2015

16

Contribution to the study of the formation mechanism of ordered porous carbons from a soft-template method using the copolymer triblock (PEO140PPO39PEO140) and a phenolic resin

Santa, Cristiam F., Sierra, Ligia

Journal:

Journal of the Brazilian Chemical Society

Year:

2011

File:

PDF, 1014 KB

2011

17

Design and characterization of Squalene-Gusperimus nanoparticles for modulation of innate immunity

Navarro Chica, Carlos E., de Haan, Bart J., Faas, M.M., Smink, Alexandra M., Sierra, Ligia, de Vos, Paul, LÃ³pez, Betty L.

Journal:

International Journal of Pharmaceutics

Year:

2020

File:

PDF, 5.57 MB

2020

18

Formation mechanism and morphology of mesoporous SBA-16 type silica particles prepared with the triblock copolymer surfactant PEO140PPO39PEO140

Ligia Sierra, Sabine Valange, Jean-Louis Guth

Journal:

Microporous and Mesoporous Materials

Year:

2009

Language:

english

File:

PDF, 926 KB

english, 2009

19

Application of Hierarchical Porous Silica with a Stable Large Porosity for β-Galactosidase Immobilization

Claudia Bernal, Prof. Ligia Sierra, Prof. Monica Mesa

Journal:

Year:

2011

Language:

english

File:

PDF, 569 KB

english, 2011

20

Studies of silicoaluminophosphates with the sodalite structure

Hasha, Dennis., Sierra de Saldarriaga, Ligia., Saldarriaga, Carlos., Hathaway, Paul E., Cox, David F., Davis, Mark E.

Journal:

Journal of the American Chemical Society

Year:

1988

Language:

english

File:

PDF, 983 KB

english, 1988

21

Crystal structure of a novel porous MeAPO phase: ZAPO-M1, {N(CH3)4}8[Zn8Al24P32O128]

Bernd Marler, Joel Patarin, Ligia Sierra

Journal:

Microporous Materials

Year:

1995

Language:

english

File:

PDF, 531 KB

english, 1995

22

Un derivado sintético de la vitamina E – TPGS – induce apoptosis de manera selectiva en células Jurkat a través de vías de señalización desencadenadas por estrés oxidativo: implicaciones en leucemia linfoblástica aguda

Moreno, Cristian Ruiz, Rio, Marlene Jiménez Del, García, Ligia Sierra, Osorio, Betty López, Pardo, Carlos Vélez

Journal:

Revista Colombiana de Cancerología

Year:

2017

File:

PDF, 41 KB

2017

23

New perspectives for coal ash utilization: synthesis of zeolitic materials

Fanor Mondragon, Fabio Rincon, Ligia Sierra, Jaime Escobar, Jose Ramirez, John Fernandez

Journal:

Year:

1990

Language:

english

File:

PDF, 616 KB

english, 1990

24

Microstructural studies of the interactions in SB rubber and mesoporous silica mixtures

Ligia Sierra, Betty L. López, Jean Guth

Journal:

Materials Research Innovations

Year:

2002

Language:

english

File:

PDF, 139 KB

english, 2002

25

Interplay between Structure and Dynamics in Chitosan Films Investigated with Solid-State NMR, Dynamic Mechanical Analysis, and X-ray Diffraction

Gartner, Carmiña, López, Betty Lucy, Sierra, Ligia, Graf, Robert, Spiess, Hans W., Gaborieau, Marianne

Journal:

Biomacromolecules

Year:

2011

Language:

english

File:

PDF, 958 KB

english, 2011

26

Immobilisation and stabilisation of β-galactosidase from Kluyveromyces lactis using a glyoxyl support

Claudia Bernal, Marzia Marciello, Monica Mesa, Ligia Sierra, Gloria Fernandez-Lorente, Cesar Mateo, Jose M. Guisan

Journal:

International Dairy Journal

Year:

2013

Language:

english

File:

PDF, 310 KB

english, 2013

27

Characterization of hyperbranched polyol polyesters based on 2,2-bis (methylol propionic acid) and pentaerythritol

Edwin A. Murillo, Pedro P. Vallejo, Ligia Sierra, Betty L. López

Journal:

Journal of Applied Polymer Science

Year:

2009

Language:

english

File:

PDF, 195 KB

english, 2009

28

Effect of the filler characteristics on the miscibility of styrene-butadiene rubber and nitrile-butadiene rubber blends

León D. Pérez, Ligia Sierra, Betty L. López

Journal:

Polymer Engineering & Science

Year:

2008

Language:

english

File:

PDF, 265 KB

english, 2008

29

Morphology and porosity characteristics control of SBA-16 mesoporous silica. Effect of the triblock surfactant Pluronic F127 degradation during the synthesis

Monica Mesa, Ligia Sierra, Joël Patarin, Jean-Louis Guth

Journal:

Solid State Sciences

Year:

2005

Language:

english

File:

PDF, 571 KB

english, 2005

30

Formation of Si–H groups during the functionalization of mesoporous silica with Grignard reagents

Alejandro Ramírez, Ligia Sierra, Bénédicte Lebeau, Jean-Louis Guth

Journal:

Microporous and Mesoporous Materials

Year:

2007

Language:

english

File:

PDF, 243 KB

english, 2007

31

Investigations into the nature of a silicoaluminophosphate with the faujasite structure

Sierra de Saldarriaga, Ligia, Saldarriaga, Carlos, Davis, Mark E.

Journal:

Journal of the American Chemical Society

Year:

1987

Language:

english

File:

PDF, 676 KB

english, 1987

32

Biodegradability of poly(vinyl alcohol)

O. Betty Lucy López, G. Ligia Sierra, G. Amanda Inés Mejía

Journal:

Polymer Engineering & Science

Year:

1999

Language:

english

File:

PDF, 616 KB

english, 1999

33

Synthesis of new silicas with high stable and large mesopores and macropores for biocatalysis applications

Claudia Bernal, Monica Mesa, Ligia Sierra

Journal:

Materials Science and Engineering: C

Year:

2012

Language:

english

File:

PDF, 843 KB

english, 2012

34

Preparation of micron-sized spherical particles of mesoporous silica from a triblock copolymer surfactant, usable as a stationary phase for liquid chromatography

Monica Mesa, Ligia Sierra, Betty López, Alejandro Ramirez, Jean-Louis Guth

Journal:

Solid State Sciences

Year:

2003

Language:

english

File:

PDF, 308 KB

english, 2003

35

Preparation and Characterization of Succinyl-Chitosan Nanoparticles for Drug Delivery

Monsalve, Yuliana, Sierra, Ligia, López, Betty L.

Journal:

Macromolecular Symposia

Year:

2015

Language:

english

File:

PDF, 364 KB

english, 2015

36

Design of epigallocatechin gallate loaded PLGA/PF127 nanoparticles and their effect upon an oxidative stress model

Hoyos-Ceballos, Gina P., Sánchez-Giraldo, Vanesa, Mendivil-Perez, Miguel, Jimenez-Del-Rio, Marlene, Sierra-Garcia, Ligia, Vélez-Pardo, Carlos, López-Osorio, Betty L.

Journal:

Journal of Drug Delivery Science and Technology

Year:

2018

Language:

english

File:

PDF, 2.64 MB

english, 2018

37

Low Dispersity and High Conductivity Poly(4-styrenesulfonic acid) Membranes Obtained by Inexpensive Free Radical Polymerization of Sodium 4-styrenesulfonate

Sepulveda, Victor, Sierra, Ligia, López, Betty

Journal:

Year:

2018

Language:

english

File:

PDF, 978 KB

english, 2018

38

Characteristics of long-term home oxygen therapy users in the municipality of Curitiba, Brazil

Kovelis, Demetria, Cruz, Paôla Luma, Silva, Lígia Inez, Sierra, Juan Ricardo, Sandoval, Paulo Roberto de Miranda, Valderramas, Silvia

Journal:

Fisioterapia em Movimento

Year:

2019

File:

PDF, 404 KB

2019

39

Design of β-galactosidase/silica biocatalysts: Impact of the enzyme properties and immobilization pathways on their catalytic performance

Bernal, Claudia, Sierra, Ligia, Mesa, Monica

Journal:

Engineering in Life Sciences

Year:

2014

Language:

english

File:

PDF, 647 KB

english, 2014

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