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1

A tone mapping algorithm for acquisition of high dynamic range images using event-driven adaptive digital CMOS pixels

Vargas-Sierra, Sonia, Liñán-Cembrano, Gustavo, Rodríguez-Vázquez, Ángel

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2013

Language:

english

File:

PDF, 778 KB

english, 2013

2

A 151 dB High Dynamic Range CMOS Image Sensor Chip Architecture With Tone Mapping Compression Embedded In-Pixel

Vargas-Sierra, Sonia, Linan-Cembrano, Gustavo, Rodriguez-Vazquez, Angel

Journal:

IEEE Sensors Journal

Year:

2015

Language:

english

File:

PDF, 3.89 MB

english, 2015

3

[IEEE 2019 IEEE Colombian Conference on Applications in Computational Intelligence (ColCACI) - Barranquilla, Colombia (2019.6.5-2019.6.7)] 2019 IEEE Colombian Conference on Applications in Computational Intelligence (ColCACI) - Integration of an adaptive cellular automaton and a cellular neural network for the impulsive noise suppression and edge detection in digital images

Gil Sierra, Danilo Gustavo, Sogamoso, Karen Vanessa Angulo, Cuchango, Helbert Eduardo Espitia

Year:

2019

File:

PDF, 738 KB

2019

4

High school students' emotional experiences in mathematics classes

Martínez-Sierra, Gustavo, García González, María del Socorro

Journal:

Research in Mathematics Education

Year:

2014

Language:

english

File:

PDF, 186 KB

english, 2014

5

Daily Emotional Experiences of a High School Mathematics Teacher in the Classroom: a Qualitative Experience-Sampling Method

Martínez-Sierra, Gustavo, Arellano-García, Yurdia, Hernández-Moreno, Antonia, Nava-Guzmán, Cristian

Journal:

International Journal of Science and Mathematics Education

Year:

2018

Language:

english

File:

PDF, 682 KB

english, 2018

6

High School Mathematics Teachers’ Beliefs About Assessment in Mathematics and the Connections to Their Mathematical Beliefs

Martínez-Sierra, Gustavo, García-García, Javier, Valle-Zequeida, María, Dolores-Flores, Crisólogo

Journal:

International Journal of Science and Mathematics Education

Year:

2019

Language:

english

File:

PDF, 537 KB

english, 2019

7

Mexican high school students' social representations of mathematics, its teaching and learning

Martínez-Sierra, Gustavo, Miranda-Tirado, Marisa

Journal:

International Journal of Mathematical Education

Year:

2015

Language:

english

File:

PDF, 150 KB

english, 2015

8

Students’ Emotions in the High School Mathematical Class: Appraisals in Terms of a Structure of Goals

Martínez-Sierra, Gustavo, García-González, María del Socorro

Journal:

International Journal of Science and Mathematics Education

Year:

2017

Language:

english

File:

PDF, 464 KB

english, 2017

9

Wrapping mimicking in drug-like small molecules disruptive of protein–protein interfaces

Sebastián R. Accordino, Marcela A. Morini, María Belén Sierra, J. Ariel Rodríguez Fris, Gustavo A. Appignanesi, Ariel Fernández

Journal:

Proteins: Structure, Function, and Bioinformatics

Year:

2012

Language:

english

File:

PDF, 1.24 MB

english, 2012

10

Sensitivity and reproducibility of a PCR assay for Leishmania detection using skin biopsy imprints on filter paper

Gustavo Adolfo Sierra Romero, Elza Ferreira Noronha, Claude Pirmez, Felipe do Espírito Santo Silva Pires, Octavio Fernandes, Nédia Saad Nehme, Elisa Cupolillo, Lília Firoozmand, Grazielle Cardoso da G

Journal:

Year:

2009

Language:

english

File:

PDF, 165 KB

english, 2009

11

Investigation of plant extracts in traditional medicine of the Brazilian Cerrado against protozoans and yeasts

Lorena Carneiro Albernaz, José Elias de Paula, Gustavo Adolfo Sierra Romero, Maria do Rosário Rodrigues Silva, Phillipe Grellier, Lengo Mambu, Laila Salmen Espindola

Journal:

Journal of Ethnopharmacology

Year:

2010

Language:

english

File:

PDF, 210 KB

english, 2010

12

Thalidomide as Therapy for Human Immunodeficiency Virus‐Related Oral Ulcers: A Double‐Blind Placebo‐Controlled Clinical Trial

Ramirez‐Amador, Velia A., Esquivel‐Pedraza, Lilly, Ponce‐de‐Leon, Sergio, Reyes‐Teran, Gustavo, Gonzalez‐Guevara, Martha, Ponce‐de‐Leon, Samuel, Sierra‐Madero, Juan G.

Journal:

Clinical Infectious Diseases

Year:

1999

Language:

english

File:

PDF, 94 KB

english, 1999

13

[IEEE 2015 IEEE International Symposium on Circuits and Systems (ISCAS) - Lisbon, Portugal (2015.5.24-2015.5.27)] 2015 IEEE International Symposium on Circuits and Systems (ISCAS) - Live demonstration: Real-time high dynamic range video acquisition using in-pixel adaptive content-aware tone mapping compression

Vargas-Sierra, Sonia, Linan-Cembrano, Gustavo, Rodriguez-Vazquez, Angel

Year:

2015

Language:

english

File:

PDF, 404 KB

english, 2015

14

Undergraduate mathematics students’ emotional experiences in Linear Algebra courses

Martínez-Sierra, Gustavo, García-González, María del Socorro

Journal:

Educational Studies in Mathematics

Year:

2016

Language:

english

File:

PDF, 566 KB

english, 2016

15

“Multiply by adding”: Development of logarithmic-exponential covariational reasoning in high school students

Ferrari-Escolá, Marcela, Martínez-Sierra, Gustavo, Méndez-Guevara, María Esther Magali

Journal:

The Journal of Mathematical Behavior

Year:

2016

Language:

english

File:

PDF, 1.45 MB

english, 2016

16

[Society of Petroleum Engineers SPE Latin American and Caribbean Petroleum Engineering Conference - Lima, Peru (2010-12-01)] SPE Latin American and Caribbean Petroleum Engineering Conference - Selection Methodology for Screening Evaluation of Enhanced-Oil-Recovery Methods

Trujillo Portillo, Martha Liliana, Mercado Sierra, Diana Patricia, Maya, Gustavo Adolfo, Castro Garcia, Ruben Hernan, Soto, Claudia Patricia, Perez, Hector Hugo, Gomez, Vicente

Language:

english

File:

PDF, 232 KB

english

17

ChemInform Abstract: Synthesis of the Vibrio cholerae O1 Ogawa and Inaba Terminal Disaccharides with Dioxolane-Type Spacers and Their Coupling to Proteins.

Alina Ariosa-Alvarez, Adriana Arencibia-Mohar, Odalys Madrazo-Alonso, Luis Garcia-Imia, Gustavo Sierra-Gonzalez, Vicente Verez-Bencomo

Journal:

Year:

1999

File:

PDF, 30 KB

1999

18

An intelligent maintenance system for earth-based failure analysis and self-repairing of microsatellites

Enrique A. Sierra, Juan J. Quiroga, Roberto Fernández, Gustavo E. Monte

Journal:

Acta Astronautica

Year:

2004

Language:

english

File:

PDF, 163 KB

english, 2004

19

Detection of Leishmania kDNA in human serum samples for the diagnosis of visceral leishmaniasis

Tália Santana Machado de Assis, Rachel Basques Caligiorne, Gustavo Adolfo Sierra Romero, Ana Rabello

Journal:

Transactions of the Royal Society of Tropical Medicine and Hygiene

Year:

2009

Language:

english

File:

PDF, 146 KB

english, 2009

20

Prevalence of Leishmania infection in adult HIV/AIDS patients treated in a tertiary-level care center in Brasilia, Federal District, Brazil

César O. Carranza-Tamayo, Tália Santana Machado de Assis, Ana Teresa Basílio Neri, Elisa Cupolillo, Ana Rabello, Gustavo Adolfo Sierra Romero

Journal:

Transactions of the Royal Society of Tropical Medicine and Hygiene

Year:

2009

Language:

english

File:

PDF, 159 KB

english, 2009

21

Synthesis of terminal disaccharide elements corresponding to the Ogawa and Inaba antigenic determinant from Vibrio cholerae O1

Adriana Arencibia-Mohar, Alina Ariosa-Alvarez, Odalys Madrazo-Alonso, Elba González Abreu, Luis Garcı́a-Imia, Gustavo Sierra-González, Vicente Verez-Bencomo

Journal:

Carbohydrate Research

Year:

1998

Language:

english

File:

PDF, 167 KB

english, 1998

22

Numerical analysis of erosion of the rotor labyrinth seal in a geothermal turbine

Zdzislaw Mazur, Gustavo Urquiza, Fernando Sierra, Rafael Campos

Journal:

Year:

2002

Language:

english

File:

PDF, 676 KB

english, 2002

23

Cleavage and conformational changes of tau protein follow phosphorylation during Alzheimer’s disease

Siddhartha Mondragón-Rodríguez, Gustavo Basurto-Islas, Ismael Santa-Maria, Raúl Mena, Lester I. Binder, Jesús Avila, Mark A. Smith, George Perry, Francisco García-Sierra

Journal:

International Journal of Experimental Pathology

Year:

2008

Language:

english

File:

PDF, 709 KB

english, 2008

24

Species diversity causing human cutaneous leishmaniasis in Rio Branco, state of Acre, Brazil

Anna Christina Tojal da Silva, Elisa Cupolillo, Ângela Cristina Volpini, Roque Almeida, Gustavo Adolfo Sierra Romero

Journal:

Tropical Medicine & International Health

Year:

2006

Language:

english

File:

PDF, 607 KB

english, 2006

25

Bacteriostatic activity of human lactoferrin against Staphylococcus aureus is a function of its iron-binding properties and is not influenced by antibiotic resistance

Antonio Aguila, Ana G. Herrera, Donald Morrison, Bonnie Cosgrove, Alicia Perojo, Isis Montesinos, Julián Pérez, Gustavo Sierra, Curtis G. Gemmell, Jeremy H. Brock

Journal:

FEMS Immunology & Medical Microbiology

Year:

2001

Language:

english

File:

PDF, 305 KB

english, 2001

26

Secondary heterologous dengue infection risk: Disequilibrium between immune regulation and inflammation?

Beatriz Sierra, Ana B. Perez, Katrin Vogt, Gissel Garcia, Kathrin Schmolke, Eglys Aguirre, Mayling Alvarez, Florian Kern, Gustavo Kourí, Hans-Dieter Volk, Maria G. Guzman

Journal:

Cellular Immunology

Year:

2010

Language:

english

File:

PDF, 533 KB

english, 2010

27

Influence of electrode array parameters used in electrotherapy on tumor growth kinetics: A mathematical simulation

Héctor Manuel Camué Ciria, Luis Enrique Bergues Cabrales, Andrés Ramírez Aguilera, Juan José Godina Nava, Javier Antonio González Joa, Raudel Peña García, Gustavo Sierra González, Maraelys Morales Gon

Journal:

Mathematics and Computers in Simulation

Year:

2012

Language:

english

File:

PDF, 907 KB

english, 2012

28

The effect of the administration of human gamma globulins in a model of BCG infection in mice

Nesty Olivares, Annette León, Yamilé López, Alina Puig, Armando Cádiz, Gustavo Falero, Máximo Martínez, Maria E. Sarmiento, Mildrey Fariñas, Juan F. Infante, Gustavo Sierra, Rosa L. Solís, Armando Aco

Journal:

Year:

2006

Language:

english

File:

PDF, 115 KB

english, 2006

29

Is a new tuberculosis vaccine necessary and feasible? A Cuban opinion

V. Gustavo Sierra

Journal:

Year:

2006

Language:

english

File:

PDF, 149 KB

english, 2006

30

Bacteriostatic activity of human lactoferrin against Staphylococcus aureus is a function of its iron-binding properties and is not influenced by antibiotic resistance

Antonio Aguila, Ana G. Herrera, Donald Morrison, Bonnie Cosgrove, Alicia Perojo, Isis Montesinos, Julián Pérez, Gustavo Sierra, Curtis G. Gemmell, Jeremy H. Brock

Journal:

FEMS Immunology & Medical Microbiology

Year:

2001

Language:

english

File:

PDF, 308 KB

english, 2001

31

Validation of colorimetric assay to detect complement-mediated antibody-dependent bactericidal activity against serogroups B and C Neisseria meningitidis

Tamara Rodrı́guez, Miriam Lastre, Bárbara Cedré, Esther Marı́a Fajardo, Judith del Campo, Ileana Delgado, Gustavo Sierra, Oliver Pérez

Journal:

Year:

2003

Language:

english

File:

PDF, 63 KB

english, 2003

32

Genetic diversity ofPhytophthora infestansin the Northern Andean region

Martha Cárdenas, Alejandro Grajales, Roberto Sierra, Alejandro Rojas, Adriana González-Almario, Angela Vargas, Mauricio Marín, Gustavo Fermín, Luz E Lagos, Niklaus J Grünwald, Adriana Bernal, Camilo S

Journal:

Year:

2011

Language:

english

File:

PDF, 2.38 MB

english, 2011

33

Conformational changes and cleavage; are these responsible for the tau aggregation in Alzheimer’s disease?

Mondragón-Rodríguez, Siddhartha, Basurto-Islas, Gustavo, Binder, Lester I, García-Sierra, Francisco

Journal:

Future Neurology

Year:

2009

Language:

english

File:

PDF, 1.90 MB

english, 2009

34

Antibody response in patients with cutaneous leishmaniasis infected by Leishmania (Viannia) braziliensis or Leishmania (Viannia) guyanensis in Brazil

Gustavo Adolfo Sierra Romero, Maria de la Glória Orge Orge, Marcus Vinitius de Farias Guerra, Marcilene Gomes Paes, Vanize de Oliveira Macêdo, Edgar M. de Carvalho

Journal:

Year:

2005

Language:

english

File:

PDF, 101 KB

english, 2005

35

Bacterial derived proteoliposome for allergy vaccines

Miriam Lastre, Oliver Pérez, Alexis Labrada, Igor Bidot, Jorge Pérez, Gustavo Bracho, Judith del Campo, Dainerys Pérez, Elisa Facenda, Caridad Zayas, Claudio Rodríguez, Gustavo Sierra

Journal:

Year:

2006

Language:

english

File:

PDF, 64 KB

english, 2006

36

New method for obtaining conjugated vaccines

Osmir Cabrera, Maribel Cuello, Carmen R. Soto, Miguel E. Martínez, Judith M. del Campo, Oliver Pérez, Juan F. Infante, Gustavo Sierra

Journal:

Year:

2006

Language:

english

File:

PDF, 75 KB

english, 2006

37

Proteliposome-derived Cochleate as an immunomodulator for nasal vaccine

Oliver Pérez, Gustavo Bracho, Miriam Lastre, Caridad Zayas, Domingo González, Danay Gil, Judith del Campo, Reinaldo Acevedo, Carlos Taboada, Tamara Rodríguez, María E. Fajardo, Gustavo Sierra, Concepc

Journal:

Year:

2006

Language:

english

File:

PDF, 60 KB

english, 2006

38

Preparation and evaluation of Vibrio cholerae O1 EL Tor Ogawa lipopolysaccharide–tetanus toxoid conjugates

Osmir Cabrera, Miguel E. Martínez, Maribel Cuello, Carmen R. Soto, Tania Valmaseda, Bárbara Cedré, Gustavo Sierra González

Journal:

Year:

2006

Language:

english

File:

PDF, 70 KB

english, 2006

39

A conjugate vaccine composed of a heat shock protein 60 T-cell epitope peptide (p458) and Neisseria meningitidis type B capsular polysaccharide

Hila Amir-Kroll, Luis Riveron, Maria E. Sarmiento, Gustavo Sierra, Armando Acosta, Irun R. Cohen

Journal:

Year:

2006

Language:

english

File:

PDF, 434 KB

english, 2006

40

New meningococcal C polysaccharide-tetanus toxoid conjugate: Physico-chemical and immunological characterization

Maribel Cuello, Osmir Cabrera, Ileana Martinez, Judith M. del Campo, Maria A. Camaraza, Franklin Sotolongo, Oliver Pérez, Gustavo Sierra

Journal:

Year:

2007

Language:

english

File:

PDF, 390 KB

english, 2007

41

Identification of antigenically distinct populations of Leishmania (Viannia) guyanensis from Manaus, Brazil, using monoclonal antibodies

Gustavo Adolfo Sierra Romero, Edna Ishikawa, Elisa Cupolillo, Cristiane Bentin Toaldo, Marcus Vinitius de Farias Guerra, Marcilene Gomes Paes, Vanize de Oliveira Macêdo, Jeffrey J Shaw

Journal:

Year:

2002

Language:

english

File:

PDF, 71 KB

english, 2002

42

Passive protection of serum from volunteers inoculated with attenuated strain 638 of Vibrio cholerae O1 in animal models

José Luis Pérez, Luis Garcı́a, Arturo Talavera, Reynaldo Oliva, Tania Valmaseda, Gemma Año, Oliver Pérez, Gustavo Sierra

Journal:

Year:

2000

Language:

english

File:

PDF, 245 KB

english, 2000

43

Specific cellular and humoral immune response in Balbc mice immunised with an expression genomic library of Trypanosoma cruzi

Esteban Alberti, Armando Acosta, Maria E. Sarmiento, Carlos Hidalgo, Teresita Vidal, Alberto Fachado, Luis Fonte, Luis Izquierdo, Juan F. Infante, Carlos M. Finlay, Gustavo Sierra

Journal:

Year:

1998

Language:

english

File:

PDF, 738 KB

english, 1998

44

Enhancement of the immune response to poorly immunogenic gangliosides after incorporation into very small size proteoliposomes (VSSP)

Francisco Estevez, Adriana Carr, Leobaldo Solorzano, Oscar Valiente, Circe Mesa, Osquel Barroso, Gustavo Victoriano Sierra, Luis Enrique Fernandez

Journal:

Year:

1999

Language:

english

File:

PDF, 175 KB

english, 1999

45

Oral secondary syphilis in a patient with human immunodeficiency virus infection

Velia Ramirez-Amador, Juan G. Sierra Madero, Lilly Esquivel Pedraza, Estela de la Rosa Garcia, Martha Gonzalez Guevara, Edgardo Reyes Gutierrez, Gustavo Reyes Teran

Journal:

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology

Year:

1996

Language:

english

File:

PDF, 1.15 MB

english, 1996

46

Dengue, one of the great emerging health challenges of the 21st century

Guzmân, Maria, Kourî, Gustavo, Dîaz, Manuel, Llop, Alina, Vazquez, Susana, Gonzâlez, Daniel, Castro, Osvaldo, Alvarez, Angel, Fuentes, Omar, Montada, Domingo, Padmanabha, Harish, Sierra, Beatriz, Pêre

Journal:

Expert Review of Vaccines

Year:

2004

Language:

english

File:

PDF, 103 KB

english, 2004

47

SPIE Proceedings [SPIE SPIE Microtechnologies - Prague, Czech Republic (Monday 18 April 2011)] Bioelectronics, Biomedical, and Bioinspired Systems V; and Nanotechnology V - High-dynamic range tone-mapping algorithm for focal plane processors

Vargas-Sierra, S., Liñán-Cembrano, G., Roca, E., Rodríguez-Vazquez, A., Rodríguez-Vázquez, Ángel B., Adelung, Rainer, Carmona-Galán, Ricardo A., Liñán-Cembrano, Gustavo, Ronning, Carsten

Year:

2011

Language:

english

File:

PDF, 675 KB

english, 2011

48

Protein packing defects “heat up” interfacial water

María Belén Sierra, Sebastián R. Accordino, J. Ariel Rodriguez-Fris, Marcela A. Morini, Gustavo A. Appignanesi, Ariel Fernández Stigliano

Journal:

The European Physical Journal E

Year:

2013

Language:

english

File:

PDF, 565 KB

english, 2013

49

Congenitally transmitted visceral leishmaniasis: report of two Brazilian human cases

Mescouto-Borges, Myrlena Regina Machado, Maués, Érika, Costa, Dorcas Lamounier, da Silva Pranchevicius, Maria Cristina, Romero, Gustavo Adolfo Sierra

Journal:

The Brazilian Journal of Infectious Diseases

Year:

2013

Language:

english

File:

PDF, 302 KB

english, 2013

50

Comparación de dos estrategias para la enseñanza de un módulo de entrevista clínica en estudiantes de pregrado de medicina

Luis, E. Jaramillo G., Gustavo, Delgado-Sierra, Ricardo, Sánchez P.

Journal:

Revista Colombiana de Psiquiatría

Year:

2011

File:

PDF, 331 KB

2011

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