Personaje del mes de octubre


 

 

Conozco a Norma desde el colegio y fuimos compañeras de universidad, aquí en la Universidad del Valle.  A través de este tiempo, he podido evidenciar la pasión y entrega que Norma pone en su desempeño como científica y bióloga de corazón.  Su deseo por continuar su desarrollo personal y profesional ha sido constante.  Aún  después de haber completado una maestría en Entomología Médica en la Universidad de Panamá y un doctorado en Medicina Tropical en el Liverpool School of Tropical Medicine and Hygiene, su afán diario por mantenerse actualizada se pone de testimonio en su quehacer profesional.  En su trabajo científico es riguorosa y cuidadosa con la calidad y exactitud de sus investigaciones.  Su trabajo en el campo de la investigación sobre el control de la malaria ha generado resultados valiosos que han permitido no solamente mejorar los programas locales desde el punto de vista técnico sino también facilitar el financiamiento para el mejoramiento de los mismos.  El expertaje que ha alcanzado es de reconocimiento internacional del tal manera que su asistencia es valorada, especialmente en la inciativa amazónica para el control de la malaria.

 

De manera paralela a su investigación, ha puesto de manifiesto su interés por contriubuir a la formación de jovenes científicos habiendo asesorado el trabajo de tesis de varios estudiantes de la Universidad del Valle. 

 

No puedo dejar de resaltar sus cualidades personales de rectitud, sensibilidad ante los problemas de los demás y su incansable afán por transormar su entorno, de manera particular para promover a la mujer. 

 

¡Gracias, Norma, por ser parte de nuestro equipo!  

 

Lic. Celia Cordón de Rosales

Co-Directora, Centro de Estudios en Salud

Instituto de Investigaciones

 

 


 

Norma Padilla

 

Unidad de Malaria y boilogía de vectores

Centro de Estudios En Salud

Instituto de Investigación

Universidad del Valle de guatemala

18 Avenida 11-95 zona 15

Vista Hermosa 3

Guatemala, Guatemala

 

(w) +502 2369-0791 ext 361

(m) +502 5204-9300

npcz@cdc.gov

 

 

 

Academic Qualifications

 


 

1998    PhD in Tropical Medicine University of Liverpool, Liverpool, UK

 

1989    MSc in Medical Entomology Universidad de Panamá, Panamá.

 

1985    Licenciatura in Biology Universidad del Valle de Guatemala, Guatemala

 

 

 

Positions Held

 


 

2002-               Coordinator of the Malaria Research Program    Center for Health Studies (CES,) Universidad de Guatemala and Central America and Panama Office, Guatemala City, Guatemala (CDC/CAP), US Centers for Disease and Prevention .  Hold a joint appointment at CDC/CAP and a faculty of the Center of Health Studies at the Universidad del Valle de Guatemala. Responsible for the programmatic and administrative direction of the program as well as overseeing all malaria research activities at CES and CDC/CAP field station, conduct independent research on malaria prevention and control, including management and analysis of community-based trials on insecticide treated nets, assessment of the efficacy of antimalarial drugs, molecular epidemiology of malaria and population structure of malaria parasites. 

 

1998-2001       Senior Malaria Researcher Medical Entomology Research and Training Unit, Guatemala City, Guatemala US Centers for Disease and Prevention.  Project Manager- Technical Director of the USAID Health Relief Program Post Hurricane Mitch, for Guatemala.  This intervention project aimed to mitigate malaria transmission through the implementation of three main strategies: a community/based malaria control program using insecticide treated nets, improved the diagnosis and treatment system and strengthen the surveillance system to aid the decision-making process within the health.   

 

1990-1997       Research Entomologists Medical Entomology Research and Training Unit,  Guatemala City, Guatemala, US Centers for Disease Control  and Prevention.  Conducted research on the ecology and population biology of malaria vectors in Guatemala including: anophelines surveys and vector identification incrimination and competence, bionomics of malaria vectors, population genetic structure and insecticide resistance. Information generated during these investigations contributes to better define malaria transmission in Guatemala.

 

1989‑1990       Research Associate PAHO/USAID.  Investigate in support to the National Malaria Control Program, MOH, the epidemiology of malaria transmission in northern Guatemala.

 

1987-1989       Research Fellow.  Gorgas Memorial Laboratory, Panama City, Panama.  Research conducted on the bionomics of  Sabethes chloropterus, Sa. cyaneus and Sa. tarsopus (Diptera) Culicidae in the tropical forest of Panama.   It includes species composition, seasonality of adults and immature and oviposition behaviour and its relation to the transmission of sylvan arboviruses. 

 

1984‑1985       Research Assistant.  United State Department of Agriculture (USDA), Guatemala City, Guatemala. Research conducted on the oviposition rates of fruit fly Ceratitis capitata in alternative hosts.

 

 

 

Teaching Experience

 


 

2004-2006       Mentor for Licenciatura Students.  Supervised the thesis research of 4 biochemistry and 2 biologist students from the Universidad del Valle de Guatemala in Guatemala.

 

2005                Professor Advance Parasitology.  Department of Biochemistry and Microbiology, Universidad del Valle de Guatemala. 

 

1980-1982              Biology Laboratory Assistance.  Develop laboratory activities and directed laboratory and discussion sessions.

 

 

 

Consultancies

 


 

Ministry of Health Guatemala.   Technical Service Agreement for the implementation, monitoring and evaluation of the impact of the Global Fund-Malaria project for Guatemala. Guatemala, 2005 to date.

 

Centers for Disease Control and Prevention (CDC) Regional Office for Central America and Panama (CDC/CAP).  Consultant for the Amazon Malaria Initiative (AMI). Involved in providing technical guidelines for the evaluation of antimalarial drug resistance, use of genotyping to improve estimates of resisitance and for the strengthening of the entomological surveillance system.  2003- to date.

 

Secretaria de Planificación y Programación de la Presidencia, (SEGEPLAN), Guatemalan.  Goverment.  Technical Consultant for the Evaluation of the Millennium Development Goals: Goals 6 Combat HIV/AIDS, malaria, and other diseases.  Toward the Achievement of the Millennium Development Goals in Guatemala (Hacia el Cumplimiento de los Objetivos de Desarrollo del Milenio en Guatemala), II Progess Report, Guatemala 2006

 

 

 

PAHO/WHO.  Technical Consultant for the development on the assessment of therapeutic efficacy of antimalarial drugs in South America.  Sao Luis Marañao, Brasil   21-25 February 2000.

 

 

 

Publications

 


 

Moore, S. Darling, S., Sihuincha, M., Padilla, N. and Devine, G. (submitted for clearance) Developing a low cost repellent to reduce malaria in the Americas: results of two field trials in Guatemala and Peru.

 

Padilla, N. Cordón-Rosales, C.  Williamson, J. and Klein. R. (In preparation). The impact of community-wide use of insecticide treated nets for malaria control in Guatemala.

 

Padilla, N., Mendizabal-Cabrera, R., Barnwell, J, C. Bloland, P. (In preparation).   A community-based study for measuring the efficacy of cloroquina in Plasmodium vivax infections (in preparation)

 

Ranson, H.,  Padilla, N. Penilla, P. and Bennedict, M.  (In preparation) Towards a genetic map for Anopheles albimanus: identification of microsatellite markers and a preliminary chromosome 2 genetic map.

 

Li, J., Welch, R. M., Server, T., Irwin, D., Cordon-Rosales, C. and Padilla, N. 2002. Dynamic malaria models with environmental Changes. Proceedings of the 34th Southeastern Symposium on System Theory, Huntsville, Alabama.

 

Ryan JR, Dave K, Collins KM, Hochberg L, Sattabongkot J, Coleman RE, Dunton RF, Bangs MJ, Mbogo CM, Cooper RD, Schoeler GB, Rubio-Palis Y, Magris M, Romer LI, Padilla N, Quakyi IA, Bigoga J, Leke RG, Akinpelu O, Evans B, Walsey M, Patterson P, Wirtz RA, Chan AS.(2002). Extensive multiple test centre evaluation of the VecTestä Malaria Antigen Panel Assay. Med Vet Entomol. 16(3):321-7

 

Padilla, N. P. 1997.  The role of Anopheles vestitipennis and An. albimanus in the transmission of malaria in Guatemala. Thesis for PhD degree.  University of Liverpool, School of Tropical Medicine.

 

Padilla, N. C., P. Molina, J. Juárez, D. Bown and C. Cordón‑Rosales. 1992.  Potential malaria vectors in northern Guatemala. Journal of the American Mosquito Control Association 8(3): 311.

 

Cordón‑Rosales, N. Padilla and R. Zeissig. 1992.  Impact of partial deltamethirn resistance in Anopheles albimanus on the efficacy of intradomiciliary spraying for malaria control. Journal of the American Mosquito Control Association. 8(3): 309.

 

Dix, M., R. Darsie, P. Molina, L. Rodriguez, N. Padilla, and J. Juárez. 1991. Anopheles neomaculipalpus, first record for Guatemala. Journal of the American Mosquito Control Association. 7(2): 330‑331.

 

 

 

Conference Papers

 
 

S. Asefi, J. Li, U.S. Nair, R. M. Welch, E. Barrios, M E. Benedict and N. Padilla. (2005). An Integrated Hydrological and Atmospheric Model to predict Malaria Epidemics. 21st International Conference on Interactive Information Processing Systems (IIPS) for Meteorology, Oceanography, and Hydrology

URL: http://ams.confex.com/ams/Annual2005/techprogram/paper_87608.htm

 

 

 

 

Invited Presentations

 
 

2005    Padilla, N.   Strategies for Malaria Control in Central America Malaria. International Forum, Gorgas Memorial Institute for Health Studies. Panama, March 18 2005 (oral presentation)

 

2002    Padilla, N. Cordon-Rosales, C. Timothy, Holtz, Bloland, P. Barnwell, J.  Efficacy of chloroquine in the treatment of P. vivax malaria in Guatemala. Vivax Malaria Research: 2002 and beyond. Multilateral Initiative on Malaria (MIM), Bangkok, Thailand. February 3-8, 2002 (oral presentation).

 

1996    N. Padilla, Cordón-Rosales, C., Eggelte.  The efficacy of chloroquine in malaria infections in Guatemala, Central America.  International Conference of Tropical Medicine and Hygiene and Malaria.  Noviembre,  Nagasaki,  Japan.  (Investigator Award).

 

 

 

 

Professional Presentations

 
 

2006    Moore, S. Darling, S. Sihuincha, M. Padilla, N. and Devine, G.  Developing a low cost repellent to reduce malaria in the Americas:  results of two field trials in Guatemala and Peru. 55th Annual Meeting of the American Society of Tropical Medicine and Hygiene.  November 11-17 Atlanta, Georgia. (poster).

 

2005    Padilla, N., Cordon-Rosales, C. Williamson, J. and Klein, R..   What is the potential of insecticide treated nets for malaria control in Latin America? 54th Annual Meeting of the American Society of Tropical Medicine and Hygiene.  December 11-15, 2005, Washington, DC. (oral presentation).

 

2005    Mendizabal-Cabrera, R. Barnwell, J. and Padilla, N.   Genetic diversity of Plasmodium vivax in malaria high risk areas of Guatemala, Central America. American Society of Tropical Medicine and Hygiene. Washington, DC (poster).

 

2002    J. Li,  R.M. Welch, U.S. Nair, T.L. Server, D.E. Irwin, C. Cordón-Rosales, and N. Padilla.  Dynamic malaria models with environmental changes.  Proceedings of the 34th  Southeastern Symposium on System Theory, Huntsville, AL: 396-400.

 

1999    N.R. Padilla, C. Cordón-Rosales, and T. Egglete.  In vivo response of Plasmodium vivax and Plasmodium falciparum strains to chloroquine in Guatemala, Central America.   Abstracts of the 48th Annual Meeting of the American Society of Tropical Medicine and Hygiene. November 28-December 2, 1999, Washington D.C.

 

1997    Padilla, N. and C. Cordón-Rosales.  Detection of chloroquine-resistant strains of Plasmodium vivax in Guatemala.  V Congreso Cubano de Microbiología y Parasitología.  Marzo de 1997, La Habana, Cuba (oral presentation).

 

1992    C. Cordón-Rosales, N. Padilla, and R. Zeissig.  Impact of partial deltamethrin resistance in Anopheles albimanus on the efficacy of intradomiciliary spraying for malaria control.  In: Clark, G.G. and M.F. Suárez.  Mosquito vector control and biology in Latin America - a second symposium.  Journal of the American Mosquito Control Association 8(3): 305-317. (oral presentation)

 

1992    N. Padilla, P. Molina, J. Juárez, D. Bown, and  C. Cordón-Rosales.  Potential malaria vectors in Northern Guatemala.  In: Clark, G.G. and M.F. Suárez.  Mosquito vector control and biology in Latin America - a second symposium. Journal of the American Mosquito Control Association 8(3): 305-317. (oral presentation).

 

1991    C. Cordon-Rosales, N. Padilla, y E. Molina.  Ensayo directo de la inmunoabsorción de la enzima conjugada (ELISA) para la determinación de alimentaciones sanguíneas e índices de sangre humana en Anopheles albimanus de Guatemala.  Revista de la Asociacion Guatemalteca de Parasitologia 6: 112.  1991.

 

1991    N. Padilla, P.A. Molina, J. Juárez, C. Cordón-Rosales, and E. Molina.  Tasas de infección con Plasmodium vivax y P. falciparum en Anopheles albimanus y A. vestitipennis de la región norte de Guatemala.  Revista de la Asociación Guatemalteca de Parasitología 6: 112.  1991. (oral presentation).

 

 

 

 

Intervention Projects

 

Technical Director/Project Manager

 

 

2006-2007       Multisectorial approach to reduce malaria in 5 health areas of Guatemala. Malaria Global Fund Project Guatemala Global, Fund for HIV/AIDS, Tuberculosis and Malaria. MOH/World Vision Guatemala                                                           (Total direct and indirect 1 year)  $230,000

 

1999-2001       Hurricane Mitch Rehabilitation and Reconstruction Program, Guatemala- Health Relief Program. Including the Implementation of a community-based malaria control and prevention program using insecticide treated nets, strengthening malaria diagnosis and treatment system and the surveillance system to improve the data for the decision-making process

 

 

 

 

Research grants

 

Principal Investigator

 

2002-2005       Sustainability and long term impact on the reduction in malaria cases in Guatemala with the use of insecticide treated bednets.

                        CDC/CAP and CES                              (Total direct and indirect 4 years) $ 40,000.00

 

1999-2001       The impact of community-wide use of insecticide treated bednets on malaria transmission in Ixcán, northern Guatemala.

                        USAID                                              (Total direct and indirect 2 years) $ 1.300,000

 

1999                                Development and characterization of microsatellites in Anopheles albimanus

                        Gorgas Memorial Institute Research Award.    (Total direct and indirect 1 years) $ 40,000

 

1997                Analysis of genetic variation in populations of Anopheles vestitipennis using the ITS2 and mtDNA.

                        TDR/WHO.                                                (Total direct and indirect 1  years) $ 10,000     

 

1995-1997       The epidemiology of Plasmodium vivax polymorphisms and its implications on treatment.  

                        CTD/MAL/WHO                                       (Total direct and indirect 1 years) $ 15,000      

 

1993‑1995       The vectorial role of Anopheles vestitipennis and An. albimanus in malaria transmission in the northern region of Guatemala,

                        TDR/WHO.                                        (Total direct and indirect 1 years) $ 15,000

 

 

Co-Principal Investigator

 

2006-2007       The use of genotyping of malaria parasites on estimates of chloroquine efficacy in Guatemala.

                        CONCYT/FONACYT                      (Total direct and indirect 1 years) $ 20,000)

 

2006-2007       Development of molecular markers for genetic studies in Plasmodium vivax.   

                        CONCYT/FONACYT                      (Total direct and indirect 1 years) $ 142,000)

 

2004-2005       Genetic diversity and dynamicas of Plasmodium vivax isolates from Guatemala.

                        CONCYT/FONACYT .                      (Total direct and indirect 1 years) $ 52, 272.89

 

1998-1999       P. vivax molecular markers associated to chloroquine resistance and recurrences in Guatemala.

                        CONCYT/FONACYT .                      (Total direct and indirect 1 years) $ 21, 500.00

 

Co-Investigator

 

2006                A field trial to measure the efficacy of a simple lemongrass (Cymbopogon citratus) and lemon eucalyptus (Corymbia citriaodora) insect repellent against malaria vectors Anopheles albimanus and An. darlingi in Guatemala.

                        Puerta del Cielo                                                           (Total direct costs 1 year) $15,000

 

1990‑1992       The impact of partial deltamethrin resistance in Anopheles albimanus on the efficacy of intradomiciliary spraying for malaria control.

                        TDR/WHO                                         (Total direct and indirect 2 years) $ 25,000)

 

Research Associate

 

1989‑1991       Incrimination of anopheline species in malaria transmission and its epidemiological importance in the northern region of Guatemala.    PAHO Guatemala/USAID.                                         

1987-1988              Bionomics of canopy mosquitoes during the dry season and their role in the trasmisión of yellow fever and St Louis encephlitis. Gorgas Memorial Laboratory. Panama.

 

1984‑1985       Oviposition rate and mortality of eggs and larvae of Ceratitis capitata, in coffee and oranges and the elaboration of life tables, United State Department of Agriculture, Guatemala.

 

INTERNAL CES-CDC/CAP RESEARCH PROJECTS

 


 

Principal Investigator

 

2003-2005       Prevalence of mutations in the K76T of the pfcrt gene in P. falciparum isolates of Guatemala.

 

2002-2005       Sustainability and long term impact on the reduction in malaria cases in Guatemala with the use of insecticide treated bednets.

                        CES-CDC/CAP                                    (Total direct and indirect 4 years) $ 40,000.00

 

 

 

Research Associated

 

1992                Research on the evaluation of the insecticide‑repellency effect of permethrin impregnated bednets in An. albimanus in the northern region of Guatemala