Lista de obras - John Nkengasong - Dominio Público Uruguay

A Commitment to HIV Diagnostic Accuracy - a comment on "Towards more accurate HIV testing in sub-Saharan Africa: a multi-site evaluation of HIV RDTs and risk factors for false positives 'and' HIV misdiagnosis in sub-Saharan Africa: a performance of d

article

A Proposed Framework for the Implementation of Early Infant Diagnosis Point-of-Care

artículo científico publicado en 2016

A call for randomized controlled trials of antiretroviral therapy for HIV-2 infection in West Africa

artículo científico publicado en 2008

A comprehensive evaluation of the proficiency testing program for the HIV-1 BED incidence assay

artículo científico publicado en 2011

A meta-analysis of the performance of the Pima™ CD4 for point of care testing

artículo científico publicado en 2015

Africa Centres for Disease Control and Prevention's framework for antimicrobial resistance control in Africa

article

African AIDS vaccine programme for a coordinated and collaborative vaccine development effort on the continent

artículo científico publicado en 2008

Antiretroviral therapy in HIV-2-infected patients: changes in plasma viral load, CD4+ cell counts, and drug resistance profiles of patients treated in Abidjan, Côte d'Ivoire

artículo científico publicado el 1 de julio de 2003

Availability and Use of HIV Monitoring and Early Infant Diagnosis Technologies in WHO Member States in 2011-2013: Analysis of Annual Surveys at the Facility Level

artículo científico publicado en 2016

Breast-feeding and Transmission of HIV-1.

artículo científico publicado en 2004

Cellular human immunodeficiency virus (HIV)-protective factors: a comparison of HIV-exposed seronegative female sex workers and female blood donors in Abidjan, Côte d'Ivoire

artículo científico publicado en 2002

Comparison of HIV-1 resistance profiles in plasma RNA versus PBMC DNA in heavily treated patients in Honduras, a resource-limited country

artículo científico publicado en 2012

Detection of minority drug resistant mutations in Malawian HIV-1 subtype C-positive patients initiating and on first-line antiretroviral therapy.

artículo científico publicado en 2018

Detection of recent HIV-1 infection using a new limiting-antigen avidity assay: potential for HIV-1 incidence estimates and avidity maturation studies

artículo científico publicado en 2012

Development and application of a broadly sensitive dried-blood-spot-based genotyping assay for global surveillance of HIV-1 drug resistance

artículo científico publicado en 2010

Dried blood spot specimens are a suitable alternative sample type for HIV-1 viral load measurement and drug resistance genotyping in patients receiving first-line antiretroviral therapy

artículo científico publicado en 2012

Early Diagnosis of HIV Infection in Infants - One Caribbean and Six Sub-Saharan African Countries, 2011-2015.

artículo científico publicado en 2016

Ensuring quality: a key consideration in scaling-up HIV-related point-of-care testing programs

artículo científico publicado en 2016

Evaluation of a dried blood and plasma collection device, SampleTanker(®), for HIV type 1 drug resistance genotyping in patients receiving antiretroviral therapy

artículo científico publicado en 2013

Evaluation of dried blood spots collected on filter papers from three manufacturers stored at ambient temperature for application in HIV-1 drug resistance monitoring

artículo científico publicado en 2014

Evaluation of quantification of HIV-1 RNA viral load in plasma and dried blood spots by use of the semiautomated Cobas Amplicor assay and the fully automated Cobas Ampliprep/TaqMan assay, version 2.0, in Kisumu, Kenya

artículo científico publicado en 2013

Evaluation of the performance of Abbott m2000 and Roche COBAS Ampliprep/COBAS Taqman assays for HIV-1 viral load determination using dried blood spots and dried plasma spots in Kenya.

artículo científico publicado en 2017

Field evaluation of a broadly sensitive HIV-1 in-house genotyping assay for use with both plasma and dried blood spot specimens in a resource-limited country

artículo científico publicado en 2012

Field evaluation of the gag-based heteroduplex mobility assay for genetic subtyping of circulating recombinant forms of human immunodeficiency virus type 1 in Abidjan, Côte d'Ivoire.

artículo científico publicado en 2003

Field expansion of DNA polymerase chain reaction for early infant diagnosis of HIV-1: The Ethiopian experience

artículo científico publicado en 2013

Genotypic subtypes of HIV-1 in Cameroon

artículo científico publicado en 1994

HIV antiretroviral drug resistance in Africa.

artículo científico publicado en 2004

HIV testing in developing countries: what is required?

artículo científico publicado en 2011

HIV-1 Drug Resistance Emergence among Breastfeeding Infants Born to HIV-Infected Mothers during a Single-Arm Trial of Triple-Antiretroviral Prophylaxis for Prevention of Mother-To-Child Transmission: A Secondary Analysis ⬇️

artículo científico publicado el 29 de marzo de 2011

HIV-specific T helper responses and frequency of exposure among HIV-exposed seronegative female sex workers in Abidjan, Cote d'Ivoire

artículo científico publicado en 2004

HIV/AIDS treatment and HIV vaccines for Africa

artículo científico publicado en 2002

Human immunodeficiency virus type 1 group m protease in cameroon: genetic diversity and protease inhibitor mutational features

artículo científico publicado en 2002

Impact of proficiency testing program for laboratories conducting early diagnosis of HIV-1 infection in infants in low- to middle-income countries

artículo científico publicado en 2013

Importance of Public-Private Partnerships: Strengthening Laboratory Medicine Systems and Clinical Practice in Africa.

artículo científico publicado en 2016

Importance of diagnostics in epidemic and pandemic preparedness

Improved Specimen-Referral System and Increased Access to Quality Laboratory Services in Ethiopia: The Role of the Public-Private Partnership

artículo científico publicado en 2016

Improving birth and death data for African decision making

artículo científico publicado en 2020

Improving quality management systems of laboratories in developing countries: an innovative training approach to accelerate laboratory accreditation

artículo científico publicado en 2010

Infant HIV diagnosis and turn-around time for testing in Malawi, 2015

artículo científico publicado en 2020

Infant human immunodeficiency virus diagnosis in resource-limited settings: issues, technologies, and country experiences

artículo científico publicado en 2007

Interpatient genetic variability of HIV-1 group O

article

Laboratory Diagnosis of Tuberculosis in Resource-Poor Countries: Challenges and Opportunities ⬇️

artículo científico publicado el 1 de abril de 2011

Laboratory challenges in the scaling up of HIV, TB, and malaria programs: The interaction of health and laboratory systems, clinical research, and service delivery

artículo científico publicado en 2009

Laboratory medicine in Africa since 2008: then, now, and the future

Long-term immunological responses to treatment among HIV-2 patients in Côte d'Ivoire

scientific article published on 12 March 2020

Low CD4+ T cell counts among African HIV-1 infected subjects with group B KIR haplotypes in the absence of specific inhibitory KIR ligands

artículo científico publicado en 2011

Molecular Epidemiology and Transmission Dynamics of Recent and Long-Term HIV-1 Infections in Rural Western Kenya

artículo científico publicado en 2016

Molecular characterization of ambiguous mutations in HIV-1 polymerase gene: implications for monitoring HIV infection status and drug resistance

artículo científico publicado en 2013

Monitoring the quality of HIV-1 viral load testing through a proficiency testing program using dried tube specimens in resource-limited settings

artículo científico publicado en 2015

Onsite healthcare worker acceptability and performance of the point-of-care Pima CD4 assay in Dar es Salaam, Tanzania

scientific article published on 21 November 2019

Optimization of a Low Cost and Broadly Sensitive Genotyping Assay for HIV-1 Drug Resistance Surveillance and Monitoring in Resource-Limited Settings ⬇️

artículo científico publicado el 23 de noviembre de 2011

Poor performance of the determine HIV-1/2 Ag/Ab combo fourth-generation rapid test for detection of acute infections in a National Household Survey in Swaziland

artículo científico publicado en 2014

Population-Based Biochemistry, Immunologic and Hematological Reference Values for Adolescents and Young Adults in a Rural Population in Western Kenya ⬇️

artículo científico publicado el 21 de junio de 2011

Positive association between beta-chemokine-producing T cells and HIV type 1 viral load in HIV-infected subjects in Abidjan, Côte d'Ivoire

artículo científico publicado en 2002

Preparing national tiered laboratory systems and networks to advance diagnostics in Africa and meet the continent's health agenda: Insights into priority areas for improvement

scientific article published on 21 September 2020

Progress with Scale-Up of HIV Viral Load Monitoring - Seven Sub-Saharan African Countries, January 2015-June 2016.

artículo científico publicado en 2016

Quality matters in strengthening global laboratory medicine

artículo científico publicado en 2014

Recalibration of the limiting antigen avidity EIA to determine mean duration of recent infection in divergent HIV-1 subtypes

artículo científico publicado en 2015

Scale-up of Early Infant HIV Diagnosis and Improving Access to Pediatric HIV Care in Global Plan Countries: Past and Future Perspectives

artículo científico publicado en 2017

Simultaneous Detection of Major Drug Resistance Mutations of HIV-1 Subtype B Viruses from Dried Blood Spot Specimens by Multiplex Allele-Specific Assay

artículo científico publicado en 2015

Simultaneous detection of major drug resistance mutations in the protease and reverse transcriptase genes for HIV-1 subtype C by use of a multiplex allele-specific assay

artículo científico publicado en 2013

Specimen origin, type and testing laboratory are linked to longer turnaround times for HIV viral load testing in Malawi

artículo científico publicado en 2017

Strengthening public health surveillance and response using the health systems strengthening agenda in developing countries ⬇️

artículo científico publicado el 3 de diciembre de 2010

Strengthening the Tuberculosis Specimen Referral Network in Uganda: The Role of Public-Private Partnerships

artículo científico publicado en 2016

The SLMTA programme: Transforming the laboratory landscape in developing countries

artículo científico publicado en 2014

The centrality of laboratory services in the HIV treatment and prevention cascade: The need for effective linkages and referrals in resource-limited settings

artículo científico publicado en 2014

The diagnostic-clinical chasm: Work in progress?

artículo científico publicado en 2016

The most efficient use of resources to identify those in need of antiretroviral treatment in Africa: empirical data from Côte d'Ivoire's Drug Access Initiative.

artículo científico publicado en 2003

Virologic and immunologic responses to antiretroviral therapy among HIV-1 and HIV-2 dually infected patients: case reports from Abidjan, Côte d'Ivoire

artículo científico publicado en 2009

Lista de obras de John Nkengasong

A Commitment to HIV Diagnostic Accuracy - a comment on "Towards more accurate HIV testing in sub-Saharan Africa: a multi-site evaluation of HIV RDTs and risk factors for false positives 'and' HIV misdiagnosis in sub-Saharan Africa: a performance of d

A Proposed Framework for the Implementation of Early Infant Diagnosis Point-of-Care

A call for randomized controlled trials of antiretroviral therapy for HIV-2 infection in West Africa

A comprehensive evaluation of the proficiency testing program for the HIV-1 BED incidence assay

A meta-analysis of the performance of the Pima™ CD4 for point of care testing

Africa Centres for Disease Control and Prevention's framework for antimicrobial resistance control in Africa

African AIDS vaccine programme for a coordinated and collaborative vaccine development effort on the continent

Antiretroviral therapy in HIV-2-infected patients: changes in plasma viral load, CD4+ cell counts, and drug resistance profiles of patients treated in Abidjan, Côte d'Ivoire

Availability and Use of HIV Monitoring and Early Infant Diagnosis Technologies in WHO Member States in 2011-2013: Analysis of Annual Surveys at the Facility Level

Breast-feeding and Transmission of HIV-1.

Cellular human immunodeficiency virus (HIV)-protective factors: a comparison of HIV-exposed seronegative female sex workers and female blood donors in Abidjan, Côte d'Ivoire

Comparison of HIV-1 resistance profiles in plasma RNA versus PBMC DNA in heavily treated patients in Honduras, a resource-limited country

Detection of minority drug resistant mutations in Malawian HIV-1 subtype C-positive patients initiating and on first-line antiretroviral therapy.

Detection of recent HIV-1 infection using a new limiting-antigen avidity assay: potential for HIV-1 incidence estimates and avidity maturation studies

Development and application of a broadly sensitive dried-blood-spot-based genotyping assay for global surveillance of HIV-1 drug resistance

Dried blood spot specimens are a suitable alternative sample type for HIV-1 viral load measurement and drug resistance genotyping in patients receiving first-line antiretroviral therapy

Early Diagnosis of HIV Infection in Infants - One Caribbean and Six Sub-Saharan African Countries, 2011-2015.

Ensuring quality: a key consideration in scaling-up HIV-related point-of-care testing programs

Evaluation of a dried blood and plasma collection device, SampleTanker(®), for HIV type 1 drug resistance genotyping in patients receiving antiretroviral therapy

Evaluation of dried blood spots collected on filter papers from three manufacturers stored at ambient temperature for application in HIV-1 drug resistance monitoring

Evaluation of quantification of HIV-1 RNA viral load in plasma and dried blood spots by use of the semiautomated Cobas Amplicor assay and the fully automated Cobas Ampliprep/TaqMan assay, version 2.0, in Kisumu, Kenya

Evaluation of the performance of Abbott m2000 and Roche COBAS Ampliprep/COBAS Taqman assays for HIV-1 viral load determination using dried blood spots and dried plasma spots in Kenya.

Field evaluation of a broadly sensitive HIV-1 in-house genotyping assay for use with both plasma and dried blood spot specimens in a resource-limited country

Field evaluation of the gag-based heteroduplex mobility assay for genetic subtyping of circulating recombinant forms of human immunodeficiency virus type 1 in Abidjan, Côte d'Ivoire.

Field expansion of DNA polymerase chain reaction for early infant diagnosis of HIV-1: The Ethiopian experience

Genotypic subtypes of HIV-1 in Cameroon

HIV antiretroviral drug resistance in Africa.

HIV testing in developing countries: what is required?

HIV-1 Drug Resistance Emergence among Breastfeeding Infants Born to HIV-Infected Mothers during a Single-Arm Trial of Triple-Antiretroviral Prophylaxis for Prevention of Mother-To-Child Transmission: A Secondary Analysis ⬇️

HIV-specific T helper responses and frequency of exposure among HIV-exposed seronegative female sex workers in Abidjan, Cote d'Ivoire

HIV/AIDS treatment and HIV vaccines for Africa

Human immunodeficiency virus type 1 group m protease in cameroon: genetic diversity and protease inhibitor mutational features

Impact of proficiency testing program for laboratories conducting early diagnosis of HIV-1 infection in infants in low- to middle-income countries

Importance of Public-Private Partnerships: Strengthening Laboratory Medicine Systems and Clinical Practice in Africa.

Importance of diagnostics in epidemic and pandemic preparedness

Improved Specimen-Referral System and Increased Access to Quality Laboratory Services in Ethiopia: The Role of the Public-Private Partnership

Improving birth and death data for African decision making

Improving quality management systems of laboratories in developing countries: an innovative training approach to accelerate laboratory accreditation

Infant HIV diagnosis and turn-around time for testing in Malawi, 2015

Infant human immunodeficiency virus diagnosis in resource-limited settings: issues, technologies, and country experiences

Interpatient genetic variability of HIV-1 group O

Laboratory Diagnosis of Tuberculosis in Resource-Poor Countries: Challenges and Opportunities ⬇️

Laboratory challenges in the scaling up of HIV, TB, and malaria programs: The interaction of health and laboratory systems, clinical research, and service delivery

Laboratory medicine in Africa since 2008: then, now, and the future

Long-term immunological responses to treatment among HIV-2 patients in Côte d'Ivoire

Low CD4+ T cell counts among African HIV-1 infected subjects with group B KIR haplotypes in the absence of specific inhibitory KIR ligands

Molecular Epidemiology and Transmission Dynamics of Recent and Long-Term HIV-1 Infections in Rural Western Kenya

Molecular characterization of ambiguous mutations in HIV-1 polymerase gene: implications for monitoring HIV infection status and drug resistance

Monitoring the quality of HIV-1 viral load testing through a proficiency testing program using dried tube specimens in resource-limited settings

Onsite healthcare worker acceptability and performance of the point-of-care Pima CD4 assay in Dar es Salaam, Tanzania

Optimization of a Low Cost and Broadly Sensitive Genotyping Assay for HIV-1 Drug Resistance Surveillance and Monitoring in Resource-Limited Settings ⬇️

Poor performance of the determine HIV-1/2 Ag/Ab combo fourth-generation rapid test for detection of acute infections in a National Household Survey in Swaziland

Population-Based Biochemistry, Immunologic and Hematological Reference Values for Adolescents and Young Adults in a Rural Population in Western Kenya ⬇️

Positive association between beta-chemokine-producing T cells and HIV type 1 viral load in HIV-infected subjects in Abidjan, Côte d'Ivoire

Preparing national tiered laboratory systems and networks to advance diagnostics in Africa and meet the continent's health agenda: Insights into priority areas for improvement

Progress with Scale-Up of HIV Viral Load Monitoring - Seven Sub-Saharan African Countries, January 2015-June 2016.

Quality matters in strengthening global laboratory medicine

Recalibration of the limiting antigen avidity EIA to determine mean duration of recent infection in divergent HIV-1 subtypes

Scale-up of Early Infant HIV Diagnosis and Improving Access to Pediatric HIV Care in Global Plan Countries: Past and Future Perspectives

Simultaneous Detection of Major Drug Resistance Mutations of HIV-1 Subtype B Viruses from Dried Blood Spot Specimens by Multiplex Allele-Specific Assay

Simultaneous detection of major drug resistance mutations in the protease and reverse transcriptase genes for HIV-1 subtype C by use of a multiplex allele-specific assay

Specimen origin, type and testing laboratory are linked to longer turnaround times for HIV viral load testing in Malawi

Strengthening public health surveillance and response using the health systems strengthening agenda in developing countries ⬇️

Strengthening the Tuberculosis Specimen Referral Network in Uganda: The Role of Public-Private Partnerships

The SLMTA programme: Transforming the laboratory landscape in developing countries

The centrality of laboratory services in the HIV treatment and prevention cascade: The need for effective linkages and referrals in resource-limited settings

The diagnostic-clinical chasm: Work in progress?

The most efficient use of resources to identify those in need of antiretroviral treatment in Africa: empirical data from Côte d'Ivoire's Drug Access Initiative.

Virologic and immunologic responses to antiretroviral therapy among HIV-1 and HIV-2 dually infected patients: case reports from Abidjan, Côte d'Ivoire