Niel T. Constantine | Academic Influence

Niel T. Constantine's Published Works

Lowering the detection limits of HIV-1 viral load using real-time immuno-PCR for HIV-1 p24 antigen. (128)
Fourth-Generation Enzyme-Linked Immunosorbent Assay for the Simultaneous Detection of Human Immunodeficiency Virus Antigen and Antibody (98)
Serologic tests for the retroviruses: approaching a decade of evolution. (98)
Determination of mean recency period for estimation of HIV type 1 Incidence with the BED-capture EIA in persons infected with diverse subtypes. (89)
Prevalence of human immunodeficiency virus, hepatitis B, and hepatitis C among homeless persons with co-occurring severe mental illness and substance use disorders. (87)
HIV testing technologies after two decades of evolution. (76)
Serological diagnosis of HIV infection using oral fluid samples. (72)
Epidemiologic Characteristics and Natural History of HIV-1 Natural Viral Suppressors (67)
Detection of ultra-low levels of pathologic prion protein in scrapie infected hamster brain homogenates using real-time immuno-PCR. (58)
Sensitivity of HIV‐antibody assays determined by seroconversion panels (56)
Evaluation of youth preferences for rapid and innovative human immunodeficiency virus antibody tests. (53)
Immunomagnetic quantitative immuno-PCR for detection of less than one HIV-1 virion. (48)
Improved Classification of Recent HIV-1 Infection by Employing a Two-Stage Sensitive/Less-Sensitive Test Strategy (47)
Protocol for Nearly Full-Length Sequencing of HIV-1 RNA from Plasma (46)
Retroviral Testing: Essentials For Quality Control and Laboratory Diagnosis (39)
Diagnostic challenges for rapid human immunodeficiency virus assays. Performance using HIV-1 group O, HIV-1 group M, and HIV-2 samples. (37)
Assessment of a rapid HIV test strategy during labor: a pilot study from Rio de Janeiro, Brazil. (36)
Seroprevalence of parenterally transmitted viruses (HIV-1, HBV, HCV, and HTLV-I/II) in forensic autopsy cases. (30)
Assessment of the Performance of a Rapid, Lateral Flow Assay for the Detection of Antibodies to HIV (27)
Second generation hepatitis C virus assays: Performance when testing african sera (24)
Detection of antibodies to HIV in homologous sets of plasma, urine and oral mucosal transudate samples using rapid assays in Tanzania. (23)
Evaluation of two novel immunoassays designed to detect HIV antibodies in oral fluids (23)
Comparison of HIV oral fluid and plasma antibody results during early infection in a longitudinal Nigerian cohort. (23)
Enhanced chemiluminescence as a means of increasing the sensitivity of western blot assays for HIV antibody. (22)
HIV counseling and testing and access-to-care needs of populations most-at-risk for HIV in Nigeria (22)
A simple and inexpensive particle agglutination test to distinguish recent from established HIV-1 infection. (22)
Characterization of acute HIV-1 infection in high-risk Nigerian populations. (21)
Prevalence of HIV-1 and oral lesions in pregnant women in rural Malawi. (20)
Performance of nucleocapsid and spike-based SARS-CoV-2 serologic assays (18)
A 10-minute, US Food and Drug Administration-approved HIV test (17)
Update on the laboratory diagnosis and monitoring of HIV infection (15)
Assessment of the performance of a rapid, lateral flow assay for the detection of antibodies to HIV. (14)
Application of a rapid assay for detection of antibodies to human immunodeficiency virus in urine. (13)
Determination of human immunodeficiency virus antibody status in forensic autopsy cases using a rapid and simple FDA-licensed assay. (11)
Evaluation of Oral Fluid Enzyme Immunoassay for Confirmation of a Positive Rapid Human Immunodeficiency Virus Test Result (10)
Experiences in establishing a PEPFAR-supported laboratory quality system in Nigeria. (9)
Calibration and validation of an oral fluid‐based sensitive/less‐sensitive assay to distinguish recent from established HIV‐1 infections (9)
Rapid confirmation of HIV infection. (9)
A serosurvey for HTLV-I among high-risk populations and normal adults in Egypt. (8)
Time for HIV-1/HIV-2 combination tests? (8)
Evaluation of five hepatitis C virus screening tests and two supplemental assays: performance when testing sera from sexually transmitted diseases clinic attendees in the USA. (7)
Specificity and Performance of Nucleocapsid and Spike-based SARS-CoV-2 Serologic Assays (7)
Hepatitis C virus transfusion-transmitted infection in Brazilian cardiac surgery patients. (7)
Clinical applications of two detection systems for HIV using saliva. (6)
Concordance of Tests to Detect Antibodies to Hepatitis C Virus (6)
Multiple Blood‐borne and Sexually Transmitted Infections in Sexually Transmitted Disease Clinic and Hospital Emergency Room Patient Populations (6)
HIV testing and quality control: a guide for laboratory personnel. (4)
Successful use of two rapid HCV assays in a high prevalence romanian population (4)
Evaluation of a new generation synthetic peptide combination assay for detection of antibodies to HIV‐1, HIV‐2, HTLV‐I, and HTLV‐II simultaneously (3)
Molecular-based Laboratory Testing and Monitoring for Human Immunodeficiency Virus Infections (3)
Demographic profiles of newly acquired HIV infections among adolescents and young adults in the U.S. (3)
Human herpesvirus type 6 and HIV infection in Africa. (3)
Laboratory Testing for HIV Infection: Advances After 28 Years (3)
Intervening in Blood Supply and Use Systems (2)
Assays to Estimate HIV Incidence and Detect Acute HIV Infection (2)
Application of commercial assays to detect IgG antibodies to hepatitis C virus in urine: A pilot study from autopsy cases (2)
Evaluation of a synthetic peptide-based assay and a rapid dot-blot recombinant test for detection of antibodies to HIV-1 and HIV-2. (1)
Are the new generation of oral fluid assays as accurate as blood test in the detection of HIV-1 and HIV-2 infection? (1)
Assessment of Two Rapid Assays for Diagnostic Capability to Accurately Identify Infection by Treponema pallidum. (1)
F158. Toxoplasma Gondii-Oocyst Seropositivity and Depression in the Old Order Amish (1)
More support for the use of HIV combination assays. (1)
Development of a Simple and Affordable S/LS Assay to Distinguish Recent and Established HIV Infection (1)
Sleep and Porphyromonas Gingivalis K-Capsular IgG Serotypes: A Study in the Old Order Amish (0)
HTLV-I and HTLV-II (0)
Ultra-Sensitive Detection of Prion Protein in Blood Using Isothermal Amplification Technology (0)
Supplemental Tests for HIV-1 Infection (0)
Links Between Toxoplasma gondii IgG Seropositivity and Serointensity and Measures of Geriatric Frailty, Depression and Cognitive Impairment (0)
ST107 Suitability and Approval of HIV Rapid Test Kits after Arrival In-Country (0)
136 Sleep and Porphyromonas gingivalis K-Capsular IgG Serotypes: A Study in the Old Order Amish (0)
Quality Control and Quality Assurance (0)
Safety in the Laboratory (0)
How to Evaluate Diagnostic Test Kits (0)
Assessment of serological assays for the diagnosis of HIV-1 infections. (0)
T183. Gender Differences in Seropositivity and Metabolic Associations of Toxoplasma Gondii Oocyst IgG in the Old Order Amish (0)
Summary and Closing Remarks (0)
Screening Tests for HIV-1 Infection (0)
Original Report Rapid confirmation of HIV infection (0)
Introduction to Retro Virology and Retroviral Testing (0)
A serosurvey forHTLV-Iamonghigh-risk populations and normaladults inEgypt (0)
Heritability and Household Effects on Porphyromonas Gingivalis Serotype-Specific IgG Titers Among the Old Order Amish (0)
To Mix or Not To Mix: The Effects of Not Mixing Sera on HIV Serologic Results (0)
235 Quality ART Scale Up Through Regionalization of Laboratory Services In Nigeria (0)
Toward a Safer Blood Supply: The Impact of Molecular Testing (0)
Indicators of the Value of Diagnostic Tests (0)
AF3 HIV Counseling and Testing and Access-to-Care Needs of Populations Most-at-Risk for HIV in Nigeria (0)
The Immune System During HIV-1 Infection (0)
Technique de detection de biomolecule dans un echantillon test (0)
Chapter-1.02 Virology and Laboratory Diagnosis of HIV Infection in Infants and Children (0)
Differential Epitope-Mapping of the Two Forms of the Prion Protein: Alterations at the C-Terminus (0)
CONGRESS ON ACOUSTICS MADRID , 2-7 SEPTEMBER 2007 HIV ANTIBODY DETECTION USING AN ULTRASOUND PARTICLE AGGLUTINATION METHOD PACS : 43 (0)
Detection of Kaposi's Sarcoma-associated herpes virus (KSHV/HHV-8) in oral and genital secretions of Zimbabwean women (0)
Reviews /Analyses Serological diagnosis ofHIVinfection using oralfluid samples (0)

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