DNA Test Outperforms Standard Assays in Head-to-Head HIV Diagnosis Trial
A prospective Chinese clinical study found that quantitative HIV DNA testing achieved 100 percent sensitivity and specificity, outperforming ELISA and ...
Tag: ELISA
Sun-Soaked Nigeria Still Faces a Vitamin D Crisis at Birth, Study Finds
A Nigerian hospital study of 128 mother-newborn pairs found widespread vitamin D deficiency at birth, with deficient mothers more than ...
Blood protein endocan shows promise for spotting malignant bone tumors
A new study reports that blood levels of the endothelial protein ESM-1, or endocan, can detect bone tumors and distinguish ...
Dual-Genotype Protein Yields Broader ELISA for Hepatitis B preS1 Antibodies
Researchers fused the preS1 regions of hepatitis B virus genotypes B and C into a single recombinant antigen, enabling an ...
Cellular Stress Signals Shift in Women With Severe Pregnancy Vomiting
A prospective case-control study finds that pregnant women with hyperemesis gravidarum have significantly lower circulating ATF-4 levels than healthy controls, ...
Sand Fly Saliva Test Shows Protein Factory Choice Can Make or Break Exposure Assays
A new study shows that the cellular expression system used to produce the sand fly salivary protein SP32, particularly insect-derived ...
Severe Morning Sickness Linked to a Surprising Drop in a Key Cellular Stress Protein
A prospective case-control study finds that women with hyperemesis gravidarum have significantly lower circulating ATF-4 levels than healthy pregnant controls, ...
Hidden Infections Surface as Malaria Wanes in Namibia’s Zambezi Region
A serological survey of 1,094 patients screened for malaria in Namibia's Zambezi Region reveals hidden exposure to Rift Valley fever ...
Antibody Sensors Race to Catch Pesticides and Fungal Toxins in Our Food
A new review details how ELISA, lateral-flow immunoassays, and immunosensors are transforming the rapid detection of pesticide residues and mycotoxins ...
First Monoclonal Antibodies Reveal Elusive Urinary Tract Infection Toxin USP
Researchers have developed the first monoclonal antibodies and ELISA capable of detecting the bacterial nuclease toxin USP, a protein linked ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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