Results 171 to 180 of about 662,742 (309)

Detection of SARS-CoV-2 by antigen ELISA test is highly swayed by viral load and sample storage condition. [PDF]

open access: yesExpert Rev Anti Infect Ther, 2022
Adnan N   +14 more
europepmc   +1 more source

Development of an ELISA test to detect antibodies in vaccinated sheep or infected Corynebacterium pseudotuberculosis

open access: yes, 2011
El objetivo de este trabajo fue evaluar un ELISA indirecto desarrollado para medir la respuesta inmune humoral en carneros vacunados contra la linfoadenitis caseosa (LC) y/o desafiados con una cepa de Corynebacterium pseudotuberculosis homóloga.
Estevao Belchior, Silvia Graciela   +4 more
core  

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Seroprevalence Of Leptospirosis in South Gujarat Region by Evaluating the Two Rapid Commercial Diagnostic Kits Against the Mat Test for Detection of Antibodies to Leptospira Interorgan

open access: yesNational Journal of Community Medicine, 2011
The study was conducted to evaluate the two rapid tests for the serologic diagnosis of leptospirosis namely Microplate Immunoglobulin M(IgM)-Enzyme Linked Immunosorbent Assay(ELISA) and IgM Rapid Leptocheck WB and the performance of each assay compared ...
Tanvi Panwala   +2 more
doaj  

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

open access: yesAdvanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz   +5 more
wiley   +1 more source

Development of a Novel Sandwich ELISA Test for the Detection of Antibodies Against Rickettsia. [PDF]

open access: yesPathogens
Quevedo-Diaz M   +4 more
europepmc   +1 more source

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