Results 111 to 120 of about 615,347 (268)

Diagnosis of tuberculous meningitis by ELISA test.

The Indian journal of medical research, 1994
Detection of IgG antibodies to Mycobacterium tuberculosis H37 Ra antigen in cerebrospinal fluid (CSF), by ELISA test appears to be highly sensitive. In 90 per cent (18/20) of proven cases of tuberculous meningitis (TBM), antibodies were present in CSF; in 75 per cent (15/20) antibodies were also present in the sera. In the patients clinically suspected
L, Srivastava, S, Prasanna, V K, Srivastava   +2 more
openaire   +1 more source

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

Advanced 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, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced 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, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +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

National 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, Summaiya Mulla, Parul Patel   +2 more
doaj  

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Seroepidemiology of Human Hydatidosis Using AgB-ELISA Test in Arak, Central Iran.

Iranian Journal of Public Health, 2013
On the continuation of sorting the puzzle of the situation of hydatid disease in Iran and considering that so far no survey was conducted in this context in Arak City, Markazi Province central Iran, the present study was conducted to determine the ...
Majid Asghari, Mehdi Mohebali, Eshrat Beigom Kia, Ali Farahnak, Mojgan Aryaeipour, Samieh Asadian, Mohammad Bagher Rokni   +6 more
doaj  

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

Advanced 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, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source

Detection of Antibiotic Residues of Tetracycline, Oxytetracycline and Chlortetracycline in Animals' Raw Milk in Hamedan Province, Iran in 2022 Using the Four-Plate Test, ELISA, and HPLC Techniques. [PDF]

Arch Razi Inst
Maryam A, Freshteh M, Marzieh VS, Manoochehr K, Jamal G.   +4 more
europepmc   +1 more source

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Evaluation of a newly developed rapid ELISA to detect anti-Ehrlichia canis antibodies in dogs. [PDF]

Parasite
Ferrero I, Poletti P, Giachino E, Dall'Ara P, Filipe J.   +4 more
europepmc   +1 more source