Results 251 to 260 of about 37,268 (281)

Highly Sensitive Dopamine Electrochemical Sensor Using Pt Nanoparticles on CNTs/Polypyrrole Nanocomposites

open access: yesElectrochemical Science Advances, Volume 6, Issue 1, February 2026.
ABSTRACT Dopamine (DA) plays a vital role as a neurotransmitter in the central nervous system (CNS), and its accurate quantification is essential for diagnosing neurological disorders. However, selective and sensitive detection of DA in complex biological matrices remains a challenge due to interference from coexisting biomolecules.
N. I. Nayem   +7 more
wiley   +1 more source

Development and validation of RT-LAMP for detecting yellow fever virus in non-human primates samples from Brazil. [PDF]

open access: yesSci Rep
Cardoso SF   +8 more
europepmc   +1 more source

Single‐Chain Anti‐IL‐1β Antibody Carried by Outer Membrane Vesicles of Bacteroides fragilis Alleviates Tubular Inflammation in Chronic Kidney Disease

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 2, February 2026.
Engineered Bacteroides fragilis outer membrane vesicles carrying anti‐IL‐1β scFv and kidney‐targeting peptides alleviate renal inflammation and injury in CKD mouse models via precise delivery and NF‐κB inhibition. ABSTRACT Microinflammation is a key driver of chronic kidney disease (CKD) progression, with interleukin‐1β (IL‐1β) playing a pivotal role ...
Liang Li   +6 more
wiley   +1 more source

Comparison of PCR, Nested PCR, and RT-LAMP for Rapid Detection of Feline Calicivirus Infection in Clinical Samples. [PDF]

open access: yesAnimals (Basel)
Khamsingnok P   +5 more
europepmc   +1 more source

Dynamic Gelatin Hydrogels Crosslinked by Dithiolane‐Norbornene Click Chemistry

open access: yesMacromolecular Bioscience, Volume 26, Issue 2, February 2026.
Gelatin‐norbornene (GelNB) and poly(ethylene glycol)‐tetra‐lipoic acid (PEG4LA) are modularly photo‐crosslinked into gelatin‐based hydrogels with dynamically tunable mechanics for expansion and differentiation of induced pluripotent stem cells (iPSC). ABSTRACT Hydrogels prepared from gelatin are ideal for mimicking the extracellular matrix (ECM) owing ...
Favour O. Afolabi   +2 more
wiley   +1 more source

Development and evaluation of a lyophilization protocol for colorimetric RT-LAMP diagnostic assay for COVID-19. [PDF]

open access: yesSci Rep
Prado NO   +9 more
europepmc   +1 more source

Global foot and mouth disease research update and gap analysis 2014 [PDF]

open access: yes, 2016
Knight-Jones, Theodore J.D.   +1 more
core  

Bandgap Engineering On Demand in GaAsN Nanowires by Post‐Growth Hydrogen Implantation

open access: yesSmall, Volume 22, Issue 7, 2 February 2026.
The GaAsN bandgap in the GaAs/GaAsN core–shell nanowire shifts to lower energy for increasing N concentrations. By post‐growth H implantation the GaAsN bandgap is moved to a higher GaAs‐like energy through the formation of N–H complexes. By thermal annealing, these complexes can be partially dissolved, allowing to tune the GaAsN bandgap over a range of
Nadine Denis   +11 more
wiley   +1 more source

Detection of Cancer‐Associated Mutations Using Primer Exchange Reaction‐Based Signal Amplification and Lateral Flow Assays

open access: yesSmall Science, Volume 6, Issue 2, February 2026.
This article presents the detection of cancer‐specific mutations using primer exchange reaction‐based signal amplification on lateral flow assays. This approach enables sensitive detection of clinically relevant mutations, including PIK3CA E545K/A and TP53 R280K, from RNA isolated from breast cancer cell lines and from RNA derived from circulating ...
Samet Kocabey, Curzio Rüegg
wiley   +1 more source

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