Results 61 to 70 of about 10,171 (209)

Signal-amplified Immunoassay Based on Biometallization of Palladium Nanoparticles and Nickel-Phosphorus Enhancement

International Journal of Electrochemical Science, 2017
A sensitive electrochemical immunosensor was reported with signal amplification by biometallization of Ni-P. In this strategy, the primary antibody probes were immobilized on the aminated glass surface to bond the target antigen.
Xinli Guo, Ping Zhang, Xinliang Liu, Na Zhang, Meihua Jiang, Qi Kang, Dazhong Shen   +6 more
doaj   +1 more source

Synthesis and physico–chemical research of 18–molibdophosphate and its reduced forms [PDF]

, 2018
У деяких роботах стабільність гетерополікомплекса структури Доусона P2Mo18O626– у водних розчинах поставлена під сумнів. Тому дослідження стійкості водних розчинів цієї речовини є актуальним. З цією метою проведено синтез 18 - молібдодифосфату.
Варлан, Костянтин Єлисейович, Вишнікін, Андрій Борисович, Петрушина, Галина Олександрівна   +2 more
core   +1 more source

Red era: Dyeing yak hair fibres red with in situ generated silver nanoparticles using silver nitrate and a flavonoid‐containing plant extract

Coloration Technology, EarlyView.
Abstract Plants and their extracts have been used for dyeing fabrics, skin and hair for thousands of years and have been experiencing a revival in the last years due to increasing health risks arising from oxidative hair dye precursors. We developed a novel two‐step method to dye keratin fibres based on in situ formed silver nanoparticles including a ...
Julia K. Hachmann, Jule M. Sauler, Charlotte Ruhmlieb, Volkmar Vill, Fabian Straske   +4 more
wiley   +1 more source

The Success Story of Gold-Based Catalysts for Gas- and Liquid-Phase Reactions: A Brief Perspective and Beyond [PDF]

, 2019
Gold has long held the fascination of mankind. For millennia it has found use in art, cosmetic metallurgy and architecture; this element is seen as the ultimate statement of prosperity and beauty.
Ivanova, Svetlana, Liu, Jian, Pastor Pérez, Laura, Price, Cameron A. H., Ramírez Reina, Tomás   +4 more
core   +1 more source

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source

Bimetallic MOF-based electrochemical sensor for determination of paracetamol in spiked human plasma

BMC Chemistry
Metal-organic frameworks (MOFs) with their exceptional properties have the potential to revolutionize the field of electrochemistry and pave the way for new and exciting applications.
Aya A. Mouhamed, Ahmed H. Nadim, Amr M. Mahmoud, Nadia M. Mostafa, Basma M. Eltanany   +4 more
doaj   +1 more source

Electrochemical Detection and Capillary Electrophoresis: Comparative Studies for Alkaline Phosphatase (ALP) Release from Living Cells

Biosensors, 2020
Alkaline phosphatase (ALP) is one of the main biomarkers that is clinically detected in bone and liver disorders using optical assays. The electrochemical principle is important because point-of-care testing is increasing dramatically and absorbance ...
Thanih Balbaied, Anna Hogan, Eric Moore
doaj   +1 more source

Does acetaminophen activate endogenous pain inhibition in chronic fatigue syndrome/fibromyalgia and rheumatoid arthritis? : a double-blind randomized controlled cross-over trial [PDF]

, 2013
Background: Although enhanced temporal summation (TS) and conditioned pain modulation (CPM), as characteristic for central sensitization, has been proved to be impaired in different chronic pain populations, the exact nature is still unknown. Objectives:
De Clerck, Luc, Grosemans, Sofie, Hans, Guy, Hermans, Linda, Ickmans, Kelly, Meeus, Mira, Moorkens, Greta, Nijs, Jo, Oderkerk, Jorinde, Struyf, Filip, Van Noesel, Kevin   +10 more
core   +1 more source

Integration of a zero dead-volume PDMS rotary switch valve in a miniaturised (bio)electroanalytical system [PDF]

, 2010
This work features the design, fabrication and characterisation of a miniaturised electroanalytical lab on a chip that allows the performance of a complete bioassay, from the capture of magnetic particles through their functionalisation and sample ...
Campo García, Francisco Javier del, Fougt-Hansen, Mikkel, Godino, Neus, Kutter, J. P., Muñoz Pascual, Francisco Javier, Snakenborg, Detlef   +5 more
core   +2 more sources

Differential Analysis of IAA Anabolism Pathway Based on Bacillus cereus, Bacillus subtilis and Bacillus safensis Genome

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Three Bacillus species isolated from Platycladus orientalis rhizosphere in Taihang Mountains: Bacillus cereus has 3 IAA synthesis pathways (TAM, IAM, IPyA); Bacillus subtilis has IAM/IPyA; and Bacillus safensis only has IPyA (via whole‐genome sequencing).
Dongyue Hou, Xuejie Zhai, Kezhong Zhang, Jinteng Cui   +3 more
wiley   +1 more source