Results 71 to 80 of about 133,030 (315)

In vitro/ In vivo Electrochemical Detection of Pt(II) Species [PDF]

, 2021
The biodistribution of chemotherapy compounds within tumor tissue is one of the main challenges in the development of antineoplastic drugs, and novel techniques for simple, non-expensive, sensitive, and selective detection of various analytes in tumors ...
Alexander, Majouga, Daniil, Spector, Elena, Lopatukhina, Roman, Timoshenko, Roman, Akasov, Natalia, Klyachko, Sergey, Salikhov, Olga, Krasnovskaya, Petr, Gorelkin, Alexander, Vaneev, Anastasia, Garanina, Yuri, Korchev, Alexander, Erofeev, Christopher, Edwards, Yasufumi, Takahashi, Yanjun, Zhang   +15 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Gold nanoparticles/two-dimensional (2D) hexagonal boron nitride nanosheets including diethylstilbestrol imprinted polymer: Electrochemical detection in urine samples and validation [PDF]

, 2018
A new diethylstilbestrol (DES) imprinted sensor approach based on gold nanoparticles (AuNPs) incorporated two-dimensional (2D) hexagonal boron nitride (2D-hBN) nanosheets was presented for DES detection.
Yola, M.L., Atar, Necip
core   +1 more source

Smartphone-Based Electrochemical Potentiostat Detection System Using PEDOT: PSS/Chitosan/Graphene Modified Screen-Printed Electrodes for Dopamine Detection

Sensors, 2020
In this work, a smartphone-based electrochemical detection system was designed and developed for rapid and real-time detection of dopamine (DA).
Xiaoyan Shen, Feng Ju, Guicai Li, Lei Ma
doaj   +1 more source

Glycan-Based Electrochemical Biosensors: Promising Tools for the Detection of Infectious Diseases and Cancer Biomarkers

Molecules, 2022
Glycan-based electrochemical biosensors are emerging as analytical tools for determining multiple molecular targets relevant to diagnosing infectious diseases and detecting cancer biomarkers. These biosensors allow for the detection of target analytes at
Danilo Echeverri, Jahir Orozco
doaj   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Needle−tip effect promoted flexible electrochemical sensor for detecting chloride ions in food by in−situ deposited silver dendrimers

Advanced Sensor and Energy Materials
Salt plays a crucial role in food processing and consumption, and the rapid detection of chloride ions in food and feed has great significance for practical applications.
Huang Dai, Huilin Hu, Zhiyong Gong, Jing Shu, Jiahua Wang, Xiaodan Liu, Fuwei Pi, Qiao Wang, Shuo Duan, Yingli Wang   +9 more
doaj   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

Advanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome, Lijie Cao, Christoph Somsen, Johannes Boes, René Hesse, Werner Theisen, Gunther Eggeler   +6 more
wiley   +1 more source

Low-cost electrochemical paper-based device for exosome detection [PDF]

, 2022
Exosomes are vesicles released by healthy and cancer cells into the extracellular matrix and bodily fluid. Cancer cell-derived exosomes have attracted much attention in early-stage detection and prognostication of treatment response.
Nguyen, Nam-Trung, Shiddiky, Muhammad JA, Clack, Kimberley, Soda, Narshone, Kasetsirikul, Surasak, Tran, Kim Thinh   +5 more
core   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source