Results 1 to 10 of about 116,034 (277)

Recent Advances in Lectin-Based Affinity Sorbents for Protein Glycosylation Studies

Frontiers in Molecular Biosciences, 2021
Glycosylation is one of the most significant post-translational modifications occurring to proteins, since it affects some of their basic properties, such as their half-life or biological activity. The developments in analytical methodologies has greatly
Anastasia Goumenou, Nathalie Delaunay, Valérie Pichon, Valérie Pichon   +3 more
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Development and Application of Molecularly Imprinted Polymers for the Selective Extraction of Chlordecone from Bovine Serum

Separations, 2021
The widespread use of chlordecone (CLD), an organochlorine pesticide, until the 1990s to protect banana crops in the French West Indies led to significant pollution of water and soil and, subsequently, of bovine intended for human consumption.
Pauline Bosman, Audrey Combès, Marine Lambert, Gwenaëlle Lavison-Bompard, Valérie Pichon   +4 more
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Acoustic Power Transfer Using Self-Focused Transducers for Miniaturized Implantable Neurostimulators

IEEE Access, 2021
An emerging neurostimulation therapy utilizes electroceuticals to treat numerous neurological disorders. With the aim to discover novel clinical applications of neural stimulation, device miniaturization has been a key challenge for successful clinical ...
Kyungmin Kim, Seok Geun Jang, Hae Gyun Lim, Hyung Ham Kim, Sung-Min Park   +4 more
doaj   +1 more source

Immunoaffinity Extraction and Alternative Approaches for the Analysis of Toxins in Environmental, Food or Biological Matrices

Toxins, 2020
The evolution of instrumentation in terms of separation and detection allowed a real improvement of the sensitivity and analysis time. However, the analysis of ultra-traces of toxins in complex samples requires often a step of purification and even ...
Nathalie Delaunay, Audrey Combès, Valérie Pichon   +2 more
doaj   +1 more source

Microfluidic integrated gas sensors for smart analyte detection: a comprehensive review

Frontiers in Chemistry, 2023
The utilization of gas sensors has the potential to enhance worker safety, mitigate environmental issues, and enable early diagnosis of chronic diseases. However, traditional sensors designed for such applications are often bulky, expensive, difficult to
Arian Yeganegi, Kaveh Yazdani, Nishat Tasnim, Somayeh Fardindoost, Mina Hoorfar   +4 more
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Systematic Investigation of LC Miniaturization to Increase Sensitivity in Wide-Target LC-MS-Based Trace Bioanalysis of Small Molecules

Frontiers in Molecular Biosciences, 2022
Covering a wide spectrum of molecules is essential for global metabolome assessment. While metabolomics assays are most frequently carried out in microbore LC-MS analysis, reducing the size of the analytical platform has proven its ability to boost ...
Veronika Fitz, Veronika Fitz, Yasin El Abiead, Daniel Berger, Gunda Koellensperger, Gunda Koellensperger, Gunda Koellensperger   +6 more
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Biosensors and Microfluidic Biosensors: From Fabrication to Application

Biosensors, 2022
Biosensors are ubiquitous in a variety of disciplines, such as biochemical, electrochemical, agricultural, and biomedical areas. They can integrate various point-of-care applications, such as in the food, healthcare, environmental monitoring, water ...
Madhusudan B. Kulkarni, Narasimha H. Ayachit, Tejraj M. Aminabhavi   +2 more
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A Novel Fabrication Method for a Capacitive MEMS Accelerometer Based on Glass–Silicon Composite Wafers

Micromachines, 2021
In this paper, we report a novel teeter-totter type accelerometer based on glass-silicon composite wafers. Unlike the ordinary micro-electro-mechanical systems (MEMS) accelerometers, the entire structure of the accelerometer, includes the mass, the ...
Yurong He, Chaowei Si, Guowei Han, Yongmei Zhao, Jin Ning, Fuhua Yang   +5 more
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Miniaturization of Respiratory Measurement System in Artificial Ventilator for Small Animal Experiments to Reduce Dead Space and Its Application to Lung Elasticity Evaluation

Sensors, 2021
A respiratory measurement system composed of pressure and airflow sensors was introduced to precisely control the respiratory condition during animal experiments.
Homare Yoshida, Yoshihiro Hasegawa, Miyoko Matsushima, Tomoshi Sugiyama, Tsutomu Kawabe, Mitsuhiro Shikida   +5 more
doaj   +1 more source

Design of a Cell Phone Lens-Based Miniature Microscope with Configurable Magnification Ratio

Applied Sciences, 2021
Application of cell-phone-based microscopes has been hindered by limitations such as inferior image quality, fixed magnification and inconvenient operation.
Xinjun Wan, Xuechen Tao
doaj   +1 more source