Results 71 to 80 of about 5,229,683 (338)
Resistive-Based Gas Sensors Using Quantum Dots: A Review
Sensors, 2022 Quantum dots (QDs) are used progressively in sensing areas because of their special electrical properties due to their extremely small size. This paper discusses the gas sensing features of QD-based resistive sensors.
Ali Mirzaei +5 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Olfactory dysfunction is frequently observed in patients with multiple sclerosis (MS); however, its underlying mechanisms remain poorly understood. To date, no studies have directly examined the nasal mucosal microbiota in MS. This study aimed to explore potential relationships among olfactory function, nasal microbiota composition,
Zidan Gao +5 more
wiley +1 more source
Frontiers in ChemistryRoom temperature gas sensing is crucial for practical devices used in indoor environments. Among various materials, metal oxides are commonly used for gas sensing, but their strong insulating properties limit their effectiveness at room temperature.
Yong Hwan Kim +8 more
doaj +1 more source
Ambipolar Materials for Gas Sensing [PDF]
, 2020 Ambipolar sensors have only appeared in the past decade, i.e. very late compared to the first ambipolar electronic devices. They have been obtained with resistors, organic field-effect transistors and heterojunctions. It is not sufficient just to have ambipolar materials in order to observe ambipolar sensors. A key point is the ability to stabilize the
Bouvet, M. +2 more
openaire +3 more sources
Advanced Biology, EarlyView.The regenerative potential of adipose tissue‐derived stem cells can be enhanced through chemical stimulation in vitro. A short stimulation protocol using forskolin, either alone or in combination with other growth factors, under xeno‐free conditions enhanced the pro‐angiogenic responses in human ASCs.
Maria Vittoria Giraudo +5 more
wiley +1 more source
Frontiers in Chemistry, 2020 Single-walled carbon nanotubes (SWCNTs) have been widely discussed and applied as novel gas sensing nanomaterials. Hydrogen is one of the remarkable fault characteristic gases in high-voltage oil-paper insulated transformers.
Sirui Tang +5 more
doaj +1 more source
Advanced Biology, EarlyView.In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins +2 more
wiley +1 more source
Recent Progress on Rare Earth Orthoferrites for Gas-Sensing Applications
ChemosensorsGas-sensing technology is crucial for the detection of toxic and harmful gases to ensure environmental safety and human health. Gas sensors convert the changes in the conductivity of the sensing material resulting from the adsorption of gas molecules ...
Ganesh Kotnana, Seongin Hong
doaj +1 more source
Advanced Biology, EarlyView.The unrolling of the peltate leaves in Syngonium podophyllum is analyzed and quantified (left‐hand side to center). These measurements serve to verify a mathematical model for leaf unrolling based on the model used in Schmidt (2007). An additional formula for obtaining a layer mismatch from a prescribed radius is derived.
Michelle Modert +4 more
wiley +1 more source
Hollow-Core Photonic Crystal Fiber Gas Sensing
Italian National Conference on Sensors, 2020 Fiber gas sensing techniques have been applied for a wide range of industrial applications. In this paper, the basic fiber gas sensing principles and the development of different fibers have been introduced.
Ruowei Yu +3 more
semanticscholar +1 more source