Results 11 to 20 of about 822,405 (289)

TDDFT Study on the ESIPT Properties of 2-(2′-Hydroxyphenyl)-Benzothiazole and Sensing Mechanism of a Derived Fluorescent Probe for Fluoride Ion [PDF]

open access: yesMolecules
The level of fluoride ions (F−) in the human body is closely related to various pathological and physiological states, and the rapid detection of F− is important for studying physiological processes and the early diagnosis of diseases. In this study, the
Tingting Wang   +9 more
doaj   +2 more sources

Hypothalamic glucose-sensing mechanisms [PDF]

open access: yesDiabetologia, 2021
Chronic metabolic diseases, including diabetes and obesity, have become a major global health threat of the twenty-first century. Maintaining glucose homeostasis is essential for survival in mammals. Complex and highly coordinated interactions between glucose-sensing mechanisms and multiple effector systems are essential for controlling glucose levels ...
Nal Ae Yoon, Sabrina Diano
openaire   +3 more sources

Acute Oxygen-Sensing Mechanisms [PDF]

open access: yesNew England Journal of Medicine, 2005
This review discusses recent advances in the understanding of the ways in which different organs detect and respond to acute changes in oxygen tension. A group of specialized tissues constitutes an oxygen-sensing system that responds rapidly to even minor changes in oxygen tension.
Kenneth E., Weir   +3 more
openaire   +6 more sources

Metal Oxide Semiconductor Nanostructure Gas Sensors with Different Morphologies

open access: yesChemosensors, 2022
There is an increasing need for the development of low-cost and highly sensitive gas sensors for environmental, commercial, and industrial applications in various areas, such as hazardous gas monitoring, safety, and emission control in combustion ...
Ali Mirzaei   +5 more
doaj   +1 more source

Resistive Chemosensors for the Detection of CO Based on Conducting Polymers and Carbon Nanocomposites: A Review

open access: yesMolecules, 2022
Nanocomposite materials have seen increased adoption in a wide range of applications, with toxic gas detection, such as carbon monoxide (CO), being of particular interest for this review.
Mihaela Savin   +5 more
doaj   +1 more source

Gas sensing performance of In2O3 nanostructures: A mini review

open access: yesFrontiers in Chemistry, 2023
Effective detection of toxic and hazardous gases is crucial for ensuring human safety, and high-performance metal oxide-based gas sensors play an important role in achieving this goal. In2O3 is a widely used n-type metal oxide in gas sensors, and various
Shulin Yang   +7 more
doaj   +1 more source

CO-Sensing Mechanisms [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2004
SUMMARY Carbon monoxide (CO) has long been known to have dramatic physiological effects on organisms ranging from bacteria to humans, but recently there have a number of suggestions that organisms might have specific sensors for CO.
Gary P, Roberts   +2 more
openaire   +2 more sources

A Single Organic Fluorescent Probe for the Discrimination of Dual Spontaneous ROS in Living Organisms: Theoretical Approach

open access: yesMolecules, 2023
Single-organic-molecule fluorescent probes with double-lock or even multi-lock response modes have attracted the attention of a wide range of researchers. The number of corresponding reports has rapidly increased in recent years.
Liang Fu   +3 more
doaj   +1 more source

High-Performance Atomically-Thin Room-Temperature NO2 Sensor. [PDF]

open access: yes, 2020
The development of room-temperature sensing devices for detecting small concentrations of molecular species is imperative for a wide range of low-power sensor applications.
Azizi, Amin   +9 more
core   +2 more sources

Microbial Mechanisms of Heat Sensing [PDF]

open access: yesIndian Journal of Microbiology, 2022
Temperature is one of the ubiquitous signals that control both the development as well as virulence of various microbial species. Therefore their survival is dependent upon initiating appropriate response upon temperature fluctuations. In particular, pathogenic microbes exploit host-temperature sensing mechanisms for triggering the expression of ...
Harsha Samtani   +2 more
openaire   +2 more sources

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