Results 51 to 60 of about 42,160 (245)

Single Solid‐State Ion Channels as Potentiometric Nanosensors

Advanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi, Gyula Jágerszki, Levente Illés, Péter Fürjes, Róbert E. Gyurcsányi   +4 more
wiley   +1 more source

Ionophores

, 2006
This revised and expanded reference is a valuable aid for the practicing veterinary clinician in diagnosing and determining treatment for toxic exposures in small animals, and for veterinary students as a supplement to their classroom instruction. It contains chapters addressing nontraditional areas of toxicology not covered in conventional toxicology ...
openaire   +2 more sources

Next-Generation Potentiometric Sensors: A Review of Flexible and Wearable Technologies

Biosensors
In recent years, the field of wearable sensors has undergone significant evolution, emerging as a pivotal topic of research due to the capacity of such sensors to gather physiological data during various human activities. Transitioning from basic fitness
Mahmoud Abdelwahab Fathy, Philippe Bühlmann   +1 more
doaj   +1 more source

Ionophore-Based Polymeric Sensors for Potentiometric Assay of the Anticancer Drug Gemcitabine in Pharmaceutical Formulation: A Comparative Study

Molecules, 2023
Gemcitabine is a chemotherapeutic agent used to treat various malignancies, including breast and bladder cancer. In the current study, three innovative selective gemcitabine hydrochloride sensors are developed using 4-tert-butylcalix-[8]-arene (sensor 1),
Gamal A. E. Mostafa, Maha F. El-Tohamy, Essam A. Ali, Rashad Al-Salahi, Mohamed W. Attwa, Haitham AlRabiah   +5 more
doaj   +1 more source

Essential role of CFTR in PKA-dependent phosphorylation, alkalinization, and hyperpolarization during human dperm capacitation [PDF]

, 2017
Mammalian sperm require to spend a limited period of time in the female reproductive tract to become competent to fertilize in a process called capacitation.
Austin, Berger, Bobadilla, Buffone, Buffone, Buffone, Buffone, Chang, Chen, Chen, Chen, Chávez, Chávez, De Jonge, De La Vega-Beltran, Demarco, Diao, Dirami, Dostmann, Ellsworth, Escoffier, Esteves, Figueiras-Fierro, Gabriel, Gadsby, Hernández-González, Ishiguro, José, Kase, Kujala, Köhn, l'Hoste, Laemmli, Leclerc, Li, Lishko, Lochner, Luconi, López-González, Ma, Melis, Mortimer, Muanprasat, Navarrete, Neill, Nishigaki, Nolan, Okamura, Rode, Schulz, Sheppard, Sorum, Stival, Stival, Tabcharani, Tang, Towbin, Visconti, Visconti, Wennemuth, Wertheimer, Xu, Zeng, Zeng   +63 more
core   +1 more source

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications

Advanced Materials, EarlyView.
In this review, we establish a tripartite decoupling framework for flexible multimodal sensors, which elucidates the underlying principles of signal crosstalk and their solutions through material design, structural engineering, and AI algorithms. We also demonstrate its potential applications across environmental monitoring, health monitoring, human ...
Tao Wu, Yu‐Tao Li, Luyu Zhao, Yi Zhang, Zhaojie Zhang, Jian Yuan, Yiwen Wu, Anqi Che, Yuanxiao Ma, Yang Chai, Yeliang Wang   +10 more
wiley   +1 more source

Impact of Monensin Sodium and Essential Limonene Oil on the Fermentation and Chemical Composition of Total Mixed Ration Silages with Moisture Variations

Agriculture
Monensin and essential oils have antimicrobial properties that may impact silage fermentation. The present study was divided into two trials to evaluate the effects of monensin (MON) and essential limonene oils (ELO) as additives in the ensiling of total
Ronnie Coêlho de Andrade, Marco Antonio Previdelli Orrico Junior, Yara América da Silva, Marciana Retore, Tatiane Fernandes, Ana Carolina Amorim Orrico, Fernando Miranda de Vargas Junior, Isabele Paola de Oliveira Amaral   +7 more
doaj   +1 more source

A Reliable and Non-destructive Method for Monitoring the Stromal pH in Isolated Chloroplasts Using a Fluorescent pH Probe

Frontiers in Plant Science, 2017
The proton gradient established by the pH difference across a biological membrane is essential for many physiological processes, including ATP synthesis and ion and metabolite transport.
Pai-Hsiang Su, Pai-Hsiang Su, Yen-Hsun Lai   +2 more
doaj   +1 more source

Investigating Mitochondrial Viscosity in Ferroptosis‐Mediated Drug‐Induced Liver Injury using a Double‐Targeted Strategy

Advanced Science, EarlyView.
Utilizing a mitochondrial double‐targeted strategy, a novel near‐infrared fluorescent probe (FTZ‐2) is established for monitoring viscosity variations in ferroptosis‐mediated drug‐induced liver injury. In summary, this work provided a practical strategy for the early diagnosis and evaluation of liver injury.
Yongqing Zhou, Yan Wang, Bing Huang, Hosoowi Lee, Mei Yan, Juyoung Yoon   +5 more
wiley   +1 more source

A New Thiourea Compound as Potential Ionophore for Metal Ion Sensor

Indonesian Journal of Chemistry, 2018
A new thiourea compound, 2,2-oxybis(ethyl)-4-(1-naphthyl)-3-thiourea 3 has been synthesized and characterized by using FTIR, 1H-NMR, 13C-NMR, and MS spectroscopy.
Fatimatul Akma Awang Ngah, Emma Izzati Zakariah, Imran Fakhar, Nurul Izzaty Hassan, Lee Yook Heng, Bohari Yamin, Siti Aishah Hasbullah   +6 more
doaj   +1 more source