Results 61 to 70 of about 903,590 (280)

Evaluation of the impact of hematocrit and other interference on the accuracy of hospital-based glucose meters,” [PDF]

open access: yes, 2008
Background: Most glucose meter comparisons to date have focused on performance specifications likely to impact subcutaneous dosing of insulin.
M.D Brad S Karon   +9 more
core  

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

open access: yesAdvanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li   +8 more
wiley   +1 more source

Diabetic glucose meter for the determination of glucose in microbial cultures [PDF]

open access: yesJournal of Microbiological Methods, 2014
In wastewater, biological phosphate removal can fail because of the presence of glycogen accumulating organism (GAO), therefore measuring glycogen stored in microbial cultures provides information on the bacterial population type. Once glycogen is hydrolysed to glucose it was accurately measured using a human glucose meter.
openaire   +2 more sources

Metal Compound‐Based Non‐Enzymatic Electrochemical Cholesterol Sensors: Emerging Materials and Mechanistic Insights

open access: yesAdvanced Materials Interfaces, EarlyView.
This review discusses recent progress in metal complex‐based, non‐enzymatic electrochemical sensors for cholesterol detection. We examine metal oxides, metal sulfides, and hybrid nanomaterials, highlighting their catalytic mechanisms and material design strategies.
Longfei (Jack) Yin   +6 more
wiley   +1 more source

Detection of Enzymes, Viruses, and Bacteria Using Glucose Meters

open access: yes, 2018
We have developed innovative assays that can detect enzymes rapidly. Paracetamol- or catechol-bearing compounds, when exposed to their respective enzymes, released paracetamol or catechol, which can be detected using a standard glucose meter.
Xikai Cui   +7 more
core   +1 more source

Over-the-Counter Biosensors: Past, Present, and Future

open access: yesSensors, 2008
The demand for specific, low cost, rapid, sensitive and easy detection of biomolecules is huge. A well-known example is the glucose meters used by diabetics to monitor their blood glucose levels.
Thomas Ming-Hung Lee
doaj   +1 more source

Self-Monitoring Blood Glucose Meter: Is Your Glucose Meter Accurate?

open access: yesThe Journal of Korean Diabetes, 2015
Blood glucose monitoring provides immediate feedback on the effect of daily activities such as taking medication, exercise or eating on blood glucose levels. A home blood glucose meter’s results are considered accurate if they falls within ±20% of lab results.
openaire   +1 more source

Scalable Fabrication of Chemically Stabilized Gelatin Hydrogel Fibers by Thermal Drawing

open access: yesAdvanced Materials Interfaces, EarlyView.
Scalable processing of hydrogel fibers remains a major challenge. By coupling thermal drawing with Maillard chemistry, a transient viscous‐flow window is created that enables continuous fabrication of microstructured gelatin fibers tens of meters long, while continued in situ crosslinking during drawing stabilizes the fibers for physiological ...
Chaoqun Dong   +5 more
wiley   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo   +2 more
wiley   +1 more source

Glucose enhancement of human memory: A comprehensive research review of the glucose memory facilitation effect [PDF]

open access: yes, 2011
The brain relies upon glucose as its primary fuel. In recent years, a rich literature has developed from both human and animal studies indicating that increases in circulating blood glucose can facilitate cognitive functioning.
Riby, Leigh   +10 more
core   +1 more source

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