Results 61 to 70 of about 58,826 (266)

Performance Evaluation of an Infrared Thermocouple

open access: yesSensors, 2010
The measurement of the leaf temperature of forests or agricultural plants is an important technique for the monitoring of the physiological state of crops.
Te-Ching Shen   +2 more
doaj   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

open access: yesAdvanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi   +14 more
wiley   +1 more source

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

open access: yesAdvanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang   +9 more
wiley   +1 more source

North Caucasus Underground Geophysical Observatory: Instrumentation and Observation Results

open access: yesGeosciences
A full-scale geophysical observatory in the North Caucasus, which was established to study volcanic activity in the Elbrus area, has been functioning for more than 10 years.
Alexey Sobisevich   +14 more
doaj   +1 more source

Lead‐Free Chiral Hybrid Metal Halides for Circularly Polarized Light‐Emitting Diodes

open access: yesAdvanced Optical Materials, EarlyView.
Lead‐free chiral hybrid metal halides provide a versatile platform for realizing chiroptical responses through chiral modulation of metal–halide frameworks with diverse dimensionalities, induces inversion‐symmetry breaking and enables dissymmetric excited‐state transitions toward efficient circularly polarized luminescence and electroluminescence. This
Kun Zhu, Li Wan
wiley   +1 more source

The distress thermometer: a promising tool to screen patients with chronic respiratory diseases for emotional distress

open access: yesMonaldi Archives for Chest Disease
Patients with chronic respiratory diseases have variable degrees of emotional distress (ED). Chronic illness‐related ED has been shown to be an independent factor for inefficient self‐management as well as an essential factor for clinical deterioration ...
Sherif Mohamed   +3 more
doaj   +1 more source

Agnuside Stabilizes the Complex I Assembly Factor NDUFAF6 to Reinforce Mitochondrial Efficiency and Thermogenic Responsiveness

open access: yesAdvanced Science, EarlyView.
ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao   +7 more
wiley   +1 more source

Observation on effectiveness time limit of alcohol to disinfect therm ometer by continuous soaking

open access: yesHuli yanjiu, 2005
Objective:to observe on the effectiveness and time l imit of 75% alcohol to disinfect thermometers by continuous soaking. Method: bot h alcohol content changes and microorganism contamination of 75% alcohol disinfe ction solution within 5 weeks were ...
张荀芳   +5 more
doaj  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Effect of the Internal Thermometer for Room Temperature Compensation on the Calibration Uncertainty of Thermocouple Indicators [PDF]

open access: yes한국정밀공학회지
Most temperature indicators that use thermocouples as sensors include an internal thermometer for compensating room temperature variations. This thermometer measures ambient temperature, which is then converted to a thermoelectric voltage.
Joo Gyeong Kang   +2 more
doaj   +1 more source

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