Results 31 to 40 of about 727,665 (206)

High‐Pressure Carbonaceous Phases as Minerals

open access: yesGeophysical Monograph Series, Page 11-23., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Oliver Tschauner
wiley  

+1 more source

Comparison of forehead infrared thermometry with axillary digital thermometry in neonates

open access: yesIndian Pediatrics, 2013
Fluctuations in core body temperature beyond a narrow range are of concern as they indicate changed homeostasis. Thermoregulation remains a key aspect of neonatal care. New non touch method of measuring temperature may reduce infection rate and discomfort of neonates.
Ankur, Sethi   +4 more
openaire   +2 more sources

A CMOS-MEMS thermopile with an integrated temperature sensing diode for mid-IR thermometry [PDF]

open access: yes, 2014
In this paper, we describe an infrared thermopile sensor comprising of single crystal silicon p+ and n+ elements, with an integrated diode temperature sensor fabricated using a commercial SOI-CMOS process followed by Deep Reactive Ion Etching (DRIE). The
Udrea, F   +26 more
core   +1 more source

So, what's best? Accuracy and acceptance of thermometers in triage and inpatients in a low-resource tropical setting – The MaTe study

open access: yesHeliyon
Objectives: We searched for the most-suitable thermometry method in the low-resource, tropical setting of Sierra Leone, both in terms of accuracy and also patient and user acceptance.
Alexandra Turnbull   +6 more
doaj   +1 more source

The use of body surface temperatures in assessing thermal status of hutch-reared dairy calves in shaded and unshaded conditions

open access: yesFrontiers in Veterinary Science, 2023
The study was carried out in a Hungarian large-scale dairy farm during a 5-day period in hot August weather. Altogether 16 preweaning calves were chosen for the study.
Mikolt Bakony   +3 more
doaj   +1 more source

Sensor feedback system enables automated deficit irrigation scheduling for cotton

open access: yesFrontiers in Plant Science, 2023
Precision irrigation technologies using sensor feedback can provide dynamic decision support to help farmers implement DI strategies. However, few studies have reported on the use of these systems for DI management.
Susan A. O’Shaughnessy   +3 more
doaj   +1 more source

Aberrations‐Corrected Ratiometric Parameters and PLQYs for Upconversion Thermometry in Hexagonal NaYF4:Yb3+,Er3+ and NaYF4:Yb3+,Tm3+ in Micro and Nanoscale Phosphors Using Novel Integrating Sphere Setup

open access: yesAdvanced Optical Materials, EarlyView.
Each optical system introduces aberrations in the reading of photoluminescence, which makes the signal dependant on the lab equipment. Here, a calibrated system is used to obtain the PLQYs and ratiometric parameters of popular upconverters to be used in thermometry.
Adilet Zhakeyev   +5 more
wiley   +1 more source

Bias-selective dual-band charge-sensitive infrared phototransistor with partially mode-decoupled cross-hole plasmonic coupling [PDF]

open access: yesAPL Photonics
High-sensitivity, bias-selective dual-band infrared detection is essential for two-color absolute thermometry of mid- to long-wavelength infrared sources, including the picowatt-class signal regime relevant to cryogenic near-field thermal measurements ...
Shunji Xia   +8 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

Comparison of Digital Rectal Thermometry and a Non-Contact Veterinary Infrared Thermometer in Cats: Identifying Alternative Sites to Rectal Measurement

open access: yesVeterinary Sciences
Background: Rectal temperature measurement in cats, while crucial, can cause discomfort and stress. This study evaluated non-contact infrared thermometry as a less invasive alternative. Methods: A total of 95 cats were enrolled in this study.
Carlotta Tombolani   +3 more
doaj   +1 more source

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