Results 21 to 30 of about 51,080 (243)
Ultra-Long Range Refractive Index Fiber Sensor
Frontiers in Sensors, 2022 The dynamic range of optical fiber refractive index sensors is mainly determined by the refractive index (RI) of the sensor surface in contact with the sample under test.
Carmen E. Domínguez-Flores +5 more
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Optofluidics Refractometers [PDF]
Micromachines, 2018 Refractometry is a classic analytical method in analytical chemistry and biosensing. By integrating advanced micro- and nano-optical systems with well-developed microfluidics technology, optofluidics are shown to be a powerful, smart and universal platform for refractive index sensing applications.
Cheng Li +4 more
openaire +3 more sources
Evaluation of Factors Affecting Colostrum Quality and Quantity in Holstein Dairy Cattle
Animals, 2021 The objective of this study was to conduct a large-scale investigation of colostrum composition and yield and an evaluation of factors affecting them. In this study, 1017 clinically healthy Holstein cows from 10 farms were used.
Aikaterini Soufleri +6 more
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A Study of the Lossy Mode Resonances during the Synthesis Process of Zinc Telluride Films
Sensors, 2022 Films of zinc telluride (ZnTe) were deposited on the surface of a chemically thinned section of an optical fiber by metalorganic chemical vapor deposition. The boundary values of temperatures and the concentration ratios of the initial tellurium and zinc
Petr I. Kuznetsov +2 more
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A CMOS Image Sensor Based Refractometer without Spectrometry
Sensors, 2022 The refractive index (RI), an important optical property of a material, is measured by commercial refractometers in the food, agricultural, chemical, and manufacturing industries.
Haechang Yang +6 more
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Animals, 2023 The objective was to estimate the genetic parameters of serum total protein concentration in newborn calves (calfSTP) and post parturient dairy cows (cowSTP). The study included 1013 calves and 989 cows from 10 dairy farms.
Aikaterini Soufleri +6 more
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Colostrum Quality Assessment in Dairy Goats: Use of an On-Farm Optical Refractometer
Biology, 2023 Failure of passive immunity transfer is one of the main causes of increased susceptibility to infectious agents in newborn kids. To ensure successful transfer of passive immunity, kids need to be fed high-quality colostrum, containing an adequate ...
Carlos C. Pérez-Marín +6 more
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ANALYSIS OF QUALITATIVE INDICATORS OF CIDER, DEPENDING ON TECHNOLOGICAL MODES
Современная наука и инновации, 2022 Low alcohol drinks made from natural raw materials are widespread throughout the world, well-known examples are wine and cider. Indicators such as sugar and alcohol in the manufacturing process are important. As a result, research in this area presents a
Y. A. Timanovskiy, M. O. Moskalev
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Development and Application of Devices Based on Surface Plasmon Resonance
Кібернетика та комп'ютерні технології, 2020 Introduction. The purpose of the SPR sensor is to quickly and accurately determine the refractive index of the environment with the ability to diagnose the presence of a specific substance.
T.S. Lebyedyeva +5 more
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Refractometric Properties of a TFBG Sensor Demodulated Using α-Shape Modified Delaunay Triangulation
Optics, 2021 In our previous research, a novel demodulation technique based on α-shape Delaunay triangulation (D-T) was developed to obtain the refractive index of the medium surrounding the optical fibre using the envelope of the cladding peaks from the spectrum of ...
Luigi Fazzi, Roger M. Groves
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