Application of Optical Quality Control Technologies in the Dairy Industry: An Overview

Burmistrov, Dmitriy; Pavkin, D. Yu.; Khakimov, A. R.; Ignatenko, Dmitry N.; Nikitin, E. A.; Lednev, V. N.; Lobachevsky, Yakov P.; Gudkov, Sergey V.; Zvyagin, Andrei V.

doi:10.3390/photonics8120551

Cited by 24 publications

(13 citation statements)

References 116 publications

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“…В последние 3 года среди коммерческих решений наибольшее распространение получают портативные анализаторы питательности кормов, такие как Aurora NIR или Dinamica Generale с автономной аккумуляторной системой. Их действие основано на сканировании спектральных характеристик заготавливаемого кормового сырья в полевых условиях [2][3]. Приборная база, основанная на спектрометрии отражения ближнего инфракрасного диапазона, достаточно функциональна.…”

Section: техника для животноводстваunclassified

Efficiency of the Photoluminescent Method for Monitoring the Homogeneity of Feed Mixtures in Animal Husbandry

2022

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The spectral evaluation systems for controlling the feed mixtures homogeneity were analyzed. (Research purpose) To study the optical luminescent properties of the feed mixtures main components in the ultraviolet and visible range and develop a method for their photoluminescent quality control. (Materials and methods) Two groups of feed mixture components were studied: granular compound feed and corn silage. The spectral characteristics were measured by Fluorat-02-Panorama spectrofluorimeter. The synchronous scanning helped to identify the excitation spectra and, on their basis, the photoluminescence spectra were determined according to a previously tested technique. (Results and discussion) The components excitation spectra revealed the main maxima of 362 nanometers and 424 nanometers. All the photoluminescence characteristics proved to be single-modal, for each excitation wavelength, the measured curves are qualitatively similar, but differ quantitatively: for example, the difference in the compound feed and light silage flows is 2.4 times at a length of 232 nanometers, 2.8 times at 424 nanometers and 3.8 times at 362 nanometers. It is advisable to use 362-nanometer wavelength radiation to excite the experimental sample of the feed mixture, and to record photoluminescence within the range of 390-540 nanometers. The method of express quality control of mixing includes the following stages: initial calibration by the compound feed luminescence, sample preparation, mixture luminescence excitation, the luminescence flux registration, photo signal amplifiation and processing according to diagnostic algorithms, followed by either feed distribution or sequel mixing with repeated express control. (Conclusions) The proposed method for assessing the quality of mixing the feed mixture components can be implemented using a compact spectral device. It was found that the use of the proposed method in the technological process of preparing the feed mixture will reduce the energy costs.

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Section: техника для животноводстваunclassified

Efficiency of the Photoluminescent Method for Monitoring the Homogeneity of Feed Mixtures in Animal Husbandry

2022

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“…Intensification of agriculture is impossible without the introduction of "smart" technologies into the process [1][2][3]. Photoconversion materials capable of converting the transmitted light through them have found wide application in many industries, from optics to medicine.…”

Section: Introductionmentioning

confidence: 99%

Activation of Tomato Growth Under Photoconversion Coatings with Nanoluminophor Sr_0.76Ba_0.20Yb_0.02Er_0.02F_2.04

et al. 2023

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The effect of coatings containing upconversion luminescent nanoparticles on the cultivation of Solanum lycopersicum has been studied. Sr0.76Ba0.20Yb0.02Er0.02F2.04 particles capable of converting infrared radiation into visible light (λem = 660 nm, 545 nm, and 525 nm) were used as the phosphor. It was shown that the cultivation of tomatoes under photoconversion coatings accelerated the adaptation of plants to ultraviolet radiation. A more efficient distribution of the energy of absorbed light between the processes of photosynthesis and thermal dissipation under upconversion coatings was revealed. As a result, plants grown under photoconversion coatings increased the number and total leaf area, stem length, and leaf chlorophyll content.

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“…In recent decades, the use of laser technologies in agriculture [6], medicine [7] and optogenetics [8] has been gaining popularity. Laser diagnostic technologies make it possible to analyze biological systems with high accuracy, determine the presence of diseases [9] and determine the qualitative and quantitative composition of the contents.…”

Section: Introductionmentioning

confidence: 99%

Interaction of Nd:YAG Laser Radiation with Bovine Serum Albumin Solution

et al. 2023

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In this paper, the effect of Nd:YAG laser radiation on the properties of the BSA protein is investigated. A solution with a protein concentration of 5 mg/ml was irradiated for 30 minutes. After a 5-minute and 30-minute exposure, absorption spectra were taken, the particle size in the solution was determined by dynamic light scattering (DLS), the refractive index was determined, and fluorescent maps were taken. Raman spectroscopy of proteins was also performed. The results showed that after irradiation, the absorption of the protein solution decreases in the spectral range corresponding to amino acid residues. In DLS experiments, it was shown that the peak corresponding to protein molecules decreases, and the peaks corresponding to large aggregates (>100 nm) grow. Raman spectroscopy has shown that there is a decrease in intensity at a wavelength of 1570 cm-1. There were no significant changes in the refractive indices and the shape of the fluorescent maps. The data suggest that partial denaturation of proteins took place.

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Application of Optical Quality Control Technologies in the Dairy Industry: An Overview

Cited by 24 publications

References 116 publications

Efficiency of the Photoluminescent Method for Monitoring the Homogeneity of Feed Mixtures in Animal Husbandry

Efficiency of the Photoluminescent Method for Monitoring the Homogeneity of Feed Mixtures in Animal Husbandry

Activation of Tomato Growth Under Photoconversion Coatings with Nanoluminophor Sr_0.76Ba_0.20Yb_0.02Er_0.02F_2.04

Interaction of Nd:YAG Laser Radiation with Bovine Serum Albumin Solution

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Application of Optical Quality Control Technologies in the Dairy Industry: An Overview

Cited by 24 publications

References 116 publications

Efficiency of the Photoluminescent Method for Monitoring the Homogeneity of Feed Mixtures in Animal Husbandry

Efficiency of the Photoluminescent Method for Monitoring the Homogeneity of Feed Mixtures in Animal Husbandry

Activation of Tomato Growth Under Photoconversion Coatings with Nanoluminophor Sr0.76Ba0.20Yb0.02Er0.02F2.04

Interaction of Nd:YAG Laser Radiation with Bovine Serum Albumin Solution

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Activation of Tomato Growth Under Photoconversion Coatings with Nanoluminophor Sr_0.76Ba_0.20Yb_0.02Er_0.02F_2.04