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Neves MM, Guerra RF, de Lima IL, Arrais TS, Guevara-Vega M, Ferreira FB, Rosa RB, Vieira MS, Fonseca BB, Sabino da Silva R, da Silva MV. Perspectives of FTIR as Promising Tool for Pathogen Diagnosis, Sanitary and Welfare Monitoring in Animal Experimentation Models: A Review Based on Pertinent Literature. Microorganisms 2024; 12:833. [PMID: 38674777 PMCID: PMC11052489 DOI: 10.3390/microorganisms12040833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/19/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Currently, there is a wide application in the literature of the use of the Fourier Transform Infrared Spectroscopy (FTIR) technique. This basic tool has also proven to be efficient for detecting molecules associated with hosts and pathogens in infections, as well as other molecules present in humans and animals' biological samples. However, there is a crisis in science data reproducibility. This crisis can also be observed in data from experimental animal models (EAMs). When it comes to rodents, a major challenge is to carry out sanitary monitoring, which is currently expensive and requires a large volume of biological samples, generating ethical, legal, and psychological conflicts for professionals and researchers. We carried out a survey of data from the relevant literature on the use of this technique in different diagnostic protocols and combined the data with the aim of presenting the technique as a promising tool for use in EAM. Since FTIR can detect molecules associated with different diseases and has advantages such as the low volume of samples required, low cost, sustainability, and provides diagnostic tests with high specificity and sensitivity, we believe that the technique is highly promising for the sanitary and stress and the detection of molecules of interest of infectious or non-infectious origin.
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Affiliation(s)
- Matheus Morais Neves
- Biotechnology in Experimental Models Laboratory—LABME, Federal University of Uberlândia, Uberlândia 38405-330, MG, Brazil; (M.M.N.); (R.F.G.); (I.L.d.L.); (T.S.A.); (F.B.F.)
| | - Renan Faria Guerra
- Biotechnology in Experimental Models Laboratory—LABME, Federal University of Uberlândia, Uberlândia 38405-330, MG, Brazil; (M.M.N.); (R.F.G.); (I.L.d.L.); (T.S.A.); (F.B.F.)
- Rodents Animal Facilities Complex, Federal University of Uberlandia, Uberlândia 38400-902, MG, Brazil;
| | - Isabela Lemos de Lima
- Biotechnology in Experimental Models Laboratory—LABME, Federal University of Uberlândia, Uberlândia 38405-330, MG, Brazil; (M.M.N.); (R.F.G.); (I.L.d.L.); (T.S.A.); (F.B.F.)
| | - Thomas Santos Arrais
- Biotechnology in Experimental Models Laboratory—LABME, Federal University of Uberlândia, Uberlândia 38405-330, MG, Brazil; (M.M.N.); (R.F.G.); (I.L.d.L.); (T.S.A.); (F.B.F.)
| | - Marco Guevara-Vega
- Innovation Center in Salivary Diagnostic and Nanotheranostics, Department of Physiology, Institute of Biomedical Sciences, Federal University of Uberlandia, Uberlândia 38408-100, MG, Brazil; (M.G.-V.); (R.S.d.S.)
| | - Flávia Batista Ferreira
- Biotechnology in Experimental Models Laboratory—LABME, Federal University of Uberlândia, Uberlândia 38405-330, MG, Brazil; (M.M.N.); (R.F.G.); (I.L.d.L.); (T.S.A.); (F.B.F.)
| | - Rafael Borges Rosa
- Rodents Animal Facilities Complex, Federal University of Uberlandia, Uberlândia 38400-902, MG, Brazil;
| | - Mylla Spirandelli Vieira
- Faculty of Medicine, Maria Ranulfa Institute, Av. Vasconselos Costa 321, Uberlândia 38400-448, MG, Brazil;
| | | | - Robinson Sabino da Silva
- Innovation Center in Salivary Diagnostic and Nanotheranostics, Department of Physiology, Institute of Biomedical Sciences, Federal University of Uberlandia, Uberlândia 38408-100, MG, Brazil; (M.G.-V.); (R.S.d.S.)
| | - Murilo Vieira da Silva
- Biotechnology in Experimental Models Laboratory—LABME, Federal University of Uberlândia, Uberlândia 38405-330, MG, Brazil; (M.M.N.); (R.F.G.); (I.L.d.L.); (T.S.A.); (F.B.F.)
- Rodents Animal Facilities Complex, Federal University of Uberlandia, Uberlândia 38400-902, MG, Brazil;
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Hou M, Dong X, Li J, Yu G, Deng R, Pan X. PDC: Pearl Detection with a Counter Based on Deep Learning. SENSORS (BASEL, SWITZERLAND) 2022; 22:7026. [PMID: 36146375 PMCID: PMC9501133 DOI: 10.3390/s22187026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 09/01/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
Pearl detection with a counter (PDC) in a noncontact and high-precision manner is a challenging task in the area of commercial production. Additionally, sea pearls are considered to be quite valuable, so the traditional manual counting methods are not satisfactory, as touching may cause damage to the pearls. In this paper, we conduct a comprehensive study on nine object-detection models, and the key metrics of these models are evaluated. The results indicate that using Faster R-CNN with ResNet152, which was pretrained on the pearl dataset, mAP@0.5IoU = 100% and mAP@0.75IoU = 98.83% are achieved for pearl recognition, requiring only 15.8 ms inference time with a counter after the first loading of the model. Finally, the superiority of the proposed algorithm of Faster R-CNN ResNet152 with a counter is verified through a comparison with eight other sophisticated object detectors with a counter. The experimental results on the self-made pearl image dataset show that the total loss decreased to 0.00044. Meanwhile, the classification loss and the localization loss of the model gradually decreased to less than 0.00019 and 0.00031, respectively. The robust performance of the proposed method across the pearl dataset indicates that Faster R-CNN ResNet152 with a counter is promising for natural light or artificial light peal detection and accurate counting.
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Affiliation(s)
- Mingxin Hou
- College of Mechanical Engineering, Guangdong Ocean University, Zhanjiang 524088, China
| | - Xuehu Dong
- Agricultural Machinery Appraisal and Extension Station in Hainan, Haikou 570206, China
| | - Jun Li
- College of Mechanical Engineering, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Marine Equipment and Manufacturing Engineering Technology Research Center, Zhanjiang 524088, China
| | - Guoyan Yu
- College of Mechanical Engineering, Guangdong Ocean University, Zhanjiang 524088, China
- South China of Marine Science and Engineering Guangdong Laboratory, Zhanjiang 524088, China
| | - Ruoling Deng
- College of Mechanical Engineering, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Marine Equipment and Manufacturing Engineering Technology Research Center, Zhanjiang 524088, China
| | - Xinxiang Pan
- College of Mechanical Engineering, Guangdong Ocean University, Zhanjiang 524088, China
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