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Building a Web-Augmented Reality application for demonstration of kidney pathology for veterinary education

H.T. Atmaca O.S. Terzi
Polish Journal of Veterinary Sciences | 2021 | vol. 24 | No 3 | 345-350 | DOI: 10.24425/pjvs.2021.137671
Keywords veterinary pathology education three dimensional Augmented Reality kidney
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Abstract

Three-dimensional (3D) models created with computers and educational applications designed using such models are used in the medical field every day. However, there is a lack of macroscopic demonstration applications built with digital 3D models in the field of veterinary pathology. The aim is to build a fully interactive 3D educational web-based augmented reality application, to demonstrate macroscopic lesions in kidneys for educational purposes. We used open source and free software for all 3D modelling, Augmented Reality and website building. Sixteen 3D kidney pathology models were created. Kidney models modelled in 3D and published as WebAR are as follows: normal kidney, unilateral neurogenic shutdown with atrophy, hydronephrosis, hypercalcemia of malignancy tubular nephrosis, interstitial corticomedullary nephritis, renal infarct, multifocal petechial hemorrhages, polycystic kidneys, renal masses, multifocal nephritis, pigmentary nephrosis, papillary necrosis, glucose-related rapid autolysis (pulpy kidney), pyelonephritis, renomegaly and kidney stones. With the workflow shown here, it has been presented as a feasible model application for human pathology and presented to educators, researchers and developers who have 3D models and AR in their field of interest. To the best of the authors’ knowledge, this is the first study on Web-Augmented Reality application for veterinary pathology education.
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Bibliography


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Authors and Affiliations

H.T. Atmaca
1
O.S. Terzi
2
  1. Department of Pathology, Faculty of Veterinary Medicine, Balikesir University, Cagis Yerleskesi, 10145, Balikesir, Turkey
  2. Department of Internal Medicine, Faculty of Veterinary Medicine, Ankara University, Ziraat Mahallesi Sehit Omer Halisdemir Bulvari, 06110, Altindag, Ankara, Turkey

Early concepts on the mechanism of peritonitis with special regard to the experimental work of Karol Klecki

Ryszard W. Gryglewski
Folia Medica Cracoviensia | 2021 | vol. 61 | No 2 | 5-11 | DOI: 10.24425/fmc.2021.137219
Keywords peritonitis bacterial infection pathology pathophysiology history of medicine
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Abstract

The term peritonitis is relatively new in medical language, however some of its symptoms were observed and noted even in antiquity. The proper recognition of peritonitis as a distinct pathological entity was made possible when progress in the clinical and experimental sciences give birth to the methodology needed for the investigation of the etiology and mechanism of peritoneal inflammation. Research con-cerning this clinical topic began to yield significant results in the second half of 19th century. This paper aims to give some insight into this pioneering period of scientific investigation focused on the etiology and pathology of peritonitis. From the work of von Recklinghausen in the 1860s, through the later research of Wegner and Gravitz, the next major step in this field was made by the Polish experimental pathologist and pathophysiologist Karol Klecki.
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Bibliography

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Authors and Affiliations

Ryszard W. Gryglewski
1
  1. Department of the History of Medicine, Jagiellonian University Medical College

„Pisać każdy może...”. Pytania o możliwości uszczelniania procedur awansu przed przeciekami pozornych prac naukowych

Dorota Klus-Stańska
Rocznik Pedagogiczny | 2013 | Tom 36
Keywords science degrees academic title university social pathologies plagiarism
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Abstract

The article discusses the problem of counteracting academic promotion won on the basis of apparent achievements. Attention was drawn to the growing problem of so-called “Slovak habilitation and degrees”, to the pedagogical promotion of persons from outside of pedagogy that is not justified by achievements of good quality, but is based on popular science publications, to the phenomenon of softening and ignoring negative reviews and the reviewers’ tendency to mitigate the final conclusions of their opinions. Some ways to prevent promotional pathology are also recommended as worth using in academic practices.
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Authors and Affiliations

Dorota Klus-Stańska

O pedagogice akademickiej

Bogusław Śliwerski
Rocznik Pedagogiczny | 2013 | Tom 36
Keywords education higher education universities academic learning problems pathologies
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Abstract

In this article I present the main assumptions and discuss issues of pedagogy as a science and the field of education during a special meeting of the Committee of the Academy of Pedagogical Sciences at Adam Mickiewicz University in Poznan. I focus on the institutional leaders in science teaching who are rectors and deans of Faculties of Education in Poland. Moreover, they are co-authors of relevant teaching and research solutions in science teaching. In the age of growing crisis in the academic community we can, as educators, discuss how no to be to be surprised by pathogenic processes and events, but how to be able to counteract them. Furthermore, how to show representatives of other academic disciplines and structures of learning, how to deal with common to us problems.
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Authors and Affiliations

Bogusław Śliwerski

Female mouse model of diabetes mellitus induced by streptozotocin and high-carbohydrate high-fat diet

R. Guo J. Dong D.Q. Wang Y.F. Gu
Polish Journal of Veterinary Sciences | 2022 | vol. 25 | No 4 | 547-555 | DOI: 10.24425/pjvs.2022.142042
Keywords diabetes mellitus female mouse pathological analysis streptozotocin high-carbohydrate high-fat diet
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Abstract

With the improvement of people’s living standards and rapid economic development, the incidence of diabetes mellitus (DM) is increasing in most parts of the world. DM presents an important potential threat to human health. In the present study, a model of diabetes in female mice was established, and fasting blood glucose was detected at week 4, after which the biochemical profiles were evaluated by histopathological analysis. The success rate of modeling in the normal control (NC) group and the low/ middle/high-dose streptozotocin (STZ) group were 0, 0, 25% and 60%, respectively. In the middle-dose and high-dose STZ groups, the liver index was increased significantly compared with the NC group (p<0.05). The blood biochemical indicators of total cholesterol and low density lipoprotein cholesterol in three STZ injection groups were as follows: alanine aminotransferase and aspartate transaminase in middle- and high-dose STZ groups, high-density lipoprotein cholesterol and serum creatinine in the high-dose STZ group, and blood urea nitrogen in the middle-dose STZ group were significantly increased (p<0.05). The level of total triglycerides was lower, obviously, in the high-dose STZ group than in the NC group (p<0.05). The mice showed marked steatosis, green-dyed fiber tissue coloring in varying degrees, and the contour of the hepatic lobules basically disappeared in STZ injection groups. The results suggest that to establish a diabetes model for female ICR mice, the optimum dose of STZ is 100 mg/kg.
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Authors and Affiliations

R. Guo
1 2
J. Dong
3
D.Q. Wang
3
Y.F. Gu
1 2
  1. State Key Laboratory for Diagnosis and Treatment of Infectious Disease, National Clinical Research Center for Infectious Disease, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
  2. Jinan Microecological Biomedicine Shandong Laboratory, No. 3716 Qingdao Road, Huaiyin District, Jinan City, Shandong Province, Solutia City Light West Building, 21F, Shandong Laboratory of Microecological Biomedicine, Jinan 250117, China
  3. Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China

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