Dragan Knežević

ORCID: 0000-0003-0624-5474
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About
Contact & Profiles
Research Areas
  • Bacillus and Francisella bacterial research
  • Thermography and Photoacoustic Techniques
  • Welding Techniques and Residual Stresses
  • Infrared Target Detection Methodologies
  • Yersinia bacterium, plague, ectoparasites research
  • Meat and Animal Product Quality
  • Global Trade and Competitiveness
  • Regional Development and Management Studies
  • Effects of Environmental Stressors on Livestock
  • Zoonotic diseases and public health

Public Health Institute of the Republic of Srpska
2024

Abstract The study aimed to determine the concentration of energy-related hormones in cow’s milk and consider them from a public health perspective. Fourteen Holstein cows were subjected blood sampling on following days lactation (DIL): 10, 30, 60, 90, 150, 180, 210, 250 280 hormones, fat protein content biochemical parameters. For same purpose, bulk-tank was sampled samples retail m ilk with 1.5% (CM 1.5 ) 3.2% 3.2 purchased. Milk insulin-like growth factor-1 (IGF-1) values significantly...

10.2478/acve-2024-0001 article EN cc-by Acta veterinaria 2024-03-01

One of the quality requirements thermal imaging devices used in surveillance systems and forensics refers to assessment its capabilities relation remote detection, recognition identification far-off objects interest. This paper discusses concept spatial frequency compares estimated values nominal static characteristics range based on measurement a camera according standard methods (MRTD - Minimum Resolvable Temperature Difference, MDTD Detectable TOD Triangle Orientation Discrimination) an...

10.69994/11ic24057 article EN 2024-07-31

In this paper, within the framework of forensic technical support, importance serological viral and bacterial tests during blood sample analysis in recognition biological agents is demonstrated. Due to a bioterrorist attack, first indications attacked population range from individual diseases due unusual, non-indigenous patients with similar syndrome unusual characteristics, an inexplicably increased incidence common above seasonally expected level, or high morbidity. Application one key...

10.69994/11ic24058 article EN 2024-07-31
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