TY  - CONF
AU  - Vučković, Nemanja
AU  - Glođović, Nikola
AU  - Milašinović, Nikola
PY  - 2023
UR  - http://jakov.kpu.edu.rs/handle/123456789/1506
AB  - Purpose: Polymeric materials are widely used in various industries and fields, such as vehicle and air industry, medicine, pharmacy and nanotechnology, but still insufficiently investigated in forensic applications. Their specific properties could be of a great significance in forensic trace analysis and they could also gratify the cost-benefit requirements. 
Design/Methods/Approach: This paper deals with polyaniline-based polymer powder, obtained by simple precipitating method, with the aim to develop latent fingermarks deposited onto different surfaces, often found at the crime scene. 
Findings: Attenuated total reflectance Fourier-transform infrared spectroscopy (ATR FT-IR) analyses confirmed interactions between components of the system. Optical microscopy and scanning electron microscope (SEM) analysis suggested that prepared powder has fine, uniform particles, which easily bind to the sweat and lipid fingerprint residues. Prepared powder was also used to visualize latent fingermarks left on different non-porous, semi-porous and porous surfaces, i.e. plywood, glass and paper. 
Originality/Value: Obtained results showed that prepared powder could be used as a substitution for commercially employed fingerprint powders used in everyday forensic practice/trace analysis.
PB  - Belgrade : University of Criminal Investigation and Police Studies / Beograd : Kriminalističko-policijski univerzitet
C3  - Thematic conference proceedings of international significance : XII International Scientific Conference "Archibald Reiss Days", Belgrade, 8-9 November 2022 / Tematski zbornik radova međunarodnog značaja : XII međunarodni naučni skup ,,Dani Arčibalda Rajsa", Beograd, 8-9. novembra 2022.
T1  - Development of Latent Fingermarks on Different Substrates Using Polyaniline-Based Powder Obtained by Simple Precipitating Method
SP  - 53
EP  - 64
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1506
ER  - 

@conference{
author = "Vučković, Nemanja and Glođović, Nikola and Milašinović, Nikola",
year = "2023",
abstract = "Purpose: Polymeric materials are widely used in various industries and fields, such as vehicle and air industry, medicine, pharmacy and nanotechnology, but still insufficiently investigated in forensic applications. Their specific properties could be of a great significance in forensic trace analysis and they could also gratify the cost-benefit requirements. 
Design/Methods/Approach: This paper deals with polyaniline-based polymer powder, obtained by simple precipitating method, with the aim to develop latent fingermarks deposited onto different surfaces, often found at the crime scene. 
Findings: Attenuated total reflectance Fourier-transform infrared spectroscopy (ATR FT-IR) analyses confirmed interactions between components of the system. Optical microscopy and scanning electron microscope (SEM) analysis suggested that prepared powder has fine, uniform particles, which easily bind to the sweat and lipid fingerprint residues. Prepared powder was also used to visualize latent fingermarks left on different non-porous, semi-porous and porous surfaces, i.e. plywood, glass and paper. 
Originality/Value: Obtained results showed that prepared powder could be used as a substitution for commercially employed fingerprint powders used in everyday forensic practice/trace analysis.",
publisher = "Belgrade : University of Criminal Investigation and Police Studies / Beograd : Kriminalističko-policijski univerzitet",
journal = "Thematic conference proceedings of international significance : XII International Scientific Conference "Archibald Reiss Days", Belgrade, 8-9 November 2022 / Tematski zbornik radova međunarodnog značaja : XII međunarodni naučni skup ,,Dani Arčibalda Rajsa", Beograd, 8-9. novembra 2022.",
title = "Development of Latent Fingermarks on Different Substrates Using Polyaniline-Based Powder Obtained by Simple Precipitating Method",
pages = "53-64",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1506"
}

Vučković, N., Glođović, N.,& Milašinović, N.. (2023). Development of Latent Fingermarks on Different Substrates Using Polyaniline-Based Powder Obtained by Simple Precipitating Method. in Thematic conference proceedings of international significance : XII International Scientific Conference "Archibald Reiss Days", Belgrade, 8-9 November 2022 / Tematski zbornik radova međunarodnog značaja : XII međunarodni naučni skup ,,Dani Arčibalda Rajsa", Beograd, 8-9. novembra 2022.
Belgrade : University of Criminal Investigation and Police Studies / Beograd : Kriminalističko-policijski univerzitet., 53-64.
https://hdl.handle.net/21.15107/rcub_jakov_1506

Vučković N, Glođović N, Milašinović N. Development of Latent Fingermarks on Different Substrates Using Polyaniline-Based Powder Obtained by Simple Precipitating Method. in Thematic conference proceedings of international significance : XII International Scientific Conference "Archibald Reiss Days", Belgrade, 8-9 November 2022 / Tematski zbornik radova međunarodnog značaja : XII međunarodni naučni skup ,,Dani Arčibalda Rajsa", Beograd, 8-9. novembra 2022.. 2023;:53-64.
https://hdl.handle.net/21.15107/rcub_jakov_1506 .

Vučković, Nemanja, Glođović, Nikola, Milašinović, Nikola, "Development of Latent Fingermarks on Different Substrates Using Polyaniline-Based Powder Obtained by Simple Precipitating Method" in Thematic conference proceedings of international significance : XII International Scientific Conference "Archibald Reiss Days", Belgrade, 8-9 November 2022 / Tematski zbornik radova međunarodnog značaja : XII međunarodni naučni skup ,,Dani Arčibalda Rajsa", Beograd, 8-9. novembra 2022. (2023):53-64,
https://hdl.handle.net/21.15107/rcub_jakov_1506 .

TY  - JOUR
AU  - Vučković, Nemanja
AU  - Koturević, Biljana
AU  - Milašinović, Nikola
PY  - 2022
UR  - http://jakov.kpu.edu.rs/handle/123456789/1504
AB  - The papillary lines are unique for each person, and that feature is frequently used in modern forensic science to identify and distinguish individuals. Fingerprints are often present at the crime scene, but they are usually in the form of latent (invisible) marks which need to be visualized prior to the further processing. Many routinely employed commercial methods show harmful effect on human health, so the research groups are constantly trying to improve or develop some new approaches, and some of them are resorting to the utilization of bio(polymeric) materials. This paper deals with chitosan- and dextran-based biopowders prepared and characterized to evaluate their potential application in visualizing latent fingermarks. Chitosan and dextran are widely used in medicinal and pharmaceutical applications, but there are only a few studies regarding the utilization of these biopolymers as a component for the fingerprint powder. These biopolymeric materials offer many benefits, such as non-toxic properties, specific binding mechanisms, and they also satisfy the cost-benefit demands. Two chitosan-based formulations and one dextran-based formulation were obtained in simple synthesis processes. FT-IR analyses confirmed interactions between components of prepared systems. Optical microscopy showed that prepared powder formulations possess small and uniformly distributed particles, which contributed to their easy binding to the sweat and lipid residues present in the fingerprint trace. Prepared formulations were tested on a rubber (semi-porous) and glass (non-porous) surface. The results indicated that the obtained bio-based powders have the potential to complement commercially exploited physical systems/fingerprint powders in detecting and enhancing latent fingermarks.
PB  - Ankara : Institute of Forensic Sciences
T2  - Turkish Journal of Forensic Science and Crime Studies
T1  - Chitosan And Dextran Based Powders – The Preparation, Performance Comparison and Potential Application in Forensic  Examination of Latent Fingermarks
VL  - 4
IS  - 1
SP  - 3
EP  - 18
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1504
ER  - 

@article{
author = "Vučković, Nemanja and Koturević, Biljana and Milašinović, Nikola",
year = "2022",
abstract = "The papillary lines are unique for each person, and that feature is frequently used in modern forensic science to identify and distinguish individuals. Fingerprints are often present at the crime scene, but they are usually in the form of latent (invisible) marks which need to be visualized prior to the further processing. Many routinely employed commercial methods show harmful effect on human health, so the research groups are constantly trying to improve or develop some new approaches, and some of them are resorting to the utilization of bio(polymeric) materials. This paper deals with chitosan- and dextran-based biopowders prepared and characterized to evaluate their potential application in visualizing latent fingermarks. Chitosan and dextran are widely used in medicinal and pharmaceutical applications, but there are only a few studies regarding the utilization of these biopolymers as a component for the fingerprint powder. These biopolymeric materials offer many benefits, such as non-toxic properties, specific binding mechanisms, and they also satisfy the cost-benefit demands. Two chitosan-based formulations and one dextran-based formulation were obtained in simple synthesis processes. FT-IR analyses confirmed interactions between components of prepared systems. Optical microscopy showed that prepared powder formulations possess small and uniformly distributed particles, which contributed to their easy binding to the sweat and lipid residues present in the fingerprint trace. Prepared formulations were tested on a rubber (semi-porous) and glass (non-porous) surface. The results indicated that the obtained bio-based powders have the potential to complement commercially exploited physical systems/fingerprint powders in detecting and enhancing latent fingermarks.",
publisher = "Ankara : Institute of Forensic Sciences",
journal = "Turkish Journal of Forensic Science and Crime Studies",
title = "Chitosan And Dextran Based Powders – The Preparation, Performance Comparison and Potential Application in Forensic  Examination of Latent Fingermarks",
volume = "4",
number = "1",
pages = "3-18",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1504"
}

Vučković, N., Koturević, B.,& Milašinović, N.. (2022). Chitosan And Dextran Based Powders – The Preparation, Performance Comparison and Potential Application in Forensic  Examination of Latent Fingermarks. in Turkish Journal of Forensic Science and Crime Studies
Ankara : Institute of Forensic Sciences., 4(1), 3-18.
https://hdl.handle.net/21.15107/rcub_jakov_1504

Vučković N, Koturević B, Milašinović N. Chitosan And Dextran Based Powders – The Preparation, Performance Comparison and Potential Application in Forensic  Examination of Latent Fingermarks. in Turkish Journal of Forensic Science and Crime Studies. 2022;4(1):3-18.
https://hdl.handle.net/21.15107/rcub_jakov_1504 .

Vučković, Nemanja, Koturević, Biljana, Milašinović, Nikola, "Chitosan And Dextran Based Powders – The Preparation, Performance Comparison and Potential Application in Forensic  Examination of Latent Fingermarks" in Turkish Journal of Forensic Science and Crime Studies, 4, no. 1 (2022):3-18,
https://hdl.handle.net/21.15107/rcub_jakov_1504 .

TY  - CONF
AU  - Vučković, Nemanja
AU  - Koturević, Biljana
AU  - Milašinović, Nikola
PY  - 2021
UR  - http://eskup.kpu.edu.rs/dar/issue/view/6/4
UR  - http://jakov.kpu.edu.rs/handle/123456789/1295
AB  - Biopolymers have numerous advantages, such as their biodegradable, non-toxic,
non-inflammatory and biocompatible properties, and, therefore, have a potential for various
applications. In this paper dextran-based biopolymer powder, obtained from Hydrangea macrophylla
liquid anthocyanins extract by ultrasonic extraction and simple precipitating method,
was synthetized and characterized in order to determine its properties and potential application.
Attenuated total reflectance Fourier-transform infrared spectroscopy (ATR FT-IR)
analyses showed interactions between the components of the system. Optical microscopy suggested
that the prepared biopowder formulation was small and somewhat uniform in size, and
also showed its easy binding to the fingerprint residues. Additionally, the prepared biopolymer
powder was used to visualize latent fingerprints left on different non-porous and semi-porous
surfaces, i.e. flat wood, glass, plastic and rubber. The results demonstrated the potential of the
obtained dextran-based biopowder to complement routinely applied systems in developing latent
fingerprints.
PB  - Belgrade : University of Criminal Investigation and Police Studies
C3  - Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 9-10 November 2021
T1  - Characterization and potential application of dextran-based biopolymer powder obtained from Hydrangea macrophylla liquid anthocyanins extract by ultrasonic extraction
SP  - 589
EP  - 598
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1295
ER  - 

@conference{
author = "Vučković, Nemanja and Koturević, Biljana and Milašinović, Nikola",
year = "2021",
abstract = "Biopolymers have numerous advantages, such as their biodegradable, non-toxic,
non-inflammatory and biocompatible properties, and, therefore, have a potential for various
applications. In this paper dextran-based biopolymer powder, obtained from Hydrangea macrophylla
liquid anthocyanins extract by ultrasonic extraction and simple precipitating method,
was synthetized and characterized in order to determine its properties and potential application.
Attenuated total reflectance Fourier-transform infrared spectroscopy (ATR FT-IR)
analyses showed interactions between the components of the system. Optical microscopy suggested
that the prepared biopowder formulation was small and somewhat uniform in size, and
also showed its easy binding to the fingerprint residues. Additionally, the prepared biopolymer
powder was used to visualize latent fingerprints left on different non-porous and semi-porous
surfaces, i.e. flat wood, glass, plastic and rubber. The results demonstrated the potential of the
obtained dextran-based biopowder to complement routinely applied systems in developing latent
fingerprints.",
publisher = "Belgrade : University of Criminal Investigation and Police Studies",
journal = "Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 9-10 November 2021",
title = "Characterization and potential application of dextran-based biopolymer powder obtained from Hydrangea macrophylla liquid anthocyanins extract by ultrasonic extraction",
pages = "589-598",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1295"
}

Vučković, N., Koturević, B.,& Milašinović, N.. (2021). Characterization and potential application of dextran-based biopolymer powder obtained from Hydrangea macrophylla liquid anthocyanins extract by ultrasonic extraction. in Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 9-10 November 2021
Belgrade : University of Criminal Investigation and Police Studies., 589-598.
https://hdl.handle.net/21.15107/rcub_jakov_1295

Vučković N, Koturević B, Milašinović N. Characterization and potential application of dextran-based biopolymer powder obtained from Hydrangea macrophylla liquid anthocyanins extract by ultrasonic extraction. in Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 9-10 November 2021. 2021;:589-598.
https://hdl.handle.net/21.15107/rcub_jakov_1295 .

Vučković, Nemanja, Koturević, Biljana, Milašinović, Nikola, "Characterization and potential application of dextran-based biopolymer powder obtained from Hydrangea macrophylla liquid anthocyanins extract by ultrasonic extraction" in Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 9-10 November 2021 (2021):589-598,
https://hdl.handle.net/21.15107/rcub_jakov_1295 .

TY  - JOUR
AU  - Vučković, Nemanja
AU  - Dimitrijević, Stefan
AU  - Milašinović, Nikola
PY  - 2020
UR  - http://jakov.kpu.edu.rs/handle/123456789/1505
AB  - Fingerprints are usually classified as patent, plastic, and/or latent. However, detection and visualization of latent fingerprints, as relevant traces found at the crime scene are very important for reliable identification of suspects by law enforcement personnel. Chemical and physical methods have now been used for years for that purpose, but they showed many deficiencies, where the most important one was related to their toxicity. Therefore, researchers are in constant search for producing complementary, less harmful methods, and some novel approaches are based on (bio)polymeric materials exploiting their specific properties. In this paper, dextran-based micropowders obtained from anthocyanin solution by the simple precipitating method were synthesized and characterized. Dextran is widely used in medicinal and pharmaceutical applications, but, up to our knowledge, no study has been reported using this biopolymer as a powder component for the developing agent for latent fingermarks visualization. Besides being biodegradable and biocompatible, dextran shows non-toxic properties and thus prevents detrimental effect on humans often present when commercial chemical and physical methods are being routinely employed, while at the same time reduces the overall cost of the obtained powder system. Four different formulations of dextran-based micropowders were prepared with the aim of evaluating their performances in visualizing latent fingerprints. FT-IR analyses confirmed interactions between components of the systems. Optical microscopy showed that prepared powdered samples were small and uniform in size, while at the same time confirmed their easy binding to the sweat and lipid residues present in the latent trace. The results demonstrated that these novel dextran-based powders have the potential to supplement routinely employed physical systems in detecting and visualizing latent fingerprints.
PB  - Ankara : Institute of Forensic Sciences
T2  - Turkish Journal of Forensic Science and Crime Studies
T1  - Visualization of Latent Fingerprints Using Dextran-Based Micropowders Obtained from Anthocyanin Solution
VL  - 2
IS  - 2
SP  - 83
EP  - 133
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1505
ER  - 

@article{
author = "Vučković, Nemanja and Dimitrijević, Stefan and Milašinović, Nikola",
year = "2020",
abstract = "Fingerprints are usually classified as patent, plastic, and/or latent. However, detection and visualization of latent fingerprints, as relevant traces found at the crime scene are very important for reliable identification of suspects by law enforcement personnel. Chemical and physical methods have now been used for years for that purpose, but they showed many deficiencies, where the most important one was related to their toxicity. Therefore, researchers are in constant search for producing complementary, less harmful methods, and some novel approaches are based on (bio)polymeric materials exploiting their specific properties. In this paper, dextran-based micropowders obtained from anthocyanin solution by the simple precipitating method were synthesized and characterized. Dextran is widely used in medicinal and pharmaceutical applications, but, up to our knowledge, no study has been reported using this biopolymer as a powder component for the developing agent for latent fingermarks visualization. Besides being biodegradable and biocompatible, dextran shows non-toxic properties and thus prevents detrimental effect on humans often present when commercial chemical and physical methods are being routinely employed, while at the same time reduces the overall cost of the obtained powder system. Four different formulations of dextran-based micropowders were prepared with the aim of evaluating their performances in visualizing latent fingerprints. FT-IR analyses confirmed interactions between components of the systems. Optical microscopy showed that prepared powdered samples were small and uniform in size, while at the same time confirmed their easy binding to the sweat and lipid residues present in the latent trace. The results demonstrated that these novel dextran-based powders have the potential to supplement routinely employed physical systems in detecting and visualizing latent fingerprints.",
publisher = "Ankara : Institute of Forensic Sciences",
journal = "Turkish Journal of Forensic Science and Crime Studies",
title = "Visualization of Latent Fingerprints Using Dextran-Based Micropowders Obtained from Anthocyanin Solution",
volume = "2",
number = "2",
pages = "83-133",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1505"
}

Vučković, N., Dimitrijević, S.,& Milašinović, N.. (2020). Visualization of Latent Fingerprints Using Dextran-Based Micropowders Obtained from Anthocyanin Solution. in Turkish Journal of Forensic Science and Crime Studies
Ankara : Institute of Forensic Sciences., 2(2), 83-133.
https://hdl.handle.net/21.15107/rcub_jakov_1505

Vučković N, Dimitrijević S, Milašinović N. Visualization of Latent Fingerprints Using Dextran-Based Micropowders Obtained from Anthocyanin Solution. in Turkish Journal of Forensic Science and Crime Studies. 2020;2(2):83-133.
https://hdl.handle.net/21.15107/rcub_jakov_1505 .

Vučković, Nemanja, Dimitrijević, Stefan, Milašinović, Nikola, "Visualization of Latent Fingerprints Using Dextran-Based Micropowders Obtained from Anthocyanin Solution" in Turkish Journal of Forensic Science and Crime Studies, 2, no. 2 (2020):83-133,
https://hdl.handle.net/21.15107/rcub_jakov_1505 .

TY  - CONF
AU  - Vučković, Nemanja
AU  - Dimitrijević, Stefan
AU  - Milašinović, Nikola
PY  - 2020
UR  - http://jakov.kpu.edu.rs/handle/123456789/1338
AB  - Dextran is extensively exploited in medicine and pharmacy, but, currently no studies using this biopolymer as a powder system for enhancement of latent fingerprints were published. In  this  paper  four  different  formulations  of  dextran-based  biopolymer  powders,  obtained  by  simple precipitation of dextran within anthocyanin solution, were synthetized and characterized in order to determine potential of these biopowders in forensic application. Since detrimental effect  on  humans  is  often  present  while  routinely  employing  commercial  dusting  methods,  the  main  advantage  of  prepared  dextran-based  biopowders  are  their  non-toxic  properties,  contributing to the safer/healthier operating conditions. The interactions between components of  the  systems  were  confirmed  by  FT-IR  analysis.  Optical  microscopy  was  used  to  determine  the size of the prepared biopowders, while simultaneously confirmed the interaction between powders and the sweat/lipid residues present in the latent trace. The results demonstrated the potential of novel dextran-based biopowders to supplement routinely employed physical systems in visualizing latent fingerprints.
PB  - Belgrade : University of Criminal Investigation and Police Studies
C3  - Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 18-19 November 2020.
T1  - Detection and enhancement of latent fingerprints using dextran-based biopolymer powders obtained from anthocyanin solution
SP  - 691
EP  - 701
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1338
ER  - 

@conference{
author = "Vučković, Nemanja and Dimitrijević, Stefan and Milašinović, Nikola",
year = "2020",
abstract = "Dextran is extensively exploited in medicine and pharmacy, but, currently no studies using this biopolymer as a powder system for enhancement of latent fingerprints were published. In  this  paper  four  different  formulations  of  dextran-based  biopolymer  powders,  obtained  by  simple precipitation of dextran within anthocyanin solution, were synthetized and characterized in order to determine potential of these biopowders in forensic application. Since detrimental effect  on  humans  is  often  present  while  routinely  employing  commercial  dusting  methods,  the  main  advantage  of  prepared  dextran-based  biopowders  are  their  non-toxic  properties,  contributing to the safer/healthier operating conditions. The interactions between components of  the  systems  were  confirmed  by  FT-IR  analysis.  Optical  microscopy  was  used  to  determine  the size of the prepared biopowders, while simultaneously confirmed the interaction between powders and the sweat/lipid residues present in the latent trace. The results demonstrated the potential of novel dextran-based biopowders to supplement routinely employed physical systems in visualizing latent fingerprints.",
publisher = "Belgrade : University of Criminal Investigation and Police Studies",
journal = "Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 18-19 November 2020.",
title = "Detection and enhancement of latent fingerprints using dextran-based biopolymer powders obtained from anthocyanin solution",
pages = "691-701",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1338"
}

Vučković, N., Dimitrijević, S.,& Milašinović, N.. (2020). Detection and enhancement of latent fingerprints using dextran-based biopolymer powders obtained from anthocyanin solution. in Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 18-19 November 2020.
Belgrade : University of Criminal Investigation and Police Studies., 691-701.
https://hdl.handle.net/21.15107/rcub_jakov_1338

Vučković N, Dimitrijević S, Milašinović N. Detection and enhancement of latent fingerprints using dextran-based biopolymer powders obtained from anthocyanin solution. in Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 18-19 November 2020.. 2020;:691-701.
https://hdl.handle.net/21.15107/rcub_jakov_1338 .

Vučković, Nemanja, Dimitrijević, Stefan, Milašinović, Nikola, "Detection and enhancement of latent fingerprints using dextran-based biopolymer powders obtained from anthocyanin solution" in Thematic conference proceedings of international significance [Elektronski izvor] / International Scientific Conference "Archibald Reiss Days", Belgrade, 18-19 November 2020. (2020):691-701,
https://hdl.handle.net/21.15107/rcub_jakov_1338 .

TY  - CONF
AU  - Vučković, Nemanja
AU  - Glođović, Nikola
AU  - Milašinović, Nikola
PY  - 2019
UR  - http://jakov.kpu.edu.rs/handle/123456789/1509
AB  - Detection and enhancement of these marks nowadays is of a huge importance for law enforcement agencies in order to identify persons/offenders. Although commercial chemical and physical methods provide satisfying results on multiple surfaces (glass, wood, rubber surface, etc.), many surfaces still pose a great challenge (firearms, colored surfaces and fabrics, etc.), and not to mention their toxicity and detrimental effect to users. Thus, many research groups focus their efforts in constant improvement and development of already used methods and in preparation of new systems. Due to their specific properties, the polymeric materials, especially biopolymers, are drawing an incredible level of the attention, while experiencing the rapid growth in all areas of research and application. However, the application of these materials in the field of forensic science has not yet been sufficiently exploited and the scientific public is almost unaware of its potential in aforementioned forensic application. In this paper, conjugates based on chitosan were obtained by the precipitating method. The initial concentration of the biopolymer (biopolymer/crosslinker ration) was varied and their potential in detection and visualization of latent fingermarks was examined. The prepared micropowders were characterized by spectrophotometric and spectroscopy methods, while scanning electron microscopy confirmed the shape, size and uniformity of the obtained micropowders, as well as their ability to bind to the fingerprint residues. The results demonstrated that these bio-based micropreparations have potential for commercial development and could complement commercial powders in visualizing and enhancing latent fingermarks.
PB  - Ankara : Polis Akademisi
C3  - First International Congress of Forensic Sciences “Multidisciplinary Cooperation in Forensic Sciences: Current Approaches”
T1  - Chitosan-based micropowders for the development of latent fingermarks – the effect of biopolymer concentration on powder properties
SP  - 25
EP  - 38
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1509
ER  - 

@conference{
author = "Vučković, Nemanja and Glođović, Nikola and Milašinović, Nikola",
year = "2019",
abstract = "Detection and enhancement of these marks nowadays is of a huge importance for law enforcement agencies in order to identify persons/offenders. Although commercial chemical and physical methods provide satisfying results on multiple surfaces (glass, wood, rubber surface, etc.), many surfaces still pose a great challenge (firearms, colored surfaces and fabrics, etc.), and not to mention their toxicity and detrimental effect to users. Thus, many research groups focus their efforts in constant improvement and development of already used methods and in preparation of new systems. Due to their specific properties, the polymeric materials, especially biopolymers, are drawing an incredible level of the attention, while experiencing the rapid growth in all areas of research and application. However, the application of these materials in the field of forensic science has not yet been sufficiently exploited and the scientific public is almost unaware of its potential in aforementioned forensic application. In this paper, conjugates based on chitosan were obtained by the precipitating method. The initial concentration of the biopolymer (biopolymer/crosslinker ration) was varied and their potential in detection and visualization of latent fingermarks was examined. The prepared micropowders were characterized by spectrophotometric and spectroscopy methods, while scanning electron microscopy confirmed the shape, size and uniformity of the obtained micropowders, as well as their ability to bind to the fingerprint residues. The results demonstrated that these bio-based micropreparations have potential for commercial development and could complement commercial powders in visualizing and enhancing latent fingermarks.",
publisher = "Ankara : Polis Akademisi",
journal = "First International Congress of Forensic Sciences “Multidisciplinary Cooperation in Forensic Sciences: Current Approaches”",
title = "Chitosan-based micropowders for the development of latent fingermarks – the effect of biopolymer concentration on powder properties",
pages = "25-38",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1509"
}

Vučković, N., Glođović, N.,& Milašinović, N.. (2019). Chitosan-based micropowders for the development of latent fingermarks – the effect of biopolymer concentration on powder properties. in First International Congress of Forensic Sciences “Multidisciplinary Cooperation in Forensic Sciences: Current Approaches”
Ankara : Polis Akademisi., 25-38.
https://hdl.handle.net/21.15107/rcub_jakov_1509

Vučković N, Glođović N, Milašinović N. Chitosan-based micropowders for the development of latent fingermarks – the effect of biopolymer concentration on powder properties. in First International Congress of Forensic Sciences “Multidisciplinary Cooperation in Forensic Sciences: Current Approaches”. 2019;:25-38.
https://hdl.handle.net/21.15107/rcub_jakov_1509 .

Vučković, Nemanja, Glođović, Nikola, Milašinović, Nikola, "Chitosan-based micropowders for the development of latent fingermarks – the effect of biopolymer concentration on powder properties" in First International Congress of Forensic Sciences “Multidisciplinary Cooperation in Forensic Sciences: Current Approaches” (2019):25-38,
https://hdl.handle.net/21.15107/rcub_jakov_1509 .

TY  - CONF
AU  - Glođović, Nikola
AU  - Vučković, Nemanja
AU  - Milašinović, Nikola
PY  - 2019
UR  - http://jakov.kpu.edu.rs/handle/123456789/1371
AB  - Latent fingermarks are common type of traces found at the crime scene. Therefore, their visualization and enhancement are widely used techniques in identification of offenders and accomplices by law enforcement agencies worldwide. Chemical and physical methods seemed to be reliable for that purpose and have now been used for years. Therefore, researchers focus their work in order to discover new methods for detection and visualization of latent fingermarks. In this regard, the usage of polymeric materials, especially biopolymers, has not yet been sufficiently tested, and scientific public is
almost unaware of the potential of these materials in forensic science. In this paper, conjugates based on chitosan were obtained by the precipitating method and their application in detection and visualization of latent fingermarks was examined. The results demonstrated that this bio-based powder system could be potentially used as substitutes for commercially used powders in
detecting and visualizing of latent fingermarks.
PB  - Belgrade : University of Criminal Investigation and Police Studies
C3  - Thematic conference proceedings of international significance. Vol. 2 / International scientific conference "Archibald Reiss Days", Belgrade, 6-7 November 2019.
T1  - The application of chitosan-based micropowders in development of latent fingermarks
SP  - 427
EP  - 440
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1371
ER  - 

@conference{
author = "Glođović, Nikola and Vučković, Nemanja and Milašinović, Nikola",
year = "2019",
abstract = "Latent fingermarks are common type of traces found at the crime scene. Therefore, their visualization and enhancement are widely used techniques in identification of offenders and accomplices by law enforcement agencies worldwide. Chemical and physical methods seemed to be reliable for that purpose and have now been used for years. Therefore, researchers focus their work in order to discover new methods for detection and visualization of latent fingermarks. In this regard, the usage of polymeric materials, especially biopolymers, has not yet been sufficiently tested, and scientific public is
almost unaware of the potential of these materials in forensic science. In this paper, conjugates based on chitosan were obtained by the precipitating method and their application in detection and visualization of latent fingermarks was examined. The results demonstrated that this bio-based powder system could be potentially used as substitutes for commercially used powders in
detecting and visualizing of latent fingermarks.",
publisher = "Belgrade : University of Criminal Investigation and Police Studies",
journal = "Thematic conference proceedings of international significance. Vol. 2 / International scientific conference "Archibald Reiss Days", Belgrade, 6-7 November 2019.",
title = "The application of chitosan-based micropowders in development of latent fingermarks",
pages = "427-440",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1371"
}

Glođović, N., Vučković, N.,& Milašinović, N.. (2019). The application of chitosan-based micropowders in development of latent fingermarks. in Thematic conference proceedings of international significance. Vol. 2 / International scientific conference "Archibald Reiss Days", Belgrade, 6-7 November 2019.
Belgrade : University of Criminal Investigation and Police Studies., 427-440.
https://hdl.handle.net/21.15107/rcub_jakov_1371

Glođović N, Vučković N, Milašinović N. The application of chitosan-based micropowders in development of latent fingermarks. in Thematic conference proceedings of international significance. Vol. 2 / International scientific conference "Archibald Reiss Days", Belgrade, 6-7 November 2019.. 2019;:427-440.
https://hdl.handle.net/21.15107/rcub_jakov_1371 .

Glođović, Nikola, Vučković, Nemanja, Milašinović, Nikola, "The application of chitosan-based micropowders in development of latent fingermarks" in Thematic conference proceedings of international significance. Vol. 2 / International scientific conference "Archibald Reiss Days", Belgrade, 6-7 November 2019. (2019):427-440,
https://hdl.handle.net/21.15107/rcub_jakov_1371 .

TY  - CONF
AU  - Vučković, Nemanja
AU  - Grujičić, Miloš
AU  - Radovanović, Radovan
PY  - 2018
UR  - http://jakov.kpu.edu.rs/handle/123456789/1507
AB  - U radu je prikazano i objašnjeno održavanje tehničkih sistema, primenom tehničke dijagnostike i održavanja prema stanju, na primeru aviona tipa G-4, korišćenjem programa ubrzanog remonta.
AB  - This paper presents and elucidates the maintenance of technical systems, using technical diagnostics and condition-based maintenance (CBM), in the case of a G-4 type aircraft, applying an accelerated overhaul programme.
PB  - Smederevo : Društvo za tehničku dijagnostiku - Adam institut
C3  - Zbornik radova [Elektronski izvor] / XVIII konferencija "Tehnička dijagnostika motornih vozila" Vrnjačka Banja-Goč, 01. i 02. 06. 2018.
T1  - Tehnička dijagnostika i održavanje prema stanju na primeru remonta aviona
SP  - 427
EP  - 433
UR  - https://hdl.handle.net/21.15107/rcub_jakov_1507
ER  - 

@conference{
author = "Vučković, Nemanja and Grujičić, Miloš and Radovanović, Radovan",
year = "2018",
abstract = "U radu je prikazano i objašnjeno održavanje tehničkih sistema, primenom tehničke dijagnostike i održavanja prema stanju, na primeru aviona tipa G-4, korišćenjem programa ubrzanog remonta., This paper presents and elucidates the maintenance of technical systems, using technical diagnostics and condition-based maintenance (CBM), in the case of a G-4 type aircraft, applying an accelerated overhaul programme.",
publisher = "Smederevo : Društvo za tehničku dijagnostiku - Adam institut",
journal = "Zbornik radova [Elektronski izvor] / XVIII konferencija "Tehnička dijagnostika motornih vozila" Vrnjačka Banja-Goč, 01. i 02. 06. 2018.",
title = "Tehnička dijagnostika i održavanje prema stanju na primeru remonta aviona",
pages = "427-433",
url = "https://hdl.handle.net/21.15107/rcub_jakov_1507"
}

Vučković, N., Grujičić, M.,& Radovanović, R.. (2018). Tehnička dijagnostika i održavanje prema stanju na primeru remonta aviona. in Zbornik radova [Elektronski izvor] / XVIII konferencija "Tehnička dijagnostika motornih vozila" Vrnjačka Banja-Goč, 01. i 02. 06. 2018.
Smederevo : Društvo za tehničku dijagnostiku - Adam institut., 427-433.
https://hdl.handle.net/21.15107/rcub_jakov_1507

Vučković N, Grujičić M, Radovanović R. Tehnička dijagnostika i održavanje prema stanju na primeru remonta aviona. in Zbornik radova [Elektronski izvor] / XVIII konferencija "Tehnička dijagnostika motornih vozila" Vrnjačka Banja-Goč, 01. i 02. 06. 2018.. 2018;:427-433.
https://hdl.handle.net/21.15107/rcub_jakov_1507 .

Vučković, Nemanja, Grujičić, Miloš, Radovanović, Radovan, "Tehnička dijagnostika i održavanje prema stanju na primeru remonta aviona" in Zbornik radova [Elektronski izvor] / XVIII konferencija "Tehnička dijagnostika motornih vozila" Vrnjačka Banja-Goč, 01. i 02. 06. 2018. (2018):427-433,
https://hdl.handle.net/21.15107/rcub_jakov_1507 .