{"id":7497,"date":"2017-09-25T18:30:22","date_gmt":"2017-09-25T17:30:22","guid":{"rendered":"https:\/\/niv.ns.ac.rs\/team\/radomir-ratajac\/"},"modified":"2025-09-29T08:23:43","modified_gmt":"2025-09-29T06:23:43","slug":"radomir-ratajac","status":"publish","type":"page","link":"https:\/\/niv.ns.ac.rs\/en\/team\/radomir-ratajac\/","title":{"rendered":"Radomir_Ratajac"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-u2pgfy-03a3120394dfc4bc9a4ea450525d5c6e\">\n.avia-section.av-u2pgfy-03a3120394dfc4bc9a4ea450525d5c6e{\nbackground-color:#8bb8e8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-u2pgfy-03a3120394dfc4bc9a4ea450525d5c6e main_color avia-section-small avia-no-shadow  avia-builder-el-0  el_before_av_layout_row  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-7497'><div class='entry-content-wrapper clearfix'>\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-tj1xri-9c044262a62a9fc8838676e7125ab1ca entry-content-wrapper main_color av-border-top-bottom av-flex-cells  avia-builder-el-1  el_after_av_section  el_before_av_section  grid-row-not-first  container_wrap fullsize'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-s3tsvi-39b5b3daf1be0095262b9794443bd902\">\n.flex_cell.av-s3tsvi-39b5b3daf1be0095262b9794443bd902{\nvertical-align:middle;\nbackground-color:#b0cbe8;\n}\n.responsive #top #wrap_all .flex_cell.av-s3tsvi-39b5b3daf1be0095262b9794443bd902{\npadding:30px 30px 30px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-s3tsvi-39b5b3daf1be0095262b9794443bd902 av-gridrow-cell av_two_third no_margin  avia-builder-el-2  el_before_av_cell_one_third  avia-builder-el-first  content-align-middle'  ><div class='flex_cell_inner'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-p4kk8u-1813d66eeb4534c25d80e06fd7e1f3f1\">\n#top .av_textblock_section.av-p4kk8u-1813d66eeb4534c25d80e06fd7e1f3f1 .avia_textblock{\nfont-size:28px;\ncolor:#264f89;\n}\n<\/style>\n<section  class='av_textblock_section av-p4kk8u-1813d66eeb4534c25d80e06fd7e1f3f1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: left;\"><\/h3>\n<p style=\"text-align: right;\">Mr. Radomir Ratajac, PhD, MSc, DVM<\/p>\n<p style=\"text-align: right;\">Principal Research Fellow<\/p>\n<p style=\"text-align: right;\">Head of Department of Drug Analysis and Veterinary Toxicology<\/p>\n<p style=\"text-align: right;\">E-mail: ratajac@niv.ns.ac.rs<\/p>\n<p style=\"text-align: right;\">Phone: +381\u00a0 21 4895 340<\/p>\n<p style=\"text-align: right;\">Mobile: +381 64 818 54 37<\/p>\n<\/div><\/section>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-og7pvy-e435a6762e4b0a8585a77399fb1b2bb3\">\n.flex_cell.av-og7pvy-e435a6762e4b0a8585a77399fb1b2bb3{\nvertical-align:top;\nbackground-color:#3577e0;\n}\n.responsive #top #wrap_all .flex_cell.av-og7pvy-e435a6762e4b0a8585a77399fb1b2bb3{\npadding:30px 30px 30px 30px !important;\n}\n<\/style>\n<div class='flex_cell av-og7pvy-e435a6762e4b0a8585a77399fb1b2bb3 av-gridrow-cell av_one_third no_margin  avia-builder-el-4  el_after_av_cell_two_third  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m49dvi-07ca6fad8f1c31b22ac2d7e08e47d6dc\">\n.avia-image-container.av-m49dvi-07ca6fad8f1c31b22ac2d7e08e47d6dc img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m49dvi-07ca6fad8f1c31b22ac2d7e08e47d6dc .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-m49dvi-07ca6fad8f1c31b22ac2d7e08e47d6dc .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m49dvi-07ca6fad8f1c31b22ac2d7e08e47d6dc av-styling-circle av-hover-grow avia-align-center  avia-builder-el-5  avia-builder-el-no-sibling  noHover av-overlay-on-hover'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><p>\u0420\u0430\u0434\u043e\u043c\u0438\u0440 \u0420\u0430\u0442\u0430\u0458\u0430\u0446<\/p>\n<\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-7753 avia-img-lazy-loading-not-7753 avia_image ' src=\"https:\/\/niv.ns.ac.rs\/wp-content\/uploads\/2021\/08\/Rade-0272-450x450-1.jpg\" alt='' title='Rade-0272-450x450'  height=\"450\" width=\"450\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/niv.ns.ac.rs\/wp-content\/uploads\/2021\/08\/Rade-0272-450x450-1.jpg 450w, https:\/\/niv.ns.ac.rs\/wp-content\/uploads\/2021\/08\/Rade-0272-450x450-1-300x300.jpg 300w, https:\/\/niv.ns.ac.rs\/wp-content\/uploads\/2021\/08\/Rade-0272-450x450-1-80x80.jpg 80w, https:\/\/niv.ns.ac.rs\/wp-content\/uploads\/2021\/08\/Rade-0272-450x450-1-36x36.jpg 36w, https:\/\/niv.ns.ac.rs\/wp-content\/uploads\/2021\/08\/Rade-0272-450x450-1-180x180.jpg 180w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-azz8fy-bd79d6bdc3582e09214fe786c70af5ec\">\n.avia-section.av-azz8fy-bd79d6bdc3582e09214fe786c70af5ec{\nbackground-color:#8bb8e8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-azz8fy-bd79d6bdc3582e09214fe786c70af5ec main_color avia-section-default avia-no-shadow  avia-builder-el-6  el_after_av_layout_row  el_before_av_one_full  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-7497'><div class='entry-content-wrapper clearfix'><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-7497'><div class='entry-content-wrapper clearfix'><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8ljy9q-8a4391104215c62aa76c5c2999a6ba6e\">\n.flex_column.av-8ljy9q-8a4391104215c62aa76c5c2999a6ba6e{\nborder-width:1px;\nborder-color:#3a79ad;\nborder-style:solid;\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-8ljy9q-8a4391104215c62aa76c5c2999a6ba6e av_one_full  avia-builder-el-7  el_after_av_section  el_before_av_social_share  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><div  class='tabcontainer av-mg4qt27s-d79afb5f638151da797d9c30a8767302 top_tab  avia-builder-el-8  avia-builder-el-no-sibling '>\n<section class='av_tab_section av_tab_section av-mg4qt0se-72029cdbc3d491fa6a97fb19daed65e3'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div id='tab-id-1-tab' class='tab active_tab' role='tab' aria-selected=\"true\" tabindex=\"0\" data-fake-id='#tab-id-1' aria-controls='tab-id-1-content'  itemprop=\"headline\" ><span class='tab_icon avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue80a' data-av_iconfont='entypo-fontello' ><\/span>Curriculum Vitae<\/div><div id='tab-id-1-content' class='tab_content active_tab_content' role='tabpanel' aria-labelledby='tab-id-1-tab' aria-hidden=\"false\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><strong>Radomir Ratajac, DVM, MSc, PhD, Principal Research Fellow<\/strong><\/p>\n<p><strong>Department of Drug Analysis and Veterinary Toxicology<\/strong><\/p>\n<p><strong>Scientific Veterinary Institute \u2018Novi Sad\u2019<\/strong><\/p>\n<p>Tel. \u00a0\u00a0\u00a0\u00a0\u00a0 <strong>+381 21 4895340<\/strong><\/p>\n<p>E-mail:\u00a0 <strong>ratajac@niv.ns.ac.rs<\/strong><\/p>\n<p>Scopus Author ID: <a href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=23478321000\"><strong>23478321000<\/strong><\/a><\/p>\n<p>ORCID ID: <strong><a href=\"https:\/\/orcid.org\/0000-0002-3165-4176\">0000-0002-3165-4176<\/a><\/strong><\/p>\n<p>ResearchGate: <a href=\"https:\/\/www.researchgate.net\/profile\/Radomir_Ratajac\"><strong>Radomir_Ratajac<\/strong><\/a><\/p>\n<p>APVNT number: 1640<\/p>\n<p>ID number of the researcher MPNTR of the Republic of Serbia 132401<\/p>\n<p>Scientific field: Preclinical veterinary medicine, Pharmacology and toxicology<\/p>\n<p>Expertise area: Pharmacology, Veterinary toxicology, Quality control of drugs<\/p>\n<p><strong>Date and place of birth:<\/strong> 1969. Novi Sad, Republic of Serbia<\/p>\n<p><strong>Education<\/strong>:<\/p>\n<ul>\n<li><strong>Ph.D. <\/strong>Department of Veterinary Medicine, Faculty of Agriculture, University of Novi Sad in 2014. Doctoral dissertatio under the titlen: \u201cEvaluation of antimicrobial and cytotoxic potential of essential oils in cow endometrium <em>in vitro<\/em>\u201d in the field of pharmacology and toxicology.<\/li>\n<li><strong>M.Sc. <\/strong>Department of Veterinary Medicine, Faculty of Agriculture, University of Novi Sad in 2007. Master thesis under the title: \u201cEfficiency of essential oils in treating broiler infection caused by <em>Salmonella<\/em> Enteritidis\u201d<\/li>\n<li><strong>Specialist <\/strong>of veterinary pharmacology and toxicology<strong>, <\/strong>University of Belgrade, Serbia, Faculty of Veterinary Medicine in 2005. Specialist work: \u201cEfficiency of eugenol in prevention and treatment broiler infection caused by <em>Salmonella<\/em> Enteritidis\u201c.<\/li>\n<li><strong>DVM <\/strong>Graduated at the Faculty of Veterinary Medicine, University of Belgrade, 1997., average grade: 8.62.<\/li>\n<\/ul>\n<p><strong>Scientific titles:<\/strong><\/p>\n<ul>\n<li>2020 Senior Research Associate<\/li>\n<\/ul>\n<p><strong>Scientific and Research Work:<\/strong><\/p>\n<p><strong>Research interest<\/strong>:<\/p>\n<p>In the field of scientific and research work we look for natural compounds from plants which have potential in prevention and treatment of animal diseases, e.g. influence of essential oils on food borne pathogens and filed strains originating from animals, <em>in vitro<\/em> and <em>in vivo<\/em>.<\/p>\n<p><strong>Specialist work<\/strong>:<\/p>\n<p>Quality control of drugs used in veterinary medicine, preclinical and clinical trials of medicines and medical devices for use in veterinary medicine, veterinary toxicology, ecotoxicology.<\/p>\n<p><strong>Main working and research activities<\/strong>:<\/p>\n<ul>\n<li>Preclinical and clinical trials of medicines and medical devices for use in veterinary medicine;<\/li>\n<li>Preparation of Common Technical Document for marketing approval of drugs <em>ad us. vet<\/em>.;<\/li>\n<li>Quality control of drugs, medical devices, objects for general use and biocidal products (physical &#8211; chemical &#8211; biological tests);<\/li>\n<li>Testing of antibacterial activity of substances (disc diffusion test, agar dilution method, microdilution method, etc.);<\/li>\n<li>Testing of cytotoxic activity of substances;<\/li>\n<li>Performing biological tests on laboratory animals;<\/li>\n<li>Microbiological &#8211; biological determinations of active principles of medicines (microbiological determination of antibiotics, potency testing &#8211; efficacy of biological preparations, etc.);<\/li>\n<li>Testing of toxicological and ecotoxicological properties of active substances and biocidal products;<\/li>\n<li>Monitors of adverse effects with pharmaceutical products <em>ad us. vet.<\/em> &#8211; drug safety (pharmacovigilance, vigilance);<\/li>\n<li>Toxicological analysis on allegedly poisoned animals, toxicology expertise based on scientific data;<\/li>\n<li>Care of experimental animals, health and welfare;<\/li>\n<li>Implementation of the requirements of ISO standards in the work of the department and monitoring of changes in standards, new requirements, training and staff training;<\/li>\n<\/ul>\n<p><strong>Publications:<\/strong><\/p>\n<p>Published over 200 articles in international and national journals, presentations on national and international meetings. Participated in 18 national scientific and research projects, and in 4 international projects.<\/p>\n<p><strong>Projects of\u00a0Ministry of Science and Technology of the Republic of Serbia<\/strong><\/p>\n<ol>\n<li>Wild animal health monitoring and introduction of new biotechnology procedures in detection of infectious and zoonotic agents \u2013 risk analysis for human health, domestic and wild animal health and for environmental contamination; Coordinator: dr Tama\u0161 Petrovi\u0107, Project No: TR31084\u00a0 (2011-2019).<\/li>\n<li>Research on pharmacological characteristics of antimicrobial agents, introduction of new technological solutions and alternative prophylactic methods with the purpose to improve control of infectious animal disease, Project No; 20115; Coordinator: dr Dragica Stojanovi\u0107, Project No: TR31071 (2011 \u2013 2019).<\/li>\n<li>Control of biohazard agents on farms and application of biotechnological procedures with the aim of reducing risks in the safe food system and ensuring harmless removal of animal waste, Coordinator: dr Branka Vidi\u0107 Project No: 20133 (2008-2011).<\/li>\n<li>Hazard analysis using the system of critical control points in poultry production, Coordinator: dr Du\u0161an Orli\u0107, Project No: TR-6811B, (2005-2007)<\/li>\n<li>Improvement of the technological process of cattle and pig farming by applying risk analysis and developing the HACCP System, Coordinator: dr Ranko Kljaji\u0107, Project No: TR-6810B, (2005-2007)<\/li>\n<li>Examination of waste water at places of production of foodstuffs of animal origin and proposal for remediation of primary treatments with the aim of protecting natural recipients, Coordinator: dr Slavica Ko\u0161ar\u010di\u0107 Project No: 4\/1-02-013\/02-1, (2002-2004)<\/li>\n<li>Research on bioindicators of environmental contamination in the area of Novi Sad, Coordinator: dr Ranko Kljaji\u0107, Project No: I-3-501-1\/2001-37, (2002)<\/li>\n<\/ol>\n<p><strong>Project of Ministry of Agriculture, Forestry and Water Management \u2013 Veterinary Directorate<\/strong><\/p>\n<ol>\n<li>The evaluation of vaccine efficiency against classical swine fever in controlled conditions; Contract No: 401-00-13700\/2006-05; Coordinator dr Dragica Stojanovic (2006 \u2013 2007)<\/li>\n<li>Monitoring of the spread of resistant zoonotic bacteria on the carcasses of slaughtered pigs; Coordinator: dr Jelena Petrovi\u0107, Contract No: 401-00-13675\/2006-05. (2006)<\/li>\n<li>Investigations of the effect of ragweed on the sexual characteristics and health status of laboratory rats; Coordinator: dr Milovan Jovi\u010din, Contract No: 104-401-02180\/2006-04. (2006)<\/li>\n<li>Development and improvement of serial production of fetal calf serum and primary cell cultures according to ATSS standard requirements; Coordinator: dr Sava Lazi\u0107 Contract No: 114-451-00809\/2005-01, (2005)<\/li>\n<\/ol>\n<p><strong>Project of Provincial Secretary for Science and Technological Development<\/strong><\/p>\n<ol>\n<li>Program of biotechnological procedures for diagnosis and control of trichinosis in the area of Autonomous Province of Vojvodina; Coordinator: dr Branka Vidi\u0107, Contract No: 114-451-01036\/2008-03. (2008 -2010)<\/li>\n<li>Improvement of beekeeping in Vojvodina with the aim of increasing agricultural production, quality bee products and environmental protection, Coordinator: dr Igor Stojanov, Contract No: 114-451-00970\/2009-04. (2009)<\/li>\n<\/ol>\n<p><strong>International projects:<\/strong><\/p>\n<ol>\n<li>\u201eCombating antihelmintic resistance in ruminants (COMBAR)\u201c (COST Action CA16230) Coordinator dr Johannes Charlier, Kreavet, Kruibeke Belgium, (2017 \u20132021) WGs member. Web page: https:\/\/www.combar-ca.eu\/<\/li>\n<li>\u201c Behavioural Management and Training of Laboratory non-human Primates and Large Laboratory Animals (PRIMTRAIN)\u201d (COST Action CA15131) Coordinator Prof Stefan Treue, German Primate Center GmbH, G\u00f6ttingen, Germany (2016 \u20132020) MC member and WGs member. Web page: http:\/\/www.primtrain.eu<\/li>\n<li>\u00a0\u201cSharing advances on large animal models (SALAAM)\u201d (COST Action BM1308) Coordinator Prof Eckhard Wolf, Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen, Munich, Germany, (2014 \u20132018) MC member and WGs member. Web page: http:\/\/www.salaam.genzentrum.lmu.de\/<\/li>\n<li>\u201cPlant Metabolic Engineering for High Value Products (PlantEngine)\u201d (COST Action FA1006), Coordinator dr Prof Heribert Warzecha, Technische Universit\u00e4t Darmstadt, Pflanzenbiotechnologie, Darmstadt, Germany (2011 \u2013 2015) MC member and WGs member. Web page: http:\/\/www.plantengine.eu<\/li>\n<\/ol>\n<p><strong>Projects of the Innovation fund &#8211; Innovation Vouchers<\/strong><\/p>\n<ol>\n<li>Development of analytical methods and testing of the stability of a new product &#8211; drug EvroMizol premix for medicated food. ID: 733, Period: 2020 &#8211; 2021, Company: &#8220;Evrolek &#8211; farmacija&#8221; d.o.o.; Project leader: Radomir Ratajac<\/li>\n<li>Development of analytical methods and testing of the stability of a new product &#8211; drug EvroFlox S solution for injections&#8221;. ID:741, Period: 2020 &#8211; 2021. Company: &#8220;Veterinary Station Evrolek&#8221; d.o.o.; Project leader: Radomir Ratajac<\/li>\n<li>Examination of non-specific techniques for the prophylaxis of intestinal infections in suckling piglets &#8211; FirstGel preparation, with the aim of reducing the use of antimicrobial preparations in commercial pig production&#8221;. ID: 791; Period: 2020 &#8211; 2021, Company: &#8220;Vetplanet&#8221; d.o.o.; Project leader: Radomir Ratajac<\/li>\n<li>Improvement of the health status control program of piglets without the use of chemotherapeutics &#8211; application of the herbal preparation Biodiar Plus&#8221;. ID:891 Period: 2020 &#8211; 2021, Company: &#8220;Vetplanet&#8221; d.o.o.; Project manager: Radomir Ratajac<\/li>\n<li>Development of analytical methods for testing a new product &#8211; drug Evroflor 40, premix for medicated food and testing the stability of the new product. ID:557. Period: 2019 &#8211; 2020., Company: &#8220;Evrolek &#8211; farmacija&#8221; d.o.o.; Project leader: Radomir Ratajac<\/li>\n<\/ol>\n<p><strong>Trainings:<\/strong><\/p>\n<ol>\n<li>Workshop ,,Ultrasound diagnostic imaging in veterinary practice,,, Continuing education program in veterinary medicine, Department of diseases of ungulates, carnivores, poultry and game, November 2006, Novi Sad, Serbia<\/li>\n<li>Training in veterinary toxicology: Borlaug Fellows Program, Training at The Department of Veterinary Bioscience, Faculty of Veterinary Medicine, on University of Illinois at Urbana-Champaign and at the ASPCA Animal Poison Control Center (APCC), in Urbana, Illinois, USA, Attendance, from 12 Oct. &#8211; 21 Nov. 2008.<\/li>\n<li>Workshop: REP LECOTOX 2nd Workshop: ,,Trends in ecological risk assessment,,, Department of Biology and Ecology, Faculty of Science, University of Novi Sad, September 21 &#8211; 23, 2009, Novi Sad<\/li>\n<li>Workshop: ,,Science Commercialisation,, \u2013 Trans-COST Action\u2013 20.-21.08.2012, Neustadt an der Weinstrasse, Germany<\/li>\n<li>Training: ,,Patents and patent documentation search,,, Organizer: Educational and informative center, Intellectual Property Institute of the Republic of Serbia, 22 October 2012, Belgrade, Serbia<\/li>\n<li>Workshop: ,,Establishing and developing of an ecotoxicology platform in Serbia and Croatia: a focus on zebrafish (<em>Danio rerio<\/em>),, SCOPES Valorization Grant workshop, Project No. SCOPES IZ73Z0_128025 , April 22 &#8211; 24, 2013, Novi Sad, Serbia<\/li>\n<li>Workshop: &#8220;Fundamentals of working with laboratory animals for category A, B and V&#8221;, organized by the Ethics Commission for the Welfare of Laboratory Animals, University of Novi Sad, February 26 and 27, 2015, Novi Sad, Serbia<\/li>\n<li>Workshop: COST Action CA15131 \u201cBehaviour Management and Training of Laboratory non-human Primates and Large Laboratory Animals &#8211; PRIMTRAIN\u201d, Workshop: \u201cComunication Strategies\u201d,\u00a0 November 1, 2016, German Primate Center, Getingen, Germany<\/li>\n<li>Course: Harmonization of national regulations in the field of animal welfare in experiments with regulations in the European Union, organizer: Faculty of Veterinary Medicine, University of Belgrade, Course leader: Prof. Dr. Marijana Vu\u010dini\u0107, June 1, 2017, Belgrade, Serbia<\/li>\n<li>Workshop: &#8220;Protection of animals used for scientific purposes&#8221;, Expert: Mrs. Branka Bukovi\u0107 \u0160o\u0161i\u0107 (PLAC II, Legal support for negotiations), Ministry of Agriculture and Environmental Protection, Veterinary Directorate, June 20, 2017, Belgrade, Serbia<\/li>\n<li>Subregional workshop: &#8220;How to establish a start-up company and manage it&#8221;, organized by the World Intellectual Property Organization (WIPO), in cooperation with the Intellectual Property Office of the Republic of Serbia and the Technology Transfer Center of the University of Belgrade, Belgrade, 13 and 14 . November 2017., Serbia<\/li>\n<li>Workshop: COST Action CA15131 \u201cBehaviour Management and Training of Laboratory non-human Primates and Large Laboratory Animals &#8211; PRIMTRAIN \u201d, Workshop: \u201cAnimal Welfare of non-human primates and other large laboratory animals\u201d,\u00a0 April 9-11, 2018, Budapest HAS Research Centre for Natural Sciences &amp; P\u00e9cs University of P\u00e9cs, Hungary<\/li>\n<li>Workshop: COST Action CA15131 \u201cBehaviour Management and Training of Laboratory non-human Primates and Large Laboratory Animals\u201d, Workshop: ,,3Rs in research with large laboratory animals\u201c, 17-19. March, 2019, Novi Sad, Serbia<\/li>\n<li>Workshop: \u201eBalkan vultures anti-poisoning workshop\u201c, Regional Workshop on vulture conservation and wildlife poisoning in the Balkan Peninsula, 07.-11.04.2019., Uvac, Nova Varo\u0161, Serbia<\/li>\n<li>Training course: &#8220;Wildlife crime and investigation \u2013 techniques and procedures&#8221;, Organization: Vulture Conservation Foundation, VCF with the support from the Spanish Ministry for the Ecological Transition and the Regional Government of Andalusia (Junta de Andaluc\u00eda). Financed by MAVA and supported by the Spanish Ministry for the Ecological Transition and the Regional Government of Andalusia (Junta de Andaluc\u00eda). 7th and 8th of May 2019, Cercedilla, Sierra de Guadarrama, Madrid &#8211; Spain.<\/li>\n<li>Workshop:&#8221;Workshop on Forensic Wildlife Toxicology Bucharest&#8221;, November 18-19, 2019, Grigore Antipa National Museum of Natural History, Sos. Kiseleff nr. 1, Bucharest, Romania, COST Action European Raptor Biomonitoring Facility<\/li>\n<li>Online Training School:\u201cPractical approach to protocol development in large laboratory animal training\u201d; Organization: PRIMTRAIN \u201cAnimal Welfare of non-human primates and other large laboratory animals\u201d, 28.- 29.09.2020<\/li>\n<li>Online: Kick-off meeting of the BalkanDetox LIFE project; Organization: The Vulture Conservation Foundation (VCF), 30.11.2020.<\/li>\n<li>Training School: Wildlife Crime Academy, Organization: Vulture Conservation Fondation, LIFE project Balkan Detox LIFE, place and date: Centro de Capacitaci\u00f3n y Experimentaci\u00f3n Forestal de Cazorla (Vadillo-Castril), Cazorla, Spain, from June 29 to July 1, 2021.<\/li>\n<li>Training School: Wildlife Crime Academy, \u201cLevel II Investigation of wildlife crime\u201d, Organization: Vulture Conservation Fondation, LIFE project Balkan Detox LIFE, place and date: The International University of Andalusia (UNIA), La Rabida, Huelva, Spain, from November 9 to 11, 2021.<\/li>\n<li>Online workshop: \u201eFundamentals of working with laboratory animals for category A, B and V&#8221;, organized by the Ethics Commission for the Welfare of Laboratory Animals, University of Novi Sad, March 19 and 26, 2022, Novi Sad<\/li>\n<\/ol>\n<p><strong>Professional Experience:<\/strong><\/p>\n<p>Department of Drug Analysis and Veterinary Toxicology, from 1997.<\/p>\n<p><strong>Other skils:<\/strong><\/p>\n<p>\u2013 fluent English<\/p>\n<p>\u2013 computer skills (M. Office)<\/p>\n<p>\u2013 good team worker<\/p>\n<p><strong>Participation at the Scientific Symposia:<\/strong><\/p>\n<p>\u2013 21 international symposium<\/p>\n<p>\u2013 34 national symposia<\/p>\n<p><strong>Membership in Scientific and Professional Associations:<\/strong><\/p>\n<ul>\n<li>Serbian Veterinary Society<\/li>\n<li>Veterinary Chamber of Serbia (Member of the Assembly), and member of the Expert committee<\/li>\n<li>A member of Ethics Council for welfare of experimental animals of the Republic of Serbia.<\/li>\n<\/ul>\n<p><strong>Present position:<\/strong><\/p>\n<p>\u2013 Head of the Department of Drug Analysis and Veterinary Toxicology<\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-av_tab-900a66ce7c718a088c4b1fec73ee39f1'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div id='tab-id-2-tab' class='tab' role='tab' aria-selected=\"false\" tabindex=\"0\" data-fake-id='#tab-id-2' aria-controls='tab-id-2-content'  itemprop=\"headline\" ><span class='tab_icon avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84f' data-av_iconfont='entypo-fontello' ><\/span>References<\/div><div id='tab-id-2-content' class='tab_content' role='tabpanel' aria-labelledby='tab-id-2-tab' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><strong>Selected bibliography: <\/strong><\/p>\n<ol>\n<li>\u0160trbac Filip, Bosco Antonio, Pu\u0161i\u0107 Ivan, Stojanovi\u0107 Dragica, Simin Nata\u0161a, Cringoli Giuseppe Laura,<strong> Ratajac Radomir<\/strong>: The use of essential oils against sheep gastrointestinal nematodes. In: Abbas RZ, Khan A, Liu P and Saleemi MK (eds), Animal Health Perspectives, Unique Scientific Publishers, Faisalabad, Pakistan, Vol. I, ISBN: 978-969-2201-00-1, pp: 86-94, 2022. https:\/\/doi.org\/10.47278\/book.ahp\/2022.12<\/li>\n<li>Filip \u0160trbac, Antonio Bosco, Maria Paola Maurelli, <strong>Radomir Ratajac<\/strong>, Dragica Stojanovi\u0107, Nata\u0161a Simin, Dejan Or\u010di\u0107, Ivan Pu\u0161i\u0107, Slobodan Krnjaji\u0107, Smaragda Sotiraki, Giorgio Saralli, Giuseppe Cringoli and Laura Rinaldi: Anthelmintic Properties of Essential Oils to Control Gastrointestinal Nematodes in Sheep\u2014In Vitro and In Vivo Studies, Vet. Sci. 2022, 9(2), 93; doi:10.3390\/vetsci9020093<\/li>\n<li>\u0160trbac Filip, Bosco Antonio, Amadesi Alessandra, Rinaldi Laura, Stojanovi\u0107 Dragica, Simin Nata\u0161a, Or\u010di\u0107 Dejan, Pu\u0161i\u0107 Ivan, Krnjaji\u0107 Slobodan, <strong>Ratajac Radomir<\/strong>: Ovicidal Potential of Five Different Essential Oils to Control Gastrointestinal Nematodes of Sheep. Pakistan Veterinary Journal, ISSN 0253-8318, 2021, doi:10.29261\/pakvetj\/2021.xxx<\/li>\n<li><strong>Radomir Ratajac<\/strong>, Jelena Petrovi\u0107, Brankica Kartalovi\u0107, Igor Stojanov, Vladimir Pola\u010dek. The most common causes of honeybee poisoning. Arhiv veterinarske medicine 2021, 14(2):61 &#8211; 82, <a href=\"https:\/\/doi.org\/10.46784\/eavm.v14i2.289\">https:\/\/doi.org\/10.46784\/eavm.v14i2.289<\/a><\/li>\n<li>Petrovi\u0107 Jelena, Kartalovi\u0107 Brankica, Mir\u010deta Jovan, Prodanov-Radulovi\u0107 Jasna, <strong>Ratajac Radomir<\/strong>, Mastanjevi\u0107 Kre\u0161imir: Organochlorine pesticides and NDL-PCBs in wild boars from flatland region with intensive agricultural activites. Food Additives and Contaminants: Part B, ISSN 1939-3210, 2021, doi.org\/10.1080\/19393210.2021.1976287<\/li>\n<li>Brankica Kartalovi\u0107, Jelena Petrovi\u0107, <strong>Radomir Ratajac<\/strong>, Suzana Vidakovi\u0107, Dragica Stojanovi\u0107, Jovan Mir\u010deta,Vesna \u0110or\u0111evi\u0107: Survey of sulfonamides in meat and honey in Vojvodina market, Serbia. Journal of Food Safety and Food Quality 71 (1): 10-15, 2020 DOI 10.2376\/0003-925X-71-10<\/li>\n<li>Jelena Petrovi\u0107, Brankica Kartalovi\u0107, <strong>Radomir Ratajac<\/strong>, Danka Spiri\u0107, Biljana Djurdjevi\u0107, Vlada Pola\u010dek &amp; Mira Pucarevi\u0107: PAHs in different honeys from Serbia, Food Additives &amp; Contaminants: Part B., 2019. DOI: 10.1080\/19393210.2019.1569727<\/li>\n<li>Jelena Petrovi\u0107, \u017divoslav Grgi\u0107, Jasna Prodanov Radulovi\u0107, <strong>Radomir Ratajac<\/strong>, Miroslav Uro\u0161evi\u0107, Tatjana Pustahija , Sne\u017eana Medi\u0107 : Epidemiology of human trichinellosis in Vojvodina Province, Serbia, from 2015 to 2016. Acta Veterinaria Hungarica volume 67, number 1, pp. 40\u201350, 2019. DOI: 10.1556\/004.2019.005,<\/li>\n<li>\u0410leksandar Pavli\u010devi\u0107, Ivan Pavlovi\u0107, <strong>Radomir Ratajac<\/strong>, Danica Popovi\u0107, Branislav Davidovi\u0107, Dejan Krnjaji\u0107. Poultry welfare in terms of poultry red mite (<em>Dermanyssus gallinae<\/em>) impact and control Biotechnology in Animal Husbandry 35 (1), 1-11, 2019 ISSN 1450-9156, UDC 636.09&#8217;65, DOI: 10.2298\/BAH1901001P<\/li>\n<li>Sandra Jak\u0161i\u0107, <strong>Radomir Ratajac<\/strong>, Nade\u017eda Prica, Jelena Api\u0107, Dragana Ljubojevi\u0107, Marina \u017deki\u0107 Sto\u0161i\u0107, Milica \u017divkov Balo\u0161: Methods of Determination of Antibiotic Residues in Honey, Journal of Analytical Chemistry, 73, 4, 317-324, 2018.<\/li>\n<li>Igor Stojanov, Aleksandar Milovanovi\u0107, Dragana Ru\u017ei\u0107-Musli\u0107, <strong>Radomir Ratajac<\/strong>, Milica \u017divkov Balo\u0161, Nevena Maksimovi\u0107, Jelena Api\u0107: The application of EDTA-Tris and chlorhexidine in the treatment of endometritis as a replacement for antibiotic therapy in cows. Turkish Journal of Veterinary and Animal Sciences, 42: 91-96, 2018. DOI:10.3906\/vet-1703-74.<\/li>\n<li><strong>Ratajac R.<\/strong>, \u017deki\u0107-Sto\u0161i\u0107 M., Prodanov-Radulovi\u0107 J., Petrovi\u0107 J., Stojanov I., Uro\u0161evi\u0107 M., Adamovi\u0107 D.: The potential applications of plant extracts &#8211; essential oils in livestock organic production systems. Proceedings, The International Symposium on Animal Science (ISAS) 2016, 24-25th November, Belgrade, Serbia, [editor in chief Zoran Popovi\u0107], Zemun, Faculty of Agriculture, 2016, 510-517, ISBN 978-86-7834-261-5.<\/li>\n<li>Uro\u0161evi\u0107 M., Hennig-Pauka I., Tichy A., Stojanac N., <strong>Ratajac R.<\/strong>: Effect of different proportions of popped amaranth grain (<em>Amaranthus cruentus<\/em>) as an iron supplement in piglet diets on selected blood indicators.Acta Veterinaria Brno, ISSN 0001-7213, 84, 277-287, 2015.<\/li>\n<li><strong>Ratajac R.<\/strong>, \u017deki\u0107-Sto\u0161i\u0107 M., Milovanovi\u0107 A., Stojanov I.: Antimicrobial activity of the essential oils from some aromatic medicinal plants cultivated in Serbia. Proceedings, First International Symposium of Veterinary Medicine &#8216;One Health &#8211; New Challenges&#8217; (ISVM2015), Vrdnik, May 21-23, 2015, editor in chief Tama\u0161 Petrovi\u0107, Novi Sad, Scientific Veterinary Institute &#8216;Novi Sad&#8217;, 2015, 454-461, ISBN 9978-86-82871-36-<\/li>\n<li>Prodanov-Radulovi\u0107 J., Do\u0161en R., Pola\u010dek V., Petrovi\u0107 T., Stojanov I., <strong>Ratajac R.<\/strong>, Val\u010di\u0107 M.: Classical swine fever: active immunization of piglets with subunit (E2) vaccine in the presence of different levels of colostral immunity (China strain). Acta veterinaria-Beograd, ISSN 0567-8315, 64, 4, 493-509, 2014. DOI: 10.2478\/acve-2014-0046<\/li>\n<li><strong>Ratajac R.<\/strong>, Milovanovi\u0107 A., \u017deki\u0107-Sto\u0161i\u0107 M., Barna T., Mihaljev \u017d., Prodanov-Radulovi\u0107 J., Stojanovi\u0107 D.: Ragweed (Ambrosia artemisiifolia l.) &#8211; determination of phytoestrogen activity, basic nutrient content and its potential as a forage for small ruminant. Proceedings, XVI International congress Feed technology, Novi Sad, 28-30.10.2014, editor Bojana Koki\u0107, Novi Sad, Institute of food technology, 2014, str.130-136, ISBN 978-86-7994-042-1, UDK 619:616.995.132 http:\/\/fins.uns.ac.rs\/index.php?page=zbornici-radova.<\/li>\n<li>Stojanovi\u0107 D., Kova\u010devi\u0107 Z., \u017deki\u0107 M., A\u0161anin J., <strong>Ratajac R.<\/strong>, Petrovi\u0107 J., Petrovi\u0107 T., Stojanov I., Velhner M.: Examination of enzymes concentration in the rats blood with sepsid caused by mixed and pure bacterial cultures,Acta Veterinaria, ISSN 0567-8315, 63, 5-6, \u0441\u0442\u0440. 609-620, 2013,<\/li>\n<li>Petrovi\u0107 J., Balti\u0107 M., Stefanovi\u0107 S., Milanov D., <strong>Ratajac R.<\/strong>: Determination of flumequine residues in broiler chickens with HPLC and screening method. Acta Veterinaria, ISSN 0567-8315, 56, 5-6, \u0441\u0442\u0440.547-555, 2009,<\/li>\n<\/ol>\n<\/div><\/div><\/section>\n<\/div><\/div><div  class='av-social-sharing-box av-2iukwu-a028ef445b3b64ba277357c522d2362f av-social-sharing-box-default  avia-builder-el-9  el_after_av_one_full  avia-builder-el-last  av-social-sharing-box-fullwidth'><div class=\"av-share-box\"><h5 class='av-share-link-description av-no-toc '>\u041f\u043e\u0434\u0435\u043b\u0438\u0442\u0435 \u043e\u0432\u0443 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443<\/h5><ul class=\"av-share-box-list noLightbox\"><li class='av-share-link av-social-link-facebook avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Share on Facebook\" href='https:\/\/www.facebook.com\/sharer.php?u=https:\/\/niv.ns.ac.rs\/en\/team\/radomir-ratajac\/&#038;t=Radomir_Ratajac' data-av_icon='\ue8f3' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on Facebook'><span class='avia_hidden_link_text'>Share on Facebook<\/span><\/a><\/li><li class='av-share-link av-social-link-twitter avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Share on X\" href='https:\/\/twitter.com\/share?text=Radomir_Ratajac&#038;url=https:\/\/niv.ns.ac.rs\/en\/?p=7497' data-av_icon='\ue932' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on X'><span class='avia_hidden_link_text'>Share on X<\/span><\/a><\/li><li class='av-share-link av-social-link-whatsapp avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Share on WhatsApp\" href='https:\/\/api.whatsapp.com\/send?text=https:\/\/niv.ns.ac.rs\/en\/team\/radomir-ratajac\/' data-av_icon='\uf232' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on WhatsApp'><span class='avia_hidden_link_text'>Share on WhatsApp<\/span><\/a><\/li><li class='av-share-link av-social-link-pinterest avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Share on Pinterest\" href='https:\/\/pinterest.com\/pin\/create\/button\/?url=https%3A%2F%2Fniv.ns.ac.rs%2Fen%2Fteam%2Fradomir-ratajac%2F&#038;description=Radomir_Ratajac&#038;media=' data-av_icon='\ue8f8' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on Pinterest'><span class='avia_hidden_link_text'>Share on Pinterest<\/span><\/a><\/li><li class='av-share-link av-social-link-linkedin avia_social_iconfont' ><a target=\"_blank\" aria-label=\"Share on LinkedIn\" href='https:\/\/linkedin.com\/shareArticle?mini=true&#038;title=Radomir_Ratajac&#038;url=https:\/\/niv.ns.ac.rs\/en\/team\/radomir-ratajac\/' data-av_icon='\ue8fc' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share on LinkedIn'><span class='avia_hidden_link_text'>Share on LinkedIn<\/span><\/a><\/li><li class='av-share-link av-social-link-mail avia_social_iconfont' ><a  aria-label=\"Share by Mail\" href='mailto:?subject=Radomir_Ratajac&#038;body=https:\/\/niv.ns.ac.rs\/en\/team\/radomir-ratajac\/' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'  title='' data-avia-related-tooltip='Share by Mail'><span class='avia_hidden_link_text'>Share by Mail<\/span><\/a><\/li><\/ul><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":7375,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"protect_children":false,"footnotes":""},"class_list":["post-7497","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.1.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Radomir_Ratajac &#171; 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