A5063903120- Animal Behavior and Welfare Studies
- Reproductive Physiology in Livestock
- Genetic and phenotypic traits in livestock
- Sperm and Testicular Function
- Reproductive Biology and Fertility
- Veterinary Medicine and Surgery
- Animal Virus Infections Studies
- Meat and Animal Product Quality
- Animal Nutrition and Health
- Animal Nutrition and Physiology
- Salmonella and Campylobacter epidemiology
- Agriculture and Biological Studies
- Food Industry and Aquatic Biology
- Rabies epidemiology and control
- Animal health and immunology
- Viral Infections and Immunology Research
- Viral gastroenteritis research and epidemiology
- Effects of Environmental Stressors on Livestock
- Animal Diversity and Health Studies
- Animal Genetics and Reproduction
- Veterinary Oncology Research
- Sexuality, Behavior, and Technology
- Veterinary Equine Medical Research
- Sexual function and dysfunction studies
- Probiotics and Fermented Foods
University of Novi Sad
2014-2024
Fox Chase Cancer Center
2024
Pokrajinski Sekretarijat za Nauku i Tehnološki Razvoj
2012
University of Belgrade
2010
Institute for Medical Research and Occupational Health
2000
Increasing pressure on animal and human health as well food security, due to antimicrobial resistance, is leading increased demand for natural-product-derived antibiotics worldwide. Considering the importance of bovine mastitis huge challenge posed by therapy in cattle production, main goal this research was evaluate effectiveness essential oil-based pharmaceutical (Phyto-Bomat), an alternative existing treatment with antibiotics. The therapeutic response cows monitored using clinical...
Otitis externa is a canine disease of multifactorial etiology in which bacteria plays significant role. Due to the predominant bacterial otitis usually treated with antibiotics. However, non-prudent use antibiotics promotes emergence antibiotic-resistant thus compromising therapy effectiveness. Currently, increase antimicrobial resistance (AMR) one biggest threats global health. For this reason, aim study was investigate prevalence microbiological causes and antibiotic susceptibility...
Due to the prolonged preinsemination anoestrus (the sings of oestrus were not found even after eight months age) 25 40% gilts are culled on farms in Vojvodina. The question is if those did reach puberty at all or it was result an inadequate technology detection. Concerning this issue, a morphological examination genital organs 175 gilts, which detected during first 8 9 age, carried out. average age these was, sacrifice, 267 days (242 278 days). In further research, treatment delayed and...
Abstract Background Prolonged pre-insemination anestrus (i.e. delayed puberty) is a major contributing factor for culling up to 30% of the replacement gilts at large breeding farm units in Vojvodina. It imperative determine if these are acyclic (prepubertal) or cyclic, but just fail exhibit behavioural estrus. Recent investigations demonstrate that treatment with equine chorionic gonadotropin (eCG) can increase diestrous phase duration sexually mature gilts. Based on finding, aim present...
Human salmonellosis originating from pork is an important zoonotic disease, and the objective of this study was to determine whether the Salmonella shedding lower for pigs herds provided wet-feed compared those on traditional dry rations. Four wet-feeding farms six dry-feeding were selected. Individual faecal feed samples collected (faces 30, 10 per farm), analysed presence ofSalmonella. The results showed a low level on-farm Salmonella shedding (overall prevalence 2.0%...
The study was conducted on a commercial pig farm located in Serbia. Thirty Duroc or Landrace breed boars were randomly selected for this study. experimental group fed compound feed with added organic selenium and Oxynat 3D. antioxidant status parameters of boar seminal plasma evaluated using biochemical analyzer Randox kits. sperm chromatin structure assay (SCSA) flow cytometry (FC) provided information about spermatozoa's DNA status. Additionally, the total number motile spermatozoa...
The reproductive performance of gilts significantly affects the number annually produced piglets per sow. paper presents results an analysis on a big pig farm in Vojvodina (Republic Serbia), with capacity around 5,500 sows. Out total 19,000 female selected for reproduction, insemination, aged 210 days, 5,420 (28.5%) are prepared, and 70% these inseminated. A 29.3% culled reproduction because longterm pre insemination anestria (estrus was not established until age 9 months). It is believed...
Modern intensive pig production demands an increasing number of insemination doses per ejaculate genetically superior boars. In order to achieve such a result the possibility producing in both reduced volume and spermatozoa count without decreasing fertility sows is studied. this trial we studied effect with volumes semen (50 mL) varied (4, 2 or 1x109). Insemination was performed by classical (intracervical) new (intrauterine) techniques basic parameters (farrowing % litter size) were...
Gilts reproductive efficiency is one of the primary factors successful piglets' production. This performance, among other things, expresses by number pregnant gilts, with desirable genetic traits, body weight and age, sexual maturity status, general good health, provided for replacement sows in herd. goal very difficult to achieve practical conditions. The main reason occurrence prolonged preinsemination anoestrus (oestrus was not detected even after 8 months age). paper review anoestrus,...
Abstract The aim of this study was to determine the prevalence coinfection with pathogens Bartonella henselae, feline immunodeficiency virus, and leukemia virus in stray cats from area Novi Sad Belgrade, Serbia. Each 60 individual clinically examined blood sampled. Therewithal an epidemiological survey made. Blood sera were separated by centrifugation serologically tested order presence henselae specific antibodies (by direct immunofluorescence assay), rapid test SNAP Combo) antigens Combo)....
The aim of this research was to determine the effect vaccination on amount antibody titers specific for PCV2, and characteristics pig production. first group (A) vaccinated at 15 days old, second (B) 21 old while third (C) control group. Group B piglets attained best results, so would have an advantage compared although we note that there is a far greater influence maternal antibodies creation development immune responses in after vaccination.
The aetiology of foetal presentation in cattle is still unresolved. hind legs are the main source propulsive movement cattle, which provides changes presentation. assumption that absence leg movements foetus, as case congenital malformation, Perosomus elumbis, incidence anterior and posterior will be same. Scopus database, world wide web (www), list article references were searched using keyword, elumbis. Manuscripts with data about included 21 cases 16 articles identified. There 11 10...
Abstract Many of the reproductive tract infections in bitches are caused by bacteria that can normally be present on vaginal mucosa. These also might have an important role as cause responsible for pregnancy loss and fetal deaths. The choice antibiotic therapy pregnant animal is narrow represents a severe problem veterinary practice, especially due to increased antimicrobial resistance. Due incorrect antimicrobials use breeding kennels, aim study was assess occurrence bacterial flora...
Background: If eggs are fertilized in different estrous cycle periods, such phenomenon is called superfetation. This occurred when an already pregnant animal manifests estrus (super-estrus), and mating that fertile. Common criteria for assuming a case of superfetation includes the finding malformed cubs uterus during ovariohysterectomy or delivery after shorter birth interval than expected length pregnancy was. report presents rare embryonic/fetal phases kittens, diagnosed emergency dueto...