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Arrigo F, Aragona F, Faggio C, Giudice E, Giannetto C, Piccione G, Rizzo M, Arfuso F. Monitoring the physiological inflammatory alertness in horse after road transport. Vet Res Commun 2024:10.1007/s11259-024-10459-0. [PMID: 38965174 DOI: 10.1007/s11259-024-10459-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 06/27/2024] [Indexed: 07/06/2024]
Abstract
The aim of this study was to assess the changes of pro-inflammatory interleukins in 10 horses subjected to road transport practices (distance of 150 km) from the training site (Messina, Sicily) to the competition centre in Syracuse (Sicily). Blood sampling and interleukins analysis were performed during a round trip transportation (transport 1 and transport 2). In particular, blood samples were collected before the transport took place (Pre), five minutes later (Post) and one hour later (Post 1 h), for each transport, in order to assess the serum concentration of IL-1α, IL-1β, IL-2 and IL-6. The results showed that the serum concentration of IL-1α decreased at Post and Post 1 h compared to the values obtained at rest condition (P < 0.05). The other interleukins analysed (i.e. IL-1β, IL-2 and IL-6) showed increased levels at Post than Rest and Post 1 h in transport 1 (P < 0.05). In transport 2 the analysed parameters showed no change throughout the analysed time points (P > 0.05); however, higher levels of IL-1α at Pre and higher IL-1β, IL-2 and IL-6 values at Post were found in transport 1 than transport 2 (P < 0.05). The increase in pro-inflammatory cytokines after transport 1 suggests the triggering of the inflammatory event and this may show that, although horses are animals accustomed to transport, this is a stressful event that could activate the well-orchestrated inflammation cascade, albeit physiological and temporary, as highlighted by the lower serum concentrations of the investigated interleukins found in transport 1 than transport 2 and by the lack of significant differences in the serum concentrations of the investigated interleukins among the time points of transport 2. It must be taken into account that enrolled animals are well-trained and healthy athletic horses participating to a jumper competition, thus, such inflammation did not occur thanks to a good balance between pro-inflammatory and anti-inflammatory cytokines which allowed a prompt restoration of homeostasis eventually impaired by the stressful event.
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Affiliation(s)
- Federica Arrigo
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy
| | - Francesca Aragona
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy.
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, 98168, Italy
- Department of Eco-sustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Elisabetta Giudice
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy
| | - Claudia Giannetto
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy
| | - Giuseppe Piccione
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy
| | - Maria Rizzo
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy
| | - Francesca Arfuso
- Department of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci snc, Messina, 98168, Italy
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Bujok J, Pavľak A, Walski T, Zigo F, Trochanowska-Pauk N, Bohara R, Miśta D. Changes in the blood redox status of horses subjected to combat training. Res Vet Sci 2024; 171:105219. [PMID: 38471346 DOI: 10.1016/j.rvsc.2024.105219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 11/16/2023] [Accepted: 03/05/2024] [Indexed: 03/14/2024]
Abstract
Combat training of police horses, involving physical activity in the presence of environmental stressors, poses a risk of oxidative stress. This study compared the oxidative imbalance after combat training in horses in the regular police service and in horses that had just been schooled. Blood collection was performed immediately after training and after 16 h rest. The activity of superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT), and total antioxidant status (TAS) were determined as the markers of enzymatic antioxidant defence. At the same time, lipid peroxidation (TBARS) and protein carbonylation (Carb) were assessed as oxidation biomarkers. Additionally, oxidative imbalance indexes such as SOD/CAT, SOD/GPx, TBARS/TAS and TBARS/GPx were calculated. Animals during schooling had significantly lower SOD activity in erythrocytes than those experienced. CAT activity in erythrocytes was insignificantly higher immediately after training than during recovery. The SOD/GPx ratio was higher in experienced animals, which may reflect the intra-erythrocyte imbalance between enzymes producing and degrading hydrogen peroxide towards the first one. The concentration of carbonyl groups was significantly higher after the combat training compared to the recovery period in all horses. In inexperienced animals slight increase in TBARS/TAS and TBARS/GPx indexes were observed during the recovery time after exercises, contrary to experienced horses, in which these markers decreased slightly. These results suggest that the oxidative imbalance in inexperienced horses, although less pronounced just after combat training, was more prolonged as compared to horses in regular service.
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Affiliation(s)
- Jolanta Bujok
- Department of Animal Physiology and Biostructure, Faculty of Veterinary Medicine, Wrocław University of Environmental and Life Sciences, Norwida 31, 50-375 Wrocław, Poland.
| | - Alexander Pavľak
- Department of Animal Husbandry, University of Veterinary Medicine and Pharmacy in Košice, Komenskeho 73, 041 81 Košice, Slovak Republic.
| | - Tomasz Walski
- Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland.
| | - František Zigo
- Department of Animal Husbandry, University of Veterinary Medicine and Pharmacy in Košice, Komenskeho 73, 041 81 Košice, Slovak Republic.
| | - Natalia Trochanowska-Pauk
- Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland; Department of Physics and Biophysics, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
| | - Raghvendra Bohara
- CÚRAM, SFI Research Centre for Medical Devices, National University of Ireland, Upper Newcastle, Galway H91 W2TY, Ireland.
| | - Dorota Miśta
- Department of Animal Physiology and Biostructure, Faculty of Veterinary Medicine, Wrocław University of Environmental and Life Sciences, Norwida 31, 50-375 Wrocław, Poland.
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McGilloway M, Manley S, Aho A, Heeringa KN, Lou Y, Squires EJ, Pearson W. The combination of trailer transport and exercise increases gastrointestinal permeability and markers of systemic inflammation in horses. Equine Vet J 2023; 55:853-861. [PMID: 36210653 DOI: 10.1111/evj.13888] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/23/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Leaky gut syndrome (LGS) is an idiopathic disorder characterised by alterations in intestinal permeability and low-grade systemic inflammation. Factors contributing to development of LGS are not well-understood but physiological stressors such as exercise and transport may play a role which may be of pathophysiological relevance in horses. OBJECTIVES To characterise the combined effect of transport stress and exercise on gastrointestinal permeability, and to determine whether these effects are associated with increased inflammatory biomarkers in plasma. STUDY DESIGN Controlled, randomised and cross-over study. METHODS Horses (n = 8 per group) were given a gastrointestinal permeability tracer (iohexol; 5.6% solution; 1 ml/kg bwt) via nasogastric entubation prior to being assigned to a stressed (EX; 1 h of trailer transport immediately followed by 30 min moderate intensity exercise; n = 4) or sedentary control (CON; n = 4) group. Plasma samples were obtained prior to iohexol administration (P1), after transport (P2), at exercise cessation (P3), and at 1 (P4), 2 (P5), 4 (P6) and 8 (P7) hours after cessation of exercise and were analysed for iohexol, inflammatory biomarkers (SAA, LPS, IFABP and LBP) and tight junction proteins (zonulin). Faecal samples were collected at times corresponding to before and after stress from both groups and analysed for zonulin. Data were analysed using a 2-way RM ANOVA. RESULTS In EX horses, a significant increase in iohexol was observed at P2 (1.5 ± 0.24 μg/ml; p = 0.03), P3 (2.1 ± 0.29 μg/ml; p < 0.001), P4 (2.1 ± 0.17 μg/ml; p < 0.001) compared with P1 (0.7 ± 0.21 μg/ml); iohexol was significantly higher in EX than CON horses at P3 (p < 0.001), P4 (p < 0.001) and P5 (p = 0.003). LPS and SAA were significantly higher in EX than CON at P4 (p < 0.001) and P6 (p = 0.04), respectively. MAIN LIMITATIONS Data from our small sample size may not be generalisable to the larger equine population. CONCLUSIONS Combined transport and exercise increases gastrointestinal permeability and systemic SAA and LPS. The model described herein may be useful in further studies on the role of alterations in gastrointestinal permeability in equine disease.
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Affiliation(s)
- Melissa McGilloway
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Shannon Manley
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Alyssa Aho
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Keisha N Heeringa
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Yanping Lou
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Eli James Squires
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Wendy Pearson
- Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
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Jacquay ET, Harris PA, Adams AA. Age-Related Differences in Short-Term Transportation Stress Responses of Horses. J Equine Vet Sci 2023; 128:104879. [PMID: 37399910 DOI: 10.1016/j.jevs.2023.104879] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/27/2023] [Accepted: 06/27/2023] [Indexed: 07/05/2023]
Abstract
Transportation of horses on short journeys can lead to an increase in stress. There are known age-associated changes in immune and metabolic responses in horses; however, no research exists evaluating how age may influence these responses to transportation stress. Eleven mares within two age groups, aged (n = 5, 22 ± 1 year) or young (n = 6, 2 ± 1 year), were transported 1 hour and 20 minutes. Peripheral blood and saliva were collected before and after transportation at baseline (2 to 3 weeks prior to transportation), 24 hours pre-transport, 1 hour before loading, 15 minutes, 30 minutes, 1 to 3 hours, 24 hours and 8 days post-transport. Heart rates, rectal temperatures, under the tail temperatures, serum cortisol, plasma ACTH, serum insulin, salivary cortisol and salivary IL-6 were measured. Whole blood gene expression of the cytokines IL-1b, IL-2, IL-6, IL-10, IFNγ, and TNFα were determined through qPCR, and peripheral blood mononuclear cells were isolated, stimulated, and stained to determine IFNγ and TNFα production. Serum cortisol (P < .0001), salivary cortisol (P < .0001) and heart rate (P = .0002) increased in response to transportation with no age differences. Rectal (P = .03) and under the tail temperatures (P = .02) were increased in young versus aged horses. ACTH was higher in aged horses (P = .007) and post-transportation (P = .0001). Aged horses showed a greater increase in insulin compared with young horses (P < .0001). While age does not seem to impact cortisol responses to short-term transportation in horses, it did influence the post transportation insulin response to stress in aged horses.
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Affiliation(s)
- Erica T Jacquay
- Department of Veterinary Science, MARS EQUESTRIAN Scholar, M.H. Gluck Equine Research Center, University of Kentucky, Lexington, KY.
| | - Patricia A Harris
- Equine Studies Group, Waltham Petcare Science Institute, Waltham on the Wolds, Leicestershire, England, UK
| | - Amanda A Adams
- Department of Veterinary Science, MARS EQUESTRIAN Research Fellow, M.H. Gluck Equine Research Center, University of Kentucky, Lexington, KY
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Kusiak M, Sierocka M, Świeca M, Pasieczna-Patkowska S, Sheteiwy M, Jośko I. Unveiling of interactions between foliar-applied Cu nanoparticles and barley suffering from Cu deficiency. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 320:121044. [PMID: 36639040 DOI: 10.1016/j.envpol.2023.121044] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/09/2022] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
The objective of this study was to evaluate nano-Cu-plant interactions under Cu deficiency. Nano-Cu at rates of 100 and 1000 mg L-1 was applied as foliar spray to Hordeum vulgare L. during increased demand for nutrients at tillering stage. Corresponding treatment with CuSO4 was used to exam the nano-specific effects. Cu compounds-plant leaves interactions were analyzed with spectroscopic and microscopic methods (ICP-OES, FTIR/ATR, SEM-EDS). Moreover, the effect of Cu compounds on plants in terms of biomass, pigments content, lipid peroxidation, antiradical properties, the activity of enzymes involved in plant defense against stress (SOD, CAT, POD, GR, PAL, PPO) and the content of non-enzymatic antioxidants (GSH, GSSG, TPC) was determined after 1 and 7 days of exposure. Cu loading to plant leaves increased over time, but the content of Cu under treatment with nano-Cu at 100 mg L-1 was lower by 76% than CuSO4 at 7th day of exposure. The changes induced by applied Cu compounds in biochemical traits were mostly observed after 1 day. Our data showed that CuSO4 exposure induce oxidative stress (increased MDA level and GSSG content) when compared to control and nano-Cu treated plants. Noteworthy, nano Cu at 100 mg L-1 demonstrated enhanced stress tolerance as indicated by boosted GSH content. After 7 days, the antioxidant response was almost same compared to control sample. However, based on other indicators (pigment content, chlorosis sign, biomass), it should be noted that CuSO4 caused serve oxidative burst of plant which may resulted in damage of defense system. Nano-Cu, especially at 100 mg L-1, showed promising effect on plant health, and obtained results may be useful for optimizing of nano-Cu application as fertilizer agent.
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Affiliation(s)
- Magdalena Kusiak
- Institute of Plant Genetics, Breeding and Biotechnology, Faculty of Agrobioengineering, University of Life Sciences, Lublin, Poland
| | - Małgorzata Sierocka
- Department of Biochemistry and Food Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences, Lublin, Poland
| | - Michał Świeca
- Department of Biochemistry and Food Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences, Lublin, Poland
| | - Sylwia Pasieczna-Patkowska
- Department of Chemical Technology, Faculty of Chemistry, Maria Curie-Skłodowska University, Lublin, Poland
| | - Mohamed Sheteiwy
- Department of Agronomy, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
| | - Izabela Jośko
- Institute of Plant Genetics, Breeding and Biotechnology, Faculty of Agrobioengineering, University of Life Sciences, Lublin, Poland.
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Retrospective Study on Risk Factors and Short-Term Outcome of Horses Referred for Colic from 2016 to 2022. Vet Sci 2022; 9:vetsci9100545. [PMID: 36288158 PMCID: PMC9607141 DOI: 10.3390/vetsci9100545] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/20/2022] [Accepted: 09/28/2022] [Indexed: 11/05/2022] Open
Abstract
Simple Summary Colic syndrome is the most common out-of-hours call for equine practitioners. In most cases, medical treatment at home is effective for the resolution of the disorders. In 20% of cases, hospital intensive care is required. Several factors have been addressed as predisposing to the disorder. Cardiovascular and hemodynamic variables are the most reliable indicators of the severity of the condition and, thus, are important prognostic factors. The aim of the study was to highlight the predisposing factors and best prognostic clinical signs for discharge in a cohort of horses referred for colic syndrome. Medical records from 2016 to 2022 were examined. One hundred and fifty-seven horses were included in the study. Month and time of admission were the main predisposing factors. Cardiovascular variables (heart rate on admission and after 3–6 h, packed cell volume, capillary refill time, and mucosal membranes) and the presence of gastric reflux were negatively associated with discharge as well as time to standing after surgery. The results from this retrospective study may help the clinician in evaluating prognosis, deciding on the best treatment, and adequately informing the owner of the rates of success. Abstract (1) Background: colic syndrome is a multifactorial life-threatening condition in equids. Awareness of predisposing and prognostic indicators is useful to adequately inform the owner of the outcome and plan the best treatment. The aim of the study was to identify the variables associated with short-term survival in a cohort of horses referred for colic to a veterinary teaching hospital; (2) Methods: medical records of horses referred for colic from 2016 to 2022 were retrospectively reviewed. Univariate and multivariate regression models were built to assess the odds ratios of discharge from the hospital, both on the whole sample and in those patients undergoing surgery; (3) Conclusions: Month, time of admission, cardiovascular variables (heart rate on admission and after 3–6 h, packed cell volume, capillary refill time, and mucosal membranes), and presence of gastric reflux were significantly associated with discharge in the univariate regression in all horses and in those surgically treated. In the multivariate regression model, heart rate, packed cell volume, and capillary refill time showed significant association with the outcome in the whole sample. Although comparison between this study and previous studies is difficult due to the number and type of variables included, cardiovascular variables and markers of hypovolemia were also shown to be associated with outcome.
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Nielsen SS, Alvarez J, Bicout DJ, Calistri P, Canali E, Drewe JA, Garin‐Bastuji B, Gonzales Rojas JL, Gortázar Schmidt C, Michel V, Miranda Chueca MÁ, Padalino B, Pasquali P, Roberts HC, Spoolder H, Stahl K, Velarde A, Viltrop A, Winckler C, Earley B, Edwards S, Faucitano L, Marti S, Miranda de La Lama GC, Costa LN, Thomsen PT, Ashe S, Mur L, Van der Stede Y, Herskin M. Welfare of equidae during transport. EFSA J 2022; 20:e07444. [PMID: 36092762 PMCID: PMC9449990 DOI: 10.2903/j.efsa.2022.7444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
In the framework of its Farm to Fork Strategy, the Commission is undertaking a comprehensive evaluation of animal welfare legislation. This opinion deals with the protection of horses and donkeys during transport. While the opinion focuses primarily on road transport of horses, there are specific sections dealing with the transport of horses on roll-on-roll-off ferries, horses transported by air and the transport of donkeys. In addition, the opinion covers welfare concerns in relation to a specific scenario identified by the European Commission related to the transport of horses on long journeys to slaughterhouses. Current practices related to transport of horses during the different stages (preparation, loading and unloading, transit and the journey breaks) are described. Overall, 13 welfare consequences were identified as being highly relevant for the welfare of horses during transport based on severity, duration and frequency of occurrence: gastro-enteric disorders, handling stress, heat stress, injuries, isolation stress, motion stress, prolonged hunger, prolonged thirst, respiratory disorders, resting problems, restriction of movement, sensory overstimulation and separation stress. These welfare consequences and their animal-based measures are described. A variety of hazards were identified related to factors such as inexperienced/untrained handlers, lack of horse training, structural deficiencies of vehicles/facilities, poor driving skills/conditions, horse separation/regrouping, unfavourable microclimatic and environmental conditions and poor husbandry practices. The opinion contains general and specific conclusions in relation to the different stages of transport. Recommendations to prevent hazards and correct or mitigate welfare consequences have been developed. Recommendations were also developed to define quantitative thresholds for microclimatic conditions within the means of transport and for space allowance. The development of welfare consequences over time was assessed in relation to maximum journey time.
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Krzyszczak A, Dybowski M, Jośko I, Kusiak M, Sikora M, Czech B. The antioxidant defense responses of Hordeum vulgare L. to polycyclic aromatic hydrocarbons and their derivatives in biochar-amended soil. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 294:118664. [PMID: 34902526 DOI: 10.1016/j.envpol.2021.118664] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 12/03/2021] [Accepted: 12/07/2021] [Indexed: 06/14/2023]
Abstract
The recent studies indicated that the biochar (BC) may be a source of polycyclic aromatic hydrocarbons (PAHs) as well as their oxygen, nitrogen, or sulfur-containing derivatives that are considered as more toxic pollutants than their parent compounds. Here, the assessment of the impact of various biochars addition (1% wt.) to soil on barley Hordeum vulgare L. growth was presented. The concentrations of bioavailable PAHs and their derivatives in biochar were determined. PAHs increased reactive oxygen species generation resulting in oxidative stress in organisms. In this study, the response of soil-grown plants was examined in terms of the activity of the antioxidative enzymes (superoxide dismutase, catalase, peroxidase), lipid peroxidation, and the expression of genes related to oxidative stress. The results indicate that despite low content of a bioavailable fraction of parent compounds and their derivatives (up to 4.45 ± 0.24 ng gbiochar-1 and 0.83 ± 0.03 ng L-1, respectively) the biochemical response of plant was present, the activity of superoxide dismutase increased up to 2 times, but the activity of the other enzymes was lowered. The transcript level values support the studies on enzymatic activity. The presence of PAHs and their derivatives induced oxidative stress slightly but the plant was able to mitigate it.
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Affiliation(s)
- Agnieszka Krzyszczak
- Department of Radiochemistry and Environmental Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University in Lublin, Pl. M. Curie-Sklodowskiej 3, 20-031, Lublin, Poland
| | - Michał Dybowski
- Department of Chromatography, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie Sklodowska University in Lublin, Pl. M. Curie-Sklodowskiej 3, 20-031, Lublin, Poland
| | - Izabela Jośko
- Institute of Plant Genetics, Breeding and Biotechnology, Faculty of Agrobioengineering, University of Life Sciences, Akademicka 15 St., 20-950, Lublin, Poland
| | - Magdalena Kusiak
- Department of Biochemistry and Food Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences, Skromna 8 St., 20-704, Lublin, Poland
| | - Małgorzata Sikora
- Department of Biochemistry and Food Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences, Skromna 8 St., 20-704, Lublin, Poland
| | - Bożena Czech
- Department of Radiochemistry and Environmental Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University in Lublin, Pl. M. Curie-Sklodowskiej 3, 20-031, Lublin, Poland.
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9
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Bollinger L, Bartel A, Küper A, Weber C, Gehlen H. Age and Hydration of Competing Horses Influence the Outcome of Elite 160 km Endurance Rides. Front Vet Sci 2021; 8:668650. [PMID: 34055954 PMCID: PMC8160124 DOI: 10.3389/fvets.2021.668650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/13/2021] [Indexed: 11/30/2022] Open
Abstract
High elimination rates and the concern for horse welfare are important issues in endurance riding. An improved understanding of the causes of elimination could increase completion rates in this sport. We have identified pre-ride risk factors that allow an assessment of potential elimination before the ride. A longitudinal cohort study was performed among 49 healthy horses competing in the 160 km endurance ride at the 2016 World Championship of Endurance Riding in Samorin/Slovakia. Blood samples were drawn before the ride. For statistical evaluation, horses were categorized in three groups: finishers, lame and metabolically eliminated horses. Risk factors were calculated for each group using multinomial logistic regression. A 1% increase in hematocrit levels was associated with a higher OR for elimination (lameness: OR 1.26, p = 0.017; metabolic: OR 1.34, p = 0.010). Furthermore, increased potassium values correlated negatively with the race outcome. For a 1 mmol/l increase in potassium, the lameness OR was 4.21, p = 0.039 and metabolic OR was 1.15, p = 0.848. Eight-year-old horses had a 100% elimination rate and survival analyses showed a significantly higher hazard for elimination (p = 0.025). We thus conclude that age and hydration affect the outcome of elite endurance rides. Further investigation of age as a risk factor seems to be clinically relevant and adjustments of FEI qualification modes may be appropriate.
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Affiliation(s)
- Lena Bollinger
- Equine Clinic, Internal Medicine, Freie Universität Berlin, Berlin, Germany
| | - Alexander Bartel
- Institute for Veterinary Epidemiology and Biostatistics, Freie Universität Berlin, Berlin, Germany
| | - Alina Küper
- Institute for Veterinary Epidemiology and Biostatistics, Freie Universität Berlin, Berlin, Germany
| | - Corinna Weber
- Laboklin Veterinary Laboratory Diagnostics, Bad Kissingen, Germany
| | - Heidrun Gehlen
- Equine Clinic, Internal Medicine, Freie Universität Berlin, Berlin, Germany
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Minamijima Y, Niwa H, Uchida E, Yamamoto K. Comparison of the proteomes in sera between healthy Thoroughbreds and Thoroughbreds with respiratory disease associated with transport using mass spectrometry-based proteomics. J Equine Sci 2021; 32:11-15. [PMID: 33776535 PMCID: PMC7984915 DOI: 10.1294/jes.32.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 10/21/2020] [Indexed: 11/16/2022] Open
Abstract
In the past decade, mass spectrometry has become an important technology for protein
identification. Recent developments in mass spectrometry allow a large number of
identifications in samples; therefore, mass-spectrometry-based techniques have been
applied to the discovery of biomarkers. Here, we conducted a proteomic study to compare
the proteomes in sera between healthy Thoroughbreds and Thoroughbreds with respiratory
disease associated with transport (RDT). We found that four proteins, apolipoprotein F,
lipopolysaccharide binding protein, lysozyme and protein S100-A8, were upregulated, while
keratin 1 was downregulated in the RDT group. It is assumed that inflammation and immune
response are involved in the changes of these proteins. The findings suggested that these
proteins are potentially useful for elucidating the mechanism of development of RDT.
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Affiliation(s)
- Yohei Minamijima
- Laboratory of Racing Chemistry, Tochigi 320-0851, Japan.,Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8562, Japan
| | - Hidekazu Niwa
- Equine Research Institute, Japan Racing Association, Tochigi 329-0412, Japan
| | - Eri Uchida
- Equine Research Institute, Japan Racing Association, Tochigi 329-0412, Japan
| | - Kazuo Yamamoto
- Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba 277-8562, Japan
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Fikes KK, Coverdale JA, Leatherwood JL, Campbell JM, Welsh TH, Hartz CJ, Goehring M, Millican AA, Bradbery AN, Wickersham TA. Effect of bioactive proteins on gait kinematics and systemic inflammatory markers in mature horses. Transl Anim Sci 2021; 5:txab017. [PMID: 33748684 PMCID: PMC7963040 DOI: 10.1093/tas/txab017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 02/04/2021] [Indexed: 12/19/2022] Open
Abstract
Twenty-seven mature Quarter horses were used in a randomized design to determine the effects of bioactive protein supplementation on gait kinematics and systemic inflammatory markers in a 34-d trial. Treatments consisted of oral doses of 230 g/d of pelleted supplements containing 0 g (CON; n = 9), 40 g of bioactive protein (40BP; n = 9; LIFELINE, APC, LLC, Ankeny, IA), and 80 g of bioactive protein (80BP; n = 9) daily. Horses were fed a commercial concentrate at 0.5% BW (as-fed) and received ad libitum coastal bermudagrass (Cynodon dactylon) hay daily. On day 33, horses consistent in exercise (CON, n = 6; 40BP, n = 8; 80BP, n = 7) participated in a trailering and riding challenge. Kinematic gait analysis was performed on day 0 for use as a covariate, and on day 14, 28, and 34 to allow for the determination of potential time and dosage effects. Video footage was collected and analyzed using gait analysis software (EquineTec, Monroe, GA) for the determination of stride length (SL) and range of motion (ROM). Blood was collected via jugular venipuncture on days 0, 14, 28, and 34 for determination of systemic expression of tumor necrosis factor (TNF)-α and IL-1β. Data were analyzed using PROC MIXED of SAS. A trend towards treatment × time interaction was observed in ROM of the knee at the walk (P = 0.10), due to the increasing ROM for 40BP and 80BP as time increased and decreasing ROM for CON. A treatment × time interaction was observed (P < 0.01) for hock ROM at a walk resulting from CON and 80BP decreasing from day 14 to 28 with 40BP increasing, while from day 28 to 34 ROM at a walk decreased for 40BP and increased for 80BP. The main effect of treatment on hock ROM at the walk was quadratic (P < 0.01) and characterized by higher ROM values for 40BP compared to CON or 80BP. Dietary treatment lengthened (P = 0.04) SL of the hind limb at the walk for 40BP and 80BP compared to CON on both days 14 and 28. A significant treatment × time interaction was observed in the expression of IL-1β (P < 0.01) and can be explained by lower concentrations of IL-1β for 80BP on day 34 compared to the other treatments, with 40BP being intermediate and CON being the highest. Increased articular ROM with decreased expression of IL-1β may indicate potential anti-inflammatory effects of 80 g/d of bioactive proteins.
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Affiliation(s)
- K K Fikes
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | - J A Coverdale
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | - J L Leatherwood
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | | | - T H Welsh
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | - C J Hartz
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | - M Goehring
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | - A A Millican
- Department of Animal Science, Texas A&M University, College Station, TX 77843
| | - A N Bradbery
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, USA
| | - T A Wickersham
- Department of Animal Science, Texas A&M University, College Station, TX 77843
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Chiaradia E, Miller I. In slow pace towards the proteome of equine body fluids. J Proteomics 2020; 225:103880. [PMID: 32569818 DOI: 10.1016/j.jprot.2020.103880] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/12/2020] [Accepted: 06/16/2020] [Indexed: 12/14/2022]
Abstract
Equine medicine represents a relevant field of veterinary science and the horse industry generates a significant economic impact. Horses can be involved in different sport disciplines, meat production, work and recreational purposes. Horses are also important for human health as they can be used as animal models for studying human diseases and in equine-assisted therapy. This review summarizes the data related to body fluids such as plasma/serum, urine, cerebrospinal fluid, synovial fluid, saliva, bronchoalveolar lavage fluid and peritoneal fluid obtained using proteomic analysis. Horse body fluid proteome analysis under various physiological and pathological conditions is a useful method for identifying new biomarkers for horse diseases which are still difficult to diagnose, but with serious consequences on equine health and welfare. The findings reported here reveal that further proteomic studies on equine body fluids collected from diseased animals are required. SIGNIFICANCE: Body fluids are sources of potential protein biomarkers for diagnosis and therapeutic target identification. Indeed, they contain proteins that play a crucial role in cell functions and whose presence or relative abundance are indicative of the health status of tissues/organs. The review reports the data on the equine body fluids obtained using proteomic analysis, including those which are commonly used to obtain a correct diagnosis and prognosis of horse diseases which still pose a significant challenge. For equine medicine, new biomarkers are needed to formulate early diagnosis and to distinguish among diseases with similar clinical signs.
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Affiliation(s)
- Elisabetta Chiaradia
- Laboratory of proteomics, Dipartimento di Medicina Veterinaria, Università degli Studi di Perugia, via San Costanzo, 4, 06126 Perugia, Italy.
| | - Ingrid Miller
- Institut für Medizinische Biochemie, Veterinärmedizinische Universität Wien, Veterinärplatz 1, A-1210 Wien, Austria.
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13
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Sparer A, Serp B, Schwarz L, Windberger U. Storability of porcine blood in forensics: How far should we go? Forensic Sci Int 2020; 311:110268. [PMID: 32283501 DOI: 10.1016/j.forsciint.2020.110268] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/21/2020] [Accepted: 03/23/2020] [Indexed: 12/13/2022]
Abstract
Previous studies on the storability of porcine blood for bloodstain pattern analysis (BPA) focused on abattoir blood only and did not include measurements of viscoelasticity. Although known to provoke echinocyte formation, EDTA is widely used for BPA issues. We compared ageing samples taken from live pigs with abattoir blood and detected considerable differences in hematocrit (HCT), total protein and shear viscosity that even worsened with time. Upon storage, high shear viscosity continuously increased, resulting in a partial loss of the typical shear thinning property of blood. Furthermore, we explored CPDA-1, the gold standard in preserving red blood cells (RBCs), for storage of forensic samples. We found it to be a superior choice for anticoagulation, as the rise of high shear viscosity was attenuated compared to EDTA. When performing oscillation measurements, we found a sudden change of viscoelasticity of blood after 22 days, providing a cut-off for storage time. To highlight the importance of hematological and hemorheological changes upon cold storage, we performed simple drip pattern experiments. These tests revealed a tendency to smaller stain diameters and higher numbers of satellite spatter. While this contradicts expectations from elevated viscosity values, we associate this trend to microscopic inhomogeneities due to storage. We recommend CPDA-1 for prolonged storage of BPA samples and suggest the use of comprehensive test protocols including viscoelasticity for determination of the maximum shelf life of pig blood.
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Affiliation(s)
- Andreas Sparer
- Center for Biomedical Research, Medical University of Vienna, Austria
| | - Bianca Serp
- Center for Biomedical Research, Medical University of Vienna, Austria
| | - Lukas Schwarz
- University Clinic for Swine, University of Veterinary Medicine Vienna, Austria
| | - Ursula Windberger
- Center for Biomedical Research, Medical University of Vienna, Austria.
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El-Tarabany MS, Ahmed-Farid OA, El-Tarabany AA. Impact of space allowance on performance traits, brain neurotransmitters and blood antioxidant activity of New Zealand White rabbits. Prev Vet Med 2018; 163:44-50. [PMID: 30670185 DOI: 10.1016/j.prevetmed.2018.12.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 11/25/2018] [Accepted: 12/16/2018] [Indexed: 01/22/2023]
Abstract
The objective of this trial was to investigate the effect of space allowance on performance, welfare-related parameters and the levels of brain neurotransmitters in growing male rabbits. In a cage housing system, a total of 96 weaned rabbits were accommodated on three space allowance conditions (S1 = 1425 cm2/rabbit; S2 = 850 cm2/rabbit; S3 = 625 cm2/rabbit), with 8 replicate cages per each group. Rabbits in the S1 and S2 groups showed better daily feed intake and feed conversion ratio compared with the high stocking density group (p = 0.004 and 0.018, respectively). Compared to the highest stocking density group (S3), rabbits in the S1 and S2 groups showed significantly lower serum cortisol, MDA and GSSH level (p = 0.026, 0.018 and 0.009, respectively). The concentration of dopamine in brain tissues was significantly decreased in the S3 group compared with other experimental groups (P = 0.001). However, there was no significant effect of space allowance on the brain AChE level (P = 0.277). Brain serotonin and GABA levels showed a significant decrease in rabbits reared with a limited space allowance (S3) compared with S1 and S2 groups (P = 0.001 and 0.038, respectively). The level of brain MDA was significantly increased in the S3 group compared with the S1 group (P = 0.006). However, there were no detectable differences in the brain ATP level in rabbits reared with different space allowance (P = 0.693). In conclusion, the current study indicates that the 850 cm2/rabbit stocking density has resulted in a better feed intake, and welfare-related conditions compared with the 625 cm2/rabbit. Furthermore, the limited space allowance may impair the most important brain neurotransmitters in male rabbits.
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Affiliation(s)
- Mahmoud S El-Tarabany
- Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt.
| | - Omar A Ahmed-Farid
- Physiology Department, National Organization for Drug Control and Research (NODCAR), Egypt
| | - Akram A El-Tarabany
- Biological Applications Department, Radioisotopes Applications Division, NRC, Atomic Energy Authority, Inshas, Cairo, Egypt
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Medica P, Cravana C, Bruschetta G, Ferlazzo A, Fazio E. Breeding season and transport interactions on the pituitary-adrenocortical and biochemical responses of horses. J Vet Behav 2018. [DOI: 10.1016/j.jveb.2017.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Ge J, Li H, Sun F, Li XN, Lin J, Xia J, Zhang C, Li JL. Transport stress-induced cerebrum oxidative stress is not mitigated by activating the Nrf2 antioxidant defense response in newly hatched chicks. J Anim Sci 2017; 95:2871-2878. [PMID: 28727098 DOI: 10.2527/jas.2017.1559] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Transportation of newly hatched chicks from the hatchery to the farm is inevitable, especially for parent stock and grandsire parent stock chicks. However, the possible effects of transport stress in the newly hatched chicks are poorly understood. The aim of this study was to determine the adaptive responses to transport stress by activing the nuclear factor-erythroid 2-related factor 2 (Nrf2)-induced antioxidant defense. One hundred twenty newly hatched chicks were divided into 3 groups (control group, transport group, and simulation transport group) for 2, 4, and 8 h of real or simulated transportation. Transport stress could cause oxidative stress in the cerebrum of newly hatched chicks by increasing lipid peroxidation and production of free radicals and decreasing the activities of antioxidant enzymes and the glutathione:oxidized glutathione ratio. Transport stress activated the Nrf2 signaling pathway and triggered the transcription of antioxidant parameters. However, transport stress-induced cerebrum oxidative stress was not mitigated by activating the Nrf2 antioxidant defense response in newly hatched chicks.
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17
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Immunological, clinical, haematological and oxidative responses to long distance transportation in horses. Res Vet Sci 2017; 115:78-87. [DOI: 10.1016/j.rvsc.2017.01.024] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 01/23/2017] [Accepted: 01/26/2017] [Indexed: 01/18/2023]
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18
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The combined use of ozone therapy and autologous platelet-rich plasma as an alternative approach to foot rot treatment for sheep. A preliminary study. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2017.08.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Padalino B, Raidal SL, Knight P, Celi P, Jeffcott L, Muscatello G. Effects of Transportation on Redox Homeostasis and Tracheal Mucus. J Equine Vet Sci 2017. [DOI: 10.1016/j.jevs.2017.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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20
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Rizzo M, Arfuso F, Giannetto C, Giudice E, Longo F, Bruschetta D, Piccione G. Acupuncture Needle Stimulation on Some Physiological Parameters After Road Transport and Physical Exercise in Horse. J Equine Vet Sci 2017. [DOI: 10.1016/j.jevs.2016.08.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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21
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Padalino B, Raidal SL, Hall E, Knight P, Celi P, Jeffcott L, Muscatello G. Risk factors in equine transport-related health problems: A survey of the Australian equine industry. Equine Vet J 2016; 49:507-511. [PMID: 27564584 DOI: 10.1111/evj.12631] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Accepted: 08/20/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Transportation can affect equine health and is a potential source of economic loss to the industry. OBJECTIVES To identify journey (duration, vehicle, commercial or noncommercial) and horse (sex, age, breed, use, amateur or professional status) characteristics associated with the development of transport-related health problems in horses. STUDY DESIGN Cross-sectional online survey. METHODS An online survey was conducted targeting amateur and professional participants in the Australian equine industry; eligible respondents were required to organise horse movements at least monthly. Respondents provided details of the last case of a transport-related health problem that had affected their horse(s). Associations between type of health problem, journey and horse characteristics were examined with multivariable multinomial regression analysis. RESULTS Based on 214 responses, health problems were classified as injuries, muscular problems, heat stroke, gastrointestinal and respiratory problems, and death or euthanasia. Respiratory problems were reported most frequently (33.7%), followed by gastrointestinal problems (23.8%) and traumatic injuries (16.3%). The type of health problem was associated with journey duration (P<0.001) and horse breed (P = 0.001). Injuries were more likely to occur on short journeys, whereas more severe illnesses (gastrointestinal and respiratory problems, and death or euthanasia) were more likely to occur on long journeys. Using Standardbreds as the reference group, Thoroughbreds, Arabians and Warmbloods were more likely to experience a severe illness than an injury. MAIN LIMITATIONS Self-selected participation in the study and the self-reported nature of transport-related problems. CONCLUSIONS Horses undertaking journeys of longer than 24 h are at greater risk for the development of severe disease or death. Further studies on long-haul transportation effects are required to safeguard the welfare of horses moved over long distances.
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Affiliation(s)
- B Padalino
- School of Life and Environmental Sciences, Faculty of Veterinary Science, University of Sydney, Camden, New South Wales, Australia.,Department of Veterinary Medicine, University of Bari, Bari, Italy.,School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - S L Raidal
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - E Hall
- School of Life and Environmental Sciences, Faculty of Veterinary Science, University of Sydney, Camden, New South Wales, Australia
| | - P Knight
- Discipline of Biomedical Science, School of Medical Sciences, University of Sydney, Sydney, New South Wales, Australia
| | - P Celi
- DSM Nutritional Products, Animal Nutrition and Health, Columbia, Maryland, USA.,Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, Victoria, Australia
| | - L Jeffcott
- School of Life and Environmental Sciences, Faculty of Veterinary Science, University of Sydney, Camden, New South Wales, Australia
| | - G Muscatello
- School of Life and Environmental Sciences, Faculty of Veterinary Science, University of Sydney, Camden, New South Wales, Australia
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