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Duval E, Lecorps B, von Keyserlingk MAG. Are regulations addressing farm animal welfare issues during live transportation fit for purpose? A multi-country jurisdictional check. ROYAL SOCIETY OPEN SCIENCE 2024; 11:231072. [PMID: 38269076 PMCID: PMC10805601 DOI: 10.1098/rsos.231072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 12/19/2023] [Indexed: 01/26/2024]
Abstract
Growing animal welfare concerns have pushed some jurisdictions to strengthen regulations addressing live farm animal transportation, but whether they provide satisfactory levels of protection for animals remains to be shown. Using the recent peer-reviewed literature, we identified four major risk factors associated with live animal transportation (fitness for transport, journey duration, climatic conditions and space allowances) and explored how regulations were structured to prevent animal welfare issues in five English-speaking Western jurisdictions (Australia, Canada, New Zealand, the EU and the USA). All legally binding federal regulations were systematically reviewed and compared. Whether these rules were fit for purpose was assessed using the relevant peer-reviewed scientific literature. Our findings indicate the majority of regulations in most jurisdictions are often insufficient or too vague to be deemed fit for purpose. All five jurisdictions fall short in guaranteeing adequate protection to livestock during transport. Using recent changes as well as future policy proposals under discussion, we identify future directions that could form the basis for regulatory changes that may significantly improve the welfare of farm animals during transportation.
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Affiliation(s)
- Eugénie Duval
- Essex Law School, University of Essex, Colchester, UK
- Animal Welfare Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Benjamin Lecorps
- Animal Welfare Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia, Canada
- Animal Welfare and Behaviour Group, School of Veterinary Science, University of Bristol, Bristol, UK
| | - Marina A. G. von Keyserlingk
- Animal Welfare Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia, Canada
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2
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Jung DJS, Kim DH, Beak SH, Cho IG, Hong SJ, Lee J, Lee JO, Kim HJ, Malekkhahi M, Baik M. Effects of vitamin E and selenium administration on transportation stress in pregnant dairy heifers. J Dairy Sci 2023; 106:9576-9586. [PMID: 37678766 DOI: 10.3168/jds.2023-23463] [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: 03/07/2023] [Accepted: 07/21/2023] [Indexed: 09/09/2023]
Abstract
We investigated the effects of road transportation and administration of the vitamin E and selenium (ESe) on circulating cortisol, haptoglobin, blood metabolites, oxidative biomarkers, white blood cell profiles, and behaviors in pregnant dairy heifers. Forty pregnant Holstein heifers were randomly assigned to one of 4 treatments: no transportation and no ESe administration, no transportation and ESe administration, transportation and no administration, and transportation and ESe administration. The ESe (70 IU/kg dry matter feed of dl-α-tocopheryl acetate and 0.3 mg/kg dry matter feed of sodium selenite) was orally delivered once a day from 7 d before transportation to 3 d after transportation. The heifers were transported in trucks designed for cattle transportation. Blood was collected 1 h before transportation, immediately after transportation (IAT), and at 6, 24, and 48 h after transportation. Behaviors were recorded using a video camera for 2 consecutive days after transportation. Transported/non-ESe-administered heifers had greater cortisol at IAT, haptoglobin at 6 and 24 h after transportation, total oxidative status at 6 h after transportation, and nonesterified fatty acid levels, white blood cell numbers, and neutrophil percentages at IAT and 6 h after transportation in the blood than nontransported heifers. Transported/non-ESe-administered heifers had lower total antioxidative status levels at 48 h after transportation and lymphocyte percentages at IAT and 6 h after transportation than nontransported heifers. Lying time was shorter in transported heifers than nontransported/non-ESe-administered heifers. Transported/ESe-administered heifers had lower cortisol, total oxidative status, nonesterified fatty acid levels at IAT, and haptoglobin concentrations at 6 and 24 h after transportation than transported/non-ESe-administered heifers. Transported/ESe-administered heifers had greater total antioxidative status levels at 48 h after transportation than transported/non-ESe-administered heifers. No ESe administration effects were observed for white blood cell number and neutrophil and lymphocyte percentages and lying time. In conclusion, road transportation caused temporary oxidative stress. Administrating ESe partially alleviated the stress, suggesting that ESe administration could be a viable strategy to reduce stress in transported pregnant heifers, providing a novel role of vitamin E and selenium for improving animal welfare.
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Affiliation(s)
- D J S Jung
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - D H Kim
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - S H Beak
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - I G Cho
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - S J Hong
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - J Lee
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - J O Lee
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - H J Kim
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea
| | - M Malekkhahi
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea.
| | - M Baik
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea; Institutes of Green Bio Science Technology, Seoul National University, Pyeongchang-gun, Gangwon 25354, Republic of Korea.
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3
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Moriconi M, Pagliasso G, Fusi F, Vitale N, Guardone L, Vevey M, Dondo A, Razzuoli E, Bergagna S. Is the Introduction into a New Environment Stressful for Young Bulls? Vet Sci 2023; 10:545. [PMID: 37756067 PMCID: PMC10535078 DOI: 10.3390/vetsci10090545] [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: 07/19/2023] [Revised: 08/24/2023] [Accepted: 08/28/2023] [Indexed: 09/28/2023] Open
Abstract
Several events in an animal's life are considered stressful. Among them, the most studied and significant are transportation, weaning, and adaptation to climate change. Moreover, other events, such as the separation from the dam, moving from the original farm to another, management practices, such as regrouping with other animals, and new hierarchical conditions, represent routine conditions in the bovine's life, which can influence the animal's homeostasis. The purpose of this study is to evaluate the changes in blood parameters of 45 calves introduced into a new environment from their original farms. Blood samples were collected upon arrival at a genetic center (T1), 7 (T2), 30 (T3), and 120 (T4) days after arrival. Blood count, protein electrophoresis, clinical chemistry, and innate immunity parameters were performed on the samples. Significant alterations in some clinical chemistry parameters were related to liver function in the serum protein and the values of IL-6 and TNF-α; the main cytokines mediating the stress response emerged from the results. The evidence indicates the mild response to adaptation stress by calves raised in close association with people after their introduction into a new environment.
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Affiliation(s)
- Martina Moriconi
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
| | - Giulia Pagliasso
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
- Azienda Sanitaria Locale di Ciriè, Chivasso, e Ivrea, Via Cavour 29, 10073 Ciriè, Italy
| | - Francesca Fusi
- Italian National Reference Centre for Animal Welfare (CReNBA), Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna “Bruno Ubertini” (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy
| | - Nicoletta Vitale
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
| | - Lisa Guardone
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
| | - Mario Vevey
- Associazione Nazionale Bovini di Razza Valdostana, Fraz. Favret, 5, 11020 Gressan, Italy
| | - Alessandro Dondo
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
| | - Elisabetta Razzuoli
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
| | - Stefania Bergagna
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna148, 10154 Torino, Italy (L.G.)
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Pagliasso G, Moriconi M, Fusi F, Vitale N, Vevey M, Dondo A, Razzuoli E, Bergagna S. Evaluation of the Immune Response to Transport Stress in the Aosta Valley Breed. Vet Sci 2023; 10:vetsci10050351. [PMID: 37235434 DOI: 10.3390/vetsci10050351] [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: 03/08/2023] [Revised: 04/12/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
Transportation is a recurring event in a farm animal's life, and it is considered one of the main stressors with possible negative repercussions for both the health and welfare of farm animals. The objective of the present study was to examine the effect of transportation on some blood variables of 45 young bulls moved from their original farms to a livestock collection centre. Transportation took no more than 8 h and was carried out between January and March 2021. Blood samples were taken before transportation (T0), upon arrival at the collection centre (T1), and 7 days after arrival (T2). Samples were processed for blood cell count, clinical chemistry analyses, serum protein electrophoresis, and the evaluation of innate immunity parameters. The results showed a typical stress leukogram with neutrophilia and changes in the neutrophil:lymphocyte ratio. No significant alterations were observed in either serum proteins or pro-inflammatory cytokines. Significant, albeit transient, alterations were observed in some clinical chemistry parameters after transportation, which could be accounted for by stressful conditions such as the transportation itself and handling and mixing with other animals. Our results indicated that the adopted transportation conditions only slightly affected the blood variables under study with no significant impact on animal welfare.
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Affiliation(s)
- Giulia Pagliasso
- Instituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Torino, Italy
- Azienda Sanitaria Locale di Ciriè, Chivasso e Ivrea, Via Cavour 29, 10073 Ciriè, Italy
| | - Martina Moriconi
- Instituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Torino, Italy
| | - Francesca Fusi
- Italian National Reference Centre for Animal Welfare (CReNBA), Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna "Bruno Ubertini" (IZSLER), Via A. Bianchi 9, 25124 Brescia, Italy
| | - Nicoletta Vitale
- Instituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Torino, Italy
| | - Mario Vevey
- Associazione Nazionale Bovini di Razza Valdostana, Fraz. Favret, 5, 11020 Gressan, Italy
| | - Alessandro Dondo
- Instituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Torino, Italy
| | - Elisabetta Razzuoli
- Instituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Torino, Italy
| | - Stefania Bergagna
- Instituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Torino, Italy
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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, de La Lama GCM, Costa LN, Thomsen PT, Ashe S, Mur L, Van der Stede Y, Herskin M. Welfare of cattle during transport. EFSA J 2022; 20:e07442. [PMID: 36092766 PMCID: PMC9449995 DOI: 10.2903/j.efsa.2022.7442] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
In the framework of its Farm to Fork Strategy, the Commission is undertaking a comprehensive evaluation of the animal welfare legislation. The present Opinion deals with protection of cattle (including calves) during transport. Welfare of cattle during transport by road is the main focus, but other means of transport are also covered. Current practices related to transport of cattle during the different stages (preparation, loading/unloading, transit and journey breaks) are described. Overall, 11 welfare consequences were identified as being highly relevant for the welfare of cattle during transport based on severity, duration and frequency of occurrence: group stress, handling stress, heat stress, injuries, motion stress, prolonged hunger, prolonged thirst, respiratory disorders, restriction of movement, resting problems and sensory overstimulation. These welfare consequences and their animal-based measures are described. A variety of hazards, mainly relating to inexperienced/untrained handlers, inappropriate handling, structural deficiencies of vehicles and facilities, poor driving conditions, unfavourable microclimatic and environmental conditions, and poor husbandry practices leading to these welfare consequences were identified. The Opinion contains general and specific conclusions relating to the different stages of transport for cattle. Recommendations to prevent hazards and to 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 spatial thresholds (minimum space allowance). The development of welfare consequences over time was assessed in relation to maximum journey duration. The Opinion covers specific animal transport scenarios identified by the European Commission relating to transport of unweaned calves, cull cows, the export of cattle by livestock vessels, the export of cattle by road, roll-on-roll-off ferries and 'special health status animals', and lists welfare concerns associated with these.
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Lu G, Li Y, Mao K, Zang Y, Zhao X, Qiu Q, Qu M, Ouyang K. Effects of Rumen-Protected Creatine Pyruvate on Meat Quality, Hepatic Gluconeogenesis, and Muscle Energy Metabolism of Long-Distance Transported Beef Cattle. FRONTIERS IN ANIMAL SCIENCE 2022. [DOI: 10.3389/fanim.2022.904503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Pre-slaughter long-distance transport resulted in a rapid depletion of muscle glycogen and led to a higher rate of dark, firm and dry (DFD) meat. Therefore, enhancing muscle glycogen reserves is critical for beef cattle prior to transportation. Creatine pyruvate (CrPyr) can provide simultaneous pyruvate and creatine and both are proven to promote the glycogen reserves. This study aimed to investigate the effects of transport treatment and dietary supplementation of rumen-protected (RP)-CrPyr on the meat quality, muscle energy metabolism, and hepatic gluconeogenesis of beef cattle. Twenty 18 month-old male Simmental crossbred cattle (659 ± 16 kg) were allotted 4 treatments based on a 2 × 2 factorial arrangement with two RP-CrPyr levels (140 g/d or 0 g/d) and two transport treatments (12 h or 5 min): ST_CrPyr0, ST_CrPyr140, LT_CrPyr0 and LT_CrPyr140. Three cattle per group were slaughtered after 30 days of feeding. The interaction of transport and RP-CrPyr had a significant effect on the muscle pH45 min, redness, glycogen content, GP, and AMP level (P < 0.05). Compared with short-distance transport, long-distance transport increased the muscle pH45 min value, redness, yellowness, drip loss, creatine level (P < 0.05), decreased muscle glycogen content, glycolytic potential (GP), and liver glucose amount (P < 0.05). Supplementation of RP-CrPyr decreased the activities of creatine kinase and lactate dehydrogenase in serum, muscle pH24 h value, redness, yellowness, lactate content, AMP level, and AMP/ATP (P < 0.05), increased the muscle glycogen content, GP, hexokinase activity, ATP and ADP levels, and ATP/ADP, liver pyruvate and glucose contents, activity of pyruvate carboxylase in the liver of cattle than those in the nonsupplemented treatments (P < 0.05). These results indicated that dietary RP-CrPyr supplementation might be favorable to improve meat quality and regulatory capacity of energy metabolism of beef cattle suffering long-distance transport followed with recovery treatment by increasing muscle glycogen storage, energy supply, and hepatic gluconeogenesis.
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Meléndez DM, Marti S, Haley DB, Schwinghamer TD, Schwartzkopf-Genswein KS. Effect of transport and rest stop duration on the welfare of conditioned cattle transported by road. PLoS One 2020; 15:e0228492. [PMID: 32120382 PMCID: PMC7051828 DOI: 10.1371/journal.pone.0228492] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 01/16/2020] [Indexed: 11/19/2022] Open
Abstract
The effects of providing rest on physiological and behavioural indicators of welfare of cattle being transported by road has not been well studied in North America. New revisions to Canada's Health of Animals Regulations Part XII: Transportation of Animals indicate un-weaned and weaned calves can be transported a maximum of 12 and 36 h, respectively, before an 8 h rest is required. Therefore, the aim of this study was to assess the effects of rest duration, after 12 and 36 h of transport, on physiological and behavioural indicators of welfare in 7-8 mo-old beef calves. Three hundred and twenty conditioned calves (258 ± 23.9 kg BW) were randomly assigned to a 2 × 4 factorial design where the main factors included transport duration: 12 h (12; n = 160) and 36 h (36; n = 160) and rest stop duration: 0 h (R0; n = 80), 4 h (R4; n = 80), 8 h (R8; n = 80) and 12 h (R12; n = 80). After the resting period, animals were transported for an additional 4 h. Blood and hair samples were taken from 12 animals per treatment prior to and after the first and the 4 h transport; and then 7 h, 2 d and 28 d after the 4 h transport. The concentrations of haptoglobin, creatine kinase, non-esterified fatty acids (NEFA), lactate, and serum and hair cortisol were determined. Standing and lying behaviour was assessed for 14 d after transport, while feeding behaviour of calves in one pen per treatment were assessed for 28 d after transportation using an electronic feed bunk monitoring system. Body weight (BW), average daily gain (ADG) and shrink (%) was assessed for all calves. The data was modeled using generalized linear mixed methods (SAS PROC GLIMMIX), where transport and time (nested in rest) were considered fixed effects and animal and pen were considered random effects. Statistically significant (p < 0.05) effects of transport were observed on BW and shrink, where 36 h-transported calves had lower (p < 0.01) BW and greater (p < 0.01) shrink than 12 h-transported calves. A transport × time (nested in rest) interaction (p < 0.01) was observed for lying percentage where, 36-R8 calves had greater (p < 0.01) lying percentage than 12-R8 calves on d 1 after transportation. The area under the curve (AUC) for NEFA was greater (p < 0.01) for 36-R0 calves than 12-R0, 36-R4, and 36-R8 calves, and greater (p < 0.01) in 36-R12 calves than 12-R12 calves. Haptoglobin AUC was greater (p = 0.05) in 36-R12 than 12-R12 calves. Overall, physiological indicators of reduced welfare were greater in calves transported for 36 than 12 h, while no clear differences were observed between rest stop groups with the exception of NEFA. Based on these results, conditioned calves benefit from shorter transport durations but there was no clear evidence that calves rested 4, 8, and 12 h following transportation experienced reduced transport related stress compared to those that were not rested (0h).
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Affiliation(s)
- Daniela M. Meléndez
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, Lethbridge, Alberta, Canada
| | - Sonia Marti
- Department of Ruminant Production, IRTA, Caldes de Montbui, Barcelona, Spain
| | - Derek B. Haley
- Department of Population Medicine, University of Guelph, Guelph, Ontario, Canada
| | - Timothy D. Schwinghamer
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, Lethbridge, Alberta, Canada
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Wasilewski J, Szczepanik M, Burski Z, Juściński S. Analysis of Non-conformities in Road Transport of Animals in Poland. J APPL ANIM WELF SCI 2019; 23:244-252. [PMID: 31542948 DOI: 10.1080/10888705.2019.1668790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The paper presents the results of analysis of inspections of animal transport vehicles in Poland in 2007-2016. Due to animal welfare and the increased epidemiological risk the animal control system included the points of carriage provided for in the animal carriage law, i.e., during transport, at the sites of shipment, sites of rest, at destination points as well as at fairs and purchase points. The largest number of non-conformities were revealed at destination points (slaughterhouses), where the highest number of inspections were carried out. Inspections were conducted by veterinary inspectors and non-conformities were mainly related to animal health, documentation, transport practices and vehicles. The calculation of non-conformity rates enabled the evaluation of the condition of the inspected means of transport in the aspect of animal welfare. In addition, number of inspections, number of detected non-conformities and the non-conformity rates calculated for Poland were compared with the values for selected countries neighboring Poland (the Czech Republic, Lithuania and Germany).
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Affiliation(s)
- Jacek Wasilewski
- Department of Power Engineering and Transportation, University of Life Sciences in Lublin, Lublin, Poland
| | - Małgorzata Szczepanik
- Department of Applied Mathematics and Computer Science, University of Life Sciences in Lublin, Lublin, Poland
| | - Zbigniew Burski
- Department of Power Engineering and Transportation, University of Life Sciences in Lublin, Lublin, Poland
| | - Sławomir Juściński
- Department of Power Engineering and Transportation, University of Life Sciences in Lublin, Lublin, Poland
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Abstract
The goal of this review is to present a concise and critical assessment of the literature related to physiologic responses in cattle that are subjected to transportation. Over two-thirds of US cattle are transported. Understanding trends in circulating physiologic parameters is an important part of mitigating the negative effects of transportation. For the producer, linking these effects after transportation to morbidity outcomes within the first 45 days on feed (i.e. especially development of bovine respiratory disease) is critical. Physiologic parameters in circulation are of primary importance and may have value for prediction of bovine respiratory disease on arrival and for the understanding of disease pathogenesis. The results of our literature survey indicated that post-transportation immune function, increased acute phase proteins, glucocorticoids, and inflammation are a pivotal starting point for understanding disease. These potential biomarkers may have utility in identifying disease for targeted therapeutics so that traditional protocols that rely heavily on metaphylaxis can be avoided. Additional research is needed to develop strategies for physiological marker identification, treatment methods, or predictive behaviors to prevent respiratory disease before and after transport. This review examines the significant deleterious effects of transportation handling and stress, and current immune system translation and non-antimicrobial mitigation strategies.
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Brunel HDSS, Dallago BSL, de Almeida AMB, de Assis AZ, de Bento Calzada RJ, de Alvarenga ABB, Menezes AM, Barbosa JP, Lopes PR, González FHD, McManus C, Broom D, Bernal FEM. Hemato-biochemical profile of meat cattle submitted to different types of pre-loading handling and transport times. Int J Vet Sci Med 2018; 6:90-96. [PMID: 30255084 PMCID: PMC6149260 DOI: 10.1016/j.ijvsm.2018.04.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 03/01/2018] [Accepted: 04/04/2018] [Indexed: 11/16/2022] Open
Abstract
Pre-loading handling and conditions of transport are related to welfare, disease risk and product quality of production animals. These steps continue to be one of the major animal management problems in Brazil. This study evaluated the effects of different types of pre-loading handling and road transport times on the haematological and biochemical traits of cattle. Eighteen male cattle were submitted to three travel times (24, 48 and 72 h) in a truck soon after load using different types of pre-loading handling: traditional (rough handling), training (gentle handling) and use of flags to movement cattle. Haematological traits, blood biochemical measures as well as blood and faecal cortisol were analysed in order to assess animal welfare and physiological status. The traditional management showed to be more stressful, also had animals with a greater number of neutrophils and lower numbers of lymphocytes than handling with flags, showing that animals submitted to more stressful situations can have compromised immune system. Serum aspartate aminotransferase concentrations were within the reference levels and when taken together with increased creatine kinase patterns observed indicate muscle damage in traditional management. Decrease in glucose concentrations over time from traditional management to flag management was observed, while fructosamine was increased in traditional management with 72 h of travel. When taken together, all reported factors, immune, enzymatic, energetic and hormonal, indicate that the quality of pre-loading handling and time of transport were determinant for animal welfare, its homeostatic balance and sanitary conditions.
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Key Words
- ALB, albumin
- ALP, alkaline phosphatase
- AST, aspartate aminotransferase
- Animal welfare
- Blood cortisol
- CK, creatine kinase
- Cort-FZ, faecal cortisol
- Cort-SG, blood cortisol
- ERT, erythrocyte
- FLAG, flag handling
- Faecal cortisol
- FrAm, fructosamine
- GLI, glucose
- Haematological evaluation
- Hb, haemoglobin
- LEU, leukocytes
- LINF, lymphocytes
- MCHC, mean corpuscular haemoglobin concentration
- MCV, mean corpuscular volume
- NEU, neutrophils
- PCV, packed cell volume
- PLAQ, platelets
- Road transport
- TPP, total plasma protein
- TRAD, traditional management (rough handling)
- TRAIN, training management (gentle handling)
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Affiliation(s)
- Hilana Dos Santos Sena Brunel
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Bruno Stéfano Lima Dallago
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Aline Melgaço Bezerra de Almeida
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Aline Zorzan de Assis
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Rafaella Jacinta de Bento Calzada
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Adriano Braga Brasileiro de Alvarenga
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Adriana Morato Menezes
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - João Paulo Barbosa
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Paula Rodrigues Lopes
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Félix Hilário Diaz González
- Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul-UFRGS, Av. Bento Gonçalves, 9090, Porto Alegre, RS CEP: 91540-000, Brazil
| | - Concepta McManus
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
| | - Donald Broom
- Department of Veterinary Medicine, University of Cambridge, Madingley Road, Cambridge CB3 0ES, United Kingdom
| | - Francisco Ernesto Moreno Bernal
- Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília-UnB, Campus Darcy Ribeiro, ICC Centro, Asa Norte, Brasília, DF CEP: 70910-900, Brazil
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Alam M, Hasanuzzaman M, Hassan MM, Rakib TM, Hossain ME, Rashid MH, Sayeed MA, Philips LB, Hoque MA. Assessment of transport stress on cattle travelling a long distance (≈648 km), from Jessore (Indian border) to Chittagong, Bangladesh. Vet Rec Open 2018; 5:e000248. [PMID: 29955367 PMCID: PMC6018847 DOI: 10.1136/vetreco-2017-000248] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 05/02/2018] [Accepted: 05/03/2018] [Indexed: 12/13/2022] Open
Abstract
The effect of long-distance transport on cattle health has not frequently been studied in Bangladesh. The current study investigated the health conditions, and the extent and pattern of cattle injuries, along with haemato-biochemical and hormonal changes, before and after long-distance transportation (≈648 km) from the market of origin to the market of destination. A total of 100 adult cattle were selected at the Benapole live cattle market, Bangladesh, for physical examination before and after transportation. Fifty of these cattle were randomly selected for additional haemato-biochemical evaluation just before the start of transportation (0 hour), immediately after arrival at the destination market (13.8±0.9 hours after the start of transportation) and 24 hours after arrival at the destination market. The external health conditions and injuries were assessed. Animals were fasting in the vehicle during transportation and provided only with paddy straw and water before sale at the destination market. Before and after transportation, the overall frequency of cattle injuries varied significantly (26 per cent before v 47 per cent after transportation; P<0.001). Cattle health conditions diverged significantly (such as nasal discharge: 15 per cent v 28 per cent; P=0.03). The values of haemoglobin (P=0.01), total erythrocyte count (P=0.001), total leucocyte count (P<0.001), lymphocyte (P=0.005), neutrophil (P=0.01) and eosinophil (P=0.01) varied significantly. The values of serum total protein (P=0.006), creatine kinase (P<0.001), triglyceride (P=0.04), calcium (P=0.003), phosphorus (P<0.001) and alkaline phosphatase (P=0.04) significantly differed. The overall findings indicate a high degree of transport stress and poor animal welfare.
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Affiliation(s)
- Mahabub Alam
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Md Hasanuzzaman
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Mohammad Mahmudul Hassan
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Tofazzal Md Rakib
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Md Emran Hossain
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Md Harun Rashid
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Md Abu Sayeed
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Lindsay B Philips
- Cummings School of Veterinary Medicine at Tufts University, Boston, Massachusetts, USA
| | - Md Ahasanul Hoque
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
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12
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Ferlay A, Chilliard Y. Responses of body fat mobilization to isoproterenol or epinephrine challenge in adult cows: influence of energy level, breed, and body fatness. J Anim Sci 2018; 96:331-342. [PMID: 29378004 PMCID: PMC6140918 DOI: 10.1093/jas/skx020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Accepted: 12/15/2017] [Indexed: 12/11/2022] Open
Abstract
The sustainability of livestock production systems facing climatic or economic changes is linked in part to the potential of the female ruminants to adapt to feeding constraints through metabolic and hormonal regulation, notably responses of body fat mobilization, depending on adipose tissue (AT) lipolysis. Our hypothesis was that these responses could change according to genotype (breed) and body fatness. Six fat, nonpregnant, nonlactating Charolais cows, six fat Holstein cows, and six lean Holstein cows were used in a 2 × 2 crossover design with two treatments (underfeeding or overfeeding, at 62% [low] or 128% [high] of maintenance energy requirements [MER], respectively) and two periods. Isoproterenol (ISO, a nonselective β-adrenergic agonist) or epinephrine (EPI, a β- and α2-adrenergic agonist) was injected (6 nmol/kg of lean mass). Blood samples were collected regularly from -20 to 75 min after the injection and then were analyzed for NEFA, glycerol, glucose, and L-lactate. Underfeeding greatly increased (P < 0.001) basal plasma NEFA concentrations (+467%, +264%, and +600% for fat Charolais, fat Holstein, and lean Holstein cows, respectively). For each drug, underfed cows had higher NEFA or glycerol responses to adrenergic challenges than overfed cows. Fat Charolais cows had higher basal plasma NEFA (P < 0.05) concentrations (+64.9%) than fat Holstein cows. The plasma NEFA or glycerol response at 5 min (P < 0.05) was higher for fat Charolais than for fat Holstein cows, whatever the injected drug. Basal plasma lactate concentration and lactate response to ISO or EPI were higher (P < 0.05) for fat Charolais cows than for fat Holstein cows. Fat Holstein cows had higher (P < 0.01) basal glycerol (+18.4%) than lean Holstein cows. This increase could be linked to the increased AT mass. ISO increased more lipolytic responses in fat than in lean Holstein cows, whereas EPI increased more these responses in lean than in fat Holstein cows (drug × fatness interaction), suggesting an increased antilipolytic effect due to α2-AR stimulation in fat cows. Breed had a significant effect on basal and stimulated fat mobilization as well as lactate concentrations, suggesting that the Charolais breed could be more sensitive to stress.
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Affiliation(s)
- A Ferlay
- Université Clermont Auvergne, INRA, VetAgro Sup, UMR Herbivores, 63122 Saint-Genès-Champanelle, France
| | - Y Chilliard
- Université Clermont Auvergne, INRA, VetAgro Sup, UMR Herbivores, 63122 Saint-Genès-Champanelle, France
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Abstract
The association between transportation and the occurrence of the bovine respiratory disease complex (BRDC) has long been recognised. Many hypotheses regarding this association have been declared through the past decades, and it is agreed upon by most researchers that the multiple stressors that calves experience during transportation result in an overall immunosuppression that allows the respiratory tract to be invaded by numerous opportunistic pathogens. Furthermore, the innate immune cells, neutrophils, may be trapped in a paradox whereby their crucial defence and pathogen-killing activities are counteracted by excessive inflammation and tissue damage that may exacerbate disease, including the BRDC. Neutrophilia in response to glucocorticoids has been attributed to an influx of immature neutrophils newly released from the bone marrow, a decrease in neutrophil margination along endothelial walls, and a decrease in neutrophil apoptosis. Several of these explanations have been confirmed by altered expression of genes and proteins important for neutrophil margination and apoptosis.
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Chen Y, Stookey J, Arsenault R, Scruten E, Griebel P, Napper S. Investigation of the physiological, behavioral, and biochemical responses of cattle to restraint stress. J Anim Sci 2017; 94:3240-3254. [PMID: 27695781 DOI: 10.2527/jas.2016-0549] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Stresses imposed on livestock have significant impact on their health and productivity as well as public perceptions of animal welfare. Understanding stress responses in livestock may help refine management procedures and facilitate selection of stress-tolerant animals. In this study, behavioral (chute entry order, chute behavior, and exit velocity), physiological (serum cortisol), and biochemical (kinome) responses were evaluated in cattle ( = 20) subjected to three 5-min restraint periods with weekly intervals. Correlations among stress responses were assessed across all animals as well as for subgroups ( = 4) representing animals consistently displaying a high and low extreme of serum cortisol responses. Across all animals, entry order ( = 0.006) and exit velocity ( = 0.023) were positively correlated with serum cortisol; however, these correlations were not consistently reproducible for the high and low serum cortisol responders. Kinome profiling of peripheral blood mononuclear cells revealed distinct signaling events between the high and low cortisol responders. In particular, kinome profiling revealed significant differences in carbohydrate metabolism and apoptosis that were independently validated. Furthermore, changes in serum glucose levels provided a reliable, inexpensive indicator of serum cortisol levels and often had greater predictive value than cortisol for stress-related behavioral responses. Serum cortisol levels displayed a pattern consistent with sensitization, whereas no habituation or sensitization was observed for serum glucose levels or behavioral responses. Collectively, this investigation provides insight into correlations among physiological, behavioral, and biochemical responses of cattle subjected to a brief restraint that may provide biomarkers for selection of stress-tolerant animals.
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Bezerra LR, Oliveira WD, Silva TP, Torreão JN, Marques CA, Araújo MJ, Oliveira RL. Comparative hematological analysis of Morada Nova and Santa Inês ewes in all reproductive stages. PESQUISA VETERINÁRIA BRASILEIRA 2017. [DOI: 10.1590/s0100-736x2017000400017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
ABSTRACT: Hematologic analysis provides reliable information on the health status of animals. It is an important variable in the assessment of adaptive and productive capacity of breeds under unfavorable environmental conditions. It is an assessment that combined with other genetic and environmental factors and management can become useful for the future sustainability of mainstream agriculture in a hot environment. Adaptive capacity is affected by some factors such as breed, pregnancy and lactation. Therefore, hematological profile is an important indicator of animal health and production. The objective of this study was to perform the comparative hematological analysis of Santa Inês and Morada Nova breeds (native ewes from Brazil) in all different reproductive stages. Twenty Santa Ines and 20 Morada Nova sheep distributed in a completely randomized design in a split-plot arrangement over time were used. To obtain blood counts, blood samples were collected by jugular venipuncture every 14 days, always in the morning, before the animals were released into the pasture. The Morada Nova breed had higher hemoglobin and total leukocyte count than Santa Inês breed. Regarding the influence of pregnancy and puerperium on the eritrogram, there was an increment in red blood cell, hemoglobin and packed cell volume of both breeds in middle pregnancy. However, had a reduction in late pregnancy. There were a reestablishment of the blood cell counts during the puerperium period. It was verified an increase on neutrophil: lymphocyte ratio indicated that ewes in the late pregnancy, postpartum and puerperium were under stress conditions compared to others reproductive stages. The total plasma proteins also increased during this period to compensate for the high nutritional requirements of the fetus, and these levels remained high until the end of the puerperal phase, when the lambs were weaned. The pregnancy and puerperium influenced all erythrocyte indices and changed the total leukocyte count.
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Chen Y, Arsenault R, Napper S, Griebel P. Models and Methods to Investigate Acute Stress Responses in Cattle. Animals (Basel) 2015; 5:1268-95. [PMID: 26633525 PMCID: PMC4693215 DOI: 10.3390/ani5040411] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Revised: 11/09/2015] [Accepted: 11/25/2015] [Indexed: 02/06/2023] Open
Abstract
There is a growing appreciation within the livestock industry and throughout society that animal stress is an important issue that must be addressed. With implications for animal health, well-being, and productivity, minimizing animal stress through improved animal management procedures and/or selective breeding is becoming a priority. Effective management of stress, however, depends on the ability to identify and quantify the effects of various stressors and determine if individual or combined stressors have distinct biological effects. Furthermore, it is critical to determine the duration of stress-induced biological effects if we are to understand how stress alters animal production and disease susceptibility. Common stress models used to evaluate both psychological and physical stressors in cattle are reviewed. We identify some of the major gaps in our knowledge regarding responses to specific stressors and propose more integrated methodologies and approaches to measuring these responses. These approaches are based on an increased knowledge of both the metabolic and immune effects of stress. Finally, we speculate on how these findings may impact animal agriculture, as well as the potential application of large animal models to understanding human stress.
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Affiliation(s)
- Yi Chen
- Vaccine and Infectious Disease Organization, University of Saskatchewan, Saskatoon, SK S7N 5E3, Canada.
- Department of Biochemistry, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
| | - Ryan Arsenault
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, USA.
| | - Scott Napper
- Vaccine and Infectious Disease Organization, University of Saskatchewan, Saskatoon, SK S7N 5E3, Canada.
- Department of Biochemistry, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
| | - Philip Griebel
- Vaccine and Infectious Disease Organization, University of Saskatchewan, Saskatoon, SK S7N 5E3, Canada.
- School of Public Health, University of Saskatchewan, Saskatoon, SK S7N 5E3, Canada.
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