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Linhares D, Garcia P, Pimentel A, Gaspar D, Rodrigues ADS. Using cattle hair to assess exposure to essential trace elements in volcanic soils. J Trace Elem Med Biol 2024; 81:127345. [PMID: 38039710 DOI: 10.1016/j.jtemb.2023.127345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/30/2023] [Accepted: 11/17/2023] [Indexed: 12/03/2023]
Abstract
BACKGROUND In areas where cattle graze outdoors, the environmental availability of trace elements is of utmost importance for an adequate intake. Cattle hair trace elements can be used as exposure biomarkers to assess animal intake and help ensure good nutrition and animal welfare. The aim of this study was to evaluate the environmental exposure to trace elements in cattle grazing outdoors in a volcanic region (São Miguel Island, Azores) and assess the corresponding bioaccumulation factors. METHODS Twenty-nine samples of pasture topsoil were collected in two areas of São Miguel with different geological characteristics: Picos fissure system (basaltic area) and Povoação volcano (trachytic area). Hair from fifty-four animals (calves and dairy cows) was collected in two grazing sites: Ponta Delgada (Picos fissure system) and Povoação (Povoação volcano). All samples were analysed by inductively coupled plasma mass spectrometry (ICP-MS) after digestion in aqua regia. RESULTS Basaltic soils of the Picos fissure system had significantly higher concentrations of most trace elements, except Mo, when compared with the trachytic soils of Povoação volcano. Hair of calves from Povoação showed higher concentrations of most essential trace elements, except Mg, Cu, and Zn, than hair from calves of Ponta Delgada (considered in this study as a control group since they are raised in a barn). On the other hand, hair from dairy cows grazing in Ponta Delgada showed higher concentrations of most essential trace elements, except Mg, As, and Mo, when compared with hair of cows grazing in Povoação. CONCLUSIONS Cattle hair trace elements are suitable biomarkers for the assessment of the environmental exposure to trace elements in volcanic soils. The results from dairy cows support the uneven distribution of essential trace elements (and their bioavailability) in the different soils of São Miguel, reinforcing the need to graze animals outdoors from an early age. Such practice (grazing cattle outdoors) provides another means of accessing essential trace elements that complemented with feed can reduce the natural depletion of these essential elements in the body due to reproductive phenomena and milk production.
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Affiliation(s)
- Diana Linhares
- IVAR, Research Institute for Volcanology and Risk Assessment, University of the Azores, 9501-801 Ponta Delgada, Portugal.
| | - Patrícia Garcia
- Faculty of Sciences and Technology, University of the Azores, 9501-801 Ponta Delgada, Portugal; cE3c, Centre for Ecology, Evolution and Environmental Changes, and Azorean Biodiversity Group, University of the Azores, 9501-801 Ponta Delgada, Portugal
| | - Adriano Pimentel
- IVAR, Research Institute for Volcanology and Risk Assessment, University of the Azores, 9501-801 Ponta Delgada, Portugal; CIVISA, Centre for Information and Seismovolcanic Surveillance of the Azores, 9501-801 Ponta Delgada, Portugal
| | - Diogo Gaspar
- Faculty of Sciences and Technology, University of the Azores, 9501-801 Ponta Delgada, Portugal
| | - Armindo Dos Santos Rodrigues
- IVAR, Research Institute for Volcanology and Risk Assessment, University of the Azores, 9501-801 Ponta Delgada, Portugal; Faculty of Sciences and Technology, University of the Azores, 9501-801 Ponta Delgada, Portugal
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Sizova E, Yausheva E, Marshinskaia O, Kazakova T, Khlopko Y, Lebedev S. Elemental composition of the hair and milk of black-spotted cows and its relationship with intestinal microbiome reorganization. Vet World 2022; 15:2565-2574. [PMID: 36590114 PMCID: PMC9798049 DOI: 10.14202/vetworld.2022.2565-2574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/30/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Aim The cattle breeding system is facing severe problems associated with the increased negative impact of various human activity areas on the environment and the bodies of farm animals. The use of heavy metals in different production areas leads to their accumulation in the environment due to the ingestion of animals and humans through animal products. This study aimed to assess the elemental composition of the hair and milk of black-spotted cows and to identify the relationship between the content of toxic and essential elements and the state of the intestinal microbiome. Materials and Methods The element status was estimated by studying the chemical composition of the biosubstrates using inductively coupled plasma-mass spectroscopy. Based on the analysis of hair, the elemental composition, and the use of the coefficient of toxic load, two groups of animals were formed: Group I, which included cows with a lower load factor, and Group II, which included cows with a higher load factor. Results An increase in the heavy metal concentrations in the hair and milk of animals in Group II was observed. The As, Fe, Pb, Al, Co, Ni, and V concentrations in the hair of cows from Group II increased relative to Group I by 19%, 29%, 24.5%, 32.3%, 35.6%, 21.5%, and 18.2%, respectively. There was a significant increase in the level of Fe by 11.5%, Cr by 8.25%, Mn by 17.6%, Pb by 46.1%, and Cd by 25% in Group II compared with Group I in the assessment of elemental milk composition. There were no apparent changes in the intestinal microbiome of Group II. Conclusion Some heavy metals were accumulated in the bodies and milk of animals. This shows a high probability of heavy metals causing harm to the health of animals and humans.
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Affiliation(s)
- Elena Sizova
- Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000 Orenburg, Russia
| | - Elena Yausheva
- Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000 Orenburg, Russia
| | - Olga Marshinskaia
- Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000 Orenburg, Russia
| | - Tatiana Kazakova
- Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000 Orenburg, Russia,Corresponding author: Tatiana Kazakova, e-mail: Co-authors: ES: , EY: , OM: , YK: , SL:
| | - Yuriy Khlopko
- Institute for Cellular and Intracellular Symbiosis of the Ural Branch of the Russian Academy of Sciences, 460000 Orenburg, Russia
| | - Svyatoslav Lebedev
- Federal Research Centre of Biological Systems and Agrotechnologies of the Russian Academy of Sciences, 460000 Orenburg, Russia
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Concentration of Selected Essential and Toxic Trace Elements in Horse Hair as an Important Tool for the Monitoring of Animal Exposure and Health. Animals (Basel) 2022; 12:ani12192665. [PMID: 36230405 PMCID: PMC9559656 DOI: 10.3390/ani12192665] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 12/04/2022] Open
Abstract
The main purpose of the study was to analyse the concentrations of selected essential and toxic trace elements in the hair of sports and recreational riding horses from studs located in central Poland and thus test the usefulness of this matrix for monitoring the exposure of these animals. We also measured the concentration of heavy metals in oats used as a basic component of the equine diet to investigate the interactions between these elements in the feed and hair. The basic chemical composition of oats was analysed. Elemental analysis was performed using an EcaFlow 150 GLP electrochemical analyser with an E-104L electrode and reference to a calibration curve. The chemical composition of oats was investigated by near infrared transmission (NIR) spectroscopy calibrated for an artificial neural network (ANN) using a Foss InfraXact spectrometer. Among all elements, the coefficient of variation was highest for Pb and lowest for Cd, regardless of the study group. The content of elements in horse hair was in the range of 153.56 to 185.79 mg·kg-1 for Zn, 6.10 to 11.99 mg·kg-1 for Cu, 0.578 to 0.813 mg·kg-1 for Pb and 0.011 to 0.015 mg·kg-1 for Cd (in kg of d.w.). For hair, we found a significant negative correlation for Zn-Cu (rxy = -0.539) and Cd-Cu (rxy = -0.676) at p ≤ 0.05. For feed, there was a highly significant positive correlation for Cu-Pb (rxy = 0.723) and Zn-Cd (rxy = 0.714) at p ≤ 0.01. We found significant negative oats-hair interactions for Cu-Zn, Pb-Cu, Cd-Cu and Zn-Pb, and a positive oats-hair interaction for Cu-Cu.
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Monteverde V, Camilleri G, Arfuso F, Pennisi M, Perillo L, Patitò G, Gioia G, Castronovo C, Piccione G. Heavy Metal Levels in Milk and Serum of Dairy Cows from Different Farms Located near an Industrial Area. Animals (Basel) 2022; 12:ani12192574. [PMID: 36230317 PMCID: PMC9559289 DOI: 10.3390/ani12192574] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 09/14/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary The increase in waste in the environment due to anthropogenic activities has a strong negative effect on the health of the Earth. Heavy metals are the most important cause of environmental pollution, and they enter into the food chain with a severe negative impact on human and animal health. The presence of heavy metals in milk probably indicates the chronic exposure of animals to these elements, suggesting the usefulness of this biological matrix as an indicator of heavy metal contamination. Therefore, the evaluation of heavy metal concentrations in milk can be a useful tool to monitor the exposure to environmental pollutions and to safeguard the security of both human and animal health status and welfare. Abstract Background: Heavy metals are toxic, non-biodegradable substances able to enter the food chain of cows and then transfer to their milk. This study investigated the relationship between the heavy metal concentrations in serum and milk and the environmental pollutants exposure at two different farms in Ragusa, Italy. Methods: To evaluate the concentrations of aluminum (Al), chromium (Cr), iron (Fe), copper (Cu), zinc (Zn), arsenic (As), cadmium (Cd), and lead (Pb), milk and serum samples were collected from 40 Friesian dairy cows from farm 1 at about 3.7 km from an industrial area (group 1) and 40 Friesian dairy cows from farm 2 at about 400 mt from a greenhouse and 6.0 km from a chemical fertilizer factory (group 2). Results: The concentrations of heavy metals measured in serum and milk showed no statistically significant differences between group 1 and group 2. No significant correlation between heavy metals in serum and milk in group 1 was observed. A positive correlation between Zn concentrations measured in milk and serum samples was observed in group 2 (r = 0.35, p = 0.03). Conclusions: The determination of heavy metals in serum and milk can be an important tool to detect the exposure to environmental pollutants and in monitoring the hygienic state of the environment in which milk is produced.
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Affiliation(s)
- Vincenzo Monteverde
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy
| | - Gaetano Camilleri
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy
| | - Francesca Arfuso
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy
- Correspondence: ; Tel.: +39-(090)-3506640
| | - Melissa Pennisi
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy
| | - Laura Perillo
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy
| | - Gioacchino Patitò
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy
| | - Gianluca Gioia
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy
| | - Calogero Castronovo
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy
| | - Giuseppe Piccione
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy
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Oropesa AL, Ramos A, Gómez LJ. Toxic and essential metal levels in the hair of red deer (Cervus elaphus) and wild boar (Sus scrofa) for monitoring the contamination in protected areas of South-Western Spain. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:27430-27442. [PMID: 34981386 DOI: 10.1007/s11356-021-16439-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 09/05/2021] [Indexed: 06/14/2023]
Abstract
Contaminant monitoring in tissues of wild species can help in the knowledge not only of their health, but also of the environmental health conditions in the zones where they live. In this study, concentrations of toxic metals (As, Cd, Hg, and Pb) and an essential metal (Zn) were measured in the hair of red deer (Cervus elaphus) and wild boar (Sus scrofa) inhabiting in protected areas of South-Western Spain. Zn (69.02 ± 1.03 mg kg-1, 70.31 ± 2.22 mg kg-1), Pb (0.61 ± 0.05 mg kg-1, 0.68 ± 0.08 mg kg-1), and As (0.33 ± 0.03 mg kg-1, 0.53 ± 0.08 mg kg-1) were detected in the hair of red deer and wild boar, respectively. The other metals (Cd and Hg) were under the quantification limit (0.1 mg kg-1). No differences in the level of elements between both species were found. The levels of the detected elements in the hair showed low concentrations and similar to those observed in animals of the same species from unpolluted zones, reflecting a lack of contamination by these elements in the studied areas. Based on critical values of these elements established for organs of mammals, red deer and wild boar from the studied territories did not suffer toxicosis by the studied elements. Age-related differences in the content of As in the hair of red deer and age- and gender-related differences in the content of As in the hair of wild boar were detected, which should be considered for biomonitoring purposes. Finally, positive (Pb-As in both species) and negative (Zn-Pb in wild boar) interrelationships between elements were found.
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Affiliation(s)
- Ana-Lourdes Oropesa
- Toxicology Area, School of Veterinary Medicine, University of Extremadura, 10003, Cáceres, Spain.
- BRILiC - Biotechnology Research Institute in Livestock & Cynegetic, University of Extremadura, 10003, Cáceres, Spain.
| | - Alfonso Ramos
- BRILiC - Biotechnology Research Institute in Livestock & Cynegetic, University of Extremadura, 10003, Cáceres, Spain
- Statistics and Operations Research Area, School of Veterinary Medicine, University of Extremadura, 10003, Cáceres, Spain
| | - Luis-Jesús Gómez
- BRILiC - Biotechnology Research Institute in Livestock & Cynegetic, University of Extremadura, 10003, Cáceres, Spain
- Anatomy and Pathological Anatomy Area, School of Veterinary Medicine, University of Extremadura, 10003, Cáceres, Spain
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Safonov V, Salimzade E, Ermilova T, Chernitskiy A. Retrospective diagnosis of intrauterine diselementosis in newborn calves. BIO WEB OF CONFERENCES 2022. [DOI: 10.1051/bioconf/20225200033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
One of the methods in diselementosis diagnosis, i.e. in determination of the trace elements content excess, deficiency or imbalance in the organism, is screening the hair elemental composition. It is known that the tail brush hair growth in cattle begins from the 7th month of gestation. The authors suggested that the tail brush hair elemental composition in newborn calves could be used for integral evaluation of the trace elements supply to the fetus in the last months of its intrauterine development. In order to elaborate criteria for retrospective diagnosis of the intrauterine diselementosis, 125 clinically healthy 1-day-old calves (67 male and 58 female animals) were examined; they were obtained from Simmental cows with a physiological course of gestation under biogeochemical conditions of the Central Black Earth region of the Russian Federation. The concentration of 11 essential (Co, Cr, Cu, Fe, I, Li, Mn, Se, Si, V, Zn) and 8 toxic (As, B, Cd, Hg, Ni, Pb, Sn, Sr) trace elements were studied in samples of unpigmented guard hairs from the animal tail brush by inductively coupled plasma mass spectrometry (Nexion 300D, Perkin Elmer, USA). The results were expressed as mean ± standard error of mean, median, minimum, and maximum. Reference values of essential and toxic trace elements concentration in the hair of newborns were determined using the percentile scales separately for the groups of male and female animals. Group comparison was conducted using the independent samples Mann-Whitney U test. Research results demonstrated that physiologically determined the range of the trace elements concentration in the hair of newborn calves corresponded to the interval between the 25th and 75th percentiles. Values beyond the specified interval boundaries were proposed to be considered as deviations corresponding to the diselementosis.
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Miroshnikov S, Notova S, Kazakova T, Marshinskaia O. The total accumulation of heavy metals in body in connection with the dairy productivity of cows. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:49852-49863. [PMID: 33942257 DOI: 10.1007/s11356-021-14198-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 04/27/2021] [Indexed: 06/12/2023]
Abstract
Monitoring of health status and metabolism of dairy cows is essential for modern milk production. At the current level of productivity of dairy cows, in addition to essential elements, increasing attention must be paid to controlling the exchange of toxic elements, a significant number of which belong to the category of heavy metals. In this regard, the objective of our research was to study the relationship of pools of heavy metals in the body of dairy cows, evaluated according to hair composition and elemental composition of blood serum and milk productivity of animals. Assessment of trace element content in the samples was performed using inductively coupled plasma mass spectrometry (ICP-MS). Fat and protein content in milk was assessed by the FIL-IDF procedure. In order to assess the metabolic load of chemical elements in body of cows, the coefficient of total load Cload was calculated. It allowed us to divide all animals into three groups. Assessment of the content of 25 chemical elements in hair of cows revealed a general regularity of increase in average statistical values of concentrations of some elements with increasing load from 6.9 in group I to 10.7 in group II and 15.8 in group III. As Cload grew from 10.7 in group II to 15.8 in group III, the content of 20 chemical elements in the coat of animals from group III exceeded that in group II. Exceptions were only Ca, K, P, Se, and As. Thus, the productivity of dairy cows turned out to be interconnected not so much with the level of heavy metals (9 elements), but with a wider list of 20-23 chemical elements. Thus, the optimal course of metabolic processes in animal organism, coupled with the highest productivity, is possible when the internal environment of body is saturated with a certain amount of chemical elements. Accordingly, a lack or excess of these substances will be associated with a decrease in the efficiency of metabolism and animal productivity.
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Affiliation(s)
- Sergey Miroshnikov
- Laboratory of Molecular Genetic Research and Metallomics in Cattle Breeding, Federal Research Centre of Biological Systems and Agrotechnologies of Russian Academy of Sciences, Orenburg, Russia
| | - Svetlana Notova
- Laboratory of Molecular Genetic Research and Metallomics in Cattle Breeding, Federal Research Centre of Biological Systems and Agrotechnologies of Russian Academy of Sciences, Orenburg, Russia
| | - Tatiana Kazakova
- Laboratory of Molecular Genetic Research and Metallomics in Cattle Breeding, Federal Research Centre of Biological Systems and Agrotechnologies of Russian Academy of Sciences, Orenburg, Russia.
| | - Olga Marshinskaia
- Laboratory of Molecular Genetic Research and Metallomics in Cattle Breeding, Federal Research Centre of Biological Systems and Agrotechnologies of Russian Academy of Sciences, Orenburg, Russia
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Perillo L, Arfuso F, Piccione G, Dara S, Tropia E, Cascone G, Licitra F, Monteverde V. Quantification of Some Heavy Metals in Hair of Dairy Cows Housed in Different Areas from Sicily as a Bioindicator of Environmental Exposure-A Preliminary Study. Animals (Basel) 2021; 11:2268. [PMID: 34438726 PMCID: PMC8388440 DOI: 10.3390/ani11082268] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/16/2021] [Accepted: 07/29/2021] [Indexed: 11/16/2022] Open
Abstract
The objective of this preliminary study was to evaluate the levels of selected heavy metals in hair samples of Holstein dairy cows reared on agricultural soils characterized by grassland subjected to anthropogenic impacts. Ninety Holstein-Friesian cows were enrolled in the study and divided into six groups according to farm origin. From each animal, hair samples were collected in order to determine the content of aluminum, chromium, iron, copper, zinc, arsenic, cadmium, and lead. One-way analysis of variance was applied to assess statistically significant differences in the studied heavy metals among the six groups. A significant effect of groups (p < 0.05) on all tested heavy metals was observed. In this study, the low concentration of heavy metals in the hair of the studied animals led us to think that the cows were subjected to low levels of these compounds, preventing them from bioaccumulating. Although the current study provides only preliminary results, it highlights the importance of investigating the concentration of heavy metals in cow hair to improve the health and welfare of both humans and animals.
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Affiliation(s)
- Laura Perillo
- Department of Veterinary Science, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy; (L.P.); (F.A.)
| | - Francesca Arfuso
- Department of Veterinary Science, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy; (L.P.); (F.A.)
| | - Giuseppe Piccione
- Department of Veterinary Science, University of Messina, Polo Universitario dell’Annunziata, 98168 Messina, Italy; (L.P.); (F.A.)
| | - Salvatore Dara
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy; (S.D.); (E.T.); (G.C.); (F.L.); (V.M.)
| | - Emanuela Tropia
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy; (S.D.); (E.T.); (G.C.); (F.L.); (V.M.)
| | - Giuseppe Cascone
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy; (S.D.); (E.T.); (G.C.); (F.L.); (V.M.)
| | - Francesca Licitra
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy; (S.D.); (E.T.); (G.C.); (F.L.); (V.M.)
| | - Vincenzo Monteverde
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, Via G. Marinuzzi, 3, 90129 Palermo, Italy; (S.D.); (E.T.); (G.C.); (F.L.); (V.M.)
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