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Farooq M, Khan AA. Evaluation of histo-toxicity of nimesulide in Black Kites (Milvus migrans): a pharmacodynamic study. BRAZ J BIOL 2023; 83:e271454. [PMID: 37222370 DOI: 10.1590/1519-6984.271454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 04/19/2023] [Indexed: 05/25/2023] Open
Abstract
The present experimental work was conducted to elucidate the toxicity of nimesulide at three different doses in black kites (Milvus migrans). M. migrans is one of the most common raptors near human habitations. The goal of the current investigation was to determine whether nimesulide is similarly hazardous to raptors as was diclofenac sodium and to investigate the acute oral toxicity of nimesulide in these birds. For this study, eight adult male black kites (M. migrans) were randomly divided into four groups. M. migrans in the control group (n = 02) were not treated with nimesulide. The other three groups were given nimesulide doses. The birds in the first (n = 02) were declared the control group. The second (n = 02), third (n = 02), and fourth groups were administered nimesulide at a low, medium, and high dose of 2, 4, and 6 mg/kg live body weight of bird/day, respectively, for 10 days. Nimesulide-addled birds became listless and despondent, then anorexic. The birds were standing there with their eyes closed and showing no signs of life. There was an increase in saliva production, a slowing of breathing, and dilated pupils. No clinical signs were observed in the control group. No mortality was seen in the control or treated groups. The control group did not show lesions of gout, but black kites intoxicated with nimesulide at 2, 4, and 6 mg/kg live body weight of bird/day showed inflammation, apoptosis, hemorrhage, necrosis, and leukocytic infiltration tissues of the liver, kidney, and heart of black kites (M. migrans) treated with different concentrations of nimesulide. The treated groups also showed apoptosis of myofibrils and hyperplasia. The hypertrophy, atrophy, fibrosis, necrosis of skeletal muscles and hemorrhage were prominent in the muscles of black kites (M. migrans) intoxicated with nimesulide. All observed histological alterations got worse in a dose-related way. There was no significant difference in AST, ALT, ALP, serum uric acid, but a significant difference was observed in the values of serum urea (p = 0.001) and serum creatinine (p = 0.019).
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Affiliation(s)
- M Farooq
- Ghazi University, Department of Zoology, Dera Ghazi Khan, Pakistan
| | - A A Khan
- Bahauddin Zakariya University, Institute of Zoology, Multan, Pakistan
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2
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Sanchez-Migallon Guzman D, Hawkins MG. Treatment of Pain in Birds. Vet Clin North Am Exot Anim Pract 2023; 26:83-120. [PMID: 36402490 DOI: 10.1016/j.cvex.2022.09.003] [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] [Indexed: 06/16/2023]
Abstract
This article provides an overview of the current understanding of evidence-based clinical analgesic use in birds. The field of avian analgesia has dramatically expanded during the last 20 years, affording more options for alleviating both acute and chronic pain. These options include opioids, nonsteroidal anti-inflammatory drugs, local anesthetics, and/or other drugs like gabapentin, amantadine, and cannabinoids, acting at different points in the nociceptive system thereby helping to provide greater pain relief while reducing the risk of adverse effects when combined.
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Affiliation(s)
- David Sanchez-Migallon Guzman
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
| | - Michelle G Hawkins
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California Davis, One Shields Avenue, Davis, CA 95616, USA
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3
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Kubiak M. Administering analgesia to birds: NSAIDs, opioids and other agents. IN PRACTICE 2022. [DOI: 10.1002/inpr.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Marlier D. Doping in Racing Pigeons ( Columba livia domestica): A Review and Actual Situation in Belgium, a Leading Country in This Field. Vet Sci 2022; 9:42. [PMID: 35202294 PMCID: PMC8880243 DOI: 10.3390/vetsci9020042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/13/2022] [Accepted: 01/20/2022] [Indexed: 02/05/2023] Open
Abstract
Pigeon racing is a sport in which trained homing pigeons (Columba livia domestica) are released between 60 and 1200 km from their loft and then have to return home as quickly as possible. The first race was held in 1818 in Belgium and since then, Belgium has led the world in pigeon breeding. Unfortunately, as in other sports, doping has become a major issue and doping controls have been implemented. This review provides information about pigeon racing, rules from the Royal Federation Colombophile of Belgium, and laws applicable in Belgium as doping control issues cannot be understood without including them as part of pigeon racing. The main pharmacological data concerning corticoids, non-steroidal anti-inflammatory drugs, anabolic steroids, pain relievers and narcotic analgesics, bronchodilators and β-agonists, drugs acting on the central nervous system and other performance-enhancing drugs, in addition to methods relevant to doping in pigeons are presented. Moreover, the chosen matrix and analytical methods are described.
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Affiliation(s)
- Didier Marlier
- Bird, Rabbit and Rodent Clinic, Faculty of Veterinary Medicine, University of Liege, B4000 Liege, Belgium
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Cetin G, Corum O, Corum DD, Atik O, Altan F, Turk E, Tekeli IO, Faki HE, Uney K. Pharmacokinetics of intravenous meloxicam, ketoprofen and tolfenamic acid in chukar partridge ( Alectoris chukar). Br Poult Sci 2021; 63:14-20. [PMID: 34633873 DOI: 10.1080/00071668.2021.1990211] [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: 10/20/2022]
Abstract
1. The aim of this study was to determine the pharmacokinetics of meloxicam (MLX, 1 mg/kg body weight (BW)), ketoprofen (KETO, 2 mg/kg BW), and tolfenamic acid (TA, 2 mg/kg BW) in chukar partridge (Alectoris chukar) following intravenous (IV) administration.2. Twenty-four healthy chukar partridges were randomly divided into three equal groups (n = 8) as MLX, KETO and TA. Plasma concentrations of MLX, KETO and TA were measured using high-performance liquid chromatography-ultraviolet detection and analysed using non-compartmental analysis.3. No adverse effects were determined in chukar partridges after IV administration of MLX, KETO and TA. MLX, KETO and TA were detected in plasma up to 10, 12 and 12 h, respectively. The terminal elimination half-life of MLX, KETO and TA was 1.22, 1.77 and 1.95 h, respectively. MLX, KETO and TA exhibited volumes of distribution at a steady-state of 0.03, 0.23 and 0.41 l/kg BW, respectively. The total plasma clearance of MLX, KETO and TA was 0.02, 0.11 and 0.15 l/h/kg, respectively. The extraction ratios for MLX, KETO and TA were calculated as 0.002, 0.011 and 0.016, respectively.4. MLX, KETO and TA offer treatment in chukar partridges for various conditions with an absence of adverse reactions and properties such as short elimination half-life and low volume of distribution. However, there is a need to establish the safety and adverse effects of repeated administration, pharmacokinetics of other administration routes and pharmacological efficacy of MLX, KETO and TA in chukar partridges.
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Affiliation(s)
- G Cetin
- Department of Pharmacology, Faculty of Pharmacy, University of Erzincan Binali Yıldırım, Erzincan, Turkey
| | - O Corum
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Kastamonu, Kastamonu, Turkey
| | - D D Corum
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Kastamonu, Kastamonu, Turkey
| | - O Atik
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Afyon Kocatepe, Afyonkarahisar, Turkey
| | - F Altan
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Dicle, Diyarbakir, Turkey
| | - E Turk
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Hatay Mustafa Kemal, Hatay, Turkey
| | - I O Tekeli
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Hatay Mustafa Kemal, Hatay, Turkey
| | - H E Faki
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Selcuk, Konya, Turkey
| | - K Uney
- Departments of Pharmacology and Toxicology, Faculties of Veterinary Medicine, University of Selcuk, Konya, Turkey
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Turk E, Tekeli IO, Corum O, Durna Corum D, Kirgiz FC, Cetin G, Arslan Atessahin D, Uney K. Pharmacokinetics of meloxicam, carprofen, and tolfenamic acid after intramuscular and oral administration in Japanese quails (Coturnix coturnix japonica). J Vet Pharmacol Ther 2021; 44:388-396. [PMID: 33846990 DOI: 10.1111/jvp.12972] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 03/22/2021] [Accepted: 03/24/2021] [Indexed: 12/18/2022]
Abstract
The aim of this study was to determine the pharmacokinetics of meloxicam (MLX), carprofen (CRP), and tolfenamic acid (TA) in Japanese quails (Coturnix coturnix japonica) following intramuscular (IM) and oral administration at doses of 1, 10, and 2 mg/kg, respectively. A total of 72 quails were randomly divided into 3 equal groups as MLX, CRP, and TA. Each group was separated into two sub-groups that received IM and oral administration of each drug. Plasma concentrations of MLX, CRP, and TA were determined using HPLC-UV and analyzed by non-compartmental method. The t1/2ʎz and MRT of MLX, CRP, and TA after oral administration were similar to those after IM administration. The Vdarea /F of MLX, CRP, and TA after IM administration was 0.28, 2.05, and 0.20 L/kg. The Cl/F of MLX, CRP, and TA after IM administration was 0.12, 0.19, and 0.09 L/h/kg. MLX, CRP, and TA after oral administration showed significantly lower Cmax and longer Tmax compared with IM administration. The relative bioavailability of MLX, CRP, and TA following oral administration in quails was 76.13%, 61.46%, and 57.32%, respectively. The IM and oral route of MLX, CRP, and TA can be used for the treatment of various conditions in quails. However, further research is necessary to determine the pharmacodynamics and safety of MLX, CRP, and TA before use in quails.
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Affiliation(s)
- Erdinc Turk
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Hatay, Turkey
| | - Ibrahim Ozan Tekeli
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Hatay, Turkey
| | - Orhan Corum
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Kastamonu, Kastamonu, Turkey
| | - Duygu Durna Corum
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Kastamonu, Kastamonu, Turkey
| | - Fatma Ceren Kirgiz
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Hatay, Turkey
| | - Gul Cetin
- Department of Pharmacology, Faculty of Pharmacy, University of Erzincan Binali Yıldırım, Erzincan, Turkey
| | - Dilek Arslan Atessahin
- Department of Biology, Faculty of Science, University of Cankiri Karatekin, Cankiri, Turkey
| | - Kamil Uney
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Selcuk, Konya, Turkey
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Sartini I, Łebkowska-Wieruszewska B, Lisowski A, Poapolathep A, Owen H, Giorgi M. Pharmacokinetic profiles of meloxicam after single IV and PO administration in Bilgorajska geese. J Vet Pharmacol Ther 2020; 43:26-32. [PMID: 31579940 DOI: 10.1111/jvp.12817] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 08/20/2019] [Accepted: 08/30/2019] [Indexed: 11/30/2022]
Abstract
The purpose of this study was two-fold: I) to determine the pharmacokinetic profile of meloxicam (MLX) in geese after intravenous (IV) and oral (PO) administration and II) to assess tissue residues in muscle, heart, liver, lung, and kidney. Ten clinically normal female Bilgorajska geese were divided into two groups (treated, n = 8; control, n = 2). Group 1 underwent a 3-phase parallel study with a 1-week washout period. In phase I, animals received MLX (0.5 mg/kg) by IV administration; the blood was collected up to 48 hr. In phases II and III geese were treated orally at the same dosage for the collection of blood and tissue samples, respectively. Group 2 served as control. After the extraction procedure, a validated HPLC method with UV detection was used for plasma and organ analysis. The plasma concentrations were quantifiable up to 24 hr after both the administrations. The elimination phase of MLX from plasma was similar in both the administration groups. The clearance was slow (0.00975 L/hr*Kg), the volume of distribution small (0.0487 L/kg), and the IV half-life was 5.06 ± 2.32 hr. The average absolute PO bioavailability was 64.2 ± 24.0%. Residues of MLX were lower than the LOQ (0.1 µg/kg) in any tested tissue and at any collection time. The dosage used in this study achieved the plasma concentration, which provides analgesia in Hispaniolan Amazon parrots for 5 out of 24 hr after PO administration. MLX tissue concentrations were below the LOD of the assay in tissue (0.03 µg/ml). A more sensitive technique might be necessary to determine likely residue concentrations in tissue.
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Affiliation(s)
- Irene Sartini
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | | | - Andrzej Lisowski
- Institute of Animal Breeding and Biodiversity Conservation, University of Life Sciences, Lublin, Poland
| | - Amnart Poapolathep
- Department of Pharmacology, Faculty of Veterinary Medicine, Kasetsart University, Bangkok, Thailand
| | - Helen Owen
- Department of Veterinary Sciences, University of Queensland, Gatton, Brisbane, Australia
| | - Mario Giorgi
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
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Summa NM, Guzman DSM, Larrat S, Troncy E, Bird DM, Lair S, Fitzgerald, G. Evaluation of High Dosages of Oral Meloxicam in American Kestrels (Falco sparverius). J Avian Med Surg 2017. [DOI: 10.1647/2015-150] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Baron K, Neumayer B, Amerstorfer E, Scheurer E, Diwoky C, Stollberger R, Sprenger H, Weinberg AM. Time-Dependent Changes in T1 during Fracture Healing in Juvenile Rats: A Quantitative MR Approach. PLoS One 2016; 11:e0164284. [PMID: 27832068 PMCID: PMC5104481 DOI: 10.1371/journal.pone.0164284] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 09/22/2016] [Indexed: 01/08/2023] Open
Abstract
Quantitative magnetic resonance imaging (qMRI) offers several advantages in imaging and determination of soft tissue alterations when compared to qualitative imaging techniques. Although applications in brain and muscle tissues are well studied, its suitability to quantify relaxation times of intact and injured bone tissue, especially in children, is widely unknown. The objective observation of a fracture including its age determination can become of legal interest in cases of child abuse or maltreatment. Therefore, the aim of this study is the determination of time dependent changes in intact and corresponding injured bones in immature rats via qMRI, to provide the basis for an objective and radiation-free approach for fracture dating. Thirty-five MR scans of 7 Sprague-Dawley rats (male, 4 weeks old, 100 ± 5 g) were acquired on a 3T MRI scanner (TimTrio, Siemens AG, Erlangen, Germany) after the surgical infliction of an epiphyseal fracture in the tibia. The images were taken at days 1, 3, 7, 14, 28, 42 and 82 post-surgery. A proton density-weighted and a T1-weighted 3D FLASH sequence were acquired to calculate the longitudinal relaxation time T1 of the fractured region and the surrounding tissues. The calculation of T1 in intact and injured bone resulted in a quantitative observation of bone development in intact juvenile tibiae as well as the bone healing process in the injured tibiae. In both areas, T1 decreased over time. To evaluate the differences in T1 behaviour between the intact and injured bone, the relative T1 values (bone-fracture) were calculated, showing clear detectable alterations of T1 after fracture occurrence. These results indicate that qMRI has a high potential not only for clinically relevant applications to detect growth defects or developmental alterations in juvenile bones, but also for forensically relevant applications such as the dating of fractures in cases of child abuse or maltreatment.
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Affiliation(s)
- Katharina Baron
- Ludwig Boltzmann Institute for Clinical-Forensic Imaging (LBI CFI), Graz, Austria
- BioTechMed-Graz, Graz, Austria
- * E-mail:
| | - Bernhard Neumayer
- Ludwig Boltzmann Institute for Clinical-Forensic Imaging (LBI CFI), Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Eva Amerstorfer
- Department of Paediatric and Adolescent Surgery, Medical University of Graz, Graz, Austria
| | - Eva Scheurer
- Ludwig Boltzmann Institute for Clinical-Forensic Imaging (LBI CFI), Graz, Austria
- Institute of Forensic Medicine, University of Basel – Health Department Basel, Basel, Switzerland
| | - Clemens Diwoky
- Institute of Molecular Biosciences, University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Rudolf Stollberger
- Institute of Medical Engineering, Graz University of Technology, Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Hanna Sprenger
- Ludwig Boltzmann Institute for Clinical-Forensic Imaging (LBI CFI), Graz, Austria
- BioTechMed-Graz, Graz, Austria
| | - Annelie M. Weinberg
- Department of Orthopedics and Orthopedic Surgery, Medical University of Graz, Graz, Austria
- BioTechMed-Graz, Graz, Austria
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Montesinos A, Ardiaca M, Juan-Sallés C, Tesouro MA. Effects of Meloxicam on Hematologic and Plasma Biochemical Analyte Values and Results of Histologic Examination of Kidney Biopsy Specimens of African Grey Parrots (Psittacus erithacus). J Avian Med Surg 2015; 29:1-8. [DOI: 10.1647/2013-056] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Sinclair KM, Church ME, Farver TB, Lowenstine LJ, Owens SD, Paul-Murphy J. Effects of meloxicam on hematologic and plasma biochemical analysis variables and results of histologic examination of tissue specimens of Japanese quail (Coturnix japonica). Am J Vet Res 2013; 73:1720-7. [PMID: 23106456 DOI: 10.2460/ajvr.73.11.1720] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To determine the effects of meloxicam on values of hematologic and plasma biochemical analysis variables and results of histologic examination of tissue specimens of Japanese quail (Coturnix japonica). ANIMALS 30 adult Japanese quail. PROCEDURES 15 quail underwent laparoscopic examination of the left kidneys, and 15 quail underwent laparoscopic examination and biopsy of the left kidneys. Quail in each of these groups received meloxicam (2.0 mg/kg, IM, q 12 h; n = 10) or a saline (0.9% NaCl) solution (0.05 mL, IM, q 12 h; control birds; 5) for 14 days. A CBC and plasma biochemical analyses were performed at the start of the study and within 3 hours after the last treatment. Birds were euthanized and necropsies were performed. RESULTS No adverse effects of treatments were observed, and no significant changes in values of hematologic variables were detected during the study. Plasma uric acid concentrations and creatine kinase or aspartate aminotransferase activities were significantly different before versus after treatment for some groups of birds. Gross lesions identified during necropsy included lesions at renal biopsy sites and adjacent air sacs (attributed to the biopsy procedure) and pectoral muscle hemorrhage and discoloration (at sites of injection). Substantial histopathologic lesions were limited to pectoral muscle necrosis, and severity was greater for meloxicam-treated versus control birds. CONCLUSIONS AND CLINICAL RELEVANCE Meloxicam (2.0 mg/kg, IM, q 12 h for 14 days) did not cause substantial alterations in function of or histopathologic findings for the kidneys of Japanese quail but did induce muscle necrosis; repeated IM administration of meloxicam to quail may be contraindicated.
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Affiliation(s)
- Kristin M Sinclair
- William R. Pritchard Veterinary Medical Teaching Hospital, School of Veterinary Medicine, University of California-Davis, Davis, CA 95616, USA
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Molter CM, Court MH, Cole GA, Gagnon DJ, Hazarika S, Paul-Murphy JR. Pharmacokinetics of meloxicam after intravenous, intramuscular, and oral administration of a single dose to Hispaniolan Amazon parrots (Amazona ventralis). Am J Vet Res 2013; 74:375-80. [DOI: 10.2460/ajvr.74.3.375] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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