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Ximenes LF, Pinheiro HN, Filho JVDA, André WPP, Abreu FOMDS, Cardial MRL, Castelo-Branco DDSCM, Melo ACFL, Lopes FFDS, de Morais SM, de Oliveira LMB, Bevilaqua CML. Effect of the Combination of Synthetic Anthelmintics with Carvacryl Acetate in Emulsions with and without a Sodium Alginate Matrix on Haemonchus contortus. Animals (Basel) 2024; 14:1007. [PMID: 38612246 PMCID: PMC11011019 DOI: 10.3390/ani14071007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/13/2024] [Accepted: 03/16/2024] [Indexed: 04/14/2024] Open
Abstract
The present study aimed to evaluate the effect of nanoemulsions using combined synthetic anthelmintics, thiabendazole (TBZ), levamisole (LEV), and ivermectin (IVM), with carvacryl acetate (CA) against Haemonchus contortus, and also tested the presence and absence of alginate (ALG). The anthelmintic effect of the CA/TBZ nanoemulsion was evaluated in the egg hatch test (EHT). The effects of CA/IVM and CA/LEV nanoemulsions were evaluated in the larval development test (LDT). The emulsions CA/TBZ/ALG and CA/TBZ showed a multimodal profile, with most particles on the nanometric scale. The encapsulation efficiency in CA/TBZ/ALG was 80.25%, and that in CA/LEV/ALG was 89.73%. In the EHT, CA/TBZ and CA/TBZ/ALG showed mean combination indices (CIs) of 0.55 and 0.36, respectively, demonstrating synergism in both. In LDT, CA/IVM had an average CI of 0.75, and CA/LEV and CA/LEV/ALG showed CI values of 0.4 and 0.93, respectively. It was concluded that CA/TBZ showed a synergistic interaction, and CA/TBZ/ALG showed an enhanced effect. In addition, the matrix brought stability to the product, encouraging its improvement to obtain higher efficacy.
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Affiliation(s)
- Livia Furtado Ximenes
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (L.F.X.); (J.V.d.A.F.); (W.P.P.A.); (L.M.B.d.O.)
| | - Henety Nascimento Pinheiro
- Laboratório de Química Analítica e Ambiental, Programa de Pós-Graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (H.N.P.); (F.O.M.d.S.A.); (M.R.L.C.)
| | - José Vilemar de Araújo Filho
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (L.F.X.); (J.V.d.A.F.); (W.P.P.A.); (L.M.B.d.O.)
| | - Weibson Paz Pinheiro André
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (L.F.X.); (J.V.d.A.F.); (W.P.P.A.); (L.M.B.d.O.)
| | - Flávia Oliveira Monteiro da Silva Abreu
- Laboratório de Química Analítica e Ambiental, Programa de Pós-Graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (H.N.P.); (F.O.M.d.S.A.); (M.R.L.C.)
| | - Mayrla Rocha Lima Cardial
- Laboratório de Química Analítica e Ambiental, Programa de Pós-Graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (H.N.P.); (F.O.M.d.S.A.); (M.R.L.C.)
| | | | - Ana Carolina Fonseca Lindoso Melo
- Departamento de Patologia e Medicina Legal, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza 60714-903, Ceará, Brazil; (D.d.S.C.M.C.-B.); (A.C.F.L.M.)
| | - Francisco Flávio da Silva Lopes
- Laboratório de Química de Produtos Naturais, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (F.F.d.S.L.); (S.M.d.M.)
| | - Selene Maia de Morais
- Laboratório de Química de Produtos Naturais, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (F.F.d.S.L.); (S.M.d.M.)
| | - Lorena Mayana Beserra de Oliveira
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (L.F.X.); (J.V.d.A.F.); (W.P.P.A.); (L.M.B.d.O.)
| | - Claudia Maria Leal Bevilaqua
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Faculdade de Veterinária, Universidade Estadual do Ceará, Fortaleza 60714-903, Ceará, Brazil; (L.F.X.); (J.V.d.A.F.); (W.P.P.A.); (L.M.B.d.O.)
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Barbosa MLF, Ribeiro WLC, de Araújo Filho JV, de Cássia Alves Pereira R, André WPP, Melo ACFL, de Souza Collares Maia Castelo-Branco D, de Morais SM, de Oliveira LMB, Bevilaqua CML. In vitro anthelmintic activity of Lippia alba essential oil chemotypes against Haemonchus contortus. Exp Parasitol 2022; 244:108439. [DOI: 10.1016/j.exppara.2022.108439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/26/2022] [Accepted: 11/27/2022] [Indexed: 12/03/2022]
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Aguiar AARM, Filho JVDA, Pinheiro HN, Campelo MDS, Ribeiro WLC, Melo ACFL, da Rocha LO, Ribeiro MENP, Ricardo NMPS, Abreu FOMDS, de Oliveira LMB, André WPP, Bevilaqua CML. In vitro anthelmintic activity of an R-carvone nanoemulsions towards multiresistant Haemonchus contortus. Parasitology 2022; 149:1631-1641. [PMID: 36052509 PMCID: PMC11010499 DOI: 10.1017/s0031182022001135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/29/2022] [Accepted: 08/05/2022] [Indexed: 11/07/2022]
Abstract
This work aimed to evaluate the in vitro anthelmintic effect of carvone nanoemulsions on Haemonchus contortus. Three R-carvone nanoemulsions were prepared: uncoated R-carvone nanoemulsions homogenized in a sonicator (UNAlg-son) and homogenized in an ultrahomogenizer (UNAlg-ultra) and sodium alginate-coated R-carvone (CNAlg-ultra). The physicochemical characterizations of the nanoemulsions were carried out. The anthelmintic activity was evaluated using egg hatch test (EHT), larval development test (LDT) and adult worm motility test (AWMT). Changes in cuticle induced in adult H. contortus were evaluated by scanning electron microscopy (SEM). The results were subjected to analysis of variance and compared using the Tukey test (P < 0.05). The effective concentration to inhibit 50% (EC50) of egg hatching and larval development was calculated. The particle sizes were 281.1 nm (UNAlg-son), 152.7 nm (UNAlg-ultra) and 557.8 nm (CNAlg-ultra), and the zeta potentials were −15 mV (UNAlg-son), −10.8 mV (UNAlg-ultra) and −24.2 mV (CNAlg-ultra). The encapsulation efficiency was 99.84 ± 0.01%. SEM of the nanoemulsions showed an increase in size. In EHT, the EC50 values of UNAlg-son, UNAlg-ultra and CNAlg-ultra were 0.19, 0.02 and 0.17 mg mL−1, respectively. In LDT, they were 0.29, 0.31 and 0.95 mg mL−1 for UNAlg-son, UNAlg-ultra and CNAlg-ultra, respectively. The adult motility inhibition was 100% after 12 h of exposure to UNAlg-ultra and CNAlg-ultra, while for UNAlg-son, it was 79.16%. SEM showed changes in the buccal capsule and cuticular damage. It was concluded that R-carvone nanoemulsions showed antiparasitic action demonstrating promise for the control of infections caused by gastrointestinal nematodes in small ruminants.
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Affiliation(s)
| | - José Vilemar de Araújo Filho
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Universidade Estadual do Ceará, Fortaleza, Brazil
| | - Henety Nascimento Pinheiro
- Laboratório de Química Analítica e Ambiental, Programa de Pós-Graduação em Ciências Naturais, Universidade Estadual do Ceará, Fortaleza, Brazil
| | - Matheus da Silva Campelo
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza, Brazil
| | | | | | - Letícia Oliveira da Rocha
- Laboratório de Biologia Celular e Tecidual, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Rio de Janeiro, Brazil
- Laboratório de Ecotoxicologia, Centro de Ciências Exatas, Naturais e da Saúde, Universidade Federal do Espírito Santo, Vitória, Brazil
| | - Maria Elenir Nobre Pinho Ribeiro
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza, Brazil
| | - Nágila Maria Pontes Silva Ricardo
- Laboratório de Polímeros e Inovação de Materiais, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, Fortaleza, Brazil
| | | | - Lorena Mayana Beserra de Oliveira
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Universidade Estadual do Ceará, Fortaleza, Brazil
| | - Weibson Paz Pinheiro André
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Universidade Estadual do Ceará, Fortaleza, Brazil
| | - Claudia Maria Leal Bevilaqua
- Laboratório de Doenças Parasitárias, Programa de Pós-Graduação em Ciências Veterinárias, Universidade Estadual do Ceará, Fortaleza, Brazil
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André WPP, Paiva Junior JRD, Cavalcante GS, Ribeiro WLC, Araújo Filho JVD, Santos JMLD, Alves APNN, Monteiro JP, Morais SMD, Silva INGD, Oliveira LMBD, Abreu FOMDS, Bevilaqua CML. Anthelmintic activity of nanoencapsulated carvacryl acetate against gastrointestinal nematodes of sheep and its toxicity in rodents. ACTA ACUST UNITED AC 2020; 29:e013119. [PMID: 32049139 DOI: 10.1590/s1984-29612019098] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 11/01/2019] [Indexed: 01/13/2023]
Abstract
The objective of this study was to evaluate the efficacy of carvacryl acetate (CVA) and nanoencapsulated CVA (nCVA) on gastrointestinal nematodes of sheep. The CVA was nanoencapsulated with chitosan/gum arabic and the efficacy of nanoencapsulation (EE), yield, zeta potential, nanoparticle morphology and release kinetics at pH 3 and 8 were analyzed. Acute and subchronic toxicity were evaluated in rodents and reduction of egg counts in the faeces (FECRT) of sheep. The sheep were divided into four groups (n = 10): G1, 250 mg/kg CVA; G2, 250 mg/kg nCVA; G3, polymer matrix and G4: 2.5 mg/kg monepantel. EE and nCVA yield were 65% and 57%, respectively. The morphology of the nanoparticles was spherical, size (810.6±286.7 nm), zeta potential in pH 3.2 (+18.3 mV) and the 50% release of CVA at pHs 3 and 8 occurred at 200 and 10 h, respectively. nCVA showed LD50 of 2,609 mg/kg. CVA, nCVA and monepantel reduced the number of eggs per gram of faeces (epg) by 57.7%, 51.1% and 97.7%, respectively. The epg of sheep treated with CVA and nCVA did not differ from the negative control (P>0.05). Nanoencapsulation reduced the toxicity of CVA; however, nCVA and CVA presented similar results in the FECRT.
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Affiliation(s)
- Weibson Paz Pinheiro André
- Laboratório de Doenças Parasitárias, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | - José Ribamar de Paiva Junior
- Laboratório de Química Analítica e Ambiental, Programa de Pós-graduação em Ciências Naturais, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | - Géssica Soares Cavalcante
- Laboratório de Doenças Parasitárias, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil.,Laboratório de Química de Produtos Naturais, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | | | - José Vilemar de Araújo Filho
- Laboratório de Doenças Parasitárias, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | - Jéssica Maria Leite Dos Santos
- Laboratório de Doenças Parasitárias, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | | | | | - Selene Maia de Morais
- Laboratório de Química de Produtos Naturais, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | - Isaac Neto Goes da Silva
- Laboratório de Patologia Clínica, Faculdade de Veterinária, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | - Lorena Mayana Beserra de Oliveira
- Laboratório de Doenças Parasitárias, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
| | | | - Claudia Maria Leal Bevilaqua
- Laboratório de Doenças Parasitárias, Programa de Pós-graduação em Ciências Veterinárias, Universidade Estadual do Ceará - UECE, Fortaleza, CE, Brasil
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Macedo ITF, Oliveira LMBD, André WPP, Araújo Filho JVD, Santos JMLD, Rondon FCM, Ribeiro WLC, Camurça-Vasconcelos ALF, Oliveira EFD, Paula HCBD, Bevilaqua CML. Anthelmintic effect of Cymbopogon citratus essential oil and its nanoemulsion on sheep gastrointestinal nematodes. Rev Bras Parasitol Vet 2019; 28:522-527. [DOI: 10.1590/s1984-29612019065] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 05/24/2019] [Indexed: 11/21/2022]
Abstract
Abstract The anthelmintic resistance stimulated the search for strategies for controlling gastrointestinal nematodes, including the use of free essential oils or its nanoemulsion. This study evaluated the anthelmintic efficacy of Cymbopogon citratus essential oil (CcEO) and C. citratus essential oil nanoemulsion (CcEOn). Pysicochemical analyses were performed. The in vitro effect was determined using the egg hatch test (EHT) on Haemonchus contortus and in vivo effect was evaluated in sheep infected with gastrointestinal nematodes. The animals were treated with CcEO (500 mg/kg) or CcEOn (450 mg/kg) for the fecal egg count (FEC) and the determination of worm burden. The main component of CcEO was citral. The CcEO content in the nanoemulsion was 20% (v/v), and the mean particle size was 248 nm. In EHT, CcEO and CcEOn (1.25 mg/mL) inhibited larval hatching by 98.4 and 97.1%, respectively. Three animals treated with CcEO died whereas in the group treated with CcEOn one animal died. The FEC and total worm burden of the treated groups did not differ from the negative control (p>0.05). The CcEOn showed efficacy only on H. contortus (p<0.05). In conclusion, nanoencapsulation reduced toxicity and increased efficacy on H. contortus.
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Macedo ITF, Oliveira LMBD, Ribeiro WLC, Santos JMLD, Silva KDC, Araújo Filho JVD, Camurça-Vasconcelos ALF, Bevilaqua CML. Anthelmintic activity of Cymbopogon citratus against Haemonchus contortus. Rev Bras Parasitol Vet 2015; 24:268-75. [DOI: 10.1590/s1984-29612015059] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Parasitic nematodes are of major economic importance in livestock. An alternative for the control of parasites is phytotherapy. This study evaluated the efficacy of Cymbopogon citratus decoction (CcD), C. citratus essential oil (CcEo) and citral against Haemonchus contortus using in vitro egg hatch test (EHT) and larval development test (LDT) and an in vivo test using a Meriones unguiculatus (gerbil) model. The effect of 800 mg/kg CcEo was evaluated in gerbils that had been artificially infected with 5,000 third-stage H. contortus larvae. The effective concentrations required to inhibit 50% (EC50) of egg hatching were 0.46, 0.14 and 0.13 mg/mL for CcD, CcEo and citral, respectively. The EC50 values in the LDT were 5.04, 1.92 and 1.37 mg/mL for CcD, CcEo and citral, respectively. H. contortus population in the group treated with C. citratus essential oil was reduced by 38.5% (P< 0.05) in comparison to the control group. These results suggest that it may be possible to use C. citratusessential oil to control of H. contortus parasite of small ruminant.
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