دورية أكاديمية
Use of a product based on wood vinegar of Eucalyptus clone I144 used in the control of bovine mastitis.
| العنوان: | Use of a product based on wood vinegar of Eucalyptus clone I144 used in the control of bovine mastitis. |
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| المؤلفون: | da Silva BA; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil., Feijó FMC; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil. Electronic address: marlon@ufersa.edu.br., Alves ND; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil., Pimenta AS; Agricultural Sciences Academic Unit, Forest Sciences Graduate Program - PPGCFL, Forest, Bioenergy and Environment Research Group, Federal, University of Rio Grande do Norte - UFRN, Natal, Brazil., Benicio LDM; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil., da Silva Júnior EC; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil., Santos CS; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil., Pereira AF; Laboratory of Animal Biotechnology, Center for Biological and Health Sciences, Federal Rural University of Semi-Arid Region, UFERSA, Mossoró, RN, Brazil., Moura YBF; Laboratory of Animal Biotechnology, Center for Biological and Health Sciences, Federal Rural University of Semi-Arid Region, UFERSA, Mossoró, RN, Brazil., Gama GSP; Agricultural Sciences Academic Unit, Forest Sciences Graduate Program - PPGCFL, Forest, Bioenergy and Environment Research Group, Federal, University of Rio Grande do Norte - UFRN, Natal, Brazil., Neto ESL; Laboratory of Veterinary Microbiology, Center of Agrarian Sciences, Federal Rural University of Semi-Arid Region - UFERSA, Mossoró, Brazil. |
| المصدر: | Veterinary microbiology [Vet Microbiol] 2023 Apr; Vol. 279, pp. 109670. Date of Electronic Publication: 2023 Jan 27. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Scientific Pub. Co Country of Publication: Netherlands NLM ID: 7705469 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-2542 (Electronic) Linking ISSN: 03781135 NLM ISO Abbreviation: Vet Microbiol Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam, Elsevier Scientific Pub. Co. |
| مواضيع طبية MeSH: | Eucalyptus* , Mastitis, Bovine*/microbiology , Anti-Infective Agents, Local* , Cattle Diseases*/drug therapy, Female ; Animals ; Cattle ; Anti-Bacterial Agents/therapeutic use ; Staphylococcus aureus ; Lactation ; Escherichia coli ; Milk/microbiology ; Dairying |
| مستخلص: | Bovine mastitis is one of the most frequent diseases in dairy cattle worldwide. The use of antiseptics in milking, if properly used, can lead to a reduction in potentially pathogenic microorganisms and their transmission between herds. Several medicinal plants have antiseptic potential, including eucalyptus (Eucalyptus spp.). Therefore, the objective of this study was to evaluate the effectiveness of wood vinegar from Eucalyptus urograndis clone GG I144 (EU) as an antiseptic in vitro and in vivo; in addition, to its cytotoxicity and antimicrobial resistance. Fifteen bovines were used, lactating females 3-6 years of age and divided into three groups of five animals each. The wood vinegar was placed in the teats of the animal for 28 days and collections of cellular debris were performed every 7 days. At the Veterinary Microbiology Laboratory (LAMIV) of UFERSA, the samples were processed and serial dilution was performed in Petri plates with plate count agar (PCA) at 37 °C. Cytotoxicity was verified based on morphological alterations and metabolic activity. Morphological changes were not observed in all cells incubated with 1 % pyroligneous extract. The in vitro data demonstrated antimicrobial activity against S. aureus, S. agalactiae, Salmonella, E. coli and P. aeruginosa. The bacteria of the genus Staphylococcus and Corynebacterium were resistant to penicillin (PEN), rifampicin (RIF), nitrofurantoin (NIT), erythromycin (ERI), and ciprofloxacin (CIP). The extract was used in vivo in the post-dipping of dairy cows, which reduced the microbiological load present in the mammary glands from 4.74 to 2.54 CFU, indicating its future use as an antiseptic. Competing Interests: Declaration of Competing Interest The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results. (Copyright © 2023 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Antimicrobial; Antiseptic; Eucalyptus urograndis; Mastitis; Post-dipping |
| المشرفين على المادة: | 0 (Anti-Bacterial Agents) 8030-97-5 (wood vinegar) 0 (Anti-Infective Agents, Local) |
| تواريخ الأحداث: | Date Created: 20230205 Date Completed: 20230307 Latest Revision: 20230307 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1016/j.vetmic.2023.109670 |
| PMID: | 36739814 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1873-2542 |
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| DOI: | 10.1016/j.vetmic.2023.109670 |