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Journal : Veterinary Biomedical and Clinical Journal

THE STUDY OF ORGANOPHOSPHATE (DIAZINON) TOXICITY TOWARD LIVER HISTOPATHOLOGY AND MALONDIALDEHYDE (MDA) SERUM LEVELS ON RATS (Rattus norvegicus) Pratama, Dyah Ayu Oktavianie; Aulia, Zulfa; Aulanni'am, Aulanni'am; Permata, Fajar Shodiq
Veterinary Biomedical and Clinical Journal Vol. 1 No. 2 (2019)
Publisher : Faculty of Veterinary Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.95 KB) | DOI: 10.21776/ub.VetBioClinJ.2019.001.02.3

Abstract

Diazinon is an insecticide that has a higher toxicity than other insecticides. Normally, insecticides are detoxified by liver, but this process produced free radicals which causes cell damage. Free radicals also increase lipid peroxidation which directly increase malondialdehyde levels. This research was aimed to determine the influence of diazinon toxicity to the liver histopathology and levels of malondialdehyde (MDA) in the serum of rats (Rattus norvegicus). The rats were divided into 4 groups which consist of negative control group and three experimental groups which were given diazinon 20 mg/kgBW (P1), 40 mg/ kgBW (P2), and 60 mg/ kgBW (P3). The rats were given diazinon for 8 weeks orally. The parameters used in this research was liver histopathology with hematoxilin eosin stain and Malondialdehyde levels with Thiobarbituric test. Liver histopathology was analyzed in descriptive qualitative and the level of MDA was analyzed quantitatively using ANOVA and Tukey's exact test with α = 0.05. The result of this research showed the influence of organophosphate (diazinon) on liver histolopathology was shown by inflammatory cells infiltration in hepatic parenchyma, sinusoidal congestion, and cytoplasmic vacuolation of the hepatocytes. Statistical analysis proved that the diazinon was able to increase the level of MDA serum significantly (p<0,05) up to 71% in experimental group P1 (dose 20 mg/kgBW), which the increase level of MDA serum depend on dose of diazinon. This research concluded that diazinon is one of the organophosphate pesticide that toxic based on liver histopathology and MDA serum levels. 
The Ointment of Peel Dragon Fruit (Hylicereus costaricensis) Extract Decreased the Interleukin-2 (IL-2) Expression and the Number of Mononuclear Inflammation Cells toward Open Wound in Skin of Rats Wistar Permata, Fajar Shodiq; Febrianto, Ahmad
Veterinary Biomedical and Clinical Journal Vol. 1 No. 2 (2019)
Publisher : Faculty of Veterinary Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (926.321 KB) | DOI: 10.21776/ub.VetBioClinJ.2019.001.02.4

Abstract

Open wounds healing is need more time because of the long inflammatory phase. Dragon fruit skin contains flavonoids and vitamin C which function as anti-inflammatory and cell regeneration. The purpose of this study was to determine the therapeutic effects of dragon fruit skin extract ointment (Hylicereus costaricensis) on the area of IL-2 expression and the number of mononuclear inflammatory cells in skin tissue in open wounds of rats (Rattus norvegicus) for 6 days of treatment. As many as 20 male rats, ± 180 grams, Wistar were divided into 5 groups namely negative control, positive control, ointment of dragon fruit skin extract with concentration of 5% (P1), concentration of 10% (P2) and concentration of 15% (P3). Wound formed as dorsal skin biopsy of dorsal 1x1 cm. Ointment was given topically 2x/day for 6 days. Rats were euthanized on day 7th and the skin tissues of the wound area were collected. The number of mononuclear inflammatory cells was counted in skin slides of HE staining and Expression Area expression of IL-2 was measured by ImmunoRatio® in immunohistochemical slides. Data were analyzed statistically using One Way ANOVA and Tukey Post Hoc Test. The results showed that dragon fruit skin extract ointment was able to reduce significantly (p<0.05) for area expression of IL-2 and the number of mononuclear inflammatory cells and the best concentration of ointment for treatment was 15%. This is due to the effect of flavonoids as anti-inflammatory and vitamin C as a trigger for cell regeneration. The conclusion of the study was that ointment of dragon fruit peel able to become a candidate for therapeutic medicine for open wounds.
The Knowledge Enhancement of Al Huda MTS Students about The Use, Storage and Disposal of Animal Medicine through Educational Seminars and Demonstration Aryani, Dhita Evi; Herawati, Herawati; Oktavianie, Dyah Ayu; Permata, Fajar Shodiq
Veterinary Biomedical and Clinical Journal Vol. 2 No. 2 (2020)
Publisher : Faculty of Veterinary Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.VetBioClinJ.2020.002.02.1

Abstract

Currently, there are many pet shops, animal clinics, and animal lover communities in Malang. Data from UB's animal education hospitals showed an increasing number of patients visiting there. This reflects that the owner had considered his favorite animal as part of his family that must be treated if they are sick. Drugs medicine plays an important role in the treatment of animal diseases. Therefore, pet owners must know how to use and store drugs properly so that the efficacy of the drug does not change, and the results of treatment are achieved. When the drug is not used anymore, the owner must know how to properly dispose of the drug to prevent the drug from being mixed, polluting the environment, or even being used by irresponsible people. The aim of this community service was to provide additional knowledge about how to use, store and dispose of veterinary medicines. The theme we took was "Increasing Knowledge of Al-Huda MTS Students on the Use, Storage and Disposal of Animal Medicine through Educational Seminars and Demonstration". Community service methods used were counseling and seminars on the use, storage and disposal of veterinary medicines and demonstrations on how to give medicines to cats. The evaluation tools used were pretest and posttest. The pretest and posttest results showed an increase in the knowledge of MTS Al-Huda students about how to give medicines to pets - especially cats -, how to store and dispose of drugs that are not used. While the results of the questionnaire showed a very good response related to community service.
The Analysis of Pancreatic Duodenal Homeobox 1 (PDX-1) Gene Mutation Based on Blood Glucose Level on Domestic Cats (Felis catus) Post Ovaryohisterectomy Putri, Hana Mitsuki; Aulani'am, Aulani'am; Nurmaningdyah, Ajeng Aeka; Prasetyo, Dodik; Permata, Fajar Shodiq
Veterinary Biomedical and Clinical Journal Vol. 3 No. 2 (2021)
Publisher : Faculty of Veterinary Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.VetBioClinJ.2021.003.02.5

Abstract

Ovariohysterectomy (OH) in domestic cats causes several side effects, including obesity. Obesity is closely related to diabetes. The glucoregulatory gene that will cause insulin resistance if there is a gene mutation is the PDX-1 gene. This insulin resistance will have a very immediate effect on blood glucose in the body. The study examined the relationship between PDX-1 gene polymorphisms and blood glucose levels in domestic cats with OH. The method used in this study was in vitro PCR amplification of the PDX-1 gene with Forward primers 'CCG AGC TGT CAA AGC TAG CG' and Reverse 'GAA CCG GTA GAG GGT CTT GG' and followed by sequencing of PCR products. The results showed fundamental differences in the base sequence in the PDX-1 gene sequences at c.435G>A, c.927A>T, and c.584A>G. The fundamental difference in the PDX1 gene sequence is a silent mutation