scholarly journals PEMANFAATAN FUNGSI ANTI OKSIDAN GAMBIR (Uncaria gambir) SEBAGAI HEPATOPROTEKTOR

2015 ◽  
Vol 2 (2) ◽  
pp. 201
Author(s):  
Zulkarnain Edward
Keyword(s):  
Carbon Tetrachloride ◽  
Serum Level ◽  
Key Words ◽  
Wistar Rats ◽  
Positive Control ◽  
Negative Control ◽  
Medical Faculty ◽  
Anova Test ◽  
One Way Anova

 ABSTRACT The aim of the research is to find out the effect of the hepatoprotector from gambier to some rats animal contaminated by carbon tetrachloride (CCl4). The research was done in Biochemistry laboratory Medical Faculty Andalas University Padang applied to 12 galur wistar rats species in about ± 2 months ages with 170-200 g weight, which are separated into 3 groups (clusters). They are cluster in negative control, in positive control (CCl4 2 mg/kgBB inductions), and treated cluster (CCl4  inductions and 10 mg/kgBB gambier given). Statistically analyzed the data by one way Anova test with 95% confidence of degree, the result of the research are pointed to the rate of MDA serum level which is 1.08 ± 0.12 nmol/mL for the cluster in negative control, 4.07 ± 0.45 nmol/mL for positive control cluster, and 3.28 ± 0.46 nmol/mL for treated cluster showed the significant differences between the 3 clusters. The rates of MDA lever level to the cluster in negative control is about 1.80 ± 0.30 nmol/mL, in positive control is about 4.55 ± 0.56 nmol/mL, and the treated cluster is about 3.92 ± 0.22 nmol/mL, from the 3 clusters above shows that there is only the positive control and the treated control has no meaning of purpose. It concluded that the CCl4  has the hepatotoxite effect with gambier could be functionated as the hepatoprotector. Key words : gambier, CCl4, hepatoprotector, MDA    

scholarly journals The Comparison of Bay Leaf and Celery Leaf Infusion Effect on Decreasing LDL Level in Dyslipidemic Wistar Rats Model

1970 ◽  
Vol 1 (1) ◽  
pp. 21
Author(s):  
Anjani Putri Retnaninggalih ◽  
Erfan Efendi ◽  
Hairrudin Hairrudin
Keyword(s):  
Cholesterol Level ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Ldl Cholesterol ◽  
Wistar Rat ◽  
Positive Control ◽  
Negative Control ◽  
High Fat ◽  
Leaf P ◽  
One Way Anova

Coronary heart disease (CHD) is the cause of 7,3 million death globally in 2008. The main pathophysiology process that leads to CHD is atherosclerosis which is caused by high LDL cholesterol level. The aim of this study was to explore bay leaf and celery leaf infusion effect on reducing LDL cholesterol level in dyslipidemic rat model. The type of this study was true experimental research using wistar rat (Rattus novergicus) as the sample. The rats were induced by high fat diet and PTU for two weeks then each of the group were given either bay leaf infusion, celery leaf infusion, simvastatin (positive control), or aquadest (negative control) for a week. The measurement of LDL level used Friedewald formulation. Data was analyzed using paired sample t test and one way ANOVA. As the result there was a significance reduction on LDL level after treatment with bay leaf (p=0,013) and celery leaf infusion (p=0,035) but there was no significance difference between groups (p=0,293). It was concluded that bay leaf and celery leaf infusion could reduce the LDL level in dyslipidemic wistar rat but there was no difference on the capability of the two different leafs on reducing LDL level. Keywords: dyslipidemia, LDL, bay leaf, celery leaf, wistar rats

scholarly journals Effect extract of Ipomoea pes-caprae leaf as anti-inflammatory non immunological in rat Rattus norvegicus

2019 ◽  
Vol 4 (1) ◽  
pp. 11-17
Author(s):  
Safrida Safrida ◽  
Hasanuddin Hasanuddin ◽  
Nurul A. Agusdinianti
Keyword(s):  
Diclofenac Sodium ◽  
Control Variable ◽  
Positive Control ◽  
Negative Control ◽  
Test Results ◽  
Anova Test ◽  
Drug Candidates ◽  
Randomized Design ◽  
Anti Inflammatory ◽  
One Way Anova

Ipomoea pes-caprae is one of the plants in Indonesia that has the potential as a traditional herbal medicine to treat inflammation. Hence, the objective of this study was to evaluate the effect of I. pes-capraeleaf extract as anti-inflammatory in edema rats induced by 5% egg white solution. The experimental design used was a Completely Randomized Design (CRD) consisted of 5 treatments, each consisted of 5 rats.The treatment consisted of KN = negative control, KP = positive control, giving  of 25 mg diclofenac sodium, K 100 = giving 100 mg kg-1body weight (BW) of I. pes-capraeleaf extract , K300 = 300 mg kg-1BW of I. pes-capraeleaf extract, and K500 = 500 mg kg-1BW of I. pes-capraeleaf extract. The anti-inflammatory data obtained were tested statistically with a one-way ANOVA test at  99% confidence level and followed by Duncan's test. The ANOVA test results showed that the giving ofI. pes-capraeleaf extract had a very significant effect (p 0.01) on the percentage of inflammatory, obtained Fcount Ftable, 21.46 4.79 at the level of α = 0.01. The treatment of I. pes-capraeleaf extract of 500 mg kg-1BW had the effect of decreasing the volume of edema with the positive control variable using diclofenac sodium 25 mg. It is concluded that I. pes-capraeleaf extract can be used as an anti-inflammatory by decreasing rat feet edema volume. I. pes-capraeleaf extract has a prospect for non-immunological inflammatory natural drug candidates.

scholarly journals In Vitro Test on the Effectiveness of Citrus limon and Allium sativum as Pediculicides

2020 ◽  
Vol 31 (2) ◽  
pp. 89
Author(s):  
Elva Susanty ◽  
Suri Dwi Lesmana ◽  
Dedi Afandi ◽  
Ragil Yulianto ◽  
Kevin Rovi Andhika
Keyword(s):  
Allium Sativum ◽  
Positive Control ◽  
Negative Control ◽  
Citrus Limon ◽  
In Vitro Test ◽  
Anova Test ◽  
Pediculus Humanus ◽  
The One ◽  
One Way Anova

<p>Excessive usage of synthetic pediculicides, such as permethrin, lindane, and malathion, can induce resistance, environmental pollution, health problems, and even death. Efforts to prevent the side-effects of synthetic pediculicides are needed, one of which is by shifting to powerful yet safe natural pediculicides, such as Citrus limon (lemon) and Allium sativum (garlic). This study aimed to observe the effective concentration of Citrus limon and Allium sativum in vitro on the mortality of Pediculus humanus capitis (P. h. capitis). This research was an experimental laboratory study conducted in July to September 2019 in the Laboratory of Parasitology at Faculty of Medicine, University of Riau, while the making of Allium sativum extract was done at the Faculty of Mathematics and Science, University of Riau. A total of 288 samples of adult P. h. capitis was taken from children in two orphanages in Pekanbaru. Citrus limon juice and Allium sativum extract of 25%, 50%, 75%, and 100% concentrations, permethrin 1% as the positive control, and distilled water as the negative control were used in this study, and repetition was done three times. P. h. capitis mortality was observed every 10 - 120 minutes, characterized by the absence of movement of the legs and antenna. Data analysis was performed after 120 minutes with the one-way ANOVA test, LSD (=0.05), and Lethal Concentration 50 test (LC50). The one-way ANOVA test results of this study showed that statistically Citrus limon juice and Allium sativum extracts showed differences in each treatment formulation of juice on P. h. capitis mortality (Sig 0.017&lt;0.05 and Sig 0.000&lt;0.05) and LC50 juice of Citrus limon and Allium sativum extract by 51.999% and 72.426%. In this study, Citrus limon juice and Allium sativum extract had effect as pediculicides.</p>

scholarly journals EFEK ROSELLA MERAH KERING TERHADAP KADAR MDA SERUM TIKUS STRAIN WISTAR YANG DI PAPAR ASAP ROKOK

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Novera Herdiani ◽  
Wiwik Afridah
Keyword(s):  
Free Radicals ◽  
Cigarette Smoke ◽  
Wistar Rats ◽  
Day Treatment ◽  
Positive Control ◽  
Negative Control ◽  
Male Rats ◽  
Control Treatment ◽  
Serum Test ◽  
One Way Anova

Abstract: Cigarette smoke contains free radicals. Currently the number of smokers in Indonesia arestill high. This study aims to analyze the effects of red rosella of dried on the prevention of theincrease of Malondialdehyde (MDA) serum of strain wistar rats exposed to cigarette smoke. Thetotal sample of 24 male rats and divided into four groups: negative control, positive control, treatment of red rosella on dried dose 540 mg/bw, and red rosella on dried dose 810 mg/bw. Negativecontrol only given with standard feed. Positive control given by standard feed and exposed to 2cigarettes a day. Treatment group were feed by standard and red rosella of dried in the morning andexposed to 2 cigarettes after that. This study was conducted for 21 days. At the end of the study,blood serum was analyzed to determine MDA. The results of the study of MDA serum test isanalyzed with One Way ANOVA and followed by Tukey LSD test at 5% level. The giving of redrosella on dried dose 540 mg/bw and red rosella on dried dose 810 mg/bw can significantly preventthe increase of MDA serum in strain wistar rats exposed to cigarette smoke.

Cocos nucifera L. oil alleviates lead acetate-induced reproductive toxicity in sexually-matured male Wistar rats

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Olugbemi T. Olaniyan ◽  
Olakunle A. Ojewale ◽  
Ayobami Dare ◽  
Olufemi Adebayo ◽  
Joseph E. Enyojo ◽  
...  
Keyword(s):  
Luteinizing Hormone ◽  
Lead Acetate ◽  
Wistar Rats ◽  
Histological Analysis ◽  
Cocos Nucifera ◽  
Reproductive Toxicity ◽  
Positive Control ◽  
Negative Control ◽  
Male Wistar Rats ◽  
Cocos Nucifera L

Abstract Objectives Lead primarily affects male reproductive functions via hormonal imbalance and morphological damage to the testicular tissue with significant alteration in sperm profile and oxidative markers. Though, different studies have reported that Cocos nucifera L. oil has a wide range of biological effects, this study aimed at investigating the effect of Cocos nucifera L. oil on lead acetate-induced reproductive toxicity in male Wistar rats. Methods Twenty (20) sexually matured male Wistar rats (55–65 days) were randomly distributed into four groups (n=5). Group I (negative control)—distilled water orally for 56 days, Group II (positive control)—5 mg/kg bwt lead acetate intraperitoneally (i.p.) for 14 days, Group III—6.7 mL/kg bwt Cocos nucifera L. oil orally for 56 days and Group IV—lead acetate intraperitoneally (i.p.) for 14 days and Cocos nucifera L. oil for orally for 56 days. Rats were sacrificed by diethyl ether, after which the serum, testis and epididymis were collected and used for semen analysis, biochemical and histological analysis. Results The lead acetate significantly increases (p<0.05) testicular and epididymal malondialdehyde (MDA) levels, while a significant reduction (p<0.05) in sperm parameters, organ weight, testosterone and luteinizing hormone was observed when compared with the negative control. The coadministration of Cocos nucifera oil with lead acetate significantly increases (p<0.05) testosterone, luteinizing hormone, sperm parameters and organ weight, with a significant decrease (p<0.05) in MDA levels compared with positive control. Histological analysis showed that lead acetate distorts testicular cytoarchitecture and germ cell integrity while this was normalized in the cotreated group. Conclusions Cocos nucifera oil attenuates the deleterious effects of lead acetate in male Wistar rats, which could be attributed to its polyphenol content and antioxidant properties.

Effect of Chayote (Sechium Edule Jacq. Swartz) Extract on Level of Interleukin-8 in Wistar Rats with Aspirin-Induced Gastritis

2020 ◽  
Author(s):  
Hendrika Andriana Silitonga ◽  
◽  
Gontar Alamsyah Siregar ◽  
Rosita Juwita Sembiring ◽  
Marline Nainggolan ◽  
...  
Keyword(s):  
Ethyl Acetate ◽  
Wistar Rats ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Interleukin 8 ◽  
Control Group ◽  
Sechium Edule

ABSTRACT Background: Recent studies showed that Interleukin-8 (IL-8), activated cytokine immune response which plays an important role in the development of acute and chronic gastritis. Harmless anti-inflammatory therapeutic alternatives have been proposed, for example, the consumption of Sechium Edule Jacq. Swartz (chayote). Antioxidant (flavonoid) and cell regeneration (alkaloid) agents were found in chayote. This study aimed to determine the effect of chayote Sechium Edule Jacq. Swartz extracts on the level of IL-8 in Wistar rats with aspirin- induced gastritis. Subjects and Method: This was a randomized controlled trial (RCT) conducted at the laboratory of Mathematics and Natural Science, Universitas Sumatra Utara from January to February 2020. A total of 35 male Wistar rats was selected for this study and randomly allocated into 7 groups: (1) Negative control; (2) Positive control; (3) 100 mg/ kg BW chayote ethanol extract ; (4) 200 mg/kg BW chayote ethanol extract; (5) 100 mg/ kg BW chayote ethyl acetate fraction; (6) 200 mg/kg BW chayote ethyl acetate fraction; and (7) 20 mg omeprazole. The rats in positive control and treatment groups were induced with aspirin (200mg/ kg BW). The negative control group received no intervention. The dependent variable was level of IL-8 measured by ELISA. The independent variables were treatment status. The data were analyzed by One Way Anova and post hoc test. Results: The mean differences of IL-8 level were not statistically significant between study groups (p= 0.327). Mean of IL-8 level was higher in positive control group (Mean= 160.80; SD= 6.90) than in negative control group (Mean= 141.20; SD= 10.98). The lowest IL-8 level was in 100mg/ kg BW chayote ethanol extract group (Mean= 149.94; SD= 40.4), followed by 200mg/ kg BW (Mean= 152.4; SD= 30.73) and 100mg/ kg BW (Mean= 164.60; SD= 25.04) chayote ethyl acetate fraction groups, 20 mg omeprazole group (Mean= 170.60; SD= 21.58), and 200 mg/ kg BW chayote ethanol extract group (Mean= 176.80; SD= 10.98). Conclusion: The low dose (100mg/ kg BW) chayote ethanol extract has the most potential antiinflammation effect on in vitro gastritis with the lowest IL-8 level of all doses of chayote ethanol extract, chayote ethyl acetate fraction, and omeprazole. Keywords: antiinflammation, IL-8, chayote ethanol extract, ethyl acetate fraction, omeprazole, aspirin induced gastritis Correspondence: Hendrika Andriana Silitonga. Department of Histology, Faculty of Medicine, Universitas Methodist Indonesia. Email: [email protected]. Mobile: +6281361430688. DOI: https://doi.org/10.26911/the7thicph.05.35

Potential Antiseptic of Rhodomyrtus tomentosa leaves extract on Healing wound in Male Wistar rats

2021 ◽  
pp. 3143-3149
Author(s):  
Endang Sri Purwanti Ningsih ◽  
Noorlaila Noorlaila ◽  
Ikhwan Rizki Muhammad ◽  
Windy Yuliana Budianto
Keyword(s):  
Wound Healing ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Wound Care ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Significant Difference ◽  
Male Wistar Rats ◽  
Rhodomyrtus Tomentosa

Background: The process of wound healing is influenced by various factors such as age, hormones, and wound care. Wound care is done to accelerate wound healing which can be done by various methods, one of them is traditional care. Traditional wound care can use medicinal plants. Rhodomyrtus tomentosa is a medicinal plant that has an antioxidant, anti-inflammatory, antitumor and antibacterial content. Thus this study aims to evaluate the effectiveness of the antiseptic solution of the Rodhomyrtus tomentosa leaf extract on wound healing in male Wistar rats. Method: this research is pure experimental research with post test only control group design. Thirty male white rats were divided into five groups, namely negative control, positive control, Rhodomyrtus tomentosa leaf extract 15%, 30%, and 60%. Rhodomyrtus tomentosa leaf extraction was carried out by maceration method with 70% ethano solvent. The extraction results are divided into 3 concentrations (15%, 30% and 60%). The wound healing process was evaluated by measuring the length of the wound manually from 0 to 10 days in each group. Meanwhile, the number of fibroblast cells was calculated through hematoxylin eosin (HE) staining and observed using an Olympus CX41 microscope with a 10x magnification and objective lens magnification in 3 fields. Result: There was a significant difference in the reduction in wound length (p =< 0,000) between the five experimental groups (Rhodomyrtus tomentosa leaf extract solution 15%, 30% and 60%, negative control and positive control. Solution of rhodomyrtus tomentosa leaf extract accelerated the increase in the number of fibroblasts compared to the negative control group (p = 0.003), but did not make a difference (p = 0.403) with the positive control group. Rhodomyrtus tomentosa leaf extraction solution had the same microscopic effect on the number of fibroblasts with a positive control group given 0.9% NaCl solution. Conclusion: There was a significant difference in the number of fibroblasts between all groups, but no difference in wound healing length.

scholarly journals GAMBARAN HISTOPATOLOGI PARU TIKUS WISTAR SETELAH DIBERI PAPARAN ASAP ROKOK

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Novera Herdiani ◽  
Endah Budi Permana Putri
Keyword(s):  
Oxidative Stress ◽  
Alveolar Macrophage ◽  
Cigarette Smoke ◽  
Wistar Rats ◽  
Positive Control ◽  
Negative Control ◽  
Control Treatment ◽  
Rat Lung ◽  
Dragon Fruit ◽  
Lung Histopathology

Abstract: Cigarette smoke is the main cause of lung obstruction. One of the obstructions in real that iscaused by cigarette smoke is oxidative stress. Oxidative stress trigger inflammation response occur andlung obstruction. Cigarette smoke able to cause lung histopathology changes like lungs obstruction onalveolus wall. Red dragon fruit extract tackle free radical then able to against the oxidative stress. Theobjective of this study to examines the image of rat lung histopathology under exposed cigarette smoke.Twenty four Wistar rats divided four groups: negative control, positive control, red dragon fruit extracttreatment of 7,2 g/200 g WB, and red dragon fruit extract10,8 g/200 g WB. Negative control only givenstandard feed. Positive control given standar feed and exposed 21 cigarette per day. Treatment groupgiven feed during 21 days. In the 22nd day rats be sacrificed, the lung taken out for observation andimage of rat lung histopathology changes by making lung organ histopathology preparationhematoxicillin Eosion (HE) staining and observed under magnification light microscope 400x. The endresult of the study indicate the finding of changes in lung histopathology such as obstruction level overthe lung tissue higher, alveolar macrophage covered alveoli after being exposed cigarette smoke. Groupwhich does not exposed cigarette smoke, lung alveolus macrophage in normal condition, there are noobstruction or alveolus macrophage occurred, its alveolar macrophage does no covering alveoli.Treatment group administered fruit dragon extract dose 10,8 g/200 g WB and dose 7,2 g/200 g WB seemalmost the same with negative control treatment. Conclusion of the research is cigarette smoke exposecan influence the number of alveolar macrophage on wistar rats. Suggestion very required furtherresearch on oxdative stress parameter.

scholarly journals Antihyperglycemic and Antioxidant Activity of Nanoemulsion Extracts of M. affine D. Don Leaves in Alloxan-Induced Rat

2020 ◽  
Vol 5 (3) ◽  
pp. 167
Author(s):  
Safrida Safrida ◽  
Khairil Khairil ◽  
Fani Fardinita
Keyword(s):  
Antioxidant Activity ◽  
Carboxymethyl Cellulose ◽  
Wistar Rats ◽  
Positive Control ◽  
Negative Control ◽  
Glucose Levels ◽  
Carboxymethyl Cellulose Sodium ◽  
Male Wistar Rats

This study determined the antihyperglycemic and antioxidant activity of nanoemulsion extracts of M. affine leaves in alloxan-induced rats. This research used 24 male Wistar rats around three months old which grouped as normal (untreated), negative control (treated with carboxymethyl cellulose sodium/Na-CMC,), positive control (treated with glibenclamide), and various concentration (30, 60, and 90%) of nanoemulsion extract of M. affine leaves groups. The extract of M. affine leaves had an antioxidant activity with IC50 5.30 ppm, categorized as a very strong antioxidant. Furthermore, the administration of this extract decreased glucose levels in antihyperglycemic rats.  We concluded that M. affine leaves extract potential as antioxidants and be developed as an ingredient for diabetic drugs.

scholarly journals The antifungal effect of roselle calyx extract on Trichophyton rubrum growth in vitro

2012 ◽  
Vol 10 (1) ◽  
pp. 17-22
Author(s):  
SITA AULIA SARI ◽  
RUBEN DHARMAWAN ◽  
PARAMASARI DIRGAHAYU
Keyword(s):  
Trichophyton Rubrum ◽  
Positive Control ◽  
Negative Control ◽  
Antifungal Effect ◽  
Inhibition Effect ◽  
Extract Concentration ◽  
Significant Difference ◽  
Object Of Study ◽  
One Way Anova

Sari SA, Dharmawan R, Dirgahayu P. 2012. The antifungal effect of roselle calyx extract on Trichophyton rubrum growth in vitro. Biofarmasi 10: 17-22. Dermatophytosis is a fungal infection on skin that one of them caused by Trichophyton rubrum. Dermatophytosis treatment by using chemical drugs has many shortcomings, such as a high cost and a drug resistance. Roselle (Hibiscus sabdariffa L.) calyx content was flavonoid, which have an antifungal effect. Flavonoids on roselle calyx include anthocyanin, gossypeptin (hexahydroxyflavone) 3-glucoside, flavonol glucoside hibiscritin, flavonoid gossypeptin, delphinidine 3-monoglucoside, cyanidin 3-monoglucoside. The objective of this study was to determine the effect of roselle calyx on Trichophyton rubrum growth in vitro. The study was performed as an experimental laboratory. The object of study was T. rubrum. The sample of T. rubrum colonies in this study was taken by a random sampling. The study used T. rubrum colonies on seven Sabouraud Dextrose Agar plates. Each plate had four holes. Each hole was filled by aquadest as a negative control, fluconazole 25 µg/mL as a positive control, and various roselle calyx extract concentrations (10%, 20%, 30%, 40% and 50%). The plates were incubated in an incubator with a temperature of 25oC for 7 days and measured for the diameter of roselle calyx extract inhibition effect. The data were collected and analyzed by One-way ANOVA and Least Significance Difference (LSD) tests on SPSS 16.0 for Windows. The result of One-way ANOVA test showed that there was a difference of inhibition diameter mean among all of the various roselle calyx extract concentration groups (p<0.05). The diameter of roselle calyx extract inhibition effect increased for each concentration up to 50%. The inhibition diameter of positive control compared to 20% roselle calyx extract concentration had no a significant difference. The study was concluded that roselle calyx extract has an antifungal effect to T. rubrum growth in vitro.

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