scholarly journals The Potency Of Extract Tegining Ganang Leaf (Cassia Planisiqua Burm.f.) As Analgesic On Mice (Mus musculus L.) By Chemical And Hot Plate Induction Method

2019 ◽  
Vol 29 (2) ◽  
pp. 93
Author(s):  
Sister Sianturi ◽  
Amelia Febriani ◽  
Rahmi Syariifatul ◽  
Desy Satrana
Keyword(s):  
Body Weight ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
Control Treatment ◽  
Chemical Induction ◽  
Hot Plate ◽  
Indigenous Plant ◽  
In Vivo Testing

<em>Tegining ganang (</em>Cassia planisiliqua<em>) is an indigenous plant of Lombok, West Nusa Tenggara which has potentials to treat various diseases. Previous research showed that the plant has analgesic activity, but the results were still less satisfactory due to the low analgesic effectiveness (&lt;50 %). This study aimed to examine the analgesic potential of tegining ganang leaf extract through chemical induction and hot plate induction methods. In vivo testing was conducted on male mice using those two methods to evaluate plant effectiveness as both a central and peripheral analgesic. Tegining ganang leaves collected from the village of Peresak, West Lombok, West Nusa Tenggara Province, were extracted in ethanol 70%. The treatments were extract dosages, viz. 200, 400, 800 mg.kg<sup>-1</sup> body weight (BW) of mice. The positive control treatments for the chemical induction and hot plate induction methods were Acetosal and Tramadol</em><em>, respectively. Meanwhile, the negative control treatment was Na CMC at 0.5%. The analgesic effectiveness of the extract in both chemical and hot plate induction methods was 50 %. The  optimum  effectiveness  for  chemical induction was at 800 mg.kg<sup>-1</sup> body weight, whereas for hot plate induction was at 200 mg.kg<sup>-1 </sup>body weight. The results indicated that the ethanol extract of tegining ganang leaves was potential to be developed as an analgesic material.</em>

scholarly journals KULIT BUAH JERUK LIMAU (Citrus amblycarpa (Hassk.) Osche) SEBAGAI ANALGESIK

Jurnal Kimia ◽  
2020 ◽  
pp. 24
Author(s):  
R. A. I. K. Maharani ◽  
N. K. Cahyaningsih ◽  
M. D. Abimanyu ◽  
K. W. Astuti
Keyword(s):  
Body Weight ◽  
Analgesic Activity ◽  
Treatment Options ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
Fruit Peel ◽  
Hot Plate ◽  
Inflammatory Drugs ◽  
Negative Controls

Nonsteroidal anti-inflammatory drugs (NSAIDs) are the treatment options for relieving pain. However, long-term use can trigger gastrointestinal bleeding. Therefore, alternative analgesics which have the same therapeutic effect with lower side effects are needed. Limau (Citrus amblycarpa) is an empirical drug for tingling and cramping. The aim of the study is to determine the analgesic activity of ethanol extract of C. amblycarpa fruit peel. The method used in testing analgesic activity is the Hot Plate method. The study was conducted by dividing 30 mice into 6 groups. The group given CMC-Na 1% was used as a negative control, the group given suspension of sodium diclofenac dose of 6.5 mg/kg of body weight was used as a positive control, and the group given suspension of ethanol extract of C. amblycarpa fruit peel with dose variations 100, 300 and 600 mg/kg of body weight. The test animals were placed on top of the Hot Plate with a temperature of 70°C at 30 minutes after giving suspension test and the response time of mice to heat was observed every 30 minutes for 3 hours with cut off time 15 second. Based on the test results, it can be concluded that the administration of ethanol extract of C. amblycarpa fruit peel with 100, 300 and 600 mg/kg of body weight gave analgesic activity on mice compared to the negative controls (CMC-Na 1%).   Keywords: C. amblycarpa, Fruit Peel, Analgesics, Hot Plate 

UJI EFEK ANALGESIK EKSTRAK ETANOL DAUN KERSEN (Muntingia calabura L.) PADA MENCIT PUTIH JANTAN (Mus musculus) DENGAN INDUKSI NYERI ASAM ASETAT

2017 ◽  
Vol 2 (2) ◽  
pp. 147
Author(s):  
Triswanto Sentat ◽  
Susiyanto Pangestu
Keyword(s):  
Analgesic Effect ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
Control Treatment ◽  
Treatment Groups ◽  
Analgesic Effects ◽  
Significant Difference ◽  
Analgesic Dose ◽  
Muntingia Calabura

Kersen leaf (Muntingia calabura L.) contains tannins, flavonoids and polyphenol compounds allegedly have analgesic effect. The objective was to determine the analgesic effect of ethanol extract of kersen leaves and to determine the most effective analgesic dose. This study was an experimental research. Leaves were extracted with ethanol 70% and the analgesic effect test was divided into 5 groups: negative control treatment (distilled water), positive control (mefenamic acid 2.6mg/kg), kersen leaf ethanol extract first dose (100mg/kg), second dose (200mg/kg) and tthird dose (400mg/kg). Giving treatments by oral, after 30 minutes, the mices were given a pain inductor with 0.5% acetic acid by intra peritonial administration. Analgesic power was calculated by counting the number of writhing in mice for 1 hour. The results showed that the ethanol extract of cherry leaf has analgesic effect. From the calculation of the first dose analgesic power (42.9%), second dose (59.4%) and the third dose 69.9%. Statistical test results kruskal wallis value of p=0.011 (p<0.05) showed a significant difference between all analgesic treatment groups. The conclusion of this study is all of the ethanol extract had analgesic effects on male white mice, whereas a dose of 400mg/kg is the most effective analgesic dose.

scholarly journals In vivo activities of ceftriaxone and vancomycin against Borrelia spp. in the mouse brain and other sites.

1996 ◽  
Vol 40 (11) ◽  
pp. 2632-2636 ◽  
Author(s):  
R J Kazragis ◽  
L L Dever ◽  
J H Jorgensen ◽  
A G Barbour
Keyword(s):  
Body Weight ◽  
Lyme Disease ◽  
Positive Control ◽  
Negative Control ◽  
Scid Mice ◽  
Immunodeficient Mice ◽  
Infected Adult ◽  
The Brain

Borrelia burgdorferi, the agent of Lyme disease, and B. turicatae, a neurotropic agent of relapsing fever, are susceptible to vancomycin in vitro, with an MIC of 0.5 microgram/ml. To determine the activity of vancomycin in vivo, particularly in the brain, we infected adult immunocompetent BALB/c and immunodeficient CB-17 scid mice with B. burgdorferi or B. turicatae. The mice were then treated with vancomycin, ceftriaxone as a positive control, or normal saline as a negative control. The effectiveness of treatment was assessed by cultures of blood and brain and other tissues. Ceftriaxone at a dose of 25 mg/kg of body weight administered every 12 h for 7 to 10 days eliminated cultivable B. burgdorferi or B. turicatae from all BALB/c or scid mice in the study. Vancomycin at 30 mg/kg administered every 12 h was effective in eliminating infection from immunodeficient mice if treatment was started within 3 days of the onset of infection. If treatment with vancomycin was delayed for 7 days or more, vancomycin failed to eradicate infection with B. burgdorferi or B. turicatae from immunodeficient mice. The failure of vancomycin in eradicating established infections in immunodeficient mice was associated with the persistence of viable spirochetes in the brain during antibiotic treatment.

scholarly journals UJI EFEK ANALGESIK EKSTRAK ETANOL DAUN GEDI (Abelmoschus manihot (L.) Medik) PADA MENCIT (Mus musculus)

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Ristanti Pratiwi ◽  
Jimmy Posangi ◽  
Fatimawali .
Keyword(s):  
Analgesic Effect ◽  
Ethanol Extract ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Maximum Effect ◽  
Control Group ◽  
Hot Plate ◽  
Thermal Pain ◽  
The Difference

Abstract: The objectives of the research were to find out the analgesic effect of giving Gedi (Abelmoschus manihot (L.) Medik) leaf ethanol extract orally on the number of writhing after thermal pain induction of mice. This research using 15 mice which is divided into 5 groups consisted of 1 negative control group given by the aquades, 1 positive control group given by the tramadol, and 3 experiment groups. Experiment group given by Gedi (Abelmoschus manihot (L.) Medik) leaf ethanol extract with the doses which different each other, that is 30 mg/30 g BW, 60 mg/30 g BW and 120 mg/30 g BW. Thermal pain induction was done by placing the mice on hot plate constant temperature of 550C. The mice gave respond in the way of lick its foot or even jumping. The data was collected using table, graphic and analyzed using one direction ANOVA model and it was continued with LSD test to find out the difference every treatment group. The result of analysis showed that gedi’s leaf ethanol extract have the analgesic effect and the maximum effect presented at gedi leaf ethanol extract dosage 60 mg/30 g BW. Keywords: Gedi’s leaf, analgesic effect    Abstrak: Tujuan penelitan ini yaitu menemukan efek analgesik dari pemberian ekstrak etanol daun gedi (Abelmoschus manihot (L.) Medik) peroral pada mencit yang kemudian diamati jumlah geliatnya setelah diinduksi panas. Penelitian ini menggunakan 15 ekor mencit yang dibagi 5 kelompok yang terdiri dari 1 kelompok kontrol negatif yang diberi aquades, 1 kelompok kontrol positif yang diberi tramadol, dan 3 kelompok eksperimen. Kelompok eksperimen diberi ekstrak etanol daun gedi dengan dosis yang berbeda-beda, yaitu 30 mg/30 g BB, 60 mg/30 g BB, dan 120 mg/30 g BB. Induksi nyeri berupa panas dilakukan dengan meletakkan mencit pada hot plate dengan suhu 550C . Mencit memberi respon berupa menjilat kaki dan atau melompat. Data disajikan berupa tabel, grafik dan menggunakan analisis statistik ANOVA yang dilanjutkan dengan LSD untuk menemukan perbedaan dari setiap kelompok. Hasil analisis menunjukkan bahwa ekstrak etanol daun gedi memiliki efek analgesik dan efek maksimumnya didapatkan pada dosis 60 mg/30 g BB. Kata kunci: Daun gedi, efek analgesik

scholarly journals The Ethanol Extract of Avocado (Persea americana Mill. (Lauraceae)) Seeds Successfully Induces Implant Regression and Restores Ovarian Dynamic in a Rat Model of Endometriosis

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Stéphane Minko Essono ◽  
Marie Alfrede Mvondo ◽  
Esther Ngadjui ◽  
François Xavier Kemka Nguimatio ◽  
Pierre Watcho
Keyword(s):  
Ethanol Extract ◽  
Serum Levels ◽  
Positive Control ◽  
Negative Control ◽  
Persea Americana ◽  
Corpora Lutea ◽  
Serum Samples ◽  
Female Wistar Rats

Endometriosis is an estrogen-dependent disease with conventional therapies which do not have desirable effectiveness and possess many side effects. Scientific evidences suggest that medicinal plants with antioxidant, anti-inflammatory, and/or antiproliferative properties are potential alternatives for the treatment of endometriosis. The ethanol extract of Persea americana Mill. (Lauraceae) seeds was found exhibiting antiproliferative properties in vitro and in vivo. This study therefore is aimed at investigating the effects of such an extract on an experimental model of endometriosis. Endometriosis was induced by grafting uterine fragments onto the peritoneum of female Wistar rats. After checking the success of the transplantation surgery, animals with endometriosis were orally treated with the ethanol extract of P. americana seeds at the doses of 12.5, 25, and 50 mg/kg. The positive control was treated with letrozole (10 mg/kg) while the negative control received the vehicle. Treatments lasted 7 days and animals were sacrificed thereafter. Endometrial implant volume was determined. Estradiol and progesterone levels were measured in serum samples and endometriosis lesions. The oxidative status of endometriosis lesions was evaluated. Histological analysis of endometriosis lesions, uterus, and ovaries was also performed. Results showed that the ethanol extract of P. americana seeds decreased endometrial implant volume (p<0.001) and serum levels of estradiol and progesterone (p<0.01). The levels of estradiol also decreased in endometriosis lesions at doses of 12.5 and 50 mg/kg (p<0.001). Both malondialdehyde and glutathione levels increased in endometriosis lesions (p<0.001). The ectopic endometrium height decreased and the number of antral follicles and corpora lutea (p<0.05) increased while that of luteinized unruptured follicles decreased (p<0.001). In conclusion, the ethanol extract of P. americana seeds displayed an antiendometriosis effect suggesting that it could be a potential alternative for the treatment of endometriosis.

scholarly journals Evaluation of in vivo anti-malarial potential of omidun obtained from fermented maize in Ibadan, Nigeria

2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Favour O. Omeiza ◽  
George O. Ademowo ◽  
Funmilola A. Ayeni
Keyword(s):  
Scientific Evidence ◽  
Positive Control ◽  
Negative Control ◽  
Control Treatment ◽  
Malaria Therapy ◽  
Significant Difference ◽  
And Control ◽  
Final Group ◽  
Ibadan Nigeria

Abstract Background The menace of resistance to anti-malarial drugs is a great challenge to malaria control, necessitating the search for new anti-malarial agents. This search has led to the exploration of natural products for efficacy in malaria therapy. Omidun is the supernatant of fermenting maize (ogi) slurry that has been widely investigated and reported to possess several health benefits and it is used traditionally as solvent for preparing anti-malarial herbs. However, there is no information on the anti-malarial activity of omidun itself. This study was conducted to investigate the prophylactic, curative and suppressive anti-malarial potential of omidun. Methods Experimental mice in the curative group were infected with 1 × 106 cells of Plasmodium berghei strain ANKA and treated with either 0.2 ml of omidun containing 3 × 109 cfu/ml of viable lactic acid bacteria or 0.2 ml of 5 mg/kg of chloroquine (positive control) or 0.2 ml of saline (negative control) for 4 days from day 3 post infection. The prophylactic group of mice were pre-treated with either omidun, chloroquine or saline for 4 days before infection with P. berghei, while the suppressive group was treated with omidun or chloroquine or saline and infected with P. berghei simultaneously. A group of mice were uninfected but treated (with omidun and control samples), while a final group was uninfected and untreated (controls). Parasitaemia and histopathology analysis were done in all groups. Results The curative and suppressive groups showed a significant difference between the omidun-treated mice (100% parasitaemia reduction) and the untreated mice (54.5% parasitaemia increase). There was no significance difference between the omidun treatment and chloroquine (positive control) treatment in suppressive group as both treatment had 100% parasitaemia reduction. The omidun prophylactic treatment however did not show any parasitaemia suppression, but a significant difference was observed between the omidun treatment (85% increase) and the chloroquine (positive control) treatment (100% reduction) in the group. Omidun treatment is non-toxic to the kidney. Conclusion This study provides scientific evidence supporting omidun usage in the treatment of malaria. Consequently, further work may yield the specific component of omidun responsible for the anti-malarial activity.

scholarly journals Hyperlipidemia Preventing Activities of Standardized Ethanolic Extract of Red Spinach (Amaranthus tricolor L.): An In Vivo Study in Male Sprague-Dawley Rats

2018 ◽  
pp. 102-108
Author(s):  
Dimas Adhi Pradana ◽  
Lalily Apriani ◽  
Sitarina Widyarini
Keyword(s):  
Triglyceride Level ◽  
Ethanolic Extract ◽  
Positive Control ◽  
Negative Control ◽  
Control Treatment ◽  
Sprague Dawley ◽  
Amaranthus Tricolor ◽  
Lipid Metabolism Disorders ◽  
Sprague Dawley Rats

Lipid metabolism disorders can lead to hyperlipidemia that triggers atherosclerosis. This study aimed to identify the potential of standardized ethanolic extract of red spinach (Amaranthus tricolor L.) to prevent hyperlipidemia by referring to the reduction of triglyceride level and total cholesterols in male Sprague-Dawley rats. A total of 30 experimental animals was put into 6 groups, including normal, positive control (0.9 mg/kgBW of simvastatin), negative control, treatment I (200 mg/kgBW of extract), treatment II (400 mg/kgBW of extract), and treatment III (800 mg/kgBW of extract). Preventive therapy and positive control were administered from day 1 to day 67. Hyperlipidemia was induced by feeding pure lard and duck yolk to the rats twice daily from day 8 to day 67. Determination of triglyceride level and total cholesterols was conducted on day 0 and day 67. The findings revealed that the treatment groups with ethanolic extract of red spinach at doses of 200 mg/kgBW, 400 mg/kgBW, and 800 mg/kgBW had statistically significant differences (p

scholarly journals IN VITRO AND IN VIVO STUDIES OF ANTIHYPERURICEMIC AND ANTIOXIDANT ACTIVITY FROM BULBS OF BAWANG TIWAI (ELEUTHERINE PALMIFOLIA (L.) MERR.) FROM INDONESIA

2019 ◽  
Vol 12 (1) ◽  
pp. 497
Author(s):  
Dian Ratih Laksmitawati ◽  
Rininta Firdaus ◽  
Mediana Astika Zein
Keyword(s):  
Antioxidant Activity ◽  
Body Weight ◽  
Uric Acid ◽  
Ethanol Extract ◽  
Positive Control ◽  
In Vivo Studies ◽  
Inhibit Lipid Peroxidation ◽  
Plasma Malondialdehyde

Objectives: This study would like to investigate the in vitro antioxidant activity through 2,2-diphenyl-1-picrylhydrazyl assay and in vitro xanthine oxidase activity of the bulbs. This study performs in vivo assays to study the antihyperuricemic activity and antioxidant in the hyperuricemic rat through plasma malondialdehyde measurement. Method: The study was conducted by testing the fresh bulbs of bawang tiwai (Eleutherine palmifolia (L.) Merr. with chemical solvent of ethanol 70% to extract the bulbs. Allopurinol and Vitamin C were used as positive control for the antihyperuricemic assay and antioxidant assay, respectively. Other chemical substances were also used in this study. This study used chicken extract (Brands) 20 ml/kg/body weight to induce the level of uric acid in the blood serum, and potassium oxonate (Sigma 156124) to inhibit the uricase in rats. Results: The results show that the levels of uric acid were measured using spectrophotometer with dichloro-hydroxybenzen sulfonate (Biolabo) a as reagent. The ethanol extract of bawang tiwai (EBT) (E. palmifolia (L.) Merr) was potential to reduce uric acid level at 140, 280, and 560 mg/kg body weight, but possibly without inhibition against xanthine oxydase activity. Conclusion: All doses of EBT could inhibit lipid peroxidation in hyperuricemic condition caused by high purine diet in 14 days.

UJI AKTIVITAS ANALGETIK EKSTRAK ETANOL HERBA SEMBUKAN (Paederia foetida L.) PADA MENCIT PUTIH JANTAN (Mus musculus) YANG DIINDUKSI DENGAN ASAM ASETAT

2020 ◽  
Vol 5 (2) ◽  
pp. 358-363
Author(s):  
Triswanto Sentat ◽  
◽  
Fitri Handayani ◽  
Ellen Indraswari
Keyword(s):  
Body Weight ◽  
Analgesic Activity ◽  
Mus Musculus ◽  
Ethanol Extract ◽  
Optimal Dose ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Treatment Groups ◽  
Paederia Foetida

Sembukan plants (Paederia foetida L.) are wild vines that are usually used by people as potential medicinal plants for pain. The purpose of this study was to determine the ethanol extract of sembukan’s herbal analgesic activity in male white mice (Mus musculus) and determine the optimal dose of the ethanol extract from sembukan’s herbal (Paederia foetida L.) which has the potential as an analgesic. Sembukan’s herbal is extracted with 70% ethanol solvent and an analgesic activity test is divided into 5 treatment groups namely positive control group (potassium diclofenac), negative control, dose I (80 mg / kg body weight), dose II (160 mg / kg body weight) ) and dose III (320 mg / kg body weight) by oral administration. Thirty minutes after administration, the mice were given an indicator of pain, 0.5% acetic acid. Analgesic power is calculated by counting the amount of stretching of mice for 1 hour. From the results of the study, the ethanol extract of sembukan’s herbal has analgesic activity in male white mice with percent dose analgesic power 35.18%, dose II 53.58% and dose III 68.98%. The optimal dose that has potential as an analgesic in male white mice is dose III with 68.98% analgesic power.

scholarly journals EFFICACY OF A STANDARDIZED ETHANOL EXTRACT OF ROSELLE CALYX IN THE TREATMENT OF ORAL MUCOSA ULCERATION (IN VIVO)

2017 ◽  
Vol 10 (17) ◽  
pp. 183
Author(s):  
Reni Jayantini ◽  
Dewi Fatma Suniarti ◽  
Agoeng T Sarwono
Keyword(s):  
Topical Application ◽  
Ethanol Extract ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Sprague Dawley ◽  
Ethanol Extracts ◽  
Inflammation Score

 Objectives: To analyze the effectiveness of the topical application of a standardized ethanol extract of roselle calyx in the treatment of oral mucous ulceration.Methods: Twelve Sprague Dawley rats were divided into two groups, with oral mucous ulcer being induced in all the rats. The ulcer diameter, reddish color, and the swollen membrane around the ulcer, as well as the inflammation score of the ulcer, were recorded for all animals. The negative control group was treated with aquades, while the positive control group was treated with 0.1% triamcinolone acetonide. The treatment group received the topical application of 7.5% and 15% standardized ethanol extract of roselle calyx twice a day for 3 or 7 days. On the 4th day, six rats were sacrificed, while the remaining six rats continued to receive treatment as before. On the 8th day, all the rats were sacrificed. Specimens were fixed, and histology slides were made. Further, microscopic slides were observed and scored.Result: Both the 7.5% and 15% standardized ethanol extracts of roselle calyx were found to reduce the ulcer diameter and inflammation score. No swelling or redness was observed.Conclusions: The application of 7.5% standardized ethanol extract of roselle calyx for 7 days is equally as effective as the application of 0.1% triamcinolone acetonides, except in terms of the decrease in the inflammation score.

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