scholarly journals Investigation of Biochemical Parameters of Plasmodium berghei Infected Mice after Administration of Ethanolic Leaf Extract of Eucalyptus citriodora

2019 ◽  
pp. 1-9
Author(s):  
D. Muhammed ◽  
E. O. Dada ◽  
F. O. Iyaji ◽  
O. J. Abraham ◽  
N. A. Chijioke
Keyword(s):  
Biochemical Parameters ◽  
Leaf Extract ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Eucalyptus Citriodora ◽  
Group 3 ◽  
Ethanolic Leaf Extract ◽  
Group 1

The leaf, stem and bark of Eucalyptus citriodora are combined for use in the treatment of malaria in Anyigba, North Central, Nigeria. However, no scientific investigations have been carried out to know the effect of this plant on biochemical parameters of experimental mice. Thus, this study evaluated the biochemical parameters of mice infected with Plasmodium berghei after the administration of ethanolic leaf extract of E citriodora. Twenty-four (24) mice of body weights between 18-25 g were grouped into six groups. Group 1, infected but not treated (negative control), group 2, infected and administered with 0.2 mg/kg of chloroquine (positive control), group 3, not infected, but administered with 0.2 ml of normal saline (normal control), while the remaining three (3) groups were infected and treated with 200, 400 and 800 mg/kg body weight of the extract respectfully. The pack cell volume (PCV) was assessed before and after infection and treatment using standard procedure. The mice were sacrificed on the sixth day and blood samples were collected for biochemical analysis using standard methods. The PCV in mice of all groups decrease significantly (p<0.05), except group 3 (normal control) that increased. The alanine transaminase (ALT), aspartate transaminase (AST), total bilirubin level was higher in negative control (group 1) than in all other groups studied, but it was higher in the group treated with 200 mg/kg bd wt of the extract than in the positive control and the groups treated with 400 and 800 mg/kg body weight of the extract. A similar trend was observed in the levels of cholesterol, triglycerides, high density lipolipid (HDL) and low density lipolipid (LDL). The level of creatinine, blood urea and nitrogen were observed to be low in groups 1 and 2, compared to other groups. This study revealed that E. citriodora ethanolic leaf extract does not exact toxic effect on the internal organs like liver, kidney and heart.

scholarly journals PENGARUH PEMBERIAN SUSU BEKATUL TERHADAP KONSENTRASI KOLESTEROL DAN TRIGLISERIDAPADA TIKUS PUTIH WISTAR DIABETES

2019 ◽  
Vol 12 (02) ◽  
Author(s):  
Husnul Khatimah ◽  
Saifuddin Sirajuddin ◽  
Zainal Zainal
Keyword(s):  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Cholesterol Concentration ◽  
Control Group ◽  
Group 4 ◽  
White Rats ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

ABSTRACT In diabetics there is usually an increase in free fatty acids in the blood and increases the concentration of cholecerols and triglycerides, this condition is called diabetes dyshidemia. This study aimed to find out at the effect of bran milk treatment on the changes of the concetration of cholesterol and triglycerides in diabetetic white wistar rats. Conducted on May 15 until 15 August 2018. Experimental research pre-post test with control design. Subjects of twenty wistar white rats were made diabetic by injecting alloxan 140mg / kg. After being declared diabetic, the rats were divided into four groups, namely group 1 (negative control), group 2 (positive control), group 3 (bran milk 0.54g / 200 gr) and group 4 (bran milk 1.08g / 200gr). The intervention was given for fourteen days. The data analysis used the paired T-test to test the subject before and afterthe treatment and the One-Way ANOVA test was used to test the difference between the groups. The research results indicated that  the treatment with bran milk there were no significant differences in cholesterol and triglyceride concentrations in the four groups. But when viewed from changes before and after the intervention showed that group 4 (bran milk 1.08g / 200gr) decreased cholesterol concentration and in group 3 (bran milk 0.54g / 200gr) a decrease in triglycerides was better than group 1 (control negative) and group 2 (positive control). It was concluded that the administration of bran milk can reduce the concentration of cholesterol and triglycerides in wistar diabetic white rats.Keywords : Bran milk, Cholesterol, Triglycerides, Rats, Diabetic

scholarly journals PENGGUNAAN KRIM EKSTRAK BATANG DAN DAUN SURUHAN (Peperomia pellucida L.H.B.K) DALAM PROSES PENYEMBUHAN LUKA BAKAR PADA TIKUS PUTIH (Rattus norvegicus)

2015 ◽  
Vol 1 (2) ◽  
pp. 198-208
Author(s):  
Nur Fitri
Keyword(s):  
Treatment Group ◽  
Rattus Norvegicus ◽  
Leaf Extract ◽  
Healing Process ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Positive Control Group ◽  
Control Group ◽  
Herbaceous Plant

Background: Peperomia pellucida L'HBK or known as messengers in the Indonesian plant is a herbaceous plant that belongs to the family Piperaceae. This study aimed to determine the effect of the stem and leaf extract cream messengers to the healing process of burns in rats (Rattus norvegicus. Methods: This was an experimental study using a completely randomized design. Test animals were divided into three groups, each - each group consisted of 3 rats. The first group is the negative control group (distilled water), the second group is a positive control group (Bioplacenton®), the third group is the group treated stem and leaf extract cream errand. The diameter of the wound and fibroblasts observed histopathology and is used as an indicator of the healing process of burns. The burns were treated and observed the healing effect for 20 days. Data were analyzed statistically wound diameter using ANOVA followed by LSD test. Results: The results showed the cream extracts of stems and leaves telling effect on the healing process of burns on rats. Conclusion: The results also showed that the treatment group and the leaf stem extract cream messengers and control groups positively influence the healing process of burns significantly when compared to the negative control group. Meanwhile, the treatment group stem and leaf extract cream messengers have no preformance difference influence the healing process of burns a significant positive control group

Effects of 1% and 3% Mobe Leaf Extract Gel on Socket Wound Healing after Tooth Extraction

2021 ◽  
Vol 24 (1) ◽  
pp. 1-5
Author(s):  
Olivia Avriyanti Hanafiah ◽  
Denny Satria ◽  
Avi Syafitri
Keyword(s):  
Wound Healing ◽  
Tooth Extraction ◽  
Leaf Extract ◽  
Alveolar Bone ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
P Value ◽  
Gel Treatment

Tooth extraction is a process of removing teeth from the alveolar bone. In wound healing, fibroblast are very important cells. The main purpose of this study was to determine the effect of mobe leaf 1% and 3% extract gel (Artocarpus lakoocha) on fibroblast proliferation in post extraction tooth socket wound healing. This research used 16 samples of wistar rats, divided into 4 groups, a positive control group, a negative control group and a 1% and 3% mobe leaf extract gel group. The left mandibular incisors were extracted, then 1% and 3% gels of mobe leaf extract were applied on day 1 to day 7. Data analysis was calculated using the Kruskal-Wallis test on clinical data and one way ANOVA test for microscopic. The result of the socket wound healing activity test for a good concentration of mobe leaf extract gel was 3%. This research shows significant resultith p-value of 0.018 (< 0.05) on the closure of the socket wound clinically which means the closure of the wound accelerates because of the mobe leaf 3% extract gel treatment. The distance of fibroblast on microscopically shows significant resultith a p-value of 0.002 (< 0.05), which means that there was an enlargement of the distance fibroblast at the socket wound closure with application of mobe leaf 3% extract gel. From the results of the study it can be concluded that mobe leaf 3% extract gel has the best ability to show acceleration the closure of the socket wound either clinically or microscopically.

scholarly journals ANTI-TRYPANOSOMA ACTIVITY OF ETHANOLIC EXTRACT OF NEEM LEAF (Azadirachta indica) ON Trypanosoma evansi IN RATS (Rattus norvegicus)

2017 ◽  
Vol 11 (1) ◽  
pp. 27-30
Author(s):  
Yudha Fahrimal ◽  
Siti Maghfirah ◽  
Rinidar Rinidar ◽  
Al Azhar ◽  
Nuzul Asmilia ◽  
...  
Keyword(s):  
Azadirachta Indica ◽  
Leaf Extract ◽  
Ethanolic Extract ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Trypanosoma Evansi ◽  
Male Rats ◽  
Control Group ◽  
Neem Leaf Extract

The aim of this study was to determine the effect of neem leaf extract (Azadirachta indica) on parasitemia of rats infected with Trypanosoma evansi (T. evansi) Aceh local isolate. A total of 24 male rats aged three months were used in this study and randomly divided into six treatment groups equally. The negative control group (K0) without T. evansi infection and neem leaf extract, the positive control group (K1) was infected with T. evansi but no neem leaf extract given, group K2, K3, K4, and K5 were infected with 5x104 T. evansi and were given neem leaf extract after patent infection with dose of 50, 100, 400, and 800 mg/kg BW respectively. The extract was given orally for three consecutive days. On the fourth day, rat blood was drawn for parasitemia examination. The results showed that no T. evansi detected in rats in negative control group (K0), while parasitemia in group K1; K2; K3; K4; and K5 was 12,295 x106/mL; 10,495 x106/mL; 9,360 x106/mL; 5,080x106/mL; and 2,398x106/mL of blood, respectively. Percentage of inhibition of parasitemia in K2, K3, K4, and K5 reached 14.64, 23.78, 58.68, and 80.50%, respectively. Based on the result of the study, neem leaf extract of 800 mg/kg BW gave the highest reduction of parasitemia in rats infected with T. evansi.

scholarly journals PENGARUH EKSTRAK DAUN GEDI (Abelmoschus manihot L.) TERHADAP GAMBARAN HISTOPATOLOGI AORTA TIKUS WISTAR DENGAN DIET ATEROGENIK

2014 ◽  
Vol 2 (1) ◽  
Author(s):  
Nadya Nadiratika Papodi
Keyword(s):  
Wistar Rats ◽  
Leaf Extract ◽  
Foam Cells ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Blood Cholesterol ◽  
Control Group ◽  
Pork Lard ◽  
Pork Fat

Abstract: High blood cholesterol is a major risk factor for atherosclerosis. Gedi plants contain polyphenolic compounds that can lowering blood cholesterol levels. This study aimed to find out the effect of gedi (Abelmoschus manihot L) leaves extract on histopatologic features of aorta of those wistar rats, which had been administered an atherogenic diet. This was an experimental study on animal using 20 Wistar rats as samples. The rats were divided into 4 different groups, 5 rats for each group. Negative control group was fed only pelet, positive control group was fed pork fat as much as 2 ml/day, group C was fed on pork fat and gedi leaf extract, and group D was fed on pork fat then continued with gedi leaf extract. The results indicated that administration of 30 mg gedi leaf extract showed a histopathologic feature which is decreasing of foam cells. Conclusion: Microscopically, aorta of those rats fed on pork lard diet showed a number of foam cells in tunica intima and media whereas the rats that were fed on pork lard along with gedi leaf extract, generally there were no foam cells, but there aresome parts which contain few foam cells. On the group of Wistar rats which were fed on pork lard, continued with gedi leaf extract showed less foam cells compared to the positive control group.Keywords: Gedi leaf extract, pork lard, foam cell.Abstrak: Kadar kolesterol darah yang tinggi merupakan faktor risiko utama terjadinya aterosklerosis. Tumbuhan gedi mengandung senyawa polifenol yang dapat menurunkan kadar kolesterol darah. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak daun gedi terhadap gambaran histopatologi aorta tikus wistar dengan diet aterogenik. Hewan uji yang digunakan berupa 20 ekor tikus Wistar yang dibagi ke dalam 4 kelompok, masing-masing kelompok terdiri dari 5 ekor tikus. Kelompok kontrol negatif hanya diberikan pelet biasa, kelompok kontrol positif diberikan diet lemak babi 2ml/hari, kelompok C diberikan diet lemak babi bersamaan dengan ekstrak daun gedi, dan kelompok D diberikan lemak babi kemudian dilanjutkan dengan pemberian ekstrak daun gedi. Hasil penelitian memperlihatkan bahwa pemberian ekstrak daun gedi 30 mg mampu memberikan gambaran histopatologi aorta berupa berkurangnya jumlah sel busa. Simpulan: Secara mikroskopik, aorta tikus wistar yang diberi lemak babi menunjukkan adanya penumpukan sel-sel busa pada tunika intima dan media, sedangkan pada aorta tikus wistar yang diberi lemak babi bersamaan dengan ekstrak daun gedi maupun yang dilanjutkan dengan ekstrak daun gedi ditemukan berkurangnya jumlah sel-sel busa.Kata Kunci : Ekstrak daun gedi, Lemak babi, Sel busa.

scholarly journals Utilization of Artocarpus heterophylla Lamk. As UV Protector In mice exposed to UV-B

2018 ◽  
Vol 23 (3) ◽  
pp. 112
Author(s):  
Ketut Agus Adrianta ◽  
I Made Agus Sunadi Putra
Keyword(s):  
Leaf Extract ◽  
Animal Feed ◽  
Negative Control ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Group 3 ◽  
Collagen Density ◽  
Group 2 ◽  
Group 1

In daily life, Artocarpus heterophylla Lamk., the leaves are rarely used even just as animal feed. In the bark of Artocarpus heterophylla Lamk there are new flavonoid compounds namely morusin, artokarpin, artonin E, cycloartobilosantone, and artonol B. This research is an experimental design with randomized posttest only with control group design. A total of 21 mice were divided into 3 groups, each consisting of 7 mice, group 1: negative control given oral placebo and exposed to UV-B rays, group 2:giving Vitamin C cream 4% mg and exposed to UV-B rays, group 3: giving cream of Artocarpus heterophylla Lamk leaf extract 4% and exposed to UV-B rays. The total of UV radiation dose of 600 mJ / cm² for 3 weeks, then performed a biopsy for examination of the amount of dermis collagen. The average number of collagen in the three groups after treatment was given significantly different (p <0.05). Mean and Significant level of collagen density of group 1 : 51,42 ± 5,16; group P2 ± 91,18 ± 1,13; and P3 group: 88,77 ± 1,10. Conclusion : Cream of 4% Artocarpus heterophylla Lamk leaf extract can increase the amount of collagen density in mice exposed to UV-B rays.

scholarly journals Comparative Study of the Bioactivity of Two Bioceramic Materials

2018 ◽  
Vol 21 (2) ◽  
pp. 73-81
Author(s):  
Margarita Trujillo-Hernández ◽  
Rebeca E. Flores-Ventura ◽  
Angélica Suárez-Porras MSc ◽  
Leandro García-González PhD ◽  
Julián Hernández-Torres PhD ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Calcium Phosphate ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Carbonated Apatite ◽  
Human Dentine ◽  
Group 2 ◽  
Group 1

Calcium silicate-based materials have been shown to be bioactive due to their ability to produce biologically compatible carbonated apatite. The objective of this study was to analyze the bioactivity of Biodentine ™ and MTA Repair HP® in contact with human dentine discs, which were sealed and divided randomly to form four groups: group 1 Biodentine™, group 2 MTA Repair HP®, positive control group MTA Angelus® and negative control group IRM®, which were incubated in PBS solution for 10 days, for a subsequent analysis by means of MEB-EDS and Raman spectroscopy. The three calcium-based materials analyzed in this study proved to be bioactive because upon contact with a phosphate-based solution they were triggered at the onset of amorphous calcium phosphate, as the precursor during the formation of carbonated apatite.

scholarly journals Efek Pemberian Ekstrak Daun Pegagan (Centella Asiatica) Terhadap Penyembuhan Luka Sayat Pada Tikus Putih Jantan (Rattus Norvegicus) Galur Wistar

2020 ◽  
Vol 9 (1) ◽  
pp. 21
Author(s):  
I Made Subhawa Harsa
Keyword(s):  
Wound Healing ◽  
Rattus Norvegicus ◽  
Leaf Extract ◽  
Centella Asiatica ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
White Rats ◽  
Wistar Strain

Wound refers to partly damage or loss of body tissue. One way that has been used by the people in helping the process of wound healing is the use of medicinal plants, such as gotu kola (Centella asiatica). Gotu kola (Centella asiatica)  is kind of plant that found almost in all territories of Indonesia which functions as a cell revitalizing substance which quickens wound healing those are burnt, skin ulcer and to prevent keloid. This study is aimed to know the effect of giving gotu kola leaf extract (Centella Asiatica) against to the healing of the wound incision on male white rats (Rattus Norvegicus) wistar strain. This study is a pure experimental research using the randomized post test only control group design with the subjects are 30 male white rats (Rattus norvegicus) wistar strain that were divided into 3 groups, namely K1, K2, and K3. The incision wound were made on the back of all white rat in each group with a length of ± 2 cm and a depth of ± 2 mm. The wound in the negative control group (K1) was not given any substance; in the positive control group (K2) was given povidone iodine 10%; and in the treatment group (K3) was given gotu kola leaf extract at a dose of 37,5 mg/150 grBB. The study was done for 10 days. Furthermore, wound observation and monitoring is held. Then the results were processed by using One Way ANOVA. The result study of wound incision healing on male white rats (Rattus norvegicus) wistar strain shows that there is significant difference among the negative control group (K1), the positive control group (K2), and the treatment group (K3) on One Way ANOVA test which significant p-value are 0,027 (p < 0.05). The result of Post-Hoc LSD test also shows a significant differences among the K1 and K3 groups, and K2 and K3 groups which significant p-values are 0,011 and 0,038 (p < 0,05). From these results, it can be concluded that gotu kola leaf extract (Centella asiatica) effective on quickens wound healing of the wound incision on male white rats (Rattus norvegicus) wistar strain.

scholarly journals Antipyretic effect of key lime (Citrus aurantiifolium) leaf extract on white rats

2012 ◽  
Vol 10 (2) ◽  
pp. 35-39
Author(s):  
AMELIA KARTIKA WIDOWATI ◽  
NUR HAFIDHA HIKMAYANI ◽  
ETI PONCORINI PAMUNGKASARI
Keyword(s):  
Body Weight ◽  
Leaf Extract ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Antipyretic Effect ◽  
White Rats ◽  
Key Lime ◽  
One Way Anova

Widowati AK, Hikmayani NH, Pamungkasari EP. 2012. Antipyretic effect of key lime (Citrus aurantifolia) leaf extract on white rats. Biofarmasi 10: 35-39. The objective of this study was to evaluate the antipyretic effect of key lime (Citrus aurantifolia L.) leaf extract on white rats (Rattus norvegicus) induced fever by using DPT vaccine. Thirty male white rats with the body weight of ±200 grams and the age of 2-3 months old were used in this study. Those rats were grouped equally into five groups, consisted of a negative control group (2 mL aquabidest), a positive control group (acetaminophen 6.3 mg/100 g of body weight), the first dose of key lime leaf extract (1.26 mg/100 g of body weight), the second dose (2.52 mg/100 g of body weight) and the third dose (5.04 mg/100 g of body weight). The measurement of rat temperature was conducted before and 2 hours after getting DPT vaccine, and every 30 minutes posttreatment until 120 minutes. Data at the 120th minute were analyzed by using One-Way Anova test. The results of One-Way Anova test showed that there were significant differences (p<0.05) among treatment groups. The results of post-hoc test analysis showed that the significant differences (p<0.05) were found between a negative control group and four other groups. There was no significant difference (p>0.05) between a positive control group and three groups of key lime leaf extract. It concluded that the key lime leaf extract has an antipyretic effect on white male rats.

scholarly journals UJI EFEKTIVITAS ANTIDIABETES KOMBINASI EKSTRAK DAUN MENIRAN (Phyllanthus niruri L.) Dan KELOPAK BUNGA ROSELLA (Hibiscus sabdariffa L.) PADA TIKUS JANTAN PUTIH

2019 ◽  
Vol 2 (1) ◽  
pp. 24-28
Author(s):  
Herviani Sari ◽  
Vera Estefania Kaban ◽  
Friska Raulina Situmorang ◽  
Firdaus Fahdi
Keyword(s):  
Blood Glucose ◽  
Leaf Extract ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
High Dose ◽  
Glucose Levels ◽  
White Rats ◽  
Blood Glucose Levels

Purpose: To determine the effect of decreasing blood glucose levels in white rats using a combination of meniran and rosella compared to glibenclamide. Method: This research was carried out experimentally. Simplicia of meniran leaves and rosella macerated using 80% ethanol. The research used 21 rats that were induced by alloxan and divided into 7 groups and all compared using glibenclamide.Group 1 (negative control) CMC Na 1%, group 2 (positive control) glibenclamide dose 0.45 mg/kgMB, group 3 single roselle extract dose 130 mg/kgMB, group 4 single meniran leaf extract dose 200 mg/kgMB, group 5 combination of meniran leaf extract dose of 100 mg/kgMB and rosella extract dose of 65 mg/kgMB, group 6 combination of meniran leaf extract dose of 200 mg/kgMB and rosella extract dose of 130 mg/kgMB, and group 7 meniran leaf extract combination dose 400 mg/kgMB and rosella extract dose 195 mg/kgMB. Result: The results showed that rats had hyperglycemia after being induced by alloxan.Data were analyzed using one way ANOVA method followed by LSD and tukeys' B post hoct test. Having a difference in the decrease in blood glucose levels between the positive control group and the five doses of meniran extract and rosella gave a significant effect compared to the negative control group did not have a significant effect in reducing blood glucose levels. Conclusion: Single meniran extract and high-dose combination extract are more effective than glibenclamide.

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