scholarly journals No Acute Toxicity Tests of Purwoceng (Pimpinella pruatjan Molk.) Ethanolic Extract on Male Albino Rat by Determined Hepatorenal Function Test and Histopathology

Molekul ◽  
2019 ◽  
Vol 14 (2) ◽  
pp. 117
Author(s):  
Fitranto Arjadi ◽  
Dhadhang Wahyu Kurniawan ◽  
Yudhi Wibowo ◽  
Wahyu Siswandari ◽  
Lantip Rujito
Keyword(s):  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Toxicity Tests ◽  
Control Group ◽  
Acute Administration ◽  
Albino Rat ◽  
Control Group Design ◽  
Post Test ◽  
Liver And Kidney ◽  
Group B

Pimpinella pruatjan Molkis a local indegineuos plant speciescommonly used  aphrodisiac.This studywas performed to analyze the effect of acute administration of purwoceng (Pimpinella pruatjan Molk.) roots ethanol extract to liver and kidney histological damagein rats. The study used an experimental approachusing post test only with control group design. Rats were randomly divided into five groups; 3 rats in each group. Group A as a control group received aquadest, group B, C, D, and E were given purwoceng roots ethanol extract dose of 5 mg/kgBW, 50 mg/kgBW, 300 mg/kgBW, and 2000 mg/kgBW respectively.Liver histological damage was assessed by a modification of the Roenigk score, whereaskidney damage was by the semiquantitative scoring of proximal tubular necrosis. UV test was used to quantify the AST and ALT levels, the measurement of blood urea levels was using the Urease-GLDH method, and Jaffe methodwas used to access the creatinine levels.Kruskal-Wallis test showed that liver and kidney histologicalparameterswere not significantly affected, as well as theblood urea and creatinine levels (p>0.05).Meanwhile,ALT level wasonly parameters which showed the significant test (p <0.05)among groups. Study concluded that the liver and kidney histological appearance, AST, blood urea, and creatinine levels in the male albino rat were not significantly affected by acute administration of Purwoceng roots in various dosesbut  the ALT level was significantly affected

scholarly journals The Effect of Co-Administration of Telang Leaves Ethanolic Extract Towards Fluoxetin’s Sedative Effect on Male Balb/C Mice Based on Sleeping Duration Parameter

2017 ◽  
Vol 6 (1) ◽  
pp. 7
Author(s):  
Anif Nur Artanti ◽  
Maria Ulfah
Keyword(s):  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Sedative Effect ◽  
Control Group ◽  
Phytochemical Analysis ◽  
Control Group Design ◽  
Group Design ◽  
Sleep Analysis ◽  
Post Test ◽  
The Mean

One of Telang plant’s advantages is its activity as sedative agent. Previous studies indicate that Telang plant has anticonvulsant activity on mice at certain dose. This study was conducted to find out the sedative effect of Telang plant, particularly its leaf, when being co-administered with fluoxetin. Phytochemical analysis was carried out qualitatively on Telang ethanolic extract leaves (TEE) to find out the content of chemical compound first.This study was an experimental research with post-test only control group design, employing male balb/c mice. The effect of Telang ethanolic extract co-administration with fluoxetin was observed. The parameter being used in the study was the duration of sleep. Analysis was done by comparing mice sleeping duration prior to administration of fluoxetin alone and in combination with Telang ethanolic extract. The data was then analyzed using SPSS 17.0 for Windows.The results showed that TEE contained tannin, saponin, and flavonoid compounds, and co-administration of TEE and fluoxetin at various doses could provide sedative effect on mice. The co-administration of 400 mg/kgBW extract and 15 mg/kgBW fluoxetin could provide the mean sleeping duration 43 minutes longer than positive control.Keywords:  telang leaves ethanol extract, fluoxetin, sleeping duration

scholarly journals The Hepatotoxic and Nephrotoxic Effects of Purwoceng (Pimpinella pruatjan Molk.) Roots Ethanol Extract Administration in Subchronic Dose

Molekul ◽  
2021 ◽  
Vol 16 (2) ◽  
pp. 163
Author(s):  
Fitranto Arjadi ◽  
Nur Signa Aini Gumilas ◽  
Ika Murti Harini ◽  
Vitasari Indriani ◽  
Lantip Rujito
Keyword(s):  
Dose Level ◽  
Rattus Norvegicus ◽  
Ethanol Extract ◽  
Control Group ◽  
Serum Glutamic Pyruvic Transaminase ◽  
Control Group Design ◽  
Wistar Strain ◽  
Post Test ◽  
Group A ◽  
Group B

Purwoceng (Pimpinella pruatjan Molk) is an original Indonesian herb which is known to have an aphrodisiac effect. The active compounds in Purwoceng potentially have hepatotoxic and nephrotoxic effects.This study was aimed to analyze the effect of subchronic administration of Purwoceng roots ethanol extract to Wistar Strain of Rattus norvegicus rats. The method of this subchronic toxicity study was an experimental post test only with control group design. Forty male Rattus norvegicus were randomly divided into four groups and get 28-days treatment. Group A as control received aquadest and 1% CMC (carboxymethyl cellulose), group B, C, and D were given Purwoceng roots ethanol extract of 42, 84, and 168 mg/KgBW/day and 1% CMC. Parameters tested were the levels of urea, creatinine, SGPT (serum glutamic pyruvic transaminase), SGOT(serum oxaloacetic pyruvic transaminase), kidney and hepar histopatology.The results showed a statistically significant for the liver histopathological in group B, creatinine, urea, and kidney histopathology  in group C. Our study concluded that subchronic administration of Purwoceng (Pimpinella pruatjan Molk) roots ethanol extract could induce hepatotoxicity at the 42 mg/KgBW/day dose level and nephrotoxicity at the 84 mg/KgBW/day dose level.

scholarly journals Uji Toksisitas Ekstrak Etanol Daun Tanaman Tembakau (Nicotiana tabacum L.)

2016 ◽  
Vol 2 (1) ◽  
pp. 54
Author(s):  
Puji Prastowo ◽  
Selvia Dewi Pohan ◽  
Khairiza Lubis
Keyword(s):  
Nicotiana Tabacum ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Control Group ◽  
Natural Insecticide ◽  
Nicotiana Tabacum L ◽  
Liver And Kidney ◽  
Physiology Laboratory ◽  
Behaviour Changes ◽  
Toxicity Effects

Tobacco (Nicotiana tabacum L.) was a popular plant, usually used as cigarette material, traditional medicine, chewy tobacco and natural insecticide. This study aims to investigate toxicity effects of tobacco to mice (Mus musculus). The study had been done from March to July 2015 in Plant Physiology Laboratory of Mathematic and Natural Sciences Unimed and Phatology Laboratory USU. The study used male mice as the animal test. Twenty-five mices were divided in to 5 groups. One control group and four groups were given the ethanolic extracts of tobacco in four doses 10%; 15%; 20%; dan 25% orally. Evaluation of toxic effects was 24 hours until 3 days after administration. Evaluation included physical and physiological adverse, behaviour changes, and histopathologycal adverse of liver and kidney. According to the results of study, ethanolic extract of tobacco made a systemic toxicity. Most of doses (except control) caused acute toxicity symptoms and immediately death to the tested animals. It affected mices in physic, behaviour and anatomy. The toxic symptoms were uncontrolable movement, aggressivity, tail abnormality, coordination damages, pupil extention, and refflects damages. Another effects were gastric, intestinal and testis inflammations. The liver and kidney were highly susceptible to toxicant. Histopathologycal examination showed that toxic affected congestion and necrosis in liver and kidney. Keywords: ethanol extract, toxicity, tobacco, histopathology, mice

scholarly journals UJI EFEKTIFITAS BIOLARVASIDA EKSTRAK ETANOL BUAH LAMPESU (Baccaurea lanceolata) TERHADAP LARVA INSTAR III Culex quinquefasciatus

2020 ◽  
Vol 3 (3) ◽  
pp. 7
Author(s):  
Dea Alfani Nandjan
Keyword(s):  
Culex Quinquefasciatus ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Chemical Insecticide ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Infection Disease

Filariasis is chronic infection disease caused by worm and carried by Culex quinquefasciatus mosquito. One of theways to controlling mosquitoes vectors are use biolarvacide or chemical insecticide. Chemical insecticide causingresistance Culex quinquefasciatus larvae and toxic for human. This research aim to determine the biolarvacideeffectiviteness of ethanol extract lampesu fruit (Baccaurea lanceolata) to Culex quinquefasciatus larvae instars III.This study was true experimental with a Post test-only control group design. This study used 700 larvae instars III ofCulex quinquefasciatus divided into 7 groups consentration of 0,2%, 0,4%, 0,6%, 0,8% and 1%, the positive control(abate) and negative control (aquadest). The observation was did after treatment in 3 hours, 6 hours, 12  hours and 24hours. The experiment is replicated four times. At 24 hours exposure concentration of 0,6% the test larvae mortalityreached 38% and at concentration of 1% the test larvae mortality reached 30%. In this stuy the concentration of1,531 % was effective to kill larvae with of 50% mortality(LC50) and concentration of 10,729 % was effective to killlarvae with of 90% mortality(LC90). Ethanol Ekstract of Lampesu Fruit (Baccaurea lanceolata) not effective asbiolarvacide ofCulex quinquefasciatus larvae instars III.

scholarly journals EFFECT OF CHEWING MARSHMALLOW CONTAINING BETEL CHEW IN REDUCING STREPTOCOCCUS MUTANS AND PLAQUE INDEX ON CHILDREN

2019 ◽  
pp. 83-86
Author(s):  
RINDIT PAMBAYUN ◽  
ADE PUTRI ◽  
MEIDY TRI YUDA ◽  
SITI RUSDIANA PUSPA DEWI ◽  
TRI WARDANI WIDOWATI ◽  
...  
Keyword(s):  
Streptococcus Mutans ◽  
Plaque Index ◽  
Chemistry Laboratory ◽  
Control Group ◽  
Control Group Design ◽  
Islamic School ◽  
Post Test ◽  
Quasi Experimental ◽  
Group A ◽  
Group B

Objective: Marshmallow is a soft candy loved by all levels of society, especially children. Sucrose contained in marshmallow increases the growth of Streptococcus mutans and plaque. Betel chew as Indonesian traditional plants add in marshmallow was believed to decrease S. mutans and plaque. The aim of this study was to evaluate the effect of chewing marshmallow containing betel chew in reducing S. mutans and plaque index in children. Methods: This research was a quasi-experimental with pre-test and post-test control group design. It was conducted in the Laboratory of Agricultural Chemistry, Laboratory of Agricultural Technology Department, and Islamic School of Al-Amalul Khair. Thirty students were divided into two groups. Group A was chewing marshmallow without betel chew and Group B was chewing marshmallow containing betel chew. Results: The results showed that chewing marshmallow without betel chew increased the growth of S. mutans and plaque index significantly. Chewing marshmallow without betel chew inhibited the growth of S. mutans and dental plaque formation. Conclusion: Chewing marshmallow containing betel chew reduces S. mutans and plaque index on children.

scholarly journals EFEK EKSTRAK ETHANOL DAUN KELOR (MORINGA OLEIFERA) TERHADAP PROTEKSI FUNGSI HATI DAN HISTOPATOLOGI TIKUS PUTIH (RATTUS NORVEGICUS) YANG DIINDUKSI KARBONTETRAKLORIDA (CCL4)

2021 ◽  
Vol 21 (1) ◽  
pp. 177-185
Author(s):  
Siti Hardiyanti Nawir ◽  
Peter Kabo ◽  
Ilhamjaya Pattelongi
Keyword(s):  
Liver Function ◽  
Rattus Norvegicus ◽  
Moringa Oleifera ◽  
Ethanol Extract ◽  
Blood Chemistry ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
Moringa Oleifera Leaves ◽  
One Way Anova

Abstrak Kerusakan hati menjadi salah satu penyakit dengan prevalensi yang tinggi khususnya di negara berkembang. Penelitian ini bertujuan untuk melihat adanya efek ekstrak ethanol daun kelor (Moringa oleifera) terhadap proteksi fungsi hati dan histopatologi tikus putih (Rattus norvegicus) yang diinduksi karbontetraklorida (ccl4). serta menentukan dosis efektif dari kombinasi tersebut. Penelitian ini dilakukan secara eksperimental laboratorium menggunakan metode eksperimen dengan desain post test only control group pada tikus wistar. Tikus dibagi menjadi 5 kelompok, yaitu kelompok kontrol positif (ekstrak kurkuma), kontrol pembanding (NaCMC 1%) dan 3 kelompok pemberian ekstrak dengan 3 variasi dosis masing-masing 250 mg/kgBB, 500 mg/kgBB dan 750 mg/kgBB. Dilakukan pengamatan terhadap uji profil kimia darah yang meliputi SGOT dan SGPT serta dilanjutkan dengan uji histopatologi. Hasil menunjukkan bahwa adanya perbedaan perubahan hasil pengukuran darah fungsi hati (SGOT dan SGPT) antar kelompok selama 8 hari. Hasil menunjukkan bahwa adanya perbedaan perubahan hasil pengukuran profil kimia darah antar kelompok selama perlakuan. Berdasarkan hasil uji one way ANOVA pada pengukuran SGOT dan SGPT terdapat hasil tes bermakna (P<0,05). Hasil uji histopatologi menunjukkan bahwa terdapat perbaikan fungsi dan struktur hati pada kelompok pemberian ekstrak etanol daun kelor. Dapat disimpulkan bahwa ekstrak etanol daun kelor (Moringa oleifera) memiliki kemampuan sebagai hepatoprotektor terhadap fungsi hati pada dosis 750 mg/kgBB. Abstract Liver damage is one of the diseases with high prevalence especially in developing countries. This study aims to see the effect of ethanol extract of Moringa oleifera leaves on liver function protection and histopathology of white rat (Rattus norvegicus) induced by carbontetrachloride (CCl4). and determine the effective dose of the combination. This research was conducted experimentally using a laboratory experimental method with a post test only control group design in wistar rats. Rats were divided into 5 groups, namely the positive control group (curkuma extract), comparative control (NaCMC 1%) and 3 groups giving extracts with 3 variations of each dose of 250 mg / kgBB, 500 mg / kgBB and 750 mg / kgBB. Observations were made on the blood chemistry profile test which included SGOT and SGPT and continued with histopathological testing. The results showed that there were differences in changes in the results of liver function blood measurements (SGOT and SGPT) between groups for 8 days. The results showed that there were differences in changes in the measurement results of blood chemistry profiles between groups during treatment. Based on the results of the one way ANOVA test on SGOT and SGPT measurements there were significant test results (P <0.05). The results of histopathological tests showed that there was an improvement in liver function and structure in the group given ethanol extract of kelor leaves. It can be concluded that the ethanol extract of Moringa oleifera leaves has the ability as a hepatoprotector of liver function at a dose of 750 mg / kgBB.

scholarly journals Neem Leaf (Azadirachta indica A. Juss) Ethanolic Extract on the Liver and Kidney Function of Rats

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Irma Seriana ◽  
Muslim Akmal ◽  
Darusman Darusman ◽  
Sri Wahyuni ◽  
Khairan Khairan ◽  
...  
Keyword(s):  
Azadirachta Indica ◽  
Herbal Medicines ◽  
Safety Evaluation ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Male Rats ◽  
Control Group ◽  
Tropical Plants ◽  
Neem Leaves ◽  
Liver And Kidney

Neem (Azadirachta indica A. Juss) is one of the tropical plants found in Indonesia that has been used to prevent and treat various diseases. This study aimed to investigate the effect of the ethanol extract of neem leaves on the concentration of aspartate aminotransferase (AST), alanine aminotransferase (ALT), urea, and creatinine in male rats. Twenty-four male Wistar rats were randomly divided into four groups (T0, T1, T2, and T3) with 6 rats in each group. T0 is the control group, and T1, T2, and T3 are the treatment groups that were administered 100, 200, and 300 mg/kg body weight of neem leaf ethanolic extracts for 48 days, respectively. On day 49, blood samples were collected to measure the concentration of AST, ALT, creatinine, and urea followed by an evaluation of liver and kidney histology. The results showed that the ethanolic extract of neem leaves did not affect the concentration of AST, ALT, and creatinine, The ethanol leaves reduced extract on the urea concentration, no abnormal changes were observed in the liver and kidney organs. In the future, it is required to carry out a comprehensive safety evaluation of the neem leaf ethanol extract for herbal medicines.

scholarly journals Effectivity Test of 96% from Soe (Citrus sinensis L.) Sweet Orange Rind Ethanol Extract as Biolarvaside

2019 ◽  
Vol 17 (2) ◽  
pp. 176-183
Author(s):  
Kuntum Ekawati Nurdin ◽  
Loisa Ratna Yuvita Olla ◽  
Stefany Febiand Feoh ◽  
Anita Dwi Putri Galla ◽  
Khusnul Dwi Istnaini ◽  
...  
Keyword(s):  
Aedes Aegypti ◽  
Citrus Sinensis ◽  
Sweet Orange ◽  
Ethanol Extract ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Minimum Concentration ◽  
Post Test ◽  
Orange Fruit

One of the plants that can be used as larvicides is sweet orange (Citrus sinensis). Sweet orange rind containing saponins, tannins, flavonoids, and triterpenoids have a characteristic of aromatic odor and bitter taste which contain 96% essential oils containing limonene, glucoside, hesperidium, and resin that can function as biolarvasides. The Regency of the Middle East South is one of the areas in Indonesia which is known as the center of sweet orange. Soe sweet orange fruit has a distinctive color, aroma, and taste compared to other oranges in Indonesia. The objectives of this study are to discover the effectiveness of the orange rind extract in killing the Aedes aegypti larvae and to identify the minimum concentration of the extract of the sweet, dry rind in killing the larvae. This type of research is experimental post-test only control group design. This research was conducted at the Health Analyst laboratory of Kupang Poltekkes (Health Polytechnic) in January 2019. The third (III) instar larvae were placed in 5 vials, each containing 15 larvae. The total number of samples needed was 375 larvae. It was mixed with 15 ml of Soe sweet orange rind with a concentration of 0.075%, 0.1%, 0.25%, 0.50%, 0.75%. One-Way Anova test results obtained sig p-value=0,000 (p<0.05), meaning that there is an influence of sweet orange rind ethanol extract on the death of larvae or orange rind extract is effective as a natural insecticide. Significant values ​​were obtained for all concentrations p=0.008 (p> 0.05) meaning that there was an average difference of each concentration. The conclusion of the study shows that the ethanol extract of sweet orange rind (Citrus sinensis L.) is effective in killing Aedes aegypti mosquito larvae with a minimum concentration of ethanol extract sweet orange rind (Citrus sinensis L.) which can kill 0.075% of larvae.

scholarly journals Ethanol Extract of Carica papaya Leaf Can Increase Breast Milk in Lactating Rat

2021 ◽  
Vol 9 (A) ◽  
pp. 520-526
Author(s):  
Yanti Herawati ◽  
Umi Kalsum ◽  
I Wayan Arsana Wiyasa ◽  
Lelly Yuniarti ◽  
Teguh Wahju Sardjono
Keyword(s):  
Gene Expression ◽  
Carica Papaya ◽  
Prolactin Receptor ◽  
Ethanol Extract ◽  
Control Group ◽  
Gene Expressions ◽  
Control Group Design ◽  
Treatment Groups ◽  
Post Test

BACKGROUND: Carica papaya leaves (Carica papaya L) have been used empirically and traditionally as a galactogogue, but their mechanism as galactogogue is still unknown. AIM: This study aimed to analyze the effect of ethanol extract from papaya leaves on blood prolactin levels, prolactin receptor (prlr) gene expression, the number of breast alveoli and lobes of lactating rats. METHODS: This in vivo true experimental study with a post-test control group design was conducted on 24 rats with the same lactating period. They were divided into four groups consisting of six rats each. The control group was given daily standard food, whereas the three treatment groups were, respectively, given additionally ethanol extract of 0.95 mg, 1.9 mg, and 3.8 mg/200 g BW/day from day 1 to day 14 of lactation. On day 14, all of the rats were sacrificed, blood prolactin levels were measured by ELISA, prlr gene expressions were measured using RT-PCR, and numbers of breast alveoli and lobes were microscopically observed through staining histological specimens. A statistical analysis was carried out using one-way ANOVA, Tukey's test, Games–Howell test, and path analysis at 95% confidence level. RESULTS: Levels of blood prolactin levels, prlr gene expression, the number of breast alveoli, and lobes of all treatment rat groups were significantly above those of the control group (p < 0.05). The increases of all parameters were consistent; the most effective dose was 1.9 mg/200 g BW. CONCLUSION: The Carica papaya leaf ethanol extract had a galactogogue effect on lactating rats by increasing blood prolactin levels, prlr gene expression, and numbers number of breast alveoli and lobes.

scholarly journals Efektivitas Ekstrak Etanol Daun Sirsak (Annona muricata Linn) dalam Mencegah Displasia Dorsum Lingue Tikus Galur Sprague Dawley yang Diinduksi 7,12 Dimetilbenz(Α)Antrasena

e-GIGI ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 174
Author(s):  
Tyas Prihatiningsih ◽  
Tetiana Haniastuti ◽  
Dewi Agustina
Keyword(s):  
Body Weight ◽  
Ethanolic Extract ◽  
Control Group ◽  
Sprague Dawley ◽  
Group Vi ◽  
Control Group Design ◽  
Group Design ◽  
Group I ◽  
Post Test ◽  
Group Ii

Abstract: Polycyclic aromatic hydrocarbons (PAH) is one of the largest group of carcinogen in the environment.  An agent that has antigenotoxic and anticarcinogen potency is needed to prevent DNA damage and carcinogenesis. Soursop leaves have a chemopreventive action. This study was aimed to assess the effectiveness of ethanolic extract of soursop leaves in prevention of dysplasia of upper surface of tongue in rats. This was a true laboratory experimental study with the post test-only control group design, using 24 male Sprague Dawley rats divided into six groups. The upper surfaces of tongues of group I-III were induced by DMBA topically three times a week for 16 weeks; group II and III were induced by DMBA added soursop leaves ethanolic extract of 100 and 200 mg/kg body weight daily for 18 weeks; group IV was given soursop leaves ethanolic extract 200 mg/kg body weight; group V was given DMSO 1%; and group VI was untreated. After 18th week, rats were terminated and tongue necropsies in longitudinal anteroposterior direction were conducted. The clinical changes of the upper surfaces of the tongues were observed and the histological changes were observed by using HE staining to confirm signs of dysplasia. The Kruskal Wallis test showed differences between groups, and the Mann-Withney test showed not significantly decrease of mild dysplasia of group II and group III compared to group I (p>0.05). In conclusion, ethanolic extract of soursop leaves was not effective in prevention of dysplasia of the upper surface of rat’s tongue.Keywords: dysplasia; soursop leave extract; dorsal part of tongue; DMBA  Abstrak: Senyawa golongan PAH merupakan salah satu kelompok karsinogen terbesar di lingkungan. Sebagai upaya untuk mencegah kerusakan DNA serta karsinogenesis, diperlukan suatu agen yang berpotensi antigenotoksik sekaligus antikarsinogenik. Daun sirsak terbukti mempunyai aksi kemopreventif. Penelitian ini bertujuan untuk mengkaji efektivitas ekstrak etanol daun sirsak dalam mencegah displasia pada dorsum lingue tikus. Jenis penelitian ialah true experimental laboratory dengan the post test-only control group design yang menggunakan 24 ekor tikus galur Sprague Dawley jantan, dibagi dalam enam kelompok. Dorsum lingue tikus kelompok I - III diinduksi DMBA secara topikal tiga kali seminggu selama 16 minggu; kelompok II dan III selain diinduksi DMBA, juga diberi ekstrak etanol daun sirsak 100 dan 200 mg/kg berat badan setiap hari selama 18 minggu; kelompok IV diberi ekstrak etanol 200 mg/kg BB; kelompok V diberi DMSO 1%; dan kelompok VI tidak diberi perlakuan. Terminasi dan nekropsi lidah tikus longitudinal anteroposterior dilaksanakan setelah minggu ke 18. Perubahan pada dorsum lingue diamati secara klinis dan perubahan histologik dilihat dengan pewarnaan HE untuk mengonfirmasi tanda displasia. Uji Kruskal Wallis menunjukkan perbedaan antar kelompok, sedangkan uji Mann Whitney menunjukkan penurunan tidak bermakna displasia ringan pada kelompok II dan III dibanding kelompok I. Simpulan penelitian ini ialah ekstrak etanol daun sirsak tidak efektif dalam mencegah displasia epitel dorsum lingue tikus.Kata kunci: displasia; ekstrak daun sirsak; dorsum lingue; DMBA

Sign in / Sign up

Export Citation Format

Share Document