Anti-Ulcer Effect Of Aspilia Africana (Asteraceae) Leaf Extract On Induced Duodenal Ulcer Of Adult Wistar Rats (Rattus Norvegicus) – A Histological Study

10.5580/dc1 ◽  
2009 ◽  
Vol 8 (1) ◽  
Keyword(s):  
Duodenal Ulcer ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Histological Study

scholarly journals Uji Efek Analgesik Ekstrak Daun Jarak Pagar (Jatropha Curcas L.) terhadap Tikus Wistar (Rattus Norvegicus)

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Oras B.M. Yensenem ◽  
Jane Wuisan ◽  
Henoch Awaloei
Keyword(s):  
Jatropha Curcas ◽  
Rattus Norvegicus ◽  
Analgesic Effect ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Negative Control ◽  
Control Group ◽  
Tropical Country ◽  
Mean Values ◽  
Jatropha Curcas L

Abstract: Indonesia is a tropical country with the second largest biodiversity in the world after Brazil. Jatropha curcas (Jatropha curcas L.) was believed as a pain reliever (analgesic). This study was aimed to prove the analgesic effect of Jatropha curcas leaf extract on Wistar rats (Rattus norvegicus). This was an experimental study using hot stimulus method in the form of temperature of 65°C. Subjects were 15 male Wistar rats divided into 5 groups. Group 1, the negative control group; group 2, the positive control group given paracetamol 40 mg/kgBW; and 3 treatment groups (groups 3, 4, and 5) given Jatropha curcas extract in several doses (300 mg/kgBW, 600 mg/kgBW, and 1200mg/kgBW). Observation of Wistar rat respons (licking and jumping) was performed for 1 minute at minutes -30, 60, 90, and 120 after treatment. The results showed that the mean values of response against heat decreased in accordance to time and reached the lowest values at minute 120, except group 5 (the extract dose of 1200mg/kg BW) which reached the lowest value at minute 90. Overall, the lowest mean value was found in group 4 (the extract dose of 600mg/kg BW). Conclusion: Jatropha curcas (Jatropha curcas L.) leaf extract had an analgesic effect on Wistar rats (Rattus norvegicus).Keywords: Jatropha curcas L., Rattus norvegicus, analgesic Abstrak: Indonesia merupakan negara beriklim tropis dengan keaneka ragaman hayati terbesar kedua di dunia setelah Brazil. Penelitian ini bertujuan untuk mengetahui efek analgesik pemberian ekstrak daun jarak pagar (Jatropha curcas L.) pada tikus Wistar (Rattus norvegicus). Jenis penelitian ini ialah eksperimental dengan mengguna-kan metode rangsang panas berupa suhu 65°C. Subjek penelitian mengunakan hewan uji berupa tikus Wistar (Rattus norvegicus) jantan sebanyak 15 ekor yang dibagi menjadi 5 kelompok, yaitu: Kelompok kontrol negatif; kelompok kontrol positif yang diberikan parasetamol 40 mg/kgBB; dan 3 kelompok perlakuan yang diberikan ekstrak jarak pagar (Jatropha curcas L.), dengan dosis 300 mg/kgBB, 600 mg/kgBB, dan 1200mg/kgBB. Pengamatan terhadap respon tikus Wistar berupa jilat dan lompat dilakukan selama 1 menit pada menit ke-30, 60, 90, dan 120 setelah pemberian ekstrak jarak pagar. Hasil penelitian mendapatkan bahwa terdapat penurunan nilai rerata respons terhadap panas yang sesuai dengan perlangsungan waktu kecuali pada kelompok 5 (dosis ekstrak daun jarak pagar 1200mg/kg BB) yang mencapai nilai terendah pada menit ke-90. Secara keseluruhan, nilai rerata respons yang terendah didapatkan pada kelompok 4 (dosis ekstrak daun jarak pagar 600mg/kg BB) pada menit ke-120. Simpulan: Ekstrak daun jarak pagar (Jatropha curcas L.) memiliki efek analgesik terhadap tikus Wistar (Rattus norvegicus)Kata kunci: Jatropha curcas L., Rattus norvegicus, analgesic

scholarly journals Pemberian Ekstrak Daun Gandarusa (Justicia gendarussa Burm. f.) Menurunkan Kadar F2-isoprostan Urin Tikus Wistar (Rattus norvegicus) Jantan yang Diinduksi Latihan Fisik Berlebih

2017 ◽  
Vol 9 (3) ◽  
Author(s):  
DG Ika Akpriyanti ◽  
Wimpie Pangkahila ◽  
IGM Aman
Keyword(s):  
Treatment Group ◽  
Physical Training ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Control Group ◽  
Oxygen Species ◽  
Post Test ◽  
Male Wistar Rats ◽  
The Mean

Abstract: Excessive physical activity increases the consumption of oxygen which can result in increased levels of reactive oxygen species (ROS) causing oxidative stress characterized by the elevation of F2-isoprostane as a byproduct of lipid peroxidation. Willow (Justicia gendarussa Burm. f.) has an antioxidant activity that is able to inhibit and break the chain reaction of free radicals and prevent lipid peroxidation. This study was aimed to prove that willow leaf extract could inhibit the elevation of F2-isoprostane levels in male Wistar rats (Rattus norvegicus) urin induced by excessive physical training. This was a true experimental study using 16 male Wistar rats (Rattus norvegicus), aged 2-3 months, weighing 180-200 g as subjects. The control group (P0) was treated with a placebo and excessive physical training, and the treatment group (P1) was treated with the willow leaf extract of 200mg/rat/day and excessive physical training. Before and after 14 days of treatment, the urine samples were collected and their levels of F2-isoprostane 8-isoPGF2α were examined by using enzyme immunoassay kit (EIA). The results showed that the mean level of F2-isoprostane in the control group (P0) before treatment (pretest) was 5.20±0.483 ng / mL while in the treatment group (P1) was 5.46±0.655 ng / mL (P > 0.05). On the other hand, after treatment for 7 days (post-test), the mean level of F2-isoprostane in the control group (P0) was 5.34±0.476 ng/mL and in the treatment group (P1) was 3.61±0.389 ng/mL (P < 0.01). Conclusion: The extract of willow (Justicia gendarussa Burm. f.) leaf could inhibit the elevation of F2-isoprostane levels in male Wistar rats (Rattus norvegicus) urin induced by excessive physical training.Keywords: willow leaf, F2-isoprostane, excessive physical trainingAbstrak: Aktivitas fisik berlebih akan meningkatkan komsumsi oksigen yang dapat mengakibatkan peningkatan kadar reactive oxygen species (ROS) sehingga menyebabkan stres oksidatif yang ditandai dengan meningkatnya F2-isoprostan sebagai salah satu produk peroksidasi lipid. Tanaman gandarusa (Justicia gendarussa Burm. f.) mengandung antioksidan yang dapat mencegah reaksi peroksidasi lipid. Penelitian ini bertujuan untuk membuktikan bahwa pemberian ekstrak daun gandarusa dapat menurunkan kadar F2-isoprostan urin tikus Wistar (Rattus norvegicus) jantan yang diinduksi latihan fisik berlebih. Jenis penelitian ialah eksperimental dengan subjek 16 ekor tikus (Rattus norvegicus), galur Wistar, sehat, berumur 6 bulan, berat badan 180-200 gr, dengan kadar F2-isoprostan >2ng/mL. Kelompok kontrol (P0) diberikan pelatihan fisik berlebih dan plasebo aquadest 2ml sedangkan kelompok perlakuan (P1) diberikan pelatihan fisik berlebih dan ekstrak daun gandarusa dosis 200mg/ekor/hari. Sebelum dan setelah 14 hari perlakuan, sampel urin ditampung dan diperiksa kadar F2-isoprostan menggunakan 8-isoPGF2α enzyme immunoassay kit (EIA) dari assay design untuk data pretest dan post-test. Hasil penelitian menunjukkan rerata kadar F2-isoprostan pada kelompok P0 sebelum perlakuan (pretest) ialah 5,20±0,483 ng/mL, sedangkan pada kelompokP1 ialah 5,46±0,655 ng/mL (P > 0,05). Setelah perlakuan selama 14 hari (post-test), rerata kadar F2-isoprostan pada kelompok P0 ialah 5,34±0,476 ng/mL dan pada kelompok P1 ialah 3,61±0,389 ng/mL (P < 0,01). Simpulan: Ekstrak daun gandarusa (Justicia gendarussa burm. f.) dapat menurunkan kadar F2-isoprostan urin tikus Wistar (Rattus norvegicus) jantan yang diinduksi latihan fisik berlebih.Kata kunci: daun gandarusa, F2-isoprostan, pelatihan fisik berlebih

scholarly journals PENGARUH PEMBERIAN EKSTRAK BUNGA DAN DAUN PEPAYA (Carica papaya L.) TERHADAP KADAR GLUKOSA DARAH TIKUS WISTAR (Rattus norvegicus L.) YANG HIPERGLIKEMIK

2017 ◽  
Vol 17 (2) ◽  
pp. 143
Author(s):  
Frendy Grenaldy Tangkumahat ◽  
Johnly A Rorong ◽  
Feti Ftimah
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Carica Papaya ◽  
Control Group ◽  
Glucose Levels ◽  
Flower Extract

PENGARUH PEMBERIAN EKSTRAK BUNGA DAN DAUN PEPAYA (Carica papaya L.) TERHADAP KADAR GLUKOSA DARAH TIKUS WISTAR                                  (Rattus norvegicus L.) YANG HIPERGLIKEMIKABSTRAKTelah dilakukan penelitian tentang Pengaruh Pemberian Ekstrak Bunga dan Daun Pepaya (Carica papaya L.) terhadap Kadar Glukosa Darah Tikus Wistar (Rattus norvegicus L.) yang hiperglikemik. Tujuan penelitian ini untuk mengetahui pengaruh ekstrak bunga dan daun pepaya terhadap kadar glukosa darah tikus wistar. Penelitian ini menggunakan metode uji toleransi glukosa. Digunakan 30 ekor tikus wistar jantan yang dibagi dalam 5 kelompok perlakuan yaitu kelompok kontrol positif (K+) diberi Air, kelompok kontrol negatif (K-) diberi Sukrosa, Ekstrak bunga pepaya dosis 150 mg/kg BB (B1), Ekstrak bunga pepaya dosis 260 mg/kg BB (B2), Ekstrak daun pepaya dosis 100 mg/kg BB (D1) dan Ekstrak daun pepaya dosis 170 mg/kg BB (D2). Data diperoleh dari pemeriksaan kadar glukosa darah puasa setelah tikus diinduksi aloksan secara intraperitional dan setelah masa adaptasi selama 7 hari dan masa perlakuan selama 3 hari setelah diinduksi sediaan per oral (p.o.). Pemberian ekstrak Ethanol bunga dan daun pepaya (Carica Papaya L.) berpengaruh terhadap penurunan kadar glukosa darah tikus wistar (Ratus Norvegicus L.) yang Hiperglikemik. Dosis ekstrak bunga dan daun pepaya yang efektif dalam menurunkan kadar glukosa darah tikus yang hiperglikemia akibat diinduksi dengan aloksan adalah 260 mg/Kg BB dan dosis ekstrak daun 170 mg/Kg BB atau setara dengan bunga dan daun pepaya basah 200 g.Kata Kunci : Carica papaya  L, Kadar Glukosa Darah, Aloksan, Hiperglikemik. EFFECT OF FLOWER AND  PAPAYA LEAF EXTRACT (Carica papaya L.)  ON WISTAR RATS BLOOD GLUCOSE LEVEL (Rattus norvegicus L.) WHICH HYPERGLYCEMIC ABSTRACTA Research had been carried out to determine the Effect of Flower and Papaya Leaf Extract (Carica papaya L.) on Wistar Rats Blood Glucose Level (Rattus norvegicus L.) which hyperglycemic. The purpose of this research is to know the effect of flower and papaya leaf extract on wistar rats blood glucose level.   This research used  glucose tolerance test method. Used 30 male wistar rats divided into 5 groups of treatment that is positive control group (K+) given Water, negative control group (K-) given Sucrose, papaya flower extract dose 150 mg/kg BW (B1), papaya flower extract dose 260 mg/kg BW (B2), papaya leaf extract dose 100 mg/kg BW (D1) and papaya leaf extract dose 170 mg/kg BW (D2). Data were obtained from fasting blood glucose examination after rats induced alloxan intraperitional and after a 7-day adaptation period and a 3-day treatment period after induced oral preparation (p.o.). The giving of Ethanol flower extract and papaya leaf (Carica Papaya L.) had an effect on the decrease of blood glucose level of Wistar rats (Ratus norvegicus L.) which Hyperglycemic. The dose of flower and papaya leaf extract is effective in lowering blood glucose levels of hyperglycemic rats induced by alloxan is dose of papaya extract 260 mg/Kg BW and dose of leaf extract 170 mg/kg BW or equal of 200g  wet papaya flowers and leaves.Keywords: Carica Papaya L, Blood Glucose Levels, Alloxan, Hyperglycemic.

scholarly journals Pengaruh Pemberian Ekstrak Daun Mahkota Dewa pada Gambaran Histopatologi Paru Tikus Putih yang Dipapar Asap Rokok

2019 ◽  
Vol 17 (1) ◽  
pp. 48
Author(s):  
NGURAH BAGUS RADITYA SRI DAMAR ◽  
JANTO POERNOMO HADI ◽  
EDIJONO EDIJONO ◽  
TROEF SOEMARNO
Keyword(s):  
Inflammatory Response ◽  
Cigarette Smoke ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
White Male ◽  
Significant Difference ◽  
Lung Histopathology ◽  
Male Wistar Rats ◽  
Phaleria Macrocarpa

<p><strong>Background</strong>: Smoking is a bad habit for health. There are many dangerous components inside a cigarette. The smoke that comes out from the cigarette contains many harmful components. Smoking and getting exposed to cigarette smoke in a long period of time can cause inflammatory response on respiratory tract. Mahkota dewa leaf contains beneficial biological component, such as <em>flavonoid</em>, <em>alkaloid</em>, and<em>saponin </em>that have anti-inflammatory, anti-cancer, and many others.</p><p><strong>Aim :</strong>The purpose of this research was to determine the effect of administration of mahkota dewa leaf (<em>Phaleria macrocarpa</em>) extract onlung histopathology in white male Wistar rats (<em>Rattus norvegicus</em>) exposed to cigarette smoke.</p><p><strong>Methods : </strong>This research is a true laboratory experimental research using <em>Post-Test Only Control Group Design</em>. The subject in this research were 30 male Wistar Rats (<em>Rattus norvegicus</em>) which were divided into 4 groups, a group without given any treatment (K-), a group where they only getting exposed to cigarette smoke (K+), a group where they exposed to cigarette smoke and given mahkota dewa leaf extract at 1500 mg/kgBW/day dose (Eg1), and the group exposed to cigarette smoke and a mahkota dewa leaf extract at a 2500 mg/kgBW/day dose (Eg2).</p><p><strong>Result            : </strong>1.) There was a significant difference on lung histopathology between K- and K+, Eg1, and Eg2. 2.) There was no significant difference on lung histopathology between K+, Eg1 and Eg2.</p><p><strong>Conclusion : </strong>Exposure to 5 cigarette smoke in 21 days caused lung histopathology changes. However, there was no effect of the administration of mahkota dewa leaves extract at 1500 mg/kgBW/day and 2500 mg/kgBW/day on lung histopathology of white male Wistar rats exposed to 5 cigarette smoke in 21 days.</p><p><strong>Keyword : </strong><em>Phaleria macrocarpa leaf, </em>Flavonoid, Alkaloid, cigarette smoke, inflammatory response, Infiltration of Inflammatory cells.</p>

scholarly journals Influence of Curry leaves (Murraya koenigii L.) against of bleeding time of Rattus norvegicus

2021 ◽  
Vol 5 (2) ◽  
pp. 70-74
Author(s):  
Teuku Ahmad ARBI ◽  
Putri Rahmi NOVIYANDRI ◽  
Meutia FADHILA
Keyword(s):  
Treatment Group ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Bleeding Time ◽  
Control Group ◽  
Murraya Koenigii ◽  
Treatment Groups ◽  
Curry Leaves ◽  
Dental Procedures

Bleeding is when blood is removed from damaged blood vessels and can occur during dental procedures. Curry leaves (Murraya koenigii L.) contain tannins and flavonoids, which have the potential as a hemostatic agent to stop bleeding. The purpose of this study was to determine the effect of curry leaf extract (Murraya koenigii L.) on the bleeding time of Wistar rats (Rattus norvegicus). The test animals used were 5 Wistar rats (Rattus norvegicus), which were divided into a control group that was applied with distilled water and the treatment group with the extract of curry leaves. The first treatment group was given a concentration of 25%, the second treatment group had a concentration of 50%, the third treatment group had a concentration of 75%, and the fourth treatment group had a concentration of 100%. Bleeding time was calculated using the Duke method on the tail of the rats. The results showed that curry leaf extract concentrations of 25%, 50%, 75%, and 100% were able to shorten the bleeding time with an average time of 140 seconds, 81.67 seconds, 138.33 seconds, and 73.33, respectively. Second. One-way ANOVA data analysis showed that the bleeding time in all treatment groups was significantly different from the control group (p 0.05). This study concludes that the extract of curry leaves (Murraya koenigii L.) affects the bleeding time in Wistar rats (Rattus norvegicus).

scholarly journals EFEKTIFITAS EKSTRAK DAUN KEMBANG BULAN (Tithonia diversifolia) TERHADAP GAMBARAN HISTOPATOLOGI PANKREAS PADA TIKUS YANG DIINDUKSI ALOKSAN

2021 ◽  
Vol 11 (1) ◽  
pp. 15-24
Author(s):  
Ruswandono Wirjatmadja ◽  
Rondius Solfaine ◽  
Dian Ayu Kasrtikasari ◽  
Anisa Novia Wati
Keyword(s):  
Diabetes Mellitus ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Inflammatory Cells ◽  
Tithonia Diversifolia ◽  
The Moon ◽  
Male Wistar Rats ◽  
Made In

This study was conducted to determine the histopathological picture of the pancreas by induction of alloxan and extracts of the moon flower (tithonia diversifolia) in wistar rats (rattus norvegicus). A total of 24 male Wistar rats with 4 treatments were control P0, alloxan P1 with 1% CMC Na, P2 alloxan with 100mg / kgBB extract, alloxan P3 with 200mg / kgBB extract. Mice after said diabetes mellitus with a number> 135 mg / dL were then given treatment with 1% CMC Na on P1 and lunar leaf extract at P2 and P3, necropsy was carried out on the 15th day and the pancreatic organs were taken to be made in the form of preparations with coloring. HE, lesions observed Degeneration, Inflammatory Cells and Necrosis using a microscope, the results were analyzed using Kruskal wallis followed by Mann withney. The data obtained by degeneration in the kruskal wallis test were very significantly different because there were significant differences (P = 0.01), inflammation cells in the Kruskal wallis test were very significantly different because there were significant differences (P = 0.00), and for necrosis in the Kruskal wallis test significantly different because there are significant differences (0.02).

scholarly journals HISTOPATHOLOGICAL OF DIABETES MELLITUS WHITE RAT TESTICLE AFTER GIVEN MORINGA LEAF EXTRACT

2018 ◽  
pp. 176
Author(s):  
Raodatul Jannah ◽  
Ni Luh Eka Setiasih ◽  
Putu Suastika
Keyword(s):  
Diabetes Mellitus ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Moringa Oleifera ◽  
White Rats ◽  
Moringa Oleifera Leaves ◽  
Rat Strain ◽  
Testis Structure ◽  
Moringa Leaf Extract

This study aimed to determine changes in testicular histopathological of the rat strain wistar diabetes mellitus experienced. This study used 24 white rats (Rattus norvegicus) strain Wistar which were divided into six groups: administration of Moringa oleifera leaves P1 (extract dose 0 mg/kg bw) , P2 (100 mg/kg bw) , P3 (200 mg/kg bw), P4 (300 mg/kg bw) , P5 (400 mg/kg bw)  and P6 ( 500 mg/kg bw) . In the end of administration, the diabetic Wistar rats were sacrificed and their testes were taken to make the histopathological preparations using haematoxylin and eosin staining. The observed variables are fat degeneration and necrosis. The results show that moringa leaves can improve histopathology testis structure of diabetes mellitus white rats. Extract of Moringa leaves (Moringa oleifera) dose of 400 mg/kg body weight has the best effect repair damage to the histopathological testis.

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