scholarly journals Repellent Effectiveness of Permot Leaf Ethanol Extract (Passiflora Foetida Linn.) against Aedes Aegypti Adult Mosquitoes

2021 ◽  
Vol 5 (1) ◽  
pp. 25
Author(s):  
David Mohamad Qadafi ◽  
Poedji Hastutiek ◽  
Lilik Maslachah ◽  
Endang Suprihati ◽  
Muhammad Hambal

Indonesia is one of the largest tropical countries in the world and various diseases can arise in the tropics which are caused by animals as vectors. An example of a vector that can carry diseases is a mosquito. Mosquitoes are insects that live side by side with humans buy act as vectors of disease. Mosquito Aedes aegypti is a type of mosquito that can carry the virus that causes Dengue Hemorrhagic Fever. This research was conducted to determine the effectiveness of Permot leaf ethanol extract (Passiflora foetida L.) as an alternative repellent against adult mosquitoes Aedes aegypti. This research was conducted from October to December 2020 and used Permot leaf ethanol extract consisting of 3 cream concentrations, namely 2.5%, 5%, 7.5%, negative control using cream without permot leaf ethanol extract and positive control using mosquito cream. The data of this study were tested using one way ANOVA to find the effectiveness rate and comparations of the each Permot leaf repellent extract. This study proven that the permot leaf ethanol extract is effective as a repellent for Aedes aegypti mosquitoes.

2018 ◽  
Vol 7 (2) ◽  
pp. 50 ◽  
Author(s):  
Rina Priastini Susilowati ◽  
Win Darmanto ◽  
Nanik Siti Aminah

It has been successfully found new herbal mosquito coils called “Morizena” made from Passiflora foetida leaf extract (40%), Chrysantemum cinerariaefolium flowers seed extract (40%), essential oils of  leaves-stems of Cymbopogon nardus (20%). The herbal mosquito coils are more effective to kill Aedes aegypti compared to commercial synthetic mosquito coils made from Transfluthrin. Treatment of exposure to herbal mosquito coils “Morizena” on Aedes aegypti for 8 hours/day with concentration 500 ppm (P1), 1000 ppm (P2), 2000 ppm (P3), 3000 ppm (P4), 4000 ppm (P5) and treatment of exposure to synthetic mosquito coils Transfluthrin 2500 ppm (K1) as a positive control, and without treatment of exposure to mosquito coils (K0) as a negative control. Experimental animals used were adult Ae. aegypti mosquito with 25 mosquitoes in each treatment. Experimental design used is one-way Anova test with linear regression to calculate its LC50 and LC90. The results of test to herbal mosquito coils “Morizena” given for 8 hours/day obtained mortality of Ae. aegypti by 92% to a concentration of 3000 ppm (P4) and 100% to a concentration of 4000 ppm (P5) and 100% for test to synthetic mosquito coils transfluthrin 2500 ppm (K1). Ae. aegypti LC50 and LC90 value for treatment of exposure to herbal mosquito coils “Morizena” are 999 ppm and 2977 ppm. Treatment of herbal mosquito coils “Morizena” with graded doses up to 4000 ppm and synthetic mosquito coils Transfluthrin 2500 ppm causing an increase in the enzyme acetylcholinesterase activity of Ae. aegypti. The conclusion is based on the Ae. aegypti  LC90 value is 2977 ppm, which means the effective dose of herbal mosquito coils “Morizena” to kill Ae. aegypti is 2977 ppm.


2019 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Moh. Lutfi Hasbullah ◽  
Yudha Nurdian ◽  
Cholis Abrori

Dengue hemorrhagic fever (DHF) is a disease caused by dengue virus transmitted by Aedes aegyptifemale mosquitoes with four major clinical manifestations, such as high fever, hemorrhage,hepatomegaly, and signs of circulatory failure. Indonesia was reported as the 2nd country with thelargest dengue cases among 30 endemic countries. The larvicidal powder is used as one of thedengue virus vector controllers. This study aims to determine the effect of ethanol extract of smallgooseberry leaves (Phyllantus niruri L.) to the death of Aedes aegypti mosquitoes. This study usedquasi experimental method with post test only controlled group design with 1 positive control group(Temephos), 1 group of negative control (tap water), and 5 treatment groups (0.0625%, 0.125%,0.25% , 0.5% and 1% extract) used 20 larvaes of Aedes aegypti instar III each group. The results of thetreatment group extract with a concentration of 0.5% and 1% obtained 100% dead larvae. The resultof linear regression test showed the effect of meniran leaf extract on the death of larvae Ae. aegyptiwith R2 value of 65.2%. The larvacid activity of ethanol extract leaves meniran against larvae Ae.aegypti instar III was directly proportional to concentration with LC50 of 0.174% with 95% confidenceinterval (0.155-0.195).


2020 ◽  
Vol 8 (1) ◽  
pp. 54-68
Author(s):  
Deswandi W. S. Berri ◽  
Julianty Almet ◽  
Diana Agustiani Wuri

Dengue hemorrhagic fever (DHF) is a disease that is found in some tropical and subtropical regions. This disease is caused by dengue virus and is transmitted to humans through the bite of the Aedes aegypti mosquito. the solution taken in controlling DHF is to break the life cycle of the Aedes aegypti mosquito. Vector control is generally carried out using synthetic larvicides, namely abate / temefos, but the use of abate can cause residues, environmental pollution, poisoning and resistance of the eradicated vectors so that natural larvasides from plants are needed namely temulawak rhizome (Curcuma xanthorrhiza Roxb.) for vector control. The purpose of this study was to determine whether temulawak rhizome extract was effective or not in killing Aedes aegypti larvae. This research method includes larva collection, identification and maintenance of mosquitoes, determining sample size, making extracts and testing effectiveness. This study used a control and experiment group with 3 repetitions in the minutes to 15, 30, 45, 60 and 1440 (24 Hours). The control group was positive control using abate and negative control using aquades while the eksperiment group used extract of temulawak rhizome (Curcuma xanthorrhiza Roxb.) with concentrations of 0.6%, 0.8%, 1%, 1.2% and 1.5%. The results of this study indicate that the temulawak rhizome extract (Curcuma xanthorrhiza Roxb.) effective as larvicides because at the lowest concentration 0.6% can kill 100% Aedes aegypti larvae.


2021 ◽  
Vol 13 (2) ◽  
pp. 137-146
Author(s):  
Rizki Awaluddin ◽  
Binti Sholihatin ◽  
Nurul Marfu'ah ◽  
Solikah Ana Estikomah

Abstract. Aedes sp. is a vector of the dengue virus that causes Dengue Hemorrhagic Fever (DHF).Larvicides are the optimal method for controlling mosquito development. Temephos is a larvicidalagent of the organophosphate group which is reported to cause side eff ects and ecological hazards,as well as resistance based on reports in several country. This study aims to determine the larvicidalactivity of the n-hexane fraction of Morinda citrifolia leaf ethanol extract on Aedes sp. The compoundgroups in the fraction were identifi ed using TLC through UV light and spray reagents. There were sixtypes of treatment including four concentration fractions (400, 600, 800, and 1000 ppm) as treatment,positive control (temephos 1%) and negative control 1% acetone solution. Twenty-fi ve mosquito larvaeof Aedes sp. tested for each treatment. Larval mortality was recorded and LC50 and LC99 values wereanalyzed using the probit. The results showed that the TLC test of the n-hexane fraction was positivefor terpenoids, anthraquinones, phenols, tannins, and fl avonoids. The results showed that the LC50 andLC99 values were 1040 ppm and 2439 ppm. Therefore, the n-hexane fraction of the ethanol extract hadlarvicidal activity on Aedes sp with li le toxicity.


PHARMACON ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 595
Author(s):  
Anissa Sedu ◽  
Edwin De Queljoe ◽  
Julianri Sari Lebang

ABSTRACTStarfruit leaves (Averrhoa Bilimbi L) is a plant that contains tannins and flavonoids. In accordance with previous research it was stated that tannins and flavonoids have antiperetic activity. This study aims to determine whether the ethanol extract of starfruit leaves has an antiperetic effect in wistar male rats (Rattus Norvegicus L) induced by the DPT vaccine. This study used 15 test animals and devided into 5 grops consisting of negative control (cmc 1%), positive control (paracetamol) and the test dose group namely the administration of starfruit leaves extract 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. Each mouse was induced with DPT vaccine doses of 0,2 ml intramuscularly. Temperature measurements were made taken before induction, 2 hours after induction and every 30 minutes for 3 hours. The results showed a decrease in temperature in the 60th minute of starfruit leaves 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. The data obtained were analyzed using one-way ANOVA test and LSD test. Based on the results of the study it can be concluded that the ethanol extract of starfruit leaves 3,6 m, 7,2 mg and 14,4 mg has antiperetic activity in male white rats. Keywords : Averrhoa bilimbi L,Antiperetic,Rattus novergicus L,Vaksin DPTABSTRAK Daun belimbing wuluh (Averrhoa bilimbi L.)  adalah salah satu tanaman yang mengandung zat tanin dan flavonoid. Berdasarkan penelitian-penelitian sebelumnya menyatakan bahwa tanin dan flavonoid mempunyai aktivitas antipiretik. Penelitian ini bertujuan untuk mengetahui apakah ekstrak etanol daun belimbing wuluh memiliki efek sebagai antipiretik pada tikus putih jantan (Rattus norvegicus L.) yang di induksikan vaksin DPT. Penelitian ini menggunakan hewan uji sebanyak 15 ekor dan dibagi menjadi 5 kelompok yang terdiri dari kontrol negatif (CMC 1%),  kontrol positif (parasetamol) dan kelompok dosis uji yaitu pemberian ekstrak daun Belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram  BB. Tiap  tikus diinduksi dengan vaksin DPT sebanyak 0,2 ml secara intramuskular. Pengukuran suhu dilakukan sebelum induksi, 2 jam setelah pemberian induksi dan setiap 30 menit selama 3 jam. Hasil penelitian menunjukkan terjadi penuruan suhu pada menit yang ke 60 ekstrak etanol daun belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram BB.  Data yang diperoleh dianalisis dengan menggunakan uji ANOVA satu arah dan uji LSD dapat menurunkan suhu rektal tikus. Data yang diperoleh dianalisa menggunakan ANOVA. Berdasarkan hasil penelitian dapat disimpulkan bahwa ekstrak etanol daun belimbing wuluh 3,6 mg, 7,2 mg, dan 14,4 mg mempunyai aktivitas antipiretik pada tikus putih jantan.  Kata Kunci :  Averrhoa bilimbi L., Antipiretik, Rattus norvegicus L,  Vaksin DPT


2016 ◽  
Vol 2 (1) ◽  
pp. 37
Author(s):  
Rubiati Hipni

<p style="text-align: justify;">Abstract: The objective of this research is to analyze the effects of ethanol extract of black cumin seeds (Nigella Sativa) to the expression of ET-1 Aorta given to the preeclampsia model mouse. The research design utilizes experimental and the kind of design used is posttest only control group design. Mice preeclampsia model. This research is divided into 6 groups, namely: Negative control, Positive control, Model + extract of black cumin seeds 500 mg/KgBB/day, 1000 mg/KgBB/day, 1500 mg/KgBB/day, and 2000 mg/KgBB/day. After conducting the surgery to the mouse, an examination is done to the expression of ET-1 Aorta by using Immunohistochemistry method. one way anova Were used as statistical analysis. There was an effect of treatment of giving the ethanol extract black cumin seeds of ET-1 Aorta to the preeclampsia model mouse (p<0,05).these doses of 500 mg, 1000mg, 1500mg, and 2000mg, ethanol extract of black cumin seeds has ability to decrease the ET-1 Aorta in preeclampsia model mouse. dose of 1500mg/KgBB/day is the most optimum dosage to reduce when compared to another dosages. Ethanol extract of black cumin seeds (Nigella Sativa) can decrease the expression of ET-1 Aorta in preeclampsia model mouse, particulary at dose 2000mg/Kg/BB/day sequentially Keyword : Preeclampsia; black cumin seeds (Nigella Sativa); ET-1; Aorta . Abstrak: Penelitian ini bertujuan untuk menganalisa pengaruh pemberian ekstrak etanol biji jinten hitam(Nigella Sativa) terhadap ekspresi ET-1 Aorta pada mencit model preeclampsia. Desain Penelitian ini menggunakan eksprimental (experimental) dengan jenis rancangan posttest only control group design. Menggunakan mencit model preeklampsia. Penelitian ini dibagi menjadi 6 kelompok yaitu Kontrol negatif, kontrol positif(Model), Model+ekstrak biji jinten hitam 500 mg/KgBB/hari, 1000 mg/KgBB/hari, 1500 mg/KgBB/hari, dan 2000 mg/KgBB/hari, setelah dilakukan pembedahan pada mencit kemudian dilakukan pemeriksaan ekspresi ET-1 Aorta dengan metode Immunohistokimia. Data hasil pengamatan dianalisis dengan uji one way anova. Ada pengaruh pemberian ekstrak etanol biji jinten hitam terhadap ekspresi ET-1 Aorta pada mencit model preeklampsia (p<0,05). Dosis 500mg, 1000mg, 1500mg, dan 2000mg jinten hitam mempunyai kemampuan terhadap penurunan ekspresi ET-1 Aorta Dosis yang paling optimum menurunkan adalah dosis 2000mg/KgBB/hari dibanding dosis yang lain. Ekstrak etanol biji jinten hitam (Nigella Sativa) dapat menurunkan ekspresi ET-1 Aorta pada mencit model preeklampsia terutama pada dosis 2000mg/KgBB/hari. Kata Kunci: Preeklampsia; Biji jinten hitam (Nigella sativa); ET-1; Aorta


2017 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Anita Apriliana ◽  
Eko Kusumawati ◽  
Selvitawati Selvitawati

The aim of this research is to know the ability of meniran ethanol extract (Phyllanthus niruri L.) in inhibiting the growth of Candida albicans. The research design is an experimental study. The extract used was herbal meniran extract made by maceration using 70% ethanol solvent, the content of ethanol extract of meniran tested against Candida albicans using disc diffusion method were 5%, 10%, 20%, 30% and 40%. Activity test conducted on Sabaraound Dextrose agar media that has been smeared with Candida albicans culture which has been standardized with Mc Farland standard. The pre-tested disc paper is first dipped into the extract with various concentrations. Incubated at 30 ° C for 24 hours and the inhibit zone formed was measured. The result showed that herbal ethanol extract of meniran resulted in drag zone diameter at Candida albicans ie 8,5 mm; 10.3 mm; 12.6 mm; 14.1 mm and 14.3 mm, for negative control 0 mm and positive control 20.1 mm. Data obtained from the results of the study were analyzed using one way anova method showed p - value <0,05, it was concluded that there was significant difference between negative control, 5%, 10%, 20%, 30%, 40% and positive control.


2018 ◽  
Vol 10 (1) ◽  
pp. 11
Author(s):  
Latifah Fitriani Rakhman ◽  
Octaviana Widya Pangestika ◽  
Delvi Fitriani ◽  
Rudhanton Rudhanton ◽  
Nur Permatasari

Objective: The study examined the effects of Aloe vera ethanol extract on alveolar mandible regeneration in rats (Rattus norvegicus).Methods: Rats were divided into five groups as follows: Negative control group received no treatment, positive control group received Escherichiacoli lipopolysaccharide (LPS) alone for 5 days, and Groups P1, P2, and P3 received LPS for 5 days followed by 40, 80, and 160 mg/kg BW A. veraethanol extract, respectively, orally on days 6–12. Alveolar bone tissues were taken and histologically processed through hematoxylin-eosin staining.Osteoblast and osteoclast numbers in alveolar tissue were also examined.Results: One-way ANOVA revealed strong relationships between the A. vera ethanol extract dosage and the numbers of osteoblasts (r=0.921, p<0.05)and osteoclasts (r=−0.631, p<0.05) in rats.Conclusion: A. vera ethanol extract appears capable of stimulating alveolar bone regeneration following LPS exposure.


2022 ◽  
Vol 5 (1) ◽  
pp. 77-92
Author(s):  
Setya Enti Rikomah ◽  
Devi Novia ◽  
Muhammad Fadhly

Randu plant leaves (Ceiba pentandra (L) Gaertn) are commonly used in traditional medicine, one of which is an analgesic with secondary metabolites which are thought to be analgesics, namely flavonoids. The purpose of this study was to determine the analgesic effectiveness of the ethanol extract cream of randu leaves (Ceiba pentandra (L) Gaertn) in white male mice (Mus musculus). The research on the analgesic effectiveness of the ethanol extract cream of randum leaves used the hot plate method and used male white mice as the experimental animal media. The soles of the hind legs of the mice were heated over hot plated with a temperature of 550C then the test animals were given the treatment which was divided into 5 treatment groups, namely positive control (Conterpain cream), negative control (F0), F1 (10%), F2 (15%), F3 (20%) and 1 normal group. The response of mice was calculated every 30 minutes in 120 minutes. The data obtained were analyzed using the one-way ANOVA statistical test followed by the Duncan test with a confidence level of 99%. The results of the one-way ANOVA test showed that there were significant differences between treatment groups (0.00 <0.05). The results of the Duncan test showed that the group that provided the best analgesic effectiveness was F2 (15%) but not better than Positive Control.


WARTA FARMASI ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 20-30 ◽  
Author(s):  
Muhammad Ilyas Y ◽  
Nur Saadah Daud ◽  
Monika Aqmarina

ABSTRAK Salah satu bahan alam yang diduga dapat menurunkan kadar asam urat adalah tumbuhan galing yang mengandung flavanoid. Kemampuan senyawa tersebut dalam menurunkan asam urat yaitu dengan cara menghambat aktivitas xantin oksidase pada basa purin sehingga akan menurunkan produksi asam urat. Tujuan  penelitian ini adalah  untuk  mengetahui aktivitas hiperurisemia dari ekstrak daun galing pada mencit BALB/C. Pada uji aktivitas antihiperurisemia yang dilakukan pada mencit, diinduksi pottasium oxonat pada dengan dosis 200 mg/kgBB, pada dosis ekstrak daun galing 300 mg/kg BB, 400 mg/kg BB, 500 mg/kg BB, kontrol positif allopurinol dan kontrol negatif Na-CMC 0.5% . Hasil uji farmakologi diolah secara statistik menggunakan uji normalitas dan one way ANOVA dan uji LSD (Least Significance Different) dengan program SPSS 20. Hasil penelitian menunjukan pada ekstrak ekstrak daun galing 300 mg/kg BB, 400 mg/kg BB dan 500 mg/kg BB mampu menurunkan kadar asam urat. Secara statistik terdapat pengaruh secara signifikan pada ekstrak daun galing dosis 300 mg/kg BB dan dosis 400 mg/kg BB terhadap penurunan kadar asam urat dengan nilai P 0,02<0,05 artinya terdapat perbedaan efek antihiperurisemia antara kelompok perlakuan.  Kata kunci: Antihiperurisemia, ekstrak etanol daun galing, , flavanoid, mencit   ABSTRACT One of the natural ingredients that is thought to reduce uric acid levels is a thorny plant which contains flavonoids. The ability of these compounds in reducing uric acid is by inhibiting the activity of xanthine oxidase in the purine base so that it will reduce uric acid production. The purpose of this study was to determine the hyperuricemia activity of the galing leaf extract in BALB / C mice. In the antihyperuricemia activity test conducted on mice, pottasium oxonate was induced at a dose of 200 mg / kgBW, at a dose of galing leaf extract 300 mg / kgBW, 400 mg / kgBW, 500 mg / kgBW, positive control of allopurinol and negative control of Na -CMC 0.5%. Pharmacological test results were statistically processed using the normality test and one way ANOVA and LSD (Least Significance Different) test with the SPSS 20 program. The results showed that the extract of the galing leaf extract 300 mg / kg BW, 400 mg / kg BW and 500 mg / kg BW could reduce uric acid levels. Statistically, there was a significant effect on galing leaf extract at a dose of 300 mg / kg BW and a dose of 400 mg / kg BW on decreasing uric acid levels with a P value of 0.02 <0.05, meaning that there were differences in antihyperuricemia effects between treatment groups.  Keywords: Antihyperuricemia, ethanol extract galing leaf,  flavanoid, mice  


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