Tri Puji Lestari Sudarwati
Akademi Farmasi Surabaya

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PENINGKATAN PENGETAHUAN MASYARAKAT MENGENAI PERKEMBANGAN DAN PENYEBARAN DBD Tri Puji Lestari Sudarwati; M.A Hanny Ferry Fernanda; Mercyska Suryandari
Jurnal Abdi Masyarakat Kita Vol 1 No 1 (2021): Jurnal Abdi Masyarakat Kita
Publisher : APDFI (Asosiasi Pendidikan Diploma Farmasi Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1176.178 KB) | DOI: 10.33759/asta.v1i1.92

Abstract

This community service event was aimed to elevate the knowledge of local society regarding the current update of Aedes aegypti mosquito as a vector of Dengue Hemorrhagic Fever (DHF). Hence, it raised awareness of their role in breaking the disease transmission. Involving students as supporting team, this activity was carried out at Jemur Gayungan RW 01 by giving public counselling and mentoring for the larvae surveyor cadre (Jumantik). Abdimas, which has been done, adds to the knowledge of jumantik cadres about the proliferation and spread of dengue, so that jumantik cadres not only observe their environment but can also take action to break the chain of dengue spread.
POTENSI ANTIMIKROBA EKSTRAK DAUN PEPAYA (Carica papaya L.) MENGGUNAKAN METODE BIOAUTOGRAFI TERHADAP BAKTERI Streptococcus sp Tri Puji Lestari Sudarwati
Jurnal Komunitas Farmasi Nasional Vol. 1 No. 1 (2021): Jurnal Komunitas Farmasi Nasional
Publisher : Akademi Farmasi Yarsi Pontianak

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Abstract

Carica papaya L is one of herbal plant that has been known as a traditional medicine of bacterial infections with various bioactivities such as an antiseptic, antiinflammatory, antifungal and antibacterial. This research aims to determine the antibacterial activity of the extracts ethanol leaf of papaya (Carica papaya L) against Streptococcus sp. Extract ethanol were obtained by maceration method and were tested using bioautography method. The extracts ethanol leaf of papaya can inhibit growth of Streptococcus sp at consentrations 2%, 4%, 6%, 8% and 10% with average inhibitory zone diameter that are 5,52 mm; 6,34 mm; 7,06 mm; 7,72 mm and 8,9 mm. TLC bioautography assay with eluen n-butanol : acetate acid : aquadest (4 : 1 : 5) is obtained inhibitory zone at stain with Rf value 0,93. Result of identification shown that the stain are tannin. Statistical result of Anova Oneway showed significant difference from each concentration.
UJI ANTIMIKROBA FRAKSI III DAUN KRATOM (Mitragyna speciosa) TERHADAP BAKTERI Staphylococcus aureus Tri Puji Lestari Sudarwati
Jurnal Komunitas Farmasi Nasional Vol. 1 No. 2 (2021): Jurnal Komunitas Farmasi Nasional
Publisher : Akademi Farmasi Yarsi Pontianak

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Abstract

Kratom (Mitragyna speciosa Korth) is a type of plant found in forest areas in Indonesia which contains chemical compounds such as alkaloids, flavonoids, phenols, terpenoids, steroids, triterpenoids, tannins, and saponins. In this study, the antimicrobial potency of fraction III of kratom leaves was tested by column chromatography separation. Kratom leaves have several benefits, one of which is as an antimicrobial. The extraction process chosen is the maceration method. The results obtained from column chromatography were then grouped based on RF values ​​using the thin layer chromatography method, from 80 vials the RF value calculated in the TLC test of kratom leaf methanol extract obtained a value of 0.84. Then the results obtained were made with concentrations of 2%, 4%, 6%, 8% and 10% for the antibacterial activity test. The antibacterial activity test was repeated 5 times and the results of the inhibition zone with an average concentration of 2% obtained data of 2,436 mm, a concentration of 4% obtained an average of 1,616 mm, a concentration of 6% obtained an average of 0.685 mm, a concentration of 8% obtained an average of 0.685 mm. an average of 0.596 mm, while for a concentration of 10% the average was 0.96. From the results of this study, it can be concluded that kratom leaf extract (Mitragyna speciosa) using methanol with column chromatography separation method has antibacterial activity against Staphylococcus aureus with a weak category.