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All Journal IJECS: Indonesian Journal of Empowerment and Community Services Borobudur Pharmacy Review Indonesian Journal of Jamu
Abdul, Ahwan
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences

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Penyuluhan Pelatihan Kepemimpinan Kepada Karang Taruna Desa Grabagan Sidohajo Kec.Susukan Kab.Semarang abdul, ahwan
IJECS: Indonesian Journal of Empowerment and Community Services Vol 2 No 2 (2021)
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ijecs.v2i2.1838

Abstract

Kepemimpinan merupakan kunci sukses untuk meningkatkan kemajuan suatu sumber daya manusia (SDM) di suatu daerah. Kepemimpinan tidak hanya diperoleh dari bakat atau karismatik tetapi dapat diperoleh dengan adanya pelatihan kepemimpinan itu sendiri. Kepemimpinan dalam pengabdian ini digunakan untuk menumbuhkan jiwa pemimpin pada genaerasi muda yang ada dipedesaan melalui wadah karang taruna di desa Grabagan Sidoharjo Kecamatan Susukan Kab. Semarang. Metode yang digunakan adalah memberikan materi kepemimpinan kepada peserta karang taruna, diskusi dan melatih membangun kepribadian kepemimpinan, keorganisasian, memahami peran, tujuan dan fungsi organisasi dan sikap peduli terhadap lingkungan masyarakat. Hasil pengabdian pelatihan dasar kepemimpinan yang dilakukan oleh tim pengabdian dapat memberikan ilmu yang bermanfaat bagi peserta karang taruna yang mengikuti pelatihan ini. Peserta yang mengikuti ini sangat antusias dan aktif dalam melaksanakan pelatihan ini. Sehingga hasil yang didapatkan melalui latihan dasar kepemimpinan menjadi lebih bermanfaat bagi para peserta sehingga dapat di aplikasikan generasi muda karang taruna dalam membangun Desa Grabagan Sidoharjo Kecamatan Susukan Kabupaten Semarang dengan berbagai macam program kerja.
Uji kandungan fenolik total dan aktivitas antioksidan ekstrak etanol biji kelor (Moringa Oleifera L.) dan daun sirih cina (Peperomia Pellucida L.) Hafidz, Rosyadah; Abdul, Ahwan; Ariastuti, Reni Ariastuti
Borobudur Pharmacy Review Vol 5 No 1 (2025): January- June
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/bphr.v5i1.13260

Abstract

Moringa seed (Moringa oleifera L.) and Chinese betel leaf (Peperomia pellucida L.) extracts obtained using ethanol contain phenolic compounds that function as natural antioxidant compounds. research aimed to quantify the overall phenolic content and assess the antioxidant activity of both extracts using Folin-Ciocalteu and DPPH techniques. The extraction process was performed using the maceration technique with 96% ethanol as the solvent, after which analysis It was performed to determine the overall concentration of phenolic compounds and IC50 a measurement that served as an index of antioxidant power. The findings showed that the extract from Chinese betel leaves had a higher a total phenolic content of 91.02 mg gallic acid equivalents (GAE) was recorded. compared to Moringa seeds which had 54.90 mg GAE/g±0.47. Antioxidant activity testing revealed that the IC50 value of Chinese betel leaf extract reached 3,349 ppm, while moringa seed extract showed an IC50 value of 4,701 ppm. For comparison, vitamin C had a lower IC50 of 1,988 ppm. With IC50 values below 50 ppm, both extracts are categorized as very strong antioxidants.
Comparison of Antibacterial Activities of Ethanol and Methanol Extracts of Early Flower Leaves (Clitoria Ternatea L.) against Escherichia Coli ESBL (Extended Spectrum Beta Lactamase) Susi Rahmawati; Abdul, Ahwan; Fadilah Qonitah
Jurnal Jamu Indonesia Vol. 7 No. 2 (2022): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v7i2.237

Abstract

Inappropriate use of antibiotics can lead to bacterial resistance. Extended Spectrum Beta Lactamase (ESBL) is a bacterium that is resistant to beta-lactam antibiotics such as penicillins, cephalosporins and monobactams. One example of this bacterium is Escherichia coli which can cause a number of diseases such as urinary tract infections, respiratory infections, sepsis and meningitis. The leaves of the telang flower (Clitoria ternatea L.) contain a number of compounds that have antibacterial activity which are expected to be an alternative for the treatment of infections caused by ESBL Escherichia coli. This study aims to determine the antibacterial activity of ethanol and methanol extract of telang flower leaves against Escherichia coli ESBL and to compare the activities of the two extracts. The test method is experimental, namely measuring the antibacterial activity of the extract using the disk diffusion method. The results of the phytochemical screening test conducted showed that the extract tested positive contained flavonoids, alkaloids, phenolics, saponins, tannins and terpenoids. The results of the research related to the antimicrobial activity of the concentrations of 25%, 50% and 100% methanol extract produced inhibition zone diameters of 7.4 mm, 7.8 mm and 8.1 mm, while the ethanol extracts were 7.3 mm, 7.4 mm. , 7.9 mm. The positive control used, namely gentamicin, produced an inhibition zone of 9.8 mm. These results indicate that the methanol and ethanol extract of telang flower leaves affected the growth of Escherichia coli ESBL and there was a difference in the antibacterial activity of the two extracts based on statistical analysis with the Anova test with p value <0.05.
Co-Authors Ariastuti, Reni Ariastuti Fadilah Qonitah Hafidz, Rosyadah SUSI RAHMAWATI