Claim Missing Document
Check
Articles

Found 6 Documents
Search

Molecular Docking of Flavonoids from Extract of Roselle (Hibiscus sabdariffa L.) Calyx on PBP2a as the Basis for Antibacterial Activity Against Methicillin Resistant Staphylococcus aureus Ramadhani, Firmansyah Ardian; Prastika, Marsha Fendria; Fikriyah, Nuril; Isnaeni; Diyah, Nuzul Wahyuning
Science and Technology Indonesia Vol. 9 No. 2 (2024): April
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2024.9.2.487-493

Abstract

The increasing bacterial resistances to antibiotics are serious threat to world health. In Indonesia, there are resistant bacteria such as Methicillin Resistant Staphylococcus aureus (MRSA). In order to overcome the problem, the compounds contained in the Hibiscus sabdariffa L. are potential to be developed as new antibacterial against MRSA. To confirm the antibacterial activity, the extract of roselle calyx was tested against MRSA. The twelve compounds contained in the extract was docked into binding site of PBP2a using Autodock 4.2.6. The results showed MIC 2.5% of roselle extract. Two flavonoid compounds comply the Lipinski’s rules and the docking results showed all compounds had higher binding affinity than reference ligand ceftobiprole. The quantitative structure-physicochemical property relationship (QSPR) found that steric property (CMR) and energy (Etotal) of ligand contributed to the binding affinity against PBP2a. It concluded kaempferol-rutinoside was the most potential compound from H. sabdariffa that could be selected as lead compound to be develop as antibacterial agents.
Aktivitas Anti Trombotik dari Genus Curcuma : Kajian Sistematik Sandhori, Fajar Jamaluddin; Kusumawati, Idha; Samirah, Samirah; Rullyansyah, Subhan; Ramadhani, Firmansyah Ardian; Prasetyawan, Hanif Rifqi; Warsito, Mega Ferdina
Journal of Islamic Medicine Vol 8, No 2 (2024): JOURNAL OF ISLAMIC MEDICINE EDISI SEPTEMBER 2024
Publisher : Faculty of Medicine and Health Science, Universitas Islam Negeri Maulana Malik Ibrahim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jim.v8i2.25929

Abstract

Background : The Curcuma genus has various pharmacological activities, one of these is antithrombotic activity by preventing thrombus formation. Some of its chemical contents are also known to inhibit thrombus formation including curcumin, bisdemethoxycurcumin, ar-turmerone, and xanthorrizhol compounds. Antithrombotic drugs are used for the prevention and treatment of thrombosis whose mechanisms are divided into anticoagulants, thrombolytics, and antiplatelets. Objective: This review article discusses the potential of Curcuma genus as antithrombotic, including anticoagulant, antiplatelet, and thrombolytic, Methods: This study was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method using four databases : PubMed, ScienceDirect, Scopus, and Google Scholar from July to December 2023. The inclusion criteria used were articles on antithrombotic activity, including anticoagulants, antiplatelets, and thrombolytics from the genus Curcuma. Results: The number of articles obtained from four databases was 3413 articles. Furthermore, based on the results of filtering duplicate articles from all databases, 2771 articles were selected and then continued with screening based on inclusion and exclusion criteria until 15 articles were selected as material for systematic review. Conclusion: Curcuma species that have potential as antithrombotic are Curcuma longa, Curcuma zedoaria Rosc., Curcuma amada, Curcuma caesia, Curcuma aeruginosa, Curcuma latifolia, Curcuma aromatica Salisb, Curcuma wenyujin, and Curcuma xanthorrhiza
Peningkatan Nilai Guna Limbah Kulit Jeruk Nipis melalui Produk Sederhana Guna Mendukung SDGs bagi Petani Jeruk di Kecamatan Ujung Pangkah, Gresik Sari, Retno; Hendradi, Esti; Rijal, Agus Syamsur; Retnowati, Dini; Suzana, Suzana; Ramadhani, Firmansyah Ardian; Miatmoko, Andang; Sulistyowati, Melanny Ika; Sukardiman, Sukardiman; Ekowati, Juni
Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) Vol 8, No 1 (2025): Volume 8 No 1 (2025)
Publisher : Universitas Malahayati Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkpm.v8i1.18244

Abstract

ABSTRAK Permasalahan di Desa Bolo Ujung Pangkah Gresik produksi jeruk nipis yang tinggi/melimpah. Sehingga harga jual menjadi rendah dan banyak produk panen tidak dapat terserap oleh pasar. Selain itu limbah kulit jeruk nipis yang terbuang juga akan meningkat. Hal ini akan mengakibatkan kerugian bagi petani. Permasalahan tersebut akan dibantu dengan kegiatan pengabdian kepada masyarakat dengan tujuan untuk menambah pengetahuan masyarakat dengan meningkatkan nilai guna limbah jeruk nipis di kecamatan Ujung Pangkah, Gresik, khususnya di desa Bolo melalui pengolahan produk berbahan ekstrak kulit jeruk nipis. Hal ini sesuai dengan tujuan Sustainable Development Goals (SDGs) 12 yaitu pemanfaatan sumber daya alam yang efisien. Kegiatan pengabdian masyarakat diawali dengan pre-test yang dilanjutkan dengan pemaparan materi dan demo pembuatan produk micellar water dan hand sanitizer dari ekstrak kulit jeruk. Selanjutnya dilakukan post-test untuk mengukur perubahan pengetahuan peserta setelah pelatihan. Berdasarkan hasil pre-test dan post-test terdapat peningkatan kemampuan dan pengetahuan peserta tentang khasiat bahan yang terkandung dari kulit jeruk. Peserta dapat meningkatkan nilai guna dari limbah kulit jeruk nipis dalam bentuk produk sederhana kaya manfaat seperti micellar water dan hand sanitizer dari kulit jeruk nipis. Kata Kunci: Kulit Jeruk Nipis, Micellar Water, Hand Sanitizer, SDGs 12  ABSTRACT The problem in Bolo Ujung Pangkah Gresik Village is the high/abundant production of limes. So that the selling price is low and many harvested products cannot be absorbed by the market. In addition, the waste of lime peels that are thrown away will also increase. This will result in losses for farmers. The problem will be helped by community service activities with the aim of increasing public knowledge by increasing the utility value of lime waste in Ujung Pangkah sub-district, Gresik, especially in Bolo village through processing products made from lime peel extract. This is in accordance with the objectives of Sustainable Development Goals (SDGs) 12, namely efficient utilization of natural resources. Community service activities began with a pre-test followed by a presentation of materials and a demonstration of making micellar water and hand sanitizer products from orange peel extract. A post-test was then conducted to measure changes in participants' knowledge after the training. Based on the results of the pre-test and post-test, there was an increase in participants' abilities and knowledge about the properties of the ingredients contained in lime peel. Participants can increase the utility value of lime peel waste in the form of simple, beneficial products such as micellar water and hand sanitizer from lime peel. Keywords: Lime Peel, Micellar Water, Hand Sanitizer, SDGs 12
Inovasi Produk Olahan Tahu dan Pengemasannya serta Pengembangan Pemasaran dalam Upaya Meningkatkan Pendapatan Perajin Tahu di Desa Karanganyar Kecamatan Wates Kabupaten Kediri: Innovation in Processed Tofu Products and Their Packaging and Marketing Development in an Effort to Increase the Income of Tofu Crafters in Karanganyar Village, Wates District, Kediri Regency Purwanto, Bambang Tri; Ekowati, Juni; Widiandani, Tri; Hariyadi, Dewi Melany; Hendradi, Esti; Yusuf, Helmy; Purnomo, Ahmad Toto; Ramadhani, Firmansyah Ardian; Siswandono, Siswandono; Wiyono, Anang Setyo; Yuliati, Ninis; Kristianingsih, Ida; Savitri, Orchidea Meidy Nurintan; Maulia, Arwinda; Rahman, Ave
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 11 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i11.8698

Abstract

MSMEs in the food sector are among the main supporters of Indonesia's economic activities. As a food production center in the form of tofu products, Kediri Regency is well known to the public, with white, yellow, silk, and other tofu products. Most of the tofu production carried out to date is only in the form of tofu products in their original form. This is because tofu craftsmen have not utilized other processed tofu products to increase their income. This community service activity aims to introduce innovations in processed tofu products, packaging, marketing, and processing of liquid tofu waste into new products which are expected to increase the income of tofu makers in Karanganyar village, Wates District, Kediri Regency. This community service activity was carried out using the media of presenting several materials and carrying out two-way interactive discussions. Evaluation of this activity was carried out with pre- and post-tests from the participants by answering 10 questions related to the three materials. The results obtained after being analyzed using the SPSS program showed differences between the pre-and post-tests of the participants, whereas the post-test results showed that the participants had understood the material provided during this activity. Thus, it can be concluded that this activity can be proven to be understood by the participants regarding innovation in processed tofu products and processing of tofu liquid waste.
Pemberdayaan Industri Herbal Skala Mikro (UMKM) Melalui Pelatihan Digital Marketing Strategi Kusumawati, Idha; Puspitasari, Hanni Prihastuti; Soesilawati, Pratiwi; Ramadhani, Firmansyah Ardian; Rullyansyah, Subhan
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2024): Agustus
Publisher : Ilin Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31960/caradde.v7i1.2446

Abstract

Perkembangan dunia digital membawa dampak positif pada pertumbuhan dan perkembangan UMKM dalam perluasan jangkauan pemasaran dan kemudahan dalam proses penjualan. Namun saat ini jumlah UMKM yang mengadopsi teknologi digital marketing masih sedikit. Oleh karena itu, pelatihan yang diadakan bertujuan untuk dapat meningkatkan pemahaman UMKM mengenai hal ini sehingga UMKM dapat memanfaatkan strategi digital marketing untuk meningkatkan kapasitas bisnisnya. Metode yang dilakukan adalah dengan pelatihan. Pelatihan diikuti 32 peserta dari 7 kota di Jawa Timur. Dari hasil evaluasi yang dilakukan dengan pre dan post kuesionair dapat dilihat terjadi peningkatan pemahaman peserta terhadap materi pelatihan dan kegiatan pelatihan sesuai dengan ekspektasi dari peserta. Kegiatan pelatihan ini dapat membantu pemberdayaan UMKM dalam meningkatkan bisnisnya dalam menghadapi tantangan di era digitalisasi.
Effect of Integrated TOGA-Nutrition Education on Stunting Prevention Knowledge among Health Volunteers and Adolescents in Lamongan, Indonesia: A Pre-Post Intervention Study Kusumawati, Idha; Puspitasari, Hanni Prihhastuti; Soesilawati, Pratiwi; Izzah, Zamrotul; Fitria, Anisa Lailatul; Ramadhani, Firmansyah Ardian; Rullyansyah, Subhan; Pratama, Yusuf Alif; Pattymahu, Charlyna Veronika Puspitasari; Gamar, Fahmi Haitsami Ibnu; Ruzainah Ali
JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Vol. 12 No. 3 (2025): JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jfiki.v12i32025.342-354

Abstract

Background: Lamongan, Indonesia, is facing a significant public health issue, with high rates of stunting (27.5% in 2022) and adolescent anemia (60.0% in Babat district). A significant knowledge gap exists in the community, particularly regarding the effective use of Family Medicinal Plants (TOGA) for prevention, highlighting the need for structured intervention programs to address these public health issues. This study evaluated an integrated education program designed to improve knowledge and shift perceptions regarding TOGA, assessing differential knowledge gains between health volunteers and adolescents. Methods: This pre-post intervention study involved 54 female participants (27 health volunteers and 27 adolescents) from Kebalanpelang Village, Babat District, Lamongan. All participants received the same 120-minute integrated TOGA-nutrition education based on Social Cognitive Theory, covering stunting prevention, complementary feeding, breastfeeding optimization, and TOGA applications using evidence-based traditional medicinal plants. Knowledge was assessed using the same validated 10-item questionnaire (Cronbach's α=0.81) for both groups, covering three domains: complementary feeding guidelines (3 items), breastfeeding optimization (3 items), and TOGA applications for stunting prevention (4 items), administered before and immediately after the intervention. Results: The intervention was highly effective, yielding a statistically significant 25.4% mean knowledge gain across all participants (3.6±2.1-point gain, p<0.001). Adolescents showed the most dramatic improvement, achieving a 39.7% knowledge increase (a 4.8-point gain). While health volunteers had a more modest gain of 14.7% (a 2.4-point increase), the intervention successfully narrowed the initial knowledge disparity between the two groups by 57% (reducing the gap from Δ4.2 to Δ1.8 points). Domain-specific analysis revealed significant gains across all areas: complementary feeding (+26.8%), breastfeeding (+26.7%), and TOGA applications (+23.9%, all p<0.001). A strong inverse correlation between age and knowledge gain (r=-0.72, p<0.001) indicated that younger participants, particularly those aged 15-17 years, demonstrated superior learning capacity. Conclusions: The implementation of integrated TOGA-nutrition education significantly enhanced stunting prevention knowledge. This intervention is particularly effective for adolescents, which employs role-specific content, successfully mitigates cultural barriers and leads to a measurable reduction in knowledge equity gaps. Strong evidence of participant confirms the program's cultural fit and operational readiness, making a compelling case for its integration and scaling within Indonesia’s broader stunting prevention efforts.