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All Journal International Journal of Advances in Applied Sciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Hemera Zoa Vegetalika VALENSI Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences JURNAL KIMIA SAINS DAN APLIKASI Current Biochemistry AGRIVITA, Journal of Agricultural Science agriTECH Indonesian Journal of Chemistry Agrin : Jurnal Penelitian Pertanian Justek : Jurnal Sains Dan Teknologi Biosaintifika: Journal of Biology & Biology Education Media Farmasi Journal of Tropical Crop Science AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Molekul: Jurnal Ilmiah Kimia Jurnal Ilmu Kefarmasian Indonesia Jurnal Jamu Indonesia YARSI Medical Journal Poltekita : Jurnal Ilmu Kesehatan Jurnal Farmamedika (Pharmamedica Journal) Indonesian Journal of Jamu
Waras Nurcholis
Departemen Biokimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor (IPB University), Jl. Agatis, Kampus IPB Darmaga, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Other

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Efektivitas Metode Ekstraksi DNA pada Daun Segar dan Kering dari Tanaman Obat Enny Rimita Sembiring; Rerenstradika Tizar Terryana; Yuliana Galih Dyan Anggraheni; Amalia Prihaningsih; Irmanida Batubara; Waras Nurcholis; Taopik Ridwan; Rikno Harmoko
Vegetalika Vol 12, No 3 (2023): In Publish
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/veg.78957

Abstract

Tanaman obat merupakan salah satu tanaman yang sering menjadi target studi molekuler. Pada studi molekuler, ekstraksi dan purifikasi DNA genom merupakan tahap awal yang akan menentukan analisis selanjutnya. Oleh sebab itu, dibutuhkan metode ekstraksi DNA yang mampu menghasilkan DNA dengan kuantitas dan kualitas yang baik. Tujuan penelitian ini adalah untuk mengetahui efektivitas metode ekstraksi DNA dari daun segar maupun daun yang dikeringkan dari tanaman obat. Sebanyak sembilan genotip tanaman obat yang digunakan pada penelitian ini yaitu tiga genotip Justicia gendarussa, dua genotip Orthosiphon aristatus, dan masing-masing satu genotip Adenostemma lavenia, Adenostemma platyphyllum, Adenostemma madurense, dan Curcuma xanthorrhiza. Metode ekstraksi DNA genom yang digunakan adalah metode CTAB dengan beberapa modifikasi. Hasil penelitian DNA genom dari daun segar dan kering menunjukkan kuantitas, kualitas, dan dapat teramplifikasi dengan baik menggunakan primer RAPD dan penanda DNA.
Implementation of Aseptic Dispensing for Non-Cytostatic Injectable Drugs in the Internal Medicine Inpatient Ward of 'X' Hospital, West Java Novita Sari; Ros Sumarny; Dian R. Laksmitawati; Waras Nurcholis
Poltekita : Jurnal Ilmu Kesehatan Vol. 17 No. 1 (2023): May
Publisher : Poltekkes Kemenkes Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33860/jik.v17i1.1855

Abstract

Aseptic Dispensing activity is a procedure to minimize pharmaceutical preparations from the threats of pyrogens and contaminants. This study aims to determine the implementation of aseptic dispensing for non-cytostatic injectable drugs and the sterility of intravenous mixed preparations in the Internal Medicine Inpatient Ward of 'X' hospital, West Java for the period January - February 2022. This was a descriptive observational prospective study with a cross sectional approach. Researchers made direct observations of dispensing personnel, room and equipment as well as the process of aseptic dispensing activities including the stages of preparation, mixing, storage and disposal as well as sterility test of aseptic dispensing products. Based on the study results, it was obtained that of the 150 intravenous mixed preparations collected, there were 40 activities of diluting intravenous preparations, 100 activities of packaging into ready-to-use preparations and 10 activities of mixing intravenous preparations into infusion fluids, room suitability by 74%, preparations arrangement procedure by 68%, mixing procedure by 44%, storage procedure by 100% and disposal procedure by 63%. It can be concluded that the aseptic dispensing of non-cytostatic injection drugs in the internal medicine inpatient ward of 'X' hospital, West Java was not in accordance with the guidelines, especially at the mixing procedure stage (≤50). Compliance of dispensing personnel and room cleanliness during the process of mixing intravenous preparations need to be considered. The result of the identification of contamination during  the aseptic dispensing activity of non-cytostatic injectable drugs showed that 1 in 150 samples (0.66%) was contaminated.
Evaluasi Faktor Yang Mempengaruhi Ekstraksi Rimpang Temu Ireng Berdasarkan Aktivitas Penghambatan α-Glukosidase I Made Artika; Laksmi Ambarsari; Waras Nurcholis
Jurnal Jamu Indonesia Vol. 3 No. 2 (2018): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1331.754 KB) | DOI: 10.29244/jji.v3i2.57

Abstract

Terdapat beberapa faktor yang dapat digunakan dalam ekstraksi rimpang temu ireng yang memiliki aktivitas farmakologi. Penelitian ini bertujuan untuk mengidentifikasi faktor pH, konsentrasi etanol, suhu, waktu, dan rasio cairan-padatan dalam proses ekstraksi rimpang yang memberikan kontribusi signifikan sebagai inhibitor enzim a-glukosidase. Rancangan optimasi dilakukan dengan menggunakan faktoral fraksional 2(5-1). Urutan hasil dari ekstrak yang paling berkontribusi sebagai inhibitor enzim a-glukosidase: konsentrasi etanol > rasio cairan terhadap padatan > suhu > waktu > pH. Diantara faktor yang dianalisis menunjukkan bahwa konsentrasi etanol dan interaksi antara pH dan konsentrasi etanol merupakan faktor yang signifikan sebagai inhibitor enzim a-glukosidase. Dengan demikian, rimpang temu ireng memiliki potensi sebagai anti-hiperglikemia alami.
KANDUNGAN FITOKIMIA DAN METODE UJI EKSTRAK GENDARUSSA (Justicia gendarussa Burm. F) SEBAGAI ANTI-HIV : ARTIKEL REVIEW Waras Nurcholis; Hanifah Aryani; Firmanul Hasan
Jurnal Farmamedika (Pharmamedika Journal) Vol 8 No 2 (2023): Jurnal Farmamedika (Pharmamedica Journal)
Publisher : Sekolah Tinggi Teknologi Industri dan Farmasi Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47219/ath.v8i2.222

Abstract

Pencarian pengobatan alternatif terbarukan untuk HIV/AIDS terus berkembang. Salah satu pendekatan untuk pengembangan obat anti-HIV dilakukan melalui penelitian menggunakan obat herbal tradisional. Justicia gendarussa Burm. F terkenal memiliki banyak manfaat di bidang medis, seperti antibakteri, antiinflamasi, antioksidan, analgesik, antikanker, antidiabetes, dan antiviral. Sebagai antiviral, ekstrak J. gendarussa teruji aktivitasnya secara in silico dan in vitro sebagai anti-HIV. Review ini bertujuan untuk memberikan informasi terkait potensi ekstrak J. gendarussa sebagai pengobatan alternatif HIV/AIDS terbarukan serta metode yang dapat digunakan untuk mengevaluasi aktivitasnya sebagai anti-HIV. Senyawa-senyawa pada J. gendarussa yang teruji aktivitasnya sebagai anti-HIV adalah justiprocumin A dan B, patentiflorin A, dan gendarusin A. Senyawa-senyawa tersebut memiliki aktivitas anti-HIV lebih baik dibandingkan obat HIV zidovudine (AZT) dan nevirapine serta dapat menghambat isolat HIV yang resisten terhadap obat NRTI (nucleoside reverse transcriptase inhibitor) dan NNRTI (non-nucleoside reverse transcriptase inhibitor).
Jamu as Indonesian Cultural Heritage and Modern Health Innovation Nurcholis, Waras; Arianti, Rini
Jurnal Jamu Indonesia Vol. 9 No. 1 (2024): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v9i1.317

Abstract

Optimization of Cardamom Fruit (Amomum compactum) Extraction Focused on Total Terpenoid Extraction and Cytotoxic Activity Using Response Surface Methodology Juliana, Dara; Priosoeryanto, Bambang Pontjo; Nurcholis, Waras
Jurnal Jamu Indonesia Vol. 8 No. 2 (2023): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v8i2.328

Abstract

Cardamom is one of the medicinal plants called perennial herbs from the Zingiberaceae family. Cardamom, with the scientific name Amomum compactum, contains various phytochemical compounds such as terpenoids, flavonoids, phenolics, tannins, sterols, and proteins that are pharmacologically useful as an anticancer, antioxidant, and have cytotoxic activity. Testing the total content of terpenoid compounds that affect the cytotoxic activity of A. compactum fruit using Box-Behnken Design with three independent variables (solvent ratio, ethanol concentration, and extraction time) has never been studied before. Thus, this study aimed to obtain the extraction optimization conditions on the total terpenoid content and cytotoxic activity using Artemia salina Leach larvae with the response surface method, namely Box-Behnken Design with Design Expert 13.0 application. Determination of the total terpenoid content of the A. compactum fruit extract was carried out based on the standard ursalic acid, and the cytotoxic activity was carried out using the Brine Shrimp Lethality Test (BSLT) method. The maximum total terpenoid obtained was 4.8970 mg UAE/g DW, and the minimum IC50 value was 38.8813 ppm. Optimal conditions for the extraction of A. compactum fruit obtained a combination of 1:8 mL/g solvent ratio, 50% ethanol concentration, and extraction time of 1 day with a desirability value of 0.772. Furthermore, the optimal extraction solution results from the Box-Behnken Design were verified and analyzed using a One-Sample T-Test. Using the Box-Behnken Design extraction optimization method, the content of terpenoid bioactive compounds with cytotoxic activity from A. compactum fruit can be optimally obtained.
Potential of Sunda Porcupine (Hystrix javanica) Quills Extract as a Wound Healing Medicine: A Review of the Bioactive Components and Mechanisms Yulianto; Nurcholis, Waras; Artika, I Made
Jurnal Jamu Indonesia Vol. 8 No. 2 (2023): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v8i2.329

Abstract

Sunda porcupine (Hystrix javanica), a native species of Indonesia, is renowned for its distinctive sharp quills enveloping its body. Despite its reputation as a spiky creature, the use of porcupine quills in traditional medicine in Indonesian society, especially for toothache and stomach ulcers, shows that there are benefits as an alternative to herbal medicine that has yet to be fully explored. Even outside Indonesia, North American porcupine quills are reported to have antibiotic properties related to the free fatty acids that coat the spines. Extracts of Sunda porcupine quills have also shown interesting antibacterial activity. Several bioactive compounds have been found in Sunda porcupine quills extract, including alkaloids, flavonoids, saponins, steroids, triterpenoids, and peptides. These compounds have various health benefits, such as analgesic, anti-inflammatory, and antimicrobial. In addition, the antibacterial activity test on the extract showed strong potential against the growth of gram-positive bacteria. The activities of secondary metabolites that play a role in helping wound healing are anti-inflammatory, antioxidant, and antibacterial/antimicrobial activities. Wound healing mechanisms involve several complex interactions of various cellular and molecular processes. Recent research has revealed the great potential of extracts from Sunda porcupine quills as a wound healing medicine. Although the potential of Sunda porcupine quills extract as a wound healing medicine has attracted attention, this research still has limitations. Critical measures, such as in vivo and in vitro testing, still need to be improved, leaving gaps in information that require further research. The challenge of an in-depth understanding of the activity and mechanisms of bioactive compounds is the focus on optimizing the utilization of Indonesia's natural potential. This article reviews the bioactive components of Sunda porcupine quills extract and their mechanism as a wound healing agent.
Effect of Starfruit Extract (Averrhoa bilimbi Linn) Using a Combination of Water, Acetone, and Methanol Solvents on Phenolic Content and Antioxidant Capacity Putri, Dita Audia; Gultom, Milanda Fiorella; Binukajati, Farras Agung; Maulana, Asy Syifa Tickna; Putra, Raihan Permana; Liwanda, Novian; Nurcholis, Waras
Jurnal Jamu Indonesia Vol. 8 No. 3 (2023): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v8i3.343

Abstract

Starfruit leaves, which belong to the Averrhoa family and contain tannin, saponin, flavonoid, and terpenoid compounds, have been widely used in traditional medicine due to their pharmacological benefits. This study aims to investigate the effect of solvent maceration on the extraction of total phenolics from starfruit leaves and to evaluate their antioxidant activity capacity. The study utilized Wuluh starf leaves obtained from Biofarmaka IPB University, Bogor, Indonesia, in February 023. The total phenolic content (TPC) and antioxidant tests, such as ABTS and FRAP, were influenced by the maceration stage using solvents, such as a combination of water, ethanol, and methanol. The Folin-Ciocalteu reagent and sodium carbonate were used to determine the total phenolic content, and antioxidant tests, such as the reaction with radical cations (ABTS) and the antioxidant reaction with reduction of ferri-trpyridytriazine (FRAP), were used to evaluate the antioxidant activity capacity. The results indicate that extraction with 100% acetone solvent has the FRAP method's highest phenolic content and antioxidant capacity, with 10.6325 mg GAE/g DW and 34.26641 ± 1.82 µmol TE/g DW, respectively. On the other hand, the 50:50 ethanol:acetone solvent had the highest antioxidant activity using the ABTS method, with 100.31 ± 4.80 µmol TE/g DW. The TPC-FRAP standard curve shows a positive correlation with R2 = 0.9388, while the TPC-ABTS and FRAP-ABTS standard curves do not significant correlation with the R2 values of -0.09045 and 0.08038, respectively.
Optimization of Extraction Solvent for Analysis of Total Phenolic and Antioxidant Activity of Guava Leaves (Psidium guajava) using Simplex Centroid Design Damarhati, Lelly Aulia; Fajriansyah, Muhamad Renza; Anyalirria; Putra, Raihan Permana; Liwanda, Novian; Nurcholis, Waras
Jurnal Jamu Indonesia Vol. 8 No. 3 (2023): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v8i3.344

Abstract

Guava (Psidium guajava) is a popular tropical plant widely used as processed food and medicine for various diseases. This plant contains highly bioactive compounds like quercetin, flavonoids, and ferulic acid. The bioactive content can be influenced by the extraction method. However, the solvent used for extraction can also affect the bioactive content. Therefore, this study aims to determine the best solvent or combination of extraction solvents to extract guava leaves based on total phenolic content (TPC) and antioxidant activity using simplex centroid design (SCD). This research used guava leaf samples with various solvent combinations of water, ethanol, and acetone. The determination of phenolic content was determined using the TPC method, while the determination of antioxidants was conducted using the FRAP and ABTS methods. The research results showed that the highest TPC levels were produced by the solvent water : ethanol : acetone. Then the highest levels of FRAP and ABTS antioxidants were produced by the water: ethanol solvent. The solvent optimization solution obtained was using water: ethanol: acetone with a ratio of 0.462:0.436:0.102, respectively.
Perbandingan Aktivitas Antioksidan dan Kandungan Fenolik Temulawak dan Temu Ireng Waras Nurcholis; Maria Bintang
Jurnal Jamu Indonesia Vol. 2 No. 1 (2017): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v2i1.27

Abstract

Penelitian ini bertujuan untuk membandingkan aktivitas antioksidan dan kandungan fenolik dari rimpang temulawak dan temu ireng. Aktivitas antioksidan ditentukan dengan menggunakan metode DPPH (1, 1-diphenyl-2-picrylhydrazyl). Kandungan fenolik total ditentukan dengan menggunakan metode Folin-Ciocalteu. Ekstrak etanol 70% dari rimpang temulawak memiliki aktivitas antiosidan (IC50, 167.03 µg/ ml) yang lebih baik dibandingkan dengan ekstrak etanol 70% rimpang temu ireng aeruginosa (IC50, 406.52 µg/ ml). Kandungan fenolik total dari ekstrak etanol 70% rimpang temulawak (139.16 mg TAE/ g) lebih tinggi dibandingkan dengan ekstrak etanol 70% rimpang temu ireng (51.49 mg TAE/ g). Terdapat korelasi yang kuat antara aktivitas antioksidan dan kandungan fenolik total dari ekstrak temulawak dan temu ireng.
Co-Authors A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Alfari Andiqa Muhammad Ali Umar Amalia Prihaningsih Anggriawan, Made B. Ani Kurniawati Annisa Dhiya Athiyyah Khanza Antonius Padua Ratu Antonius Padua Ratu Anyalirria Anyalirria Apipah Aprianti Arianti, Rini Arya Arendra Asy Syifa Tickna Maulana Aulia Taureza Baharuddin Yusuf Habibie Bambang Pontjo Priosoeryanto Binukajati, Farras Agung Chelsea Chelsea, Chelsea Damarhati, Lelly Aulia Dara Juliana Dewi Sukma Dian Apriliani, Dian Dian R. Laksmitawati DIMAS ANDRIANTO Dita Audia Putri Djarot Sasongko Hami Seno Dyah Sulistyani Rahayu Edy Djauhari Purwakusumah Edy Djauhari Purwakusumah Edy Djauhari Purwakusumah Edy Djauhari Purwakusumah Egra, Saat Eka Nurul Qomaliyah Enny Rimita Sembiring Erna Subroto Eva Harlina Fachrur Rizal Mahendra Fachrur Rizal Mahendra Fadila Raisyadikara Faizal Maulana Fajriansyah, Muhamad Renza Faris Adam Farras Agung Binukajati Fina Febrianti Firmanul Hasan Fitria, Rizki Fransiska Devy Junardy GIA PERMASKU Gultom, Milanda Fiorella Habibi, B Y Hamdan Hafizh Harahap Hanifah Aryani Hartanti Hartanti Hartanti Hartanti Hartanti Hartanti, Hartanti Hayatul Rahmi Hyakansa Hyakansa I MADE ARTIKA I Made Artika Inawati Inawati Inda Setyawati, Inda Innes Maulidya Irmanida Batubara Juliana, Dara Junardy, Fransiska Devy Kamilah Da’inawari Khalissa Sekar Amanda Sudarjat Kilala Tilaar Kornelia Rosvita Manek Kunto Wibisono Kunto Wibisono Kunto Wibisono LAKSMI AMBARSARI Latifah K Darusman Latifah K Darusman Latifah K. Darusman Lelly Aulia Damarhati Lelly Aulia Damarhati Lina Noviyanti Sutardi Lisnawati Tumanggor Liwanda, Novian Lucky Lia Faiza Luky Adrianto M, Kornelia Rosvita M. Agung Zaim Adzkiya M. Rafi Maily Mustofa Maria Bintang MARIA BINTANG Maria Magdalena Maulana, Asy Syifa Tickna Mayang Anggita Cahya Kurnia Milanda Fiorella Gultom Milanda Fiorella Gultom Mira Takene Mohamad Rafi Mono Rahardjo Muhamad Renza Fajriansyah Muhamad Rizal Martua Damanik Muhamad Syukur Muhammad Maftuchin Sholeh Muhammad Musthofa Muhammad Riyo Agung Kurnia Mustika Weni Mustofa, Maily Muthoharoh, Rini Najmah Najmah Najmah Najmah, Najmah Nella Angelina Simanjuntak Nelly Marliani Nevianti Zamany Ning Harmanto Norman Razief Azwar Novian Liwanda Novian Liwanda Novita Sari Nurul Khumaida Nurul Komala P.Roswiem, Anna Pebra Heriansyah Popi Asri Kurniatin Poppy F. Arifin Priyadi, Yogo Suro Puspa Julistia Puspita Putra, Raihan Permana Putri, Dita Audia Qomariyah, Eka Nurul Rachmi Ridho Rahmadansah Rahmadansah Raihan Permana Putra Raphael Aswin Susilowidodo Rara Annisaur Rosyidah Ratna Puspita Ratna Puspita, Ratna Rerenstradika Tizar Terryana Riki Riki Rikno Harmoko Rini Arianti Rini Muthoharoh Rini Novita Riski Rostantinata Riti, Dominggus Ngongo Riyan Alifbi Putera Irsal Rizki Fitria Rizki Fitria Ros Sumarny Rosalina Wisastra Roswiem, Anna Priangani Rusmiyati, Henny Saat Egra Sadwika Najmi Kautsari Safira Khoirunnisa Sandra Arifin Aziz Seliani Fitria Mukti Shobiroh Nuur' Alimah Sholeh, Muhammad Maftuchin Siahaan Rafael Siti Nur'aeni Sri Suhesti Sri Suhesti Sri Suhesti Stephanie Sriwongo Subroto, Erna Sukma, Dewi Suryani Suryani Suryani Suryani Suryani Suryani Syamsul Falah Syarifah Iis Aisyah Takene, Mira Takeshi Katayama Taopik Ridwan Taufik Ridwan Taufik Ridwan Teti Mulyati Tiara Rizky Utami Tilaar, Kilala Tony Sumaryada Toshisada Suzuki Tubagus Iqbal Maulana Tumanggor, Lisnawati Utami Dyah Safitri Weni, Mustika Wulan Tri Wahyuni Wulansari, Laela Yogo Suro Priyadi Yoshua Shandy Yudha Yuliana Galih Dyan Anggraheni Yulianto Zamany, Nevianti