Article Per Year (5 Year)
p-Index From 2021 - 2026
1.953
P-Index
This Author published in this journals
All Journal Jurnal Sains dan Seni ITS IPTEK Journal of Proceedings Series Jurnal Biologi Tropis Jurnal Abdi: Media Pengabdian Kepada Masyarakat JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Halal Research Journal Sewagati Rumphius Pattimura Biological Journal Journal of Medicine and Health Technology
Kristanti Indah Purwani
Departemen Biologi Fakultas Ilmu Alam Institut Teknologi Sepuluh Nopember
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Education Engineering Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Neuroscience Public Health Social Sciences Other

Published : 29 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 29 Documents
Search

 1   2   3 
Uji Bioinsektisida Formulasi Granula dari Ekstrak Daun Keben (Barringtonia asiatica) terhadap Mortalitas Larva spodoptera litura F. dan Kerusakan Daun Pakcoy Annisa Nur Fitriani; Kristanti Indah Purwani
Jurnal Sains dan Seni ITS Vol 11, No 5 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23373520.v11i5.90809

Abstract

Bioinsektisida merupakan suatu zat organik yang berasal dari makhluk hidup dan berfungsi dalam pengendalian serangan hama pada tanaman. Ulat grayak (Spodoptera litura F.) termasuk hama yang banyak menyerang tanaman sayuran, salah satunya tanaman pakcoy (Brassica chinensis). Daun Keben mengandung senyawa aktif flavonoid, alkaloid, saponin, dan tanin yang bersifat toksik terhadap insektisida. Penelitian ini bertujuan untuk mengetahui pengaruh bioinsektisida dengan formulasi granula dari ekstrak daun keben (Barringtonia asiatica) terhadap mortalitas larva S. litura F. Metode yang digunakan dalam penelitian ini adalah metode ekstraksi dengan teknik maserasi dan pembuatan bioinsektisida formulasi granula dengan pencampuran beberapa bahan kimia. Parameter yang diamati antara lain karakteristik granula, waktu mortalitas larva per 24 jam, serta morfologi larva sebelum dan sesudah perlakuan uji bioinsektisida. Hasil penelitian ini menunjukkan bahwa bioinsektisida dengan formulasi granul dari ekstrak daun keben efektif membunuh larva S. litura dengan lama waktu yang berbeda, dimana perlakuan K2 merupakan hasil paling efektif dengan waktu kematian larva 3 jam setelah perlakuan. Perlakuan formulasi bioinsektisida granula P1, P2, dan P3 dapat menyebabkan kematian larva setelah 48 jam. Bioinsektisida juga mengakibatkan terjadinya perubahan morfologi pada larva sebelum dan setelah perlakuan.
Aplikasi Eco Enzyme Sebagai Bahan Pembuatan Sabun Antiseptik Nurul Jadid; Adillatul Lathiifatun Jannah; Bagas Prakoso Wicaksono Putra Handiar; Tutik Nurhidayati; Kristanti Indah Purwani; Dini Ermavitalin; Wirdhatul Muslihatin; Ardy Maulidy Navastara
Sewagati Vol 6 No 1 (2022)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (786.591 KB) | DOI: 10.12962/j26139960.v6i1.168

Abstract

Indonesia merupakan negara tropis dan agraris dengan biodiversitas tumbuhan terbesar kedua di dunia, setelah Brazil. Kondisi iklim tropis dan suburnya tanah menjadikan wilayah Indonesia sebagai salah satu Kawasan pertanian yang diperhitungkan di wilayah asia tenggara. Salah satu sentra agribisnis di Jawa Timur adalah kota Batu, Malang. Kota ini dikenal sebagai Kawasan Agropolitan dengan tanaman hortikultura sebagai komoditas unggulan. Industri pertanian dan perkebunan di wilayah tersebut berhasil menopang ekonomi masyarakat sekitar. Namun demikian, permasalahan limbah pertanian organik sebagai produk samping dari pengembangan industri pertanian di kota Batu menjadi hal yang harus diperhatikan bersama. Salah satu alternatif pengelolaan limbah atau sampah organik tersebut adalah pengembangan eco-enzyme. Kegiatan pengabdian masyarakat ini berupa pembuatan sabun antiseptic berbasis eco-enzyme. Sabun antiseptic ini mengambil nama Mizella yang berasal dari kata Mizu dan Ella. Mizu dalam Bahasa Jepang berarti Air dan Ella dalam Bahasa Prancis berarti kecantikan dan keindahan. Berdasarkan hasil survei didapatkan hasil sebagai berikut, sebanyak 80% responden menyatakan aroma, busa, kelembapan, kesegaran, pada sabun organik sudah sangat baik, sebanyak 73.3% responden menyatakan warna, penampilan, busa pada sabun organik Eco-Enzyme sudah sangat baik, sebanyak 76.7% responden menyatakan kualitas pembersihan dan kekesatan pada sabun organik Eco-Enzyme sudah sangat baik, sebanyak 83.3% responden menyatakan kehalusan pada sabun organik Eco-Enzyme sudah sangat baik.
Pemanfaatan Greenhouse sebagai Wahana Edukasi di Desa Kebontunggul Kecamatan Gondang Kabupaten Mojokerto Tutik Nurhidayati; Maya Shovitri; Nengah Dwianita Kuswytasari; Enny Zulaika; Nur Hidayatul Alami; Arif Luqman; Dini Ermavitalini; Kristanti Indah Purwani; Wirdatul Muslihatin; Imam Wahyudi Farid; Ciptian Weried Priananda; Sri Fatmawati
Sewagati Vol 7 No 6 (2023)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j26139960.v7i6.515

Abstract

Salah satu desa yang memiliki potensi untuk dikembangkan sebagai desa wisata adalah desa Kebontunggul Kecamatan Gondang Kabupaten Mojokerto. Desa tersebut memiliki banyak potensi desa wisata yang strategis. Disisi lain ada keinginan untuk melakukan kegiatan pertanian berbasis teknologi dalam skala greenhouse untuk mendukung usaha wisata di Desa Kebontunggul. Adanya potensi dan keingginan untuk maju tersebut maka langkah pertama yang dilakukan dalam pengabdian masyarakat adalah pembuatan greenhouse sebagai sarana untuk pengembangan teknologi IoT. Selain itu adanya greenhouse di desa menjadi salah satu pengembangan desa dengan ikon terbaru berupa wisata edukasi. Hasil survei kebermanfaatan greenhouse menunjukkan bahwa greenhouse bermanfaat bagi masyarakat Kebontunggul untuk wahana wisata yang menarik banyak wisatawan.
The Identification of Plants from the Zingiberaceae and Euphorbiaceae Families in a Mini Herbal Garden Based on Halal in Sumberbrantas Village, Bumiaji District, Batu, East Java Ainur Rosyid Ridho, Muhammad; Purwani, Kristanti Indah
Halal Research Vol 5 No 1 (2025): February
Publisher : Halal Center ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j22759970.v5i1.2455

Abstract

Indonesia is recognized for its rich biodiversity, particularly in herbal plants, with the Zingiberaceae and Euphorbiaceae families being prominent in traditional medicine. This study focuses on the identification and documentation of herbal plants from these families in Sumberbrantas Village, Bumiaji District, Batu, East Java, where the favorable climate and fertile soil support their growth. Despite the potential, there is limited documentation of these plants, which is crucial for optimizing their benefits and ensuring adherence to halal cultivation practices. The halal concept encompasses not only the end products but also environmentally friendly cultivation processes compliant with Islamic law, including seed selection, organic fertilization, and post-harvest processing. This research identifies key species such as ginger (Zingiber officinale), turmeric (Curcuma longa), and cassava (Manihot esculenta), highlighting their health benefits and economic potential. The study employs morphological observations and comparisons with botanical literature to ensure accurate identification. The findings reveal that all identified plants are cultivated according to halal principles, enhancing their marketability and sustainability. The results underscore the importance of halal-based mini herbal gardens as a model for integrated herbal plant management, promoting health, economic growth, and environmental sustainability within the local community. This research contributes to the understanding of herbal biodiversity in Indonesia and supports the development of sustainable agricultural practices aligned with halal standards.
Studi Identifikasi Tumbuhan Obat di Desa Sumberbrantas Kecamatan Bumiaji, Kota Batu Jawa Timur Rosyid Ridho, Muhammad Ainur; Purwani, Kristanti Indah
Jurnal Sains dan Seni ITS Vol 14, No 1 (2025)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23373520.v14i1.157165

Abstract

Tumbuhan obat memiliki zat aktif hasil metabolisme sekunder tumbuhan seperti, flavanoid, tannin, fenol, saponin, alkaloid, dan minyak atsiri atau zat lain. Masyarakat di desa Sumberbrantas mengenal dan menanam tumbuhan yang memiliki potensi sebagai obat tradisional secara turun temurun. Hanya saja, saat ini pengetahuan tersebut belum terdokumentasi dengan baik. Penelitian ini bertujuan untuk melakukan inventarisasi dan mengetahui nilai guna suatu tumbuhan obat di Desa Sumberbrantas, Kecamatan Bumiaji, Kota Batu. Penelitian ini menggunakan metode survey, identifikasi, dan determinasi tumbuhan. Analisis data menggunakan analisis etnobotani melalui perhitungan Family Use Value (FUV). Hasil penelitian teridentifikasi 102 spesies tumbuhan yang digolongkan ke dalam 52 famili yang berbeda untuk mengobati dalam 6 kateegori penyakit. Dimana famili Zingiberaceae dan famili Euphorbiaceae memiliki nilai guna famili yang sama yaitu sebesar 0.45, dan beberapa famili memiliki nilai guna terendah yaitu Oxalidaceae dengan nilai 0.01. Sebagian besar organ tumbuhan (PPU) yang digunakan sebagai bahan obat tradisional adalah daun (59%)
Ethnopharmacy and Traditional Knowledge Study with a Family Use Value Approach in Sumberbrantas Village, Bumiaji District, Batu City, East Java Rosyid Ridho, Muhammad Ainur; Trisnawati, Indah; Nurhidayati, Tutik; Purwani, Kristanti Indah; Saptarini, Dian; Kuswytasari, Nengah Dwianita
RUMPHIUS Vol 7 No 2 (2025): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv7i2p088-100

Abstract

Indonesia is recognized as one of the world’s most biodiverse countries, with an estimated 17% of global plant and animal species found within its borders. This biodiversity supports a wealth of medicinal plants that have been traditionally utilized by local communities. However, rapid modernization has led to a decline in the transmission of ethnobotanical knowledge. This study investigates the ethnopharmacological practices in Sumberbrantas Village, Bumiaji District, Batu City, East Java, with a focus on the Family Use Value (FUV) approach to identify the most utilized plant families in traditional medicine. Data were collected through structured interviews with 70 respondents selected using purposive and snowball sampling techniques. The study analyzed the FUV and Fidelity Level (FL) of various plant species to determine their significance in traditional healing practices. Results indicate that the Zingiberaceae and Euphorbiaceae families have the highest FUV (0.45), highlighting their widespread use in treating various ailments. Conversely, the Oxalidaceae family exhibits the lowest FUV (0.01). The FL analysis shows that Allium cepa (shallot) has the highest fidelity level (75%), demonstrating its prominence in treating multiple conditions. This research provides critical insights into the preservation of ethnomedicinal knowledge and the sustainable use of medicinal plant resources. The findings serve as a valuable reference for conservation efforts and the development of community-based herbal medicine initiatives.
Phytochemicals, Bioactivity, and Utilization of Etlingera elatior as a Medicinal Plant Rosyid Ridho, Muhammad Ainur; Indriani, Ratri Dwi; Wulansari, Arfiana Tanti; Purwani, Kristanti Indah
Journal of Medicine and Health Technology Vol. 2 No. 2 (2025)
Publisher : Direktorat Riset dan Pengabdian Kepada Masyarakat, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j30466865.v2i2.3977

Abstract

Etlingera elatior, commonly known as torch ginger, is a plant widely used as a cooking spice. Native to Southeast Asia, E. elatior is not only valued for its culinary uses but also for its high nutritional content. It is also used medicinally, including as a treatment for typhoid fever and various other diseases. The bioactivity of this plant has been extensively studied. It has antioxidant, antibacterial, antifungal, tyrosinase-inhibiting, cytotoxic, and hepatoprotective properties. E. elatior acts as an antimicrobial, antioxidant, anticancer, anti-hyperglycemic, anti-hyperuricemia, anti-inflammatory, larvicidal, skin-whitening, anti-aging, and wound-healing agent. These biological activities are attributed to its rich content of phytochemical compounds, including phenols, flavonoids, glycosides, saponins, tannins, steroids, and terpenoids. Given its wide range of biological activities and chemical compounds, E. elatior warrants further research to contribute to the development of natural medicinal plants in Indonesia.
Exploring the Phytochemistry and Pharmacological Potentials of Annona squamosa L. : A Systematic Review of Traditional Uses and Modern Applications Rosyid Ridho, Muhammad Ainur; Indriani, Ratri Dwi; Wulansari, Arfiana Tanti; Purwani, Kristanti Indah; Nurhidayati, Tutik; Trisnawati, Indah; Aprilia, Veranita; Pradani, Anindhita Nabilah; Putra, Roy Ardiansyah; Lekatompessy, Vanela Chatrin
Journal of Medicine and Health Technology Vol. 2 No. 2 (2025)
Publisher : Direktorat Riset dan Pengabdian Kepada Masyarakat, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j30466865.v2i2.4287

Abstract

Annona squamosa L. (Annonaceae) is a tropical evergreen fruit tree with a long history of traditional use across various cultures. Its fruit, known as srikayas, is commonly consumed fresh and used in candies, ice creams, and beverages. Different parts of A. squamosa have been widely applied in ethnomedicine as tonics, apophlegmatisants, coolants, abortifacients, and heart sedatives. Phytochemical studies have identified key bioactive compounds including annonaceous acetogenins (ACGs), diterpenes (DITs), alkaloids (ALKs), and cyclopeptides (CPs), with 33 diterpenes, 19 alkaloids, 88 acetogenins, and 13 cyclopeptides reported up to 2016. Extensive research reveals A. squamosa exhibits diverse pharmacological activities such as anticancer, antioxidant, antidiabetic, antihypertensive, hepatoprotective, antiparasitic, antimalarial, insecticidal, microbicidal, and molluscicidal effects. Notably, diterpenes and acetogenins contribute to its potent anticancer properties through apoptosis induction and cell cycle arrest. Leaf and seed extracts demonstrate significant antidiabetic, anti-inflammatory, and hepatoprotective actions, while seed peptides exhibit vasorelaxant and hypotensive effects via calcium channel inhibition. This review integrates phytochemical, ethnopharmacological, and bioactivity data, highlighting the therapeutic potential of A. squamosa and encouraging further clinical studies to validate its medicinal applications.
Exploration of Acid-Tolerant Bacteria for Cellulose Production from Fruit Waste Arifin, Auliyya Intan Mellaniy; Purwani, Kristanti Indah; Prasetyo, Endry Nugroho
Jurnal Biologi Tropis Vol. 25 No. 4a (2025): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4a.10381

Abstract

Bacterial cellulose is a natural biomaterial synthesized by certain bacterial species by producing protofibril threads that bind together to form strands of cellulose fibers or membranes. Bacterial cellulose has been widely used in various industrial fields, including biomedical such as wound dressings, the textile industry as a raw material for clothing, and the food industry for the manufacture of nata de coco. To support this industrial application, it is necessary to characterization of bacterial cellulose to increase the efficiency and quality of the production process. Therefore, this study aims to characterize bacterial cellulose produced by acid-fast bacteria isolated from fruit waste. This research involved the isolation, purification and characterization of cellulose producing bacteria. The result showed that acid-tolerant bacteria that were successfully isolated were 23. Purification and screening of bacteria that have the potential to produce cellulose obtained 6 isolates, namely SB 6, SB 13, SB 19, SB 20, SB 21, and SB 23. Macroscopic observation found that all bacteria have a circular colony, entire colony edge, shiny colony surface, convex elevation shape, while the colony color is different, SB 6 is yellowish cream, SB 13, 19, 23 cream, SB 20 orangeish cream, and SB 21 white. Macroscopic identification found that all isolates have Gram-negative types, and red cell color, for SB 6 cell shape is round and SB 13, 19, 20, 21, 23 bacilli (rods). The results of biochemical tests of cellulose-producing acid-resistant bacteria are all positive in the catalase test, Simmons Citrate test and carbohydrate fermentation test. The Indole test and Voges Proskauer test obtained negative test results on all isolates. The starch hydrolysis test was only positive on SB 21. The gelatin hydrolysis test was positive on isolates SB 6, 20, 21, 23, negative on isolates SB 13 and SB 19. The motility test for SB 6, 13, 19, 21 was positive, for SB 23 it was negative. The Methyl Red test was positive on isolates SB 6, 19, 20, 23, negative on isolates SB 13 and SB 21.
Co-Authors Adillatul Lathiifatun Jannah Ainur Rosyid Ridho, Muhammad Annisa Nur Fitriani Anton Muhibbudin Aprilia, Veranita Ardy Maulidy Navastara Arif Luqman Arifin, Auliyya Intan Mellaniy Bagas Prakoso Wicaksono Putra Handiar Bangun Surya Putra Bintang Wahyu Syah Cindy Widya Aulia Ciptian Weried Priananda Denada Visitia Riskitavani Desi Puspitasari Dian Saptarini Dini Ermavitalin Dini Ermavitalini Dita Dwi Aprilia Ella Ratih Wahyu Enny Zulaika Imam Wahyudi Farid Indriani, Ratri Dwi Kuswytasari, Nengah Dwianita Layniyatul Umami Lekatompessy, Vanela Chatrin Lilik Nurindah Sari Lucky Wijayanti MARIA BINTANG Muhibuddin, Anton Nengah Dwianita Kuswytasari Noor Nailis Saadah Nur Alindatus Sa'diyah Nur Hidayatul Alami Nur Istikomah Nurlaily Alviani Kristanti Nurul Jadid Onesia Honta Prasasti Pradani, Anindhita Nabilah Putra, Roy Ardiansyah Rahmawati, Siti Irma Ratna Juwita Arisusanti Rizka Amalia Pranasari Roqib Mutaali Rosyid Ridho, Muhammad Ainur Rosyid Ridho, Muhammad Ainur S. Marsudi Sa’adah, Noor Nailis Setyo Nugroho Shovitri, Maya Sri Fatmawati Sri Nurhatika Triono Bagus Saputro, Triono Bagus Trisnawati, Indah Tutik Nurhidayati Wirdatul Muslihatin Wirdhatul Muslihatin Wulansari, Arfiana Tanti