Claim Missing Document
Check
Articles

Found 14 Documents
Search
Journal : Jurnal Biologi Tropis

AKTIVITAS EKSTRAK METANOL DAUN ULIN (EUSIDEROXYLON ZWAGERI TEIJSM & BINN) TERHADAP EMPAT JENIS BAKTERI PATOGEN Yeni Mariani; Fathul Yusro; Evy Wardenaar
Jurnal Biologi Tropis Vol. 20 No. 1 (2020): Januari - April
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (338.204 KB) | DOI: 10.29303/jbt.v20i1.1642

Abstract

Abstrak: Suku Dayak Uud Danum di Kalimantan Barat memanfaatkan daun Ulin (Eusideroxylon zwageri Teijsm & Binn) sebagai tumbuhan obat dalam pengobatan tradisional untuk mengobati berbagai penyakit seperti diare, demam dan penguat badan. Penelitian ini dilakukan untuk menganalisis aktivitas ekstrak metanol dari daun ulin terhadap beberapa jenis bakteri patogen. Daun ulin diekstraksi dengan menggunakan metanol, kemudian diuji dengan metode difusi terhadap empat jenis bakteri yaitu Enterococcus faecalis, Staphylococcus aureus, Salmonella typhi pada empat level konsentrasi (1, 5, 10 dan 15 mg/ml) dan E. coli (50, 100, 150 dan 200 mg/ml). Hasil pengujian memperlihatkan bahwa semua level konsentrasi berpengaruh signifikan terhadap hambatan pertumbuhan bakteri patogen. Semakin tinggi konsentrasi ekstrak metanol daun ulin semakin tinggi diameter hambat yang dihasilkan. Diameter hambat tertinggi ditunjukkan oleh konsentrasi 15 mg/ml pada jenis bakteri S. typhi (12,33 mm) dan E. coli pada konsentrasi 200 mg/ml (22,67 mm). Hasil pengujian membuktikan bahwa daun ulin yang secara tradisional digunakan dalam pengobatan tradisional memiliki potensi sebagai antibakteri alami.Kata kunci: Ulin, antibakteri, Enterococcus faecalis, Staphylococcus aureus, Salmonella typhi, dan Escherichia coli.Abstract: Dayak Uud Danum of West Kalimantan traditionally use ulin leaves (Eusideroxylon zwageri Teisjm & Binn) to cure various diseases namely diarrhea, fever, and tonic. This present study aims to evaluate the activity of methanol extract of ulin leaves against several types of pathogenic bacteria. Ulin leaves were extracted with methanol; thus, the extract resulted tested in terms of disc diffusion Kirby and Bauer against four types of bacteria such as Enterococcus faecalis, Staphylococcus aureus, Salmonella typhi (1, 5, 10, and 15 mg/ml), and Escherichia coli (50, 100, 150, and 200 mg/ml). The results showed that all levels of concentration significantly affect the inhibition growth of pathogenic bacteria. The higher the concentration of methanol extract of ulin leaves used, the higher the inhibition zone produced. The highest response inhibition growth showed from the highest level of 15 mg/ml on S. tyhpi (12.33 mm), and E. coli was 200 mg/ml (22.67 mm). It suggested that the leaves of ulin which traditionally used as medicinal plant have the potency as natural antibacterial agents.Keywords: Ulin, antibacterial, Enterococcus faecalis, Staphylococcus aureus, Salmonella typhi, and Escherichia coli.
Minyak Atsiri Daun Kari (Murraya koenigii (L.) Spreng) Sebagai Penghambat Pertumbuhan Bakteri Streptococcus pyogenes dan Shigella dysenteriae Agustin Rosa Fadila; Yeni Mariani; Fathul Yusro
Jurnal Biologi Tropis Vol. 20 No. 2 (2020): Mei - Agustus
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.384 KB) | DOI: 10.29303/jbt.v20i2.1756

Abstract

Abstrak: Tanaman kari (Murraya koenigii (L.) Spreng) merupakan tanaman budidaya di Kalimantan Barat dan memiliki potensi besar sebagai tanaman penghasil minyak atsiri yang memiliki sifat antibakteri. Tujuan dari penelitian ini adalah menganalisis rendemen minyak atsiri daun kari dan potensinya dalam penghambatan pertumbuhan bakteri S. pyogenes dan S. dysenteriae. Penelitian menggunakan metode penyulingan daun kari dengan cara destilasi uap, perhitungan rendemen dan pengujian aktivitas antibakteri S. pyogenes dan S. dysenteriae pada media MHA dengan metode difusi cakram. DMSO digunakan sebagai kontrol negatif, amikacin sebagai kontrol positif dan minyak atsiri daun kari pada empat level konsentrasi yaitu 5, 10, 15 dan 20%. Analisis data menggunakan analisis one-way anova pada daya hambat. Hasil penelitian menunjukkan bahwa rendemen minyak atsiri daun kari yang dihasilkan dalam penelitian ini sebesar 0,139%. Tingkat penghambatan terhadap bakteri S. pyogenes tergolong kuat pada semua level konsentrasi dan pada bakteri S. dysenteriae tergolong sedang pada konsentrasi 10, 15 dan 20%. Hasil penelitian membuktikan bahwa minyak atsiri daun kari berpotensi sebagai antibakteri alami.Kata kunci: Minyak atsiri, tanaman kari (Murraya koenigii (L.) Spreng), rendemen, antibakteri, Streptococcus pyogenes, Shigella dysenteriaeAbstract: Curry plants (Murraya koenigii (L.) Spreng) plants recently cultivated in West Kalimantan have enormous potential as a plant producing essential oils and has antibacterial properties. This study aims to analyze the yield of curry leaf essential oil and its potential in inhibiting the growth of S. pyogenes and S. dysenteriae bacteria. The research method used is the distillation of curry leaves by steam distillation, calculation of yield, and testing of the antibacterial activity of S. pyogenes and S. dysenteriae on MHA media by disk diffusion method. DMSO was used as a negative control, amikacin as a positive control and essential oils of curry leaves at four concentration levels (5, 10, 15, and 20%). The inhibition zone data were analyzed using one-way ANOVA. The yield of curry leaf essential oil produced in this study was 0.139%. The level of inhibition against S. pyogenes bacteria was classified as strong at all concentration levels, and in S. dysenteriae was classified as moderate at concentrations of 10, 15, and 20%. The research proves that curry leaf essential oil has proven potential as natural antibacterial.Keywords: Essential oils, curry plants (Murraya koenigii (L.) Spreng), yield, antibacterial, Streptococcus pyogenes, Shigella dysenteriae
Biodiversity of Medicinal Plants in Tawang Serimbak Forest, Ensaid Panjang Village, Sintang Regency Fathul Yusro; Gusti Hardiansyah; Erianto Erianto; Yeni Mariani; Aripin Aripin; Hendarto Hendarto; Denni Nurdwiansyah
Jurnal Biologi Tropis Vol. 20 No. 2 (2020): Mei - Agustus
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.866 KB) | DOI: 10.29303/jbt.v20i2.1933

Abstract

Non-forest estate (APL) such as Tawang Serimbak need to be maintained because they store various flora that is useful for human life, one of which is medicinal plants. The research objective is to identify, analyze the potential, and to know the protection status of medicinal plants found in the Tawang Serimbak forest. The method of research were making a 100x100 m (square) cluster. At the center of the square placed a circular plot within 0.1 Ha (0.5 Ha of each cluster). Four circular subplots were made in each plot consisting of 1 m radius seedling subplot, 2 m for stake subplot, pole subplot (5 m radius), and 17.8 m for tree subplot. Data of species, efficacy, and protection status (IUCN) were identified, and the potency of plants were analyzed using plants density (number of plants/Ha). Tawang Serimbak forest has been identified as having 49 species of medicinal plants. Some species have great potentials such as Galearia fulva, Shorea uliginosa, and Alseodaphne sp. A total of 9 species of medicinal plants were identified in protected status, two of which were endangered; namely, Lithocarpus maingayi, Shorea uliginosa, and one other species with Endangered (critical) status, namely Santiria rubiginosa. Protection of forests in APL by the community can maintain the biodiversity of medicinal plants. The existence of the Tawang Serimbak forest needs to be protected and turned into a forest with high conservation value (HCV).
Diversity of Medicinal Plants Used by Traditional Healers of Dayak Desa Tribe in the Villages of Kebong and Merpak, Sintang Regency Fathul Yusro; Resky Pranaka; Indah Budiastutik; Yeni Mariani
Jurnal Biologi Tropis Vol. 20 No. 3 (2020): September - Desember
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.v20i3.2010

Abstract

Dayak Desa is a sub-tribe of a large group of Dayak tribes in West Kalimantan. Within the tribal community, it is estimated that there are still several traditional healers (battra) practicing traditional medicine. This study aims to identify the existence of traditional healers from the Dayak Desa tribe in the villages of Kebong and Merpak, analyze the species of medicinal plants used by traditional healers of Dayak Desa and analyze the similarities/ differences in knowledge of medicinal plants possessed by traditional healers and the general communities in Kelam Permai Sub-district. This study used an in-depth interview method to traditional healers from the Dayak Desa tribe with questionnaire aids, which contains questions related to the species of medicinal plants used in their practice. Data analysis was in the form of many species of medicinal plants used by traditional healers, plant families, habitus and parts of plants used, methods of processing and use, location, and sources of medicinal plants taken. The results showed that in Kebong and Merpak villages, there were still four traditional healers practicing traditional medication and using 59 species of medicinal plants. There are 39 species of plants used by traditional healers and also used by the communities, while 20 species others only used by traditional healers. The highest use is found in the family of Poaceae (5 species), herb habitus (37%), processing method by boiling (30%), and administration method by drinking (29%), and paste (29%), the form of single-use and mixture is quite balanced (49 and 48%). The primary source of obtaining medicinal raw materials comes from the yard (57%), and plant sources come from wild growing (59%). The knowledge of medicinal plants possessed by traditional healers should be continued documented; thus, the diversity of medicinal plants can be preserved for the next generation.
Medicinal Plants Used by Dayak Kanayatn Traditional Healers in Tonang Village Sengah Temila District Landak Regency Rika Purnama Sari; Fathul Yusro; Yeni Mariani
Jurnal Biologi Tropis Vol. 21 No. 2 (2021): Mei - Agustus
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.v21i2.2557

Abstract

Plants have an essential role in people's lives because of their benefits and properties, such as for medicinal properties. In Landak District, only limited studies on medicinal plant had been carried out. This study analyzes the species of medicinal plants used by the Dayak Kanayatn tribal traditional healers in Tonang Village, Sengah Temila District, Landak Regency. The sampling used the snowball sampling technique. The results found that traditional healers of Dayak Kanayatn in Tonang Village used a total of 60 species belong to 36 families. The most utilized families (8.47%) are Zingiberaceae and Asteraceae. The extensive use of plant habitus is herbs (41,67%). Leaves are the most dominant plant part used (44.78%), while the highest processing method was boiled (39.74%). The highest form of use was drinking (38.67%), the most common location of plants was in the yard (67.74%), the highest plant status is cultivated (52%), and the highest form of the potion is in the form of a mixture (72%). The result shows that the traditional healers in the Dayak Kanayatn community in Tonang Village, Sengah Temila District, Landak Regency, still use medicinal plants to overcome health problems and treat disease.
The Utilization of Medicinal Plants to Cure Gastrointestinal Disorders by The Dayak Muara Tribe in Kuala Dua Village, Sanggau Regency Fathul Yusro; Yeni Mariani; Evy Wardenaar
Jurnal Biologi Tropis Vol. 21 No. 2 (2021): Mei - Agustus
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.v21i2.2638

Abstract

People use medicinal plants to treat various diseases, one of which is gastric disorders. The study aims to analyze the use of medicinal plants to overcome gastric disorders by the Dayak Muara tribe in Kuala Dua Village, Sanggau Regency. The sampling method was purposive sampling, with the number of respondents was 10% of the total number of households in Kuala Dua Village (91 respondents). The information regarding the medicinal plants used by the Dayak Muara tribe to overcome gastric disorders such as diarrhea, intestinal worms, nausea and vomiting, constipation, gastric, flatulence, and stomachache was collected. Furthermore, data obtained analyzed for the use-value (UV), informant consensus factor (ICF), and fidelity level (FL). The Dayak Muara tribe in Kuala Dua village, Kembayan District, has used 17 species of medicinal plants to overcome gastric disorders. Curcuma longa is the plant with a high use value or UV (0.96), followed by Psidium guajava (0.89) and Zingiber officinale (0.45). The highest value of informant consensus factor or ICF includes the diseases category of diarrhea (0.98), gastric, stomachache, nausea, and vomiting, each of which has an ICF value (0.96), constipation (0.94), intestinal worms and flatulence (0.88). The plants with the highest fidelity level (FL) are Allium sativum, Cymbopogon citratus and Centella asiatica for gastric (100), Areca catechu for constipation (100), Moringa oleifera, and Theobroma cacao (100) for stomachache.
Local Wisdom of the Rantau Panjang Community, Simpang Hilir District, Kayong Utara Regency in Utilizing Medicinal Plants Muhammad Saupi; Hikma Yanti; Yeni Mariani; Fathul Yusro
Jurnal Biologi Tropis Vol. 21 No. 3 (2021): September - Desember
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.v21i3.2949

Abstract

Medicinal plants for modern society today are still one of the alternative options in healthcare treatment. This condition is due to the local culture, tradition, and wisdom of a group of people that are still solid and thick. This study aims to analyze the types of medicinal plants used by the community in Rantau Panjang, Simpang Hilir District, North Kayong Regency. This research uses the survey method by conducting interviews with the community and identifying medicinal plants in the field. A sampling of the people who became respondents was done with a purposive sampling technique. The total number of respondents is 333 people distributed in several sub-village, namely Sepakat Jaya 71 people, Tembok Baru 65 people, Ampera 37 people, Makmur 61 people, Sinar Palung 25 people, Kebal Manuk 12 people, Sinar Selatan 35 people and Siput Lestari 27 people. The data obtained were analyzed for Use Value (UV) and Fidelity Level (FL). The village community of Rantau Panjang utilizes 69 types of medicinal plants, with the predominant plant family is Zingiberaceae. The highest use of plant parts is leaves (37.68%), the most common method of processing is boiled (57.97%), and the most extensive way of use is drunk as much as (60.86%). The plants with the highest UV values are turmeric (Curcuma longa L) (0.42), red liyak (Zingiber officinale Linn) (0.34), white turmeric (Curcuma zedoaria L) (0.28), and betel (Piper betle L) (0.22). The types of plants have the highest FL value (100), namely simpur, ketumbar, sawo, leban, pulai, jantung pisang, bunga raya, alalang, durian, nipah, kopi, selo daging, keladi, paku ikan, pegage, kumis kucing, mahkota dewa, belange, belimbing pelunjuk, asam jawa, andong, limau sambal, jambu biji, lidah buaya, pinang, leban, mentimun, daun salam, mentimun, manggis, bajakah, cempedak, pandan wangi, pasak bumi, tebu merah, jengkol, cengkodok, anggrek dan ketepeng.
Traditional Medicinal Plants Used by the Community of Sri Wangi Village, Kapuas Hulu Regency Fathul Yusro; Yeni Mariani
Jurnal Biologi Tropis Vol. 21 No. 3 (2021): September - Desember
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.v21i3.3007

Abstract

Kapuas Hulu Regency is a Conservation District because most of its area is protected forest (National Parks and Protected Forests). The existence of people who are close to the forest makes them often interact with plants, one of which is with medicinal plants. This study aimed to analyze the types of medicinal plants used by the community of Sri Wangi Village, Boyan Tanjung District, Kapuas Hulu Regency. This study uses a survey method with data collection techniques by snowball sampling. The data collected is the types of medicinal plants used, the medicinal plants' efficacy, the parts used, processing methods, and administration methods. The results showed that the number of medicinal plants used by the community was 34 species and distributed to 19 families. The highest use is found in the leaves (30%), processed by boiling (43.59%) and used by drinking (43.59%). The data on the types of medicinal plants used by the people of Sri Wangi Village can add to the repertoire of knowledge of medicinal plants in West Kalimantan.
The Local Knowledge of Medicinal Plants by The Tanjung Merpati Village Community for The Postpartum and Infant Care Yeni Mariani; Fathul Yusro; Evy Wardenaar; Yuliati Indrayani
Jurnal Biologi Tropis Vol. 22 No. 1 (2022): January - March
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.v22i1.3156

Abstract

Women often experience various health problems with their reproductive organs. They also have to take several treatments during postpartum and infant care. In the community, these treatments generally use medicinal plants and become local knowledge. This study aimed to document the local knowledge of Tanjung Merpati Village community in using medicinal plants for postpartum and infant care. We interviewed a total of 96 respondents, who are the general public in Tanjung Merpati Village. The data obtained were analyzed in the form of use-value (UV), informant consensus factor (ICF), and fidelity level (FL). The analysis results showed 22 species of medicinal plants used for postpartum and infant care. Plants such as kunyit kuning (Curcuma longa), cokur (Kaemperia galanga), entomu (Curcuma xanthorriza), and ginger (Zingiber officinale) have the highest UV values with values respectively (1; 0.96; 0.84 and 0.8). Baby haircare shows the highest ICF value. Several plants have the highest FL value (100), namely manjakani (Quercus infectoria) and asam kanis (Garcinia xanthochymus) (postnatal maternal care), ayau (Litsea sp) (baby poultice), kumis kucing (Orthosiphon aristatus), and coconut (Cocos nucifera) (fever in infants), jackfruit (Artocarpus heterophyllus) (treatment of baby's umbilical wound), lidah buaya (Aloe vera) (baby haircare), mengkudu (Morinda citrifolia) (stomachache and bloating in infants), as well as pisang (Musa sp) and cangkok manis (Sauropus androgynus) (enhance mother breast milk). Conclusions from the results of the study indicate that the people of Tanjung Merpati Village have local knowledge regarding postpartum and infant care, and this knowledge is still well maintained in the community.
Utilization of Medicinal Plants: Case Study in Kelayam Sub-village Manua Sadap Village Kapuas Hulu Regency Fathul Yusro; Ernalinda Mangkoan; Yeni Mariani
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
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.v22i3.3690

Abstract

Most of the people in the Kelayam sub-village, Manua Sadap village, come from the dayak Iban tribe. Their lives are close to the forest, and they still hold on to their cultural customs are undoubtedly interesting for research, primarily how they use the plants in the forest as part of their traditional medicine. This study aims to record and analyze the medicinal plants used by the people of the Kelayam sub-village, Manua Sadap village, Kapuas Hulu Regency. We conducted this research using a survey method with a sampling technique, and the respondents were selected with a snowball sampling. The results showed that the people of the Kelayam sub-village, Manua Sadap village used 21 medicinal plants for various treatments such as to treat wounds, skin diseases, muscle pain, hypertension, cholesterol, stomach pain, and to treat toothache. There are 17 families of medicinal plants used by the community, and the most dominant is from the Rubiaceae family. The highest utilization of plant parts is leaves (67%) by boiling (31%) and pounding (30%) and the use of plants by drunk and patched, each of which has the same value (32%). The data on medicinal plants in the Kelayam sub-village, Manua Sadap Village, adds to the wealth of knowledge of traditional medicinal plants in Kapuas Hulu Regency, especially in the Iban Dayak comunity.
Co-Authors . Nurhaida Agustin Rosa Fadila Andesta Chimin Pagea Aran, Diana Hala Ardiana, Nisa Aripin Aripin Aripin Aripin Aripin Aripin Aripin Asep Hermawan Barnabas Gianto Chandra Dyah Alifia Deni Nurdwiansyah Denni Nurdwiansyah Denni Nurdwiansyah Diana Hala Aran Dina Loresa Dina Setyawati Dina Setyawati ecitriwulan, ecitriwulan Efitanus Angga Windra Emi Roslinda Emi Roslinda Erianto, . Ernalinda Mangkoan Evi Septiani Evy Wardenaar Evy Wardenaar Evy Wardenaar Evy Wardenaar Evy Wardenaar Farah Diba Farah Diba Farah Diba Farah Diba Farid Priandi Fathul Yusro Fransiska Wiwi Prisila Gusti Eva Tavita Gusti Eva Tavita Gusti Hardiansyah H A Oramahi H A Oramahi Hana Wila Hardiansyah Gusti Harnani Husni Hasan Ashari Oramahi Hendarto Hendarto Hendarto Hendarto Hendarto Hendarto Hendarto Heri Ansyah Hidayat, Beri Hikma Yanti Hikma Yanti Indah Budiastutik Irvan Gunawan Irwan Pirmansyah Iswan Dewantara Kazuhiro Ohtani Kiki Supriyadi Kurnia Ningsih Lestari, Agil Ayu Lolyta Sisilia Lolyta Sisillia Lolyta Sisillia Lusiana Lusiana Marlina Pakpahan Marsiana Liliyanti Muhammad Irfan Sudiansyah Muhammad Saupi Niconaus Niconaus Nita Mariana Nur haida Nur Karlianda Nuriana Nuriana Nurul Hidayanti Rahman, Khairul Rania Rania Rania, Rania Resky Nanda Pranaka Resky Pranaka Riconadi, Riconadi Rika Purnama Sari Roberta Ragina Roy Franata Tarigan Savira Pradita Sulastri, Puput Sulatri, Desi Togar Fernando Manurung Tri Oktania Simanjuntak Vera Jessika Welly, Rodius Wiwik Ekyastuti Wulandari Suci Reine Wuri Prihatiningtiyas Yanieta Arbiastutie Yanieta Arbiastutie Yanieta Arbiastutie Yanieta Arbiastutie, Yanieta Yanti Hikma Yui Hashimoto Yuliati Indrayani Zuhry Haryono