Article Per Year (5 Year)
p-Index From 2021 - 2026
9.561
P-Index
This Author published in this journals
All Journal Protobiont: Jurnal Elektronik Biologi Sainstek Saintifika Biopropal Industri KOVALEN: Jurnal Riset Kimia Register: Jurnal Ilmiah Teknologi Sistem Informasi Jurnal Abdimas BSI: Jurnal Pengabdian Kepada Masyarakat Jurnal Bimbingan dan Konseling Ar-Rahman Indonesian Journal of Strategic Management Jurnal Biologi Tropis JURNAL SINEKTIK JURNAL PENGABDI Berdikari: Jurnal Pengabdian Masyarakat Indonesia Media Mahardhika Bunda Edu-Midwifery Journal (BEMJ) JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu Jurnal Riset Inspirasi Manajemen dan Kewirausahaan Jurnal Ilmu Kedokteran dan Kesehatan Ensiklopedia of Journal Jurnal Review Pendidikan dan Pengajaran (JRPP) Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Kesehatan EDUTEC : Journal of Education And Technology Jurnal ABDINUS : Jurnal Pengabdian Nusantara Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Buletin KKN Pendidikan Jurnal Kebidanan Indonesia Jurnal Kesehatan Pasak Bumi Kalimantan Sciscitatio : Journal for Biological Science Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Kedokteran Mulawarman International Journal of Engagement and Empowerment (IJE2) Merdeka Indonesia Jurnal International Caraka : Indonesia Journal of Communication Life Science Indonesian Community Journal Jurnal Ekonomi Manajemen dan Sosial (JEMeS) GENIUS JOURNAL (General Nursing Science Journal) Jurnal Pengabdian Kepada Masyarakat Mulawarman Journal of Community Service JOMPA ABDI: Jurnal Pengabdian Masyarakat Jurnal Medika: Karya Ilmiah Kesehatan Jurnal Basicedu Prosiding University Research Colloquium DEVICE : JOURNAL OF INFORMATION SYSTEM, COMPUTER SCIENCE AND INFORMATION TECHNOLOGY SAINTIFIKA All Fields of Science Journal Liaison Academia and Sosiety Jurnal Ilmiah Pendidikan dan Keislaman Innovative: Journal Of Social Science Research Nuris Journal of Education and Islamic Studies Journal Physical Therapy UNISA JAMAS: Jurnal Abdi Masyarakat Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi Media Kesehatan Politeknik Kesehatan Makassar Jurnal Pengabdian Masyarakat dan Riset Pendidikan International Journal of Technology Vocational Education and Training (IJTVET) Jurnal Medika: Medika FISIO MU: Physiotherapy Evidences Branding: Jurnal Manajemen & Bisnis Journal of Social Science and Education Research Life Science
Siti Khotimah
Jurusan Biologi Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Tanjungpura
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 112 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 112 Documents
Search

 1   2   3   4   5 
Jenis-Jenis Jamur Entomopatogen Dalam Usus Rayap Pekerja Coptotermes curvignathus Holmgren Riza Linda, Sekar Puri Indria, Siti Khotimah,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3883

Abstract

Entomopathogenic fungi can be developed as pest termites control that are environmentally friendly. The aim of this research was to determine the types of entomophatogenic fungi that were isolated from Coptotermes curvignathus Holmgren worker termite gut. This research has been done from April to July 2013. Termites C. curvignathus were collected from Arboretum area on Faculty of Forestry in Tanjungpura University Pontianak. Isolation were done in 10 worker termite's guts using direct planting method. This research obtained 3 genus of fungi namely: Aspergillus, Curvularia and Penicillium, two of them can be used as entomophatogenic fungi, namely Aspergillus and Penicillium.
Isolasi Jamur Dari Buah Tanaman Kelapa Sawit (Elaeis guineensis Jacq.) Yang Terinfeksi Di Perkebunan Kelapa SawitKubu Raya Riza Linda, Uvisha Sukma Kalpajar, Siti Khotimah,
Jurnal Protobiont Vol 4, No 3 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i3.13317

Abstract

The difficulties in oil palm cultivation are mostly caused by several symptoms of disease, such as the fruit that is infected with fungi. Fungi generally infect the oil palm trees aged 3-9 years. This research aimed to isolate and identify the fungi from the infected fruit of oil palm at the oil palm plantation of PT. Agroasia Palmdale Kubu Raya. The research was carried out from March to June 2015 at the Laboratory of Microbiology, Faculty of Mathematics and Natural Sciences of Tanjungpura University Pontianak. This research used a direct planting method on the PDA and CYA media. The data obtained will be visually and descriptively displayed. The research findings indicated that there were 4 fungal isolates of the species members of Aspergillus sp.U1, Curvularia sp.U2, Penicillium sp.U3, dan Fusarium sp.U4 that infected the oil palm fruit under the environmental factors namely the temperature of 29-300C, humidity of 80- 85% and pH of 6.2 to 6.4.
Penghambatan Pertumbuhan Jamur Fusarium oxysporum Schlecht Pada Batang Padi (Oryza sativa L.) Menggunakan Ekstrak Metanol Umbi Bawang Mekah (Eleutherine palmifolia Merr.) Mukarlina, Nuryanti Diana, Siti Khotimah,
Jurnal Protobiont Vol 3, No 2 (2014)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v3i2.6829

Abstract

The wilt disease caused by  Fusarium oxysporum  Schlecht is a constraint in the cultivation of rice (Oryza sativa  L.).  This  study aim  was  to  determine  the  potential  of  the  methanol extract of  mekah  onion (Eleutherine palmifolia  Merr.) bulbs as antifungal for  F. oxysporum. The fungi was isolated from rice stem samples that showed symptoms of  Fusarium  wilt disease. Fungi isolation was done through direct planting method and the test of antifungal inhibition capability was done by solid dilution method through poisoning food. The test results showed that the methanol extract of mekah onion bulbs contain secondary metabolites are able to inhibit the growth of of  F. oxysporum colonies. Concentration of 62.5% has significant effect on inhibiting the  growth of F. oxysporum.
Keanekaragaman Kapang Udara di Ruang Perkuliahan Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura Pontianak Riza Linda, Noriami Simanjuntak, Siti Khotimah,
Jurnal Protobiont Vol 4, No 2 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i2.10874

Abstract

Air molds are microorganisms found in the air in the form spores, hifa, or misellium. This research is intended to find out the type of air molds discovered in ten lecture rooms each using either Air Conditioners or fans, conducted from December 2014 to April 2015. The method used in this research is Air Sampling method. The data gained is shown in both visually and descriptively. The research’s result has found fifteen species of air molds. There are six species found in the lecture rooms which use AC, they are Aspergillus clavatus, A. niger, Cladosporium cladosporioides, Curvularia lunata, Cylindrocarpon olidum, and Penicillium funiculosum, with environmental factors are the temperature of 27-29’C, humadity of 80-92%, and light intensity of 66-252 Lux. While the lecture rooms using fans has twelve species of air molds, consist of Acremonium charticola, Aspergillus candidus, A. flavus, A. niger, Bipolaris australiensis, C. cladosporioides, C. clavata, P. chrysogenum, P. citrinum, P. funiculosum, P. variabile and Phytophthora capsici, with its supporting environmental factors are temperature of 30-31’C, humidity of 75-338 Lux. But the lecture rooms using AC and fans has three the same species of air molds, consist of A. niger, C. cladosporioides, and P. funiculosum.
Jamur Rizosfer Sebagai Agen Antagonis Pengendali Penyakit Lapuk Fusarium Pada Batang Tanaman Karet (Hevea brasiliensis MuellArg) Riza Linda, Wiwin Kamila Putri Siti Khotimah,
Jurnal Protobiont Vol 4, No 3 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i3.13240

Abstract

The stem rot disease caused by the Fusarium sp. fungus is one of the diseases found on the rubber tree (Hevea brasiliensis). This plant disease can be controlled by using a biological agent namely the rhizosphere fungus which is antagonistic to pathogenic fungi. This research aimed to find out the types of fungi from the rhizosphere of rubber tree and to find out the ability of those fungi to inhibit the growth of Fusarium sp. The Fusarium sp. fungus was isolated using the direct planting method, the rhizosphere fungus was isolated using the dilution method, the antagonistic test was conducted using the paired method. The rhizosphere fungi successfully isolated were Trichoderma sp. W1, Penicillium sp.1 W2, Penicillium sp.2 W3, Chaetomium sp. W4. The research findings showed that there was inhibition of the growth of Fusarium sp. by Trichoderma sp. with the highest antagonistic percentage by 51.08%.
Jenis-Jenis Jamur Basidiomycetes di Hutan Bukit Beluan Kecamatan Hulu Gurung Kabupaten Kapuas Hulu Siti Khotimah, Ita Mya Sari, Riza Linda,
Jurnal Protobiont Vol 4, No 1 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i1.8711

Abstract

Basidiomycetes mushrooms are one of the biodiversity in the forest . This study aims to determine a types of Basidiomycetes mushrooms that exist in the Bukit Beluan Forest, Hulu Gurung sub-district, Kapuas Hulu. This research was carried out for 4 months , starting from March 2014 to June 2014 by using Cruise Method. The results showed that the empirically found 32 species of fungi that consists of 4 ordo : Aphyllopholares, Agaricales, Boletales, Tremellales. Furthermore, the results showed that it also found 15 families: Tricholomatacea, Polyporaceae, Ganodermataceae, Boletaceae, Agaricaceae, Tremellaceae, Lentinaceae, Schizophyllaceae, Coprinaceae, Steraceae, Thelephoraceae, Crepidotaceae, Strophariaceae, Lentariaceae, Hydnaceae. The most common fungi derived from the Ordo of Aphyllophorales and Family Tricholomataceae, which are mostly grown on the substrate of dead tree
Kepadatan Spora Jamur Mikoriza Vesikular Arbuskular Pada Tiga Tingkat Kematangan Gambut Di Kawasan Hutan Lindung Gunung Ambawang Kabupaten Kubu Raya Siti Khotimah, Friska Sianturi, Riza Linda,
Jurnal Protobiont Vol 4, No 2 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i2.11785

Abstract

The mycorrhiza is a microorganism which is symbiotic with plant roots, in which it helps plants to absorb nutrients. The mycorrhiza had no effect on fertile soil, but plays an active role in the less fertile soil, one of which is peat soil. Based on its level of ripening, peat soil can be divided into three categories, i.e. sapric, hemic and fibric. This research was conducted to find out the types of spores of vesicular arbuscular mycorrhiza (VAM) and the density of VAM spores at three levels of peat ripening in the area of Gunung Ambawang protected forest in Kubu Raya Regency. This research was conducted for six months from November 2014 to April 2015 in the Laboratory of Microbiology, Faculty of Mathematics and Natural Sciences of Tanjungpura University. The soil sample was taken in the area of Gunung Ambawang protected forest and the analysis of soil chemical content was carried out in the Laboratory of Chemistry and SoilFertility, Faculty of Agriculture of Tanjungpura University. The isolation of spores was done through a combined method of wet-sieving technique and centrifugation technique. The results indicated that the spores found consisted of 6 genera i.e. Acaulospora, Archaeospora, Gigaspora, Glomus, Paraglomus andSclerocystis. The spore density was the highest in sapric peat with 558 spores, medium density in hemic peat with 514 spores, and the lowest density in fibric peat with 393 spores.
Inventarisasi Jamur Mikoriza Vesikular Arbuskular dari Rhizosfer Tanah Gambut Tanaman Nanas (Ananas comosus (L.) Merr) Siti Khotimah, Ratih Nurhandayani, Riza Linda,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3884

Abstract

Vesicular Arbuscular Mycorrhizal (VAM) fungi has an important role to help the growth of pineapple plants (Ananas comosus). The study of inventory of VAM fungi on rhizosphere of pineapple had been conducted for three months from April to July 2013. The research aims to know types of VAM fungi on rhizosphere of pineapple in peat land. Some stages were used in conducting the research that were soil sampling from rhizosphere of A.comosus in Rasau Jaya Umum, isolation and identification of VAM fungal spores, counting number of fungal spores for every 100 gram soil sampling and counting root infection percentage. The research finding showed that VAM fungal spores were Glomus, Acaulospora, and Gigaspora genera. The percentage of pineapple root infected by VAM fungi were in mild level with 33%.
Jamur MikorizaVesikularArbuskular (MVA) pada Rhizosfer Tanaman Langsat (Lansium domesticumCorr.) di Lahan Gambut Siti Khotimah, Luqman, Riza Linda,
Jurnal Protobiont Vol 4, No 3 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i3.13319

Abstract

The Vesicular Arbuscular Mycorrhizal (VAM) fungi are a mutualistic symbiosis between the fungi and the plant root. The VAM fungi are capable of improving the plant growth. Information on the types of the MVA fungi on the roots of the langsat (L. domesticum) in peatsoil is yet to be known. This research aimed to find out the types of the MVA fungi and the level of infection on the roots of langsat (L. domesticum). The research was carried our at the Laboratory of Microbiology of the Faculty of Mathematics and Natural Sciences, Tanjungpura University from February to April 2015. The analysis of soil samples were conducted in the Laboratory of Chemistry and Soil Fertility of the Faculty of Agriculture, Tanjungpura University. The isolation of soil samples used the wet-sieving and decanting technique followed by the centrifugation technique. The research found a total of 232 spores of MVA fungi, consisting of the genera Glomus (10 types), Paraglomus (3 types) and Acaulospora (3 types). The results of observation on the root preparations found the structures of MVA fungi such as spores, hyphae and vesicles with the percentage of root infection at 41%, which fell into to the intermediate category.
Aktivitas Antibakteri Kulit Garcinia mangostana Linn. Terhadap Pertumbuhan Flavobacterium dan Enterobacter Dari Coptotermes curvignathus Holmgren Farah Diba, Yayang Maliana, Siti Khotimah,
Jurnal Protobiont Vol 2, No 1 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i1.1347

Abstract

Kulit manggis (Garcinia mangostana Linn.) mengandung senyawa kimia yang bersifat sebagai antibakteri. Senyawa ini dapat dimanfaatkan dalam pengendalian bakteri simbion Flavobacterium dan Enterobacter pada usus belakang rayap pekerja Coptotermes curvignathus Holmgren. Penelitian bertujuan mengetahui aktivitas antibakteri dari kulit manggis (G. mangostana Linn.) terhadap pertumbuhan Flavobacterium dan Enterobacter yang diisolasi dari usus belakang rayap pekerja C. curvignathus Holmgren. Ekstrak kulit manggis diperoleh dengan metode maserasi menggunakan pelarut etanol. Pengujian aktivitas antibakteri menggunakan metode difusi sumur Kirby-Bauer dengan konsentrasi ekstrak 10%, 15%, 20%, 25%, 30%, 35%, 40% b/v (g/ml), kontrol positif antibiotik kloramfenikol dan streptomisin masing-masing 10% (g/ml). Analisis fitokimia menunjukkan bahwa ekstrak kulit manggis mengandung senyawa bioaktif dari golongan flavonoid, alkaloid, terpenoid, polifenol, kuinon, dan tanin. Hasil pengujian aktivitas antibakteri, menunjukkan bahwa konsentrasi efektif dalam menghambat pertumbuhan Flavobacterium dan Enterobacter yakni masing-masing pada 35% dan 30%.
Co-Authors Abi Muhlisin Ade Indriani Afri Juliandari, Kriska Agus Wibowo, Muhammad Agustin, Shinta Rahmadina agustina, dwi pela Ahmad Wisnu Wardhana, Ahmad Wisnu Aini, Adina Nur Cahya Alfiyani, Isna Amallia Putri Ana Majdawati Anggita, Via Anipah, Aan Anitasari, Hening Ari Hepi Ari Hepi Yanti Ari Hepi Yanti Ari Widiyantoro Astuti, Andari Wuri Astuti, Sri Andar Puji Aswan, Nur Atika, Andi Rafika Aulia, Afifah Zakiyatul Ayu, Nuryan Azzahra, Talitha Bakhtiar, Rahmat Bayu Dwi Prawiga Budianti, Mimik Retno Cahya Damarjati Cesarina, Aqlina Dedi Haswan Didan, Muhamad Duwi Kurnia Nugraheni Dwi Gusmalawati Edi Setiawan Elfiyanti Elfiyanti Elfiyanti Elfiyanti, Elfiyanti Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Endang Sawitri Fadilah, Siti Fadilah Faid, Afriza Nur Faizah, Yuniar Laeli Nur Farros, Muhammad Labib Fatimah, Diani Fatmawati Fatmawati Fikriah, Ika Filia Prima Artharina Firman Saputra Firman Saputra Habibie, Alfiesyahrianta Hanis Kusumawati Rahayu Hapiz, Hapiz Harun Joko Prayitno Hidayah, Okhtafiana Nor Husna Husna I Gusti Ngurah Antaryama Idris, Fagil Rananda Ikramullah, Fiza Indah Damayanti, Indah Indriani, Ade Insani, Arika Nur Irwan Lovadi Ishak, Asnor Juraiza Jannah, Alif Fakul Jayuska, Afghani Jayusman, Hendra Julaeha, Eha Junariah, Siti Juniarti, Shella Mida Kamaria, Sitti Kurniawan, Pratama Haris Kustiati Layaman Layaman, Layaman Lianema Doy Meilani Lira Herlinda Lisandra, Aotza Mahdani, Ajriya Maina, Annin Dya Masnur Turnip Meryska, Refi Muhammad Fajar Muhammad Luthfi Muhammad Tisna Nugraha, Muhammad Tisna Muhayah, Siti Mukarlina Mukarlina - Mukarlina -, Mukarlina Mukarlina, Mukarlina Nabila, Bq. Nanda, A. Luthfiah Nensi, Yepni Nisa, Pia Khoirotun Noor Alis Setiyadi Noviana Sari, Evin Nugrahayu, Eka Yuni Nugroho, Suryanto Nur Asiah Nuralam, Muhammad Fathan Nurhaelah, Nurhaelah Nurhayati, Ummy A'isyah Nurlaela, Fitri nurul khotimah Pranindyastuti, Tika Puji Ardiningsih Purnamasari, Pupu Purwaningrum, Evi Kurniasari Purwati, Rati Putri, Culeksi Yusie Noviana Putri, Hanifah Adilla Putri, Nabiela Annisa Puwaningsih, Wahyu Rachman, Syarifah Awwaliyyah Rafdinal Rafdinal Rahma, Aulia Rahmat, Muhammad Rahmawati Rahmawati Rahmawati, Diva Rahmawati, Rahmawati Ramdani, Wawan Rani, Diah Puspa Rasitah, Hj Ratna Wardani Ratnasari Diah Utami Ratnawati, Puji Rifanti, Siti Nur Irliana Rikhsan Kurniatuhadi, Rikhsan Riyandi Riyandi Riza Linda Riza Linda Riza Linda Rizki, Yusron RIZKY WULANDARI B11111032, RIZKY WULANDARI Rizqullah, Tamam Zaidan Rosita Rosita RR. Ella Evrita Hestiandari Rupa, Martina Kaisriani Sabrina, Annida Sadlina, Radifan Ahmad Saihan, Saihan Salsabila, Naila Cantika Sandra, Nurheliza Deli Sanjaya, Regina Anastasia Santoso, Bayu Aji Saputra, Afgani Raj Muharman Saputra, Erdin Jhaya Saputra, Firman Saputra, Rudi Sari Yulianti, Sari Sari, Atika Mayang Sari, Evin Noviana Sari, Lala Sari, nova Nurwinda Sari, Risma Indah Sari, Septi Kurnia Selvira, Aisyah Sepiana, Anggun Septiana Sulistiawati Setyawati, Ariani Nur Sherlyna, Yunia Shinta Permata Sari Siti Ifadatin Siti Juariah SITI KHOLIFAH Siti Komariyah Slamet Riyadi Subagio, Kiki Jayapratama Sudarso, Sulistiawati Surya Abi Alfariz Susanti, Olif Rina Syafira, Mediva Syamsiar, Syamsiar Syutarman, Syutarman Taqiyuddin, Muhammad Fathi Thamrin Usman Tri Lestari Tri Rima Setyawati Triana Rosalina Noor, Triana Rosalina Turnip, Masnur Ulyah, Rochimah Thul Usman Radiana Usriyah, Lailatul Veryliana Purnamasari, Veryliana Wahdina - Wahdina - Wahdina -, Wahdina Wahyu Purwaningsih Wardatul Jannah, Wardatul Wibowo, Hutomo Judhi Cristanto Wijayaningsih, Rini Windiyanti, Riska Yoga Achmad Ramadhan yuliawati, eni Yulitaningrum, Siti Khoirul Yuliyanti, Siti Nur Yuni, Eka Yunita, Sherli Zaen, Muhammad Fauzan Zaman, Ridha Herwidia Zulfa Zakiah ‘Ulya, Nurul Kholisatul