| AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN TALAS TERHADAP BAKTERI PATOGEN |
Jurnal nasional terakreditasi |
SINTA |
| Aktivitas Antijamur Ekstrak Etanol Daun Kunyit (Curcuma longa LINN.) Terhadap Jamur Candida albicans |
Jurnal nasional |
SISTER |
| ANALISIS FAKTOR KESULITAN BELAJAR SISWA PADA MATA PELAJARAN BIOLOGI DI KELAS X IPA SMA NEGERI 4 KISARAN |
Jurnal nasional |
SISTER |
| ANALISIS KESULITAN BELAJAR SISWA PADA MATA PELAJARAN BIOLOGI DI KELAS X IPA SMA NEGERI 4 KISARAN TAHUN PEMBELAJARAN 2016/2017 |
Jurnal nasional terakreditasi |
SINTA |
| ANALISIS SARANA LABORATORIUM BIOLOGI DI SMA NEGERI SE-KABUPATEN PAKPAK BHARAT |
Jurnal nasional |
SISTER |
| Antibacterial Activity of Buasbuas (Premna pubescens Blume) Leaf Extracts against Bacillus cereus and Escherichia coli |
Jurnal internasional bereputasi |
SINTA |
| Antimicrobial Activities of Centella asiatica Leaf and Root Extracts on Selected Pathogenic Micro-organisms |
Jurnal internasional bereputasi |
SISTER |
| Biodiversity of FMA in Red Pepper Rhizosfer |
Jurnal nasional |
SISTER |
| Bioremediasi Pestisida Metomil oleh Bakteri Pseudomonas aeruginosa |
Jurnal nasional |
SINTA |
| IDENTIFIKASI EKTOPARASIT PADA IKAN KOI (Cyprinus caprio) |
Jurnal nasional terakreditasi |
SINTA |
| Infeksi fungi mikoriza arbuskula pada akar tanaman tebu (Saccharum officinarum L) |
Jurnal nasional |
SISTER |
| ISOLASI DAN IDENTIFIKASI BIOKIMIA BAKTERI ASAL SUNGAI BATANG GADIS SUMATERA UTARA |
Jurnal nasional terakreditasi |
SINTA |
| ISOLASI DAN IDENTIFIKASI FUNGI MIKORIZA ARBUSKULAR DARI PERAKARAN TEBU (SACCHARUM OFFICINARUM L) DI AREA PERKEBUNAN TEBU SEI SE... |
Jurnal nasional |
SISTER |
| ISOLASI DAN IDENTIFIKASI FUNGI MIKORIZA ARBUSKULAR DARI PERAKARAN TEBU (SACCHARUM OFFICINARUM L) DI AREA PERKEBUNAN TEBU SEI SEMAYANG KABUPATEN DELI SERDANG |
Jurnal nasional |
SISTER |
| ISOLASI DAN KARAKTERISASI BAKTERI ENDOFIT PENGHASIL ENZIM KATALASE DARI DAUN BUASBUAS (PREMNA PUBESCENS BLUME) |
Jurnal nasional |
SISTER |
| ISOLASI DAN KARAKTERISASI BAKTERI ENDOFIT PENGHASIL ENZIM KATALASE DARI DAUN BUASBUAS (Premna pubescens Blume) Isolation and Characterization of Endophytic Bacteria Producing |
Jurnal nasional terakreditasi |
SINTA |
| Pemanfaatan Mikroorganisme dalam Bioremediasi Senyawa Pencemar |
Jurnal nasional |
SISTER |
| Pengaruh Fiksasi Terhadap Ketuaan Warna Dengan Menggunakan Pewarna Alami Batik Dari Limbah Mangrove |
Prosiding seminar nasional |
SISTER |
| PENGARUH FREKUENSI PENGGANTIAN SEKAM DENGAN KEHADIRAN EKTOPARASIT PADA MENCIT (Mus musculus) |
Jurnal nasional |
SISTER |
| PENGARUH PENGGUNAAN MEDIA AUDIO VISUAL TERHADAP MINAT BELAJAR BIOLOGI SISWA PADA MATERI PLANTAE DI KELAS X SMA SWASTA AMAL BAKTI MEDAN TAHUN PEMBELAJARAN 2016/2017 |
Jurnal nasional terakreditasi |
SINTA |
| PENGEMBANGAN BUDIDAYA HORTIKULTURA TANAMAN HIAS DI DESA SUKA MERIAH SIOSAR |
Jurnal nasional |
SISTER |
| Pengembangan Buku Saku IPA Berbasis Learning Cycle Pada Materi Sistem Ekskresi Manusia Kelas VIII SMP Negeri 40 Medan |
Jurnal nasional |
SINTA |
| PENGEMBANGAN MANAJEMEN LABORATORIUM IPA SMP DI KOTA STABAT |
Prosiding seminar nasional |
SINTA |
| PERSEPSI SISWA TERHADAP KOMPETENSI GURU DAN HUBUNGANNYA DENGAN HASIL BELAJAR BIOLOGI SISWA DI KELAS XI IPA SMA NEGERI 8 MEDAN... |
Jurnal nasional |
SISTER |
| TINJAUAN EKOLOGI FUNGI MIKORIZA ARBUSKULA |
Jurnal nasional |
SISTER |
| Pelatihan Pengembangan Kewirausahaan dalam Rangka Peningkatan Income Generate dengan Pembuatan Instalasi Tanaman Hidroponik di Dharma Wanita Badan Pusat Statistik Serdang Bedagai |
Jurnal nasional terakreditasi |
SISTER |
| Analysis of the secondary metabolite secondary metabolite content of the ethanol extract of Asystasi gangetica leaves |
Prosiding seminar internasional |
SISTER |
| PELATIHAN BUDIKDAMBER IKAN LELE SEBAGAI SARANA WIRAUSAHA SMP HIDAYATUL ISLAM KECAMATAN LABUHAN DELI KABUPATEN DELI SERDANG |
Artikel ilmiah |
SISTER |
| Synthesis and Characterization of Activated Carbon/Alginate-Fe Composites as Slow Release Fertilizer |
Jurnal nasional terakreditasi |
SISTER |
| Antibacterial activity of durian peel ethanol extract in inhibiting the growth of pathogenic bacteria |
Prosiding seminar internasional |
SISTER |
| Antibacterial activity of Ethanolic extract of sintron leaves in inhibiting the growth of eschericia coli causes diarrheal disease |
Jurnal internasional |
SISTER |
| Synthesis and characterization of derived oil palm empty fruit bunches activated carbon with alginate and Fe |
Prosiding seminar internasional |
SISTER |
| ACTIVITY TEST OF ETHANOL EXTRACT OF ASYSTASIA GANGETICA LEAVES AGAINTS ESCHERICHIA COLI BACTERIA |
Jurnal nasional terakreditasi |
SISTER |
| TEST OF ANTIBACTERIAL ACTIVITY OF THE ETHANOL EXTRACT OF PULUTAN LEAVES (Urena lobata L.) AGAINST Escherichia coli |
Jurnal nasional terakreditasi |
SISTER |
| Synthesis and Characterization of Activated Carbon/Alginate-Cu Composites |
Jurnal nasional terakreditasi |
SISTER |
| Synthesis and Characterization of Activated Carbon/Alginate/Nanocellulose-Cu Composites |
Jurnal nasional terakreditasi |
SISTER |
| Synthesis And Characterization of Activated Carbon/Alginate/Nanocellulose-Fe Composite as Slow Release Fertilizer |
Jurnal nasional terakreditasi |
SISTER |
| Pemahaman Kewirausahaan Untuk Menumbuhkan Jiwa Wirausaha Sejak Dini Pada Siswa-Siswi MIS Al Marwa |
Jurnal nasional |
SISTER |
| PLANT ETNOBOTANY FOR POSTPARTUM CARE BY MANDAILING TRIBE IN VILLAGES AROUND THE BATANG GADIS NATIONAL PARK AREA, MANDAILING NATAL REGENCY |
Jurnal nasional terakreditasi |
SISTER |
| Arbuscular mycorrhizal fungi infection on roots of teruntum (Lumnitzera racemosa) |
Prosiding seminar internasional |
SISTER |
| Percentage of Arbuscular Mycorrhizal Fungi Colonization on Pidada Putih Plants (Sonneratia alba) |
Prosiding seminar internasional |
SISTER |
| The validity of STEM-based basic physics teaching material for biology student |
Prosiding seminar internasional |
SISTER |
| Synthesis and Characterization of Activated Carbon/Alginate-Fe |
Prosiding seminar internasional |
SISTER |
| Manajemen usaha jamur tiram |
Buku referensi |
SISTER |
| Coliform AND Escherichia coli TESTS IN THE AIR OF THE WELLS OF THE VILLAGE SIDO MAKMUR KUALA DISTRICT LANGKAT DISTRICT |
Jurnal nasional terakreditasi |
SISTER |
| The Implementation of Teaching Material Based on STEM in Fluid for Biology Student |
Jurnal internasional |
SISTER |
| Fisika dasar berbasis stem untuk mahasiswa biologi [sumber elektronis] |
Buku referensi |
SISTER |
| BOOK CHAPTER POTENSI TUMBUHAN ANTIMIKROBA DI SUMATRA UTARA |
Buku referensi |
SISTER |
| Diseminasi Teknologi Mesin Mixer dan Steammer dalam Pembuatan Baglog Halal pada Petani Jamur Tiram di Kabupaten Serdang Bedagai |
Jurnal nasional terakreditasi |
SINTA |
| AKTIVITAS ANTIMIKROBA DELIMA MERAH DALAM MENGHAMBAT PERTUMBUHAN MIKROBA PATOGEN |
Jurnal nasional |
SINTA |
| Isolation and Characterization of Bacteria from River Origin in Mandailing Natal North Sumatera |
Prosiding seminar internasional |
SINTA |
| PENGEMBANGAN BUDIDAYA JAMUR TIRAM DI LINGKUNGAN KAMPUS FMIPA UNIMED |
Jurnal nasional terakreditasi |
SINTA |
| PENGEMBANGAN BUDIDAYA JAMUR TIRAM DI LINGKUNGAN KAMPUS FMIPA UNIMED |
Jurnal nasional |
SINTA |
| MOLECULAR CHARACTERIZATION OF ENDOPHY MUSHROOMS AS ANTI-MICROBIAL FROM BLUME LEAVES (PREMNA PUBESCENS. BUAS-BUAS) |
Jurnal internasional bereputasi |
SINTA |
| Improvement Efforts for Student Learning Outcomes and Motivation using Edmodo during the COVID-19 Pandemic |
Jurnal internasional |
SISTER |
| AKTIVITAS ANTIMIKROBA DELIMA MERAH DALAM MENGHAMBAT PERTUMBUHAN MIKROBA PATOGEN |
Jurnal nasional |
SISTER |
| Biodiversity Arbuscular Mycorrhizal Fungi in the Former Gold Mine Area in North Sumatra |
Prosiding seminar internasional |
SINTA |
| Isolation and Characterization of Bacteria from River Origin in Mandailing Natal North Sumatera |
Prosiding seminar internasional |
SISTER |
| ISOLASI DAN IDENTIFIKASI BIOKIMIA BAKTERI ASAL SUNGAI BATANG GADIS SUMATERA UTARA |
Jurnal nasional terakreditasi |
SISTER |
| TANAMAN BUASBUAS (Premna pubescens. Blume) |
Buku referensi |
SISTER |
| Evaluation of the Effect of Premna Pubescence Extract against DMBA-Induced Breast Cancer in Female |
Jurnal internasional |
SISTER |
| Evaluation of the effect of premna pubescence extract against DMBA-induced breast cancer in female |
Jurnal internasional bereputasi |
SINTA |
| Antibacterial activity of mandailing traditional plant leaves ethanol extract of Mikania micrantha |
Jurnal internasional |
SINTA |
| Antibacterial Activity of the Taro Ethanol Extract Against Pathogenic Bacteria |
Jurnal internasional |
SINTA |
| Antimicrobial Activities of Centella asiatica Leaf and Root Extracts on Selected Pathogenic Micro-organisms |
Jurnal nasional terakreditasi |
SINTA |
| Analisis Sarana Laboratorium Biologi Di SMA Negeri Se-Kabupaten Pakpak Bharat |
Jurnal nasional terakreditasi |
SISTER |
| Antibacterial activity of buasbuas (Premna pubescens Blume) leaf extracts against Bacillus cereus an |
Jurnal internasional bereputasi |
SISTER |
| Adsorption Equilibrium Properties of Zn(II) on Activated Carbon Composite of Derived Empty Palm Oil Fruit Bunches with Metal Organic Frameworks Cu(TAC) |
Jurnal nasional terakreditasi |
SISTER |
| BIOETIKA PENGELOLAAN SERTA PEMANFAATAN AYAM DAN TELUR SPF (SPECIFIC PATHOGEN FREE) |
Jurnal nasional terakreditasi |
SINTA |
| Adsorption Equilibrium Properties of Zn(II) on Activated Carbon Composite of Derived Empty Palm Oil Fruit Bunches with Metal Organic Frameworks Cu(TAC) |
Jurnal nasional terakreditasi |
SISTER |
| Pelatihan Pengembangan Kewirausahaan dalam Rangka Peningkatan Income Generate dengan Pembuatan Instalasi Tanaman Hidroponik di Dharma Wanita Badan Pusat Statistik Serdang Bedagai |
Jurnal nasional terakreditasi |
SISTER |