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Ellen Adil
Biology Department, Faculty of Mathematics and Natural Sciences, Manado State University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Energy Engineering Immunology & microbiology Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Public Health Veterinary

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PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI PERKEMBANGAN MAKHLUK HIDUP DALAM PELESTARIAN EKOSISTEM KELAS VII DI SMP NEGERI 1 BOLAANG MONGONDOW Mezak, Brian; Adil, Ellen H.; Rogahang, Femmy H. N.
JSME (Jurnal Sains, Matematika & Edukasi) Vol 5, No 2 (2017): Jurusan Biologi
Publisher : Universitas Negeri Manado

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Abstract

Penelitian ini bertujuan untuk meningkatkan Penerapan Model Pembelajaran Problem Solving Untuk Meningkatkan hasil belajar siswa. Penelitian ini dilakukan di kelas VII SMP Negeri 1 Bolaang Mongondow. Hasil penelitian mengungkapkan bahwa siswa mencapai ketuntasan belajar yang dapat dilihat pada niai belajar siswa minimal 75%. Di mana rata-rata hasil belajar pada kelas 87,32 yang sebelumnya 52,85Berdasarkan hasil penelitian dapat disimpulkan bahwa pencapaian hasil belajar siswa yang diajarkan dengan menggunakanProblem Solvinglebih baik dari siswa yang diajarkan dengan menggunakan model pembelajaran kontekstual. Kata Kunci: Biologi, Hasil belajar, Problem Solving, Pembelajaran
ANALISIS STRUKTUR POPULASI DAN TINGKAT KEMANTANGAN GONAD IKAN PAYANGKA (OPHIELEOTRIS APOROS) DI DANAU TONDANO SULAWESI UTARA Mamangkey, Jefry jack; Rogahang, F H N; Adil, Ellen
FRONTIERS: JURNAL SAINS DAN TEKNOLOGI Vol 2, No 3 (2019): DESEMBER 2019
Publisher : Universitas Negeri Manado

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Abstract

Ikan payangka (Ophieleotris aporos) sejak dulu menjadi idola orang Minahasa karena rasanya yang lezat dan kandungan protein yang cukup tinggi serta memiliki nilai ekonomis. Tujuan mendapatkan informasi tentang struktur populasi dan tingkat kematangan gonad ikan payangka di Danau Tondano. Penelitian ini dilakukan dengan metode deskriptif. Untuk menentukan struktur populasi ikan payangka seluruh data pengukuran panjang dianalisis dengan menggunakan metode Bhatacharya melalui subprogram Model Progression Analisys (MPA) dalam program FiSat II dan Berat gonad ditimbang dengan mengunakan timbangan digital dengan ketelitian 0.001 gram. Pengamatan TKG dilakukan secara visual yaitu dengan melihat perubahan morfologi gonad. Hasil menunjukkan perbandingan jenis kelamin antar stasiun jumlah jenis kelamin betina lebih banyak dibanding persentase jantan. Ukuran ikan yang tertangkap untuk jantan pada ukuran 12,9 cm dan betina pada ukuran 15.1 cm dan tingkat kematangan gonad ikan paling banyak pada TKG II dan III. Hal ini menunjukan bahwa ukuran ikan betina yang kebanyakan tertangkap pada kisaran ukuran muda. Struktur populasi ikan payangka semakin menurun dari ukuran panjang dan menurunnya populasi karena rusaknya habitat akibat ulah manusia dalam mengeksploitasi sumberdaya tanpa mengindahkan kelestarian.
Hepatoprotective Activities Of Polar And Non Polar Extract Kembang Sepatu Flower (Hibiscus rosasinensis L.): Hepatoprotective Activities Of Polar And Non Polar Extract Kembang Sepatu Flower (Hibiscus rosasinensis L.) Adil Ellen Hettie; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 1 No. 1 (2020): April 2020
Publisher : Universitas Negeri Manado

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Abstract

This study aims to obtain the dominant phytochemical group in polar and non-polar extracts of hibiscus flowers and obtain data on hepatoprotective activity of polar and non-polar extracts of hibiscus flowers on male white rats induced by high doses of paracetamol. This study consists of the stages of extraction, stages phytochemical analysis and test phase of hepatoprotective activity using rat test animals. Treat done is negative control (K -). This group was only given solvents (CMC Na 0.5%) 1ml / head / day for 28 days and was not given heat stress treatment. H0. This group was given solvents (CMC Na 0.5%) 1ml / head / day for 28 days, after which they were given heat stress treatment for eight days. H1 This group was given a polar extract of Hibiscus rosasinensis red flowers at a dose of 0.075g mg / 200gramBB / day in a 0.5% CMC suspension of 1 ml for 14 days, and after that was given heat stress treatment for eight days. H2. This group was given a non-polar extract of Hibiscus rosasinensis red flowers at a dose of 0.075mg / 200gramBB / day in a 1% CMC suspension of 1 ml for 14 days, and after that was given heat stress treatment for eight days. The measured parameters were the content of SGPT and SGOT . The results showed that the polar extract and non-polar extract Hibiscus rosasinensis L. red variety were able to maintain levels of the SGOT and SGPT enzymes in white rats (Rattus norvegicus) induced by high doses of paracetamol, as in the negative control group (K-).
ANTAGONIST, ANTIBACTERIAL ACTIVITY OF Stapylocossus aureus AND ISOLATE OF ORAL BACTERIA FROM THE ENDOGENOUS FUNGUS Apis dorsata BINGHAMI NEST Dina Rombot; Ellen Adil; Mario Walean; Virjinia Bastian
Indonesian Biodiversity Journal Vol. 2 No. 2 (2021): Agustus 2021
Publisher : Universitas Negeri Manado

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Abstract

Apis dorsata Binghami is a honey bee endemic to Indonesia, living naturally in the forests of Sulawesi. This study aimed to obtain isolates and characteristics of endogenous fungi antibiotic activity from Apis dorsata Binghami nest. The study consisted of isolation of fungi from beehives using potato dextro agar, pure culture of fungi, antagonist test and antibiotic test using disc diffusion method. Antibiotic test was performed on oral bacteria and Staphylococcus aureus. The results obtained six fungal isolates from Apis dorsata Binghami's nest, namely isolates FAB1, FAB2, FAB3, FAB4, FAB5 and FAB6. The results of the antagonist test showed that the isolates FAB1, FAB2, FAB3, FAB4 and FAB5 were antagonistic. The results of the antibacterial test showed that all isolates produced an average bacterial growth inhibition of 17-18 mm on Staphylococcus aureus and isolates of oral bacteria. The inhibition zone lasts up to 3 x 24 hours so that the activity of the bacteria is bactericidal. From the results of this study, it can be concluded that the endogenous fungus Apis dorsata Binghami is a potential source of antibacterial bioactives.
Hepatoprotective Activities Of Polar And Non Polar Extract Kembang Sepatu Flower (Hibiscus rosasinensis L.): Hepatoprotective Activities Of Polar And Non Polar Extract Kembang Sepatu Flower (Hibiscus rosasinensis L.) Adil Ellen Hettie; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 1 No. 1 (2020): April 2020
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v1i1.152

Abstract

This study aims to obtain the dominant phytochemical group in polar and non-polar extracts of hibiscus flowers and obtain data on hepatoprotective activity of polar and non-polar extracts of hibiscus flowers on male white rats induced by high doses of paracetamol. This study consists of the stages of extraction, stages phytochemical analysis and test phase of hepatoprotective activity using rat test animals. Treat done is negative control (K -). This group was only given solvents (CMC Na 0.5%) 1ml / head / day for 28 days and was not given heat stress treatment. H0. This group was given solvents (CMC Na 0.5%) 1ml / head / day for 28 days, after which they were given heat stress treatment for eight days. H1 This group was given a polar extract of Hibiscus rosasinensis red flowers at a dose of 0.075g mg / 200gramBB / day in a 0.5% CMC suspension of 1 ml for 14 days, and after that was given heat stress treatment for eight days. H2. This group was given a non-polar extract of Hibiscus rosasinensis red flowers at a dose of 0.075mg / 200gramBB / day in a 1% CMC suspension of 1 ml for 14 days, and after that was given heat stress treatment for eight days. The measured parameters were the content of SGPT and SGOT . The results showed that the polar extract and non-polar extract Hibiscus rosasinensis L. red variety were able to maintain levels of the SGOT and SGPT enzymes in white rats (Rattus norvegicus) induced by high doses of paracetamol, as in the negative control group (K-).
ANTAGONIST, ANTIBACTERIAL ACTIVITY OF Stapylocossus aureus AND ISOLATE OF ORAL BACTERIA FROM THE ENDOGENOUS FUNGUS Apis dorsata BINGHAMI NEST Dina Rombot; Ellen Adil; Mario Walean; Virjinia Bastian
Indonesian Biodiversity Journal Vol. 2 No. 2 (2021): Agustus 2021
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v2i2.4934

Abstract

Apis dorsata Binghami is a honey bee endemic to Indonesia, living naturally in the forests of Sulawesi. This study aimed to obtain isolates and characteristics of endogenous fungi antibiotic activity from Apis dorsata Binghami nest. The study consisted of isolation of fungi from beehives using potato dextro agar, pure culture of fungi, antagonist test and antibiotic test using disc diffusion method. Antibiotic test was performed on oral bacteria and Staphylococcus aureus. The results obtained six fungal isolates from Apis dorsata Binghami's nest, namely isolates FAB1, FAB2, FAB3, FAB4, FAB5 and FAB6. The results of the antagonist test showed that the isolates FAB1, FAB2, FAB3, FAB4 and FAB5 were antagonistic. The results of the antibacterial test showed that all isolates produced an average bacterial growth inhibition of 17-18 mm on Staphylococcus aureus and isolates of oral bacteria. The inhibition zone lasts up to 3 x 24 hours so that the activity of the bacteria is bactericidal. From the results of this study, it can be concluded that the endogenous fungus Apis dorsata Binghami is a potential source of antibacterial bioactives.
Co-Authors Dina Rombot F H N Rogahang Jefry Jack Mamangkey Mario Walean Mezak, Brian Nonny Manampiring Rogahang, Femmy H. N. Virjinia Bastian