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Bioremediasi EM4 Prodak PT. Songgolangit dan Biakan Sendiri Air Kelapa Terhadap Pengolahan Air Limbah Pabrik Tepung Kelapa PT. Royal Coconut di Desa Ombulo Kec. Limboto Barat Gorontalo Christy Yeremia Walandow; Hariyadi Hariyadi; Friska Montolalu; Nerni Potalangi
Majalah INFO Sains Vol 1 No 1 (2020): April 2020
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Kristen Indonesia Tomohon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.15 KB) | DOI: 10.55724/jis.v1i1.8

Abstract

Salah satu cara yang dapat dilakukan adalah pengolahan air limbah dengan EM4 dan biakan sendiri dari air kelapa. Tujuan penelitian yaitu untuk mengetahui perbandingan EM4 Prodak PT. Songgolanggit dan biakan sendiri (air kelapa) terhadap penurunan BOD, COD dan kenaikan pH dengan membandingkan pada PP No. 5 Tahun 2014 tentang baku mutu air limbah tepung kelapa. Penelitian ini merupakan eksperimen laboratorium dengan metode RAL (Rancangan Acak Lengkap) yang terdiri dari lima perlakuan dan tiga kali ulangan. Perlakuan A konsentrasi 100% , perlakun B konsentrasi 75%, perlakuan C konsentrasi 50% dan perlakuan D konsentrasi 25%. Hasil penelitian menunjukkan penurunan kadar limbah terbesar pada pengolahan konsentrasi 25% baik EM4 maupun air kelapa dengan waktu tinggal 336. EM4 nilai BOD 2.970 mg/L (65,06%), nilai COD 8.730,33 mg/L (61,56%), nilai pH 7.21 (75,85). Sedangkan air kelapa nilai BOD 5449,33 mg/L (35,89%), nilai COD 6.727 mg/L (50,11%), nilai pH 6.04 (47,32%). Analisis data menggunakan one way anova pada kelompok perlakuan konsentrasi EM4 dan air kelapa diperoleh Sig. 0.000<α =0.05. Hasil tersebut menunjukan bahwa ada perbedaan yang nyata antar perlakuan tingkat konsentrasi EM4 dan air kelapa dalam menurunkan kadar BOD, COD dan menaikkan pH air limbah kelapa. Hasil pengolahan masih melebihi baku mutu, jadi semaksimal mungkin untuk mengolah air limbah sebelum dibuang ke badan air.
Analisis Kualitas Udara PLTU Amurang Oktavianus Lumakeki; Hariyadi Hariyadi; Joke L. Tombuku; Ferdy A. Karauwan; Friska M. Montolalu
Majalah INFO Sains Vol 2 No 2 (2021): Oktober 2021
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Kristen Indonesia Tomohon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.289 KB) | DOI: 10.55724/jis.v2i2.30

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas udara di wilayah studi PLTU Amurang pada tahun 2014. Pembangkit listrik tenaga uap saat ini merupakan pilihan pemerintah dalam menanggulangi krisis listrik. Tetapi dilain pihak penggunaan batubara sebagai bahan bakar akan menghasilkan bahan pencemar (polutan) yang dapat menimbulkan efek berupa emisi pencemar, emisi yang dihasilkan dapat berupa SO2, NO2, CO, TSP bahkan arsen. Penelitian ini bersifat deskriptif kuantitatif yang menggambarkan hasil identifikasi senyawa pencemar dan partikulat di udara hasil pembakaran batubara. Penelitian ini menggunakan metode analisis Pararosanilin, Saltzman, NDIR, Gravimetri dan ICP-MS.Konsentrasi CO tertinggi terdapat pada lokasi pertama yakni 0,04 µg/Nm3sedangkan yang terendah terdapat pada lokasi kedua yakni 0 µg/Nm3, konsentrasi SO2 tertinggi terdapat pada lokasi pertama yakni 0,023 µg/Nm3sedangkan yang terendah terdapat pada lokasi kedua dan ketiga yakni 0 µg/Nm3, konsentrasi NO2 tertinggi terdapat pada lokasi ketiga yakni 0,924 µg/Nm3sedangkan yang terendah terdapat pada lokasi kedua yakni 0 µg/Nm3, konsentrasi TSP yang tertinggi terdapat pada lokasi ketiga yakni 2,05 µg/m3 sedangkan yang terendah terdapat pada lokasi pertama yakni -1,706 µg/m3, Untuk parameter Arsen dalam jaringan tumbuhan didapatkan hasil sebesar 81,13 µg/l.Berdasarkan hasil penelitian yang dilakukan dapat disimpulkan bahwa kualitas udara di PLTU Amurang masih berada dibawah baku mutu udara ambien menurut PP. No. 41 Tahun 1999.
KONDISI NEONATUS ANAK BABI YANG DILAHIRKAN OLEH INDUK YANG DISUNTIK GONADOTROPIN SEBELUM PENGAWINAN Friska Mery Montolalu; Anita Esfandiari; Damiana Rita Ekastuti; Wasmen Manalu
Jurnal Veteriner Vol 19 No 1 (2018)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (94.373 KB) | DOI: 10.19087/jveteriner.2018.19.1.76

Abstract

Injections of sows with pregnant mare serum gonadotrophin (PMSG) and human chorionic gonadotrophin (hCG) prior to mating have been shown to improve endogenous secretions of pregnant hormones that improve and optimize the uterine environment and condition during pregnancy that eventually lead to give birth to superior piglets. This experiment was designed to study the effects of PMSG and hCG injections of sows prior to mating on prenatal growth as indicated by the conditions of the the neonate piglets. Thirty mature female Landrace pigs were divided into 2 groups i.e., 15 pigs were injected with PMSG and hCG prior to mating, and the other 15 pigs were injected with physiological NaCl solution as a control. Before mating, the estrus cycles of the experimental sows were synchronized by injecting prostaglandin two times with 14 days interval. The experimental pigs were injected with PMSG and hCG or 0.90% NaCl solution at the same time with the second prostaglandin injection and were further mated naturally. During pregnancy, the experimental sows were maintained with the normal management condition. The results showed that piglest born to sows injected with PMSG and hCG prior to mating had shorter and faster birth process with higher activities and survivals as compared to those born to control sows. Piglets born by sow that were injected with PMSG and hCG before mating had a more optimum birth weight accompanied by greater body length, limb height, and higher rear limb height. Piglest born to by sows that were injected with PMSG and hCG prior to mating showed superior conditions that would contribute to optimum and superior preweaning and postweaning growths until maturity.
Evaluasi Kepuasan Pasien BPJS Rawat Jalan Terhadap Pelayanan Pemberian Obat Di Instalasi Farmasi RSU GMIM Pancaran Kasih Manado Ivone Katiandagho; Jeane Mongi; Christel Sambou; Friska Montolalu
Biofarmasetikal Tropis (The Tropical Journal of Biopharmaceutical) Vol. 3 No. 2 (2020): Oktober 2020
Publisher : FMIPA UKIT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.634 KB) | DOI: 10.55724/j.biofar.trop.v3i2.289

Abstract

Penelitian ini adalah untuk mengevaluasi kepuasan pasien BPJS rawat jalan terhadap pelayanan pemberian obat di Instalasi Farmasi Rumah Sakit Umum GMIM Pancaran Kasih Manado. Pengambilan sampel dengan cara purposive sampling yaitu teknik pengambilan sampling dengan cara non random sampling artinya responden diperoleh berdasarkan kriteria tertentu dimana peneliti menetapkan kriteria inklusi yang sesuai dengan tujuan penelitian. Sampel ditetapkan sebanyak 100 sampel dengan kriteria inklusi dan eksklusi. Berdasarkan hasil penelitian dan pembahasan yang telah diuraikan dapat ditarik kesimpulan bahwa Evaluasi Kepuasan Pasien BPJS Rawat Jalan Terhadap Pelayanan Pemberian Obat di Instalasi Farmasi di RSU GMIM Pancaran Kasih Manado pada bulan Januari sampai Februari 2020 sebesar 97,27 %.
Description Of Local Pigs Histopathology in Small Islands of North Sulawesi Revolson Alexius Mege; Mery Friska Montolalu; Rolef Rumondor; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 1 No. 1 (2020): April 2020
Publisher : Universitas Negeri Manado

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Abstract

Some areas in Indonesia have local pigs with their own special characteristics. One of them is North Sulawesi which has local pigs that are maintained by the population with a traditional system and some live wild. The liver is the largest gland that has an important function for living things. This study aims to determine the histology of native pig liver from small islands in North Sulawesi. The liver is histopathologically processed with hematoxylin-eosin staining and then the preparation is analyzed descriptively. The results showed a histological picture in the Buhias and Bunaken areas showing necrosis and widening of the sinusoid while histological features in the Kahuku, Bangka, and Nain regions showed that the liver had severe steatosis and cirrhosis of the liver.
IDENTIFICATION OF ETHNOMEDICAL MEDICAL PLANTS FOR DEGENERATIVE DISEASES IN TARERAN DISTRICT, SELATAN MINAHASA REGENCY, NORTH SULAWESI, INDONESIA Ferny Tumbel; Friska Montolalu; Devitha Kalitouw
Indonesian Biodiversity Journal Vol. 1 No. 3 (2020): Desember 2020
Publisher : Universitas Negeri Manado

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Abstract

This study aims to: Obtain distribution data and types of medicinal plants in Tareran District, South Minahasa. Obtain data on the use of medicinal plants for degenerative diseases in Tareran District, South Minahasa. Plant samples can be in the form of leaves, stems and roots or whole plants obtained in Tareran District, South Minahasa Regency. Samples of medicinal plants are devoted to medicinal plants that are used for degenerative diseases. The samples used were wet samples and dry samples (10% moisture content) and wet samples. Materials used include ethanol, alcohol, plant specimen paper, electric oven, etc. Inventory of medicinal plants using plant determination books and writing instruments, cameras and specimen boxes. Data on the use/utilization of medicinal plants using a questionnaire. The results showed that in Tareran District there are many types of plants used as medicinal plants for degenerative diseases, including: Cinnamon (hypertension), Noni (Diabetes), Temulawak (hyperlipidemia). The community has not cultivated medicinal plants intensively. Public knowledge of the scientific efficacy of medicinal plants is still very little so that it affects the utilization of these medicinal plants. In terms of the use of medicinal plants, the economically weak community uses medicinal plants more than the middle to upper economic community. In fact, there are more doubts about the efficacy of medicinal plants in the middle and upper economic community. The use of medicinal plants in the middle to upper economic community is only carried out by the elderly.
ANTIBACTERIAL ACTIVITY OF CHLOROFORM EXTRACT AND RHIZOPHORA SPP LEAVES METHANOL EXTRACT ON MOUTH BACTERIA Carolin Manuahe; Herry Sumampouw; Friska Montolalu
Indonesian Biodiversity Journal Vol. 2 No. 3 (2021): Desember 2021
Publisher : Universitas Negeri Manado

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Abstract

The purpose of this study was to obtain the phytochemical profile of the methanol and chloroform extracts of the leaves of Rhizophora apiculata and to find the antibacterial activity of the methanol and chloroform extracts against human oral bacteria. This research was carried out in 3 stages, namely Rhizopora spp. Leaf Sampling, Extraction and Analysis of Secondary Metabolite Content and Antibacterial Activity Test using the agar diffusion method. Based on the results of the phytochemical screening examination of the leaf extract of Rhizopora spp., the results showed that it was rich in chemical compounds of alkaloids, flavonoids, tannins, and saponins in both methanol extract and chloroform extract. The results of the antibacterial activity test of methanol extract obtained that the smallest concentration in bacterial isolate bacteria 2 was 30 mg/ml, while the smallest concentration in bacterial isolate 1 was 50 mg/ml. The results of the antibacterial activity test of the chloroform extract obtained that the smallest concentration in the bacterial isolate bacteria 2 was 20 mg/ml while the smallest concentration in the bacterial isolate 1 was 30 mg/ml. Both methanol extract and chloroform extract had better activity on gram-positive bacteria.
Pengabdian Kepada Masyarakat : Vaksinasi (Vaksin 1,2 dan Booster) FMIPA UKI-Tomohon Christel N. Sambou; Wilmar Maarisit; Jeane Mongi; Douglas N. Pareta; Jabes W. Kanter; Hanna M. Rumagit; Amal Ginting; Friska M. Montolalu; Silvana L. Tumbel; Rahmat S. Santoso
Majalah INFO Sains Vol 3 No 2 (2022): Oktober 2022
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Kristen Indonesia Tomohon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55724/jis.v3i2.59

Abstract

Program vaksinasi Covid-19 di Indonesia dimulai pada tanggal 13 Januari 2021. Untuk memenuhi target yang telah ditetapkan, pemerintah Indonesia berusaha menjamin ketersediaan vaksin. Jenis vaksin yang telah dan akan digunakan di Indonesia. Untuk menyukseskan program pemerintah makan FMIPA UKIT melakukan Pengabdiam Kepada Masyarakat bersama Dinas Kesehatan Provinsi Sulawesi Utara, Dinas Kesehatan Kota Tomohon dan TNI AD Sulawesi Utara dengan Jumlah peserta yang hadir 93 orang dengan rincian peserta terbanyak menerima vaksin booster yaitu 82 orang (88.17%) kemudian penerima vaksin 1 sebanyak 6 orang (6.46%) dan vaksin 2 sebanyak 5 orang (5.37%).
Aktivitas Antioksidan Ekstrak Daun Pining Bawang (Horntedtia alliacea) Jekilian Sumati Popala; Jeane Mongi; Selvana Tulandi; Friska Montolalu
Biofarmasetikal Tropis (The Tropical Journal of Biopharmaceutical) Vol. 5 No. 1 (2022): April 2022
Publisher : FMIPA UKIT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55724/jbiofartrop.v5i1.323

Abstract

Tumbuhan pining bawang Hornstedtia alliacea merupakan salah satu jenis tumbuhan yang terdapat di Kabupaten Halmahera Barat Provinsi Maluku Utara. Secara tradisional masyarakat sekitar telah memanfaatkan sebagai obat mual. Tujuan dari penelitian ini adalah untuk mengetahui kandungan senyawa kimia yang terkandung dalam ekstrak daun pining bawang H. alliacea dan aktivitasnya sebagai antioksidan serta nilai antioksidannya yang dinyatakan dalam IC50. Jenis dalam penelitian ini yaitu penelitian eksperimental di laboratorium menggunakan metode DPPH. Hasil penelitian menunjukkan kandungan senyawa yang terkandung dalam daun pining bawang H. alliacea yaitu senyawa alkaloid, flavonoid, tanin, steroid, saponin dan fenolik. Senyawa kimia yang terkandung dalam daun pining bawang H. alliacea salah satunya adalah fenol yang merupakan golongan utama antioksidan yang terdapat pada tumbuh-tumbuhan. Antioksidan dapat mencegah oksidasi dan dapat melindungi tubuh dari radikal bebas. Radikal bebas merupakan suatu molekul yang memiliki elektron tidak berpasangan dalam orbital terluarnya sehingga sangat reaktif. Senyawa radikal bebas ini cenderung mengadakan reaksi berantai yang apabila terjadi di dalam tubuh maka dapat mengakibatkan kerusakan pada sel-sel yang ada didalam tubuh yang kemudian berlangsung terus menerus. Ekstrak daun pining bawang H. alliacea memiliki aktivitas sangat kuat sebagai antioksidan pada nilai IC50 3,87 ppm.
Description Of Local Pigs Histopathology in Small Islands of North Sulawesi Revolson Alexius Mege; Mery Friska Montolalu; Rolef Rumondor; 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.v1i1.246

Abstract

Some areas in Indonesia have local pigs with their own special characteristics. One of them is North Sulawesi which has local pigs that are maintained by the population with a traditional system and some live wild. The liver is the largest gland that has an important function for living things. This study aims to determine the histology of native pig liver from small islands in North Sulawesi. The liver is histopathologically processed with hematoxylin-eosin staining and then the preparation is analyzed descriptively. The results showed a histological picture in the Buhias and Bunaken areas showing necrosis and widening of the sinusoid while histological features in the Kahuku, Bangka, and Nain regions showed that the liver had severe steatosis and cirrhosis of the liver.