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KAJIAN INDIGENOUS KNOWLEDGE MASYARAKAT ETNIS MELALUI PENERAPAN ETHNO-BASED LEARNING DALAM KONTEKS MATERI “EKOSISTEM & PERMASALAHANNYA” Priyambodo, Panggih; Fauziah, Daniar Eka Nur; Larasati, Anisa Ayu; Sagita, Ninit Putry; Febrianti, Ulya Ananda Putri; Puspitasari, Eka Ayu; Wulansari, Fitri; Santhyami, Santhyami
JURNAL SPEKTRA Vol 9, No 2 (2023): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v9i2.373

Abstract

Penelitian ini bertujuan untuk: 1) mengidentifikasi indigenous knowledge masyarakat etnis di Desa Jatimulyo, Desa Rejosari, dan Desa Pancot melalui penerapan ethno-based learning; serta 2) menganalisis kandungan pengetahuan ilmiah dalam indigenous knowledge masyarakat etnis di Desa Jatimulyo, Desa Rejosari, dan Desa Pancot dalam konteks materi “Ekosistem & Permasalahannya”. Penelitian dilaksanakan pada Bulan Oktober hingga Desember 2022. Penelitian ini merupakan penelitian deskriptif kualitatis dengan pendekatan entoekologi. Instrumen pengumpulan data adalah pedoman wawancara semi-terstruktur yang telah divalidasi oleh lima dosen ahli. Tahapan penelitian meliputi: 1) perumusan tujuan; 2) penetapan area studi; 3) observasi partisipan; 4) wawancara responden; 5) dokumentasi; serta 6) konstruksi skema pengetahuan. Hasil penelitian adalah konstruksi pengetahuan ekologi ilmiah dalam empat tema besar, yaitu pelestarian keanekaragaman hayati ekosistem, pelestarian kawasan agroforest, pengupayaan produktivitas dan kestabilan ekosistem, serta fenomena pemanasan global. 
Gambaran Histologi Ginjal Tikus Putih (Rattus norvegicus) Bunting yang Mengkonsumsi MSG Organik dan MSG Sintetis Fauziah, Daniar Eka Nur; Setyaningsih, Endang; Aryanti, Firma; Sagita, Ninit Pputry; Febrianti, Ulya Ananda Putri; Febriyanti, Amalia; Tias, Eriza putri Ayu Ning; Wicaksono, M. Galih
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 7 No 1 (2025): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2025.7.1.13968

Abstract

Perkembangan globalisasi memberikan dampak pada pola konsumsi masyarakat Indonesia, Monosodium Glutamat (MSG) atau sering disebut vetsin merupakan bahan tambahan pada masakan yang sudah tidak asing lagi. Penggunaan MSG yang melebihi takaran dan dalam waktu panjang memiliki dampak bagi kesehatan salah satunya yaitu organ ginjal, yang fungsi utama ginjal yaitu menyaring darah dan mengeluarkan sisa metabolisme dari dalam tubuh. MSG berbahan dasar organik dapat menjadi alternatif penggunaan MSG sintetis. Penelitian ini termasuk penelitian deskriptif kuantitatif, menggunakan Rancangan Acak Lengkap (RAL), yang bertujuan untuk mengetahui gambaran histologi ginjal tikus putih (Rattus norvegicus) Strain Wistar bunting yang mengkonsumsi MSG organik dan MSG sintetis. Hasil yang didapatkan terdapat perbedaan kerusakan nekrosis sel yang bermakna antara pemberian MSG organik dan MSG sintetis yaitu dengan nilai probabilitas (sig.) adalah 0.002 < 0.05 pada kelompok kontrol dan kelompok perlakuan. Namun, pada kerusakan berupa hemoragi, diameter glomerulus, dan lebar ruang bowman tidak terdapat perbedaan kerusakan yang bermakna antara pemberian MSG organik dan MSG sintetis pada kelompok kontrol dan kelompok perlakuan.
Kadar Protein Plasma Darah Tikus Putih (Rattus norvegicus) Bunting yang Mengkonsumsi MSG Organik dan MSG Sintetis Sagita, Ninit Putry; Setyaningsih, Endang; Febrianti, Ulya Ananda Putri; Fauziah, Daniar Eka Nur; Febriyanti, Amalia; Ariyanti, Firma; Tyas, Eriza Putri Ayu Ning; Wicaksono, M. Galih
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 1 (2025): March
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i1.13457

Abstract

This study aims to determine the levels of blood plasma protein in pregnant white rats (Rattus nervagicus) that consume Organic MSG and Synthetic MSG. This research method is experimental using a Completely Randomized Design (CRD) by random sampling 21 pregnant white rats with 3 replications and 7 treatments consisting of positive control treatments, P1 = 0.5 ml Organic MSG, P2 = 1 ml Organic MSG, P3 = 2 ml Organic MSG, P4 = 0.5 ml Synthetic MSG, P5 = 1 ml Synthetic MSG, P6 = 2 ml Synthetic MSG for 19 days. The variables measured were blood plasma protein levels measured using a refractometer with units of g / dL. The data tested using SPSS analysis with one way ANNOVA test then continued with Duncan's Multiple Range Test (DMRT). The results showed that Organic MSG had a positive effect on blood plasma protein levels which were significant to the difference in blood plasma protein levels. This can be implied in the health of pregnant rats if there is MSG that enters it will provide viscosity to the blood so that blood plasma protein will be high working hard to produce white blood cells to balance red blood cells that affect immunity. The blood plasma protein levels of pregnant white rats given liquid Organic MSG were the highest at 13.562 g/dL and the lowest at 13.55 g/dL.
Jumlah Eritrosit Tikus Putih (Rattus norvegicus) Strain Wistar Bunting yang Mengonsumsi MSG Organik dan Sintetis Febriyanti, Amalia; Setyaningsih, Endang; Fauziah, Daniar Eka Nur; Aryanti, Firma; Sagita, Ninit Putry; Febrianti, Ulya Ananda Putri; Tias, Eriza Putri Ayu Ning; Wicaksono, M. Galih
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 1 (2025): March
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i1.15109

Abstract

This study aims to determine the number of erythrocytes in pregnant Wistar strain white rats (Rattus norvegicus) consuming organic and synthetic MSG. This study used a Completely Randomized Design (CRD) with 21 samples, 7 treatments, and 3 replications; control treatment (normal feed), P1 (60 mg/kgBW organic MSG), P2 (120 mg/kgBW organic MSG), P3 (240 mg/kgBW organic MSG), P4 (60 mg/kgBW synthetic MSG), P5 (120 mg/kgBW synthetic MSG), and P6 (240 mg/kgBW synthetic MSG). The analysis includes the number of erythrocytes in white rats (Rattus norvegicus), One Way ANOVA test using SPSS version 29, followed by Duncan's Multiple Range Test (DMRT) to determine the mean differences between treatments. The research results show that the number of erythrocytes in the control group (normal) was 6.97 x 106 / µL, P1 (5.17 x 106 / µL), P2 (5.37 x 106 / µL), P3 (5.89 x 106 / µL), P4 (7.61 x 106 / µL), P5 (7.90 x 106 / µL), and P6 (8.29 x 106 / µL). Thus, the administration of organic and synthetic MSG affects the number of erythrocytes in pregnant white rats (Rattus norvegicus) of the Wistar strain, marked by an increase in the number of erythrocytes. The lowest number of erythrocytes was in P1 (60 mg/kgBB), and the highest number of erythrocytes was in P6 (240 mg/kgBB).