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All Journal Media Teknik Sipil Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Kesehatan Andalas Math Didactic: Jurnal Pendidikan Matematika JURNAL BAHASA, SASTRA DAN PEMBELAJARANNYA Scientific Journal of Reflection : Economic, Accounting, Management and Business Buletin Ilmiah Nagari Membangun SIGMA Majalah Kedokteran Andalas Jurnal Pengabdian Masyarakat Multidisiplin DEDIKASI PKM Jurnal Ekonomi Efektif The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy Termometer: Jurnal Ilmiah Ilmu Kesehatan Dan Kedokteran Detector: Jurnal Inovasi Riset Ilmu Kesehatan JIKA JURNAL RUMPUN MANAJEMEN DAN EKONOMI Jurnal Intelek Insan Cendikia Jurnal Ilmiah Manajemen dan Akuntansi PESHUM
Darmadi Darmadi
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Pengembangan Infografis Materi Perubahan Lingkungan Berdasarkan Serapan Karbon Pada Ekosistem Mangrove Kampus Purnama Unri Dumai Untuk Pembelajaran Biologi SMA Kesi Marseliani; Suwondo Suwondo; Darmadi Darmadi
PESHUM : Jurnal Pendidikan, Sosial dan Humaniora Vol. 5 No. 3: April 2026
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/peshum.v5i3.13608

Abstract

Penelitian ini bertujuan untuk mengetahui nilai total serapan karbon berdasarkan vegetasi di Ekosistem Mangrove Kampus Purnama UNRI, Kelurahan Purnama, Kecamatan Dumai Barat, Kota Dumai dan menghasilkan Infografis sebagai media pembelajaran materi perubahan lingkungan yang valid berdasarkan hasil analisis serapan karbon Ekosistem Mangrove Kampus Purnama UNRI, Kelurahan Purnama, Kecamatan Dumai Barat, Kota Dumai. Metode penelitian ini terdiri atas dua tahap, yaitu tahap analisis serapan karbon dan tahap perancangan Infografis materi perubahan iklim berbasis hasil penelitian. Hasil pada penelitian ini yaitu nilai total serapan karbon pada Ekosistem Mangrove Kampus Purnama UNRI Dumai memiliki rata-rata sebesar 34,98 ton/ha. Jenis pohon yang berkontribusi besar dalam penyerapan karbon pada kawasan ini yaitu Bruguiera gymnorrhiza, Rhizophora apiculata, Nypa fruticans, dan Ceriops tagal. Sedangkan infografis perubahan iklim dapat dijadikan media pembelajaran yang telah dinyatakan layak digunakan dengan skor rata-rata 3,36 dengan kategori sangat valid.
IDENTIFIKASI TELUR Ascaris lumbricoides DENGAN MENGGUNAKAN PEWARNAAN TRICHOROME Darmadi Darmadi; Eli Yusrita; Nadia Rahmadhani
Jurnal Ilmu Kesehatan Abdurrab Vol. 1 No. 3 (2023): Volume 1 Nomor 3 September 2023
Publisher : LPPM Universitas Abdurrab

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Abstract

The trichrome staining technique on stool specimens is a modification of the Gomori staining technique and has since been used as a diagnostic tool for the identification of intestinal parasites. The purpose of this examination was to determine the morphology of Ascaris lumbricoides using trichrome staining. The faecal examination method used is the direct preparation method by dropping the stool specimen on a glass slide which is then stained with trichrome or 2% Eosin and then covered with a cover slip, after which it is examined under a microscope. The results of trichrome staining on the color and morphology of worm eggs were better than using 2% Eosin. In trichrome staining made of 4 preparations, fertilized eggs were found with an oval shape, measuring 45 - 75 microns long and 35 - 50 microns wide, with a bright green background, giving the eggs a brownish yellow color with a dark green coating, so that the parts of the egg are clearly visible, while in Eosin 2% it gives a brownish red color to the egg and has a contrasting red background so that the parts of the egg are rather difficult to distinguish.
Co-Authors Adhe Winda Septiana Amira Hafsari Annisa Pusvita Sari Arnentis Arnentis Athaya Hasna Abiyya Bella Dianda Utami Benny Handoyo Brilian Dini MA Iballa Desy Pitriyani Dwi Mayasari Eli Yusrita Ellyza Nasrul Evi Suryawati Faisal Faisal Fitra Suzanti Floryani Natalin Yuantri Galuh Adjie Saputra Gebi Yantri Matondang Gontar Alamsyah Siregar Hasanati Hasanati Ika Krisdiana Ilham Kurniati Imam Mahadi Iman Syatoto Imma Widyawati Agustin ismaningsih, ismaningsih Kesi Marseliani Leonardo Basa Dairi Mariani Natalina Mariani Natalina L Mega Pratiwi Irawan Mohammad Andri Mughni Hardiyani Muhamad Guruh Muhammad Amin Muhammad Zainul Arifin N Lilis Suryani Nadia Rahmadhani Noto Susanto Nuzulia Irawati Oktavia Safitri Putri Novi Ani Sinaga Rahmad Setiawan Rahmi, Fitri Olvia RATNA SARI Riska Habriel Ruslie Riski Karmila Risma Widia Salza Haditsah, Mitha Sania Audry Nasution Sherina Aditya Siti Juariah Siti Juariah Siti Namiroh Suwondo Suwondo Syahmila Nanda Fani Tini Anggraini Simamora Titin Masfingatin Wan Syafi’i Wasilatul Murtafiah Woro Dyah Ayu Pratiwi