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All Journal Bioedukasi: Jurnal Pendidikan Biologi Jurnal Ilmu Kedokteran dan Kesehatan Ensiklopedia of Journal Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro Penbios: Jurnal Pendidikan Biologi dan Sains Seminar Nasional Peningkatan Mutu Pendidikan BIOLOVA Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat EDUBIOLOCK Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat PROSIDING SEMINAR NASIONAL PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT (SNPPM) UNIVERSITAS MUHAMMADIYAH METRO Journal of Innovative and Creativity Jurnal Penelitian Pendidikan Indonesia Jurnal Sains, Teknologi dan Kesehatan
Suharno Zen
Pendidikan Biologi, FKIP, Universitas Muhammadiyah Metro
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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PERTUMBUHAN DAN PERKEMBANGAN CACING Perionyx excavatus PADA MEDIA VERMIKOMPOS UNTUK PENYUSUNAN E-MODUL MATERI PERTUMBUHAN DAN PERKEMBANGAN Utami, Putri Intan; Muhfahroyin; Suharno Zen
EDUBIOLOCK Vol. 6 No. 3 (2025): Bulan September 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v6i3.10244

Abstract

The aims of this research are 1) to determine the effect of vermicompost media on the growth and development of Perionyx excavatus worms, 2) to determine the best dose of vermicompost media for the growth and development of Perionyx excavatus worms and 3) to determine whether or not the results of this research are suitable for use as a learning resource in the form of an E-Module in growth and development material. This type of research is quantitative using a Completely Randomized Design (CRD) with 20 samples. This study contained 1 control and 3 treatments with 5 replications. Control (100% media variation) and 3 treatments providing different doses of vermicompost media, P1 (75% vermicompost + 25% media variation), P2 (25% vermicompost + 75% media variation), P3 (100% vermicompost). The parameters observed in this study were the growth in weight of the worms and the number of worm cocoons. Data were analyzed using the Liliefors test, Hypothesis test and continued with the Honestly Significant Difference (BNJ) test. Based on the research results, there was an effect of dosing vermicompost media on the weight growth of worms. The results of the hypothesis test showed Fcalculated > Fcritical daf. While on the parameter of the number of cocoons, the dosage of vermicompost media did not give a significant effect. The results of the hypothesis test showed Fcalculated < Fcritical. Further BNJ testing showed that the P1 treatment gave the best effect on the growth and development of Perionyx excavatus worms. Based on the validation analysis of learning resources, this research has the potential to become a learning resource in the form of an E-module on Growth and Development material.
PERBANDINGAN DOSIS VERMIWASH TERHADAP PERTUMBUHAN DAN PRODUKSI KEDELAI EDAMAME (Glycine max (L.) Merrill) SEBAGAI SUMBER BELAJAR BIOLOGI BERUPA LKPD Fitriyana; Santoso, Handoko; Zen, Suharno
EDUBIOLOCK Vol. 6 No. 3 (2025): Bulan September 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v6i3.10263

Abstract

This study aimed to (1) examine the differences in growth and yield of edamame soybeans (Glycine max (L.) Merrill) under varying vermiwash dosages, (2) identify the dosage that produces the best growth and yield, and (3) evaluate the feasibility of developing a Student Worksheet (LKPD) as a biology learning resource. The research employed an experimental method using a Randomized Block Design (RBD) with four treatments: P1 (100 mL vermiwash), P2 (300 mL), P3 (500 mL), and P4 (700 mL), each replicated five times. Observed parameters included plant height (cm), number of leaves, and fresh weight of edamame soybeans (g). Based on the analysis test, the result Fhit>Fdaf indicates that the application of different vermiwash doses in each treatment gives different results on the growth and production of edamame soybeans. The BNJ follow-up test and Dunn's Post Hoc test show that the best growth and production of edamame soybeans is in treatment 4 (700 mL of vermiwash). The results of this study can be used as a biology learning resource on conventional biotechnology material for high school/Islamic high school Grade X in the form of a Student Worksheet, with data obtained from expert validation, showing an average material validation score of 88.57% and a design validation score of 90%.
Analisis Kandungan Berbahaya Makanan Jajanan Pada Anak Sekolah Dasar Di Kota Metro Sebagai Potensi Penyakit Jangka Panjang Fathurrahman, Ilham; Zakiyah, Miftahuz; Fajriyah, Nadya Syarifatul; Zen, Suharno
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Anak-anak dan jajanan tidak dapat dipisahkan. Anak-anak memiliki kebiasaan mengonsumsi jajanan yang beresiko mengandung zat berbahaya. Kandungan zat berbahaya dalam makanan jajanan seperti formalin, pemanis buatan, serta zat karsinogen dapat menyebabkan penyakit jangka panjang pada anak SD seperti obesitas, diabetes dini, gangguan ginjal dan kanker. Penelitian ini bertujuan untuk menganalisis kandungan sakarin, aspartam, formalin, dan rhodamin B dalam jajanan anak Sekolah Dasar (SD) di Kota Metro serta mengidentifikasi risiko kesehatannya. Penelitian ini menggunakan metode observasional dengan survei di lima kecamatan di Kota Metro. Sebanyak 50 sampel jajanan (25 makanan dan 25 minuman) diuji menggunakan Rapid Test Kit untuk mendeteksi kandungan zat berbahaya. Hasil penelitian menunjukkan bahwa 55% sampel minuman positif mengandung sakarin, 33% positif mengandung aspartam, dan 71% sampel makanan positif mengandung formalin. Tidak ditemukan kandungan rhodamin B dalam sampel yang diuji. Konsumsi zat-zat yang berkepanjangan mampu menimbulkan kerusakan organ hati dan ginjal, serta berdampak pada metabolic anak. Maka dari itu, perlu dilakukan pengawasan yang ketat dan edukasi kepada pedagang, orang tua siswa, serta pihak sekolah dalam meningkatkan kesadaran bahaya jajanan yang mengandung zat aditif berbahaya.
Inventarisasi Tanaman Herbal Berpotensi Sebagai Anti-Kanker, Anti-Mikroba Dan Imunomodulator Di Kota Metro Lampung Miftahuzzakiyah, Miftahuzzakiyah; Zen, Suharno; Fajriyah, Nadya Syarifatul; Adriani, Silvia; Fathurrahman, Ilham; Thamrin, Micko Martha
Jurnal Ilmu Kedokteran dan Kesehatan Vol 12, No 9 (2025): Volume 12 Nomor 9
Publisher : Prodi Kedokteran Fakultas Kedokteran Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jikk.v12i9.22047

Abstract

Kanker tetap menjadi penyebab utama kematian dan masih menjadi masalah kesehatan masyarakat yang signifikan di Kota Metro, dengan angka kejadian yang tercatat oleh Dinas Kesehatan relatif tinggi. Faktor yang berkontribusi antara lain penyakit infeksi dan penurunan imunitas, sementara keterbatasan dalam upaya pencegahan serta terapi pada stadium lanjut memperburuk permasalahan ini. Tanaman herbal banyak dimanfaatkan oleh masyarakat dan secara tradisional diyakini mampu mencegah inisiasi kanker, khususnya pada gejala awal seperti munculnya benjolan. Bukti penelitian sebelumnya juga mendukung potensinya sebagai imunomodulator, antimikroba, dan antikanker melalui mekanisme seperti penghambatan virus dan supresi karsinogenesis. Penelitian ini bertujuan untuk mengidentifikasi tanaman herbal yang umum digunakan oleh masyarakat Kota Metro untuk pencegahan kanker dan peningkatan imunitas. Desain penelitian yang digunakan adalah deskriptif kualitatif yang dilaksanakan di lima kecamatan (Metro Pusat, Metro Timur, Metro Selatan, Metro Barat, dan Metro Utara) pada Februari hingga Juni 2025, dengan pengumpulan data melalui wawancara, survei terhadap 25 responden, dan telaah literatur. Hasil penelitian menunjukkan bahwa masyarakat secara luas memanfaatkan berbagai jenis tanaman herbal dengan aktivitas antimikroba, antikanker, dan imunomodulator, di antaranya Zingiber officinale, Curcuma zedoaria, Curcuma longa, Curcuma zanthorrhiza, Andrographis paniculata, Typhonium flagelliforme, Alpinia galanga, Allium sativum, Cymbopogon citratus, Annona muricata, Piper betle, Zingiber zerumbet, Cuminum cyminum, Citrus aurantifolia, Kaempferia galanga, Clitoria ternatea, Moringa oleifera, Phyllanthus urinaria, Curcuma aeruginosa, Camellia sinensis, dan Curcuma heyneana.
Learning the isolation of bioactive compounds and the utilization of the seven winds plant (polygala paniculata l) as an anti-mosquito innovation of aedes aegypti l Zen, Suharno; Sulistiani, Widya Sartika
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol. 11 No. 3 (2025): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020255424

Abstract

This study aims to explore the isolation of bioactive compounds from Polygala paniculata L. (Seven Winds plant) and evaluate its potential as an environmentally friendly anti-mosquito innovation. The research employed a laboratory-based experimental approach, including precise steps for sample preparation, extraction, partitioning, and phytochemical testing. A total of 500 grams of Polygala paniculata plant material were used, sourced from rice field areas where the plant naturally grows. The plants were washed, air-dried in the shade, and ground into simplicia. The simplicia was extracted using the maceration method with methanol for 24 hours, repeated four times. The extract was then evaporated using a rotary evaporator at 40–45°C, yielding 28.72 grams of viscous extract. The extract was partitioned using n-hexane and ethyl acetate solvents to separate compounds based on their polarity. Phytochemical analysis identified several bioactive compounds, including alkaloids, flavonoids, tannins, saponins, terpenoids, and phenolics. Among these, flavonoids, saponins, and terpenoids were identified as having significant potential biological activity, including natural insecticide properties. Although direct testing on Aedes aegypti was not conducted, the findings suggest that these compounds could play a role in future mosquito control applications. The study also contributes to educational practice by enhancing students’ understanding of bioactive compound isolation techniques. This study provides an example of how local biodiversity can be explored to develop eco-friendly solutions, with the potential for natural mosquito repellent products in the future. Further studies are needed to test the toxicity of these compounds and their practical efficacy in field conditions.
PERBANDINGAN JENIS PEWARNA ALAMI UNTUK PEWARNAAN PREPARAT BATANG BAYAM (Amaranthus spinosus L.) DALAM PRAKTIKUM JARINGAN TUMBUHAN Nakti Kholifah; Suharno Zen; Hening Widowati
EDUBIOLOCK Vol. 5 No. 2 (2024): Bulan Juni 2024
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v5i2.6493

Abstract

The aim of this study were 1) to determine the strength of the absorption of various types of natural dyes of dragon fruit, beet fruit, blueberry fruit on spinach stem preparations (Amaranthus spinosus, L.), 2) to determine the results of the absorption of the best types of natural dyes on spinach stem preparations (Amaranthus spinosus, L.), 3) to make the results of research on the absorption of natural dye types as practicum preparations in plant tissues This type of research is qualitative descriptive experimental research. This study used 3 treatments 3 times repetition using dragon fruit dyes, beet fruit and blueberry fruit and 1 positive control using synthetic dyes in the form of safranin. Data analysis in this study is presented in the form of non-statistical qualitative descriptive analysis. Based on the results of the study, the strength of the absorption of dye types has different absorption strengths seen from the results of RGB (Red, Green, Blue) values, luminance values, ratio values and overall RGB (Red, Green, Blue) values from each treatment. The best type of dye absorption starts from dragon fruit, blueberry fruit, beet fruit, and 1 positive control safranin dye. The results of the study were declared "feasible" to be used as a coloring preparation for plant tissue practicum.
PERBANDINGAN CITARASA BIJI KOPI (Coffea canephora A.Froehner) ANTARA PENGOLAHAN TEKNIK SANGRAI DAN ROASTING DI DESA HUJUNG LAMPUNG BARAT SEBAGAI SUMBER BELAJAR BIOLOGI SMA KELAS XII PADA MATERI TEKNOLOGI PANGAN Winda Afriani; Suharno Zen; Anak Agung Oka
EDUBIOLOCK Vol. 5 No. 3 (2024): Bulan September 2024
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v5i3.7264

Abstract

This research is motivated by the importance of coffee processing techniques in determining the final taste of robusta coffee beans. Roasting and roasting techniques are two methods that are often used, but each technique has a different effect on the quality of coffee flavor. This research aims to compare the results of processing robusta coffee beans using these two techniques. This research aims to compare the results of roasting and roasting techniques on the taste of robusta coffee beans (Coffea robusta) in Hujung Village, West Lampung. The research method used was experimental with two treatments, namely roasting and roasting techniques. Taste testing is carried out by experienced panelists using organoleptic tests. The research results show that there is a significant difference in taste between coffee beans processed using roasting and roasting techniques. The panelists preferred coffee beans processed using the roasting technique compared to coffee processed using the roasting technique, this is because coffee beans processed using the roasting technique have a stronger aroma and stronger taste compared to coffee processed using the roasting technique, data from This research shows that the average value of the hedonic scale of the panelists' liking for technical roasted coffee in terms of aroma is 4.45, taste is 4.2 and taste impression is 3.75. Meanwhile, for the roasting technique, the average of the hedonic scale for the panelists' liking for the aroma aspect was 3.7, for the taste aspect it was 3.95 and for the taste impression aspect the average was 3.55. This research can be used as a biology learning resource for Class XII high school students on food technology material, especially in understanding processing processes and their influence on product quality.
PENGARUH VARIASI DOSIS BEKAS MAGGOT (Hermetia illucens) TERHADAP PERTUMBUHAN TANAMAN KALE (Brassica oleracea var. Acephala) UNTUK PENYUSUNAN LKPD PERTUMBUHAN DAN PERKEMBANGAN KELAS XII SMA Dhani Sakhiri; Suharno Zen; Agus Sutanto
EDUBIOLOCK Vol. 5 No. 3 (2024): Bulan September 2024
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v5i3.7266

Abstract

Maggot scum is a by-product of the maggot cultivation process (Hermetia illucens). Maggot can be used as organic fertilizer because it contains some nutrients needed by plants such as nitrogen, phosphorus, and also potassium. The objectives of this study are 1) to determine whether there is an effect of giving varying doses of ex-maggot (Hermetia illucens) on the growth of kale plants (Brassica oleracea var. Achepala), 2) to determine the best treatment of giving varying doses of ex-maggot (Hermetia illucens) on the growth of kale plants (Brassica oleracea var. Achepala), 3) to develop learning resources in the form of Learner Worksheets on class XII Senior High School growth and development material. This research is an experimental research using the Complete Randomized Design method. In the research conducted, there were 1 control and 3 treatments with dose information, control (only soil), treatment 1 (100 g of ex-maggot), treatment 2 (200 g of ex-maggot), and treatment 3 (300 g of ex-maggot). The growth parameters of kale plants (Brassica oleracea var. Achepala) observed were plant height, number of leaves (strands), and wet weight of kale plants (Brassica oleracea var. Achepala). Based on the results of the research and ANOVA test, there is an effect of giving variations in the dose of former maggot on the growth of kale plants (Brassica oleracea var. Achepala). The further test used gives the result that the variation of the dose of ex-maggot 300 grams are the best treatment that gives effect to the growth of kale plants (Brassicca oleracea var. Achepala). The results of this study can also be used as a biology learning resource in the form of Learner Worksheet class XII Senior High School growth and development material.
POTENSI BUDIDAYA CACING TANAH SEBAGAI BIOKOMPOS DAN BIOFEED Zen, Suharno; Noor, Rasuane
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 7, No 1 (2022): Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro
Publisher : LPPM UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jlpp.v7i1.2109

Abstract

MODUL PERTUMBUHAN TANAMAN AGLAONEMA BERBASIS MODIFIED INQUIRY UNTUK MENGEMBANGKAN KETERAMPILAN HIPOTESIS PESERTA DIDIK Asih, Triana; Zen, Suharno; Noor, Rasuane
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 6, No 1 (2021): Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro
Publisher : LPPM UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jlpp.v6i1.1677

Abstract

Co-Authors Achyani Achyani, Achyani Adinda Purnama M Adriani, Silvia Afgan, Maulana Al Afgani, Maulana Al Afiatur Rohmah Afifa, Zulaika Nur Agus Sujarwanta, Agus Agus Sutanto Agus Sutanto Agus Sutanto Agus Sutanto Aini, Qurratu Alfian Effendy Anak Agung Oka Asri Khoirunnisa Bima Nugroho Dasrieny Pratiwi Dasrieny Pratiwi, Dasrieny Dendra Siko Handira Devi Kusumaningrum Dhani Sakhiri Dhani Sakhiri Ditha Mellynia Putri Effendy, Alfian Eka Diana Sari Eka Setia Budi Eka Zulfitri Eppinga, Reinilde Fajriah, Nadya Fajriah Fajriyah, Nadya Syarifatul Fathurrahman, Ilham Fathurrohman, Ilham Febri Hartono FITRIYANA Fitriyana Handoko Santoso Hasanah, Amalia Hening Widowati HRA Mulyani HRA Mulyani, HRA I Nyoman Sukaredana Inayati, Inna Noor Indriyani Putri Kartiko, Yerry M Rustam Rifai M. Alvian Afandi Mahmud Syafi’i Marlina Kamelia Mayang Aprilia Meizyatun Niswah Miftahuzzakiyah, Miftahuzzakiyah Mita Damaiyanti Nakti Kholifah Niswa Salamung Nourma Nurjanah Nurhat Alamsyah Nurvita Esa Bela Prasetyo, Idar Yongky Pratiwi, Windi Putri Pawitri Rasuane Noor Rasuane Noor Rasuane Noor Rasuane Noor Ratini Ratini, Ratini Refai Refai Refai, Refai Rinta Apriliani Sakhiri, Dhani Satrio Budi Wibowo Satrio Wicaksono Sudarma Satrio Wicaksono Sudarman Siti Nurlaila, Siti Sudarman Sudarman Supriyanto Supriyanto Sutanto, Agus Syaifudin Latif Darmawan Teguh Wahyudi Thamrin, Micko Martha tiara anggia dewi, tiara anggia Tika, Pujaan Triana Asih Triana Asih Triana Asih Triana Asih, Triana Utami, Putri Intan Veriska, Popi Mai Vina Yulita Widowati, *Hening Widya Sartika Sulistiani Widya Sartika Sulistiani, Widya Sartika Widyo Andre Pramono Winda Afriani Wisca Febriana Yesi Yesi Zakiyah, Miftahuz