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All Journal Sainstek Jurnal Pelita Pendidikan Abdimas Bioedukasi: Jurnal Pendidikan Biologi MEDISAINS Biology, Medicine, & Natural Product Chemistry JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jambura Edu Biosfer Journal Jurnal Review Pendidikan dan Pengajaran (JRPP) RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Jurnal Pembelajaran dan Biologi Nukleus Jurnal Biogenerasi JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Indonesian Journal of Global Health research Spizaetus: Jurnal Biologi dan Pendidikan Biologi Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal Promotif Preventif Bioscientist : Jurnal Ilmiah Biologi Indonesian Journal of Chemistry and Environment Jurnal Pijar MIPA Sehat Rakyat: Jurnal Kesehatan Masyarakat Research Review: Jurnal Ilmiah Multidisiplin Biocaster : Jurnal Kajian Biologi RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi Nusantara Bioscience
Djuna Lamondo
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Analysis of Lead (Pb) Levels in Consumption Fish on the Pentadu Coast East of Gorontalo Province Sri Layla Putri Ishak; Dewi Wahyuni K. Baderan; Syam S. Kumaji; Djuna Lamondo; Regina Valentina Aydalina
Indonesian Journal of Chemistry and Environment Vol. 9 No. 1 (2026): JUNE 2026
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ijoce.v9i1.100388

Abstract

The purpose of this study was to analyze the lead (Pb) levels in fish for consumption on the East Pentadu Coast, Gorontalo Province, and to evaluate whether these levels were within the maximum limits according to the applicable quality standards. This study was conducted at three locations: the boat dock, the mangrove area, and the auction site. The method used in this study was a quantitative descriptive method using a purposive sampling technique. The population in this study included fish for consumption on the East Pentadu Coast, the muscles of which were collected at all three locations. The results showed that the highest lead levels in Cetoscarus ocellatus fish were 0.0003 mg/kg, far below the maximum limit of SNI 7387:2009, which is 0.1 mg/kg. Therefore, consumption of fish from the East Pentadu Coast is still considered safe, although the cumulative Pb properties still require vigilance.
Anemia Prevention Education Through A Combination of Animated Video Media and Digital-Based Literacy Media (CANVA) on Adolescent Girls' Behavior Filman Afrian Badu; Herlina Jusuf; Djuna Lamondo
Indonesian Journal of Global Health Research Vol 7 No 3 (2025): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/ijghr.v7i3.6299

Abstract

Adolescents are individuals undergoing significant development. The nutritional intake required by adolescents varies to achieve balanced nutrition, but if not met, it can lead to various health problems, such as anemia. Anemia is one of the health issues commonly experienced by adolescent girls, especially during puberty. Lack of knowledge and awareness about anemia prevention is a primary factor influencing adolescents' behavior in maintaining their health status. The utilization of engaging and interactive educational media, such as animated videos and digital literacy-based media (Canva), can be an effective strategy in improving anemia prevention behavior among adolescents. This study aims to determine the effect of anemia prevention education through a combination of animated video media and digital-based literacy media (Canva) on the behavior of adolescent girls at SMAN 1 Marisa. This study employed a quasi-experimental design with a pretest-posttest approach without a control group. The sample consisted of 196 adolescent girls from grades X and XI, selected using proportional random sampling technique. The instrument used was an anemia prevention behavior questionnaire that had been tested for validity and reliability. Data were analyzed using the Wilcoxon Signed Rank Test. The results showed a significant increase in anemia prevention behavior in the aspects of knowledge (p = 0.000), attitude (p = 0.000), and action (p = 0.000) after the educational intervention. The conclusion of this study states that anemia prevention education using a combination of animated videos and digital-based literacy media (Canva) has an impact on the behavior of adolescent girls at SMAN 1 Marisa, in terms of knowledge, attitudes, and actions. The use of engaging and easily accessible educational media can be an alternative in health promotion among adolescents.
Validitas E-Modul Pembelajaran Berbasis Problem Based Learning Terintegrasi Curipod untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik pada Materi Sistem Ekskresi Ilham Mahajani; Djuna Lamondo; Nur Mustaqimah; Margaretha Solang; Lilan Dama
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i1.803

Abstract

This study aims to develop and test the validity of Curipod's integrated Problem Based Learning (PBL) based learning e-Module on excretory system material as biology teaching material at SMA Negeri 1 Suwawa. This research is a type of research and development or Research and Development (R&D) with the ADDIE model which includes Analysis, Design, Develop, Implement and Evaluate. However, this research only reached the stage of development and limited scale trials. The data collection instruments used consisted of validation sheets of media experts and material experts. The results of the study show that the Curipod integrated PBL-based learning e-Module is in the very valid category, with a percentage of media expert validity of 95% and validity of material expert of 97%. Thus, these findings show that the developed E-Module is suitable for use as teaching materials to support biology learning in excretory system materials.
Zinc, calcium, protein, lead, mercury, and the sensorics quality of cireng snacks supplemented with blood cockle (Anadara granosa) MARGARETHA SOLANG; DJUNA LAMONDO; SYAM S. KUMAJI
Nusantara Bioscience Vol. 9 No. 4 (2017)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/nusbiosci/n090408

Abstract

Solang M, Lamondo D, Kumaji SS. 2017. Zinc, calcium, protein, lead, mercury, and the sensorics quality of cireng snacks supplemented with blood cockle (Anadara granosa). Nusantara Bioscience 9: 385-391. Blood cockle (Anadara granosa) is a potential nutritious food with high economic value. This study aims at evaluating the level of zinc, calcium, protein, mercury, lead, and the sensorics quality of cireng (traditional Indonesian snack made from fried-tapioca flour dipped into sauces) supplemented with blood cockle. This study used complete randomised design, where the treatment factors consisted of flour made from blood cockles to supplement the flour used in making the cireng snacks. The concentration of the treatment factors were 0%, 5%, 10%, 15%, and 20%. The data were analyzed using the One Way ANOVA test and LSD test. This study shows that blood cockles’ supplementation significantly increases the level of protein (p=0.05), zinc (p=0.031), calcium (p= 0.016), lead (0.000), mercury (p= 0.022) of the cireng snacks. Supplementation of blood cockles has increased the preference toward cireng’s flavor, aroma, and color by 10%, whereas the level of preference toward the texture of cireng which used the blood cockle has increased by 20% compared to cireng product with non-supplemented flour. The level of lead (Pb), and Mercury (Hg) are below the Indonesian National Standard (SNI). Supplementation of blood cockles from Gorontalo in the flour used in making the cireng snacks produced snacks with a better nutrition value and safe to consume. Also, the flavor, color, texture, and aroma are acceptable.
Starch Composition and Glycemic Load of Teo Tuber Flour (Tacca leontopetaloides) Using a Male Rat (Rattus norvegicus) Animal Model Vrilianika Vrilianika; Margaretha Solang; Muhammad Isra; Djuna Lamondo; Zuliyanto Zakaria
Biology, Medicine, & Natural Product Chemistry Vol 15, No 1 (2026)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2026.151.1423-1429

Abstract

Teo tuber flour (Tacca leontopetaloides) is a local carbohydrate source with potential to be developed as a functional food. However, information about its starch composition and glycemic load is still limited, even though these two parameters are important in determining blood glucose response after consumption as well as the carbohydrate quality of a food. This study aims to determine the amylose and amylopectin content of teo tuber flour and evaluate its glycemic load using male white rats (Rattus norvegicus). The study used a descriptive method with a quantitative approach and a laboratory experimental design. Analysis of amylose and amylopectin content was done using spectrophotometry with the DNS method and an amylose standard curve. Glycemic load was determined by measuring the rats’ blood glucose response after giving them teo tuber flour porridge and pure glucose, then calculated using the Incremental Area Under the Curve (iAUC) method. Research results show that teo yam flour contains 15.727% amylose and 64.389% amylopectin, meaning its starch composition is dominated by amylopectin. Rats fed with teo yam flour porridge showed lower and more stable blood glucose responses compared to rats given pure glucose. The glycemic load value of teo yam flour is 17, which falls into the medium category. These findings suggest that teo yam flour has the potential to be developed as a functional food that can help maintain stable blood glucose levels. Further research is needed to explore starch modification techniques that can reduce glycemic response and enhance its health benefits.
Analisis Kadar Zat Besi (Fe) Serum dan Jumlah Eritrosit Remaja Putri Anemia yang Mendapatkan Program Makan Bergizi Gratis Hendrawati T. Mou; Margaretha Solang; Vivien Novarina A. Kasim; Djuna Lamondo; Mustamin Ibrahim
Sehat Rakyat: Jurnal Kesehatan Masyarakat Vol. 5 No. 3 (2026): Agustus 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/sehatrakyat.v5i3.7794

Abstract

Anemia is a condition when the hemoglobin (Hb) level in the blood is lower than the normal limit. Adolescent girls are at high risk of experiencing anemia due to regular blood loss during menstruation, and iron (Fe) deficiency is the main factor causing iron deficiency anemia, which is a condition resulting from insufficient iron for hemoglobin synthesis in erythrocytes that function to transport oxygen. The aim of this study is to determine the serum iron (Fe) levels and the number of erythrocytes in anemic adolescent girls who receive a free nutritious meal program. The research method used is an analytical observational approach with a cross-sectional design. The population in this study consisted of 80 anemic femal students, with a sample size of 40 anemic female students. The research results show that the iron levels in anemic adolescent girls who received the MBG program averaged 97.14 ± 91.67, and the average erythrocyte count was 4.87 ± 0.54. The results indicate that the average of both variables is still within the normal range. Meanwhile, the results in the group that has not received free nutrition show an average erythrocyte count of 4.73 ± 0.31, while the average iron level is at 47.50 ± 19.39.
Penerapan Model Pembelajaran Problem Based Learning untuk Meningkatkan Keterampilan Berpikir Kritis Peserta Didik pada Materi Sistem Pencernaan Manusia di Kelas XI SMA Negeri 1 Moutong Regina R. Malasugi; Hartono D. Mamu; Magfirahtul Jannah; Djuna Lamondo; Frida Maryati Yusuf
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.771

Abstract

This study aims to determine the effectiveness of the application of the Problem Based Learning model to improve students' critical thinking skills on the human digestive system material of class XI of SMA Negeri 1 Moutong. The study used a pre-experimental design method with a one group pretest-posttest design approach involving 25 students of class XI IPA2. The research instruments included critical thinking tests (pretest and posttest), learning implementation sheets, student activity sheets, and student response questionnaires. The results showed that the learning implementation reached an average of 94% with the category (very good), student activity 94% (very good), and student response 91% (very positive). The average pretest score of 42.2 increased to 79.2 in the posttest with an N-Gain value of 0.59 (moderate category). Significant improvements occurred in the indicators of providing simple explanations and organizing strategies or actions, increasing from 34.4% and 32% to 92%, respectively. These results indicate that the implementation of the PBL model is effective in improving students' critical thinking skills in the human digestive system.
Pengembangan Media Pembelajaran Augmented Reality Card Berbantuan Aplikasi Assemblr Edu pada Materi Sistem Pencernaan Manusia bagi Peserta Didik Kelas XI di MAN 1 Boalemo Pransiska Sunarti Daud; Herinda Mardin; Muh. Nur Akbar; Djuna Lamondo; Nurul Fajryani Usman
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.773

Abstract

This study aims to describe the validity and practicality of Augmented Reality Card learning media assisted by the Assemblr Edu application on the human digestive system material for grade XI students at MAN 1 Boalemo. The method used in this study is the research and development method with the ADDIE model which includes three stages, namely analyze, design, and develop. The data collection instruments in this study consisted of a needs analysis questionnaire, interviews, media validity test sheets, material validity test sheets, and teacher and student response questionnaires. The results of the study showed that the validity of Augmented Reality Card learning media on human digestive system materials obtained a percentage of 90% of media experts with very valid criteria, and 93.3% of material experts with very valid criteria. The test of the practicality of learning media was seen through the results of the teacher response questionnaire which obtained a percentage of 95% and the student response questionnaire of 88% with very practical criteria. The assessment obtained from user responses, namely teachers and students as a whole, was 91.5% which was indicated as a practical value. Based on the results of the research, it can be concluded that Augmented Reality Card learning media assisted by the Assemblr Edu application on human digestive system materials is declared valid and practical, so it is suitable for use as a tool in learning biology, especially human digestive system materials.
KUNJUNGAN DAN POLA PERILAKU MAMALIA PADA SALT LICK DI SUAKA MARGASATWA NANTU BOLIYOHUTO, GORONTALO Rafika Aulia Yahdi; Djuna Lamondo; Abubakar Sidik Katili; Zuliyanto Zakaria
Jambura Edu Biosfer Journal Vol 8, No 1 (2026): Jambura Edu Biosfer Journal
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jebj.v8i1.40676

Abstract

Salt lick merupakan sumber daya habitat yang dapat dimanfaatkan oleh mamalia untuk memperoleh mineral serta melakukan berbagai aktivitas seperti mencari makan, bergerak, dan berinteraksi. Informasi mengenai kunjungan dan perilaku mamalia pada salt lick di Suaka Margasatwa Nantu–Boliyohuto masih terbatas, terutama setelah munculnya African Swine Fever (ASF) pada bentang alam di sekitarnya. Penelitian ini bertujuan mengidentifikasi taksa mamalia yang mengunjungi satu lokasi salt lick serta mendeskripsikan pola perilakunya selama periode pengamatan. Penelitian dilaksanakan pada 23 Februari–23 Maret 2026 menggunakan dua kamera jebak yang beroperasi selama 24 jam dan didukung pengamatan lapangan. Perilaku yang terekam diklasifikasikan berdasarkan ethogram untuk menggambarkan aktivitas mamalia selama berada di lokasi penelitian. Sebanyak lima taksa mamalia terdeteksi, yaitu Macaca hecki, Bubalus depressicornis, Viverra tangalunga, Muridae, dan Sciuridae. Macaca hecki merupakan taksa yang paling sering terdeteksi dan menunjukkan beragam aktivitas, termasuk mencari makan, berjalan, berpindah, kewaspadaan, serta interaksi sosial. Bubalus depressicornis terutama terdeteksi pada malam hari dengan aktivitas berjalan, eksplorasi, kewaspadaan, dan kunjungan ke area salt lick. Viverra tangalunga hanya terdeteksi dalam jumlah terbatas pada periode malam hari, sedangkan Muridae dan Sciuridae menunjukkan deteksi yang relatif sedikit. Kelompok Suidae tidak terdeteksi selama periode penelitian. Hasil ini memberikan gambaran awal mengenai kunjungan dan perilaku mamalia pada satu salt lick di Suaka Margasatwa Nantu–Boliyohuto dan dapat menjadi data dasar untuk pemantauan jangka panjang, termasuk untuk mengevaluasi perubahan aktivitas mamalia dan kemungkinan perubahan keberadaan Suidae di kawasan tersebut.
Pemantauan Populasi Burung Maleo (Macrocephalon maleo) di Kawasan Konservasi Hungayono, Gorontalo Indri Tangahu; Djuna Lamondo; Mustamin Ibrahim
Spizaetus: Jurnal Biologi dan Pendidikan Biologi Vol 7 No 3 (2026): Spizaetus: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55241/spibio.v7i3.845

Abstract

The maleo bird (Macrocephalon maleo) is a species endemic to Sulawesi that is threatened with extinction due to habitat destruction and natural predation pressure. The Hungayono area within Bogani Nani Wartabone National Park serves as a crucial nesting habitat for the maleo, yet current population data remain limited. This study aimed to monitor the maleo population and analyze the factors influencing it in the Hungayono area. Research was conducted over  days between August and September , employing both direct (visual) and indirect (vocalizations and tracks) observation methods using the concentration count technique across two habitat types: nesting grounds and roosting sites. Data were analyzed using descriptive quantitative methods to calculate population density and estimate the total number of individuals. The study identified 84 pairs of maleo birds ( individuals) engaged in nesting activities, with a peak population density of  individuals/ha. Observed natural predators included monitor lizards (Varanus salvator) and spotted doves (Spilopelia chinensis), with frequencies of  and individuals, respectively. Key factors influencing the population included the availability of nesting habitat, predation pressure, climatic disturbances, and vegetation conditions. Even though the threat posed by predators is quite significant. The study concludes that the Hungayono area remains a vital reproductive habitat; however, predator management and continuous monitoring are essential to ensure the long-term survival of the maleo population.
Co-Authors Abubakar Sidik Katili Akba, Muh. Nur Akbar, Muh Nur Al-Hamid, Nurjihan Nissa Alia Hamid Amida, Nurul Badia, Vicha Pebrianti Basar, Annisa Bobihu, Nurnaningsih Della safitri Mamonto Dewi Wahyuni K. Baderan Elawati, Elawati Elya Nusantari Fatma N. Utina Febriyanti Febriyanti Filman Afrian Badu Frida Maryati Yusuf Gintulangi, Sabriana Oktaviana Halid, Rizka Hamid, Alia Hartono D Mamu Hartono D. Mamu Hendrawati T. Mou Herinda Mardin Herlina Jusuf Hilimi, Delvita Septianingsi Hulukati, Fauzia Husain, Ilyas Ilham Mahajani Indri Tangahu Jannah, Magfiratul Jusna Ahmad Lilan Dama Lisdiana M. Hasan, Ani Magfirahtul Jannah Mamu, Hartono Margaretha Solang Masra Latjompoh Meilin Moha Muh. Nur Akbar Muhammad Isra Mustamin Ibrahim Mustaqimah, Nur Novri Youla Kandowangko Nur Mustaqimah Nurmila Ichsan Nurul Fajryani Usman Potale, Susanty Pransiska Sunarti Daud Rafika Aulia Yahdi Rahmah Saleh Regina R. Malasugi Regina Valentine Aydalina Regita Cahyani Djibu Sabrina Mohamad, Sitti Sri Layla Putri Ishak Susanti , Dwi Syam S. Kumaji SYAM S. KUMAJI Taliki, Desi Thaib, Tri Sukmo Fajar Usman, Delsi Vivien Novarina A. Kasim Vrilianika Vrilianika Wirnangsih D. Uno Zuliyanto Zakaria