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All Journal Publikasi Pendidikan BIOEDUKASI Biosfer: Jurnal Pendidikan Biologi Biosaintifika: Journal of Biology & Biology Education Jambura Edu Biosfer Journal BIOSFER : Jurnal Biologi dan Pendidikan Biologi JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Majalah Biomorfologi (Biomorphology Journal) Jurnal Biosense International Journal of Biology Education Towards Sustainable Development Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) Proceeding of International Conference on Biology Education, Natural Science, and Technology
Nadyatul Ilma Indah Savira
Biology Education, Faculty Of Teacher Training And Education, University Of Jember
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Environmental Science Health Professions Immunology & microbiology Library & Information Science Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences

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RESPON FISIOLOGI IKAN NILA (Oreochromis niloticus) AKIBAT PAPARAN TIMBAL NITRAT (Pb(NO₃)₂) DAN KADMIUM KLORIDA (CdCl2) Savira, Nadyatul Ilma Indah; Fikri, Kamalia; Kurniawan, Aditya; Wahono, Bevo
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5419

Abstract

Logam berat seperti timbal (Pb) dan kadmium (Cd) merupakan polutan berbahaya yang dapat mengganggu fungsi fisiologis organisme akuatik, termasuk ikan nila (Oreochromis niloticus). Penelitian ini bertujuan untuk mengetahui respon fisiologis ikan nila terhadap paparan Pb(NO₃)₂ dan CdCl₂ pada konsentrasi 1 ppm selama 3 jam. Parameter yang diamati meliputi kecepatan respirasi, morfometrik saluran pencernaan, serta parameter hematologi seperti jumlah eritrosit, leukosit, dan kadar hemoglobin. Hasil menunjukkan bahwa paparan CdCl₂ memberikan efek toksik lebih kuat dibandingkan Pb(NO₃)₂, dengan penurunan signifikan pada jumlah eritrosit, kadar hemoglobin, dan kecepatan respirasi. Sementara itu, paparan Pb(NO₃)₂ juga menyebabkan penurunan hemoglobin dan eritrosit, serta perubahan warna organ pencernaan seperti empedu dan hati, namun efeknya tidak sebesar CdCl₂. Kedua logam berat meningkatkan jumlah leukosit sebagai respons imun terhadap stres oksidatif. Hasil ini mengindikasikan bahwa logam berat, terutama Cd, dapat mengganggu sistem pernapasan, peredaran darah, dan fungsi pencernaan ikan nila.
Innovative 21st-century teaching: effectiveness of pbl in enhancing 4c skills on genetic diversity Indriyani, Dita; Siswati, Bea Hana; Savira, Nadyatul Ilma Indah
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.53327

Abstract

Developing 4C skills (critical thinking, creativity, communication, and collaboration) is crucial for students' success, yet many Indonesian students still struggle to master these competencies. This study evaluates the impact of PBL on 10th-grade students' 4C skills in the genetic diversity topic at SMAN 3 Jember. Using a quasi-experimental design, 72 students were divided into control (36) and experimental (36) groups. Pre- and post-tests assessed critical and creative thinking, while communication and collaboration were observed directly. Data were analyzed with ANCOVA and Kruskal-Wallis tests in IBM SPSS Statistics 24.  The findings revealed significant improvement in the experimental group, moving from "poor" to "critical, creative, communicative, and collaborative," The control group showed only “modest” progress to "fair."  In conclusion, PBL is an effective approach to enhancing students' 4C skills, offering a valuable model for innovative teaching aligned with 21st-century education goals.
Immunomodulatory Activity of Ganyong Tuber (Canna edulis K.) Extract on Phagocytosis, Leukocytes, and Antibody of Mice against Bacterial Infections Savira, Nadyatul Ilma Indah; Qulbi, Siti Shofa Assyifa; Marditianingsih, Meilia Putri; laili, Mumtahana; Narulita, Erlia; Pramudya, Manikya; Maulana, Alfan Irsyad
Majalah Biomorfologi Vol. 35 No. 2 (2025): Majalah Biomorfologi
Publisher : Universitas Airlangga, Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mbiom.v35i2.2025.113-122

Abstract

Highlights Ganyong tuber exhibits immunomodulatory activity against Staphylococcus aureus infection in mice. Ganyong tuber extract increases phagocytic activity, leukocyte count, and spleen weight in infected mice.   ABSTRACT Background:  Ganyong tubers (Canna edulis K.) are widely consumed by Indonesians as an alternative food source. However, no studies have investigated the pharmacological properties of ganyong tubers, particularly their immunomodulatory activity. Objective: This study aimed to evaluate the immunomodulatory effects of ganyong tubers in mice infected with Staphylococcus aureus. Material and Method: This study used a randomized experimental design involving 30 male BALB/c mice divided into five groups, including a normal control, a negative control (infected with Staphylococcus aureus), and three groups treated with ganyong (Canna edulis K.) extract at doses of 50, 100, and 150 mg/kg BW. The extract was administered orally for seven days, followed by S. aureus injection. Phagocytic activity, leukocyte count, spleen weight, and antibody levels were evaluated using microscopy and ELISA. Data were analyzed using one-way ANOVA and Duncan’s post hoc test. Result: This study evaluated the immunomodulatory effects of ganyong tuber (Canna edulis K.) extract on phagocytosis activity and capacity, leukocyte count, spleen weight, and antibody levels in mice infected with Staphylococcus aureus. Phagocytosis activity and capacity were highest in the group receiving 50 mg/kg body weight (BW) extract, with decreasing effects at higher doses. Leukocyte counts were highest in the infected untreated group, while spleen weight was significantly increased in the 50 mg/kg BW treatment group compared to controls. Although the 100 mg/kg BW group showed the highest antibody levels, these differences were not statistically significant. Conclusion: Ganyong tuber extract demonstrated immunomodulatory activity by enhancing innate immune responses against S. aureus infection.
The Effect of Active Learning Integrated with Everyone Is A Teacher Here Strategy Based on Questioning and Answering on The Critical Thinking Skills and Biology Learning Retention of Class XI Senior High School Students In The Industrial Agriculture Area Suciningsih, Kurnia; Siswati, Bea Hana; Savira, Nadyatul Ilma Indah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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

Abstract

This study aimed to improve student’s critical thinking skill and student retention in learning biology through active learning strategy innovation Everyone Is A Teacher Here (ETH) based on Questioning and Answering (Q&A). Moreover, the type of research used is a quasi-experimental research using a pre-test, post-test, and re-test research pattern. In addition, the research was conducted at SMAN 3 Jember in the even semester of the 2022/2023 academic year. The XI MIPA 2 class was selected as the experimental class and XI MIPA 4 as the control class. Based on the results of this study, the ETH strategy based on Q&A has a significant effect on students' critical thinking skills and retention in biology class XI. This is evidenced by the results of the significance of the Anakova test using SPSS, critical thinking skills have a significance of 0.000 (p<0.05) and student retention has a significance of 0.000 (p<0.05). The innovative learning strategy used in this study can be applied in class because it can increase student focus and motivation, especially in biology.
The Perceptions of the Pre-service and In-service Biology Teachers on Artificial Intelligence in Biology Learning Kurniawan, Aditya; Hariyadi, Slamet; Prabowo, Abram Setyo; Savira, Nadyatul Ilma Indah
International Journal of Biology Education Towards Sustainable Development Vol 4, No 1 (2024)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijbetsd.v4i1.432

Abstract

This study aimed to determine the perceptions of pre-service biology teachers and in-service biology teachers on artificial intelligence in Biology learning. AI has recently become a new trend and has changed many aspects of life. Artificial intelligence allows machines to learn from experience, adapt to new inputs, and perform human-like tasks like ChatGPT, launched in Q4 of 2022. The survey method used in this study. We used a questionnaire from 42 respondents of in-service teachers and pre-service teachers, respectively. Selected teachers were senior high school biology teachers who have used the independent curriculum in their schools. This study showed that the pre-service biology teachers (69%) had higher perceptions than in-service biology teachers (40.5%). This result followed by AI usage; 28.6% of pre-service biology teachers and 7.1% of in-service biology teachers used AI daily. However, the pre-service and in-service biology teachers believed that AI could be implemented in the new curriculum to increase student achievement on biology subject. This study concluded that the perceptions of to use AI is still low. So, AI must be introduced to the pre-service and in-service biology teachers.
KAJIAN PARAMETER HEMATOLOGI, FAGOSITOSIS, DAN MORFOMETRIK SISTEM PENCERNAAN MENCIT TERHADAP REBUSAN DAUN TANJUNG (Mimusops elengi L.) Rusdiana, Desi; Farizka, Maya; Savira, Nadyatul Ilma Indah
JURNAL BIOSENSE Vol 9 No 1 (2026): Edisi Januari 2026
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v9i1.6822

Abstract

Abstrak Penelitian ini bertujuan mengkaji pengaruh pemberian rebusan daun tanjung (Mimusops elengi L.) terhadap parameter hematologi, aktivitas fagositosis, dan morfometrik sistem pencernaan mencit. Daun tanjung diketahui mengandung senyawa bioaktif seperti flavonoid, tanin, saponin, dan alkaloid yang berpotensi memberikan efek antioksidan, antiinflamasi, serta imunomodulator. Penelitian dilaksanakan dengan desain post-test only control group menggunakan mencit jantan strain BALB-c yang dibagi menjadi kelompok kontrol dan kelompok perlakuan. Parameter yang diamati meliputi jumlah eritrosit, leukosit, kadar hemoglobin, aktivitas fagositosis makrofag intraperitoneal, serta panjang organ pencernaan. Analisis data dilakukan menggunakan uji ANOVA pada taraf 0,05. Hasil penelitian menunjukkan bahwa pemberian rebusan daun tanjung berpengaruh signifikan terhadap penurunan jumlah leukosit (p<0,05), namun tidak memberikan pengaruh signifikan terhadap eritrosit dan kadar hemoglobin. Aktivitas fagositosis menurun secara signifikan pada kelompok perlakuan, diduga akibat aktivitas antiinflamasi polifenol yang dapat menekan respiratory burst makrofag. Parameter morfometrik, perubahan signifikan hanya terjadi pada panjang esofagus, sedangkan lambung, usus halus, sekum, kolon, dan rektum tidak menunjukkan perubahan bermakna. Penelitian ini menyimpulkan bahwa rebusan daun tanjung memiliki efek imunomodulator yang memengaruhi leukosit dan fagositosis, serta memberikan pengaruh terbatas pada morfometrik pencernaan. Kata kunci: Aktivitas fagosit; Fitokimia; Morfometrik usus Abstract This study aimed to evaluate the effects of boiled Mimusops elengi L. leaves on hematological parameters, phagocytic activity, and digestive system morphometry in mice. Mimusops elengi leaves contain bioactive compounds such as flavonoids, tannins, saponins, and alkaloids, which possess antioxidant, anti-inflammatory, and immunomodulatory properties. The research used a post-test only control group design involving male BALB-c mice divided into control and treatment groups. The observed parameters included erythrocyte count, leukocyte count, hemoglobin levels, intraperitoneal macrophage phagocytic activity, and digestive organ length. Data were analyzed using one-way ANOVA at a significance level of 0.05. The results showed that the boiled leaf preparation significantly affected leukocyte levels (p<0.05), while erythrocytes and hemoglobin remained unaffected. Phagocytic activity decreased significantly in the treatment group, presumably due to the anti-inflammatory effects of polyphenolic compounds capable of suppressing the macrophage respiratory burst. Morphometric analysis revealed significant changes only in esophageal length, whereas the stomach, small intestine, cecum, colon, and rectum showed no significant alterations. Overall, this study indicates that boiled Mimusops elengi leaves exert immunomodulatory effects by influencing leukocyte profiles and phagocytic activity, with limited impact on digestive system morphometry. Keywords: Gut morphometry; Phagocytic activity; Phytochemicals
Integrasi Artificial Intelligence dan Virtual Laboratory pada Pembelajaran melalui Pelatihan Guru MGMP Biologi Sidoarjo Savira, Nadyatul Ilma Indah; Kurniawan, Aditya; Fikri, Kamalia; Fatmawati, Yayuk
Publikasi Pendidikan Vol 16, No 1 (2026)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70713/publikan.v16i1.77876

Abstract

Kegiatan pengabdian ini bertujuan untuk meningkatkan kompetensi guru MGMP Biologi Sidoarjo dalam mengintegrasikan Artificial Intelligence (AI) dan Virtual Laboratory dalam pembelajaran biologi. Pelatihan difokuskan pada pemanfaatan AI untuk pembuatan prompt dalam menghasilkan game edukatif melalui Canva AI, serta penggunaan Virtual Laboratory sebagai media pendukung pemahaman konsep biologi. Metode pelaksanaan dilakukan melalui pemaparan materi, demonstrasi, praktik pembuatan media, diskusi, dan pendampingan. Data diperoleh melalui observasi dan dokumentasi selama kegiatan. Hasil pelatihan menunjukkan bahwa guru mampu membuat media pembelajaran digital berbasis AI yang interaktif serta memahami pemanfaatan Virtual Laboratory sebagai pelengkap praktikum luring. Antusiasme peserta terlihat dari keterlibatan aktif pada setiap sesi praktik dan diskusi. Integrasi AI dan Virtual Laboratory terbukti memberikan alternatif solusi untuk pembelajaran biologi yang lebih inovatif, menarik, dan relevan dengan kebutuhan era digital. Kegiatan ini juga membangun kesadaran guru akan pentingnya penerapan teknologi secara berkelanjutan sebagai bagian dari transformasi pembelajaran. Dengan demikian, pelatihan ini berkontribusi terhadap peningkatan literasi digital dan kemampuan pedagogis guru dalam memanfaatkan teknologi pembelajaran modern.
Co-Authors Aditya Kurniawan Aditya Kurniawan Aditya Kurniawan Bea Hana Siswati Bevo Wahono Dewi Rahmawati Dwi Winarni Erlia Narulita Farizka, Maya Firli Kusuma Wardaningsih Indri Safitri Mukono, Indri Safitri Indriyani, Dita Intan Permata Putri Intan Permata Putri Kamalia Fikri Kamalia Fikri Kusuma Eko Purwantari laili, Mumtahana Listijani Suhargo, Listijani Lukiteswari Dyah Tri Hapsari Manikya Pramudya Marditianingsih, Meilia Putri Maulana, Alfan Irsyad Nisa, Alifa Khairatun Prabowo, Abram Setyo Qulbi, Siti Shofa Assyifa Rusdiana, Desi Slamet Hariyadi Sri Puji Astuti Wahyuningsih Sri Puji Astuti Wahyuningsih, Sri Puji Astuti Suciningsih, Kurnia Win Darmanto Yayuk Fatmawati, Yayuk