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INDONESIA
Jurnal Biogenerasi
Published by Universitas Cokroaminoto Palopo
ISSN : 25795163     EISSN : 25797085     DOI : -
Core Subject : Education,
Education Languange, Linguistic, Communication & Media Other
Biogenerasi focuses on the publication of the results of biology education,Biology learning model, Biology learning media, Biology Education Development, The article published on the internal and external academic community Universitas Cokroaminoto Palopo especially in Biology Education.
Arjuna Subject : Umum - Umum
Articles 844 Documents
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PENGARUH PEMBERIAN EKSTRAK ETANOL BUAH AREN (Arenga pinnata Merr.) TERHADAP PROFIL DARAH TIKUS PUTIH (Rattus norvegicus L.) YANG DIINDUKSI KARBON TETRAKLORIDA (CCl4) Triyudha, Garibaldi; Febriani, Husnarika; Aisyah Hutasuhut, Melfa
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5636

Abstract

Carbon tetrachloride (CCl4) is a common sanitizer and decomposer that can be harmful if eaten, inhaled, or absorbed through the skin. Herbal plants can be used as therapeutic treatment to counteract the effects of these dangerous drugs. Palm fruit (Arenga pinata Merr) is one of them. The aim of this research was to determine the effect of administering palm fruit extract on the number of erythrocytes, leukocytes, hemoglobin and platelets in white rats induced by carbon tetrachloride.This study used a completely randomized design with 20 mice divided into 5 treatment groups. Negative controls were given food, drink and 1 ml/kg BW olive oil, positive controls were given 1 ml/kg BW carbon tetrachloride and olive oil with a ratio of 1:3. Treatments 1, 2 and 3 were given carbon tetrachloride 1ml/kg BW and olive oil with a ratio of 1:3 and given ethanol extract of palm fruit at different doses (P1= 90 mg/kg BB, P2= 180 mg/kg BB, P3= 360 mg/kg BB) for 15 days. The results obtained include that the ethanol extract of palm fruit has a very significant effect on erythrocytes, hemoglobin, leukocytes and platelets with a P value = 0.000 and the average value of erythrocytes (7.66 µl), hemoglobin (13.45 g/dl), leukocytes (15 .34 µl), platelets (895.25 mm²). The optimal dose of palm fruit extract to counteract and improve the number of erythrocytes, hemoglobin, leukocytes and platelets is a dose of 360 mg/kg BB.
PENGARUH PEMBERIAN EKSTRAK ETANOL BUAH AREN (Arenga pinnata Merr.) TERHADAP KADAR KREATININ, UREUM DAN HISTOLOGI GINJAL TIKUS PUTIH (Rattus norvegicus L.) YANG DIINDUKSI KARBON TETRAKLORIDA (CCl4) Awaliah Sifa, Nurharija; Febriani, Husnarika; Widiarti, Leni
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5637

Abstract

One substance that produces radical compounds is carbon tetrachloride (CCl4). As a solvent, insecticide, coolant, stain remover, and soap, carbon tetrachloride is widely used. Direct skin contact, ingestion, inhalation, and eye contact are ways this material enters the body. The antioxidants found in palm fruit (Arenga pinnata Merr.) can help protect against damage caused by free radicals. This study aims to determine how giving ethanol extract of palm fruit (Arenga pinnata Merr.) to white rats (Rattus norvegicus L.) affects creatinine, urea levels and kidney histology when exposed to carbon tetrachloride (CCl4).This study used a completely randomized design with 20 mice divided into 5 treatment groups. Negative controls were given food, drink and 1 ml/kg BW olive oil, positive controls were given 1 ml/kg BW carbon tetrachloride and olive oil with a ratio of 1:3. Treatments 1, 2 and 3 were given carbon tetrachloride 1ml/kg BW and olive oil with a ratio of 1:3 and given ethanol extract of palm fruit at different doses (P1= 90 mg/kg BW, P2= 180 mg/kg BW, P3= 360 mg/kg BW) for 16 days. The results obtained include that ethanol extract of palm fruit has a very significant effect on creatinine, urea and kidney histology. The optimal dose of palm fruit ethanol extract to improve kidney is a 360 mg/kg BW.
PEMANFAATAN LIMBAH CAIR TAHU SEBAGAI PUPUK ORGANIK CAIR DAN PEMBERIAN PUPUK ANORGANIK NPK TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) DENGAN MENGGUNAKAN SISTEM HIDROPONIK WICK Karina Marcella Br Sebayang, Emma; M. Idris; Nila Selvia, Irda
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5661

Abstract

Liquid tofu waste is one type of organic fertilizer as a waste product from the tofu industry that functions as a supplier of nutrients such as nitrogen, phosphorus and potassium, and also easily releases these nutrients for use by plants. NPK fertilizer has a fairly high nitrogen, phosphorus and potassium content so that it can contribute macro nutrients that are very much needed. This research method uses a Randomized Block Design (RAK) with 6 treatments consisting of 3 treatments of liquid tofu waste poc and 3 treatments of inorganic NPK fertilizer and 3 repetitions. The first treatment on liquid tofu waste poc is (P0) 0% which consists of 5000 ml of distilled water or, the second treatment is P1 45% (POC 2,250 ml + 2,750 ml of distilled water) and the third treatment is P2 55% (POC 2,750 ml + 2,250 ml of distilled water). The first NPK treatment was (N0) 0 g NPK fertilizer, the second treatment was N1 (1 g NPK fertilizer) and the second treatment was N2 (1.5 g NPK fertilizer). The results showed that the combination of liquid tofu waste POC and NPK fertilizer gave significant results in increasing the growth of mustard greens (Brassica juncea L.). The conclusion obtained from this study was the best treatment P2N2 (POC 45% + NPK 1.5 g).
ANALISIS GAYA BELAJAR PESERTA DIDIK KELAS X PADA MATERI PENCEMARAN AIR DENGAN MODEL PROJECT BASED LEARNING (PjBL) Nabila; Ie, Johanes Juan Yutama Putra
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5675

Abstract

Identifying learners' learning styles is a major part of supporting better learning. Knowing the learning style of students is very important to develop meaningful learning. This study aims to analyze the learning style of class X students on water pollution material through the application of the Project Based Learning (PjBL) model. This research was conducted at SMA Karya Dharma Veteran Sambi, Boyolali. The research method used was descriptive qualitative with data collection techniques in the form of questionnaires, interviews, and observations. Data analysis was carried out by percentage analysis and interview analysis techniques using Miles and Huberman techniques, including data collection, data reduction, data presentation and conclusion drawing. The results showed that students have different learning style tendencies, with visual learning styles dominating. The application of the PjBL model in learning water pollution material has a positive impact on improving student learning outcomes, as evidenced by the N-gain result of 0.55 in the moderate category. The PjBL learning model was able to accommodate the learning style needs of students by combining discussion, lecture, and practicum methods.
PEMANFAATAN POC LIMBAH TAHU DAN EKOENZIM SEBAGAI NUTRISI PERTUMBUHAN BAYAM MERAH (Amaranthus tricolor L.) PADA SISTEM HIDROPONIK Pasaribu, Rahmawati; M. Idris; Khairunnisa
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5676

Abstract

Increasing awareness of the importance of sustainable agriculture encourages the use of local resources, including organic tofu waste and ecoenzyme as alternative nutrient sources in the cultivation of red spinach (Amaranthus tricolor L.) in a hydroponic system. Ecoenzyme is a result of fermentation of household organic waste, has the potential to increase the efficiency of nutrient absorption and plant growth. This research method uses a non-factorial randomized block design with 4 treatments and 5 repetitions. The first treatment as a control consisted of AB mix 10 ml/liter of water, the second treatment (450 ml POC/liter of water), the third treatment (1 ml ecoenzyme/liter of water) and the fourth treatment (45% POC and 1 ml ecoenzyme/liter of water). The duration of the study was 1 month since transplanting. The parameters measured included plant height, number of leaves, leaf area, plant wet weight, root volume and chlorophyll content of red spinach. The results showed that the combination of tofu waste POC and ecoenzyme gave significant results in increasing the growth of red spinach compared to other treatments. The conclusion of this study is that the best treatment is the fourth treatment, namely 45% POC and 1 ml of ecoenzyme/liter of water).
FORMULASI DAN SEDIAAN PASTA GIGI GEL KOMBUCHA BUNGA TELANG SEBAGAI PRODUK BIOTEKNOLOGI PANGAN, FARMASI, DAN ANTIMIKROBA Subagiyo, Ahmad; Rezaldi, Firman; Yudianto, Tri; Sugeng Rahmad, Sukardi; Gumilar, Roni
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.5690

Abstract

This research aims to examine the important role of fisheries instructors in implementing and optimizing the issuance of these cards in Sikka Regency. The research method used is a qualitative descriptive approach with data collection through in-depth interviews, direct observation and document analysis. The research results show that fisheries instructors have three main roles, namely: (1) socializing the program to fishermen, (2) assisting in the administration process of issuing Small E-Pas cards, (3) increasing the ability of fishermen to utilize karu to access government programs. However, challenges such as limited administrative literacy of fishermen and access to remote areas are still the main obstacles. This research concludes that the success of the program is highly dependent on the active role of fisheries instructors, with the need for additional support from local governments to overcome existing obstacles.
IMPLEMENTASI PRINSIP BIOETIKA DALAM PENGUJIAN CEMARAN MIKROBA PATOGEN PANGAN Siahaan, Eliza Sriyuliani; Triana, Rennyta; Situmorang, Nurbaity; Pulungan, Ahmad Shafwan; Huda Panggabean, Nurul
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5704

Abstract

Abstract Food safety is an important aspect in public health, especially in preventing foodborne diseases. This study aims to analyze pathogenis microbial contamination in several food samples such Dried Anchovy, Dried Shrimp dan Brownies. The test methods used include otal plate count (measuring the total number of microbes in the sample), Most Probable Number (MPN) to detect Escherichia coli, Staphylococcus aureus test and Salmonella test. The results showed that all food samples tested were still within the safe limits set by the Indonesian National Standard (SNI) and the Food and Drug Administration (BPOM) so they were suitable for consumption. Therefore, this study emphasizes the importance of microbiological monitoring and testing in ensuring food safety to prevent health risks due to pathogenic microbial contamination. Abstrak Kemanan pangan merupakan aspek penting dalam kesehatan masyarakat terutama dalam mencegah penyakit akibat pangan (Foodborne Diseases). Penelitian ini bertujuan untuk menganalisis cemaran mikroba patogen pada beberapa sampel pangan seperti Dried Anchovy, Dried Shrimp dan Brownies. Metode pengujian yang digunakan meliputi angka lempeng total (mengukur jumlah keseluruhan mikroba dalam sampel), Most Probable Number (MPN) untuk mendeteksi Escherichia coli, uji Staphylococcus aureus dan uji Salmonella. Hasil penelitian menujukkan bahwa seluruh sampel pangan yang diuji masih berada dalam batas aman yang ditetapna oleh Standar Nasional Indonesia (SNI) dan Badan Pengawas Obat dan Makanan (BPOM) sehingga layak untuk dikonsumsi. Oleh karena itu, penelitian ini menegaskan pentingnya pengawasan dan pengujian mikrobiologis dalam memastikan keamanan pangan untuk mencegah risiko kesehatan akibat kontaminasi mikroba patogen.
PENGARUH CARA PEMOTONGAN DAN PEMBERIAN ZPT AUKSIN DENGAN KONSENTRASI BERBEDA TERHADAP PERTUMBUHAN SETEK PUCUK JAMBU AIR (Syzygium aqueum L.) PADA MEDIA OASIS Suci Yulianti, Tri; Rahmadina; Khairunnisa
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5712

Abstract

Water apple contains high levels of nutrition and vitamin C for the body. This provides great potential for water apple because the demand for production increases every year. The decline in water apple production in North Sumatra is caused by poor seed types. Vegetative propagation by cuttings, cutting methods and administration of auxin PGR are expected to produce quality seeds. This study aims to determine the effect of cutting methods, administration of auxin PGR, and the interaction of cutting methods and auxin PGR on the growth of water apple shoot cuttings (Syzygium aqueum L.) on oasis media. This study used a factorial randomized block design (RAK) with 2 factors and 3 replications. The data obtained were analyzed using the ANOVA test and continued with the Duncan Multiple Range Test (DMRT). The results showed that the best cutting method treatment was flat cutting on the percentage of cutting survival and net assimilation rate. The best administration of auxin PGR was a concentration of 100 ppm on the percentage of cutting survival, early emergence of shoots, number of shoots, relative growth rate and net assimilation rate and a concentration of 200 ppm on root length and number of roots.
PROFIL LITERASI ARTIFICIAL INTELLIGENCE (AI) GURU SMAN 1 MRANGGEN KABUPATEN DEMAK Budi Minarti, Ipah; Nurwahyunani, Atip; Citraning Rachmawati, Rivanna
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5720

Abstract

TPACK (Technological Pedagogical and Content Knowledge) is a basic skill for educators in today's modern era. Even TPACK is referred to as one of the factors that determines the success or failure of learning activities carried out, namely a teacher, so the quality of teachers can be an important factor in improving the quality of education. Teachers are required to have several competencies in the form of a set of mastery of abilities that must be present in teachers, especially in the use of technology, one of which is the application of AI (Artificial Intelligence). For teachers, the use of AI technology can help improve teaching skills, professional development, and provide support in learning assessment and management. This study uses a qualitative research method using a qualitative inductive analysis approach. Qualitative data is collected through activities to make notes of data and information that is heard and seen, then the data is analyzed. The results of the study show that the AI ​​digital literacy profile of teachers at SMAN 1 Mranggen can be concluded to be in the Very Good category (85%) with the following 3 indicators: 1) Ability to use digital media, namely 87% (Very Good); 2) Critical Understanding, namely 90% (Very Good); 3) Communication Skills, namely 76% (Good).
ANALISIS HIGHER ORDER THINKING SKILLS (HOTS) KELAS XI : PENGARUH MODEL FLIPPED CLASSROOM Hidayah, Nur; Lestari, Puji; Handoko, Akbar; Bidayati Haka, Nukhbatul; Puspita, Laila; Oktina Sari Pratama, Annisa
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5721

Abstract

Field studies show that students' higher order thinking skills (HOTS) are still low. This research aims to determine the impact of using the flipped classroom model on students' higher order thinking skills (HOTS). In its implementation, this research used a quasi-experimental method. There are two classes used, namely the control class and the experimental class, which were obtained using the cluster random sampling technique. The experimental class uses a flipped classroom model and the control class uses a exspository learning model. The instruments used in this research is test. The test instrument is to measure students' HOTS. Based on the results of the hypothesis test, the sig value is obtained. 0.000 < 0.05 so it can be seen that the flipped classroom model can be used to increase students' HOTS.

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