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Literature Review: Pemanfaatan Jenis-Jenis Syzigium di Indonesia Mudaningrat, Ajeng; Indriani, Betty Shinta; Istianah, Naila; Retnoningsih, Amin; Rahayu, Enni Suwarsi
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 10 No 2 (2023): Oktober 2023
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v10i2.20815

Abstract

Syzygium is one of the flora from the Myrtaceae family which is used by Indonesian people in various ways. This article is structured to analyze the various roles of the Syzygium species. The method used in preparing this article is a study of literature from various reputable international journals. Several types of Syzygium discussed in this article are S. jambos, S. fibrosum, S. cumini, S. malaccense, S. samarangense, S. densiflorum, S. grande, S. aromaticum and others. Plants belonging to the Syzygium have various roles including as a food ingredient, a role in agriculture, as a bioremediation agent for polluted environments and as a medicinal ingredient. The role of Syzygium in agriculture includes as a natural pesticide and as a weed control agent. The role of Syzygium in the environmental field is as a bioremediation agent for environments polluted by heavy metals, soil polluted by industrial waste and waterlogged soil with high salinity. Phytochemical compounds found in Syzygium cumini have the potential to be used as medicinal ingredients because they have therapeutic effects because they contain anthocyanins, phenols and polyphenols, compounds that function as antioxidants and anti-inflammatories that function to control oxidative stress in preeclampsia. With this article, it is hoped that the public will be able to find out the various roles of plants from members of the Syzygium so that they can make maximum use of them.
LITERATURE REVIEW: APLIKASI PENANDA MOLEKULER UNTUK ANALISIS KEANEKARAGAMAN GENETIK HEWAN Mudaningrat, Ajeng; Umaya, Flora; Syahriza, Farah Ayu Afdhila; Anggraito, Yustinus Ulung; Setiati, Ning
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 10 No 1 (2023): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol10issue1page11-25

Abstract

Background: Molecular markers (DNA markers) are DNA sequences that are easily detected to characterize or detect certain genetic diversity, one of which is in animals. There are various marker systems used with their respective characteristics. Some of the molecular markers include RFLP, RAPD, ISSR, SSR, and SNP. The purpose of this study was to analyze genetic diversity in animals using molecular marker applications.Methods: The method used is literature review using reputable national and international journals.Results: Based on the results of a literature review, the genetic diversity of various species such as catfish, deer, tilapia, crabs, seahorses, ducks, cattle and buffaloes can be analyzed for genetic diversity using various molecular markers either by using PCR-RFLP, RAPD, ISSR, SSR, or SNPs.Conclusion: The application of molecular markers can be used to analyze animal genetic diversity.
Conformity Analysis of HOTS (Higher-order Thinking Skills) Based on Critical Thinking in the Evaluation of High School Biology Learning in the East Cirebon Region Mudaningrat, Ajeng; Maryuningsih, Yuyun; Anugrah, Indah Rizki
Biosfer: Jurnal Tadris Biologi Vol 13 No 1 (2022): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v13i1.11701

Abstract

This study aims to analyze the suitability of HOTS (Higher-order Thinking Skills) based on critical thinking on the Odd Semester Final Examination questions for high school biology lessons in the East Cirebon Region. The research subjects were schools in the Cirebon area, namely SMAN 1 Lemahabang, MAN 3 Buntet Pesantren Cirebon and MA NU Putri Buntet Pesantren Cirebon. Data analysis is presented in the form of percentages and then described based on critical thinking indicators (characteristic thinking) based on Facione, (2011) on the Biology Final Semester Exam (UAS). The odd semester final exam (UAS) for biology subjects already contains critical thinking skills, but the percentage is still low. The most dominating indicator is interpretation. Based on this research, it shows that the questions made by the teacher are not sufficient to cultivate students' critical thinking skillsABSTRAK: Penelitian ini bertujuan untuk menganalisis kesesuaian HOTS (Higher-order Thinking Skills) berdasarkan critical thinking pada soal Ujian Akhir Semester ganjil pelajaran biologi SMA se-Wilayah Cirebon Timur. Subjek penelitian adalah sekolah yang ada di wilayah Cirebon yaitu SMAN 1 Lemahabang, MAN 3 Buntet Pesantren Cirebon dan MA NU Putri Buntet Pesantren Cirebon. Analisis data disajikan dalam bentuk persentase selanjutnya dideskripsikan berdasarkan indikator berpikir kritis (ciritical thinking) berdasarkan Facione, (2011) pada soal Ujian Akhir Semester (UAS) biologi. Ujian Akhir Semester (UAS) ganjil mata pelajaran biologi sudah memuat keterampilan berpikir kritis, namun dengan persentase yang masih rendah. Indikator yang paling mendominasi adalah interpretasiBerdasarkan penelitian tersebut menunjukkan bahwa soal yang dibuat oleh guru belum memadai untuk menumbuhkan keterampilan berpikir kritis siswa