EC1516 Revised 1945 Blister Beetles

Extension circular 1516 Revised 1945 discusses blister beetles

EC1518 Revised 1946 Construction and Use of Chinch Bug Barrier

Extension circular 1518 Revised 1946 discusses the construction and use of chinch bug barrier

EC1531 The European Corn Borer

Extension circular 1531 discusses the European corn borer

EC1531 The European Corn Borer

Extension circular 1531 discusses the European corn borer

Persepsi Guru dan Siswa terhadap Pemanfaatan Media Pembelajaran Google Classroom pada Mata Pelajaran Biologi SMA

Google Classroom merupakan salah satu media pembelajaran jarak jauh yang dapat diakses hanya dengan menggunakan  internet. Persepsi guru dan siswa  terhadap media pembelajaran Google Classroom ini dapat memberikan dampak yang positif bagi siswa maupun guru. Tujuan penelitian ini adalah untuk menganalisis pemanfaatan media pembelajaran Google Classroom, persepsi guru dan siswa pada pembelajaran Biologi di SMA Negeri 2 Maumere. Jenis penelitian yang digunakan adalah deskriptif kualitatif. Kualitatif merupakan penelitian yang temuan-temuannya tidak melalui statistik. Hasil penelitian ini menunjukan bahwa media pembelajaran Google Classroom di SMAN 2 Maumere sangat membantu dalam pengecekan kehadiran dan keaktifan siswa, membantu siswa dalam melihat materi dan tugas yang sudah dikirimkan oleh guru dan dapat mengerjakan semua tugas yang diberikan selama pembelajaran daring. Pemahaman guru dan siswa terhadap media pembelajaran Google Classroom terdapat sedikit perbedaan, sebagian siswa dan guru memahami aplikasi Google Classroom dapat digunakan kapan saja dan dimana saja, tanpa ada kendala apapun

EC1518 Revised 1946 Construction and Use of Chinch Bug Barrier

Extension circular 1518 Revised 1946 discusses the construction and use of chinch bug barrier

ec1521 Revised 1945 The Hessian Fly and its Control

Extension circular 1521 revised 1945 discusses the Hessian fly and its control

ec1521 Revised 1945 The Hessian Fly and its Control

Extension circular 1521 revised 1945 discusses the Hessian fly and its control

The Potential Role of 6-gingerol and 6-shogaol as ACE Inhibitors in Silico Study

Hypertension has become the third highest cause of death in Indonesia. The condition is correlated with angiotensin-converting enzyme (ACE), and possibly managed with the use of drugs. In addition, some natural compounds, including 6-shogaol and 6-gingerol from ginger, are used to decrease blood pressure. However, the mechanism and binding site of these compounds to ACE protein is currently unclear. This study, therefore, aims to investigate the potential role of these compounds as an angiotensin-converting enzyme inhibitor. The ACE protein was downloaded from Protein Data Bank (PDB) database with the ID: 3bkk, while the 6-shogaol (CID: 5281794) and 6-gingerol (CID: 44559528) ligands were obtained from the PubChem database. Meanwhile, molecular docking was established using HEX 8.0.0 software. The analysis examined the amino acid residues and the bonds formed from these interactions. According to the results, 14 amino acid residues were formed by the interaction between 6-shogaol and ACE, while the interaction between 6-gingerol and ACE formed eight amino acids. Also, 13 amino acid residues in the novelty binding site of ACE were discovered to be blocked by the ligands from ginger. Therefore, the compounds have potential roles as inhibitors, and this possibly helps to prevent regulation of the renin-angiotensin system. These interactions also formed hydrogen bonds, as well as electrostatic, unfavorable, and hydrophobic sites, making the binding stronger than others.