The objective of the present study was to evaluate the species diversity of eels native to Aceh waters based on genetic data. Sampling was conducted in western coast waters of Aceh Province, Indonesia, from July to August 2016. Genomic DNA was extracted from the samples, a genomic region from the 5’ region of the cox1 gene was amplified and sequenced, and this was then used to analyse genetic variation. The genetic sequences were blasted into the NCBI database. Based on this analysis there were three valid species of eels that occurred in Aceh waters, namely Anguilla marmorata, A. bicolor bicolor, and A. bengalensis bengalensis.

The right to life is the most important element in Human Rights so that not only oneself and others have maintained this right but the state has also made a set of rules to guarantee and protect everyone's human rights. Currently, it is undeniable that there has been an increasing prevalence of human beings committing crimes including crimes related to human rights, especially in the form of crimes against the right to life, namely in the form of abortion crimes. The research method used in this study is a normative juridical approach, namely by studying or analyzing secondary data in the form of secondary legal materials by understanding the law as a regulatory device or positive norms in the statutory system that regulates the problems in this study. After the secondary and primary data are collected, thenthere is a qualitative analysis related to the phenomenon of the Right to life: Abortion in the Perspective of Human Rights and Islamic Law. Based on the results of data analysis, it was concluded that positive  law allows abortion on medical grounds and this is not contrary to the right to life, and in Islamic law it is also known to be able to perform abortions both at the stage of fetal creation and at the time of blowing the spirit on the fetus, and if the reason is that it is the doctor who determines that if the fetus is maintained  as to its existence to remain alive, grow and develop in the womb of a woman then it may result in the risk of death to the mother and in such case abortion when the fetus has been blown away can be performed for shari'a reasons.

Revolusi industry 4.0 membawa banyak perubahan termasuk dalam lingkup hukum ketenagakerjaan, Pemerintah Indonesia membuat pembaharuan hukum berupa Omnibus law cipta lapangan kerja yang terdiri dari Penyederhanaan perizinan berusaha, Persyaratan investasi, Ketenagakerjaan, Kemudahan dan perlindungan UMKM, Kemudahan berusaha, Dukungan riset dan inovasi, Administrasi pemerintahan, Pengenaan sanksi, Pengadaan lahan, Investasi dan proyek pemerintahan dan Kawasan ekonomi, adanya Omnibus law tersebut justru menimbulkan banyak pertanyaan dan konflik bagi masyarakat Indonesia karena dirasa memiliki 2 sisi yang saling berlawanan, Omnibuslaw menimbulkan konflik dalam masyarakat karena dianggap mencederai kepentingan umum yang diatur dalam Konstitusi maupun Undang-Undang karena memperjelas batas-batas kelas dalam masyarakat. fenomena ini mengingatkan kembali pada teori Konflik Karl Marx dengan konsepsi tentang kelas sosial, perubahan sosial, kekuasaan dan negara dimana konsepsi-konsepsi tersebut saling berkesinambungan satu sama lain dan Teori Dahrendorf yang melihat masyarakat sebagai dua sisi, dengan konflik dan kerja sama. Penelitian ini menggunakan metode Kualitatif dan bertujuan memberikan pandangan bagi masyarakat bahwa tidak semua konflik berkonotasi negatif namun dalam revolusi industry 4.0 maupun implementasi Omnibus law justru konflik dalam masyarakat dapat dilihat sebagai hal yang berproses membawa perubahan baik untuk masyarakat.

Introduction. The healing process of tooth extraction is desired to take place faster to restore the normal tissue. Physical exercise is proven to accelerate wound healing through various physiological mechanisms. Aerobic exercise increases oxygen perfusion which leads to wound healing process. On the other hand, anaerobic exercise stimulates reactive oxygen species and may interfere with the wound healing process. Objective. To observe if there are differences in the effectiveness of wound healing after tooth extraction based on the number of fibroblast and neovascularization in Wistar rats (Rattus norvegicus) that performed interval aerobic or anaerobic exercise. Methods. Rats were divided into 3 groups, a control group and two treatment groups which performed the aerobic physical exercise or the anaerobic physical exercise. Fibroblast and neovascularization were calculated 7 days after the tooth extraction. Data were analyzed using Krusskal-Wallis statistical tests. Results. The aerobic exercise group showed the higher number of fibroblasts and neovascularization compared to anaerobic exercise group, while the control group showed the lowest number of fibroblast and neovascularization. Conclusion. This study demonstrated that aerobic physical exercise accelerates wound healing in the proliferation phase better than anaerobic exercise and no exercise.

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