PANDANGAN TOKOH AISYIYAH DAN TOKOH MUSLIMAT NAHDLATUL ‘ULAMA PAMEKASAN TERHADAP NIKAH SIRI

Siri marriage is defined as a secret marriage or hidden marriage which is different from open marriages in general. Siri marriage is no longer an open secret among the people of Pamekasan. These marriages often occur, the main factor in which these marriages occur is due to the lack of understanding of the public's mindset and also the economic factors in Pamekasan which are still very low. This research aims to describe and find out about the practice of unregistered marriages and also the views of aisyiyah and Muslimat nahdlatul 'ulama regarding unregistered marriages in Pamekasan. The research method used to obtain data in this research is a case study using interview techniques and decommentation techniques. From this research, it is known that the practice of siri marriage in Pamekasan is a normal thing to do in society, and there are also views according to Aisyiyah and Muslimat regarding betel marriages that occur in Pamekasan

Analysis of Chemical Content, Cytotoxic and Anti-Bacterial Activity Essential Oil of Lantana Camara Linn Leaves from Various Regions

Lantana camara Linn is a family of Verbenaceae that grows in tropical and subtropical areas and spread in about 50 countries in the world. This plant contains essential oils with different contents based on the difference in the place of growth. The purpose of this study was to isolate and determine the chemical content of the essential oil of L. camara Linn leaves obtained from Agam, Tanah Datar, Kampar Regency, Padang Panjang City and to determine its cytotoxic and antibacterial activity. Isolation was carried out by hydro distillation method and chemical content analysis using Gas Chromatography-Mass Spectrometry (GC-MS). The high yield from the isolation of essential oil from leaves of L. camara Linn obtained from Tanah Datar Regency was 0.095% (w/w). The results of the analysis of the essential oil content with the main compounds for all Regency and City being caryophyllene with the high area percent was Tanah Datar Regency (19.74%). Cytotoxic activity test using the Brine Shrimp Lethality Test (BSLT) method showed that L. camara Linn essential oil was highly toxic with an LC50 value of 28.34 µg/mL from Padang Panjang City. Antibacterial activity test by disc diffusion method showed that L. camara Linn essential oil had moderate antibacterial activity againts Staphylococcus aureus and Escherichia coli bacteria, with high clear zone from Agam Regency was 12.9 mm and Tanah Datar Regency was 7.8 mm, respectively, at concentration of 100%