This study aim at determining the activity of ethanol extract of Robusta green coffee beans as an antiproliferation agent in MCA-B1, MCM-B2, and Vero normal cell lines as a control. Ethanol extract of Robusta green coffee beans was obtained by maceration method, bioactive compounds in the extract were tested by phytochemical screening methods, testing levels of antioxidants were tested by 2,2-diphenyl-1-picrylhydrazyl (DPPH) method, cytotoxicity effects (LC50) were tested by the method Brine Shrimp Lethallity Test (BSLT) and antiproliferation activity were carried out by counting the number of cells after being tested with several extract concentrations namely 100, 250, 400, 550, 700 and 850 ppm and doxorubicin as a positive control with a concentration of 100 ppm. The results showed that the ethanol extract of Robusta green coffee beans contained flavonoids and tannins, had very strong antioxidant levels with IC50 values of 40.9923 ppm, cytotoxicity effects obtained LC50 values of 430.64 ppm, and the highest antiproliferation activity was achieved at a concentration of 850 ppm at 69.58 % in MCM-B2 tumor cells, 60.46% in MCA-B1 tumor cells, and 14.2% in Vero normal cells. Based on the results, the ethanol extract of Robusta Lampung green coffee beans has antiproliferation activity on the test tumor cells and is relatively non-toxic to normal cells.

Watubangga Subdistrict is one of the subdistricts in Baruga District, Kendari City which has a very potential area for the development of livestock businesses, specifically the super free-range chicken business. The service aims to provide understanding to the Mahika Mandiri livestock group regarding Strengthening Capacity and Group Dynamics, Maintenance Management, Housing and Sanitation, and Technical Guidance on Making Hatchery Machines and Their Use with the duration of the service from September to October 2022. The results of the service can provide benefits regarding strengthening capacity and group dynamics, changing the way farmers manage maintenance, housing and sanitation, and livestock groups that are members of the Mahika Mandiri group can make hatching machines and how to use them.

The ruminant livestock population in Southeast Sulawesi in 2021 for goats is spread evenly in 17 urban districts with a total of 195,575 heads. Goat farming in general in Southeast Sulawesi does not yet have a clear direction and purpose because breeders who raise goats are still extensive or semi-intensive. Local goats such as the Kacang goat and the Ettawa breed are the types of goats that are kept by many breeders in this area. Southeast Sulawesi has 69 mining business units with the largest area in North Konawe Regency at 2.400.6 hectares, Kolaka Regency at 1.215.28 hectares, and South Konawe Regency with 3.686.27 hectares owned by PT Antam Tbk and PT Vale Indonesia Tbk. This study explicitly examines the resources of local goat breeders in the post-mining land area in Polamalaa District, Kolaka Regency with a purposive sampling technique. The findings are then analyzed descriptively to reveal the actual phenomena and events that occurred during the research. The findings showed that the average age of the respondents as local goat breeders ranged from 46-60 years, which was dominated by men with the lowest level of education who had not graduated from elementary school. In addition to having a job as a breeder, the majority of breeders work in the food crop agriculture sector with more than 15-20 years of farming experience

Penelitian ini bertujuan untuk mengetahui model arsitektur pohon ordo Sapindales di sekitar kawasan wisata air terjun Moramo Hutan Suaka Margasatwa Tanjung Peropa. Waktu dan tempat penelitian dilaksanakan pada semester genap tahun ajaran 2016/2017 bulan Januari-Februari 2017 bertempat di kawasan wisata air terjun Moramo Hutan Suaka Margasatwa Tanjung Peropa. Sampel dalam penelitian ini adalah jenis pohon yang termasuk dalam ordo Sapindales. Metode yang digunakan yaitu metode survey dengan teknik jelajah. Teknik analisis data yaitu dengan analisis deskriptif. Hasil penelitian ini adalah pada famili Sapindaceae ditemukan satu spesies yaitu kase (Pometia pinnata)teridentifikasi memiliki model Koriba, famili Anacardiaceae terdapat tujuh spesies yang ditemukan yaitu kedondong hutan (Spondias pinnata), mangga hutan (Mangifera indica), kuweni (Mangifera odorata), ketiganya memiliki model Scarrone, jambu mete (Anacardium occidentale) memiliki model Troll, dahu hitam (Dracontomelon dao) dan dahu merah (Dracontomelon duperreanum) memiliki model Stone, gui (Koordersiodenron pinnatum)memiliki model Roux, dan famili Burseraceae ditemukan satu spesies yaitu lengai (Haplolobus celebicus)memiliki model Stone. Model Scarrone dan model Stone adalah model arsitektur pohon yang mendominasi pada jenis tumbuhan yang termasuk ordo Sapindales yang ada di kawasan wisata air terjun Moramo Hutan Suaka Margasatwa Tanjung Peropa.