Judul: The Potential Use of Acepromazine as a Transquilizer for Transportation of Catfish Juvenille
Abstrak: This study aimed to assess the potential use of acepromazine as a transquilizer in catfish juvenille (Pangasius pangasius) transportation with a different times of treatment (in the morning and afternoon). This research was conducted by using the method of soaking (dipping), mixing water with acepromazine. Experimental animals used were 600 catfishes, 3-week old catfish, with average body length about 5.08 cm, and body weight around 6 g. The experimental catfish were assigned into a completely randomized design with a 2x6 factorial arrangement. The first factor was soaking time consisted of two levels, morning and afternoon. The second factor was dose of acepromazine consisted of six levels, 0 ppm, 5 ppm, 15 ppm, 25 ppm, 35 ppm, and 45 ppm. Catfish were placed in a container containing 100 ml water and then mixed with acepromazine. When the fish showed the symptoms of anaesthesia, the fish were immediately placed into another container that contains water for the process of recovery. The symptoms of anaesthesia were observed, the decreases of body balance, reflex body, tonus muscle, and pain. Time needed by fish to recover was the duration of acepromazine. In addition, the mortality rate was also observed to document the safety of acepromazine as a transquilizer. The result showed that the effective dosage for used in catfish juvenille transportation were 25 ppm with time of treatment in the morning. This dosage was choosed because it had a faster onset (96,55 minute), a longer duration (81.76 minute), and a lower mortality rate (10%).
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Judul: Potensi Penggunaan Ketamin sebagai Alternatif Anastetikum pada Transportasi Ikan Patin
Abstrak: The main objective of this study is determining the ketamine potent use as alternative anaestheticum on transportation of catfish. Catfishes were anaesthetized in this study was done by dipping. This study used design randomized complete consist of 6 groups treatment such as P0 negative control without dipping, while P1, P2, P3, P4, and P5 were dipped groups with a dose of ketamine respectively 10 ppm, 20 ppm, 30 ppm, 40 ppm, and 50 ppm. Every treatment was repeated 5 times. The result of this study showed that the fastest onset was P4 group, 26 minutes and the longest duration was P2, 139.12 minutes. The lowest level death was caused ketamine namely P2 groups, 0%. But, the onset of 5 groups treatment wasn’t real diffrence, so could be cloncluded that dose didn’t too influence onset and effective dose for transportation was 20 ppm
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Judul: Analisis Perubahan Sosial-Budaya Pada Masyarakat Kelurahan Mulyaharja Kota Bogor Sejak Pembangunan Perumahan Bogor Nirwana Residence.
Abstrak: Perubahan sosial dapat mengubah struktur dan budaya pada masyarakat baik direncanakan maupun tidak. Pembangunan adalah salah satu penyebab terjadinya perubahan sosial yang akan membawa berbagai dampak dari yang positif hingga negatif, sesuai dengan bagaimana respon dari masyarakat itu sendiri. Penelitian ini ingin mengetahui perubahan apa saja yang terjadi pada masyarakat Desa Mulyaharja yang berada di sekitar kawasan pembangunan perumahan elite di Kota Bogor, Bogor Nirwana Residence (BNR). Perubahan yang diteliti adalah perubahan struktural, kultural, serta tingkat kesejahteraan masyarakat. Pendekatan kuantitatif didukung data kualitatif digunakan untuk mengetahui seberapa besar pengaruh pembangunan dalam perubahan sosial tersebut. Teknik pengolahan data untuk menguji variabel menggunakan uji beda dengan analisis paired sample t-test. Hasilnya telah menunjukkan bahwa pembangunan BNR memberi pengaruh perubahan terhadap masyarakat baik dari segi struktural, kultural, dan tingkat kesejahteraan masyarakat.
Keyword: kesejahteraan sosial, perubahan kultural, perubahan struktural