Judul: Studi Kasus Patologi Mikobakteriosis pada Ikan Paradise (Macropodus opercularis)
Abstrak: Paradise fish (Macropodus opercularis) from ornamental fish distributor Ciluar, Bogor were found with ascites and dermal ulcer. Histopathologically, granulomatous inflammation in various phase was found in gill, subcutis, intestine, liver, and kidney. Some bacteria were observed in those granuloma. The characteristic Gram staining was positive for the bacteria. Ziehl Neelsen (ZN) staining was revealed the acid fast rods bacteria. With these characters of bacteria, Mycobacterium sp. was suspected as a pathogen in this case. Mycobacterium sp. is reported as a pathogen causing granulomatous disease in freshwater and saltwater fish. Mycobacterium species which cause a disease in fish are M. marinum, M. fortuitum, and M. chelonae. Those hematogenous route produce systemic infection and potensial to be zoonotic.
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Judul: Studi Histopatologi Insang, Usus Dan Otot Ikan Gurami (Osphronemus gouramy) Akibat Infestasi Parasit Protozoa Di Desa Carangpulang Dramaga Bogor
Abstrak: The aim of the research was to find out the histopathological lesions of gouranzy fish gills, intestines, and muscles from Carangpulang Village Bogor. Fifteen fishes about a year old wlere used as sample in this research. Histopathological examination was done by lzenzatoxiilin and eosin stain (HE). Microscopically, gill was the izostc ommon organ with pathological lesions. Gill was ofen infected by flagellum protozoa parrrsites, such as Ichthyobodo sp, Myxozoa (Hennegujla sp and Myxobolus sp) and unidentified protozoa. In intestines, no specijic pathological change was found, while in muscle tissue hyaline and vacuola degenerations as well as necrotic lesions were commonly detected. Based on all findings mentioned above, the lesion of gill fishes were inzcted by protozoa Ichthyobodo sp and myxozoa which can cause ichthyobodosis. Moreover, we suggest that a non infectious agent such as chemical polutans as one of the caused of oedema, telangiectasis and thickening of lamella of the gills.
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Judul: Monitoring dan evaluasi Kinerja Waktu Menggunakan Software Tekla Pada Pembangunan Lantai 15-36 Chase Tower, Jakarta.
Abstrak: Pesatnya pembangunan menuntut pihak pelaksana pembangunan untuk meningkatkan kualitas dalam pelaksanaan proyek, agar proyek dapat ditangani secara efektif dan efisien. Manajemen pada proyek konstruksi dibutuhkan untuk mengelola fungsi manajemen. Pada Proyek Pembangunan Chase menggunakan permodelan 3D pada Program Tekla Structures 17 yang diintegrasikan dengan kurva S untuk mengetahui kineja waktu terhadap keterlambatan. Dalam tahapan pembangunan lantai 15 sampai dengan lantai 35, jadwal pekerjaan pembangunan dari proyek Chase Tower ini berupa jadwal rencana dan jadwal realisasi kegiatan pembangunan. Pada model 3D Penjadwalan ini dilakukakan dengan bantuan Task Manager pada menu Tools. Data jadwal kegiatan pekerjaan struktur terdiri dari nama pekerjaan, waktu mulai pekerjaan dan waktu akhir pekerjaan. Setelah semua data jadwal kegiatan dimasukan, jadwal kegitan tersebut dimasukan dengan objek model. Berdasarkan pada gambar yang telah ditampilkan sesuai jadwal kegiatan pekerjaan tiap lantai, pelaksanaan pembangunan tidak sesuai dengan jadwal rencana pada kurva S.
Keyword: Chase Tower, kurva S, lantai, struktur, Tekla Structures