Judul: Kualitas Tidur Buruh Pabrik di Kabupaten dan Kotamadya Bogor
Abstrak: Sleep is a condition when the brain does not process the information from sensory neurons and does not give the command to motor neurons. During the sleep, a person experiences memory consolidation encompassed process of storing and disposing of information obtained when awake. The aim of this research is to determine sleep quality of factory workers in Bogor region. The sleep quality of a person can be determined using the Pittsburgh Sleep Quality Index (PSQI). The sleep quality was obtained from seven components: subjective sleep quality, sleep latency, sleep duration, sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction. Based on the observations in three factories in Bogor region, female workers have worse sleep quality than male workers. The majority of male workers who have good sleep quality contained in the 15-39 year age class and poor sleep quality are the 40-54 year age class. The majority of female workers who have good sleep quality contained in the 30-54 year age class and poor sleep quality are the 15-29 year age class.
Keyword: workers factory, sleep quality, PSQI

Judul: Studi Kualitas Tidur Pegawai Institut Pertanian Bogor
Abstrak: Sleep is an important activity undertaken by humans and spend nearly a third of the human life time. Sleep is a condition in which the brain does not process information from sensory neurons and does not give orders to the motor neurons. Sleep quality of person can be determined using the Pittsburgh Sleep Quality Index (PSQI). The data of this research were obtained by giving questionnaires contain personal data and questions about the components of sleep quality during the past month There are seven components of sleep quality, subjective sleep quality, sleep latency, sleep duration, sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction. The purpose of this study was to determine the sleep quality of employee of Bogor Agricultural University. Value of PSQI obtained from the calculation of the seven components, if someone has a value of PSQI < 5 then he has good sleep quality, and if someone has value of PSQI >5 then he has poor sleep quality. The purpose of this study is to determine the sleep quality of employee of Bogor Agricultural University. The proportion of male employee who had good quality sleep were equal to the proportion of female who had good quality sleep. As much as 48.27% of the total sample of employees have good sleep quality. As much as 62,5% of employees over the age of 51 years have poor sleep quality.
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Judul: Leukemia pada kucing
Abstrak: Leukemia pada kucing adalah suatu penyakit yang sangat patogen, disebabkan oleh sejenis virus. Virus ini dikenal sebagai Feline Leukemia Virus atau FeLV. FeLV ini oleh beberapa ahli dikatakan hanya bersifat ganas pada hewan kucing. Penularannya bisa secara horizontal maupun congenital. Kucing pada semua tingkat umur dapat terserang oleh FeLV ini. Khusus pada bentuk "thymic leukemia", virus ini hanya menyerang anak-anak kucing berumur diba- wah 1 tahun. Kucing-kucing liar atau yang tidak terpeli- hara jarang sekali terinfeksi FeLV. Selain dari serangan virus FeLV itu sendiri, maka penyakit leukemia ini bisa disebabkan oleh beberapa fak- tor yang sudah ada dalam tubuh hewan dan sangat menunjang perkembangan penyakit ini, yaitu antara lain tumor, agen toksik, cedera oleh kecelakaan dan gangguan hemopoiesis. FeLV menyerang sel-sel darah dalam tubuh hewan se- hingga pembentukan darah berjalan tidak normal. Terlihat sel-sel darah yang belum dewasa sudah beredar dalam sir- kulasi darah. Bentuk dan jumlahnya tidak lagi seimbang dalam tubuh hewan kucing tersebut. Gejala klinis antara lain kekurusan, ikterus, anemia, lemah, anoreksia, dyspnoe, sulit menelan, batuk, dan membran mukosa pucat. Selain itu kelenjar pertahanan tubuh juga membengkak, kemudian terjadi hepatomegali, spleenomegali dan pembengkakan pada ginjal. Terbentuk massa tumor pada beberapa tempat. Secara biopsy pada sumsum tulang akan terlihat be- berapa perubahan. Sumsum tulang berwarna merah tua atau abu-abu. Konsistensinya lunak dan terdapat banyak sekali memproduksi sel darah putih. Melalui gambaran darah leukemia ini lebih mudah didiagnosa. Jumlah retikulosit rendah sekali. PCV 8-15%, hemoglobin menurun, sel darah putih (WBC) meningkat, lim- fosit meningkat, Alfaglobulin juga ada peningkatan, dan banyak eosinofil yang belum dewasa beredar dalam darah…dst
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