Judul: Nilai dan Tipe Konsumen Rumah Tangga Kaitannya dengan Perilaku pembelian Produk Makanan Kemasan di Wilayah Perkotaan dan Perdesaan Bogor
Abstrak: Many producers have produced packaging food products because technological advances of food and packaging. The purpose of this study was to analize the effect of values and type of households on food packaging products purchase behavior in Bogors’ rural and urban area. The design of study was cross sectional. The sample of this study was 80 households who consume food packaging product with complete family and choosen by simple random sampling in Bogors’ rural and urban area. The result of this study showed that households’ values, type and purchasing behavior on food packaging product in urban area were better than in rural area. Moreover, there was a relationship between values and type of consumer with purchasing behavior of food packaging products. Factor which effect type of consumer were housewife education and family expenditure. Factors which effect consumer behavior were age, housewife education, size of families, and families income.
Keyword: values, type of consumers’, purchasing behavior

Judul: Kerawanan Konsumen dan Perilaku Pembelian Produk Makanan Kemasan di Wilayah Perkotaan dan Perdesaan Bogor
Abstrak: Based on the findings of the Food and Drug Supervisory Agency (BPOM) in 2011, was found 420 items (132 259 packs) foods are not requirement (Sindo 2012). The purpose of this study was to analyze the effect of consumer vulnerability on food packaging purchasing behavior in Bogors’ urban and rural area. This study used cross sectional study. The samples of this study was 80 households’ who consumed food packaging product that come from complete family and choosen by using simple random sampling. The result showed significant differences of households’ purchasing behavior on food packaging product and consumer vulnerability. Moreover, there was negative significant correlation between geographical location, mothers’ education, and expenditure of food packaging product with consumer vulnerability. Factor that affect the vulnerability of consumer is geographical location. Age, expenditure of food packaging product, family expenditure, and consumer vulnerability was influenced purchasing behavior
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Judul: Infeksi leucocytozzon simondi (Mathis dan Leger, 1910) pada itik
Abstrak: Leucocytozoonosis pada itik adalah penyakit protozoer yang disebabkan oleh parasit darah Leucocytozoon simondi. Protozoa ini ditularkan oleh lalat penghisap darah (Simulium sp.). Di dalam tubuh induk semang antara (vektor) Simulium parasit mengalami tahap gametogoni yang kedua (pembentukan gamet dan pembuahan) dan sporogoni. Pembuahan makrogamet oleh mikrogamet terjadi segera sesudah vektor menghisap darah itik yang mengandung gametosit. Pembuahan menghasilkan zigot yang dapat bergerak (ookinet) yang masuk dinding usus vektor dan kemudian memasuki tahap sporogoni. Tahap sporogoni memerlukan waktu kira-kira 1 minggu (Fallis dan Desser, 1977) untuk menghasilkan sporozoit. Sporozoit bergerak menuju kelenjar ludah vektor, tempat mereka berkumpul. Sporozoit dipindahkan ke dalam tubuh itik pada saat vektor menghisap darah itik. Di dalam tubuh itik, parasit mengalami tahap skizogoni dan tahap gametogoni yang pertama (pembentukan gametosit). Sporozoit memasuki peredaran darah itik dan memasuki sel-sel parenkhim hati membentuk skizon hepatik (Fallis et al., 1974). Setelah 4 6 hari, skizon hepatik dewasa menghasilkan merozoit dan sinsitia. Merozoit dari skizon hepatik memasuki eritrosit dan eritroblas membentuk gametosit bundar, sedangkan sinsitia memasuki sel-sel RES di seluruh tubuh membentuk megaloskizon. Megaloskizon dewasa terbentuk dalam waktu 5 hari di dalam sel-sel itu dan menghasilkan merozoit. Merozoit dari megaloskizon memasuki limfosit dan leukosit lainnya membentuk gametosit memanjang. ...
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