Judul: Telaah Kondisi Anemia yang Disebabkan oleh Cacing Haemonchus contortus pada Kambing dan Domba di Bogor, Jawa Barat
Abstrak: The risks of traditionally goat and sheep treatment particularly in Bogor are low livestock productivity and the high risk of parasite infection, i.e gastrointestinal Nematode. Gastrointestinal Nematode tract most infect goats and sheep in Bogor and causes anaemia is Haemonchus contortus. The 3rd phase larvae of H. contortus can get into the abomasum of goats and sheep through the grass. There are two famous methods to suspect anaemia because of H. contortus, can be based on the number of eggs per gram of feces (Faecal Egg Counts/ FEC) and eyelid color by color gradation FAMACHA© card. FEC indicates the average number of investments H. contortus in the abomasum of goats and sheep. The H. contortus’s eggs found in nearly 153 goats and sheep from traditional farms and UP3 Jonggol that feces examined. Haemonchus contortus attacked goats and sheep at different ages but it attacked mostly at aged 12-16 months. The average of FEC from sheep higher than goats. This is related to the morphology of its mouth and food grassing. The high infection of H. contortus in Bogor due to traditional maintenance. Sheep on traditional farms are more susceptible from H. contortus than UP3 Jonggol’s sheep. The correlation between FEC and age were negative, where as the correlation between FEC with FAMACHA© card is positive. This provides an opportunity FEC and FAMACHA© card methodes used simultaneously to suspect anemia because of H. contortus in Bogor
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Judul: Haemonchosis pada domba
Abstrak: Haemonchosis adalah penyakit parasiter yang disebabkan oleh cacing Haemonchus contortus (rudolphi, 1803). Penye- bab penyakit ini tinggal di dalam abornasum kambing dan dom- ba, yang hidup sebagai penghisap darah. Di Indonesia haemonchosis merupakan penyalit yang ber- sifat endemis dan patogenik, dimana angka infestasinya da- pat mencapai 80%. Permasalah yang pokok dari infestasi Haemonchus con- tortus adalah kebiasaanya menghisap darah, dimana akan me- nyebabkan anemia. Domba terinfestasi Haemonchus contortus karena makan larva III (larva infektif), terutama sewaktu digembalakan di padang rumput. Gejala klinis ayng ditimbulkan bervari- asi, bisa hyperakut, akut dan kronis, tergantung pada dera- jat infestasinya. Kekebalan akibat cacing ini jarang ditemukan, bilapun ada biasanya tidak tahan lama. Diagnosis didasarkan atas sejarah penyakit, gejala kli- nis, pemeriksaan pasca mati, identifikasi larva dan telur di laboratorium. Pencegahan dilakukan dengan jalan pemutusan siklus hi- dup Haemonchus contortus baik di alam maupun di dalam tubuh induk semang. Pengobatan dilakukan dengan berbagai macam obat cacing…
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Judul: Membran polistirena dengan ragam suhu perendaman untuk pervaporasi alkohol
Abstrak: Polystyrene membrane with PLURONIC as porogen, can be utilized in alcohol pervaporation. The polystyrene membrane was made by reverse phase method which was started with making of polymeric mixed solution between polystyrene and PLURONIC in dichloromethane with 2 different compositions, i.e.-polystyrene :PLURONIC:dichloromethane 17:0:83 and 17:1:82. The solution was stirred up for 5 hours with ultrasonic and casted on the glass plate surface, and then it was immersed into water at 40, 50, and 60 oC. The highest pervaporation result was 90,2% alcohol purities at 50 oC immersion temperature. However, this result was not good enough because the alcohol purities was lower than the standard alcohol purities at 91,6%.
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