Judul: Analisis gaya spesifik pernotongan parenkhim pelepah dan batang tandan sawit (Eiais guanensis, Jack)
Abstrak: A part of study related to the development of harvesting machinery of palm oil fruits had been conducted to analyze the cutting mechanism of the oil palm leaf parenchyma and the palm oil fruit. These works provided the basic parameters for cutting the leaves and the fruits efiicientty. The data related to the mechanical properties of the leaf and the fruits had never been provided yet, hence in this study, the testing of these properties had been carried out. The specific cutting force of the leaves and the fruits had been analyzed to obtain the relation of the mechanical properties and the parameters of the cutting edge such as the cutting angle (81, sharpness angle (B), and a symmetrical and un symrnetkxl knife. Mathematical models had been developed and validated by direct measurements conducted in this study. The results of the study, showed that the lowest maximum force of the symmetrical knife of 8 = 30' and = I@while, th e highest maximum was obtained for the un-symmetrical knife of 8 = 0' and f3 = 20'. The greater the angk, the higher the maximum force of cutting. The greater the 0 angle, the lower its maximum specific cutting force. The parameter of the symmetrical knife showed that the maximum cutting force was lower compared the un-symmetrical knife. The trend of analyses of maximum cutting power resembled the results analyses of maximum cutting force.
Keyword: 

Judul: Studi Antropometri dan Gerak Kerja Pemanen Kelapa Sawit serta Aplikasinya untuk Penyempurnaan Desain Alat Panen Sawit (Egrek dan Dodos)
Abstrak: Oil palm harvesting process using conventional tools named pole and curve knife and chisel may cause risk of injury. Good matching and compatibility between human and tools dimensions is necessary to gain optimum performance. So an anthropometric approach in order to obtain an ergonomic design is needed. The purpose of this study was to analyze suitable dimentional of pole and curve knife and chisel based on natural range of motion and anthropometric data of harvester’s, and to recommend a better design of pole and curve knife and chisel which are more ergonomic. The result range of motion analysis show that the upper body such as the neck, shoulder and forearm determine the level of risk and can cause risk of injury. Simulation result obtained an egronomic stem length of chisel is 1 meter with 3 connected stem, and seen from technical aspect is 1.5 meter with 2 connected stem. While the length of pole and curve knife stem is 4 meter with 5 connected stem. In addition to that, this research revealed that the total length of pole and curve knife stem needed in a certain harvesting activity can be formulated as : ( ) , where h is the high of cutting target, t is the high of harvesters.
Keyword: 

Judul: Distemper Pada Anjing
Abstrak: Distemper merupakan penyakit infeksius pada bimbingan anjing yang menduduki tempet teratas dan penyakit ini tersebar di seluruh bagian dunia dimana terdapat anjing-anjing yang dipelihara, terutama pada anjing-anjing muda di kota-kota besar, pada kelompok-kelompok anjing atau pada situasi lain dimana banyak terdapat kontak antara anjing. Penyakit ini disebabkan oleh virus yang termasuk dalam famili Paramyxoviridae dan genus Morbilivirus. Infeksi virus ini sering disertai oleh infeksi sekunder oleh kuman Staphylococcus, streptococcus, Brucella bronchiseptica dan kuman Salmonella, inilah yang kadang-kadang sebagai penyebab kematian.
Keyword: