Judul: Evaluation of DOC Conditions at Different Transportation Distances and Their Performance Due to Giving Brown Sugar with Different Concentrations.
Abstrak: This study aims to analyze the impact of transportation distances and administration of palm sugar with different concentrations on DOC conditions and performance of broiler chickens reared for up to 28 days. The number of samples used was 900 DOC (9 bokses) where each boks. The transportation distance treatments used were 14 km (T1), 416 km (T2), and 532 km (T3), while in the brown sugar treatment, the concentrations used were 0%, 5%, 10% and 15% per liter of water. The data obtained were analyzed descriptively and completely randomized design (CRD) to determine changes in post-transportation DOC conditions. Maintenance performance data such as increased daily body weight, feed consumption, feed conversion, and mortality at the age of seven days and 28 days were analyzed using a factorial randomized design (CRD). The results showed that the longer the transportation distance caused injury to the DOC'sleg, increased body weight loss, and breathing frequency. This is due to optimal environmental conditions during the transportation process such as extreme temperatures during the day, high shocks, and poor DOC handling processes. Maintenance performance at the age of seven days, no interaction was found on feed consumption, mortality, and performance index. Treatment interactions at the age of seven days were only found in the variables of increasing body weight and FCR. Meanwhile, at the age of 28 days, no interaction was found in all maintenance performance variables. Feed consumption of seven day old chickens showed significantly different results (P<0.05) in the transportation distance treatment, that is T2 had a smaller value than T1 and T3, while with sugar treatment there was no significant difference at all levels of treatment. The same results were also shown up to the age of 28 days. The increase in body weight in the T2 treatment with 15% sugar had the lowest value of 147,80 grams while the highest value is shown in the T3 treatment and 10% sugar, which is 204,55 grams. At the age of 28 days, there is no significant difference (P>0.05) in the sugar treatment, but in the transportation distance treatment a significant difference (P<0.05, the smallest value is shown in the T2 treatment. Higher mortality and lower body weight (P<0.05) than treatment T1 and T3 although feed consumption and FCR is not significantly different (P>0.05). The palm sugar in drinking did not show a significant effect on the maintenance performance parameters for 28 days, while the transportation distance affects feed consumption and body weight growth. The highest feed consumption and body weight were obtained in treatment T3 and T1. Therefore, it is necessary to improve the condition of the vehicle and the transportation planning system.
Keyword: distance, DOC, palm sugar, performance, transportation

Judul: Behaviour of Lokal Sheep of Post Transportation with Aditional Feeding of Amino Acid and Sugar
Abstrak: Proses Transportasi ternak merupakan salah satu hal penting dalam sistem usaha perternakan domba. Tujuan dari penelitian ini adalah untuk mengkaji pengaruh pemberian gula dan asam amino terhadap tingkah laku domba lokal pasca transportasi. Tingkah laku yang diamati adalah perilaku makan, minum, resting, berdiri dan lokomosi dengan menggunakan teknik scan sampling dengan interval 1 menit selama 54 jam dan one zero time record. Penelitian ini menggunakan 8 ekor domba lokal yang dipelihara selama 22 hari. Data dianalisis menggunakan uji T untuk membandingkan P0 = Kontrol (Tanpa transportasi, gula dan asam amino) dan P1: dengan transportasi, gula dan asam amino. Hasil penelitian pada frekuensi dan durasi tingkah minum, berdiri, lokomosi dan frekuensi resting serta durasi makan ialah tidak berbeda nyata (P>0,05) antar perlakuan, namun pada frekuensi resting dan durasi resting menunjukan hasil yang berbeda sangat nyata (P<0,01). Pengamatan frekuensi dan durasi pada tingkah laku domba lokal yang paling sering dilakukan adalah resting dan paling sedikit ialah tingkah laku minum. Kata kunci : domba lokal, tingkah laku , transportasi, gula, asam amino, The process of livestock transportation is one of the important things in the sheep farming business system. The purpose of this study was to examine the effect of sugar and amino acids on the behavior of local sheep after transportation. The observed behavior was eating, drinking, resting, standing and locomotion behavior using scan sampling technique with 1 minute intervals for 54 hours and one zero time record. This study used 8 local sheep which were reared for 22 days. Data were analyzed using T test to compare P0 = Control (Without transport, sugars and amino acids) and P1: with transport, sugars and amino acids. The results of the study on the frequency and duration of drinking, standing, locomotion and resting frequency and duration of eating were not significantly different (P>0.05) between treatments, but the resting frequency and resting duration showed very significant differences (P<0, 01). The most frequent observation of the frequency and duration of the behavior of local sheep is resting and the least is drinking behavior.
Keyword: local sheep, behavior, transportation, sugar, amino acid

Judul: Formulasi Algoritme Operasi Grup Jacobian Kurva Hyperelliptic ...
Abstrak: Dalam geometri aljabar, kurva hyperelliptic merupakan bentuk umum dari kurva elliptic. Kurva ini apabila dikenakan pada suatu lapangan berhingga akan membentuk suatu grup siklik. Pada kriptografi, khususnya enkripsi kunci publik, grup siklik yang dibangkitkan oleh kurva elliptic sudah banyak diteliti. Bahkan untuk kurva ini sudah memiliki standar oleh National Institute of Standard and Technology (NIST) Amerika. Sedangkan, untuk grup yang dibangkitkan oleh kurva hyperelliptic masih memiliki kekurangan dalam hal komputasinya. Tujuan dari penelitian ini adalah mengkonstruksi suatu lapangan berhingga pada , memilih kurva hyperelliptic atas lapangan hingga yang memenuhi kriteria keamanan untuk kriptografi, dan membuat formulasi operasi grup kurva hyperelliptic menggunakan algoritme Cantor. Dalam merekonstruksi lapangan hingga, terlebih dahulu tentukan dimensi dari lapangan hingga tersebut dan polinomial tak-teruraikan. Kemudian dipilih kurva hyperelliptic atas lapangan tersebut. Pada penelitian ini, kurva yang dipilih adalah = + + dengan lapangan hingga . Berdasarkan kurva yang dipilih, akan dibentuk suatu operasi grup dengan menggunakan algoritme Cantor, sehingga menjadi lebih aritmatik. Eksplorasi kurva hiperelliptic dilakukan untuk mengetahui keamanan dari kurva yang dipilih. Dengan menyusun algoritme operasi grup dari kurva yang dipilih, diperoleh perhitungan yang lebih aritmatik dan dapat diimplementasikan pada kriptografi kunci publik. Dari segi keamanan kurva telah memenuhi standar sehingga tahan terhadap serangan-serangan seperti Poligh-Hellman, Polard- , ataupun Frey-Ruck secara teorema.
Keyword: algoritme Cantor, kriptografi, kunci publik, kurva hyperelliptic, operasi grup