Judul: Gambaran Sel Darah Putih dan Indeks Stres Ayam Broiler yang Diberi Jamu Bagas Waras (Jahe, Kunyit, dan Kencur) melalui Air Minum
Abstrak: Jamu bagas waras is combination of jahe, kunyit, and kencur. The research was conducted to study the influent of jamu bagas waras to white blood cells profile and stress index on broiler. Twenty broilers were assigned into a complete random design with 4 treatments and 5 replications. The treatments doses of jamu bagas waras were consist of 0 mL/L (as control), 0.1 mL/L (treatment 1), 1 mL/L (treatment 2), and 10 mL/L (treatment 3). The administration of jamu bagas waras was given orally through drinking water daily. Blood analysis was conducted by using haemocytometer and blood smear method. The results of this research showed that the total number of leukocytes and lymphocytes in broiler with jamu bagas waras administration for 28 days are higher than control group. The number of monocytes and heterophils in broiler with jamu bagas waras administration are lower than the control group. It was concluded that jamu bagas waras administration at a dose of 0.1 mL/L improved white blood cells profile and decreased stress index of broiler shown through the ratio reduction of heterophil/ lymphocyte.
Keyword: ratio heterophil/lymphocyte, white blood cell, jamu bagas waras, broiler, Bogor Agricultural University (IPB)

Judul: Gambaran Darah Putih dan Indeks Stres pada Ayam Broiler yang Diberi Jamu Kombinasi Lempuyang, Temulawak, Jahe, dan Madu.
Abstrak: Pemberian antibiotik pada ayam broiler dengan dosis subterapi atau dikenal sebagai antibiotic growth promoters (AGP) telah dilarang karena menimbulkan resistensi antibiotik pada manusia. Penggunaan tanaman obat sudah banyak diteliti sebagai subtitusi penggunaan AGP. Penelitian ini bertujuan mempelajari pengaruh pemberian jamu kombinasi lempuyang, temulawak, jahe, dan madu terhadap gambaran darah putih dan indeks stres pada ayam broiler. Penelitian ini menggunakan 30 ekor day old chick (DOC) strain Cobb. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan lima perlakuan dan enam ulangan. Perlakuan terdiri dari P0 (100% air), P1 (98.75% air + 1.25% air rebusan jamu), P2 (97.5% air + 2.5% air rebusan jamu), P3 (95% air + 5% air rebusan jamu), P4 (90% air + 10% air rebusan jamu). Setiap jamu ditambahkan madu sebanyak 2% dari volume jamu yang diberikan. Jamu diberikan pada ayam berumur 15 hari melalui air minum yang diberikan selama 17 hari. Data dianalisis menggunakan metode analysis of variance (ANOVA). Hasil penelitian menunjukkan pemberian jamu dapat meningkatkan jumlah heterofil, eosinofil, dan monosit, serta mempertahankan jumlah leukosit dan limfosit dalam kisaran nilai normal. Nilai rasio H/L pada kelompok ayam yang diberi jamu berada pada kisaran nilai normal, artinya pemberian jamu tidak menyebabkan stres.
Keyword: diferensial leukosit, indeks stress, jamu, leukosit

Judul: The Exploration of Discrete Logarithm over Finite Field GF(3m)
Abstrak: The security of many public~key algorithms is based on the problem of finding discrete logarithms. The generalized discrete logarithm problem is the following: given a finite cyclic group G of order n, a generator a of G, and an element fl E G, find the integer x, 0 ~ x ~ n - 1, such that 0: = fl. Algorithm for discrete logarithm problem focused on Menezes et al. (1997) that consist of exhaustive search algorithm, the baby-step giant-step algorithm, Pollard's rho algorithm, Pohlig-Hellman algorithm, and index-calculus algorithm. These algorithms are explorated to be used in discrete logarithm problem over finite field GF(3m ). The exploration also produces some algorithms, i.e. naif negative algorithm, baby-step mother-step algorithm, baby-step mother free-step algorithm, and baby-step free-step algorithm. All algorithms implemented using Maple 11. The Pohlig-Hellman and baby-step giant-step algorithms are efficient enough to be used in discrete logarithm problem over finite field GF(3m ) for m < 20.
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