Judul: Kajian Histopatologi Efek Imunomodulator Dari Daun Torbangun (Coleus amboinicus Lour) Pada Organ Sistem Limforetikular Mencit (Mus musculus) Pada Masa Laktasi
Abstrak: The purpose ofthis research was to study the immunomodulator effects oj Torbangun leaves (Coleus amboinicus Lour) in the lymghoreticular organ system of mice (Mus musculus) histopathologically. Nine mice divided into three groups; control group, group received 5% Torbangun leaves soup and 5% dry Torbangun leaves group. The mice were given Torbangun leaves at the 14Ih day ofpregnancy until day 7 post partus. The mice then were euthanized. The spleen, lymphonode and thymus were collected as histopathological samples. Samples were processed routinely to prepare histopathology slide stained with Haematoxylin Eosin. Besides that, blood was taken from heart for blood dgerentiation cells examination and stained with Giemsa. The observation results of that the mice given 5% Torbangun leaves soup showed hyperplastic reactive lymphoid follicle of spleen, while thymus and lymphnodes although did not showed hyperplasia but in reactive condition. The mice that given 5% dry Torbangun leaves showed hyperplastic reaciive lymphoid follicle of spleen and lymphnodes, while thymus although did not showed hyperplasia but in reactive condition. Blood smear examination revealed that the conszrmption soup and d v Torbangun leaves increased leucocytes in the blood circulation. Based on the histopathology observation it suggested that the consumption of Torbangun leaves, both soup and dry leaves could induce the lymphoid organ to become reactive and release leukocytes to the peripherial blood circulation. However the consumption of dry Torbangun leaves had higher immunostimulant effect than soup.
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Judul: Studi Histopatologi Pengaruh Pemberian DaunTorbangun (Coleus  amboinicus Lour) Terhadap Produksi Susu Kelenjar Mammae  Mencit (Mus musculus)
Abstrak: Telah dilakukan penelitian mengenai studi histopatologi pengaruh pemberian daun torbangun (Coleus amboinicus Lour) terhadap produksi susu kelenjar mammae mencit (Mus musculus). Tujuan dari penelitian ini adalah untuk melihat efek laktogogum dari daun torbangun melalui kajian histopatologi dari kelenjar mammae mencit sebagai hewan model. Sebanyak 9 ekor mencit bunting diberi pakan mengandung daun torbangun 5% dalam bentuk sediaan sop dan daun kering. Pemberian daun torbangun dilakukan pada hari ke 14 kebuntingan hingga 7 hari pasca melahirkan. Setelah mencit dinekropsi, sampel berupa jaringan kelenjar mammae dikumpulkan dan difiksasi dalam BNF 10% kemudian diproses untuk dijadikan preparat histopatologi menggunakan pewarnaaan Hematoksilin-Eosin (HE). Hasil penelitian menunjukkan bahwa daun torbangun memiliki efek laktogogum yang tampak dari peningkatan jumlah total alveoli kelenjar mammae yang aktif setelah diberi sop maupun daun kering torbangun (p≤ 0,05) dibandingkan kontrol. Daun torbangun memiliki rasa tidak enak yang tampak dari persentase alveoli kelenjar mammae yang masih berisi susu yang merupakan efek dari keseringan anak mencit menyusu pada induknya. Hasil pengamatan tidak berbeda nyata (p≥ 0,05) antara kelompok sop dengan kelompok daun kering torbangun.
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Judul: Construction of Strongly Optimal Binary Linear Code with Minimum Distance 9 and 11
Abstrak: A binary linear code of length n over q F is a subspace of n q F . A code has three parameters that attached to it, namely length, dimension, and minimum distance. A code with length n, dimension k and minimum distance d is often called [n, k, d ]-code. Usually, when two parameters are given, then we want to find a code that has the best value for the last parameter. Based on Gilbert- Varshamov bound, if a [n, k, d ]-code exists and can not be expanded, we call it a strongly optimal code. In this paper, we construct strongly optimal code with minimum distance 9 and 11. In constructing the code, we created a theorem and algorithm based on Gilbert-Varshamov bound before we implement the algorithm to MAPLE programming language. Because of computational limitations, the program can only construct up to k = 10 for d = 9 and k = 12 for d = 11.
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