Judul: Gambaran Leukosit Pada Mencit Yang Diinfeksi Plasmodium berghei Dan Diberi Infusa Daun Papaya (Carica papaya Linn.)
Abstrak: This research was conducted to determine the effect of Carica papaya Linn. leaf infusion to the percentage of differential leucocyte mice that was infected by Plasmodium berghei. This research used laboratory animals such as male and female mice (Mus musculus albinus) that had been infected by P. berghei. Design of this research was completely randomized design with three replication. About 30 mice with an average weight of 25 g were divided into 5 groups that consists of 1) KNO (normal control), 2) KN (negative control group) was infected P. berghei, 3) PA1 group (C. papaya L. leaf infusion with dilutions of 1 x 10-2), 4) PA2 (C. papaya L. leaf infusion with dilution 1 x 10-4) and 5) PA3 group (C. papaya L. leaf infusion with 1 x 10-6). The results showed that neutrophil percentage in male mice was tend to higher than female mice and KN group. Monocyte and eosinophil percentage in male and female mice was tend to lower than KN group. Lymphocyte percentage in male and female mice was tend to higher than KN group. Basophil percentage was not influence in all groups.
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Judul: Gambaran Leukosit Mencit (Mus musculus) Yang Diinfeksi Plasmodium berghei Dan Diberi Infusa Artemisia annua Linn.
Abstrak: This research was conducted to determine the effect of Artemisia annua Linn. infusion to the percentage of differential leucocyte mice that was infected by Plasmodium berghei. This research used totally 30 mice such as male and female mice (Mus musculus), the mice then completely randomized devided into 5 groups and was design using three replication. The five groups were 1) normal control group, 2) negative control group, 3) AR1 group (A. annua L. infusion with dilutions of 1 × 10-2), 4) AR2 group (A. annua L. infusion with dilutions of 1 × 10-4), and 5) AR3 group (infusa A. annua L. with dilutions of 1 × 10-6). In male mice, highest percentage of neutrophil was AR3 on 8th day after infection (45.33%), highest percentage of monocyte was AR1 on 11th day after infection (18%), and highest percentage of lymphocyte was AR1 on 6th day after infection (67.67%). In female mice highest percentage of neutrophil was AR1 on 10th day after infection (37.67%), highest percentage of monocyte was AR1 on 2nd day after infection (13%), and highest percentage of lymphocyte was AR2 on 9th day after infection (76.50%).
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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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