Judul: Analisis Hematologi dan Kimia Darah Macaca Fascicularis dengan Infeksi Positif terhadap Klebsiella Pneumoniae
Abstrak: Klebsiella pneumoniae belongs to the family Enterobacteriaceae and is found in mouth and intestine. Klebsiella pneumoniae has been reported in various nonhuman primate species with the cases of pneumonia, septicemia, and enteritis. This secondary study purposed to obtain information of clinical pathology profile related to Klebsiella infection in cynomolgus monkeys (Macaca fascicularis). This secondary study was conducted on three long-tailed monkeys which showed positive results in the bacterial culture test. The secondary study was based on blood analysis to evaluate hematology and blood chemistry. The results demonstrate that monkeys with Klebsiella pneumoniae exhibited marked changes in erythrocytes, hemoglobin, hematocrit and mean corpuscular hemoglobin concentration values in hematology as well as creatinine, total protein, and albumin levels and albumin/globulin ratio in blood chemistry profile. The changes may indicate the incidence of anemia, liver disease, thrombocytopenia, dehydration, inflammatory response and kidney disease, which may be associated with Klebsiella pneumoniae infection.
Keyword: Blood chemistry analysis, Hematological analysis, Klebsiella pneumoniae, Macaca Fascicularis

Judul: Blood Chemistry Profile of Long-tailed Monkey (Macaca fascicularis) Infected by Klebsiella pneumoniae
Abstrak: Klebsiella pneumoniae merupakan bakteri nosokomial yang dapat menginfeksi hewan maupun manusia. Penelitian ini menggunakan Macaca fascicularis karena potensinya menjadi media penyebar zoonosis. Penelitian ini bertujuan mempelajari kesehatan organ ginjal dan hati Macaca fascicularis yang terinfeksi Klebsiella pneumoniae. Metode yang digunakan dalam penelitian ini adalah pemeriksaan kimia darah terhadap Blood Urea Nitrogen (BUN), kreatinin, total protein, albumin, globulin, rasio albumin/globulin, bilirubin total, Alanine Transaminase (ALT), dan Alkaline Phosphatase (ALP) yang dibandingkan dengan nilai normal kimia darah M. fascicularis. Infeksi K. pneumoniae menyebabkan kenaikan nilai kimia darah yaitu BUN dan rasio albumin/globulin, serta penurunan nilai kreatinin, globulin, dan total protein. Hal ini menunjukkan monyet ini mengalami gangguan ginjal yang disebabkan infeksi K. pneumoniae. Nilai kimia darah yang berada pada rentang normal adalah albumin, bilirubin total, ALT, dan ALP, yang menunjukkan M. fascicularis tidak mengalami gangguan fungsi hati.
Keyword: Kimia Darah, Klebsiella pneumoniae, Macaca fascicularis

Judul: Formulasi TSP (Traveling Salesman Problem) menggunakan ILP (Integer Linear Programming)
Abstrak: TSP is a journey of salesman f?om his origin town (place) to visit n-cities (places) only at once, then return to his origin town (place) with a minimum total distance. Its purpose is to minimize the operating expense that is released by the company. Vehicle route at TSP in the form of a Hamiltonian cycle, that is closed path containing all nodes at the graph which representing a network walk. Its problem is to determine a journey route which is feasible (possibly can be passed by) in such a way the vehicle travelled distance passed the route is minimum.
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