Judul: Evaluasi pengaruh pemberian galohgor terhadap penyembuhan luka tikus betina (Rattus norvegicus) galur sprague dawley
Abstrak: Galohgor, a kind of herbal medicine that also known as a traditional food supplement, contains nutrient, especially beta-caroten and bioactive compound. This herbal medicine affects the uterine involution and wound healing process after delivery. The proliferative phase of wound healing is characterized by angiogenesis, collagen deposition, granulation tissue formation, epithelialization, and wound contraction. Re-epithelialization of the epidermis occurs, in which epithelial cells proliferate and providing cover for the new tissue. The objective of this study is to elaborate the effect of galohgor supplementation on beta-caroten, retinol, zinc and iron level on blood, and wound healing process. Twenty four female mice 2 months old, 200 g weight, were divided into 2 groups, i.e. group without jamu as control and group with jamu supplementation. Each group was divided into 2 subgroups, i.e. group were given dorsal cutaneous injury diameter 0.5 cm and without dorsal cutaneous injury. Each of the subgroups composed of 2 mice based on the period of termination, i.e.: 3rd, 7th and 12th day after wounded. The blood and skin histological samples were collected on each termination days. The data were analyzed by independent samples t-test. The results showed that galohgor suplemented group had relatively higher serum β-carotene and lower serum retinol than control groups. Blood performance, zinc and iron level were not different significantly between groups. According to its limphocytes counting, re-ephitelization, angiogenesis, and colagen deposition of immunohistology of wound skin, galohgor supplemented group was healed faster than control group. The result showed that the herbal medicines Galohgor is hastened wound healing process.
Keyword: 

Judul: Aktivitas Antioksidan Jamu Galohgor Pada Tikus Putih (Rattus sp).
Abstrak: Galohgor is a traditional Sundanese herbs containing of 56 ingredients, consist of leafs, roots, stems, seeds, and beans that consumed by postpartum women in Bogor to increase breast milk production for breastfeeding. The survey showed empirically that Galohgor herbal medicine has some benefits: to increase breast milk production, to accelerate healing uterus and improve stamina of postpartum women. The aim of the study was to determine Antioxidant Activity of Galohgor Herbs in Rats. Thirty-two female rats were divided into four groups, with one control group, and the other groups got three different dosages (0.375 g/kgBW; 0.75 g/kgBW; and 1.5 g/kgBW) for 14 days continuously. The rats were fed and given water as they need. Antioxidant activity assay was done by measuring levels of malondialdehyde (MDA) and activity of Superoxide dismutase (SOD) enzyme in plasma. The study results showed that Galohgor herbs decreased levels of MDA (p <0.05) and increased activity of SOD (p<0.05) enzyme in plasma. The decrease of MDA level accompanied with increased antioxidant activity of SOD enzyme in plasma showed that the Galohgor herbs was efficacious in warding off free radicals and improve stamina of postpartum women.
Keyword: 

Judul: Identifikasi Karakter Pada Plat Nomor Kendaraan Menggunakan Ekstraksi Fitur ICZ dan ZCZ dengan Metode Klasifikasi K-NN
Abstrak: License plate is a unique code consisting of letters and numbers arrangement. Each vehicle has a license plate that serve as the identity code of the vehicle itself. Since license plates are unique, it often used for recording, such as in the parking area. The character identification characters on the license plates are made automatically using the input in the form of license plate images to facilitate the recording process. K-NN classification and feature extraction ICZ and ZCZ used in the identification of character identification. ICZ and ZCZ feature extraction obtain features by computing the character centroids and divide the image into n equal zones then computing the average distance from the character centroid to every pixel in the image. The character identification accuracy using 14 zones and ICZ are 97.00% while using ICZ+ZCZ feature extraction are 98.17%. The license plate identification accuracy using feature extraction plates ICZ+ZCZ are 72.31% for zero tolerance and 89.23% for one fault tolerance.
Keyword: