Judul: Pengaruh Pemberian Temu Putih Siap Saji (Curcuma zedoariae (Berg) Rescoe) Terhadap Gambaran Klinis Pra/Pasca Operasi Tumor Mammaria pada Kelinci
Abstrak: The aim of this research is to find out the effect of Curcuma zoedaria extract on pre and post operation clinical signs in rabbit which was induced by neoplasm. The research was done at fifteen rabbits. There were five groups (the first group was normal and the other fours group were induced by Metil-N-Nitrosourea, each group contained three rabbits with different action. There were four group and each group was given differrent treatment. The rabbit was examinated weekly for some parameters such as temperature, respiratory rate and heart rate for nine weeks period. The results showed that administration of MNU induced inflamation reaction and further work produce prostaglandin which will increase the temperature, respiratory rate and heart rate. Administration of Curcuma zoedariae extract which is anti inflamation as a therapy could inhibited the production of prostaglandine so that could keep the temperature, respiratory rate and heart rate within normal.
Keyword: ekstrak temu putih, frekuensi pernapasan, frekuensi jantung, suhu, tumor, Curcuma zoedariae extract, respiratory rate, pulse, temperature, neoplasm

Judul: Pengaruh Pemberian Ekstrak Etanol Rimpang Temu Putih (Curcuma zedoaria (Berg.) Roscoe) Terhadap Jumlah Dan Diferensiasi Leukosit Pada Kelinci Yang Diinduksi Tumor Dan Diterapi Dengan Operasi
Abstrak: The objective of this research was to observe the profile of rabbit leococytes which was induced by tumour and treated by combination of surgery (ovariohisterectomy and mastectomy) with ethanolic extract of zedoary rhizome (Curcurna zedoaria (Berg.) Roscoe): preventive; curative; preventive and curative. Twenty one rabbits were used in this research, divided into seven groups: negative control, preventive and curative of curcumin, positive control, surgery, preventive of ethanolic extract of zedoary rhizome, preventive and curative of ethanolic extract of zedoary rhizome, and curative of ethanolic extract of zedoary rhizome. The blood collection was done every week for 9 weeks. The tumour was induced on second quarter of mammary gland by n-methyl-nnitrosourea (MNU) every week for 3 weeks. The ethanolic extract of zedoary was given daily for 4 weeks (preventive; curative) and 8 weeks (preventive and curative). The surgery was done in the fifth week. The result showed that the total leucocyte, neutrophil (heterophil), eosinophil and basophil count increased before surgery. On the other hand, the total leucocyte, neutrophil and lymphocyte count decreased after the administration of ethanolic extract of zedoary rhizome.
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Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4