Judul: Perilaku Beranak pada Tapir Asia (Tapirus indicus) di Taman Safari Indonesia Jawa Barat.
Abstrak: Penelitian ini bertujuan untuk mengamati tingkah laku beranak pada tapir asia (Tapirus indicus). Tingkah laku diamati melalui rekaman CCTV kandang dengan metode ad libitum sampling dari tiga induk tapir asia. Tingkah laku yang diamati yaitu saat beranak yang meliputi perilaku berbaring dan berdiri induk saat pengeluaran fetus, kontraksi beranak dan posisi beranak. Setelah itu, dilakukan juga pengamatan waktu awal induk mulai menjilati anak setelah beranak, bagian tubuh anak pertama dijilati,dan tingkah laku induk dalam menjilati anak. Hasil penelitian menunjukkan bahwa induk tapir cenderung dalam keadaan berbaring saat pengeluaran fetus dan sebagian besar induk pada posisi berbaring saat anak lahir. Kontraksi beranak pada ketiga induk tapir meningkat saat pengeluaran anak dan mengalami penurunan saat tahap pengeluaran plasenta atau setelah anak lahir. Waktu awal induk mulai menjilati anak setelah beranak adalah 39–106 detik setelah anak lahir. Induk segera menjilati anak dimulai dari bagian kepala. Ketiga induk tapir beranak secara normal dan menunjukkan sifat keindukan yang baik.
Keyword: kontraksi beranak, penjilatan, tapir asia, tingkah laku beranak

Judul: Keberhasilan Reproduksi Tapir Asia (Tapirus indicus) Di Kebun Binatang Di Dunia
Abstrak: The aim of this study was to analyze reproduction datas of malayan Tapir (Tapirus indicus) which spread in the zoos world wide and recorded in International Malayan Tapir Studbook which were marriage season pattern, amount of birth, offspring survival, and life expectation. Tapirs recorded in International Malayan Tapir Studbook until July 2009 were 921 heads, with tapirs bornt in conservation were 540 heads. Cubs were born all year round without following certain season (nonseasonal). The result showed that tapir has low dead give-birth level (stillbirth 0,0-7,93%) and high give-birth potention (1 head every 2 years) so the population can be increased by good management practices.
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Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell