Judul: Infeksi Cacing Saluran Pencernaan pada Macan Tutul Sri Lanka (Panthera pardus kotiya) di Taman Margasatwa Ragunan, Jakarta Selatan.
Abstrak: International union for Conservation of Nature (IUCN) telah menetapkan macan tutul sebagai hewan rentan punah pada tahun 2016. Upaya perlindungan macan adalah observasi hingga konservasi in-situ dan ex-situ seperti pada Taman Margasatwa Ragunan. Tujuan penelitian ini untuk mempelajari persentase infeksi, dan intensitas kecacingan saluran pencernaan pada Macan Tutul Sri Lanka (Panthera pardus kotiya) di Taman Margasatwa Ragunan. Sampel feses dikumpulkan dari lima macan di area I dan tiga macan di area II. Pemeriksaan sampel feses menggunakan metode modifikasi teknik McMaster, teknik flotasi sederhana, dan teknik filtrasi-sedimentasi. Hasil penelitian menunjukkan bahwa persentase infeksi kecacingan pada delapan ekor macan tutul yaitu strongyle 75% dan Strongyloides sp. 37.5%. Macan tutul jantan persentase infeksi strongyle sebesar 75% dan Strongyloides sebesar 50%. Macan tutul betina persentase infeksi strongyle sebesar 75% dan Strongyloides sebesar 25%. Adapun persentase infeksi berdasarkan area kandang, infeksi strongyle dan Strongyloides berturut-turut sebesar 80% dan 60% di area I, dan sebesar 66.7% dan 0% di area II. Seluruh hewan menunjukan derajat infeksi termasuk dalam kategori relatif rendah (TTGT= 0-50)
Keyword: cacing saluran pencernaan, macan tutul sri lanka, taman margasatwa

Judul: Infeksi cacing gastrointestinal pada Macan Tutul Jawa (Panthera pardus melas) di Pusat Penyelamatan Satwa Cikananga dan Situgunung Park
Abstrak: Javan leopard (Panthera pardus melas Cuvier, 1809) is an endemic species of Indonesia that can only be found in Java island. This species is stated as critically endangered, so that the conservation act is needed to save Javan leopard. The objective of this research is to identify and determine the infection and the intensity of the gastrointestinal helminths in Javan leopard from Pusat Penyelamatan Satwa Cikananga (PPSC) and Situgunung Park, Taman Nasional Gunung Gede Pangrango (TNGGP). Four individual stool samples were collected from PPSC on Januari-Februari 2014 and 3 stool samples were collected from Situgunung Park, TNGGP on May 2013 and March-June 2014. All samples were examined using modified McMaster, flotation, and modified sedimentation techniques. The result showed that all samples were infected by gastro-intestine helminths. The identified helminths were strongylids (85,71%), trichurid and ascarids (57,14%) and Strongyloides (28,57%). The range of eggs per gram (EPG) varied from <50-8825 EPG. The highest count were found in strongylid (<50- 8825 EPG) in PPSC, followed by trichurid (<50-3750 EPG) in PPSC and Strongyloides (700-1100 EPG) in SGP. The lowest count was ascarid (<50 EPG) which was found in PPSC and SGP.
Keyword: Bogor Agricultural University, gastrointestinal helminths, Javan leopard, EPG

Judul: Penyelesaian Numerik Persamaan Schrödinger untuk Molekul BaO dan SrO Menggunakan Model Potensial Morse
Abstrak: Morse potential is a potential model used to describe the behavior of a molecular vibration between atoms. This study aimed to obtain the value of the dissociation energy, the energy eigenvalues of each energy level, and describe the shape of the wave function of the molecule BaO and SrO on the vibrational state. Dissociation energy is calculated by adding the experimental dissociation energy and the ground state energy eigenvalues. Calculating the energy eigenvalues of the energy levels 0 to 4 using shooting method integrated with Numerov and Runge-Kutta method. Energy eigenvalues of each levels that calculated numerically having accuracy of 100% compared with the calculated analytically. The profil of wave functions accurately show the corresponding states and their normalized wavefunctions.
Keyword: SrO, Morse potential, energy eigenvalues, dissociation energy, BaO