Judul: Phenotype and Genotype  of Red Jungle Fowl (Gallus gallus gallus) and  Kampung Chicken (Gallus gallus domesticus) in Watutela and Ngatabaru Central Sulawesi.
Abstrak: Penelitian bertujuan mendapatkan informasi karakteristik fenotipe dan genotipe ayam hutan merah (Gallus gallus gallus) dan ayam kampung (Gallus gallus domesticus) di Watutela dan Ngatabaru Sulawesi Tengah. Penelitian dilakukan, mulai bulan Maret sampai dengan Juni 2006. Jumlah ayam yang diamati pada pengamatan sifat kuantitatif dan kualitatif sebanyak 54 ekor ayam hutan merah dan 119 ekor ayam kampung. Dua ekor ayam hutan merah digunakan untuk analisis crop. Peubah yang diamati adalah sifat kuantitatif meliputi bobot badan dan ukuran-ukuran tubuh dan sifat kualitatif meliputi warna bulu, corak bulu, kerlip bulu, warna shank, dan bentuk jengger. Hasil penelitian menunjukkan bahwa ayam hutan merah jantan, ayam kampung jantan dan betina memiliki keragaman tinggi (>10%) pada bobot badan, sedangkan ayam hutan merah betina pada panjang paha. Analisis Komponen Utama menunjukkan bahwa penciri ukuran tubuh dan bentuk tubuh ayam hutan merah jantan dan ayam kampung jantan adalah panjang total dan panjang bulu ekor. Ayam hutan merah dan ayam kampung betina penciri ukuran tubuh adalah panjang total dan panjang bulu ekor. Penciri bentuk tubuh ayam hutan betina adalah panjang sayap dan panjang paha. sedangkan ayam kampung betina adalah panjang bulu ekor dan panjang sayap. Fenotipe dan genotipe sifat-sifat kualitatif ayam hutan merah di dua lokasi penelitian relatif seragam. Nilai heterozigositas ayam kampung 0,447 di Watutela dan 0,358 di Ngatabaru. Jarak genetik antar ayam hutan merah dan ayam kampung di dua lokasi 0,15. Berdasarkan analisis crop pada dua ekor ayam hutan merah ditemukan biji-bijian dari jenis tanaman ketumbar hutan (Lantana camara L.) dan kayu kuning (Maclura amboinensis L.), serta pucuk-pucuk rumput dan insekta., The research was aimed to search informations concerning phenotypes and genotypes characteristics of red jungle fowl (Gallus gallus gallus) and kampung chicken (Gallus gallus domesticus) in Watutela and Ngatabaru, Central Sulawesi. The research was carried out from March till June 2006. There were 54 red jungle fowls and 119 kampung chickens observed for quantitative and qualitative characteristics. Two red jungle fowls were used for crop analysis. The quantitative characteristics observation were body weight and body measurements. The qualitative characteristics were observed for feather colors, color patterns, feather brightness, shank colors and comb shapes. The results showed significant variation (>10%) on body weight of male Red jungle fowls, male and female of kampung chickens, whereas on female red jungle fowls, significant variation was only observed on leg lengths. The principal component analysis showed the body size and body shape characteristics of male red jungle fowls and kampung chickens were tail and body lengths. Whereas, the body size characteristics of both females were tail and body lengths. In addition, the characteristics of female shapes of red jungle fowls were wing and leg lengths, but the characteristics of female shapes of kampung chicken were tail and wings lengths. The phenotypes and genotypes characteristics of Red jungle fowls were relatively homogenous. The heterozigosity values of kampung chickens were 0,447 in Watutela and 0,358 in Ngatabaru. The genetic distance between Red jungle fowls and kampung chickens in both locations was 0,15. From crop analysis of the two red jungle fowls, seeds of Lantana camara L and Maclura amboinensis L, grass and insects were
Keyword: Phenotype, Genotype, Red jungle fowl

Judul: Genetic Observation of the External Body of Local Breed Chickens (Gallus gallus domesticus) in Various Districts
Abstrak: Ayam kampung (Gallus gallus domesticus) merupakan ayam asli Indonesia yang pada saat ini telah tercemar dengan gen ayam ras unggul Eropa terutama ayam yang dipelihara secara ekstensif tradisional. Penelitian ini bertujuan menghitung keaslian ayam kampung di berbagai wilayah kecamatan di Kabupaten Kulon Progo dan Kabupaten Bogor. Karakteristik genetik eksternal yang diamati adalah warna bulu, pola bulu, corak bulu, kilau bulu, warna shank, dan bentuk jengger. Karakteristik tersebut dianalisis menggunakan analisis frekuensi gen dominan dan resesif otosomal, analisis frekuensi gen alel ganda, analisis frekuensi gen dominan dan resesif tertaut seks, analisis frekuensi kandungan gen ayam kampung asli Indonesia, dan analisis frekuensi gen asli. Hasil penelitian menunjukkan ayam kampung di Kecamatan Galur, Kecamatan Panjatan, Kecamatan Megamendung, dan Kecamatan Cibungbulang memiliki tingkat keaslian kurang dari 50%. Ayam kampung di Kecamatan Cibungbulang memiliki tingkat keaslian paling rendah, sedangkan ayam kampung di Kecamatan Panjatan memiliki tingkat keaslian paling tinggi pada penelitian ini., Kampong chicken (Gallus gallus domesticus) is an indigenous Indonesian chicken that is currently contaminated with genes of European superior breeds of chickens, especially chickens that are reared extensively traditionally. This study aims to quantify the authenticity of native chickens in various districts in Kulon Progo Regency and Bogor Regency. The external genetic characteristics observed were feather color, feather pattern, feather pattern, feather luster, shank color, and cockscomb shape. These characteristics were analyzed using autosomal dominant and recessive gene frequency analysis, double allele gene frequency analysis, sex-linked dominant and recessive gene frequency analysis, gene content frequency analysis of Indonesian native chickens, and native gene frequency analysis. The results showed that native chickens in Galur Subdistrict, Panjatan Subdistrict, Megamendung Subdistrict, and Cibungbulang Subdistrict had an authenticity level of less than 50%. The native chicken in Cibungbulang subdistrict has the lowest level of authenticity, while the native chicken in Panjatan subdistrict has the highest level of authenticity in this study.
Keyword: Ayam kampung, keragaman, frekuensi gen, kualitatif

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