Judul: Analisa peranan perwilayahan pembangunan dan pusat pengembangan: studi kasus Kabupaten Pesisir Selatan
Abstrak: Sejak Repelita III dan dilanjutkan pada Repelita IV di Sumatera Barat pendekatan pembangunan dilakukan dengan Konsep Perwilayahan Pembangunan dan masing-masingnya mempunyai Pusat Pengembangan. Wilayah Pembangunan C terdiri atas Kotamadya Padang, Padang Pariaman dan Pesisir Selatan, dengan ditetapkan Kotamadya Padang sebagai Pusat Pengembangannya.
Keyword: perwilayahan pembangunan, pusat pengembangan

Judul: Peranan dan fungsi pusat-pusat pelayanan dalam rangka pembangunan wilayah pedesaan: studi kasus wilayah Pasaman Barat Kabupaten DT II. Pasaman Propinsi DT I. Sumatera Barat
Abstrak: Dalam penelitian ini dipelajari keberadaan, peranan dan fungsi, delapan Pusat Pelayanan (PP) yaitu (1) Talu, (2) Cubadak, (3) Simpang Empat, (4) Kinali, (5) Ujung Gading, (6) Rabi Jonggor (Paraman Amapalu), (7) Air Bangis, dan (8) Desa Baru (Silaping). Pengkajian wilayah diarahkan pada telaahan struktur tataruang wilayah pedesaan di Pasaman Barat, mempelajari pemanfaatan berbagai fasilitas pelayanan sosial dasar yang ada di PP dan mengidentifikasi unsur-unsur strategis pengembangan PP dalam rangka pemerataan kesejahteraan dan mengurangi arus migrasi. Hasil penelitian diharapkan dapat merupakan masukan bagi Pemerintah Daerah dalam penyusunan kebijakan lebih lanjut untuk pembangunan wilayah. Di samping itu, penelitian juga diharapkan berguna bagi perencanaan lokasi kegiatan dalam tataruang pembangunan wilayah pedesaan.
Keyword: pembangunan wilayah, pelayanan

Judul: Pengukuran Jantung Kelinci New Zealand White (Oryctolagus cuniculus) dengan Radiografi Toraks
Abstrak: This research was conducted to evaluate radiographs heart size of anaesthetized New Zealand White rabbits (Oryctolagus cuniculus) under different combination of ketamine and xylazine. The rabbits were divided into three groups. Group A were anaesthetized using a 35 mg/kg and 5 mg/kg combination of ketamine and xylazine (n=5). Group B were anaesthetized using a 40 mg/kg and 5 mg/kg combination of ketamine and xylazine (n=3) while group C were anaesthetized using 45 mg/kg and 5 mg/kg combination of ketamine and xylazine (n=3). Parameter of observation from left laterolateral view were: 1) the apicobasilar length of the heart (AB), 2) the width of the heart (CD), 3) the distance between the cranial edge of the fifth rib and the caudal edge of the seventh rib perpendicular to the spine (R5-7), and 4) the vertical depth of the toraks (H). Parameter of observation from dorsoventral view were: 1) the length of the heart (L), 2) the width of the heart (W), and 3) the width of the thorax (T). The result from the heart parameters observation that were measured in left laterolateral view and dorsoventral view shows theres no significantly differ among the groups (P > 0.05). The vertebrae heart size (VHS) values obtained from the sum of the length of the long and the short axes on left laterolateral view. The long axes mean values (A) were 4.35±0.26 v and the short axes mean values (B) were 3.59±0.30 v, therefore VHS mean values were 7.94±0.49 v. On the dorsoventral view, the length of the heart mean values (L) were 4.32±0.29 cm, the width of the heart mean values (W) were 3.33±0.26 cm, and the width of the thorax mean values (T) were 5.85±0.30 cm. In normal conditions, the width of the heart should be less than two-thirds the width of the thorax and values obtained of 3.33<3.72 it shows that the heart is in the normal range. The best ratio to calculated the normal heart dimension in the left laterolateral view was compared the long axes with the vertical depth of the thorax, whereas in dorsoventral view, the length of the heart was compared with the width of the heart.
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