1. Evaluation of biological and economic efficiency of smallholder pig production systems in North Vietnam

   • U. Lemke
   • B. Kaufmann
   • A. Valle Zárate

   Original Article 12 April 2007 Pages: 237 - 254

2. Performance and nematode infection of ewe lambs on intensive rotational grazing with two different cultivars of Panicum maximum

   • R. L. D. Costa
   • M. S. Bueno
   • I. P. Otsuk

   Original Article 24 April 2007 Pages: 255 - 263

3. Effect of diet on the metabolic profile of ostriches (Struthio camelus var. domesticus)

   • F. Bovera
   • G. Moniello
   • A. Nizza

   Original Article 08 May 2007 Pages: 265 - 270

4. Effect of semen collection frequency on seasonal variation in sexual behaviour, testosterone, testicular size and semen characteristics of tropical hair rams (Ovis aries)

   • V. Aguirre
   • A. Orihuela
   • R. Vázquez

   Original Article 28 April 2007 Pages: 271 - 277

5. Analysis of size and conformation of native Creole goat breeds and crossbreds used in smallholder agrosilvopastoral systems in Puebla, Mexico

   • S. Vargas
   • A. Larbi
   • M. Sánchez

   Original Article 26 April 2007 Pages: 279 - 286

6. The effect of the control of endo- and ectoparasites on weight gains in crossbred cattle (Bos taurus taurus × Bos taurus indicus) in the central region of Brazil

   • I. Bianchin
   • J. B. Catto
   • M. R. Honer

   Original Article 24 May 2007 Pages: 287 - 296

7. Effect of supplementing a high-protein ram press sunflower cake concentrate on smallholder milk production in Zimbabwe

   • N. T. Ngongoni
   • C. Mapiye
   • B. Mupeta

   Original Article 28 April 2007 Pages: 297 - 307

8. Prevalence and distribution of gastrointestinal helminths and their effects on weight gain in free-range chickens in Central Zambia

   • I. K. Phiri
   • A. M. Phiri
   • J. Monrad

   Original Article 25 May 2007 Pages: 309 - 315