1. Use of fresh or frozen faeces instead of sheep rumen liquor to provide micro-organisms for in vitro digestibility assays for forages;Akhter;Anim. Prod.,1994
2. Repeatability of in vitro digestibility assays of forages when using fresh, frozen or freeze-dried cow faeces instead of sheep rumen liquor as sources of micro-organisms;Akhter;Anim. Prod.,1995
3. Comparison of bovine rumen liquor and bovine faeces as sources of micro-organisms for the in vitro gas production technique for assessing silages of maize and maize plant fractions;Altaf;Proc. Br. Soc. Anim. Sci.,1998
4. Use of the rumen simulation technique (RUSITEC) to provide micro-organisms for assessing the rate of fermentation, in vitro, of forages;Barbi;Anim. Prod.,1993
5. Use of the rumen simulation technique (Rusitec) to provide micro-organisms for assessing forage rate-of-fermentation in vitro: effect of solid food input to Rusitec;Barbi;Anim. Prod.,1994