A. B. McAllan

A. B. McAllan publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where A. B. McAllan sits on this spectrum.

A. B. McAllan D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where A. B. McAllan sits on this spectrum.

Best Publications

• Digestion and synthesis in the rumen of sheep given diets supplemented with free and protected oils

  Unknown

  215
  Citations

• A comparison of the chemical composition of mixed bacteria harvested from the liquid and solid fractions of rumen digesta

  Unknown

  192
  Citations

• Nucleic acid metabolism in the ruminant

  Unknown

  156
  Citations

• Nucleic acid metabolism in the ruminant

  Unknown

  147
  Citations

• Some factors influencing the chemical composition of mixed rumen bacteria

  Unknown

  131
  Citations

• Carbohydrate metabolism in the ruminant. Bacterial carbohydrates formed in the rumen and their contribution to digesta entering the duodenum.

  Unknown

  128
  Citations

• Factors affecting microbial growth yields in the reticulo-rumen

  Unknown

  123
  Citations

• Enzymes as silage additives. 1. Silage quality, digestion, digestibility and performance in growing cattle

  J. L. Jacobs;A. B. McALLAN

  109
  Citations

• The fate of nucleic acids in ruminants

  Unknown

  96
  Citations

• Effect of different levels of phosphorus on rumen microbial fermentation and synthesis determined using a continuous culture technique.

  Sylvie Komisarczuk;Roger Merry;Alex Mcallan

  95
  Citations

• Estimation of amounts of microbial and dietary nitrogen compounds entering the duodenum of cattle

  Unknown

  91
  Citations

• The degradation of nucleic acids in, and the removal of breakdown products from the small intestines of steers

  Unknown

  71
  Citations

• Nucleic acid metabolism in the ruminant

  Unknown

  70
  Citations

• Factors influencing the digestion of dietary carbohydrates between the mouth and abomasum of steers

  Unknown

  68
  Citations

• The effect of free and protected oils on the digestion of dietary carbohydrates between the mouth and duodenum of sheep

  Unknown

  49
  Citations

• Some effects of variation in carbohydrate and nitrogen intakes on the chemical composition of mixed rumen bacteria from young steers

  Unknown

  49
  Citations

• Effect of variations in dietary protein and of supplements of cod-liver oil on energy digestion and microbial synthesis in the rumen of sheep fed hay and concentrates

  Unknown

  49
  Citations

• The effect of sample date and plant density on the carbohydrate content of forage maize and the changes that occur on ensiling

  Unknown

  36
  Citations

• The degradation of different protein supplements in the rumen of steers and the effects of these supplements on carbohydrate digestion

  Unknown

  35
  Citations

• Rumen fermentation characteristics and duodenal nutrient flow in lactating cows receiving two types of grass silage with two levels of concentrates

  A.B. McAllan;J.D. Sutton;D.E. Beever;D.J. Napper

  34
  Citations