Adrian Egan

Animal Nutrition and Feed Science

Adrian R Egan

Journal article  |  2017  |  Engineering

Amplified Ribosomal DNA Restriction Analysis Method to Assess Rumen Microbial Diversity of Ruminant

A Natsir, M Nadir, S Syahrir, A Mujnisa, N Purnomo, A Egan, B LEURY

Journal article  |  2016  |  International Journal of Biological, Biomolecular, Agricultural, Food and Biotechnological Engineering

Milk production and body composition of single-bearing East Friesian x Romney and Border Leicester x Merino ewes

TE Hunter, D Suster, K DiGiacomo, FR Dunshea, LJ Cummins, AR Egan, BJ Leury

Journal article  |  2015  |  Small Ruminant Research

Diurnal variation in rumen fill of dairy cows grazing Persian clover at different pasture allowances

YJ Williams, PT Doyle, AR Egan

Journal article  |  2014  |  Animal Production Science

Dual energy X-ray absorptiometry (DXA) can be used to predict live animal and whole carcass composition of sheep

TE Hunter, D Suster, FR Dunshea, LJ Cummins, AR Egan, BJ Leury

Journal article  |  2011  |  Small Ruminant Research

Effect of concentrate supplementation during early lactation on plasma IGF-I concentrations and reproductive performance of dairy cows

FY Obese, TE Stirling, RC Stockdale, KL Macmillan, AR Egan, S Humphrys

Journal article  |  2011  |  South African Journal of Animal Science

Variation in plasma concentrations of insulin-like growth factor-I in pasture-fed Holstein cows

FY Obese, AR Rabiee, KL Macmillan, AR Egan, S Humphrys, GA Anderson

Journal article  |  2008  |  Journal of Dairy Science

Measuring Concentrations of Insulin-Like Growth Factor-I with an Enzyme-Linked Immunosorbent Antibody Assay in Plasma Samples from Holstein Cows

FY Obese, S Humphrys, KL Macmillan, AR Egan

Journal article  |  2008  |  Journal of Dairy Science

Experimental designs for rumen microbiology

AR Egan

Book Chapter  |  2005

Feed intake, growth, plasma glucose and urea nitrogen concentration, and carcass traits of lambs fed isoenergetic amounts of canola meal, soybean meal, and fish meal with forage based diet

EN Ponnampalam, AR Egan, AJ Sinclair, BJ Leury

Journal article  |  2005  |  Small Ruminant Research

Novel microbial diversity adherent to plant biomass in the herbivore gastrointestinal tract, as revealed by ribosomal intergenic spacer analysis and rrs gene sequencing

R Larue, ZT Yu, VA Parisi, AR Egan, M Morrison

Journal article  |  2005  |  Environmental Microbiology

Rumen fermentation characteristics of dairy cows grazing different allowances of Persian clover- or perennial ryegrass-dominant swards in spring

YJ Williams, GP Walker, PT Doyle, AR Egan, CR Stockdale

Journal article  |  2005  |  Australian Journal of Experimental Agriculture

Diurnal variation in ruminal pH on the digestibility of highly digestible perennial ryegrass during continuous culture fermentation

WJ Wales, ES Kolver, PL Thorne, AR Egan

Journal article  |  2004  |  Journal of Dairy Science

Nutrient supply to dairy cows from processed white lupines

P Yu, AR Egan, BJ Leury, JJ McKinnon, DA Christensen

Journal article  |  2004  |  Archives of Animal Nutrition

Manipulation of dietary preferences by the infusion of propionic acid into the rumen of dairy cows in different body condition

SA Francis, PT Doyle, BJ Leury, AR Egan

Journal article  |  2004  |  Australian Journal of Agricultural Research

Effects of oilseed meals and grain-urea supplements fed infrequently on digestion in sheep 2. Cereal straw diets

RM Dixon, W Karda, B Hosking, AR Egan

Journal article  |  2003  |  Animal Feed Science and Technology

Effects of oilseed meal and grain-urea supplements fed infrequently on digestion in sheep 1. Low quality grass hay diets

RM Dixon, BJ Hosking, AR Egan

Journal article  |  2003  |  Animal Feed Science and Technology

Defoliation pattern, foraging behaviour and diet selection by lactating dairy cows in response to sward height and herbage allowance of a ryegrass-dominated pasture

J Tharmaraj, WJ Wales, DF Chapman, AR Egan

Journal article  |  2003  |  Grass and Forage Science

Individual animal variation and effect of diet on plasma concentration of insulin-like growth factor-1 (IGF-1) in lactating pasture-fed holstein-friesian cows

FY OBESE, K MACMILLAN, S HUMPHRYS, AR EGAN, GA ANDERSON

Conference Proceedings  |  2003  |  Proceedings of the 15th Conference of the Association for the Advancement of Animal Breeding and Genetics

Leaf content of straw diets influences supplementation responses by sheep

M Rafiq, RM Dixon, BJ Hosking, AR Egan

Journal article  |  2002  |  Animal Feed Science and Technology

An analysis of the nutritive value of heat processed legume seeds for animal production using the DVE/OEB model: a review

P Yu, JO Goelema, BJ Leury, S Tamminga, AR Egan

Journal article  |  2002  |  Animal Feed Science and Technology

Ruminal behavior of protein and starch free organic matter of lupinus albus and vicia faba in dairy cows

P Yu, BJ Leury, AR Egan

Journal article  |  2002  |  Asian-Australasian Journal of Animal Sciences

Effects of dietary lipid type on muscle fatty acid composition, carcass leanness, and meat toughness in lambs

EN Ponnampalam, AJ Sinclair, BJ Hosking, AR Egan

Journal article  |  2002  |  Journal of Animal Science

Dietary manipulation of muscle long-chain omega-3 and omega-6 fatty acids and sensory properties of lamb meat

EN Ponnampalam, AJ Sinclair, AR Egan, GR Ferrier, BJ Leury

Journal article  |  2002  |  Meat Science

Hypophyseal-portal somatostatin (SRIH) and jugular venous growth hormone secretion in the conscious unrestrained ewe

JD Veldhuis, TP Fletcher, KL Gatford, AR Egan, IJ Clarke

Journal article  |  2002  |  Neuroendocrinology

Purine derivative excretion and ruminal microbial yield in growing lambs fed raw and dry roasted legume seeds as protein supplements

P Yu, AR Egan, L Boon-ek, BJ Leury

Journal article  |  2002  |  Animal Feed Science and Technology

Growing grass and clover separately allows animals to sustain a high nutrient intake

DM MAROTTI, GP COSGROVE, D CHAPMAN, AJ PARSONS, AR EGAN, CB ANDERSON

Conference Proceedings  |  2002  |  The Proceedings of the New Zealand Society of Animal Production

Non-structural carbohydrate content of a perennial ryegrass cultivar bred for high sugar levels, compared to 'normal' perennial ryegrass and white clover

SA FRANCIS, D CHAPMAN, PT DOYLE, BJ LEURY, AR EGAN

Conference Proceedings  |  2002  |  Animal Production in Australia

Effect of single meal supplementation with faba beans and barley fortified with urea on rumen environment and rate of digestion of dry matter and fibre of oaten chaff

A NATSIR, L BOON-EK, AR EGAN, BJ LEURY

Conference Proceedings  |  2002  |  Proceedings

Plasma insulin-like growth factor-I (IGF-I) levels in pasture-fed lactating holstein-friesian cows during the post-partum period

FY OBESE, AR RABIEE, K MACMILLAN, S HUMPHRYS, AR EGAN

Conference Proceedings  |  2002  |  Proceedings - Finding the Balance

Plasma and milk insulin-like growth Factor-I (1GF-I) concentrations in pasture-fed lactating Holstein-Friesian cows during the post-partum period

FY OBESE, K MACMILLAN, S HUMPHRYS, AR EGAN, AR RABIEE

Conference Proceedings  |  2002  |  Conference Proceedings of Facing the Challenges of the Supply Chain in 2010

Microbial diversity in rumen ecosystem of lactating cows grazing different levels of highly digestible persian clover

L BOON-EK, YJ WILLIAMS, BJ LEURY, AR EGAN

Conference Proceedings  |  2002  |  Animal Production in Australia

Cow preference and intake - implications for forage supply systems

DM MAROTTI, D CHAPMAN, AR EGAN, GP COSGROVE, CB ANDERSON

Conference Proceedings  |  2002  |  Conference Proceedings

New opportunities to improve forage based production systems

DM MAROTTI, D CHAPMAN, GP COSGROVE, AJ PARSONS, AR EGAN

Conference Proceedings  |  2002  |  The Proceedings of the New Zealand Society of Animal Production

Dietary preferences of cows offered pasture choices

SA FRANCIS, D CHAPMAN, BJ LEURY, PT DOYLE, AR EGAN

Conference Proceedings  |  2002  |  Conference Proceedings

Strength of pasture and grazing behaviour of cows

J THARMARAJ, WJ WALES, D CHAPMAN, AR EGAN

Conference Proceedings  |  2002  |  Conference Proceedings

The effect of microwave radiation on physico-chemical properties and in vitro digestibility of barley straw

A NATSIR, AR EGAN, BJ LEURY

Conference Proceedings  |  2002  |  24th Biennial Conference of the Australian Society of Animal Productionj

Role of muscle phospholipids in reducing carcass fatness and improved tenderness of meat in lambs

EN Ponnampalam, AR Egan, BJ Hosking, BJ Leury, AJ Sinclair

Conference Proceedings  |  2001  |  Asia Pacific Journal of Clinical Nutrition

Effect of the DVE and OEB value changes of grain legumes (lupin and faba beans) after roasting on the performance of lambs fed a roughage-based diet

P Yu, BJ Leury, M Sprague, AR Egan

Journal article  |  2001  |  Animal Feed Science and Technology

Effect of dietary protein variation in terms of net truly digested intestinal protein (DVE) and rumen degraded protein balance (OEB) on the concentrations and excretion of urinary creatinine, purine derivatives and microbial N supply in sheep: comparison with the prediction from the DVE/OEB model

P Yu, L Boon-ek, BJ Leury, AR Egan

Journal article  |  2001  |  Animal Feed Science and Technology

Comparison of raw and roasted narbon beans (Vicia narbonensis) on performance and meat sensory attributes of lambs fed a roughage-based diet

P Yu, M Sprague, AR Egan, GH Castleman, BJ Leury

Journal article  |  2001  |  Animal Feed Science and Technology

Comparison of the color stability and lipid oxidative stability of fresh and vacuum packaged lamb muscle containing elevated omega-3 and omega-6 fatty acid levels from dietary manipulation

EN Ponnampalam, GR Trout, AJ Sinclair, AR Egan, BJ Leury

Journal article  |  2001  |  Meat Science

Effect of dietary modification of muscle long-chain n-3 fatty acid on plasma insulin and lipid metabolites, carcass traits, and fat deposition in lambs

EN Ponnampalam, AJ Sinclair, AR Egan, SJ Blakeley, D Li, BJ Leury

Journal article  |  2001  |  Journal of Animal Science

Effects of pre and antenatal elevated and chronic oMt1a-oGH transgene expression on adipose deposition and linear bone growth in mice.

AM Oberbauer, J Cruickshank, A Thomas, A Stumbaugh, KD Evans, JD Murray, AR Egan

Journal article  |  2001  |  Growth Development and Aging

Effect of diets containing n-3 fatty acids on muscle long-chain n-3 fatty acid content in lambs fed low- and medium-quality roughage diets

EN Ponnampalam, AJ Sinclair, AR Egan, SJ Blakeley, BJ Leury

Journal article  |  2001  |  Journal of Animal Science

Comparative nutrition from principles to practical feeding systems

AR EGAN, J THARMARAJ, DJG HIRST

Conference Proceedings  |  2001  |  Meeting at the Crossroads 18th Annual Conference of the Australasian Society for Computers in Learning in Tertiary Education (ASCILITE)