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Research Output 2007 2019

2019
Trifolium alexandrinum
Pakistan
seed crop production
forage production
forage
Medicago
Trifolium alexandrinum
forage quality
seeding
yield components
2018
feeding preferences
oats
alfalfa
lambs
legumes
canola meal
protein solubility
ruminants
heat
temperature
canola meal
Maillard reaction products
ruminants
heat
temperature

Expeller barrel dry heat and moist heat pressure duration induce changes in canola meal protein for ruminant utilisation

Heim, R. & Krebs, G., 01 Sep 2018, In : Animals. 8, 9, p. 1-29 29 p., 147.

Research output: Contribution to journalArticle

canola meal
Ruminants
Meals
ruminants
Hot Temperature
Trifolium vesiculosum
forage legumes
bladder
alfalfa
lambs

Peri-natal ad libitum feeding increases gestation length and the number of piglets born alive

Schoenfeld, E. & Krebs, G., 2018, p. xlii. 1 p.

Research output: Other contribution to conferenceAbstract

ad libitum feeding
sows
piglets
pregnancy
lactation

Ruminal protein digestibility of Australian produced oilseed meals.

Heim, R. & Krebs, G., Sep 2018, In : Animal Production Science. p. 1-7 7 p., AN18084.

Research output: Contribution to journalArticle

oilmeals
digestible protein
Meals
rumen
Rumen
2017
4 Citations (Scopus)

Prevalence and effect of Theileria orientalis infection in homebred calves in the Gloucester region of New South Wales, Australia

Swilks, E., Jenkins, C., Poynting, A., Collins, D. & Krebs, G. L., 01 Jun 2017, In : Australian Veterinary Journal. 95, 6, p. 211-216 6 p.

Research output: Contribution to journalComment/debate

Theileria
South Australia
New South Wales
calves
Cell Size
7 Citations (Scopus)
1 Downloads (Pure)

Seasonal diet selection by ewes grazing within contrasting grazing systems

Cox, F., Badgery, W. B., Kemp, D. R. & Krebs, G., 2017, In : Animal Production Science. 57, 9, p. 1824-1836 13 p.

Research output: Contribution to journalArticle

Herbivory
feeding preferences
ewes
grazing
Diet
5 Citations (Scopus)
5 Downloads (Pure)

Transplacental transmission of Theileria orientalis occurs at a low rate in field-affected cattle: infection in utero does not appear to be a major cause of abortion

Swilks, E., Fell, S. A., Hammer, J. F., Sales, N., Krebs, G. L. & Jenkins, C., 08 May 2017, In : Parasites and Vectors. 10, 1, p. 1-9 9 p., 227.

Research output: Contribution to journalArticle

Open Access
File
Theileria
Theileriasis
Aborted Fetus
Infection
Abattoirs
2016
on-farm research
villages
forage
seed yield
Trifolium alexandrinum

Differential impact of concentrates and rumination level on carbon gas fluxes and milk production of dairy cows in a pasture-based automatic milking system.

Watt, L., Clark, C. E. F., Krebs, G., Petzel, C. & Utsumi, S. A., 16 Nov 2016, p. 46. 1 p.

Research output: Other contribution to conferenceAbstract

Open Access
rumination
milking
milk production
dairy cows
concentrates

Impact of concentrate feeding and rumination on the methane production of cows in a pasture-based automatic milking system.

Watt, L., Clark, C. E. F., Krebs, G., Petzel, C. & Utsumi, S. A., Jun 2016, Current Topics in Dairy Production. Sydney, Australia: Dairy Research Foundation, The University of Sydney, Vol. 21. p. 86-91 5 p.

Research output: Book chapter/Published conference paperConference paper

Open Access
rumination
methane production
milking
concentrates
pastures

Lamb growth and in vivo organic matter digestibility of arrowleaf clover and bladder clover hay

Watt, L., Krebs, G., Piltz, J., Hackney, B., Nielsen, S. & Friend, M., 2016, p. 1-2. 2 p.

Research output: Other contribution to conferenceAbstract

Trifolium vesiculosum
bladder
hay
lambs
Trifolium subterraneum
Dorper
Merino
ewes
Suffolk (sheep breed)
farming systems
2015
3 Citations (Scopus)

Acute renal failure due to Amaranthus species ingestion by lambs

Kessell, A., Boulton, J., Krebs, G. & Quinn, J., Jun 2015, In : Australian Veterinary Journal. 93, 6, p. 208-213 6 p.

Research output: Contribution to journalArticle

Amaranthus
renal failure
Acute Kidney Injury
lambs
Eating
10 Citations (Scopus)

Differential rumination, intake and enteric methane production of dairy cows in a pasture-based automatic milking system

Watt, L., Clark, C. E. F., Krebs, G., Petzel, C., Nielsen, S. & Utsumi, S. A., Oct 2015, In : Journal of Dairy Science. 98, 10, p. 7248-7263 16 p.

Research output: Contribution to journalArticle

rumination
Methane
methane production
milking
Milk
14 Citations (Scopus)
16 Downloads (Pure)
Open Access
File
Passive Immunization
refractive index
dairy calves
immunoglobulin G
brix

Theileria transplacental transmission

Fell, S., Jenkins, C., Hammer, D., Krebs, G. & Swilks, E., 2015, In : Flock and Herd. p. 1-1 1 p.

Research output: Contribution to journalArticle

transplacental transmission
Theileria
Piroplasmida
theileriosis
jaundice
2014

Nutrient digestibility in Merino, Dorset and Dorper/Damara cross sheep fed diets of differing quality

Krebs, G., Street, S., Dutton, A., Clayton, E. & Piltz, J., 2014, p. 67-67. 1 p.

Research output: Other contribution to conferenceAbstract

Dorper
Dorset (sheep breed)
nutritional adequacy
Merino
digestibility
Toxic Plants
poisonous plants
veterinarians
students
learning
2013

The development of a grazing rating index to identify the biomass removed and the plant species and parts eaten by grazing sheep

Cox, F., Badgery, W., Kemp, D. & Krebs, G., 2013, p. 1101-1102. 2 p.

Research output: Other contribution to conferencePoster

2010
8 Downloads (Pure)

Determining the quality of diets of grazing animals

Krebs, G., Kumara Mahipala, M. B. P., McCafferty, P. & Dods, K., 2010, 25th Annual Conference: Adapting mixed farms to future environments. Waters, C. & Garden, D. (eds.). Orange, NSW Australia: Grassland Society of NSW, p. 80-84 5 p.

Research output: Book chapter/Published conference paperConference paper

Open Access
File
nutritional adequacy
grazing
near-infrared spectroscopy
diet
animals
4 Citations (Scopus)

Predicting the quality of browse-containing diets fed to sheep using faecal near-infrared reflectance spectroscopy

Kumara Mahipala, M. B. P., Krebs, G., McCafferty, P., Naumovski, T., Dods, K. & Stephens, R., 2010, In : Animal Production Science. 50, 10, p. 925-930 6 p.

Research output: Contribution to journalArticle

Near-Infrared Spectroscopy
near-infrared spectroscopy
Calibration
Sheep
calibration
2009
25 Citations (Scopus)

Chemical composition, biological effects of tannin and in vitro nutritive value of selected browse species grown in the West Australian Mediterranean environment.

Kumara Mahipala, M. B. P., Krebs, G., McCafferty, P. & Gunaratne, L. H. P., Sep 2009, In : Animal Feed Science and Technology. 153, 3-4, p. 203-215 13 p.

Research output: Contribution to journalArticle

Acacia saligna
Chamaecytisus prolifer var. palmensis
Mediterranean climate
tannins
nutritive value
1 Citation (Scopus)

Effects of increasing the inclusion level of Atriplex amnicola in the diet of sheep.

Kumara Mahipala, M. B. P., Krebs, G., McCafferty, P. & Dods, K., Oct 2009, In : Animal Production Science. 49, 11, p. 1029-1034 6 p.

Research output: Contribution to journalArticle

Atriplex amnicola
Atriplex
Sheep
Detergents
Diet
3 Citations (Scopus)

Effects of supplementation with Chamaecytisus palmensis, grown in the West Australian Mediterranean environment, on the nutritive value of sheep diets.

Kumara Mahipala, M. B. P., Krebs, G., McCafferty, P. & Dods, K., 2009, In : Small Ruminant Research. 84, 1-3, p. 54-60 7 p.

Research output: Contribution to journalArticle

Chamaecytisus prolifer var. palmensis
Nutritive Value
Mediterranean climate
Detergents
Sheep
3 Citations (Scopus)

Faecal indices predict organic matter digestibility, short chain fatty acid production and metabolizable energy content of browse-containing sheep diets

Kumara Mahipala, M. B. P., Krebs, G., McCafferty, P., Dods, K. & Suriyagoda, B. M. L. D. B., Oct 2009, In : Animal Feed Science and Technology. 154, 1-2, p. 68-75 8 p.

Research output: Contribution to journalArticle

short chain fatty acids
energy content
metabolizable energy
digestibility
organic matter
6 Citations (Scopus)

Feeding grape seed extract to horses: effects on health, intake and digestion

Davies, J., Krebs, G., Barnes, A., Pant, I. & McGrath, P., 2009, In : Animal. 3, 3, p. 380-384 5 p.

Research output: Contribution to journalArticle

grape seed extract
digestion
horses
feces
body weight
4 Citations (Scopus)

Pumpkin kernel and garlic as alternative treatments for the control of Haemonchus contortus in sheep

Strickland, V., Krebs, G. & Potts, W., 2009, In : Animal Production Science. 49, 2, p. 139-144 6 p.

Research output: Contribution to journalArticle

Haemonchus
Cucurbita
Garlic
Haemonchus contortus
pumpkins
2 Citations (Scopus)
7 Downloads (Pure)

Using faecal DNA to determine consumption by kangaroos of plants considered palatable to sheep

Ho, K. W., Krebs, G., McCafferty, P., van Wyngaarden, S. P. & Addison, J., Feb 2009, In : Animal. 4, 2, p. 282-288 7 p.

Research output: Contribution to journalArticle

Open Access
File
Macropodidae
sheep
DNA
rangelands
diet
2008
13 Downloads (Pure)

Contents of phenolics, protein precipitation capacity of tannin in browse and ability to predict them in diets from faecal composition in sheep

Mahipala, K., Krebs, G., McCafferty, P. & Dods, K., 2008, 22nd General Meeting: Biodiversity and animal feed: Future challenges for grassland production. Hopkins, A., Gustafsson, T., Bertilsson, J., Dalin, G., Nilsdotter-Linde, N. N. & Sporndly, E. (eds.). Sweden: European Grassland Federation, Vol. 13. p. 474-476 3 p.

Research output: Book chapter/Published conference paperConference paper

Open Access
File
feces composition
tannins
sheep
diet
proteins
2007
3 Citations (Scopus)

Feeding Acacia saligna to sheep and goats with or without the addition of urea or polyethylene glycol

Krebs, G. L., Howard, D. M. & Dods, K., 2007, In : Asian-Australasian Journal of Animal Sciences. 20, 10, p. 1551-1556 6 p.

Research output: Contribution to journalArticle

Acacia saligna
Acacia
polyethylene glycol
Ammonia
Goats
9 Citations (Scopus)

The effects of feeding Acacia saligna on feed intake, nitrogen balance and rumen metabolism in sheep

Krebs, G. L., Howard, D. M. & Dods, K., 2007, In : Asian-Australasian Journal of Animal Sciences. 20, 9, p. 1367-1373 7 p.

Research output: Contribution to journalArticle

Acacia saligna
Acacia
Rumen
nitrogen balance
rumen fermentation