Results 21 to 30 of about 63,770 (296)

Producing Higher Value Wool through a Transition from Romney to Merino Crossbred: Constraining Sheep Feed Demand

Agriculture, 2021
A strategy to increase wool income for coarse wool (fibre diameter > 30 µm) producers through a transition to higher value medium wool (fibre diameter between 25 and 29 µm) was identified, with previous analyses allowing sheep feed demand increases to ...
Lydia J. Farrell, Peter R. Tozer, Paul R. Kenyon, Lydia M. Cranston, Thiagarajah Ramilan   +4 more
doaj   +1 more source

Advanced survival models for risk-factor analysis in scrapie [PDF]

, 2007
Because of the confounding effects of long incubation duration and flock management, accurate epidemiological studies of scrapie outbreaks are difficult to carry out.
Joly, Pierre, Fidelle, Francis, Schelcher, François, Barillet, Francis, Andréoletti, Olivier, Corbière, Fabien, Laphitz-Bordet, Nathalie   +6 more
core   +1 more source

The Home Poultry Flock [PDF]

, 1996
This leaflet will help you start a flock at home, from information on how to obtain chicks to disposal of the flock. Information on shelter, equipment needed, feeding, and caring for the birds and the eggs.
Thacker, G. H.
core   +6 more sources

Groups and Individuals: Optical Flow Patterns of Broiler Chicken Flocks Are Correlated with the Behavior of Individual Birds

Animals, 2021
Group level measures of welfare flocks have been criticized on the grounds that they give only average measures and overlook the welfare of individual animals. However, we here show that the group-level optical flow patterns made by broiler flocks can be
Sabine G. Gebhardt-Henrich, Ariane Stratmann, Marian Stamp Dawkins   +2 more
doaj   +1 more source

STUDIES ON THE IMMUNE RESPONSE STATUS OF CHICKENS VACCINATED WITH DIFFERENT WITH DIFFERENT NEWCASTLE VACINAL PROGRAMS [PDF]

Veterinary Medical Journal - Giza, 2006
Two commercial breeder chicken flocks of 120 day old were vaccinated by inactivated oil emulsion NDV. The first flock was inoculated with LaSota stain vaccine every 30 days and the other flock was inoculated with the same vaccine every 50 days for 9 ...
NANCY ROFAIL
doaj   +1 more source

Diversification of prey capture techniques among the piscivores in Lake Tana's (Ethiopia) Labeobarbus species flock (Cyprinidae) [PDF]

, 2010
Lake Tana harbours the only known intact species flock of large cyprinid fishes (15 Labeobarbus spp.). One of the most curious aspects of this species flock is the large number (8) of piscivorous species.
Weerd, G.H., van de, Osse, J.W.M., Graaf, M., de, Sibbing, F.A.   +3 more
core   +1 more source

Chronology and Typology of Wallpaper in the World until the 19th Century A. D. and the Encounter of Qajar Courtiers with it [PDF]

پیکره
Introduction: Wallpaper is one of the oldest and the most widely used decorations in interior architecture in the world, and it has undergone numerous changes so far.
Zahra Babaei Kalemasihi, Melika Yazdani
doaj   +1 more source

Effects of oxygen concentration during incubation and broiler breeder age on embryonic heat production, chicken development, and 7-day performance

Animal, 2021
Older breeder flocks produce eggs with a relatively larger yolk and thereby a higher nutrient availability than young breeder flocks. To optimise nutrient utilisation and embryonic development throughout incubation and posthatch period, embryos ...
A. Nangsuay, R. Molenaar, R. Meijerhof, I. van den Anker, M.J.W. Heetkamp, B. Kemp, H. van den Brand   +6 more
doaj   +1 more source

SJU Class of 1995 Commencement Celebration - Joseph Flock Address

, 1995
May 25, 1997 One-Hundred Thirty-Eighth Year Abbey & University ChurchSaint John\u27s UniversityJoseph Flock was the student ...
Flock, Joseph
core   +2 more sources

Living on the edge: forest edge effects on microclimate and terrestrial mammal activity in disturbed lowland forest in Sumatra, Indonesia

Oryx
Species–environment relationships are often studied at large spatial scales, but effective conservation requires an understanding of local-scale environmental drivers and pressures.
Helen D. Slater, Phillipa K. Gillingham, Victoria Pratt, Ben Eaton, Simon Fletcher, Abdullah Abdullah, Supriadi, Amanda H. Korstjens   +7 more
doaj   +1 more source