Results 51 to 60 of about 31,212 (238)
Veterinary Record, EarlyView.Abstract Background During lambing, 10% iodine is often used to protect neonatal navel and ear tag sites. The evidence for its effectiveness is sparse. Recently, a specific navel barrier solution (NBS) was developed. Here, an in vivo field trial compared the two treatments. Methods Ten farms reported data from 6840 lambs. The navel and ear tag sites of
Fiona M. Lovatt +3 more
wiley +1 more source
Animal, 2010 Mid-pregnancy shearing has consistently been shown to increase lamb birth weight, which can lead to an increase in lamb survival rates. However, shearing ewes during the winter months and under outdoor pastoral farming conditions can expose the recently ...
R.A. Corner +4 more
doaj +1 more source
Body condition status at mating affects gestation length, offspring yield and return rate in ewes [PDF]
Archives Animal Breeding, 2018 The present study was planned to determine the effect of ewe body condition score (BCS) and parities on fertility, return rate, gestation length, fecundity, litter size and lamb birth weight.
M. A. Cam +5 more
doaj +1 more source
Predicting the Onset of Parturition by Determining Calcium in Prepartum Milk of Sheep [PDF]
, 2017 Multiple methods of pregnancy detection can be used in sheep production. The gestation period for sheep is usually between 144 and 150 days; however, depending on the breed and age of the ewes, this number can vary.
Watson, Lensey
core +2 more sources
Veterinary Record, EarlyView.Abstract Background Laparoscopic intrauterine artificial insemination (Lap‐AI) is used in sheep genetic improvement programmes. However, the lambing rate (LR) (i.e., the proportion of inseminated ewes that lamb) following Lap‐AI is variable. Previously, one small UK study investigated factors associated with LR, but it did not adjust for dependencies ...
Mike J. Glover +2 more
wiley +1 more source
Veterinary Record, EarlyView.Abstract Background Gastrointestinal nematode infections are ubiquitous in grazing livestock worldwide impacting animal health and production. Faecal egg count (FEC) is an accessible diagnostic test that can guide the need for treatment. However, interpretation of FECs can be challenging.
Eilidh Geddes +7 more
wiley +1 more source
An evaluation of two grassland-based systems of mid-season prime lamb production using prolific ewes of two genotypes [PDF]
, 2009 peer-reviewedA 4-year study was undertaken to evaluate the effects of two contrasting management systems [year-round grazing (YRG) and normal seasonal grazing followed by indoor feeding during winter (GWF)] on performance of mid-season lambing ewes. On
Flanagan, S. +2 more
core
Journal of the Royal Anthropological Institute, EarlyView.What do communicating with a baby, with an animal, and with an ancestor have in common? In all three cases, people engage in opaque communication that is far from the standard psycholinguistic model of transparent interaction based on shared intentionality.
Charles Stépanoff
wiley +1 more source
Animal, 2009 The study involved 120 crossbred ewes (sixty 1.5 years old animals and sixty 2.5 years old animals; initial liveweight 67.6 kg, condition score 3.7), that were mated in October.
T.W.J. Keady, J.P. Hanrahan
doaj +1 more source
Transplacental transmission of field and rescued strains of BTV-2 and BTV-8 in experimentally infected sheep [PDF]
, 2013 Transplacental transmission of bluetongue virus has been shown previously for the North European strain of serotype 8 (BTV-8) and for tissue culture or chicken egg-adapted vaccine strains but not for field strains of other serotypes.
Bellacicco, A. +8 more
core +3 more sources