Báo cáo sinh học: "A genetic epidemiological model to describe resistance to an endemic bacterial disease in livestock: application to footrot in sheep" potx

... purposes) Genetics Selection Evolution Open Access Research A genetic epidemiological model to describe resistance to an endemic bacterial disease in livestock: application to footrot in sheep Gert ... Breeding for disease resistance in farm animals 2nd edition. CABI publishing; 2000. 4. Bishop SC, Stear MJ: Modelling host genetics and resistance t...

Ngày tải lên: 14/08/2014, 13:21

... Sire evaluation and genetic trend. In: Animal Breeding and Genetics Symposium in Honor of Dr Jay L Lush, American Society of Animal Science and American Dairy Science ... vector corresponding to animal i of T, qi is the matrix corresponding to animal i of B, 1 is the vector ( 1 1 )! and 0 stands for the direct product op- erator. Usin...

Ngày tải lên: 09/08/2014, 18:22

... remaining QTL into the total additive genetic merits. Goddard (1992) extended Fernando and Grossman’s (1989) model for flanking markers and discussed the use of RAM. Cantet ... procedures to incorporate marker information in BLUP, taking into consideration multiple markers, using a reduced animal model (RAM), or combining the MQTL effects and...

Ngày tải lên: 09/08/2014, 18:22

... correlations imply the use of individual and ancestors’ performances for female indexes and ancestors’ and progeny performances for male indexes. The total (across major genotypes) ... based on single generation optimization and a partial use of genotype information (i.e. to just combine genotypes and performances in an index without altering th...

Ngày tải lên: 09/08/2014, 18:22

... contained within the original dataset. Using this information as input into the PLR and SVM models is supplying t hese methods with the same network information that is pro- vided to the HME3M model. ... leads to the branching within cytosol variant by the reactions to convert Beta-D-Fructose-6P (C05378) to Beta-D-Fructose-1,6P (C05378) using diphosphate rather than ATP [17]. Referen...

Ngày tải lên: 12/08/2014, 17:20

... close or the same in posterior mean, s tan- dard deviation and range of total number of QTLs, and in posterior mean of QTL. Due to the good performance of biallelic analysis and increased computational ... markers do not provide information to model the mean at linked QTL, but they do provide information to model covariances at the linked QTL. These covariances can be written i...

Ngày tải lên: 14/08/2014, 13:21

... Norway. disease resistance / genetic effect / Markov chain Monte Carlo / spatial smoothing / survival analysis 1. INTRODUCTION Mastitis is an infectious disease causing an in ammation in the mammary glands ... Bayesian inference is performed by means of MCMC, as explained in Section 3. In Section 4 we suggest to study posterior rankings of sires, in terms of their effects...

Ngày tải lên: 14/08/2014, 13:22

... were maintained in an incubator at 25°C and 55% relative humidity. Photoperiod was 16L:8D. All handling was performed at room temperature using carbon dioxide anaesthesia. The ... produce genetic changes other than point mutations, unless sperm is being stored (Vogel and Natarajan, 1979). Due to the genetic constitution of the XX-females, m...

Ngày tải lên: 14/08/2014, 19:22

... U, Cahaner A, Jeffreys AJ (1989) DNA fingerprints of poultry. Anim Genet 20, 145-155 Hopkins B, O’Connel, Hopkins J (1991) Use of DNA fingerprinting in paternity analysis ... Polymorphism and location of minisatellite sequences in sheep. In: 4th World Congr Animal Genetics, vol 13, 129-132 Ellegren H, Andersson L, Johansson M, Sandberg K (1992)...

Ngày tải lên: 14/08/2014, 19:22

... Breeding sheep in New Zealand for resistance or resilience to nematode parasites, in: Gray G.D., Woolaston R.R., Eaton B.T. (Eds.), Breeding for Resistance to Infectious Diseases of Small Ruminants, ... Murray M., Genetic resistance to parasitic disease: particularly of resistance in ruminants to gastrointestinal nematodes, Vet. Parasitol. 54 (1994) 161–176. [30] Stear...

Ngày tải lên: 14/08/2014, 13:22