Báo cáo khoa hoc:" Genetic analysis for mastitis resistance and milk somatic cell score in French Lacaune dairy sheep" ppsx

... 397 © INRA, EDP Sciences, 2001 Original article Genetic analysis for mastitis resistance and milk somatic cell score in French Lacaune dairy sheep Francis B ARILLET a, ∗ , Rachel R UPP b , Sandrine ... weeks, at evening and morning milkings, as part of the milk recording. Daily SCCs were computed as the mean of evening and morning records. Dates and causes...

Ngày tải lên: 09/08/2014, 18:21

... techniques for un- derstanding errors and significantly increasing performance. 1 Introduction Unsupervised learning holds great promise for break- throughs in natural language processing. In cases ... techniques in action: executing random restarts cubing learned channel probabilities before de- coding using uniform probabilities for parameters of less interest checking learned...

Ngày tải lên: 08/03/2014, 02:21

... with a growing bulk of un- structured information such as text, images and video, a situation witnessed in many domains (news, biomedical information, intelligence information, business documents, ... entity e im and its visualness score, as we assume both scores to be independent. Again, for evaluation sake, we choose a threshold of 0.4 to transform this continuous ranking into a bi...

Ngày tải lên: 23/03/2014, 18:20

... identification of topics in- volves more detailed analysis, such as semantic parsing of sentences and symptom chain construc- tion. This finding indicates that although the topic information can improve ... word-level information in queries and documents, ignoring the high-level topic informa- tion that can help improve understanding of users' queries. Consider the example c...

Ngày tải lên: 23/03/2014, 18:20

... a database containing geographical, political, and economi- cal profiles of all the countries in the world. We also analyzed two additional data sources contain- ing astronomy information (www.astronomy.com) and ... resources will be increasingly critical to QA performance. While on-line resources such as the Web, WordNet, gazetteers, and encyclopedias are becoming more prevalent, no s...

Ngày tải lên: 31/03/2014, 03:20

... homogenate 2008 I patterns in the MLV vaccinating and non-vaccinating farms. The vaccine schedules used in the MLV-vaccinating farms were one of the sow-only or sow/piglet vaccinations. Among 25 ... the non-vaccinating farms. Several substitutions of amino acids in the neutralizing epitope were also found in these viruses. The genetic diversity in type II PRRSV had been i...

Ngày tải lên: 07/08/2014, 23:22

... preferred to leaves for enzyme extraction. Buds were sampled during the 1987-1988 winter. The samplings were made in the original stands in Normandy and Bavaria on 15 to ... deter- mined that 7 isozymes detectable in P Original article Genetic markers for Prunus avium L: inheritance and linkage of isozyme loci F Santi* M Lemoine B Bruant...

Ngày tải lên: 09/08/2014, 03:24

... clones supplied to French nurseries in 1988, 2 pairs remain indistinguishable. Keys for distinguishing wild cherries from sour or duke cherries were found in 3 enzyme systems ... labelling in clonal seed orchards (which supply seeds for for- estry plantations) and of clonal varie- ties (for forestry or fruit production). The 3rd interes...

Ngày tải lên: 09/08/2014, 03:24

... is computed following Falconer and McKay [4] and is the inverse of twice the increase in inbreeding. All inbreeding values [27] were computed (starting from zero in generation ... value of 1 for its belonging to the population, 1/2 for each offspring the animal has in this population, 1/4 for each grandson and so on, and weighting...

Ngày tải lên: 09/08/2014, 18:21

... correlated information depends on the form of the genetic and residual variances and covariances. The most gain is achieved when genetic and residual correlations are large and ... not taken into account when raw frequencies are used. The approximate standard errors in table 4 indicate a very slight increase in accuracy in the trivari...

Ngày tải lên: 09/08/2014, 22:22