Across‐country genomic predictions in Norwegian and New Zealand Composite sheep populations with similar development history

Author(s):  
Hinayah Rojas de Oliveira ◽  
John C. McEwan ◽  
Jette H. Jakobsen ◽  
Thor Blichfeldt ◽  
Theo H. E. Meuwissen ◽  
...  
2020 ◽  
Vol 11 ◽  
Author(s):  
Hinayah Rojas Oliveira ◽  
John Colin McEwan ◽  
Jette Jakobsen ◽  
Thor Blichfeldt ◽  
Theodorus Meuwissen ◽  
...  

1997 ◽  
Vol 18 (1) ◽  
pp. 1-34 ◽  
Author(s):  
Manfred Görlach

The concept of linguistic nationalism is first recorded for England in the 16th century, when the dominance of English had to be re-established in fields like the law, science and administration. In the centuries that followed, statements underlining the link between national language and nation are few — even on the Celtic fringe. It was the American Revolution which gave birth to a new centre of anglophones proud of their independent standards; a similar development but with increasingly weaker results has affected Australia, New Zealand, Canada and South Africa. Second-language countries like India are trailing even further behind, not to mention the problems of creole communities like those in the Caribbean, West Africa or the Southwest Pacific. My paper looks at these communities for evidence of a correlation between linguistic and political independence, standardization and prestige associated with use of the vernacular, and discusses problems connected with the development of alternatives like the standardization of an indigenous language to serve as a badge of national prestige, and as an expression of democratic intentions.


2013 ◽  
Vol 53 (9) ◽  
pp. 869 ◽  
Author(s):  
Richard J. Spelman ◽  
Ben J. Hayes ◽  
Donagh P. Berry

The New Zealand, Australian and Irish dairy industries have used genomic information to enhance their genetic evaluations over the last 2–4 years. The improvement in the accuracy obtained from including genomic information on thousands of animals in the national evaluation system has revolutionised the dairy breeding programs in the three countries. The genomically enhanced breeding values (GEBV) of young bulls are more reliable than breeding values based on parent average, thus allowing the young bulls to be reliably selected and used in the national herd. Traditionally, the use of young bulls was limited and bulls were not used extensively until they were 5 years old when the more reliable progeny test results became available. Using young sires, as opposed to progeny-tested sires, in the breeding program dramatically reduces the generation interval, thereby facilitating an increase in the rate of genetic gain by 40–50%. Young sires have been marketed on their GEBV in the three countries over the last 2–4 years. Initial results show that the genomic estimates were overestimated in both New Zealand and Ireland. Adjustments have since been introduced into their respective national evaluations to reduce the bias. A bias adjustment has been included in the Australian evaluation since it began; however, official genomic evaluations have not been in place as long as in New Zealand and Ireland, so there has been less opportunity to validate if the correction accounts for all bias. Sequencing of the dairy cattle population has commenced in an effort to further improve the genomic predictions and also to detect causative mutations that underlie traits of economic performance.


1999 ◽  
Vol 190 ◽  
pp. 563-566
Author(s):  
J. D. Pritchard ◽  
W. Tobin ◽  
J. V. Clausen ◽  
E. F. Guinan ◽  
E. L. Fitzpatrick ◽  
...  

Our collaboration involves groups in Denmark, the U.S.A. Spain and of course New Zealand. Combining ground-based and satellite (IUEandHST) observations we aim to determine accurate and precise stellar fundamental parameters for the components of Magellanic Cloud Eclipsing Binaries as well as the distances to these systems and hence the parent galaxies themselves. This poster presents our latest progress.


Author(s):  
Ronald S. Weinstein ◽  
N. Scott McNutt

The Type I simple cold block device was described by Bullivant and Ames in 1966 and represented the product of the first successful effort to simplify the equipment required to do sophisticated freeze-cleave techniques. Bullivant, Weinstein and Someda described the Type II device which is a modification of the Type I device and was developed as a collaborative effort at the Massachusetts General Hospital and the University of Auckland, New Zealand. The modifications reduced specimen contamination and provided controlled specimen warming for heat-etching of fracture faces. We have now tested the Mass. General Hospital version of the Type II device (called the “Type II-MGH device”) on a wide variety of biological specimens and have established temperature and pressure curves for routine heat-etching with the device.


Author(s):  
Sidney D. Kobernick ◽  
Edna A. Elfont ◽  
Neddra L. Brooks

This cytochemical study was designed to investigate early metabolic changes in the aortic wall that might lead to or accompany development of atherosclerotic plaques in rabbits. The hypothesis that the primary cellular alteration leading to plaque formation might be due to changes in either carbohydrate or lipid metabolism led to histochemical studies that showed elevation of G-6-Pase in atherosclerotic plaques of rabbit aorta. This observation initiated the present investigation to determine how early in plaque formation and in which cells this change could be observed.Male New Zealand white rabbits of approximately 2000 kg consumed normal diets or diets containing 0.25 or 1.0 gm of cholesterol per day for 10, 50 and 90 days. Aortas were injected jin situ with glutaraldehyde fixative and dissected out. The plaques were identified, isolated, minced and fixed for not more than 10 minutes. Incubation and postfixation proceeded as described by Leskes and co-workers.


1998 ◽  
Vol 36 (5) ◽  
pp. 255-262
Author(s):  
SIMPANYA ◽  
JARVIS ◽  
BAXTER

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