Báo cáo khoa hoc:"Non-random mating for selection with restricted rates of inbreeding and overlapping generations" docx

... 10.1051/gse:2001002 Original article Non-random mating for selection with restricted rates of inbreeding and overlapping generations Anna K. S ONESSON ∗ , Theo H.E. M EUWISSEN Institute for Animal Science and Health (ID-Lelystad), ... 1. Inbreeding (F) for schemes with ∆F restricted to 0.25%, heritability of 0.25 and 256 new-born animals per year. RAND = ra...

Ngày tải lên: 09/08/2014, 18:21

... useful for investigating enzyme structure and mechanism, and have been recently reviewed elsewhere [8]. Expanding the lessons learned with CMs, a few recent examples of selections with eight- stranded ... inter- actions within the protein structure. Functional selection of randomized libraries provides a general, sensitive and efficient probe of these interactions. The use...

Ngày tải lên: 19/02/2014, 12:20

... size and form, resistance to pests and diseases, bulk production of cork, and cork quality. At the time of debarking, every 9 years, 64 superior trees are selected for ... (1975) Genetic variation and breeding of Scots pine in The Netherlands. For Sci 21, 341-352 Williams CG, Lambeth CC (1989) Bole straight- ness for advanced-generat...

Ngày tải lên: 08/08/2014, 19:21

... incu- bated with the RNase under test and fixed with 3.7% formaldehyde in NaCl/P i for 15 min at room temperature. RNases were detected with the BS-RNase antiserum. To test the immunofluorescence of internalized ... monomeric derivative of BS-RNase. Cells were treated with 50 lgÆmL )1 MSSAE for 75 min at 37 °C and fixed without permeabilization (A) or after a high-salt washin...

Ngày tải lên: 20/02/2014, 11:20

... are two parameters for the dis- tortion probability: one for head words and the other for non-head words. Distortion Probability for Head Words The distortion probability for head words represents ... approach for languages with scarce resources using bilin- gual corpora of other language pairs. To perform word alignment between languages L1 and L2, we introduce a pi...

Ngày tải lên: 20/02/2014, 12:20

... control of substrate binding. (A) Comparison of the lid regions of VioC (blue) and AsnO (green). The side chain of Ser224 forms a hydrogen bond with Gln137 that coordinates the a-amino group of hArg ... contains three helices (a1–a3) and one b-strand (A) parallel to the first b-strand, B, of the jelly roll core. The linkage of the fourth (E) and fifth (F) b-strand of the...

Ngày tải lên: 16/03/2014, 02:20

... that target information must be formalized beforehand and each system is de- signed for a specific task. For instance, an IE system for protein-protein interactions is not use- ful for finding gene-disease ... Comparison of X-1 and X-2 clarifies the effect of using the term ontology. Comparison of X-2 and X-3 shows the effect of the event ex- pression ontology. The results...

Ngày tải lên: 17/03/2014, 04:20

... more rigid phase and inhibits alveolar collapse. The molecular basis for these effects is still unclear, however, and development of structural information for SP-B and SP-C is of central importance ... topologically parallel, with a right-handed crossing and a helix–helix angle of 44 °, as computed with the program INTERHLX (K. L. Yap, University of Toronto, Toronto,...

Ngày tải lên: 23/03/2014, 12:20

... true of all the entities that mass predicates are true of qnantities of stuff, kinds of stuff, and objects coincident with quantities of stuff. For example, if man' is a predicate true of ... kinds of M as forming an upper semilattice of kinds with M at the top. This is a "formal" semilattiee in that the union of any two elements of it is a member...

Ngày tải lên: 24/03/2014, 01:21

... cal boundaries of the citation form and the inflected forms, and of the forms derived from these inflected forms, and so on rccursively. Our present understandi~ of Dutch morphophonology has ... morpho-syntactic codes of the verb form werkte (worked). (Records for citation forms contain pointers to the different forms belonging to their para- digm, and information re...

Ngày tải lên: 24/03/2014, 05:21