Báo cáo sinh học: "Incipient reproductive isolation between Drosophila nasuta and Drosophila albomicans" pdf

... 1987). D nasuta and D albomicans cannot be distinguished by morphology. No sexual reproductive isolation has been detected between these 2 species, and both male and female ... crosses out of 12). Among Original article Incipient reproductive isolation between Drosophila nasuta and Drosophila albomicans Y Inoue* O Kitagawa* Department o...

Ngày tải lên: 14/08/2014, 20:20

... sheep breeds, used for milk, meat and wool production and is associated with local tradi- tions and food culture. The breed might have originated from Turkey [18] and subsequently spread to the ... regions and F innsheep and Romanov are examples of breeds that have been bred pure and kept isolated from other breeds. If the ˇ Cokan sheep shows clear differentiation from the New Ts...

Ngày tải lên: 14/08/2014, 13:22

... multiple entry and exit training system that matches and adapts training to the prevailing population and service needs and demands, while lifting overall standards over time and highlighting ... services; the use of common compe- tencies and training should reduce such conflicts and increase interprofessional respect. The difference between demand and supply is so large in...

Ngày tải lên: 18/06/2014, 17:20

... purposes) and interacts with its immediate neighbours and the sys- tem as a whole. The inclusion of feedback and temporal features makes the model dynamic and non-linear rather than static and linear. Testing ... stocks and flows of personnel through training and into and out of the workforceFigure 8 The computable model of an eye care MEES showing the stocks and flows of pe...

Ngày tải lên: 18/06/2014, 17:20

... aspect between pregnancy and labor bursts is clear and as shown in Figure 2: in labor (Figures 2(a) and 2(b) right) there are more high- frequency components than during pregnancy (Figures 2(a) and ... the labor contraction we notice the opposite (between 40 s and 80 s): large areas of significance with CWCF and smaller ones with WLCC. The comparison between CWCF and WLCC fig...

Ngày tải lên: 21/06/2014, 16:20

... in male and female Drosophila soma and gonads. For the experiments Abstract Dosage compensation equalizes gene dosage between males and females, but its role in balancing expression between the ... including in the lineages of flies, worms, mammals, and many others. In each case, the lack of recombi- nation between the X and Y chromosomes led to loss and dif- ferentiation...

Ngày tải lên: 06/08/2014, 18:21

... − 3 2N  , c 1 and c 2 in Nei and Chakravarty [50], may be respectively approximated by (1 − F) 3 , (1 − F) 6 , 9 5 and 1 5 in Chevalet and Gillois [8] and setting µ k =  i p k 0,i and µ k,k  =  k i=j p k 0,i p k  0,j , Var d [E e ( ˆ D m )] ... For small ¯ F (between 0.03 and 0.1), the √ MSE are within the order of magnitude of the standard error making D B and χ 2 sli...

Ngày tải lên: 14/08/2014, 13:21

... history and processes of domestication and breed formation and maintenance between these areas. From these studies, it is difficult to gain better insight into differ- ences between Europe and China ... types from Jiangxi and Fujian provinces are positioned exactly in -between LCRB and SC types, whereas the CC types from Hubei and Hunan provinces appear more similar to each ot...

Ngày tải lên: 14/08/2014, 13:22

... covariance matrix of Gj (Qj ) and the covariance matrix between Ûl and u2 (Qi2 ) are thus: Expectations of sample variances of Uj (s3- ) and covariance between Mi and _ Uj u2(Sulu2) ... mates. matrix between yj and u’ For non-inbred animals, Hj = ZjG = Zj Ao, 2 where Zj is the incidence matrix relating yj to Uj , and G and A are...

Ngày tải lên: 14/08/2014, 19:22

... (rhIKK2) and Nandini Kishore for providing the SC-514 inhibitor. We thank also Paul Hayter, Sasha Sreckovic and Matthew Strawbridge with help in growing and analyzing the A549 cells and finally ... trichloroacetic acid and the plot shows the number of repeats. Phosphorylation of tagged IjBa (d; A) and auto- phosphorylated rhIKK2 (j; B) is shown. In (A), s is the control assay, and...

Ngày tải lên: 16/03/2014, 11:20