Báo cáo sinh học: " Phenotypic and genetic variability of morphometrical traits in natural populations of Drosophila melanogaster and D simulans II Within-population variability" pptx

... E, David JR (1994) Phenotypic and genetic variability of morpho- metrical traits in natural populations of Drosophila melanogaster and D simulans. II. Within population variability ... initial lines, n/2 new lines were produced and 10 individuals per line were measured. In some cases, the new lines were gen- erated and studied...

Ngày tải lên: 14/08/2014, 19:22

... Original article Phenotypic and genetic variability of morphometrical traits in natural populations of Drosophila melanogaster and D simulans. II. Within-population variability P ... discussed. MATERIALS AND METHODS Natural populations and morphological traits The natural populations morphological traits here studied and the techn...

Ngày tải lên: 14/08/2014, 19:22

... UL20p domain span- ning amino acids 204–211is important for both intracellular transport and virus-induced cell fusion. Domain I is the largest domain (63 aa) and it includes stretches of acidic ... fonts), and new and other UL20 mutations discussed in this manuscript (larger fonts, underlined). UL20p domains where cluster-to-alanine mutations are located are indicated by a shad...

Ngày tải lên: 18/06/2014, 18:20

... two-years of initial training, and all had attended standardized training on staging HIV-positive patients using CD4 counts and WHO criteria. Prior to the interven- tion, all HAART and non-HAART ... month of enrollment at the HIV clinic; in outcome 2 it was defined as month of initial CD4 blood draw; and in outcome 3 it was defined as month of HAART initiation. Interaction...

Ngày tải lên: 18/06/2014, 17:20

... version of the method. MG refined the method, proposed the initial scoring system, did the implementation and the web interface. LN contributed to defining and improving the scoring system, and did ... (if confirmed) may have little influence on the protein (only the beginning of the receptor binding interface is modified). It is also interesting to notice that both the “ind ucing”...

Ngày tải lên: 12/08/2014, 17:20

... Measured traits are cone length and width, seed length, width, depth and weight, wing length and width, needles length width and number of stomata rows on the convex and dorsal face of the needle. ... diversity and ecophysiological studies, and are intended to fully represent variability among and within populations of Moroccan maritime pine. Methods of sampling...

Ngày tải lên: 08/08/2014, 00:22

... fixed effects of order p . t and a is the vector of random additive genetic effects of order (j f t, and e is the vector of residuals of order n - t. The conditional ... standard deviations found in the raw data (see above) with heritabilities of 0.5 for all three traits and genetic and residual correlations of -0.2 between...

Ngày tải lên: 14/08/2014, 15:21

... lectures, discus- sions, individual and group exercises, and self-assess- ments of leadership competencies. The topics included: ▪ Concepts of leadership and the MSH Leading and Man- aging Framework ▪ ... improving cleanliness, improving biosecurity, decreasing patients' waiting time, and increasing the number of attended births. The health units also had few skills in...

Ngày tải lên: 18/06/2014, 17:20

... being tackled in several ways, including: training and rot ating additional clinical staff through HIV/AIDS clinics, thereby increasing the pool of trained staff and reducing the ri sk of ‘burn-ou ... Committee and from the College of Medicine in Malawi. Data collection tools Proformas for recording facility record data were drafted by the Dublin GHIN coordination team, adapte...

Ngày tải lên: 18/06/2014, 17:20