Báo cáo sinh học: "Stage debut for the elusive Drosophila insulin-like growth factor binding proteins" potx

... into the mechanisms and effects of IIS. However, an important aspect of the extracellular regulation of the pathway has not been dissected in Drosophila: the binding of ligands by extracellular binding ... activates the extra- cellular signal-regulated kinase (Erk), and the Akt branch of the pathway interacts with the target of rapamycin (TOR) pathway [5]. Although there...

Ngày tải lên: 06/08/2014, 18:21

... completes the proof.  Remark 3.2. The remarkable point is that the series on the right-hand side of Lemma 3.1 is uniformly convergent in the wider sense. From (2.13)and (2.14), we define the q-Bernoulli ... C p denote the ring of p-adic integers, the field of p-adic numbers, and the completion of the algebraic closure of Q p , respectively. Let | · | p be the p-adic norm...

Ngày tải lên: 18/06/2014, 22:20

... participated in the analysis of the results and drafted the manuscript. AV participated in the analysis of the results and helped to draft the manu- script. AP designed the study, participated in the analysis of ... set [22,23]. The test for molecular clock and esti- mation of the time of split of these two viruses was done with TreePuzzle [21]. Competing interests The...

Ngày tải lên: 19/06/2014, 08:20

... In the Cl cases, the backcrosses were not produced and the segregation of the major gene was visible only in the F2. In the C2 cases, the F2 was absent and the 2 ... situation, the difference between distribution components means of the global F2 distribution was twice as a high as the difference in either the BC1 or the BC...

Ngày tải lên: 09/08/2014, 18:21

... optimal path-system for each of the subtrees “hanging off” π xy . In other words, we need optimal path-systems for the subtrees rooted at the vertices u x and u y for u Î π xy . These can be obtained ... contained entirely within the subtree T[v l ]. Since these contribu- tions are independent of each other, they are obtained by solving the MPP on T[v l ], i.e., their contribu...

Ngày tải lên: 12/08/2014, 17:20

... between the two different growth media. It was found that there was a significant difference [P < 0.05] between the growth diameters of the zones of inhibition on MH agar and poloxamer gel. The ... Plates were left for 5 minutes before excess fluid was removed using a sterile pipette. Sterile forceps were used to place the antimicrobial discs on the plates. The antimicr...

Ngày tải lên: 08/08/2014, 19:20

... the first graph in Fig. 3, which shows that the plot of the polynomial n 3 (representing the best sum-of- squares fit of the polynomial c·n 3 to the data-points) is closest to the plot of the ... the existing O(n 2 d 2 ) and O(n 3 ) time algorithms for random and r8s trees. The lines are fitted polynomial c. n 2 , for the case of the new algorithm (denoted n 2 d...

Ngày tải lên: 12/08/2014, 17:20

... growth factor/ transforming growth factor a tail chimera with the human epidermal growth Table 4. Optimal hydrogen bonds in the family of chimera structures, found using the program WHAT-IF [56]. The ... 3. The difference between the backbone of the chimera and the EGF structure is no greater than that found for all the EGF structures, leading to the conclusion...

Ngày tải lên: 22/02/2014, 07:20

... over the course of three hours, with a stepwise increase in dose rate (10% of the total dose over the first 60 min, 30% over the next 60 min, and 60% over the last 60 min) through the catheter ... Tsubouchi 1,2 Abstract Background: Hepatocyte growth factor (HGF) stimulates hepatocyte proliferation, and also acts as an anti- apoptotic factor. Therefore, HGF is a potential ther...

Ngày tải lên: 18/06/2014, 19:20

... represent HRH mainly because they account for the majority of care providers in most countries [7]. Another reason for not using the other categories of health workers is the large percentage of missing ... on whether such findings hold for LMICs and MHICs. Therefore, we split the global data into LMICs and MHICs and carried out the same analysis sep- arately for each of tho...

Ngày tải lên: 18/06/2014, 17:20