Báo cáo sinh học: "Thoracic trident pigmentation in Drosophila melanogaster: latitudinal and altitudinal clines in Indian populations" doc

... (1995) Biometry. Freeman and Company, New York Original article Thoracic trident pigmentation in Drosophila melanogaster: latitudinal and altitudinal clines in Indian populations AK ... 10 and 32.4°. Altitudinal variations were also included in the present study. A highly significant latitudinal cline has been found, combined with an...

Ngày tải lên: 09/08/2014, 18:22

... adaptation in Drosophila. J. Insect Physiol., 20, 859-866. J ACOBS M.E., 1976. Binding of beta-alanine, dopamine and dopa I.C.14 by normal, ebony and dark Drosophila melanogaster ... deserves further investigation. Protection against heat and dessication remains the most likely advantage of light color. Indeed, a latitudinal cline for heat an...

Ngày tải lên: 09/08/2014, 22:23

... of A12L protein were resolved on 2D gel, followed by stain- ing with Coomassie R-250 and de-staining until protein bands could be easily visualized. Protein bands of interest were excised in as small ... placed into pRB21 and appended with a C-terminal FLAG epitope (FC). The N-terminal AG/A site and internal AG/K site mutations, the N-terminal AG/A and C-terminal AG/K site mutatio...

Ngày tải lên: 18/06/2014, 18:20

... Ras-ERK, and phosphoinositol 3 kinase (PI3K) [36-40]. However, p38 kinase activity, which is important in IFN-α and IFN-γ induced transcription, is not involved in IFN induced Stat1 serine phosphorylation [16,19]. ... Jak-Stat signaling and increased HCV replication in the presence of IFN. Inhibition of Jak-Stat signaling may involve ethanol perturbation of IFN-α induced changes...

Ngày tải lên: 19/06/2014, 08:20

... t and τ Figure 1: Illustration of examples of locally stationary neighborhoods (a) in the coordinates of two time instants and (b) in the coordinates of the center time location and the time index ... stationary noise and random processes,” in Proceedings of the 5th International Workshop on Information Optics, pp. 514–519, Toledo, Spain, June 2006. [18] L. Galleani, L. Cohen,...

Ngày tải lên: 21/06/2014, 16:20

... missions doing on-the-job training and bedside teaching; ▪ Strong management (including infrastructure) capacity of certain expatriates; ▪ Improved quality of teaching in educational institutions. Most ... hard working, highly motivated and committed expatriate vol- unteers, who were willing to live and work in remote areas. These were then known as being inspiring and motivating...

Ngày tải lên: 18/06/2014, 17:20

... training courses, and their sustainability. "There are neither good training institutions nor good training programs, though we are required to pass exams. There are only episodic training ... knowledge and skills to deliver essential public health services. To meet the training and continuing education needs of an evolving workforce, a clearer understanding of the functions and...

Ngày tải lên: 18/06/2014, 17:20

... services, including health and counselling services, financial and budgeting advice and student learning support. Financial and health diffi- culties are common among students in higher-education institutions ... maintain high teaching standards, meet their individual goals and respond to their evolving roles in education. A lecturer who participated in such a course in Sout...

Ngày tải lên: 18/06/2014, 17:20

... took place. During the assays, the concentration of viral pro- Kinetics of intracellular RSV proteins in cells incubated in hypertonic mediumFigure 4 Kinetics of intracellular RSV proteins in cells incu- bated ... thus suggesting a continued removal and replacement of cell- surface and intracellular proteins. In the current work, determination was made at 10-minute intervals; howe...

Ngày tải lên: 18/06/2014, 18:20

... left to right. (B) Standard curve of GII assay R 2 1.00 and a slope of -3.7 was obtained. (C) Melting curve of GII standards showing melting point at 88°C in descending order 5 × 10 7 – ... from left to right. (B) Standard curve of GI assay R 2 1.00 and a slope of -3.8 was obtained. (C) Melting curve of GI standards showing melting point at 90°C in descending order 10 7 – 10...

Ngày tải lên: 18/06/2014, 18:20