Báo cáo sinh học: " Analyse cytogénétique du complexe Anopheles gambiae dans un village" pptx

... A gambiae (soit 40%). Aucun hybride entre ces 2 espèces n’a été observé. Article original Analyse cytogénétique du complexe Anopheles gambiae dans un village du Sud-Est du ... 1989) Résumé - L analyse cytogénétique d un échantillon du complexe Anopheles gambiae, prélevé dans le Sud-Est du Burkina-Faso, prouve que cette région est...

Ngày tải lên: 14/08/2014, 20:20

... dans sa phase liquide ou dans sa phase vapeur est modifié. Il est classique d’observer une réduction de la conductance stomatique (Schulze et al, 1987), et une chute du ... du sol, sont représentés dans la figure 6. Au cours du dessèchement du sol, deux phénomènes se manifestent : une diminu- tion du potentiel à flux nul ψ 0 et...

Ngày tải lên: 09/08/2014, 04:20

... work alone. We introduce a fundamental contrast between 'community-midwives', who we consider unable to fulfill the core life-saving functions and 'midwives in the com- munity', ... to reduce maternal and newborn deaths will fail. A number of countries or states – particularly Sri Lanka, Malaysia, Tunisia, Thailand, Kerala, Tamil Nadu – have, however, successfully undertak...

Ngày tải lên: 18/06/2014, 17:20

... retaining their nurses due to unsatisfactory salary and benefits (80.8%); unsuitable shifts and working hours (38.4%); presence of better opportunities abroad (30.1%) and within the country (30.1%); ... International Centre for Human Resources in Nursing, International Council of Nurses, Florence Nightingale International Foundation; 2009. 14. Dussault G, Dubois C: Human resources for healt...

Ngày tải lên: 18/06/2014, 17:20

... Otolaryngology, University of Bari, P.zza G. Cesare, 70120, Bari, Italy, 2 Virology Institute, University of Bari, P.zza G. Cesare, 70120, Bari, Italy, 3 Electron Microscope Institute, University ... mariaa.castellano@agr.uniba.it; Pasquale Cassano - p.cassano@unifg.it * Corresponding author Abstract A 21-year-old man presented with nasal obstruction of the right nasal fossa of 1 year dur...

Ngày tải lên: 19/06/2014, 08:20

Ngày tải lên: 06/08/2014, 18:20

... individuals, the modern stem cell concept began to crystallize around the experimental procedures of transplantation and reconstitution. These and other studies gave us a good and enduring ... necessary feature of stem cells? And when it occurs, can it be reduced to a set of unique molecular characteristics? Unfortunately, the odds that either question can be answered in the affirmativ...

Ngày tải lên: 06/08/2014, 19:21

... corresponds to a population with all members closely related (for

Ngày tải lên: 09/08/2014, 18:22

... la revue pour leur examen critique approfondi du manuscrit.

Ngày tải lên: 09/08/2014, 22:22

... ericho@eden.rutgers.edu; Christopher D Jakubowski - chrisjak@eden.rutgers.edu; Samuel I Gunderson* - gunderson@biology.rutgers.edu * Corresponding author Abstract Background: With the advent ... and well-understood AAUAAA motif (called the polyA signal) is found 10-25 nt upstream of the PAS. The second motif is found 10-30 nts downstream of the PAS but is poorly understood due to its ... li...

Ngày tải lên: 12/08/2014, 17:20