SPECIFICATION AND SPATIAL ARRANGEMENT OF CELLS IN THE GERMLINE STEM CELL NICHE OF THE DROSOPHILA OVARY DEPEND ON THE MAF TRANSCRIPTION FACTOR TRAFFIC JAM.

Germline stem cells in the Drosophila ovary are maintained by a somatic niche.The niche is structurally and functionally complex and contains four cell types, the escort, cap, and terminal filament cells and the newly identified transition cell.We find that the large Maf transcription factor Traffic jam (Tj) is essential for determining niche cell

folk rivet sweat Background: Infectious diseases escalation in developing countries especially in Indonesia lead to increasing use of antibiotics in the community.Self-medication with antibiotics may increase the risk of resistant bacteria and irrational use of antibiotics.This study was conducted to determine the relationship between socioeconomic

There is a significant difference between ambient temperature and internal temperature of surrounding rock in the cold season.Based on the Dulongjiang (DLJ) Tunnel, this paper here studies the influence of frost heave force on lining structure and establishes a thermos-dynamical coupling model using the field.The results show that the environmental

Abstract Background Clinical decision support systems (CDSS) have been utilized as a low-cost intervention to improve healthcare process bilstein shocks jeep xj measures.Thus, we aim to estimate CDSS efficacy to optimize adherence to oral anticoagulant guidelines in eligible patients with atrial fibrillation (AF).Methods A systematic review and met