Abstract The generation of neuronal diversity remains incompletely understood.In Drosophila, the central brain is populated by neural stem cells derived from progenitors called neuroblasts (NBs).There are two types of NBs, type 1 and 2.T1NBs have a relatively simple lineage, whereas T2NBs expand and diversify Retail and Online the neural population
Lemi Belay Tolu,1 Kidus Kebede,1 Biruck Gashawbeza,1 Samson Gebremedhin2 1Saint Paul New Millennium Medical College, Addis Ababa, Ethiopia; 2School of Public Health, Addis Ababa University, Addis Ababa, EthiopiaCorrespondence: Lemi Belay Tolu Email lemi.belay@gmail.comBackground: Second-trimester abortions disproportionately contribute to the incre
The intensely fragrant flowers of the Rosa rugosa Thunb.have been applied in medicine, and food and Fabrication Tools cosmetic industries.The species is cultivated for production of rose essential oil (Oleum Rosae) from its flowers.R.rugosa petals secrete the largest quantities of essential oil.The aim of the study was to identify the characteristi