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This study investigates the key factors affecting success of women entrepreneurs in Southern region in Malaysia. Data was collected using a self administered questionnaire that was distributed through mail survey. Multiple regression analysis was used as a more suitable methodology to identify the important determinants of success of women entrepreneurs. The results suggest that family support, social ties and internal motivation affect positively and significantly to the success of women entrepreneurs in the small business. The survey result also shows that women entrepreneurs having problem when they enter into the business. The implications of this study are discussed along with some recommendations.

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Here we describe the use of an organotypic hippocampal slice model for studying α-synuclein aggregation and inter-neuronal spreading initiated by microinjection of pre-formed α-synuclein fibrils (PFFs). PFF injection at dentate gyrus (DG) templates the formation of endogenous α-synuclein aggregates in axons and cell bodies of this region that spread to CA3 and CA1 regions. Aggregates are insoluble and phosphorylated at serine-129, recapitulating Lewy pathology features found in Parkinson’s disease and other synucleinopathies. The model was found to favor anterograde spreading of the aggregates. Furthermore, it allowed development of slices expressing only serine-129 phosphorylation-deficient human α-synuclein (S129G) using an adeno-associated viral (AAV) vector in α-synuclein knockout slices. The processes of aggregation and spreading of α-synuclein were thereby shown to be independent of phosphorylation at serine-129. We provide methods and highlight crucial steps for PFF microinjection and characterization of aggregate formation and spreading. Slices derived from genetically engineered mice or manipulated using viral vectors allow testing of hypotheses on mechanisms involved in the formation of α-synuclein aggregates and their prion-like spreading.