Albinism in plants is characterized by partial or complete loss of chlorophyll pigments and incomplete differentiation chloroplast membranes. This a very common problem encountered interspecific crosses tissue culture experiments including anther generation doubled haploids. impairs photosynthesis the eventually die at young stage without reaching maturity. Environmental conditions such as ligh...

the aim of this paper is to develop a systematic method to analyze the effects of forming parameters on the quality of part formability and determine the optimal combination of the forming parameters for the sheet hydroforming process. in this paper, the effects of four important process parameters namely fluid pressure, friction coefficient at blank/punch interface, gap between die rim block a...

Herbal medicines include a range of pharmacologically active compounds: in some cases it is not well understood which ingredients are important for a therapeutic effect. The supporters of herbal medicine believe that isolated ingredients in the majority of cases have weaker clinical effects than whole plant extract, a claim that would obviously require proof in each case. Although a multitude o...

Aplastic anemia is a condition in which the hematopoietic stem cells fail to function adequately leading to peripheral pancytopenia. When the cytopenia is severe, patients require intensive support with blood products and broad spectrum antibiotics, and without definitive treatment, most will eventually die of infections or bleeding. Over the past 4 decades, however, these once uniformly fatal ...