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Original Article
The Effect of Astragalus membranaceus Root Extract on Parkinson Inflicted Caenorhabditis elegans
J. Lin, D. Brogna, O. Chaudhry and J. Cohen
J. Dawn. Research, Vol. 5, 2023
The effect of Astragalus membranaceus on Caenorhabditis elegans was assessed in this experiment. Parkinson’s Disease directly causes dopamine depletion and other related symptoms. Astragalus contains complex carbohydrates linked to dopamine neuron protection, which could be used to treat Parkinson’s. In this experiment, C.elegans inflicted with Parkinson’s were treated with different concentrations of Astragalus. C.elegans are free-living nematodes that can be genetically engineered to model or stimulate various diseases caused by genetics, Parkinson’s being one of them. […]
Original Article
The Effect of the Sodium Bicarbonate Buffer on the Acidity of Hydroponically Grown Kale
A. Aziz, J. Rubinoff, M. Kaur, J. Cohen
J. Dawn. Research, Vol. 5, 2023
The purpose of this experiment was to test the effectiveness of the sodium bicarbonate buffer in decreasing the pH of carbonated water when used to grow kale hydroponically. The results of our previous experiment showed that 75% carbonated water was most effective for kale growth. This might have been because of the acidity of the carbonated water, which is why a buffer was used to stabilize the pH and further enhance the growth of kale. Previous research shows that bicarbonate plays an important role in pH and stabilization of plants. Sodium bicarbonate also promotes the intake of carbon dioxide and other carbons, which is beneficial to plants. In this experiment, there were 6 groups, 3 of which received the buffer with 0%, 75%, and 100% concentration carbonated water and the other 3 that received no buffer with 0%, 75%, and 100% concentration carbonated water. […]
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