Nasser M. El Ashmawy

Color Stability of Freeze-dried Date Fruits (Barhi CV.) during Storage

Khaled A. M. Ahmed & Nasser M. El Ashmawy · Advances in Research · 2017

Fresh Date fruits “Barhi CV.” were freeze dried as slices to characterize the dried fruit quality. CIELAB color parameters (L*, a*, and b*) were measured as well as Chroma, the hue angle, the browning index and the total color difference parameters were derivative. The samples we...

Open access Research Article 10.9734/AIR/2016/31168

Comparison of Empirical Models and an Adaptive Neuro Fuzzy Inference System for Estimating Hourly Total Solar Radiation on Horizontal Surface at Alexandria City, Egypt

Abdulwahab S. Kassem, Abdulwahed M. Aboukarima, Nasser M. El Ashmawy & Moamen F. Zayed · Advances in Research · 2016

Solar radiation data in a particular location is an important factor for agricultural applications and others. To estimate solar radiation, empirical models have been developed using different meteorological parameters. Recently, prediction models based on artificial intelligence...

Open access Research Article 10.9734/AIR/2016/27194