Desert palm date seeds are a potential feedstock for biodiesel and biomass pellet production, particularly in the Middle East Africa. A model was developed this study based on optimal conditions production of biodiesel, it used to evaluate financial viability small-scale plant (1000 t/y) using economic performance metrics including net present value, rate investment, payback period. Biodiesel t...

to evaluate the effects of presence of insect pollinators on quantity and quality of seeds of two common cultivars of onion (allium cepa l.), namely red azar shahr and yellow sweet spanish, an experiment in a factorial randomized complete block design was carried out at two sites. bulbs of equal size were planted with plant to plant 35 cm and row to row 50 cm spacing. at each site, experimental...

Background and objectivesThis work aimed to evaluate the phenolic profile antioxidant capacity of water extracts three different date seed varieties i.e., Aseel, Karbalaen Khupro. Date (Phoenix dactylifera L.) seeds are available in bulk quantities after manufacturing pitted dates or syrup considered as waste stream.

The chamomile species of Anthemis triumfettii (L.) All is one of important medicinal plant belong to Compositae family and it grows as wild species in Zagros and Alborz Mountains, Iran. The aim of this study was to evaluation of morphological and phenological traits and their relationships with essential oil. Seeds of seven accessions were sown in jiffy pots and transferred to field using rando...

OBJECTIVE To investigate the safety of date seed extract administration, and to compare between toxic effects of diabetes on rats treated with insulin versus rats treated with insulin-seed extract. METHODS This study was performed in the Anatomy Department, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia from August to December 2010. One hundred rats were divided in...

In this study fourteen microsatellite primer pairs were used to study the genetic diversity of Shishi Date palm in Qatar. A total of 32 date palm (15 Shishi cultivar, 10 Khalas and seven male date palms) were collected from Qatar and 5 Shihi cultivars were collected from Saudi Arabia ‎for comparison. The Shishi set collected from Qatar was selected from ‎different regions to represent the ‎gene...

Controlled environment studies show a-tocopherol (aT) in soybean seeds increases several fold as a result of warmer temperature or drought during seed maturation, but total tocopherols (Ttot) stay approximately constant. To determine if natural variation in weather or climate affect T under field conditions, we analyzed soybean seeds grown at several locations in Maryland between 1999 and 2002....