R. Awad results 50
· Newest (Page 1/2, per page 25)
Author: R. Awad ×Clear All Filters
Search Results
Endophytic fungi: A potential source of bioactive compoundsNARA Subscribed
The global consumption of antiviral drugs (AVD) during the ongoing pandemic has overwhelmed wastewater treatment plants, which struggle to effectively remove these compounds due to their hydrophilic nature. Current methods fall short of fully degrading AVDs, leaving behind potentially harmful residues. In this study, we aim to investigate the photocatalytic degradation of oseltamivir phosphate under UV light, with and without...
This study examined how organic mulching and deficit irrigation affect soil moisture and salinity in sandy soils, comparing field data with the SALTMED model outputs. The field experiment featured four irrigation treatments—100% IRg, 75% IRg, 50% IRg and 50% IRg with partial root drying (PRD)—and four mulching treatments: uncovered soil (UC), plastic mulch (PM), rice straw mulch (RSM) and compacted rice straw mulch (CRSM) over...
This research aimed at water saving in irrigation by applying deficit irrigation using two strategies, standard drip and partial root drying (PRD), while applying organic and plastic mulch over two growing seasons of green beans. A field experiment was conducted in 2022 and 2023, using four irrigation treatments supplying 100% of the irrigation requirement (IRg), 75% IRg, 50% IRg, and 50% IRg—PRD, and four soil mulching treatm...
First Record of Five Species of Sea Urchins (Class Echinoidea, Five Orders) From the Gulf of AdenNARA Subscribed
The Gulf of Aden (GA) experiences seasonal upwelling phenomena, fostering favorable conditions for diverse marine life. Despite this richness, the known sea urchin species in the Gulf of Aden has been limited to the common long‐spined ( Diadema paucispinum ). Our study aimed to explore and document sea urchin diversity in this region. Through scuba diving and low tide collections from coral reefs and sandbanks, we obtained sam...
Purpose: Based on its crucial regulatory role in several biochemical processes, potassium (K) is considered to greatly influence fruit yield and quality. Methods: Two field experiments were carried out in two seasons (2021 and 2022) to explore the response of lemon (Baladi cv.) trees grown in K-deficient soil to four different K fertilizer sources applied individually as a foliar spray. K citrate (KC 1 = 1.3 vs. KC 2 = 2.6 g L...