Consulta: creatorFacets:"El-Shahawy, Tarek Abd El-Ghafar"
Registros recuperados: 2
Data/hora: 13/06/2024 08:56:28

The compensatory effect of glutathione on alleviating salinity–induced modulations in growth and biochemical traits in maize irrigated with diluted seawater
Provedor de dados: 111
Autores: El-Shahawy, Tarek Abd El-Ghafar.
Salinity stress has recently received much attention as an object worthy of research and interest. It is a great challenge for the future global agricultural production that aspires to a large-scale conversion of raw seawater to irrigation use. Our study aims to investigate the antioxidant and free radical scavenging effect of glutathione (GSH) that would enhance maize tolerance to the destructive effect of salinity. A greenhouse trail was conducted in this context during the summer season of 2015 using two salinity (Mediterranean seawater: 3000 and 6000 ppm) and GSH (100 and 200 pm) levels. Tap water was used as a control. Individually, saline water acted in a distinctly different manner than GSH. Irrigation with diluted seawater caused morphological...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Plant physiology; Environmental stresses Antioxidants; Oxidative stress; Reactive oxygen species (ROS); Salinity; Tolerance; Zea mays.
Ano: 2018
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4393

Eco-genetic study on water hyacinth, Eichhornia crassipes (Mart.) Solms, the world's most invasive aquatic plant
Provedor de dados: 111
Autores: El-Shahawy, Tarek Abd El-Ghafar.
Water hyacinth is a complicated, multifaceted problem disturbs all interested and concerned entities in aquatic weed management. Water hyacinth, which is the world's most aggressive and destructive aquatic freshwater species, extends over vast areas of the world creating serious ecological and cultural problems. So far, water quality does not represent a dilemma against water hyacinth growth. The objective of the current work is to study the potential genetic differences between water hyacinth populations growing under different aquatic ecosystems in Egypt. Water and plant samples were collected from three different sites namely irrigation water, drainage water and sewage water at Al-Buhayrah Governorate, Damanhour District. The physicochemical properties...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Botany; Weed biology and control Aquatic weeds; Aquatic ecosystems; Genetic variation; Heavy metals; Invasive plants; Water quality.
Ano: 2018
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4392