FOUR VIRUSES INFECTING FIGS IN WESTERN SAUDI ARABIA

Four viruses infecting figs in Western Saudi Arabia

Many diseases are compromising fig production in Saudi Arabia and in particular those caused by viruses.RT-PCR assays were conducted on 80 samples collected from four fig-growing provinces in the West Mecca region of Saudi Arabia, including the Fatima, Khulais, Rabigh and Alshifa valleys.Samples consisted of leaf tissues taken from caprifig and com

read more


Effectiveness of DArTseq markers application in genetic diversity and population structure of indigenous chickens in Eastern Province of Rwanda

Abstract Background The application of biotechnologies which make use of genetic markers in chicken breeding is developing rapidly.Diversity Array Technology (DArT) is one of the current Genotyping-By-Sequencing techniques allowing the discovery of whole genome sequencing.In livestock, DArT has been applied in cattle, sheep, and horses.Currently, t

read more


Mixing and combustion performance of the mixing-enhanced flame stabilizer with close-coupled gaseous fuel injection

Mixing of fuel and air is important for improving combustion performance and reducing pollution emissions.To improve the mixing performance of gaseous methane and air, the typical flame stabilizer was modified.A numerical study was conducted to compare the mixing and combustion performance of the mixing-enhanced flame stabilizer with the original o

read more