Barley yellow dwarf viruses (BYDVs) are one of the most widespread and economically important plant viruses affecting many cereal crops.Growing resistant varieties remains the most promising approach to reduce the impact of BYDVs.A Recent RNA sequencing analysis has revealed potential genes that respond to BYDV infection in resistant barley genotyp
The evaluation of programmed death-ligand 1 (PD-L1) expression and the methodology employed are central to identify suitable candidates for immunotherapy among patients with gastro-oesophageal cancer (GC).Yet, there are no comprehensive global studies comparing the various methods and antibodies utilized for assessing PD-L1 positivity in GC.The ASP
Article XXIV of the General Agreement on Tariffs and Trade (GATT) lays down the legal principles with which regional trade agreements have to conform.Based on these principles, WTO members have the mandate to determine the legality of Regional Trade Agreements (RTAs) under the GATT.Article XXIV Crop Tee permits both regional and bilateral preferent