The aim of the present investigation was to assess the ameliorative effect of nitric oxide on some salt stressed rice (Oryza sativa L.) plants using some key physiological criteria. The experiment comprised four rice ...

Current study describes the effect of artificial drought stress using PEG on different tomato varieties at seedling stage. The performance was assessed by germination, root and shoot length, and seedling biomass. The tomato ...

Photosynthetic pigments, biochemical activities and chloroplast ultra-structure were investigated to survey the photosynthetic characteristics of ginkgo (Ginkgo biloba L.) leaves during natural senescence. During leaf ...

In the present study the amount of three important flavonols (kaempferol, quercetin, myricetin) and five phenolic acids (gallic acid, ferulic acid, cinnamic acid, vanillic acid and caffeic acid) were determined from four ...

Plant-derived chemicals play an important role in protection against invading microbes that cause many infectious diseases and also found to be beneficial for therapeutics in prevention of many other noninfectious ailments. ...

Salinity stress negatively impacts agricultural yield throughout the world affecting production whether it is for subsistence or economic gain. Despite their great degree of stress tolerance, minor crops have received ...

Plant-derived chemicals play an important role in protection against invading microbes that cause many infectious diseases and also found to be beneficial for therapeutics in prevention of many other noninfectious ailments. ...

Salinity stress negatively impacts agricultural yield throughout the world affecting production whether it is for subsistence or economic gain. Despite their great degree of stress tolerance, minor crops have received ...

Padina gymnospora (Kützing) Sonder was collected from the coast of Karachi during January 2009. This is the first report of its occurrence at the coast of Pakistan and its first detailed study from this area regarding the ...

The biovolumes of two groups of diatoms pennate and centric including thirty three common species were calculated for the estimation of carbon biomass at two stations of Manora Channel, coastal waters of Karachi, Pakistan ...