This thesis is a collection of studies focusing on absorption characteristics of aerosol particles using satellite and ground data as well as model simulations at an urban environment in Karachi. First of all, identification ...

Saussurea lappa is an endangered medicinal plant was selected for in vitro biochemical assarys. Seeds and apical shoot explants were surface sterilized using different standard protocols. The explants were placed on semi ...

Charcoal rot has been proved a serious threat to a wide range of field and horticultural crops in Pakistan but very little information on disease statistics on sesame are available. To investigate the updated status and ...

In solar wind, the charged particles like electrons, protons, and alpha particles are detected to possess anisotropies in their temperatures. This skewness in their particles distributions acts as a source of free energies ...

NA

Zinc (Zn) and phosphorus (P) deficiencies are widespread in most of the alkaline calcareous soils of Pakistan. These both caused the significant reduction in their bioavailability and uptake by the plants from the soil. ...

Chlorpyrifos (CP) is a toxic organophosphorus pesticide. Owing to its large scale field application, its residual contents have been reported in different fruits, vegetables, crop plants, soils and waters. Due to its ...

Background: Typhoid fever is caused by Salmonella enterica serovar Typhi (S, Typhi, T is capital because Typhi is serotype and not species) a gram negative bacterium (1). It continues to be a global health problem with ...

This study comprises of characterization of metalloproteins; human zinc transport protein hZnT8, FecR and FecI involved in the iron metabolism in Achromobacter xylosoxidans and two viral proteases (TEV and HRV 3C from ...