Dendrochronological techniques were used in 49 different mature stands of 39 gymnosperms forests of Pakistan. Wood samples were obtained from 218 trees including Pinus wallichiana A.B. Jackson, Pinus roxburghii Sargent, ...

In the present investigation soil samples were collected from peri-urban agricultural soils irrigated by industrial and sewerage waste of Hudiara drain, Lahore, Pakistan and mine waste of Wiesloch, Germany for the analysis ...

This study determines the anatomical and palynological characteristics of the endemic Onosma mersinana Riedl, Binzet & Orcan (Boraginaceae). The examined species is perennial and collected from Mersin vil. The root of ...

The enzyme cellulase, a multi enzyme complex made up of several proteins, catalyses the conversion of cellulose to glucose in an enzymatic hydrolysis. The indigenous fungi of Pakistan viz., Trichoderma viride Pers. ex Gray, ...

A laboratory incubation experiment was conducted to study the effect of factors like moisture, salinity and temperature on the release of N in plant-available forms (NH4 and NO3+NO2-N) and potentially mineralizable N in ...