This study was conducted to evaluate the effectiveness of advertisement of contraceptives through Electronic Media among married males in District Gujrat. Other objectives of the study were to perceive the perception of males about advertisement of contraceptives and their frequency of contraceptive use for themselves and for their spouses as well as to identify the factors which are inhibitors for social marketing of contraceptives through electronic media. It was a field survey for which mixed sampling technique was used and randomly one rural and one urban union councils of District Gujrat...

In the present study biosorption method was used which was quite effective and economical. For this purpose corn cob powder (Zea maize) waste of very popular food crop in Asia was used as biosorbent. The efficiency of Corn Cob for the remediation of Chromium (VI) was studied by varying parameters: pH, temperature, contact time, biosorbent concentration with specified ranges mentioned on experimental work design. It was observed that percentage removal of Cr (VI) from its aqueous solution increased when pH and biosorbent concentration increased and temperature and contact time decreased. Test...