In the present study, the effect of tail fat on recovery times in intact sheep and sheep with a ligated median sacral artery following similar anesthetic exposure with isoflurane was investigated. This study was performed using seven healthy fat-tailed Iranian Lori-Bakhtiyari ewe lambs. The lambs were anesthetized twice at two week intervals (the experiment was performed in two stages). After m...

(Paramètres et procédures d'´ evaluation expérimentale pour la caractérisation d'imageurs thermiques avancés) Single copies of this publication or of a part of it may be made for individual use only. The approval of the RTA Information Management and Systems Branch is required for more than one copy to be made or an extract included in another publication. Requests to do so should be sent to th...

The recovery of selenium from Iranian sar-cheshmeh copper anode slime has been investigated. Copper anode slimes are containing varying precious metals, such as: gold, silver, selenium and tellurium. They are being extracted as a by-product in the production process. Arsenic and antimony that present in anode slimes dissolved in 0.4 M KOH. Then, the alkaline roasting of anode slimes in the pres...