stability studies play a critical role in assuring product quality at all points in the vaccine life cycle. these studies used to determine vaccine expiry date and vaccine efficacy. accelerated stability and long term stability study performed for three batches of trivalent oral poliomyelitis vaccine (opv) and three batches of monovalent opv (type1) manufactured by razi institute. after samplin...

atropine (at) and oximes, alone or in combination, have been proven greatly valuable therapeutics in the treatment of organophosphates intoxications. an injectable mixture of at and obidoxime (ob) was formulated for administration by automatic self-injector. the aqueous single dose solution contained 275 mg obidoxime chloride and 2.5 mg atropine sulfate per 1 ml (220 mg and 2 mg per 0.8 effecti...

stability studies play a critical role in assuring product quality at all points in the vaccine life cycle and havea major impact on the success of immunization programs worldwide. the purpose of stability study isdetermination of the vaccine quality under the variety of environmental factors and to establish a re-testperiod or a shelf life and recommended storage conditions. in this study thre...

understanding the implication of genotype-by-environment interaction (gei) and improving stability of crop yield in a target production environment is important in plant breeding. in this research, we used the ammi (additive main effects and multiplicative interaction) model to identify the stable genotype(s) by predictive accuracy of yield data. results of this study indicated that the fgh tes...

Both school and district administrators use the results of standardized, large-scale tests to inform decisions about need for, or success of, educational programs interventions. However, test at level are subject random fluctuations due changes in cohort, items, other factors outside school’s control. This study examined year on standardized delivered Ontario, Canada. G-theory analyses found th...