Background: The Covid-19 Pandemic has had a lot of impacts on society and students from various generations. Generations are a group of people who have the same age, traits, and experiences. Not all generations can overcome the impact caused by the pandemic on themselves, which is the cause of various problems in each generation starting from habits, behaviors, and stress. Generations Z and Y a...

in order to study the gene actions and heritability of the physical and chemical characteristics associated with appearance and cooking quality of rice grain, generation mean analysis was performed using a cross between two iranian rice cultivars, deylamani and sepidroud, having different quality characters. seeds of the parental lines and f1, f2, bc1 and bc2 generations were grown in randomize...

This research aims to evaluate the effect of social media influencers on destination preference in context different generations. The data needed study was collected with a questionnaire form. were obtained from 137 followers over 18 who follow influencers. In study, percentage, frequency, mean, and standard deviation values used descriptive analysis, correlation analysis relationship measureme...

We consider the inferability of linear single-tree languages. We are able to show that if the terminal productions of the corresponding grammars obey a simple restriction , then the languages generated are inferable from positive samples only. Moreover, we solve an open problem posed by Greibach, Shi, and Simonson concerning the unambiguity of certain ultralinear STG's.

breeding programs strategies depends on genetical mechanism of selection traits. in the present research, generation mean analysis with joint scaling test was performed to determine the gene action. f1, f2 and f3 generations, derived from roushan and kavir cross along with their parents were sown in a partial lattice design with two replications under stress condition at the research field of s...