soil moisture is a determinant factor in most of complex environmental processes and has an important role in agricultural drought occurrence. methods based on remote sensing are preferred to point measurements due to their better spatial and temporal precision. hence, in this research amsr-e surface soil moisture data of aqua satellite have been evaluated and their correlation to five years (2...

The present article is a survey research that intends to explore the social factors affecting social identity. Statistical population consisted of over 551653 youth aged 15-29 living in the city of Esfahan. From among them, 384 persons were selected as sample of the study based on sampling formula using quota sampling method. Research hypotheses were formulated by referring to the theories give...

this study was aimed at investigating the impact of organizational factors, leadership style, reward system and job design on psychological empowerment and its dimensions. this study was also aimed at measuring the level of employees' psychological empowerment. applied research method was survey-correlation using questionnaire as the measurement tool. statistical population included all em...

the members of anopheles maculipennis subgroup (diptera: culicidae) are the most important vectors of malaria in the north, west, and central plateau of iran. this study was carried out to differentiate the species composition of this subgroup based on morphometric variation seta 2-iv and v (antepalmate hair) among 149 larval specimens that were deposited at the medical arthropods museum, the s...

Background: Among wide range of bio-conservational strategies envisaged, recent accomplishments in the field of somatic cell nuclear transfer (SCNT) holds considerable promise due to its unique potential to decelerate or prevent rapid loss of animal genetic resources, and even to revive extinct species. This study was undertaken to investigate whether domestic sheep in vitro matured and enuclea...

The main source of seed filling results from the photosynthesis green tissue closest to sinks in capitula. To evaluate role different leaf strata and capitula yield its components Safflower genotypes, a field study was performed as factorial experiment based on RCBD 3 replicates East Azarbaijan Agricultural Natural Resources Research Education Center 2008. used factors this were: two genotypes ...

BACKGROUND Regarding high prevalence and injurious consequences of postpartum depression, the aim of the present work is the study of the effect rate of interpersonal psychotherapy on marriage adaptive and postpartum in women. METHOD The present study is semi-empiric, and included control group and pre- and post-test groups. Thirty-two women suffering from postpartum depression were selected ...