effect of different co2 concentrations on sucrose metabolizing enzymes and on carbohydrate metabolism was studied for eight blackgram (vigna mungo l. hepper) genotypes grown in open top chambers under ambient (380 µmol mol-1) vs. elevated co2 (550 and 700 µmol mol-1) levels. the higher acid invertase activity over neutral invertase indicated the major role of acid invertase in sucrose breakdown...

the aim of this study was to determine the role of attachment styles and cognitive emotion regulation strategies in adolescents' social anxiety. 430 iranian high school students (200 boys and 230 girls) were selected by multistage cluster sampling method from high schools in isfahan city and completed a battery of scales including attachment styles scale (collins and read, 1990), cognitive...

this study examined the effects of agricultural child labour on children’s perception of farming occupation in delta state, nigeria. a total of 336 respondents comprising of 112 farming household heads and 224 children in the selected households were used for the study.farming activities of the children were highest during weekends. highest level of participation was recorded in herbicide and p...

building contraventions have become one of the important dilemmas of many cities like tehran. the wide aftereffects of the contraventions and the large cost of removing their negative effects, make the reduction of the possibility of their occurrence essential. this paper tries to find the reasons and roots of building contraventions in order to prevent their occurrence through appropriate plan...

with the rise of importance of sport as a social phenomenon in recent decades, more public attention has been paid to the issue of the legal nature of the rules governing social relations in sports. the issue raised above are only a part of a much broader topic that involves questions of relations of a classical westphalian state and changes in the international community as well as issues of t...

background: more than 30% of pregnancies in iran are unintended and most of them happen among the women who use various contraceptive methods. results of integrated monitoring and evaluation system (imes) showed that the rate of innovative contraceptive use in mashhad has been 41.5%-57% in different urban areas. this study was conducted to explore the process of making decision toward using fam...

background: pteridine metabolic pathway is unusual features of leishmania , which is necessary for the growth of parasite. leishmania has evolved a complex and versatile pteridine salvage network which has the ability of scavenging a wide area of the conjugated and unconjugated pteridines espe-cially folate and biopterin. in this study, we focus on the inhibition of ptr1 gene expression. method...

results and conclusions the analysis of covariance revealed that catalase activity significantly decreased in the copenhagen football test group after the assessment compared to regular football exercises group. meanwhile, the glutathione reductase values significantly increased (p < 0.05). the increase in glutathione reductase values led to the protection of erythrocyte metabolism through the ...

objective(s):oct4 is a transcription factor required for pluripotency during early embryogenesis and the maintenance of identity of embryonic stem cells and pluripotent cells. therefore, the effective expression regulation of this gene is highly critical. utr regions are of great significance to gene regulation. in this study, we aimed to investigate the potential regulatory role played by 5´ut...

introducation: emotion regulation and thought-action fusion (taf) are among the most important components which cause psychological disorders. the present study aimed to predict somatoform disorder regarding the emotion regulation and taf in female students of the savadkuh county. methods:   in this descriptive correlation study, 110 middle school female students in the city of savadkuh in the ...