Aim:To determine the effect of severity of depression symptoms on self care behavior in 15th and 30th day after myocardial infarction (MI).Materials and Methods:Gathering data for this cross sectional study was done by Beck depression and self care behavior questionnaires in a heart especial hospital in Rasht in north of Iran. Sample size was 132 after MI patients and data collected from June 2011 to January 2012.Results:Scores of depression symptoms in 15th and 30th day after MI and score of self care behavior in these days had significant difference (P<0.0001). Spearman test showed self care behavior had significant relationship with depression symptoms (P<0.0001). GEE model also showed with control of socio demographic and illness related factors, depression symptoms can decrease self care behavior scores (P<0.001).Conclusion:Severity of depression symptoms increase in 15th to 30th day after MI. This issue can affect on self care behavior. This issue is emphasized on nurses’ notice to plan suitable self care program for these patients.
A field experiment was conducted in a randomized complete block design with four sulfur levels, S0, S1, S2 and S3, including 0, 12, 24 and 36 kg ha-1 (respectively) along with 115 kg N ha-1, to evaluate the economic yield of the rapeseed variety (Hyola401) in Abandankash in the Central District of Sari County in Northern Iran. Parameters such as leaf nitrate reductase, root nitrate, leaf and root sugars, root peroxidase, leaf catalase, as well as seed yield were recorded. The results of the analysis of variance revealed that there were highly significant differences between characters for the majority of the traits such as leaf and root nitrate, leaf and root sugars, root peroxidase, leaf catalase, and seed yield. Due to significant positive correlations between root nitrate reductase and seed yield, increasing this enzyme in roots by sulfur application would have an accelerating effect on rapeseed seed yield. A highly significant positive correlation determined between leaf sugar content and seed yield (0.75**) indicated that increasing levels of sulfur had a direct effect on leaf sugar content, which had an accelerating effect on the weight of kernel yield. Sulfur application significantly increased seed yield compared to the control (S0 level), and it ranged from 2744 to 3215 kg ha-1 in S0 and S3.
The effects of four sulphur levels: S0, S1, S2 and S3, including 0, 12, 24
and 36 kg S ha-1, respectively, along with 115 kg N ha-1 were studied on
yield-related traits of oilseed rape (Brassica napus L.). The significant
variance of treatments was determined for plant height, yield component
characters, seed yield and oil content. The sulphur application
significantly increased most of the traits compared to the S0 level. The S3
(36 kg S ha-1) treatment led to the highest mean value of plant height (132
cm) which was classified with S2 (24 kg S ha-1) in the same statistical
group. Sulphur had an increasing effect on pods per plant, and it ranged
from 92 to 196 for S0 and S3 applications, respectively. S0 and S1 with 92
and 121 pods per plant were grouped in the same statistical group. In
addition, S2, and S3 with 165 and 196 pods per plant showed no significant
statistical difference. The sulphur application significantly increased seed
yield compared to control (S0 level), and it ranged from 2744 to 3215 kg
ha-1 in S0 and S3, respectively. The average oil contents of 45.69, 46.96,
47.46 and 49.53 % were detected for 0, 12, 24 and 36 kg S ha-1,
respectively.
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