Assessment of the extent of genetic variability within chickpea is fundamental for chickpea breeding and conservation of genetic resources and is particularly useful as a general guide in the choice of parents for breeding hybrids. To establish genetic diversity among 60 accessions of chickpea comprising landraces, internationally developed improved lines, and cultivars, genetic distances were evaluated using 14 simple sequence repeat markers. These markers showed a high level of polymorphism; a total of 59 different alleles were detected, with a mean of 4.2 alleles per locus. The polymorphic information content (PIC) value ranged from 0.31 to 0.89. All the markers, with the exception of TAA170, TA110, GA34, and Ts35, were considered to be informative (PIC > 0.5), indicating their potential usefulness for cultivar identification. Based on the UNJ clustering method, all accessions were clustered in five groups, which indicated the probable origin and region similarity of Iranian landraces over the other cultivars. It also represents a wide diversity among available germplasm. The result has firmly established that introduction of genetic materials from exotic sources has broadened the genetic base of the national chickpea breeding program. As further implications of the findings, this study can be useful for selective breeding for specific traits and in enhancing the genetic base of breeding programs.
Objective Evaluation of vitamin D supplementation on ovarian reserve in women with diminished ovarian reserve and vitamin D deficiency. Methods The study is a before-and-after intervention study that was performed on women with diminished ovarian reserve referred to Shahid Mofteh Clinic in Yasuj, Iran. Eligible women were prescribed vitamin D tablets at a dose of 50,000 units weekly for up to 3 months. Serum levels of vitamin D and AMH were evaluated at the end of 3 months. Significance level was also considered P ≤ 0.05. Results Our results have been showed there was a statistically significant difference in vitamin D levels of participants before [12.1(6.5)] and after [26(9.15)] the intervention (P < 0.001). Moreover, there was a statistically significant difference in serum AMH levels of participants before [0.50(0.44)] and after [0.79(0.15)] the intervention (P=0.02 ). Conclusion In conclusion, the results of the current study support a possible favorable effect of vitamin D on increase AMH expression by acting on the AMH gene promoter. Therefore, it is possible that vitamin D increases AMH levels without changing the antral follicle count/ovarian reserve.
Objectives: The present study was designed to determine the effect of Fennel seed powder on menopausal symptoms, sexual desire, and serum estradiol levels in postmenopausal women. Methods: The present study was conducted on 80 eligible women (45-60 y) who were referred to the Mofatteh Gynecology Clinic in Yasuj, Iran. Participants were randomized into equal intervention and control (control) groups. The intervention and control groups received four capsules of Fennel seed powder (2 gr) and starch-containing capsules (2 gr) daily over 8 weeks, respectively. Menopausal symptoms and sexual desire of the participants were evaluated using both the menopausal Kupperman index and Hurlbert index of sexual desire. The questionnaires were completed at baseline, week 4 and week 8 of the study by the participants. The serum estradiol levels were measured at baseline and also at the end of the study. The Chi-square test, independent t test, and repeated-measures analysis of variance were used to analyze the data. Results: Menopausal symptoms score significantly decreased from 30.8 ± 6 to 19 ± 5.5 in the intervention group and also from 31.2 ± 6.5 to 26.4 ± 6.2 in the control group (P < 0.05). Treatment with Fennel seed did not significantly enhance the participants sexual desire (P > 0.05). The estradiol levels declined in the intervention (from 60.4 ± 43.4 to 52.6 ± 25.7) and control groups (from 55.1 ± 22.4 to 39.9 ± 26.9). However, this decrease was lower in the intervention group than in the control group. The intergroup differences were not statistically significant (P > 0.05). Conclusions: The results of the present study indicated that daily use of Fennel seed significantly improved menopausal symptoms in postmenopausal women over 8 weeks, though its effect on estradiol levels and sexual desire was not significant. Further studies with a larger sample size and longer duration are needed to verify these findings.
This study aimed to determine the prognostic factors influencing the overall survival (OS) of Iranian women with epithelial ovarian cancer (EOC). Methods: Information about newly diagnosed patients with confirmed EOC at Motahari Clinic, Shiraz, Iran, from January 1, 2001, to December 31, 2016, was retrospectively reviewed and analyzed. Cox-adjusted proportional hazards (PH) and stratified Cox (SC) models were used to determine the potential prognostic factors. Results: The mean (±SD) age at the diagnosis of 385 patients with EOC was 49.0 (±13.2) years old. Early-stage EOC (ESEOC) and advanced-stage EOC (ASEOC) were diagnosed in 34.3% and 65.7% of the total patients, respectively. The median (95% CI) OS was 35 (28−41) months. For ESEOC patients, a stage II-tumor led to a lower OS in the multivariable analysis compared to a lower stage tumor (P= 0.025). For ASEOC patients, age≥65 years at diagnosis (P=0.008) led to a lower OS. ASEOC patients with 2-5 parities (P=0.014) and >5 parity (P=0.001) demonstrated better OS than nulliparous women. Conclusion: Patients with ESEOC, higher tumor stage was associated with a shorter OS. The age at diagnosis harmed the OS of patients with ASEOC. More than one parity improved OS in ASEOC patients.
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