Experience & Education
Publications
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Capability of solvent retention capacity to quality of flat bread in three wheat cultivars
Journal of Food Science and Technology
Variations in levels and properties of flour constituents have an impact on the quality of its end products and a given application. While the solvent retention capacity test has been used to assess flour quality of pan breads and cookies, to date, this test for determination the suitability of flour for flat breads, where extensibility is the most desirable, has not been evaluated. In this study, three bread wheat cultivars were investigated for their major polymeric constituents, the number…
Variations in levels and properties of flour constituents have an impact on the quality of its end products and a given application. While the solvent retention capacity test has been used to assess flour quality of pan breads and cookies, to date, this test for determination the suitability of flour for flat breads, where extensibility is the most desirable, has not been evaluated. In this study, three bread wheat cultivars were investigated for their major polymeric constituents, the number of disulfide bonds and SRC test values. The attained results revealed that in the gluten network, WRC and SuRC were affected by the gliadin, whereas SCRC and LaRC by gluten as a whole and glutenin content. These observed relationships are respectively owed to the solubility of gliadin in alcoholic solutions, and the solubility of glutenin in either acid or basic solutions. Also, consumers acceptability of flat-bread was observed at higher ratio of arabinose/xylose, which related to structural characteristics of arabinoxylan.
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Characterization of wheat gluten subunits by liquid chromatography -Mass spectrometry and their relationship to technological quality of wheat
Journal of Cereal Science
Highlights
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Identification of subunits of gliadin and glutenin in wheat by Q Exactive MS/MS analysis.
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Impact of subunits of gliadin and glutenin on wheat quantity and quality.
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Resolution to opposing views on wheat quality and quantity.
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Relationships between wheat quality, quantity parameters, and composition of gluten. -
Evaluation of ELAM-1 expression alteration in endometriosis
Minerva Ginecologica
Endometriosis is a commonly-encountered gynecological disease characterized by the presence of endometrial glandular and stromal cells outside of the uterus. Several studies have been conducted on endometriosis, however its molecular mechanism and pathogenesis are still not completely clear. The role of ELAM-1 gene in mediating the adhesion of tumor cells to endothelial cells by binding to ELAM-1 ligands expressed by eosinophils, neutrophils, monocytes, natural killer cell effectors, T…
Endometriosis is a commonly-encountered gynecological disease characterized by the presence of endometrial glandular and stromal cells outside of the uterus. Several studies have been conducted on endometriosis, however its molecular mechanism and pathogenesis are still not completely clear. The role of ELAM-1 gene in mediating the adhesion of tumor cells to endothelial cells by binding to ELAM-1 ligands expressed by eosinophils, neutrophils, monocytes, natural killer cell effectors, T lymphocyte cells, and cancer (progenitor/stem) cells is well studied. Our hypothesis proposes that the alteration in ELAM-1 mRNA level is a significant point in successful transplantation deregulations of effective migration genes, which may be related to endometrial proliferative disorders such as endometriosis.
METHODS: In this study, real time-PCR, Western blotting and immunohistochemistry have been used in order to determine the expression pattern of ELAM-1 gene in 22 patients. For the validation study, a control group of 8 healthy women was recruited. Comparison of the prognostic accuracy of ELAM-1 with other clinical and pathological risk factors were analyzed by logistic regression.
RESULTS: The endometriosis tissues from women aged 33±7 years (mean ± SEM) were assessed. The results showed that the ELAM-1 mRNA expression is significantly higher in patients group compare control group (P=0.0001). Moreover, in the samples of stages III and IV, ELAM-1 gene has expressed more (P<0.001). ELAM-1 immunostaining expressed positive staining in the patients group. ELAM-1 protein expression level was correlated directly with American Fertility Society Score and depicted no correlation with age.
CONCLUSIONS: According to our results, ELAM-1 upregulation may promote disorder in adhesion, and migration of the cells leading to the endometriosis disorder. -
2-Aminopyridinium diphenylphosphinate monohydrate
Acta Crystallographica Section E, 2009, E65, o2300
Languages
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Persian
Native or bilingual proficiency
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English
Professional working proficiency
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German
Professional working proficiency
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French
Elementary proficiency
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