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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Sociological of Studies of youth
- نوع مقاله: Journal Article
- کلمات کلیدی: Social Factors,social alienation,young,Self Alienation
- چکیده:
- چکیده انگلیسی: In this research, we attempt to analyze the degree of social alienation and also the social factors which affect on social alienation of young people. The statistical society of this research includes twenty up to thirty year- old young people of Yasouj. 360 young people about twenty up to thirty years- old were selected based on sex and stratified sampling and examined through questionnaire. This is a quantitative research in respect of sort and an applicable one in respect of purpose. Descriptive statistics, and inferential statistics were used for analyzing data. The finding of the research showed that there is a correlation between independent variables (social confidence- public religions tendency- the degree of social congruence and the degree of life satisfaction )and dependant variable(i.e social alienation) and the strongest correlation is related to social confidence.
- انتشار مقاله: 20-09-1392
- نویسندگان: Ali Hassan Tofighiyanfar,Seyyed Ahmad Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Pistachio and Health Journal
- نوع مقاله: Journal Article
- کلمات کلیدی: Bacillus subtilis,Biological control,Cellulose,Siderophores,Phytophthora,Drechsleri
- چکیده:
- چکیده انگلیسی:
- انتشار مقاله: 02-02-1398
- نویسندگان: Mojde Moradi Pour,Roohallah Saberi Riseh,Reza Mohammadinejad,Ahmad Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Middle East Journal of Cancer
- نوع مقاله: Journal Article
- کلمات کلیدی:
- چکیده:
- چکیده انگلیسی: Background: MDM2, E-cadherin, survivin and Her2 genes are involved in the regulation of normal cell growth. However, any crucial change in their expression levels can convert a normal cell into a cancer cell. Numerous studies have identified alterations of these gene expression levels in various cancers, particularly in breast cancer. Thus, they may be used as diagnostic biomarkers. In this experiment, we aim to evaluate these gene transcripts in patients’ peripheral blood and compare the results with healthy individuals.Methods: RNA was extracted from peripheral blood cells of 52 breast cancer patients and 52 healthy volunteers. Then, cDNA was synthesized and assessed for MDM2, E-cadherin, and survivin and Her2 gene transcriptions in peripheral blood samples by quantitative real-time polymerase chain reaction.Results: There were no considerable differences in the expression of MDM2, E- cadherin, survivin and Her2 in cancer patients compared to healthy individuals. However, there were significantly correlation between E-cadherin, survivin and Her2 expression and some of the clinicopathological characteristics of patients studied. Also, survivin transcripts expression was positively correlated with Her2, E-cadherin, and MDM2 gene expressions.Conclusion: These results indicated no variations in MDM2, E-cadherin, Her2 and survivin gene expressions in patients compared to controls. We might not consider the examined biomarkers as valuable prognosis factors in primary breast cancer. However, additional research should be undertaken to assess these four genes in a larger sample size.
- انتشار مقاله: 06-07-1392
- نویسندگان: Bahareh Owrangi,Mojtaba Habibagahi,Ahmad Hosseini,Negin Fazelzadeh Haghighi,Mohsen Mardani,Abdolrasoul Talei,Abbas Ghaderi,Mansooreh Jaberipour
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Oral Health and Oral Epidemiology
- نوع مقاله: Journal Article
- کلمات کلیدی: Diabetes Mellitus,Oral manifestation,Decayed Missing Filled Teeth,Periodontal Disease Index,Salivary Glucose
- چکیده:
- چکیده انگلیسی: OBJECTIVE: Oral manifestations in diabetic patients can have different causes. Possibly, one of these causes is salivary glucose. The aim of this study was to evaluate salivary glucose concentrations in patients with Type II diabetes mellitus (DM) and their association with oral and dental manifestations and compare them with normal adults. MATERIALS AND METHODS: In this analytical study, 128 patients with Type II DM and 132 non-diabetic healthy individuals were selected. The subjects’ blood and unstimulated salivary samples were collected. Salivary glucose concentrations were measured by glucose oxidase method. Then, the oral cavity and teeth were examined for oral manifestations such as ulcers, white and red plaques, lichenoid reaction, candidiasis and decayed missing filled teeth (DMFT) and periodontal disease index (PDI) indices. Data were analyzed by independent t-test and Pearson’s correlation test. RESULTS: The results of the present study showed that, in general, individuals with higher concentrations of salivary glucose had significantly higher DMFT and PDI, irrespective of belonging to the diabetic or the control group (P < 0.050). However, there was no significant correlation between salivary glucose concentrations and oral manifestations. Meanwhile, there was a significant correlation between salivary glucose concentration and glycated hemoglobin in diabetic patients compared with the control group (P < 0.001). CONCLUSION: The present study showed that the salivary glucose concentration had a positive association with DMFT and PDI in diabetic and non-diabetic patients. In this study, we found an association between salivary and blood glucose in diabetic patients.
- انتشار مقاله: 16-07-1393
- نویسندگان: Shahla Kakoei,Bahareh Hosseini,Ali Akbar Haghdoost,Mojgan Sanjari,Maryam Alsadat Hashemipour,Ahmad Gholamhosseinian
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Kerman University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Anti,müllerian hormone Intrauterine insemination Live birth Assisted reproductive technology
- چکیده:
- چکیده انگلیسی: Background: While anti-Müllerian hormone (AMH) level allows quantitative evaluation of ovarian reserve, its predictive value for live births following assisted reproductive technology cycles has remained controversial. The aim of the present study was to assess the importance of AMH in predicting live birth following intrauterine insemination (IUI) in the case of low or very low ovarian reserve. Methods: In this retrospective cohort study, 123 patients with AMH≤1 ng/ml, who underwent a total of 137 IUI cycles were enrolled and evaluated for live birth rate. Patients were divided into two groups based on serum AMH levels: group 1 with low level of AMH (0.4-1 ng/ml, n=83, cycles: 95) and group 2 with very low level of AMH (≤0.4 ng/ml, n=40, cycles: 42). The results were compared between the two groups. Main outcome was the pregnancy rate. Results: The rates of biochemical pregnancy, clinical pregnancy and live birth in all patients were 11%, 8% and 7.3%, respectively. The two groups showed no significant difference in the rates of biochemical pregnancy (10.4% vs. 14.3%, p=0.3), clinical pregnancy (6.3% vs. 11.9%, p=0.2) and live birth (6.3% vs. 9.8%, p=0.5). In univariate regression analysis, baseline characteristics and ovarian stimulation parameters showed no significant relationship with the rates of pregnancy and live birth. Conclusion: In women with AMH≤1 ng/ml, serum levels of AMH did not appear to reflect pregnancy outcomes and live births following IUI. It can be concluded that in women with low or very low levels of AMH, there is chance of pregnancy, and live birth following IUI.
- انتشار مقاله: 21-06-1398
- نویسندگان: Marzieh Mehrafza,Tahereh Zare Yousefi,Sahar Saghati Jalali,Azadeh Raoufi,Elmira Hosseinzadeh,Sajedeh Samadnia,Maliheh Habibdoost,Ahmad Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Kerman University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Pregnancy,Mouse,Breastfeeding,Parthenogenesis,Embryonic diapause
- چکیده:
- چکیده انگلیسی: In this report, a rare case of pregnancy in a mouse without mating and during breastfeeding is presented. Out-bred NMRI mice were prepared for mating. Two female mice without superovulation were caged with one male. The next morning, vaginal plaque was not detected; therefore, females were kept in the cage with the same male for 4 more days. One of the females delivered 4 offspring: one female and three males. This female conceived again without mating, 21 days after the first delivery and during the breastfeeding period and this time delivered 16 offspring: 13 males and 3 females. The more likely explanation for this rare, second parturition is embryonic diapause.
- انتشار مقاله: 20-03-1397
- نویسندگان: Massood Ezzatabadipour,Seyed Noureddin Nematollahi-mahani,Ahmad Hosseini,Abdolreza Babaee
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Kerman University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Aerobic training,type 2 diabetes,Angiogenesis,Resistance training,Angiostatin
- چکیده:
- چکیده انگلیسی: Background & Aims: The main long-term problems of chronic diabetes are cardiovascular complications classified as micro/macro-vascular complications. The consequences for patients include cardiovascular diseases, nephropathy, retinopathy, and so on. Due to the effect of exercise on tissue blood flow distribution and the different nature of the two types of resistance and aerobic exercises, this study aimed to compare the effect of aerobic and resistance trainings on angiostatinlevel of men with type 2 diabetes. Methods: A total of 26 men with type 2 diabetes (mean age: 64.56±11.3 years, mean weight: 68.50±5.42 kg, mean height: 150±43.162 cm and 10- year history of diabetes) referred to Kerman Diabetes Center were purposefully selected and randomly divided into two groups of aerobic and resistance trainings. After being familiarized with the research protocol, subjects did resistance exercises based on a percentage of the maximal strength (1 RM) and the endurance exercise with the intensity of percentage of maximum consumed oxygen three sessions in week (40-60 minutes each session) and for 12 weeks. Blood samples before and 24 hours after the last training session were collected. For comparison within the groups, independent t- test and for comparison between groups, repeated measure two-way ANOVA were used. Results: Serum anigiostatin level and VEGFR showed no significant difference between the two groups (P=0.116, P=0.218 respectively), but groups showed significant increase in serum angiostatinlevel and VEGFR after the intervention (P<0.05). Conclusion: The results showed that twelve weeks of resistance and aerobic exercises can improve of men with type 2 diabetes and increases their anigiostatin level but non significantly.
- انتشار مقاله: 22-04-1395
- نویسندگان: Mitra Sobhanipour,Hamid Marefati,Ahmad Gholamhosseinian Najar
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Kerman University of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Pregnancy,Progesterone,Sperm injection,Intracytoplasmic
- چکیده:
- چکیده انگلیسی: Background & Aims: Serum progesterone level (as early as 4 weeks gestation) reflects the relation between embryo and corpus luteum. The purpose of the present study was to compare serum progesterone level on day 14 after embryo transfer among 3 groups of patients undergoing intracytoplasmic sperm injection (ICSI) cycles; normal pregnancy (viable intrauterine pregnancy), abnormal pregnancy (miscarriage, ectopic, and biochemical pregnancy), or nonpregnant. Methods: In the present study, 103 patients undergoing ICSI, were retrospectively analyzed. They were divided into 3 groups according to pregnancy outcome; normal pregnancy, abnormal pregnancy, and nonpregnant. Baseline and stimulation characteristics and day 14 progesterone level of patients were compared among groups. Results: Day 14 serum progesterone levels were significantly different among groups; 54.3 ng/ml in normal pregnancy, 39.8 ng/ml in abnormal pregnancy, and 26.2 ng/ml in nonpregnant groups (P < 0.001). No significant differences were observed among the groups in terms of age (P = 0.081), BMI (P = 0.247), baseline follicle-stimulating hormone (FSH) (P = 0.133), and baseline anti-Mullerian hormone (AMH) (P = 0.576), male factor infertility (P = 0.790), total number of retrieved oocyte (P = 0.891), metaphase II oocytes (P = 0.918), and estradiol level on the day of human chorionic gonadotropin (HCG) or human menopausal gonadotropin (HMG) administration (P = 0.838). We determined the 39.5 ng/ml progesterone concentration as the cut-off point with 62% sensitivity and 69% specificity. Conclusion: Despite using the same dose of progesterone supplements, day 14 serum progesterone level was significantly higher in women who achieved normal pregnancy after ICSI compared with others.
- انتشار مقاله: 24-04-1395
- نویسندگان: Marzieh Mehrafza,Azadeh Raouf,Talieh Rahimian,Zahra Nikpouri,Parvaneh Abdollahian,Ahmad Hosseini
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Industrial Strategic Management
- نوع مقاله: Journal Article
- کلمات کلیدی: Human Resources,Outsourcing,Management factors,Technical Factors
- چکیده:
- چکیده انگلیسی: The aim of this study was to investigate effective factors in outsourcing of human resources activities of Saman bank. In this regard, the statistical population of the study consisted of 864 individuals of all employees and related directors in the selected branches of Saman bank and among those individuals, 122 of them were considered as sample size, by using Cochran formula and multistage cluster sampling method. The data collection method has done based on a researcher-made questionnaire. The standard questionnaires have extracted and done in the formulation of questions based on the components of the research. After distributing and collecting questionnaires, data analysis and testing of hypotheses have done by using Structural Equation Modeling Method and by using PLS Smart 2 software in two parts of the measurement model and structural part. In the first part, the technical characteristics of the questionnaire including reliability, convergent validity and divergent validity of PLS-specific questionnaire have investigated. In the second part, the software's significant coefficients have used for examining the research hypothese. Finally, the findings have confirmed the impact of factors like organizational, managerial, economic, strategic, technical and structural, and related institutions on outsourcing of human resources activities of Saman bank.
- انتشار مقاله: 08-09-1396
- نویسندگان: Seyed Ahmad Hosseini Golafshani,Masoud Samadzadeh
- مشاهده
- جایگاه : پژوهشی
- مجله: Journal of Midwifery and Reproductive Health
- نوع مقاله: Journal Article
- کلمات کلیدی: Pregnancy outcome,Cryopreservation,Endometrium,Gonadotropin-releasing hormone
- چکیده:
- چکیده انگلیسی: Background & aim: There are conflicting results regarding the benefit of gonadotropin releasing hormone (GnRH) agonist treatment on frozen embryo transfer (FET) outcome. No study was found to compare pregnancy outcome between patients undergoing short and long acting types of GnRH agonist for FET cycles. This study aimed to assess the effectiveness of short and long acting GnRH agonist on FET cycle outcomes.
Methods: The present retrospective study was conducted on 296 patients who underwent FET cycles between 2016 and 2017 at Mehr Medical Institute, Rasht, Iran. Pregnancy outcome were compared among three groups: Group A (n=103) received artificial hormone-mediated cycles without GnRH agonists, Group B (n=100) and C (n=93) received artificial hormone-mediated cycles with short and long-acting GnRH agonists, respectively. Also 16, 26, 12 polycystic ovarian syndrome (PCOS) patients (in group A, B and C respectively) were also assessed for ongoing pregnancy rate among three groups. Data were analyzed using analysis of variance, Kruskal-Wallis, Chi-square goodness of fit test and multivariate logistic regression.
Results: No statistically significant differences were observed in terms of endometrial thickness (p=0.053), implantation (p=0.94), biochemical (p=0.67), clinical (p=0.82) and ongoing (p=0.96) pregnancy rates in three groups. Also, PCOS patients did not show significant differences in ongoing pregnancy rate among three groups (p=0.72).
Conclusion: The findings revealed that neither non- PCOS nor PCOS patients undergoing artificial hormone-mediated endometrial preparation benefit from the addition of short or long-acting GnRH agonist to FET cycles.- انتشار مقاله: 30-02-1398
- نویسندگان: Marzieh Mehrafza,Tahereh Zare Yousefi,Sahar Saghati Jalali,Zahra Nikpouri,Azadeh Raoufi,Elmira Hosseinzadeh,Sajedeh Samadnia,Ahmad Hosseini
- مشاهده