Background: Women's role in family and their participation in social, economical and cultural activities make them a part of development process. Paying attention to women's health is a social investment. Nowadays 70% of women suffer from BREAST pain and two third of these pains are PERIODICAL. Among the pain killing methods, herbal medicine is more compatible with human body and has fewer side effects because the drugs are natural. This study aimed to find the effects of evening primrose oil and vitamin E on the severity of PERIODICAL BREAST pain in women.Methods: It was a single-blind semi-experimental study. The studied sample included 66 women 18-40 years of age suffering from BREAST pain and TENDERNESS referred to ten health centers of Isfahan in 2007. Sampling method was simple random. The patients were divided into two groups to receive evening primrose oil or vitamin E. Severity of pain was assessed by Cardiff chart before and after one month of intervention. Data were analyzed using descriptive and inferential statistics via SPSS software.Results: The severity of PERIODICAL BREAST pain in both groups decreased significantly before and after the medication (in both groups, p < 0.05)).Conclusion: According to the findings, evening primrose oil decrease the severity of pain and it is more effective and better than the known and common vitamin E medicine.

Objective: To evaluate the effect of hyoscine on pain and TENDERNESS, rebound TENDERNESS and appendicitis patients before surgery and this study can be considered as the first study investigated the efficacy of hyoscine on pain, TENDERNESS, and rebound TENDERNESS in patients with appendicitis. Methods: In this single-group, prospective interventional study (before-after) according to inclusion and exclusion criteria, 70 patients with pain in the right lower abdomen and typical symptoms of appendicitis were evaluated and after surgery, diagnostic accuracy was examined by pathologic results. The pain was evaluated before and after administration of hyoscine by numerical and verbal examination. TENDERNESS and rebound TENDERNESS were also determined. Results: The mean age of patients was 26. 81± 7. 66. Totally, 42 patients (60%) had reduction in pain, 50 patients (71% percent) had reduction in TENDERNESS, and 39 (55%) had reduction in rebound TENDERNESS after treatment with the drug. A statistically significant reduction of pain and TENDERNESS, rebound TENDERNESS was observed in all of men after administration of hyoscine (p<0. 001) but in women, the reduction of severity of tender results was only significant (p=0. 002). Data analysis in women and men together showed the significant reduction of pain, TENDERNESS, and rebound TENDERNESS (p<0. 001). Conclusion: According to the results, hyoscine can reduce pain, TENDERNESS, and rebound TENDERNESS. So, it seems that hyoscine is a good candidate for patients with appendicitis.

Background and purpose: Gynecomastia -benign proliferation of male BREAST glandular tissueoccurs due to increased ratio of estrogen to androgen activity. Considering the lack of studies on the effects of Tamoxifen on gynecomastia in Iran, and also scarcity of such studies in other countries, this study was conducted to determine the effect of Tamoxifen in the treatment of gynecomastia.Materials and methods: In this quasi-experimental study, patients with idiopathic gynecomastia, after obtaining consent, were treated with Tamoxifen (10-20 mg/day) for 6 months. At baseline and after starting treatment each month, criteria such as pain, TENDERNESS and BREAST size were investigated and recorded. Criteria of response to treatment were decreased BREAST size and TENDERNESS. The data analysis was done by Wilcoxon, Friedman, McNemar and Repeated measurements tests.Results: Thirty patients entered the study, at baseline 24 patients had TENDERNESS, but in the third and also the sixth month of treatment this number decreased to 2 patients (p<0.05). In the third month, the mean decrease in BREAST size compared to baseline was 12.869±9.79 mm (p<0.05) and in the sixth month 24.70±19.71 mm (p<0.05). The size also had a significant decrease during treatment (p<0.05).Conclusion: Based on the results of this study, Tamoxifen is an effective medication for gynecomastia and considering the amount of reduction in BREAST size and TENDERNESS, this medication is suggested for treatment of gynecoastia.

Introduction: Meat quality is always very important for consumers. Tenderize meat one way to improve the quality of Meat and its products. In the study effect of three levels (0. 0025, 0. 005 and 0. 01 percent) of protease produced by Aspergillus niger on meat TENDERNESS during the 28 days of storage at 4 ° C were studied. Then treatments to control the physicochemical and sensory characteristics were evaluated. In this study tests the total soluble protein, moisture content, pH, colorimetric, texture analysis, water holding capacity and sensory evaluation of meat quality parameters were used. The results of the tests carried out showed that soluble proteins, pH and moisture content levels generated by increasing the enzyme from 0. 0025 to 0. 01 percent was significantly increased (P<0. 05), But on the rigidity by increasing the enzyme decreased firmness. Results also showed that water holding capacity has decreased, but all treatments during storage period 0/01 enzyme treatment showed the highest capacity at the end. Brightness index (L *) and yellowness index (b *) during maintenance treatments reduce the redness index (a *) increased. The sensory characteristics of diet supplemented with 0. 0025% of fungal enzymes and control the admission showed more acceptable. So this study using Aspergillus niger enzyme for use in to tenderize meat it considers appropriate. Materials and methods: For this purpose, 4 samples of 500 grams of Rhomboideus muscle from the 1. 5-year-old Holstein male calf from the Rock Company slaughterhouse were immediately prepared for killing. Samples were stored in a refrigerator at 4 ° C for 48 to 72 hours. Each muscle was maintained as a non-injectable control unit (control sample). Then injected into three other parts of the enzyme solution. Protein solution of Aspergillus Niger was obtained from the Iranian Institute of Science and Technology. Then injection of the extracts of the enzyme into the sequences by the injector with 0. 01% (AN 0/01), 0. 005% (AN 0/005) and 0. 0025% (AN 0/0025) (Mg / 100 grams of meat) of fungal protease separately into meat pieces. The pieces of meat were treated using an injector with 4 needles in each row with 10 needles with a spacing of 2. 8 cm and a pressure of 35 injections. After injection, the muscle samples were packed under vacuum and immediately stored at 4 ° C for 28 days. On the days 1, 7, 14, 21 and 28, the relevant tests were performed on the treatments. To measure the pH, 10 g of the milled meat was mixed in 90 g of deionised water. The prepared mixture was then plated with a rough filter paper (average watten-diameter of 150 mm). Finally, pH was measured using a digital pH meter. The homogeneous moisture content of the meat samples was measured using the oven method and according to AOAC standard No. 46/950. The basis of the test is based on the measurement of total nitrogen in foods, assuming that all N is a protein type and is based on the coefficients of N-to-protein conversion. To determine the protein values, use the method outlined in AOAC (1996). Used. To measure the protein, the Kjeldahl method was used by the Kjeldahl machine constructed in Japan. The color of the meat was measured by a color spectrometer (CR-300, Minolta, Co. Ltd., Japan) every seven days. White tile with b *: 1. 72; a *:-0. 02; L *: 97. 46 is considered as reference. This test was performed to examine the tissue texture strength of the specimens by using Feismann et al. (1999) by Brookfield Engineering Laboratories, USA at 4 ± 2 ° C. In this test, a cylindrical probe with a smooth cross-section with a diameter of 12. 7 mm and a speed of 1 ml / sec was used. In order to measure the water holding capacity, the amount of water extracted from the cutting surface of meat samples under 500 psi pressure and 1 minute time to the filter cassette was accurately weighed to 0. 001 g and was expressed as extractable moisture content. The evaluation of sensory features in terms of five factors including hardship, substrate, texture, color and general acceptance was performed using 10 evaluated trainees by Hedonic method by completing an evaluation questionnaire. To each of the mentioned factors, the privilege was allocated from 1 to 5. The way to score was based on the fact that the number 5 represents the highest score and the number 1 represents the lowest score all experiments were performed in a completely randomized design with three replications. Means were compared using SPSS 21 and based on Duncan's tests at 5% level. The resulting charts in the 2013 excel software were drafted and compared. Results & Discussion: There are several ways to improve the quality of meat and its better use in the production of meat products. One of these methods is to increase the solubility of the meat proteins and, consequently, to crumble and increase the properties of the emulsion and other functional properties such as increasing water holding capacity. Today the effects of the enzymes in plants, bacteria and fungi have been investigated. In this study, the Aspergillus Niger fungal enzyme was used to crust meat. One of the results of this study is that the fungal enzymes have been able to greatly increase the water content of the water, pH and soluble proteins in the flesh, due to increasing the duration of the enzyme's effect and the concentration of the enzyme on Insoluble proteins such as collagen and elastin are completely digestible and their nature has changed (Englund et al., 1968). Also, the results show that the enzyme breaks down some of the protein proteins and forms them in smaller molecular weight units. As you can see, increasing the amount of enzyme concentration on meat proteins has increased the amount of crust and solubility of meat proteins.

Actinomycosis is a chronic and less common infectious process that established by Actinomyces israilii. Involvement of faciocervical region is more common than thoracic and visceral types and typically involves the angle of mandible and with less occurrence rate the upper jaw may also be involved PERIODICAL lesions of maxilla that involved in this process by Actinomyces israilii are rare and common site of them is the periapical area of central incisors of maxilla. A subject is a 31 year old woman who after multiple effort of endodontic and surgical procedures eventually with meticolous surgical debridement and pathologic examination with diagnosis of periapical actinomycosis was treated with penicilin for 10 weeks and after that showed no sign and symptom in involved area.

Chinese approach from the beginning of reforms in the country (late 1970 decade) until now has always been: “economic development and political stability”.Continuous domination of this strategy on Chinese political life, both in internal and external spheres has naturally determined the behavioural frame work of china in these two spheres. In Chinese foreign policy, this strategy implies two necessities:a) Strengthening stability in Chinese security environment (regional and international),b) To attract international resources necessary to advance economic development process (economic and political resources). in this ground Islamic Republic of Iran as a country which has rich oil and gas resources will meet Chinese needs and priority. From international point of view, both countries are extending their cooperation. Therefore, the article studies, firstly, the new international system emergence of new powers and then, it explains the priorities of Chinese foreign policy and Iran - Chinese relations pattern.

Background: Helicobacter pylori (Hp) infection often occurs in childhood and adolescence, with the frequency increasing with age. Hp infection is associated with insufficient hygiene, overcrowding and low socioeconomic status. Although declining in developed countries, children in the developing countries continue to have a high prevalence of Hp infection. As the association of Hp infection with chronic abdominal pain is not ubiquitously accepted, in this study we investigate the significance of endoscopic finding associated with Hp infection in children with abdominal TENDERNESS. Methods: This cross-sectional study included 1,665healthy children, aged 6 to 12 years, in whom Hp infection was evaluated using the IgG anti-H pylori test. Hp-positive children with epigastric TENDERNESS underwent upper gastrointestinal (GI) endoscopy. Urease activity of gastric mucosal biopsies was measured. The presence and density of Hp organisms, the presence of follicular gastritis, and the nature of inflammation and gastritis activity were assessed by histologic examination. Results: Of 1665children, 429 (26%) subjects (51% girls, 49%boys) were seropositive for H pylori. There was a significant association between Hp infection and older age (p<0.001) and male/female ratio (p<0.05). Epigastric TENDERNESS was detected in 39 children (1%), 29 of whom underwent upper GI endoscopy. Nodular gastritis with antral erythema was the most common endoscopic finding (26/29; 89.7%). Histological findings revealed that, in all cases with endoscopic nodularity, lymphoid follicles were present. Bacterial density was low in 13 (44.8%), moderate in 14 (48.2%) and high in 2 (7%) subjects. Conclusion: The findings of the present study demonstrated that antral nodularity is the most common feature in children with Hp infection and epigastric TENDERNESS was significantly associated with histological findings of lymphoid follicles.

Today, online shopping has evolved as a prominent business and there are very few opportunities for vendors to improve their sales. A machine learning algorithm can be used to predict what should be sold in a particular month so that sales can be increased. Once the Prediction is done a dashboard will be created to display which products should have been offered to have high sales. Billing the sales and analyzing with help of an expert is done. But in this case, not all people have the resources to get help from the experts. Vendors rely on their experiences. People who have started businesses for a few years lack experience and need support. To Help the vendors in improving their business a prediction of sales is done for each month and a dashboard will display the items to be sold in a particular month for an offer. To do Prediction Machine Learning Algorithms Random Forest Algorithm is used. This Algorithm is the best algorithm to do prediction and it is based on decision trees. The Scope of this project is developing the random forest model for predicting the sales of the products in each month from the year January 2013 to October 2015.

The appearance and development of western modern civilization resulted in its dominance on all the other human civilizations, so it caused a kind of imposition of modernization on all the mentioned civilizations, although any kind of practical measurement regarding modernization represents only its outward aspects. The main and basic aspect of modernization refers to the method of thought and the receiving of modernization concepts and receptions related to it includes some different aspects. The strategy of modernization is the main aspect of its thought. Thus It clarifies both the result, aim and the way of reaching modernization. The findings of this research claim that there were different strategies of modernization from Qajar era to the appearance of constitutionalism, none of them, except their essence, convert to a conquering and directing paradigm in Iranian society. Finally the method of reception and the related strategy turned to a kind of crisis of affairs.