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Powdery mildew (PM) of chilli is one of the major diseases affecting the yield and quality of chilli. Pathogen perpetuates in the infected crop debris and produce airborne conidia for rapid secondary spread. Prophylactic application of fungicides is admissible to keep the disease under threshold. Therefore, an experiment was designed to determine bio-efficacy and phytotoxicity of different doses of a new molecule combination (i.e KK-21: Sulphur 84% + Azoxystrobin 6% SC) along with optimization of its number of sprayings. This molecule was also compared with the most popularly used fungicides against PM of chilli. Additionally, influence of weather variables on the initiation and progression of the disease were also studied and prediction model developed by stepwise regression equation for timely forecasting and managing the disease. Study revealed, depending upon the prevailing weather the disease first appears between 44 to 64 days after transplanting then progress gradually at a rate varied from 0.0012 to 0.0139. Among the fungicides applied, three spraying of KK-21 @ 2500 ml/ha at 15 DI just after initiation of the disease was most effective with lowest disease severity index (5.00) and highest yield 150.24 q ha^-1 and no phytotoxic effect was recorded even at higher dose. Result also showed, maximum temperature and relative humidity had significantly positive and negative correlation with the disease severity and the prediction equation demonstrated that these two factors could explain 78.2 - 87.6% of the variation in disease severity.

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Imagery is one of the basic subjects in the domain of aesthetics of text, which has been noticed by the men of literary taste and art from the past.  The poets have regarded imagery as the integral part of their poetry and the critics have analyzed and investigated the literary works from this perspective. Imagery criticism, especially in the temporary era, has been attended to by the men of literature. Furthermore, Ashurai poetry, as an enormous portion of the nationally committed literary heritage, has always represented Ashura. This literary art has always been after beautiful and obvious depicting in form and content of the events and causes of this enormous movement.      Clarifying this part of the literary beauties in the contemporary Ashurai poetry is the aim of the present study using an analytic-descriptive methodology and based on the American school principles of the comparative literature. For this purpose, we investigated the poems composed by over 40 poets in the last century of the two nations. To this end, after extracting metaphorical images from the selected poems of the two cited languages, with equal number of these poems, the researchers applied tables and figures to provide the reader with a suitable statistical view of the issue. The results revealed the width and variety of the images in Persian poetry, the innovation and presentation of the new images in Persian more that English, the outstanding presence of the romantic and mystical elements in Persian Ashurai poetry, and the variety and vastness of the elements composing these images in Persian poetry.

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In order to study the role of Pythium species associated with cantaloupe root and crown rot, samples were collected from infected fields in different areas of Khorasan Razavi province during 2009-2010. The Root pieces were washed and cultured on CMA-PARP medium. The pythium isolates were then purified by hyphal tip method and identified based on van der Plaats-Niterink mycological key. The pathogenic species were identified as Pythium aphanidermatum, P. ultimum var. ultimum, and P. deliense. The pathogenicity of isolates on cantaloupe seedlings was tested under greenhouse conditions by using wheat grain inoculum. The results indicated that P. aphanidermatum was the most prevalent species and was recovered in all the regions. P. ultimum was isolated from Neyshabour, Fariman and Mashhad whereas P. deliense was detected in Khaaf. This to our knowledge, is the first report on occurrence and distribution of Pythium species causing root and stem rot on cantaloupes in Khorasan province.

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Background: This study aimed to compare the effects of simultaneous eight-week stretching and strengthening trainings and exercises with core stability exercises on the flat foot deformity of female students with the age ranges from 9 to 13 years.
Methods and Materials: In the present Quasi-experimental study on 130 female students, 60 girls with flat feet and the age ranges from 9 to 13, were selected randomly and divided into two experimental groups (n = 20 in each group) and one control group (n = 20). The samples were selected using Navi loss, and then Staheliarch index was evaluated. The experimental groups received the treatment (one group received stretching and strengthening exercises and the other group received core stability exercises for 45 minutes, three times a week) for 8 weeks, but the control group received no treatment and was engaged in daily routine activities. The data were analyzed through analysis of independent samples t-test at the significance level of P ≤.05.
Results: Post-test of arch corrective exercises revealed a significant difference among the three groups so that the subjects of both the experimental groups, compared to the control group, had a significant decrease in the angle of the back nut side while the difference between the two experimental groups was not statistically significant (P < .001). Also, in the second experimental group, exercises influence on the arch more than that of the first experimental group (P < .001).
Conclusions: It seems that the eight-week correction training program with emphasis on compound exercises (core stability) as a non-invasive method had a good effect in the treatment of the female students suffering from flat foot deformity with the age ranges from 9 to 13 years.

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Tehran is the capital and the largest city in north of Iran with 614 square kilometers area, it is located in the south slopes of Alborz and 112 km south of the Caspian Sea, and originally (more than 400 years ago) it was relatively large village. The famous village of that time called Kan village, which was located northwest of current Tehran. The antiquity Of Kan village goes back at least 1200 to 1400 years ago and one of the oldest rivers of Rey county that originate from Imam Zadeh Davoud mountains to the lake of Qom, It goes along the rural texture of Kan and irrigates Kan gardens and it is the witnesses of this claim. In the recent few decades, the growth wave and rapid growth of urbanization has also spread to this area and Kan is now locating in the Tehran. The construction orientation of the programs is directed to destruct the village and gardens and green zones and open area. Following this problem, the present study seeks to change the approach from quantitative growth to qualitative growth. And the main question is, as regards importance of the subject, how to preserve existing natural green resources through green neighborhood revival, can we introduce Kan neighborhood of Tehran city, as urban village? And through this, instead of generating income from the destruction of gardens and construction, protect the last collection of aggregate gardens in Tehran metropolis.

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Background: Cardiac Catheterization is a critical health status which requires standardized care policies, as well as it needs qualified and skilled health provider to obtain good outcome of management.This study aimed toassess the knowledge and practice of nurses regarding patient safety after cardiac catheterization.
Methods: This cross-sectional study was conducted in Punjab Institute of cardiology located in Lahore, Pakistan from 01^st December 2016 to 31^st March, 2017. 171 female nurses through using convenient sampling technique were included in the study. Questionnaire with multiple choice was used to collect data. Likert scale for multiple choose questionnaires regarding knowledge and practice of the nurses were used Collected data were analyzed using SPSS version 21.
Results: Out of 171 participants, all (N = 171) were female, most nurses had job experience of 2-5 years and 6-10 years, they were represented by 34.5% and 31.0% respectively. Mean of total knowledge was found good, when compared to mean of practice which was poor. This showed that nurses have good knowledge about post cardiac catheterization complication. It was found significant value of P < 0.0001 by applying correlation, that showed there was a good association between knowledge and practice (P < 0.05).
Conclusion: There was positive association between the knowledge and practice about patient’s safety after Cardiac Catheterization among Pakistanis registered nurses. Nurses those have proper knowledge and practice could help in rehabilitation of patients.

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Determining landslide size could be a difficult and expensive task. In this research, size parameters of 142 landslides recognized in Tajan River Basin, northern Iran, have been assessed. The dataset was prepared through the extensive field surveys and using the satellite imagery available via Google Earth. Dependence between landslides area (A-m²), volume (V-m³), and depth (D-m) was appointed by the Pearson correlation coefficient (r) at 0.05 and 0.01 levels. Then, the relation between the area and volume variables has been investigated using 10 curve estimation (CE) models. Coefficient of determination (R²), F statistic, and RMSE were calculated to compare the models with each other. Results showed that the power law fit the data better than other CE models. Although, the quadratic and cubic relationships have represented high R² and low RMSE, they have resulted negative estimated volumes, and also their F statistic is less than its value in power law. To achieve a better result, the estimated volumes were compared with the observed ones using paired test. Results indicated that the estimated volumes were in conformity with the observed ones and there was no statistically significant difference between them (R²=0.801, sig=0.633). Although, the estimated depths were significantly different from the observed ones. The mean depth was estimated 5.5 m which was close to mean of the actual depths (5.53 m).

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Background:Knee osteoarthritis is a common disease that causes pain and impairment of normal performance. The aim of this study was to compare the effects of the three combined training methods on pain and function in patients with knee osteoarthritis.
Methods and Materials:This study is a semi-experimental research, and it makes use of pretest and posttest methods in which 30 male patients were selected and randomly assigned into three groups, namely the experimental group 1, the experimental group 2 and the experimental group 3. The groups underwent an 8-week period of training. Pain severity and functions were measured via Visual Analogue Scale (VAS) and function through Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaires before and after exercise. Data were analyzed using variance analysis (ANOVA) (P < 0.05).
Results: The ANOVA demonstrated a significant difference between groups about pain (F(2, 27) = 35.12, (P < 0.01) and function (F(2, 27) = 32.7, (P < 0.01)). Post hoc analysis revealed significant differences between experimental groups 1 and 2 (P < 0.05) and experimental groups 1 and 3 (P < 0.01) regarding pain and function, but there was no significant difference between experimental group 2 and 3 for pain and function (P > 0.05).
Conclusion:Following the intervention, three groups showed a reduction in pain and improvement in function. The rate of recovery in the first experimental group was higher than other groups, and that a new approach in the treatment of patients suffering from severe pains was introduced in patients with patellofemoral pain syndrome.

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With the outbreak of the Islamic Revolution in 1979, Islamic ideological discourse as the most important element in the discursive field of the discourse of modernism was able to articulate with other sub-discourses and according to its capabilities, credibility and populism was able to bring the transcendence of their discourse to the foreground in comparison with the dominant discourse and especially in relation to rival discourses. This new discourse with the creation of a new ideal space emerged as a discourse of hegemony and created a dominant political construction in this period in the history of Iran. What further led to the hegemony of this Islamic ideological discourse over rival discourses, along with Ayatollah Khomeini's charisma, was the adoption of a strategy right under the guise of a policy of solidarity between different groups in the sense that Laclau and Mouffe envisioned. It signifies the creation of an organic alliance between groups, parties, organizations, and the masses with the aim of turning social affairs into political ones. This study deals with a fundamental approach and using an analytic-descriptive method i.e discourse analysis, investigates the dominance of Islamic ideological discourse over the political construction of space in the first decade of the revolution. The purpose of this study is to investigate the relationship between space, power and discourse in the Foucaultian sense and its effect on the political construction of space. The central signifier of this discourse is the Islamic ideology that emerged in opposition to and in the negation of the centrality of the previous discourse, Western modernism. Also, the space-place notion in which this discourse is manifested is the Islamic nation where the element of land is eliminated and extended to the realm of the world, instead.

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Objectives: Today, the expansion of urbanization is associated with the disappearance of human activities in the space between buildings. The purpose of this research is to understand the dimensions of the connection between buildings and the city and how it is captured by the dispositive, and finally to find a way to emancipate in the form of an immanent connection.
 Method: The research is done by a qualitative method. The research paradigm is emancipation, the strategy is discourse analysis and the tactics are data collection, coding, analysis, display, explanation, and profanation.
Result : The findings indicate that the building and the city connection factors are related to each other through a hidden network in the form of three scales: the large scale includes semantic factors, the medium scale social factors, and the small scale include formal and functional-behavioral aspects. Therefore, social institutions on a medium scale, will be captured by the dispositive after constituting as they have a specific form and function, and will lose their relationship with the large scale and exist officially in the form of a formal institution, which ultimately leads increasing control and power, and further disintegration.
Conclusion: To achieve an immanent connection between the building and the city, the official institution should be disabled to reconnect the semantic scale for redefining the social institution. Also, it should be profane from whatever dispositive has been placed on the concept of institution. This is realized by the presence of non-institution in the space between the buildings

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In western Canada, durum wheat cultivars (Triticum durum) have low to moderate lev-els of seed dormancy and are susceptible to pre-harvest sprouting. The aim of this study was to evaluate the dormancy level of Canadian durum wheat cultivars and to identify tetraploid wheat accessions with elevated levels of seed dormancy. First, the level of seed dormancy and length of after-ripening of 17 North American durum wheat cultivars were evaluated. The plants were grown under field conditions in 1995 and 1996, harvested at maturity (Zadok’s Growth Stage 92, ZGS 92), dried at room temperature for one week, and assessed for level of seed dormancy over seven weeks of after-ripening at 20C. Seed dormancy was characterized by the extent of germination at 20C. The results indicated that five durum cultivars exhibited moderate levels of seed dormancy at maturity while the remaining cultivars were non-dormant. Likewise, a rapid loss of dormancy (within 2-3 weeks of after-ripening) was characteristic of all durum cultivars. In a second experiment, 78 accessions of T. turgidum, T. turanicum, T. carthlicum, T. polonicum, and T. durum from the USDA germplasm collection grown under field conditions in 1995 and 1996 were evaluated for seed dormancy with the idea of identifying potential sources of increased seed dormancy. At ZGS 92, eighteen accessions were classified as dormant. Accession 93-282 was the only highly dormant genotype in this study. The seven most dormant acces-sions, identified in two years of field tests, were tested for length of the dormancy period. Accession 93-282 was the only genotype that had a longer period of dormancy than the durum cultivar, Kyle. The intensity of seed dormancy was quantified at five germination temperatures. A dormancy index was calculated from germination data at 10 and 20°C. The dormancy indices of tetraploid accessions 93-62 and 93-177 were 37% higher than that of the durum cultivar Kyle.

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The objective of this study was to test whether the stimuli of osmotic pressure (OP), VFA or pH in the omasum would affect the passage of digesta from the rumen and feed intake in sheep. Five experements were carried out. Different solutions with specific, OP, VFA concentration and pH were infused into the omasal body. Rumen digesta volumes and outflow rates (liquid and solid) were measured by pulse dosing of liquid and solid marker into the rumen. Feed intake, solid and liquid outflow rates from the reticulo-rumen were (not always significant) reduced by increasing the (OP) of the infusate in the range of 400 to 2000 mOsmol/kg which gave calculated omasal OP up to 480 mOsmol/kg (perfect mixing with digesta was assumed). Feed intake and fractional ruminal liquid out-flow rate were significantly increased by increasing VFA concentration of infusate in the range of 50 to 250 mMol/l or calculated omasal VFA concentrations up to 150 mOsmol/kg with the suggestion of a decrease above this range. pH in the range of 5.0 to 7.0 was with-out effect. Serum OP was not affected by any infusate. There was no or only a weak re-sponse to abomasal infusion compared with omasal infusion when the same infusate was used. The study demonstrated that omasum responds to changes in the composition of di-gesta. Increasing OP reduced DMI (dry matter intake) and reduced digesta outflow from the reticulo-rumen. Increasing VFA concentration increased DMI and liquid outflow, high VFA concentration decreased DMI and liquid outflow rate. It can be concluded that omasum has a role in the control of digesta outflow from the rumen.

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Tensions between the Kurds and the Iraqi central government have continued throughout the country's contemporary history. The imposed geopolitics of the trans-regional powers in Iraq for more than half a century has led to violent ethnic resistance. To begin with, Iraq is an outcome of trans-regional geopolitical policy. Its leaders have always struggled to create an inclusive national identity and have used only violent means.
One of Iraq's problems for political stability and the creation of a coherent structure is the agreement with the Iraqi Kurdistan Federal Government on the disputed issues. Among these, one of the most contentious factors between the central government and the Kurds is the issues related to the disputed areas which its settlement is widely reflected in the Iraqi constitution and Security Council resolutions and a variety of solutions has been offered. This article uses a descriptive-analytical method to study and explain the territorial dispute between the Kurds and the central government of Iraq. The results of the research show that the settlement of territorial disputes is affected by geopolitical competition and the best solution to this crisis is to use a good governance model for the development and stability of those areas.

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Political organization of space is an organized human space based on political considerations and it is one of the most important factors of territoriality in different scales for political roles, to control and effective management of land and in all countries of the world it is one of the pillars of development. The civil divisions of the country are one of the dimensions of the political organization of the space used by governments. The research method is descriptive-analytic and the method of data collection is matrix. The purpose of this study is the pathology of the political organization of space in Iran from the perspective of the structure- agent approach. The results show that the structural factor with components such as constitution, type of government, national security, laws of division of the country, development programs, security laws, emergency controls, strategic ideas, high oversight, the prevailing political discourse and the central development model have the greatest impacts. Among the components of the Agent, the components of president and members of parliament have a high weight in the political organization of space in Iran but other agent components are not effective and in general, the influence of the structure factor in political organization of space is greater than the agent in Iran.

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Objectives: During the last century, the spread of epidemics such as Sars, Ebola, and especially Corona, have fueled many crises in the world arena. In dealing with such urban crises, dealing with the category of resilience of cities against epidemics can be helpful. For this purpose, the aim of this research is to know the urban epidemiological dimension, its components and indicators and its relationship with urban resilience based on the ecological triangle model in urban environments.
Methods: Using the library method, this research examines different dimensions of meaning, approach, capacity, determining factors and characteristics in the field of resilience to the intersection of this category with pandemic crises.
Findings: The research findings indicate that disease-causing factors can be activated or deactivated under the influence of the environment and urbanization process. With regard to the capacities of resilient cities, it is possible to plan and design city-building physical measures based on the attitude of prevention, containment and control in such a way that cities can survive these crises with the least amount face dysfunction and be able to return to their desired state in the shortest possible time.
Results: Based on the results, physical activity, diet, mental health, health care systems, social distancing, infection control, and promotion of urban patrimony are criteria that can affect epidemiological resilience under the influence of the city's body.

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Tâti is one of the languages, which besides applying other means such as agreement and word order, uses case marking of dependents to show the grammatical relations in a sentence. Tâti is among the North-west Iranian languages. Tâti dialects are dispersed in some cities and villages in Ardebil, Qazvin, Zanjan and Gilan provinces. The Tâti variety studied in this article is the Dəravi variety, which is spoken in Khalkhâl. This article intends to study the case system of Dəravi.  Although this variety of Tâti has retained some ancient characteristics, its case system has not been studied yet. This variety is highly endangered as its young speakers immigrate to neighboring cities in search of work, and they no longer transmit their mother language to the next generations.