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Qajar wall painting includes different fields and works dispersed in various locations such as royal buildings, private houses, public places and holy shrines under the dynastic rubrics, epic, sensual and religious contexts. Religious murals in shrines and tombs, especially those depicting Prophet Mohammad's Mi’raj are among the ones which could be seen in such places.
Mi’raj has been described as both a physical and spiritual journey. A brief sketch of the story is in surah al-Isra of the Quran and other details come from the hadith, which are collections of the reports, teachings, deeds and sayings of Muhammad. In the Isra, Muhammad traveled on the steed Buraq to "the farthest mosque". Traditionally, later Muslims identified the mosque as a location in the physical world, the Al-Aqsa Mosque in Jerusalem. At the mosque, Muhammad led other prophets in prayer. He then ascended to heaven in the Mi'raj journey where Prophet Muhammad spoke to God. The remembrance of this journey is one of the most significant events in the Islamic calendar. Due to the significance of this event, it has been manifested in the realm of art from days of yore.
Although we can find different stages of this historical-religious event in the works of lithography and miniature, not many of them have been studied in the field of wall painting and popular arts. Having
examined such works of art, some questions are proposed as follows: firstly, what are the structural and aesthetic elements in these religious wall paintings? Secondly, how these elements are depicted and what similarities and differences do they share with works of lithography and miniature? The results of this research done in analytic and comparative methodology reveal that these wall paintings are more, in term of quantity, distributed in northern provinces of Iran and the scenes related to "visiting the lion" prevail as a result of Shiite beliefs. But the illustrated scenes and stages in lithography and miniature are more diverse including different events. Of other things we should note and compare in here are the execution and decoration of works besides the style of depicting the elements, their colors and sizes as well as the background of each medium and some other slight differences.
As to the differences of artworks in these three artistic media, we should mention that in works of miniature and lithography, there are more stages and episodes to be seen. Furthermore, due to the technical and expressive capacities of each medium, there are more figures and details in miniature in compare to those of lithography and on the other hand, more ones in lithography than wall painting. But as to the similarities, there some points to be noted. The central position of the Prophet and his praising of God during the journey of Mi’raj, the adaptability of the clothes and other elements with the features of the era in which paintings have been executed, and lack of perspective as well as depiction of the climax of the story with somewhat epic aspects are all among the similarities in each of the works of the three fields.

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Although syllable is not a meaningful unit of language, it has major functional roles in language. One of the most important functional roles of syllable is the formation and organization of language’s phonetic system. Any language has its specific syllable construct (patterns), and specific restrictions for the combination and use of sounds in the syllable level. In addition, various languages usually tend to keep their syllable rules; so, syllable patterns usually are not loaned by languages. Therefore, it can be said that part of differences in phonetic systems in various languages are caused by differences in their syllable structure. On the other hand, due to its main function (formation and organization of language’ phonetic system), syllable is directly associated with the learning of language’s phonetic system. The present article deals with comparison of the common syllable patterns in Russian and Persian languages. The results show that the patterns of the Russian syllable are more diverse than that of Persian. Most important differences that are often problematic for Iranian learners are the heavy consonant cluster in the onset of Russian words and syllables, as well as the frequency of multi-syllabic words in Russian language.  

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This research is dedicated to the study of basic radar terms in the Russian language and their equivalents in Persian. Despite the high level of military interactions between Iran and Russia in various areas, such as radar and radar equipment, there is no specialized bilingual dictionary to meet the requirements of translators and specialists. In this paper, the authors analyze current equivalents radar terms and abbreviations in 9 sources such as: bilingual Russian – English, Russian- Persian and English-Persian dictionaries, and equivalents offered by Persian language and literature academy and specialists in the area. After analyzing the equivalents in various sources, in case of untranslated terms, the authors offer equivalent for the terms. The results of this research showed that existing sources were useful at least in 50% of all cases which could meet the needs of their users. In other cases, researches seem necessary to translate terms from Russian to Persian language. In this paper the authors with the help of specialists were trying to translate these terms and offer an approach to do such research works in other areas.
 

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This article is dedicated to study of Persian equivalents of emotive predicates in Russian syntactic structures. The number of Russian syntactic models serving to describe the mental state, depending on the lexical and grammatical nature, ranges from one to seven. In Persian language, as well as in Russian, there are different linguistic ways to express the emotional state, but they are poorly studied, moreover, they are not clearly classified, unlike their analogues in Russian language. The variety of synonymous models for expressing mental states in Russian language makes it difficulties for Iranian students to select the appropriate model. This problem requires comparative study of ways of expressing mental states in Russian and Persian languages.
The purpose of this study is to attempt to answer two main questions: how equivalence are the Russian syntactic structures of emotive predicates in Persian language, and is it possible to provide a stable model for their translation from Russian into Persian?
The novelty of our study is that for the first time we consider the linguistic ways of expressing a mental state in a comparative Russo-Persian aspect. In order to classify the Persian equivalents of emotive predicates in Russian language have been reviewed about 5,400 examples of literary works translated directly from Russian language into Persian and also examples from Russian-Persian dictionaries. Analysis of collected examples shows that in the Persian language the Russian emotive predicates are expressed with the help of at least 11 different language means. These means can be classified into three groups: 1) nominal model 2) verbal model 3) metaphorical model.
As our study shows, the meanings of the Russian verbs of the emotional state in most cases are expressed in the Persian language by the verbal model, and among the subgroups of this model, compound verbs are the most frequent model, specially verbs by model: noun with meaning of mental state + verb. Other Russian models are expressed in the Persian language generally with the help of nominal models and among the subgroups of this model, constructions with non-verbal predicates (noun, adjective) + linking verb or constructions with non-verbal predicates + connected pronoun are the most common. In addition, our study shows that the translation of emotive predicates in different Russian syntactic constructions into Persian language does not follow a stable model.
 
 
 

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The present paper seeks to analyze the main term-formation methods in Persiand and Russian Languages Special languages and their linguistics specification (morphological, syntactic, word formation and etc.) are one of the most research subjects in modern terminology. Recently , among these linguistics specifications, researches on  term formation are becoming necessary due to their main role in terminology systematization.
On the other hand, with the increase of inter-linguistic interactions in the specialized fields, the comparative aspects of the aforementioned researches have made a major contribution to the research in this field. It is evident that for such research, a general reference system of the classification of tools and methods of word formation is necessary.
This paper aims to present a common system for different types of term formation in Persian and Russian languages. This paper answer to this question: to what extent term-making tools and methods are overlapping in these two languages, and could reach into a comprehensive classification of both Persian and Russian languages?
To This end, The authors first studied all present kind of term-formation methods and tools in both Persian and Russian languages. The result showed, in the first section, the relative affinities term-formation methods and tools for the Russian and Persian languages. Next, according to classification cited in Russian sources and focusing on the linguistic nature of the new term-formation method, the term – formation methods were classified into five general categories of morphological, syntactic, semantic, borrowing, and abbreviations making.
  Morphological method focuses on morpheme (generally affixes) for new word; syntactic method leads to phrase-formation as an term; in semantic method usually, words of general language are transformed to terms using metonymic or metaphoric tools; in borrowing, words incorporated into one language from other languages and in abbreviations making – as a word formation method, words divided to a unit such as phoneme.
 

 
 

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In this study, the geometrical changes at cathode electrode in proton exchange membrane (PEM) fuel cell has been considered by inserting baffle plates across the channel. The effects of the blockage with various gap ratios, shape, thickness and numbers of the baffle plates, and the porosity of the diffusion layer on the oxygen transport and the pressure drop across the channel length are explored. It is revealed that partially blocked oxygen channel with rectangular baffle has the most velocity and oxygen concentration in the gas diffusion layer/catalyst layer interface than that of the other shape of plates; however results in a penalty of high pressure-loss. Increasing the porosity of gas diffusion layer (GDL), baffle plate thickness and baffle number and/or reducing the gap size in order to enhance the reactant gas transport result in pressure loss. Here, among the parameters considered, the porosity of GDL, gap ratio and plate number have the most remarkable impact on the oxygen transport to GDL and variation in pressure drop.

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An optimum humidification of the reactant gases of proton exchange membrane (PEM) fuel cell extremely affects its performance. Here, an analytic model of a membrane humidifier for PEM fuel cell is proposed where the effect of mass flow rates, inlet temperatures and pressures are investigated. The governing equations: water transfer equation and the law of conservation of energy in whole humidifier are written, which form a Non-linear system of equations, solved through FORTRAN software. At each stage, the outlet temperatures, the water transfer rate, relative humidity and the dew point at dry side outlet are calculated and discussed. The closer the dry side outlet dew point to the wet side inlet dew point, leads to the better humidifier performance. The results show that an increase in mass flow rate at dry side inlet leads to the weaker humidifier performance; while, an increase in mass flow rate at wet side inlet leads to the better performance. An increase in the pressure at dry side inlet enhances humidifier performance; while, the pressure at wet side inlet does not affect significantly on humidifier performance. Here, preheating the dry gas is not essential and use the cooler wet gas is recommended

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Objective: The goal of the current research was to investigate the effect of aerobic exercise on C-reactive protein (CRP) and lipid profile in overweight-obese women with subclinical hypothyroidism. Methods: This study enrolled 23 women who suffered from subclinical hypothyroidism. Patients' average age was 41.08±6.56 years and BMI was >25 kg/m². Subjects, following medical screening, were objectively selected and randomly divided into two groups, control (N=13) and experimental (N=10). Initially, patients' height, weight, BMI, waist ratio, and WHR were measured in addition to serum levels of cholesterol, triglycerides, HDL-C, LDL-C, CRP, T₄ and TSH. Then, the experimental group participated in aerobic exercise. The control group received no intervention other than follow up. After 12 weeks all variables were remeasured. For intra group comparison of data t-test was used and for group comparison, we used the independent t-test (P≤0. 05). Results: After 12 weeks of symphonic aerobic exercise in the experimental group, body composition that included weight, BMI, waist ratio, WHR, and levels of cholesterol, LDL-C, CRP and TSH were significantly reduced. There was no significant change in triglycerides, however we observed increased T4 and HDL-C levels. In the control group LDL-C and CRP were significantly increased. Conclusion: The reduction of cardiovascular disease through reduction of body composition and low density cholesterol among over weight-obese subclinical hypothyroidism women is possible through weight reduction with aerobic exercises.

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Considering the significance of food security in the planning of developing nations, such as Iran, and the crucial role played by the private sector in food investment, this study explores the influence of technology spillovers on private sector investment in Iran's agricultural food industry over a 30-year period. Using the dynamic computable general equilibrium (DCGE) model and the 2010 social accounting matrix, the study evaluates the effects of technology spillovers in three scenarios: doubling foreign direct investment, enhancing research and development to improve production efficiency (with a technology deduction coefficient of 0.0062), and increasing capital and intermediary goods imports by 20%. The impact of these scenarios on private institutional investment in the agricultural food industry, encompassing agriculture and horticulture, livestock, fisheries, and food industries, is assessed. The results indicate that the first scenario leads to increased private sector investment in all four sectors mentioned. The second scenario does not increase private sector investment in these sectors, while the third scenario only affects investment in the fisheries sector, without impacting the other sectors of the agricultural food industry.