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The present article seeks to explain the position of the word "Righteousness" by the method of descriptive semantics. After the etymology, its semantic relation with collecative and substitute words has been examined in the Qur'an. Therefore, according to the research features, descriptive analysis method has been used. The results of descriptive study showed that “Righteousness” in spiritual application based on substitutional orientation or collecation orientation has semantic relation with the words like “piety”, “faith”, “charitable”, “forgiveness”, “honesty”, “better” and “goodness”. Based on collecation orientation with words, it is located in a semantic field such as misconduct, tyrant, miserable, rebellious, disobedience, iniquity, aggression, sin, and bad, and in some semantic components, it has contrastive meaning with them. Another important result, is the deep semantic relation of “righteousness” with other words in the same field in the Holy Qur'an. These relationships have caused the word “righteousness” to be impressed by the adjacent words and the meaning system placing in it, such that it survives with distinct and transcendental meaning. The word “righteousness”, as the most general moral concept, has a literal meaning of "development of good work", and its conceptual and applicable scope is very wide, which can be summed up in the three semantic aspects of "obedience", "goodness " and "piety".    

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Blow flies of the subfamily Calliphorinae (Dipt.: Calliphoridae) were studied in the East Azerbaijan and West Azerbaijan provinces - Iran, during 2017-2018. Six species belonging to three genera were identified of which the genera Bellardia Robineau-Desvoidy, 1863; Cynomya Robineau-Desvoidy, 1830 and four species Bellardia pandia (Walker, 1849); Bellardia viarum (Robineau-Desvoidy, 1830); Bellardia vulgaris (Robineau-Desvoidy, 1830) and Cynomya mortuorum (Linnaeus, 1761) are new records for the Iran insect fauna. A review of Iranian species of the subfamily Calliphorinae is provided.

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This study forms a review of the subfamily Tachininae in the northern slopes of the Alborz Mountains and northwestern Iran from 2010 to 2014. A total of 23 genera and 37 species belonging to 11 tribes of the subfamily Tachininae are reviewed. Among them, three genera and 11 species are new records to the fauna of Iran. The collected data of all species, together with their current general distribution and reported hosts are presented. Identification keys to the 23 genera and 37 species found in the studied regions are also provided.

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Aims: Influenza A virus subtype H1N1, known as H1N1 influenza virus, could cause moderate to severe swine influenza in humans. H1N1 influenza is associated with high mortality rate. Effective symptom management could significantly reduce the mortality rate. This study aimed to determine the clinical manifestations, outcomes, and predictors of mortality in patients with H1N1 influenza, admitted to hospitals during January to September 2016.
Materials & Methods: This retrospective descriptive-analytical study was conducted during January to September 2016 in eight hospitals located in Razavi Khorasan province, northeastern Iran. The medical records of 65 patients were retrieved, and the necessary data were extracted from the records using a demographic questionnaire and a clinical manifestations checklist. The SPSS software Version 23.0 was used to analyze the data via the measures of descriptive statistics and the logistic regression analysis with odds ratio.
findings: The most common clinical manifestations of H1N1 influenza were headache (70.8%), numbness in the extremities (63.1%), myalgia (60%), cough (58.5%), fever and shivering (53.8%), and nausea (53.8%). In total, 14 (21.53%) patients had died due to H1N1 influenza. The significant predictors of death were dyspnea (OR: 13.91, p: .032), myalgia (OR: 0.04. p: .010), and age (OR: 1.05, p: .024) so that dyspnea and myalgia were associated with 13.9 and 0.04 times higher odds of death, respectively. Moreover, each one year increase in age was associated with 5% increase in the odds of experiencing death.
Conclusions: In the case of H1N1 influenza epidemics, care services need to be allocated more to patients who have higher age and suffer from myalgia and dyspnea.

 

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The fauna of the subfamily Exoristinae (Diptera, Tachinidae) was studied in northern Iran. A total of 29 species within 26 genera and 6 tribes have been collected and identified. Among them 11 genera and 15 species are newly recorded for Tachinidae fauna of Iran: Admontia blanda (Fallén, 1820), Bessa parallela (Meigen, 1824), Blepharipa pratensis (Meigen, 1824), Ceracia mucronifera Rondani, 1865, Exorista rustica (Fallen, 1810), Gonia ornata Meigen, 1826, Gonia vacua Meigen, 1826,  Medina collaris (Fallén, 1820), Paratryphera barbatula (Rondani, 1859), Neophryxe vallina (Rondani, 1861), Ocytata pallipes (Fallén, 1820), Pachystylum bremii Macquart, 1848, Pales pavida (Meigen, 1824), Phorinia aurifrons Robineau-Desvoidy, 1830, Platymyia fimbriata Meigen, 1824. The collected and distribution data, diagnoses, illustrations of the new records, and host information are provided.

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Evaluation and measuring performance causes smart system and motivatedindividuals to showthe right behavior, and this is a main part in designing and implementation of organizational policies. Evaluation performance describesproductivity activities and organizationplans. Identifying performance indicators to guide the organization toward long-term goals is vital in acomplexbusiness condition. In this study the limitations of performance metrics and strategies assessedby the Balanced Score card and Analytical Process Network and Game theory as means to increase the effectiveness. As the case of the study, Tehran Municipal Region 4 shows Quantification of factors affecting success of an organization using Paired comparison preferences and affiliations of these factors using Analytical Process Network.Adopting this model helps organizations regarding the issues discussed. In addition, with the approach of group games in game theory, any aspect of the Balanced Score Card considered as a player and value of each player's shapedcoalition was determined. Finally, with regard to the values obtained, the best strategy combination selected and suggested.

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It is suggested that cultivars of wheat (Triticum aestivum L.) with regulated growth and development would be able to produce higher yields under water-limited conditions, which is crucial in future food production. Water use efficiency (WUE) is worthy of exploration in this regard. In this study, the effects of nitrogen fertilizer levels (0, 40 and 80 kg Nha-1) and a plant growth retardant (Chlormequat Chloride = CCC) on WUE of four dryland wheat cultivars (Agosta, Nicknejad, Azar-2 and Fin-15) were examined in a field experiment during 2006-07 and 2007-08 growing seasons at College of Agriculture, Shiraz University, Iran. The results showed that there existed significant differences between cultivars for grain yield, biomass and WUE. In the first season, the highest grain yield and biomass production (192.4 and 431.2 gm-2, respectively) were obtained from Nicknejad cultivar, CCC application and using 80 kg Nha-1, and in the second season, from Azar-2 cultivar (121.5 and 333.5 gm-2, respectively). CCC and nitrogen had significant effects on photosynthesis rate and WUE in both seasons. Interaction of CCC and 80 kg Nha-1 on WUE were significant in both seasons (1.24 and 2.72 gm-2mm-1, respectively). It is suggested that interactive application of CCC and nitrogen fertilizer could have beneficial effects on wheat grain yield under similar agro-climatic conditions.

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A natural circulation loop receives heat from a high-temperature source and rejects it to a low-temperature source without using a mechanical pump. Single phase natural circulation loop has been applied in many industrial systems for cooling. The heat transport capability of natural circulation loops (NCLs) is directly proportional to the flow rate that it can generate. To establish the heat transport capability of a natural circulation loop, it is essential to know the flow rate. Friction force and gravitational force are balanced with each other along the loop at steady state. In this paper, firstly the governing equations have been written for a natural circulation loop. Then the governing equations have been rewritten in the dimensionless form. Then, effects of heater length, cooler length, tube diameter, loop height, loops inclination angle, the distance of heater from the right side or left side, the distance of cooler from right or left sides and power of the heater on the loop mass flow rate and loop temperature distribution have been investigated. The results show that increasing of loop height, loop diameter and power of heater increase the mass flow rate. Also, increasing or decreasing of heater length, has no effect on the mass flow rate, whereas increasing of loop inclination angle decreases the mass flow rate. In this study, the friction coefficient is considered as continues for all regimes. In addition, the position of the heater and cooler has been unsymmetrically investigated.

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The present paper contains a review of the tribe Eryciini (Tachinidae: Exoristinae) that occur in Iran. Twenty-six species belonging to 15 genera are reviewed. The collected data on 20 species are provided. Of these, seven genera and 16 species are newly recorded. Distribution and host information are briefly summarized. The diagnostic characters of the new records species are given. The key to the species found in Iran is also provided.