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Background and Objectives: The presence of fungi in the respiratory tract as mycobiome, particularly Candida species (spp.), remains a serious problem due to increasing numbers of immunocompromised pa-tients. The confirmed reliable existence of these pathogens due to frequent colonization is essential. This investigation aimed to recognize Candida spp. among isolates from bron-choalveolar lavage of immunocompromised and critically ill patients and to evaluate their susceptibility to antimycotic drugs. Materials and Methods: Bronchoalveolar lavage fluid was collected from 161 hospitalized patients presenting with suspected respiratory fungal infection /colonization. The specimens were examined by standard molecular and mycological assays. Candida spp. were recognized with sequence assessment of the D1-D2 section of the large subunit ribosomal DNA. The susceptibility of Candida isolates to common antimycotic drugs was distinguished by standard broth micro-dilution. Results: Seventy-one clinical isolates of Candida spp. were recognized. Candida albicans was the most frequent, followed by C. glabrata, C. krusei (Pichia kudriavzevii), C. dubliniensis, C. parapsilosis, and C. tropicalis. We found 5.1% of C. albicans isolates and 8% of C. glabrata isolates to show resistance to fluconazole. The whole of the Candida spp. were sensitive to amphotericin B and caspofungin. Conclusion: This study demonstrated that C. albicans and C. glabrata are the most common isolates of bronchoalveolar lavage fluid in patients, and the drug susceptibility screening confirmed that amphotericin B and caspofungin are effective against Candida spp. but some C. glabrata and C. albicans isolates showed resistance to fluconazole.

Background: Pneumocystis jirovecii (P. jirovecii) causes Pneumocystis pneumonia (PCP) in people, especially the immunocompromised ones. It is also one of the serious causes of numerous lung problems in affected patients. Since documented data about P. jirovecii is not available in patients with pulmonary infections in Tehran, this study aimed to investigate the molecular epidemiology and parasitology of Pneumocystis to determine the frequency of the organism infection. Methods: Bronchoalveolar lavage (BAL) samples were collected for 367 patients hospitalized in the lung department of Shariati Hospital in Tehran from July 2022 to July 2023. The samples were analyzed using Giemsa staining and molecular methods. After DNA extraction from samples, Nested polymerase chain reaction (Nested PCR) was employed for the amplification of the 18SrRNA gene and identification of P. jirovecii. The PCR products of Nested PCR were sequenced for final confirmation. Results: Out of 367 samples, only one sample (0.27%) and 28 samples (6.7%) were found to be positive through parasitology and NestedPCR analysis, respectively. P. jirovecii was detected in seven (25%) and 21 (75%) immunocompromised and immunocompetent patients, respectively. Fever, shortness of breath and dry cough were the most common clinical symptoms among patients with Pneumocystosis. Patients with pulmonary disorders are prone to colonization by pneumocystis, which increases the risk of pneumocystosis and makes them a reservoir for transmission to susceptible people. Conclusion: It can be concluded that patients with distinct lung disease are prone to colonization by Pneumocystis and, importantly, are at risk of infection. Also, according to the current study, Nested PCR was a suitable method for detecting P. jirovecii organisms because it had a very high sensitivity and specificity.

The height of buildings is one of the main features of urban configuration that affects energy consumption. However, to our knowledge, the complexity of relationships between the height parameters and energy use in urban blocks is poorly understood. In this context, the present study investigates the effect of the height distribution of buildings located in a residential complex on the energy consumption required for cooling and heating. This research simulates different possible layouts through computational software. For this purpose, first, the density of a residential complex was determined based on the rules and regulations of Tehran city and according to the site dimensions and certain site coverage. Then, the required building density was distributed in different layouts based on their diversity at different heights. The product of this stage involved 7 different layouts in which the height varied from 1 floor to the maximum number calculated in each part of the simulation. In the next step, the annual energy consumption for cooling and heating the complex was calculated for each of these layouts and compared with each other. The parametric generative model was created in the Grasshopper plugin from Rhino software, and the energy consumption was evaluated with the Honeybee plugin over one year. Also, the research findings were validated through DesignBuilder software using the EnergyPlus engine. The results of the energy simulation indicate that the height distribution of the blocks can have a significant effect on energy consumption. In the optimal case, proper layout reduces the annual cooling and heating energy consumption by 28 % and 13 %, respectively. Therefore, achieving an optimal value for each of the cooling and heating loads depends on the specific priorities and conditions of the design project. If the design project's priority is to reduce heating energy consumption, increasing the height and distributing the floors evenly between the blocks is a better answer. However, if the priority is to mitigate cooling energy consumption, the optimal layout can include low-rise blocks and a single very high-rise block.

Abstract In this research, molecular dynamics (MD) simulation is used to investigate the efficiency of carbon nanotubes (CNT) and boron nitride nanotubes (BNNT) in removing lead ions from contaminated waters. Then the effect of functionalizing nanotubes with –COO– and COOH– functional groups and the nanotubes’ absorption performance of two different concentrations of lead ions are studied. To better evaluate adsorption process, the set of descriptors, such as interaction energies, radial distribution function, etc., are calculated. The MD results show that the absorption performance is significantly improved by modifying the surface of CNT and BNNT with functional groups. In addition, the adsorption capacity increases in higher concentrations of Pb ions at BNNTCOO– and CNTCOOH systems. The interaction energy of BNNTCOO– with a concentration of 50 lead ions is − 2879.28 kJ/mol, which is about 106 kJ/mol more negative than BNNTCOO– at a concentration of 20 lead ions. Also, it is observed that the functionalization of both nanotubes with –COO– increases their absorption capacity. The obtained results from this study provide significant information about the mechanisms of lead adsorption on the surface of nanotubes.

Background and Purpose: Species identification of Malassezia using culture-dependent methods is time-consuming due to their fastidious growth requirements. This study aimed to evaluate a rapid and accurate molecular method in order to diagnose the pityriasis versicolor (PV) and identify Malassezia species from direct clinical samples.Materils and Methods: Skin scraping or tape samples from patients with PV and healthy volunteers as the control group were collected. Diagnosis of PV was confirmed by direct microscopic examination. The DNA extraction was performed according to the steel bullet beating method. Polymerase chain reaction-restriction fragment length polymorphism assay using HhaI restriction enzyme was applied for the identification and differentiation of Malassezia species.Results: The PCR method was able to detect Malassezia in 92.1% of specimens which were also confirmed with microscopic examination. Statistically, a significant association was observed between the results of the two assays (P ˂ 0.001). Moderate agreement was identified between the two methods to diagnose the PV in both populations (Kappa: 0.55). Considering microscopic examination as the gold standard method for confirmation of PV, the sensitivity, specificity, positive predictive value, and negative predictive value values of the PCR assay for recognition of PV were 85%, 75%, 92%, and 60%, respectively. M. globosa and M. restricta were the most prevalent species isolated from patients.Conclusion: In this study, the two-step molecular method based on the amplification of the D1/D2 domain and digestion of the PCR product by one restriction enzyme was able to diagnose and identify Malassezia directly from clinical samples. Consequently, it can be said that the molecular-based method provides more facilities to identify fastidious species, such as M. restricta.

Background: Dermatophytes are keratinophilic fungi that affect the stratum corneum of the skin and keratinous structures. Violent factors play a vital role in the pathogenesis and antifungal resistance of dermatophytes. Objective: This study aims to evaluate the activity of extracellular enzymatic and biofilm formation as virulence factors of dermatophyte isolates. Methods: Fifty-eight dermatophyte isolates belonged to 27 Trichophyton. rubrum (46.6%), 19 T. mentagrophytes (32.8%), and 12 Microsporum. canis (20.7%) for evaluating the activity of phospholipase, hemolysin, proteinase, and biofilm formation were examined. The biofilm formed was analyzed by scanning electron microscopy (SEM). Findings: Evaluation of extracellular enzymes production revealed that 86.2%, 77.6 %, and 57% of dermatophyte strains were shown to be phospholipase, hemolysin, and proteinase producers, respectively. Furthermore, all isolates of T. rubrum and M. canis can produce phospholipase and hemolysin, respectively. There was a statistically significant difference between phospholipase activity and dermatophyte strains (P

Background and Purpose: Vulvovaginal candidiasis (VVC) is considered the most common mucosal infection caused by Candida species. Azoles were considered the firstline treatment for VVC or recurrent vulvovaginal candidiasis (RVVC) in both healthy and immunocompromised populations. Recently, azole-resistant isolates, especially among non-albicans Candida samples have been encountered. This study aimed to evaluate the antifungal susceptibility profile of Candida spp. isolated from VVC or RVVC patients and assess the molecular resistance mechanism of Candida spp. to azole and echinocandin.Materials and Methods: Point mutation analysis was performed on the ERG11 and FKS candidate genes of azole- and caspofungin-resistant Candida albicans and Candida glabrata isolates. Real-time polymerase chain reaction was performed to gain insight into the differential expression of ERG11 mRNA.Results: Variations in the amino acid D116E were observed in fluconazole- and itraconazole-resistant C. albicans strains, and changes in amino acid E517Q were observed only in fluconazole-resistant C. albicans strains. No polymorphisms were observed in the complete sequence alignment of the ERG11 gene in one azole-resistant C. glabrata isolate. The mutation triggered the changes in the amino acid serine in the reference gene FKS1 by the leucine at position 642 (S642L) of the isolates.Conclusion: In patients with persistent or recurrent infection, the choice of an antifungal agent is often challenging and requires monitoring of the antifungal susceptibility of the colonizing strain. C. albicans and C. glabrata isolates can be resistant to azole and caspofungin antifungal agents without mutations in the ERG 11 and HS1 regions of the FKS1 gene.

Multi-task learning (MTL) is a popular method in machine learning which utilizes related information of multi tasks to learn a task more efficiently and accurately. Naively, one can benefit from MTL by using a weighted linear sum of the different tasks loss functions. Manual specification of appropriate weights is difficult and typically does not improve performance, so it is critical to find an automatic weighting strategy for MTL. Also, there are three types of uncertainties that are captured in deep learning. Epistemic uncertainty is related to the lack of data. Heteroscedas- tic aleatoric uncertainty depends on the input data and differs from one input to another. In this paper, we focus on the third type, homoscedastic aleatoric uncertainty, which is constant for differ- ent inputs and is task-dependent. There are some methods for learning uncertainty-based weights as the parameters of a model. But in this paper, we introduce a novel multi-task loss function to capture homoscedastic uncertainty in multi regression tasks models, without increasing the complexity of the network. As the experiments show, the proposed loss function aids in learning a multi regression tasks network fairly with higher accuracy in fewer training steps.

Background and Objectives: Onychomycosis is caused by dermatophyte species, non- dermatophyte moulds (NDMs), and accounts for roughly 50% of all nail diseases. As the prevalence of onychomycosis is increasing, new epidemiologic documents may help with treatment and prevention. The present investigation aims to determine the epidemiological profile of onychomycosis in 2 mycology laboratories. Materials and Methods: A cross-sectional study conducted during eight months (2019-2020) on 169 patients with positive nail mycology tests referred to two mycological laboratory centers affiliated with Tehran University of Medical Science. The nail clippings were examined by direct smear and culture. Also, molecular assays were performed if needed. Results: 10% of nail lesions referred to Razi Hospital (RH), and 30% of nail lesions referred to TUMS mycology laboratory were positive. Middle age (40-60) suffer more from onychomycosis. Aspergillus flavus, Trichophyton mentagrophytes, and Candida albicans were the most common etiologic agents in each of the three main classes of fungi causing onychomycosis. Females were more infected. NDMs were the predominant etiologic agents, and toenails were the most common site of onychomycosis. Conclusion: The pattern of etiologic agents and clinical signs of onychomycosis differs according to geographical region and age, so repeated epidemiological surveys of onychomycosis seem to be fundamental.

Context In Persian medicine, topical ingredients such as Rosa damascena Mill. (Rosaceae), are usually recommended for the treatment of uterine diseases. Scientific evaluation of these historical documents can be valuable for finding new potential use in conventional medicine. Objective This clinical trial was performed to determine whether the use of the ‘ward’ vaginal tablet, which contains Rosa damascena, Punica granatum L. (Punicaceae), Querqus infectoria Oliv. (Fagaceae), Myrtus communis L. (Myrtaceae) and Nardostachys jatamansi (D.Don) DC. (Caprifoliaceae) could alleviate the symptoms of vulvovaginal candidiasis. Materials and methods A parallel double-blinded placebo-controlled study was done. Eighteen to fifty-year-old women with vulvovaginal candidiasis were divided into the ‘ward’ and placebo groups, 46 individuals in each group. The ‘ward’ group received the ‘ward’ vaginal tablet containing 200 mg of dried extract. Placebo group received a placebo (composed of corn starch and lactose). One tablet was applied through the vagina for 7 consecutive nights. Results Two weeks after medication administration, the vaginal discharge sample of patients was re-cultured; 29 patients (63.045%) in the ‘ward’ group and 6 (13.04%) patients in the placebo group had negative culture (p

In the context of the Great Game and in throes of Geok-Tepe War in Akhal region located in Turkomania, The Daily Mail sends off Edmond O’Donovan to make the reportage of the Russians’ colonial advancement and their clash with Turkmens, but the Russians’ ban on foreign reporters disrupts his initial plan. As a result, he redirects his way to Merv where the Turkmens capture him. His captors ironically receive him both as prisoner and a ruling member for five months. Meanwhile, he registers his observations and experiences there which later appears in his bestseller travelogue entitled, The Merv Oasis. Despite his involvement with British Imperialism, O’Donovan’s travel book has not received any critical attention from scholars of travel studies. In this regard, this article seeks to address their critical negligence by studying it in the spirit of postcolonial approach. This method is invaluable in two ways. Firstly, it discloses the travel writer’s hidden imperial assumptions through focusing on his surveillance and his description of his travelees’ diseases and their medical treatment. Secondly through clarifying the role of travel writer on Othering his travelees when he deals with their food culture and their supposedly exotic bazaar. On the whole, this reading challenges the innocent façade of O’Donovan’s travelogue and points to his imperial assumptions and cultural baggage which tarnish its impartiality and authenticity.

This study aims to offer a contrapuntal reading of Cormac McCarthy’s Western novel No Country for Old Men (2005) by drawing on the notion of frontiersman’s identity. McCarthy has been predominantly viewed as a revisionist in his politics of representing the myth of American West, yet little attention has been given to the way in which this novel calls into question the public view of him as a writer who revises and critiques the myth of the West. From a contrapuntal perspective, we argue that although the text depicts the failure of the frontiersman, in particular Sheriff Bell, in contemporary society, through nostalgia for older times the writer keeps the frontiersman’s dream and hope alive. Furthermore, we problematize the very older times for which the protagonist Bell expresses his nostalgia for. We argue that these nostalgic older times have been also a period of bloodshed and violence regarding other nationalities and ethnicities whose voice is not heard in this narrative. McCarthy’s text is indeed silent about the sufferings of those represented as the other, the Vietnamese for instance, in the text.

Introduction: Uropathogenic Escherichia coli (UPEC) is one of the most important etiologic agents of urinary tract infection (UTI). The UPEC strains have various types of virulence factors, including adhesions, toxins, and iron uptake systems. Virulence genes are located on transmissible genetic elements and/or on particular locus on the chromosome called pathogenicity islands (PAI). The aim of the current research was to evaluate the frequency of PAI and Fim H virulence genes among E. coli strains isolated from UTIs in Rasht, Iran. Materials and Methods: This study was conducted on 50 E. coli strains, which were isolated from patients with UTIs referring to several medical laboratories of Rasht city. E. coli was identified using standard microbiological techniques and biochemical assays. Furthermore, the prevalence of PAI and Fim H virulence genes were evaluated using the polymerase chain reaction (PCR) technique. Results: The results showed that 76% of the females and 24% of the males were infected with UTI (P

Background and Purpose: Naganishia albida (formerly Cryptococcus albidus) is a non-neoformans cryptococcal species rarely isolated as a human pathogen. Case report: Herein, we present the case of a 26-year-old Iranian man with a superficial cutaneous lesion in the axilla. The initial treatment for pityriasis versicolor by clotrimazole was unsuccessful. We performed skin sampling based on the standard protocol and conducted further investigations by the conventional laboratory tests and molecular analysis of the skin samples. All the mentioned analyses revealed N. albida as the causative agent of infection. The minimum inhibitory concentration (MIC) analysis was carried out for the isolated agent, and the patient was treated using 100 mg daily of oral itraconazole. Conclusion: N. albida can be the causative agent of some superficial infections. This is the first report on the successful detection and treatment of a superficial skin infection due to N. albida by oral itraconazole.

One major element in the discursive reproduction of power and dominance is the structures and strategies of “access” to discourse. Using Van Dijk's argument of dominance and patterns of the preferential access to public discourse, this article attempts to offer more insight into general political, sociocultural, and economic aspects of “knowledge production” on post-revolutionary Iran in the United States in the ways Iranian American memoirs are promoted and publicized through major publishing companies, the popular press, and the mainstream media. Such representations strengthen and reinforce the political discourse surrounding Iran as an “undemocratic” and “barbaric” entity. This article discusses the ways in which the perceptions and views of a minority of Iranians, which often move in parallel with the demonized image of Iran in the United States, are vocalized and promoted through “privileged access” to discourse and “means of communication.”

Yeasts are common etiologic agents of onychomycosis. This study reported a case of onychomycosis due to Cryptococcus friedmannii (Naganishia friedmannii). This yeast was isolated of the right great toenail of 57-year-old man. Microscopic examination of nail scrapings showed budding cells with thin capsule. Sequence analyzes of the internal transcribed spacer regions was closely related to Cryptococcus friedmannii. The results of susceptibility testing showed the Cryptococcus friedmannii to be sensitive to fluconazole, itraconazole and amphotericin B.

Background: Dermatophytes are the most common fungal agents causing superficial skin infections in worldwide. Species identification of these fungi is important for therapeutic and epidemiological apects. The purpose of this study was identification and epidemiology of dermatophytosis in patients referring to medical mycology laboratory of Razi hospital in Tehran, during 2014. Materials and Methods: In this study, 610 clinical specimens were collected from patients with suspected dermatophytosis. Direct microscopy and culture examinations were performed for all samples. DNA was extracted from fungal colony using phenol chloroform. Then ITS1-5.8s-ITS2 region of ribosomal DNA (rDNA) was amplified by the universal fungal primers ITS1 and ITS4 and digested with enzymes mva1. Results: In the present study, 236 subjects (38.6%) were positive for dermatophytosis. Among the patients, 64.8% were male and 35.2% female. The most frequent dermatophytes isolated were Trichophyton interdigitale (40.3%), Trichophyton rubrum (22.9%) and Trichophyton tonsurans (18.7%) respectivly. Also 58 samples were improperly diagnosed by morphological method, they were re-identified as Trichophyton interdigitale and Trichophyton rubrum by using PCR-RFLP. Conclusion: The survey showed that PCR-RFLP is a rapid and reliable method for discrimination of dermatophytes. We suggest using of PCR-RFLP as a valuable method along with morphological examination for diagnostic dermatophytes particularly in clinical and epidemiological settings.

Background and Purpose: Candida species are the most common organisms involved in superficial fungal infections, worldwide. Although econazole is among the most frequently used topical formulations for the treatment of candidiasis, no information is available regarding the susceptibility profiles of Candida species in Iran. Materials and Methods: In vitro susceptibility of 100 clinical Candida isolates belonging to 6 species from superficial candidiasis of Iran towards to econazole was compared with three other common antifungal agents including itraconazole, fluconazole, and miconazole. Minimum inhibitory concentrations (MICs) values were analyzed according to the Clinical and Laboratory Standards Institute (CLSI) M38-A3 document. All isolates were previously identified to the species level, using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) on ITS region. Results: The MIC of econazole, itraconazole, miconazole, and fluconazole were within the range of 0.016-16, 0.032-16, 0.016-16, and 0.25-64 g/ml, respectively. In general, econazole and miconazole were more active against Candida isolates, compared to the other two agents. Conclusion: The present study demonstrated that for Candida albicans isolates, miconazole and econazole had the best effect, but in non-albicans Candida species, itraconazole and miconazole displayed more activity than other antifungal agents.

Several novels have appeared after the September 11 attacks which deal directly or indirectly with the effect of the event on individuals, both inside and outside the United States. Though, the novels often claim to deal with the posttraumatic aftermath of the incident, the writers regularly use Orientalist stereotyping, and it seems that after September 11 these attitudes toward Muslims and Arabs have hardened and even strengthened the old Orientalist discourse. This paper shall focus on Don Delillo’s Falling Man and John Updike’s Terrorist because both novels were New York Times bestsellers and both novelists are prominent figures in American literature. It attempts to examine the way in which the novelists have responded to the September 11, 2001 attacks and how Muslims and their ideologies are represented. The significant point is that though these novels have been written in the twenty-first century, where there has been an increase in contacts and information about Muslims, the writers often use the same cliches and stereotypes about Muslims that have existed since the Middle Ages.

With respect to the great impact of the One Thousand and One Nights on various literary and cultural arenas of the world nations, this study is conducted in order to investigate its role in flourishing modern Arab plays. For this purpose, after investigating roots and origins of plays and different forms of dramatic arts in Arab countries, this paper introduces One Thousand and One Nights and its dramatic capabilities. In concurrence with the formation of modern arab theatre and its foundation by great arab dramatists, a new wave of impression of One Thousand and One Nights on Arabic literature emerged, this time in the play area. Investigation and introduction of the most important plays written on the basis of this book constitute the next section of this research. This study tries to show the daramatic capabilities of One Thousand and One Nights through investigating the samples as well as introducing the wave of impression of Arab authors in the booming era of drama since the second half of the nineteenth century. This paper also intends to prove that the attention of the pioneers and founders of Arab drama is more focused on the historical heritage of the Arabic literature in general and One Thousand and One Nights in particular as compared to European literature.

Abstract INTRODUCTION: The aim of this study was to evaluate some virulence factors in Candida albicans isolates from patients with onychomycosis and determine the correlation between these factors and the antifungal resistance profile. METHODS: Seventy species of C. albicans were confirmed using polymerase chain reaction amplification of the HWP1 gene. According to the Clinical & Laboratory Standards Institute guidelines, the susceptibility profile of four antifungal agents was investigated, and the production of aspartyl protease, phospholipase, haemolysin, and biofilm was determined. The correlation between these profiles was also investigated. RESULTS: The isolates indicated different levels of resistance and production of virulence factors. Significant correlations were observed between the minimum inhibitory concentration (MIC) of fluconazole/itraconazole and biofilm production, between phospholipase production and fluconazole/itraconazole MIC, and between fluconazole MIC and hemolytic activity in C. albicans isolates. The results also showed significant correlations between phospholipase activity and biofilm production. CONCLUSIONS: Our findings will contribute to a better understanding of the pathogenesis of C. albicans and characterize the relationship between virulence factors and antifungal resistance, which may suggest new therapeutic strategies considering the possible involvement of the virulence mechanism in the effectiveness of treatment.

While Iran was never formally colonized by Western powers, it's governing regimes before the Islamic revolution were loyal to both the East and the West; the country was therefore more or less a de facto colony of Russia, Great Britain, and the United States. One of the most pernicious consequences of such presences can be described as the "colonization of the mind," which has subtle and lasting manifestations. Using Edward Said's four major characteristics of Orientalism (i.e., binary opposition, over-generalization, fear and control, and depicting the Orient as stuck in past primitiveness), the present paper attempts to analyze the self-perception of the Iranians toward themselves to see whether the way they perceive themselves is similar to the Western discourse of the "Orient." In the first step, a number of interviews with a representative sampling of the population under investigation were conducted to develop a questionnaire. The questionnaires were then distributed and 650 responses were collected. The survey was meant to assess the four components of Orientalism as proposed by Said, among the respondents. It also contained questions about the respondents' lifestyle, their perceptions toward nationalism, and media consumption. The results reveal evidence of Orientalist selfperception among the Iranians when they compare themselves with the West. [ABSTRACT FROM AUTHOR]

The present article opens, by way of introduction, with presenting the Frankfurt School of critical theory, of which Erich Fromm was an active member until his break from it the late 1930s. Fromm has been relegated to oblivion both in the West and in Iranian academic circles, where his views are seldom taught at universities and applied to works of literature. Fromm's strong belief in the existence of a human essence proves to be unpopular nowadays among post-structuralist thinkers, and the eclectic nature of his work is similarly problematic in today's specialized world. To fill this void, this article first elucidates key Frommian concepts such as the social unconscious, the social character and sheds light on non-productive character structures such as the hoarding orientation, the exploitative orientation, the marketing orientation, the necrophilous-destructive orientation as well as the productive character orientation. It then applies these concepts to Anne Landsman's debut, postmodern South African novel The Devil's Chimney (1997) which remains relatively untouched by scholarship. This article focuses furthermore on the Jacobs family and Miss Beatrice who embody the marketing orientation. September, by contrast, is posited as the epitome of the productive orientation who deeply loves people as well as animals and, as an artist, engages in creative activity. [ABSTRACT FROM AUTHOR]

Given the history of conflict between Iran-Iraq (1980-1988), the present paper investigates whether interpersonal contact between Iranians and Iraqis, through religious tourism, has assisted in changing the perception of the Iranians toward the Iraqis. To this aim, the researcher chooses the Arbaeen Pilgrimage--the world's largest annual gathering in Karbala--and the interaction of the Iranians with Iraqis as its case study. To observe the cultural contact of foot pilgrims to Karbala, the researcher traveled to Iraq in 2019 for five days to participate in a 78 km walk from Najaf to Karbala. The paper uses semi-structured face-to-face interview as research method. To account for diverse demographic characteristics of pilgrims, potential participants were approached randomly. Overall, 24 interviews with 14 female and 10 male Iranian pilgrims were conducted. Participants comprised Iranian people aged 14 to 57. Each interview lasted from 20-35 minutes. The paper uses integrated threat theory and Contact Theory to analyze the data. It will be argued that under Gordon Allport four optimal conditions--i.e., a.) equal status; b.) common goals; c.) intergroup cooperation, and d.) support of social and institutional authorities--intergroup contact between Iranians and Iraqis has helped in reducing prejudice, while diminishing old hostilities. [ABSTRACT FROM AUTHOR]