Cross-cultural translation and psychometric properties of the Persian version Manchester respiratory activities of daily living questionnaire (MRADLQ-P).

PURPOSE: The present study was an attempt to investigate cross-cultural adaptability and evaluate the psychometric properties of the Persian version of the Manchester respiratory activities of daily living questionnaire ((MRADLQ-P). PATIENTS AND METHODS: In a cross-sectional study, we selected 260 patients with severe respiratory diseases who needed to be admitted to the respiratory wards of this city hospital. The process of cultural localization of the questionnaire was performed based on a standard and valid process. Psychometric properties of the instrument were confirmed based on face and content validity assessments, convergent validity, discriminative validity and internal consistency. Data collected by demographic questionnaire, MRADL questionnaire and work ability index. Data were analyzed by SPSS 22 using descriptive statistics (mean and standard deviation), Spearman correlation coefficient, Cronbach's alpha coefficient, and Mann-Whitney test. RESULTS: The mean age of participants was 48.8 ± 20.1 years. 176 (71.5%) were male. face content validity including content validity index (CVI) was 0.82 and content validity ratio and it was good. The questionnaire was measured at the same time as the work ability index, which Mann-Whitney test showed that the questionnaire has good differential power. Cronbach's alpha coefficient of 0.9 indicates a very good reliability of the questionnaire. CONCLUSION: The results show that intercultural psychometrics of MRADL questionnaire has good validity, reliability, and differential power that can be a good tool for use in future studies. Also, the translation of this checklist included translation into the target language, backward translation of the Persian versions into the original language, and comparisons and ambiguities to obtain a final and acceptable version.

Iranian classical dance as a subject for empirical research: An elusive genre.

Dance has entered mainstream empirical research: dance as an experimental stimulus, and dancers as movement experts. Informed by several sources, including primary sources (original, historical documents, and oral reports, such as interviews with practitioners and academic scholars of Iranian dance genres) and secondary sources (research literature), we describe what we label "Iranian classical dance" within this paper as an important resource for empirical research, not only in humanities scholarship but also, and importantly, for empirical aesthetics, emotion psychology, cross-cultural psychology, and affective neuroscience. For this purpose, we (1) describe the aesthetics, characteristics, and history of Iranian classical dance; (2) outline issues of definition and systematization; and (3) give an overview of the cultural complexities and sociopolitical issues regarding Iranian classical dance in the past 40 years, which have shaped its current form. After the political revolution of 1979 (Iranian solar calendar year: 1358), dance in Iran-both as everyday practice and as a cultural heritage-was first forbidden, and now remains heavily restricted. International, interdisciplinary research teams can contribute to safeguarding Iranian classical dance in the future by firmly enshrining it into empirical research on human dance. We outline empirical research perspectives on Iranian classical dance, dataset resources, and expert communities.

Prevalence of GNE p.M712T and hereditary inclusion body myopathy (HIBM) in Sangesar population of Northern Iran.

GNE myopathy or hereditary inclusion body myopathy (HIBM) is an ultra-rare severely disabling autosomal recessive adult onset muscle disease which affects roughly one to three individuals per million worldwide. Genetically, HIBM is caused by mutations in the glucosamine (UDP-N-acetyl)-2-epimerase/N-acetylmannosamine kinase gene (GNE), resulting in diminished enzyme function and reduced sialic acid biosynthesis. A founder variant GNE p.M712T was first described in patients of Iranian and Middle-Eastern descent living outside of Iran. Asymptomatic heterozygote or carrier frequency has been reported as high as 1 in 11 within the Persian-Jewish community residing in Los Angeles, CA. To investigate the prevalence of the p.M712T variant in Iran, we studied 792 samples collected from random individuals in Sangesar (Mahdishahr) in Northern Iran. DNA samples were obtained by buccal swab, and genotyping was performed by melting curve analysis. The results included 31 of 792 (3.91%) heterozygous carriers and 5 (0.31%) homozygotes for GNE p.M712T. All five homozygous individuals, age 30-64 years, were already symptomatic at the start of the study. Our findings suggest that the prevalence of GNE p.M712T is higher in the Sangesar population, comprised mostly of Muslim and Bahai descendants, compared with the general world population. Additional HIBM distribution studies are warranted within various subpopulations of Iran.

HLA study in Iranian desert Yazd province inhabitants.

Yazd City (1,200,000 inhabitants) is placed in the middle of its Iran desert province and it was constructed on a oasis in ancient times.However,it was a central point on the Silk Road and merchants from both Asia and Mediterranean/European areas crossed through Yazd City.We have studied HLA-A,-B,-DRB1 and DQB1 alleles in Yazd population.Analysys of nine most frequent extended class I and class II haplotypes shows that four of them are specific of this population.The other six haplotypes are also found in Asian and Mediterranean populations in significant frequency. This supports that the nowadays relatively isolated in desert Yazd area also contains people that may bear HLA genes probably originated because of long lasting merchants route between Europe and Asia through the European/Asian Silk Road in addition to other HLA genes close to other Iranian populations, including Kurds.

Sacred Circle: Symbol of Wholeness in Traditional Persian Art and Architecture.

Jung wrote extensively about the archetypal mandala symbol as an expression in many cultures of the centrality and nature of the interplay between human consciousness and divine consciousness. This article investigates-how in Persia, for millennia-the archetypal symbol of the mandala has been widespread in many expressions of the sacred arts. My research outlines the importance of the archetypal mandala symbol in Persian religio-aesthetic history from the first unearthed stone carvings of Persia's ancient foundations until the more recent, breathtakingly marvellous ceilings of traditional Persian architecture today. From the artistic expressions of first religious beliefs of ancient Persia-Mithraism-and through the development of the Zoroastrian faith until the subsequent rise of Christianity and then Islam, Persian sacred art illustrates the Jungian idea that wholeness sought in the journey of individuation is often expressed through archetypal symbols of circles that articulate basic truths about the divine interplay with humanity.

Jung a beaucoup écrit sur le symbole archétypal du mandala en tant qu'expression dans de nombreuses cultures de la centralité de l'interaction entre la conscience humaine et la conscience divine. Cet article examine comment en Perse - depuis des millénaires - on trouve le symbole archétypal du mandala de manière très répandue dans de nombreuses expressions des arts sacrés. Ma recherche souligne l'importance du symbole archétypal du mandala dans l'histoire religieuse et esthétique persane depuis les premières sculptures en pierre qu'on a pu découvrir (qui font partie des fondations anciennes de la Perse) jusqu'aux magnifiques plafonds de l'architecture persane traditionnelle d'aujourd'hui. Depuis les expressions artistiques des premières croyances religieuses de la Perse antique - le mithraïsme - et tout au long du développement de la foi zoroastrienne jusqu'à l'essor ultérieur du christianisme puis de l'islam, l'art sacré persan illustre l'idée jungienne selon laquelle l'unité recherchée dans le chemin de l'individuation s'exprime souvent à travers des symboles archétypaux de cercles qui expriment des vérités fondamentales sur l'interaction divine avec l'humanité.

Jung escribió extensamente sobre el símbolo arquetípico del mandala como expresión en muchas culturas de la centralidad y naturaleza de la interacción entre la conciencia humana y la conciencia divina. Este artículo investiga cómo en Persia, durante milenios, el símbolo arquetípico del mandala se ha extendido en muchas expresiones de las artes sagradas. Mi investigación describe la importancia del símbolo arquetípico del mandala en la historia religiosa y estética persa, desde las primeras piedras talladas desenterradas de los antiguos cimientos de Persia hasta los más recientes e impresionantes techos de la arquitectura tradicional persa actual. Desde las expresiones artísticas de las primeras creencias religiosas de la antigua Persia -el mitraísmo- y pasando por el desarrollo de la fe zoroástrica hasta el posterior auge del cristianismo y luego del islam, el arte sagrado persa ilustra la idea junguiana de que la totalidad buscada en el viaje de individuación se expresa a menudo a través de símbolos arquetípicos de círculos que articulan verdades básicas sobre la interacción divina con la humanidad.

Measurement of Transcription, Translation, and Other Enzymatic Processes During Cell-Free Expression Using PERSIA.

We developed the PERSIA technique with an interest in quantifying proteins as they are being produced during a cell-free synthesis reaction. A short 6-amino acid sequence added to a protein of interest reacts with a fluorogenic reagent (ReAsH), yielding a measure of protein concentration in close to real time. We combine this measurement with simultaneous fluorescent detection of mRNA production, quantifying both transcription and translation. Alternatively, we combine simultaneous measurement of protein synthesis and that protein's enzymatic activity. We have found these simple capabilities enabling for multiple applications, including sequence-structure-function studies and target-specific assessment of drug candidate compounds.

A panoramic view of medicinal plants traditionally applied for impotence and erectile dysfunction in Persian medicine.

Erectile dysfunction (ED) and impotence are common male sexual problems, and they are highly prevalent in male adults with a history of hypertension or diabetes mellitus. This review aims to bring together the standpoints of the early Persian physicians on these disorders and to identify the respective medication in comparison with conventional contemporary medicine. The main medical and pharmaceutical manuscripts of traditional Persian medicine (TPM) are from 9th-18th century AD. Besides the medieval findings, the current knowledge on ED and impotence, and the related effects of the cited medicinal herbs were studied. In the medieval and traditional literature, male potency is called bah. According to the TPM approaches, the first step in the mitigation of impotence focuses on the treatment of the main body organs including the heart, brain, and liver. The TPM approaches for diagnosis and treatment include the evaluation of the quality of semen, sexual habit, and quality of urine. The treatment strategies in TPM involve lifestyle modification and prescription of natural medicaments. Many medicinal herbs have been traditionally used for the mitigation of impotency. There could be numerous possibilities for bringing out new natural medicaments with aphrodisiac effects supported by the early medical literature.

Gorgan (Iran) population HLA genetics and anthropology.

Gorgan (Iran) have been studied for HLA-A, -B, -C, -DRB1 and -DQB1 genes for the first time. They are Turkmen and originated in East Asia around Altai Mts; they originally spoke a Turk language classified within the Turkish-Oguz group. Peripheral blood samples were collected from Gorgan City (Iran) and HLA typed by standard methodology. HLA allele frequencies were compared with 7984 chromosomes of other World populations and it was shown existence of admixture of Siberian and Mediterranean HLA characters in this population, probably due to longlasting contact with Persians. Three new HLA extended haplotypes were found: A*01:01-B*35:01-DRB1*03:01-DQB1*02:01, A*30:01-B*13:01-DRB1*15:01-DQB1*02:01 and A*31:01-B*35:01-DRB1*15:01-DQB1*03:01. Gorgan (Iran) were most close to Chuvashians (Noth Caspian Sea, Russia) and Siberians, like Tuvinians, Mansi and Buryats in Neighbour Joining and Vista analyses. It is established a relationship of this population with Kurgan (Gorgan, Iran) archaeological mounds culture. However, their kinship with Scythians (2nd century BC) and Sarmatians (4th century AD) is obscure although both of them spoke a Persian language.

The Influence of Gondeshapur Medicine during the Sassanid Dynasty and the Early Islamic Period.

The development of the most active period of Persian medicine occurred in the ancient city of Gondeshapur, between the third and seventh centuries. Rebuilt between 256 and 260 by Shapur I, the second Sassanid monarch, Gondeshapur is said to have welcomed the first hospital and the consequent study of medicine, mainly based on the Greek system. It has also been mentioned that these teachings would be expanded by his successor, Shapur II. However, both statements need solid confirmation. Nestorian priests-professors and other academics expelled from the Byzantine Empire gave fundamental encouragement to cultural and medical development in Gondeshapur. With Khosrow I, Gondeshapur became a cosmopolitan city with studies of medicine, philosophy, eloquence, and music. The medical studies were conducted in an academic setting, and practiced in a hospital, with the documentary support of a library which would be provided with the main texts, mainly of Greek, Syrian, and Indian origin. The Byzantine-inspired hospital system of Gondeshapur with its own management, organic system, and differentiated personnel, was later reproduced in several cities of the Middle East and medieval Europe under Islamic rule. The academic prestige and functionality of Gondeshapur, which peaked in the seventh century, began to decline in the following centuries apparently due to the creation of similar intellectual and hospital centres in Baghdad, by the Caliph al-Mansur, and the subsequent transfer of doctors, technicians, professors and other personnel from Gondeshapur, to ensure there the operation of hospitals and also medical studies. This cultural policy was continued and expanded by al-Mansur successors, in particular by the Caliph al-Ma'mun, until the tenth century.

Pistacia atlantica Desf. A review of its traditional uses, phytochemicals and pharmacology.

Pistacia atlantica is the main herbal medicine that has been widely used in the Middle Eastern and Mediterranean areas since ancient time. Pistacia atlantica has been used for multiple purposes like stomach diseases, renal disorders, wounds and coughs. The aim of this study is to review its botanical characterization, traditional applications, photochemistry effects and pharmacological activities. Data in this review article was gathered from credible pharmacopeias, electronic databases such as Web of Science, Science Direct, PubMed, EMBASE, Scopus, EBSCO, Google Scholar, SID and Iran Medex and textbooks of Persian medicine such as Canon of medicine (Ibn-e Sina, 980-1037 AD) and Makhzan-al-Advia (Aghili, 18th century). The keywords were searched in Persian and English books on medicinal plants and traditional medicine. The results showed that P. atlantica has many medicinal properties such as antioxidant, antidiabetic, antihyperlipidemic, along with others. It can also be effective in gastrointestinal diseases. Thus, different new drugs can be formulated based on P. atlantica for the management of various diseases.

Comparison of Berlin Questionnaire, STOP-Bang, and Epworth Sleepiness Scale for Diagnosing Obstructive Sleep Apnea in Persian Patients.

BACKGROUND: Obstructive sleep apnea (OSA) is a common disorder characterized by snoring, daytime sleepiness, fatigue, and repeated termination of airflow (apnea). Standard polysomnography (PSG) is diagnostic gold standard for OSA. PSG is expensive and not available everywhere. To identify the best OSA questionnaire for screening in Persian population, we compared Berlin, STOP-BANG, and Epworth Sleepiness Scale (ESS). METHODS: In a cross-sectional study conducted on 400 adult patients suspected of OSA in Bamdad Respiratory Research Center, patients completed three questionnaires. For each questionnaire, patients were divided into high risk and low risk. Then, PSG was performed for all patients. According to PSG, patients categorized into without OSA (apnea-hypopnea index [AHI] <5), mild OSA (15> AHI ≥5), moderate OSA (30> AHI ≥15), and severe OSA (AHI ≥30). Based on questionnaires and PSG results, predictive parameters for screening tests were calculated. RESULTS: There were 234 (58.5%) males and 166 (41.5%) females in study population. Mean age of patients was 49.29 ± 9.75 standard deviation years. There was significant association between age with OSA (P = 0.005) and between body mass index (BMI) and neck circumference, with moderate and severe OSA (P < 0.001). Sensitivities of Berlin, STOP-BANG, and ESS were 86.42%, 81.46%, and 59%, respectively. Specificities of Berlin, STOP-BANG, and ESS were 52.94%, 82.35%, and 76.47%, respectively. CONCLUSIONS: This study suggested that Berlin and STOP-BANG are more sensitive and accurate than ESS for OSA screening in Iran.

Traditional Persian Medicine and management of metabolic dysfunction in polycystic ovary syndrome.

Polycystic ovary syndrome (PCOS) is a common endocrine disorder in women of reproductive age. Its cause is unknown and it remains the most enigmatic of reproductive disorders. The extant written documents of Traditional Persian Medicine (TPM) - with holistic approaches towards human health - contain remedies used for centuries. Before further experimental research on any of these treatments, it is appropriate to study current related scientific evidence on their possible pharmacological actions. This work aims to study PCOS and its treatments in TPM. To collect data from medieval medicinal texts, six of the most famous manuscripts of Persian medicine were studied. Medicinal treatments for a problem similar to PCOS were searched for in these books. The plants were listed and their authentications were confirmed in accordance with botanical books. PubMed and ScienceDirect databases were searched for related mechanisms of action or pharmacological activities of the medicinal plants reported. From numerous articles, the current work tried to cite the latest publications with regard to each reported plant and PCOS-related mechanisms of action. We studied herbal treatments recommended by ancient Persians to treat a condition called Habs-e-tams, which had the same symptoms of PCOS. It could be concluded that ancient physicians not only wanted to treat the irregular menstrual cycle-which is the most obvious symptom of PCOS-but also their treatment options were aimed at ameliorating the related underlying metabolic dysfunctions. The recommended herbs, which have the most scientific proof for their related actions, can be studied further in experimental analyses.

Morris Young, pioneer physician.

This concise biography of Morris Young shows how he developed the medical services of the Anglo-Persian Oil Company in the first three decades of the twentieth century, and ended his career working with Sir Alexander Fleming at St Mary's Hospital in London. Young is an important figure in the history of medicine in Persia, and this biography introduces the achievements of this modest man who devoted his life to medicine.

An Evidence-Based Review on Medicinal Value of Clays in Traditional Persian Medicine.

The use of earths and clays for medical purposes dates back to antiquity. In recent years, there has been an increasing interest in researches on traditional remedies in the hope of discovering new drug. Iran is an ancient country with a medical backbone acquired from the experiences of ancient Persian scholars, who had made a great contribution to the development of the medical sciences. Many medical and pharmaceutical books by early Persian scientists still exist and may have the potential of leading researchers to new drug discoveries. Owing to the emergence of new and antimicrobial-resistant infections, present-day medicine has recently begun focusing on medicinal earths and clays especially as mineral antimicrobials. The current study is, therefore, aimed at gathering information regarding medicinal clays in traditional Persian medicine (TPM). Five main Persian materia medica with the key word 'tin' (clay) and current databases such as PubMed, Scopus, ScienceDirect, and Google Scholar were searched by key words 'white, green, red, maroon, violet, black, grey and pink clays' and 'pharmacological effects'. Twenty three clays were found in Persian manuscripts. Although their mineralogical compositions are unknown, different pharmacological properties have been attributed to these mineral medicaments. Clay's properties were widely used in medieval times for the treatment of infections to poisoning. They were also used in compound formulations, possibly for their pharmaceutical formulation modifying effects. Modern scientific proofs have also been found in many of the medicinal clays reported in Persian manuscripts. Although many of the reported clays are still unknown, their characterization may lead to new medicinal developments. Novel analytical methods available today make it possible to elucidate the chemical compositions of these minerals as parameters responsible for their medicinal effects.

Surgical wisdom and Genghis Khan's Pax Mongolica.

BACKGROUND: The unrivalled conquests of Genghis Khan (CE c.1162-1227) led to the establishment of the Greater Mongolian Empire. By 1279, the Mongol dynasty controlled a vast Empire which, for the first time in history, unified Europe and China via the famous Silk Road. The ensuing century of peace and stability is referred to by historians as the Pax Mongolica, which facilitated Europe's renaissance and remarkably contributed to the rise of modern medicine and surgery. METHODS: Secondary sources from published literature, primary sources from manuscripts and illustrations courtesy of universities, museum libraries and archives. RESULTS: There is ample evidence detailing the Mongol Empire's power during the thirteenth century and the Silk Road's role as a vehicle of commercial, cultural and scientific exchange. Advances in medical knowledge and surgical skills were made in all parts of the Empire and exchanged from China to Constantinople and back. Prominent medical figures traversed these centres, and no doubt contributed to the spread of surgical science, including Rashid al-Din and Mansur Ibn Ilyas. Their works, it is argued, enriched the practice of surgery and may have indirectly ushered-in the rise of modern surgery in the early medical schools at Salerno, Bologna, Pavia, Oxford, Montpellier and Constantinople to name but a few. CONCLUSION: The blossoming and diversification of medical and surgical knowledge was an integral part of the great cultural exchange facilitated by the Pax Mongolica. This enhanced surgical practice in China, Persia and Arabia, while coinciding with the renaissance of surgical teaching in Europe.

Akhawayni (?-983 AD): A Persian neuropsychiatrist in the early medieval era (9th-12th Century AD).

The early medieval era is also called the Islamic Golden Age because of the significant rise in sciences, including medicine. Abu Bakr Rabi' ibn Ahmad Akhawayni Bukhari (better known as Akhawayni) was one of the notable medical practitioners in his lifetime. His fame was in neuroscience and he became known as Pezeshk-e-Divanegan (Physician to the Insane). His only surviving book, Hidayat al-Muta'allimin fi al-Tibb (The Students' Handbook of Medicine), is the first medical textbook in Persian, after Islam. Akhawayni gathered and categorized available knowledge on neuropsychiatry and added his own. He was the first to describe sleep paralysis and to suggest pragmatic rather than supernatural treatment. He was also the first to present fever cure and his descriptions of meningitis (Lisarghos in Hidayat), mania, psychosis (Malikhulia), dementia (Ghotrab), etc., are close to current concepts.

Green synthesis of SnO2 nanoparticles and its photocatalytic activity of phenolsulfonphthalein dye.

Tin oxide (SnO2) nanoparticles were prepared using Persia Americana seed methanolic extract by calcining stannous chloride precursors at 300-500°C by green synthesis method. Synthesized SnO2 NPs were confirmed via characterization techniques such as UV-visible spectroscopy (UV), X-ray diffraction (XRD), Scanning Electron Microscope (SEM) and Energy Dispersive X-ray analysis (EDAX). The results of characterization technique states that the synthesized nanoparticles were in the size of 4 nm and further we have undergone catalytic degradation of organic dye named phenolsulfonphthalein (phenol red). The result showed that SnO2 NPs shows much degradation activity by the catalytic action of long UV exactly at 365 nm.

Diabetes and related remedies in medieval Persian medicine.

Diabetes Mellitus is a common metabolic disorder presenting increased amounts of serum glucose and will cover 5.4% of population by year 2025. Accordingly, this review was performed to gather and discuss the stand points on diagnosis, pathophysiology, non-pharmacological therapy and drug management of diabetes this disorder as described in medieval Persian medicine. To this, reports on diabetes were collected and analyzed from selected medical and pharmaceutical textbooks of Traditional Persian Medicine. A search on databases as Pubmed, Sciencedirect, Scopus and Google scholar was also performed to reconfirm the Anti diabetic activities of reported herbs. The term, Ziabites, was used to describe what is now spoken as diabetes. It was reported that Ziabites, is highly associated with kidney function. Etiologically, Ziabites was characterized as kidney hot or cold dystemperament as well as diffusion of fluid from other organs such as liver and intestines into the kidneys. This disorder was categorized into main types as hot (Ziabites-e-har) and cold (Ziabites-e-barid) as well as sweet urine (Bole-e-shirin). Most medieval cite signs of Ziabites were remarked as unusual and excessive thirst, frequent urination and polydipsia. On the management, life style modification and observing the essential rules of prevention in Persian medicine as well as herbal therapy and special simple manipulations were recommended. Current investigation was done to clarify the knowledge of medieval scientists on diabetes and related interventions. Reported remedies which are based on centuries of experience might be of beneficial for- further studies to the management of diabetes.

Insights into Avicenna's knowledge of the science of orthopedics.

The art of orthopedics traces its history back to ancient civilizations like those of the Egyptians. The evolution of this branch of medicine is indebted to investigations of many scientists, including Greek, Roman and Persian scholars. The Persian physician Avicenna (980-1037 AD) is one such scientist who investigated different aspects of orthopedics. It is possible to analyze Avicenna's knowledge of orthopedics and his contributions to this branch of medicine by an examination of his epic encyclopedia of medicine, Al-Qanun fi al-Tibb (The Canon of Medicine).

Rhazes (865-925 AD), the icon of Persian cardiology.

For many long centuries, the function of the human cardiovascular system was an important issue among scholars of different eras and areas. Abubakr Muhammad ibn Zakariyya al-Razi (865-925 AD), known by the Latin name Rhazes, was one of the scholars concerned with this issue. This physician is recognized as the first great scientist of the Golden Age of Islamic Medicine (9th-12th centuries AD). He authored Kitab al-Mansuri (Liber Al-Mansuri), a ten-volume medical encyclopedia that covers a large number of medical subjects. The first chapter of this book is allocated to human anatomy and functions. In this article, we review the chapter from Al-Mansuri that deals with Rhazes' views on the cardiovascular system.