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Sample records for persian shallot allium

  1. Persian shallot, Allium hirtifolium Boiss, induced apoptosis in human hepatocellular carcinoma cells.

    Science.gov (United States)

    Hosseini, Farzaneh Sadat; Falahati-Pour, Soudeh Khanamani; Hajizadeh, Mohammad Reza; Khoshdel, Alireza; Mirzaei, Mohammad Reza; Ahmadirad, Hadis; Behroozi, Reza; Jafari, Nesa; Mahmoodi, Mehdi

    2017-08-01

    This study investigated the potential of Persian shallot extract as an anticancer agent in HepG2 tumor cell line, an in vitro human hepatoma cancer model system. The inhibitory effect of Persian shallot on the growth of HepG2 cells was measured by MTT assay. To explore the underlying mechanism of cell growth inhibition of Persian shallot, the activity of Persian shallot in inducing apoptosis was investigated through the detection of annexin V signal by flow cytometry and expression of some apoptosis related genes such p21, p53, puma, caspase-8 family-Bcl-2 proteins like bid, bim, bcl-2 and bax were measured by real-time PCR in HepG2 cells. Persian shallot extract inhibited the growth of HepG2 cells in a dose-dependent manner. The IC 50 value (inhibiting cell growth by 50%) was 149 μg/ml. The results of real-time PCR revealed a significant up-regulation of bid, bim, caspase-8, puma, p53, p21 and bax genes and a significant downregulation of bcl-2 gene in HepG2 cells treated with Persian shallot extract significantly. Therefore, this is the first report on an increased expression of bid, bim, caspase-8, puma, p53, p21 and bax genes and down regulation of bcl-2 gene indicating that the Persian shallot extract possibly induced the process of cell death through the intrinsic and extrinsic apoptosis pathways and triggers the programmed cell death in HepG2 tumor cell lines by modulating the expression of pro-/anti-apoptotic genes. Furthermore, we showed that Persian shallot extract increased annexin V signal and expression, resulting in apoptotic cell death of HepG2 cells after 24 h treatment. Therefore, according to the results of this study, the Persian shallot extract could be considered as a potential candidate for production of drug for the prevention or treatment of human hepatoma.

  2. Antiinflammatory and neurological activity of pyrithione and related sulfur-containing pyridine N-oxides from Persian shallot (Allium stipitatum)

    DEFF Research Database (Denmark)

    Krejčová, Petra; Kučerová, Petra; Stafford, Gary Ivan

    2014-01-01

    ETHNOPHARMACOLOGICAL RELEVANCE: Persian shallot (Allium stipitatum) is a bulbous plant native to Turkey, Iran and Central Asia. It is frequently used in folk medicine for the treatment of a variety of disorders, including inflammation and stress. Antiinflammatory and neurological activities...... of pyrithione and four related sulfur-containing pyridine N-oxides which are prominent constituents of Allium stipitatum were tested. METHODS: The antiinflammatory activity was tested by the ability of the compounds to inhibit cyclooxygenase (COX-1 and COX-2), whereas the neurological activities were evaluated...... by assessing the compounds ability to inhibit monoamine oxidase-A (MAO-A) and acetylcholinesterase (AChE). The compounds׳ affinity for the serotonin transport protein (SERT) and the GABAA-benzodiazepine receptor were also investigated. RESULTS: 2-[(Methylthio)methyldithio]pyridine N-oxide showed very high...

  3. The Effect of Forchlorfenuron on Bulblet Formation, Antioxidant Characteristics and Phytochemicals Compounds of Persian Shallot (Allium hirtifolium

    Directory of Open Access Journals (Sweden)

    Nasrin Farhadi

    2018-02-01

    Full Text Available Introduction: Allium hirtifolium commonly known as Persian shallot is an important wild medicinal plant from Alliaceae family. Persian shallot commonly known as mooseer in Iran is a perennial diploid plant that is native to Iran and grows as a wild plant throughout in the Zagross Mountains range, western and southwestern Iran. It is a bulbous herb and usually consists of a single main bulb or rarely two bulbs. Each bulb has a weight of about 8-15 times of a garlic clove. The bulbs of mooseer has been widely used as a traditional herb and spice plant, added to a variety of foods such as salads, pickles, yogurt and different sauces. Conventionally, Persian shallot propagates through bulbs and seeds but these two methods are not commercially efficient due to low growth rate of bulbs and deep dormancy, low viability and germination rate of seeds. In addition, the natural habitat of this plant is under increasing pressure as a result of excessive incorrect harvest that caused to damage the plant density in Iran rangelands. So, improving the efficiency of A. hirtifolium propagation is necessary. A number of positive effects on the growth and productivity of some plants through cytokinin application have been registered by earlier research. The current study aimed to evaluate the effects of pretreatment and foliar application of forchlorfenuron as a safe cytokinin on improving the bulb production, phytochemical compounds and antioxidant attributes of Persian shallot. Materials and Methods: This experiment was done at research green house of Tabriz University in 2015-2016. For pretreated of Persian shallot bulbs, they were soaked in 0, 50 and 10 mg l-1 forchlorfenuron solutions for 24 h. Then they were cultured in pots contained perlite and vermicompost with 3:1 ratio. Foliar application was applied 2, 4 and 6 weeks after culture with 0, 50, 100 and 150 mg l-1 concentrations of forchlorfenuron. At the end of growth season the number of leaves, number of

  4. Effect of incubation temperature, seed age and scarification on germination and emergence of persian shallot

    International Nuclear Information System (INIS)

    Mohammadi, J.; Sabet, S.A.K.; Golshani, M.; Mortazavi, S.N.; Jafari, F.; Chirani, J.A.O.

    2010-01-01

    Persian shallot grows as a wild plant in some mountains of Iran, The aim of our research was to study the relationship between different temperatures, seed age and duration of sulfuric acid treatment on Persian shallot seed germination. The interactive effect of incubation temperature, seed age and scarification treatments had a significant effect on the germination and emergence percentage of Persian shallot. It is concluded that suitable condition for Persian shallot seed germination is scarification of one year old seeds with sulfuric acid for 15 min, and stratification at 4 deg. C. In fact Persian shallot seeds need both scarification and stratification for germination enhancement. (author)

  5. Characterization of shallot, an antimicrobial extract of allium ascalonicum

    International Nuclear Information System (INIS)

    Amin, M.; Montazeri, E.A.; Mashhadizadeh, M.A.; Sheikh, A.F.

    2009-01-01

    Objective: The objective of this study was characterization of antimicrobial extract of shallot in terms of its stability at different pH, Heat, enzymes and detergents and also determination of its MIC and shelf life. Methodology: Active fraction was determined by column chromatography and agar diffusion test. The amount of carbohydrate and protein in different forms of shallot extract were estimated. Stability of antimicrobial activity of shallot extract at different pH and temperature, solubility in different solvent, determination of shelf life and susceptibility to enzymes and detergents were evaluated. Results: Shallot extract was active against microbes at pH 4-8. Relative activities of shallot extract at temperature -7 to 121 deg. C were 88 to 100 %. Extract of shallot only was soluble in dimethyl sulphoxide, dimethyl formamide and water. The enzymes and detergents used in this study had no effect on antimicrobial activity on water extract of shallot. Relative antimicrobial activity at incubation times of one hour to 6 mounts were 94 to 100 %. Conclusion: In this study antimicrobial properties of shallot were investigated for discovery of a new antibiotic. Based on this the antimicrobial compound can be an effective medicine for treatment of dermatomycosis and other infectious diseases. (author)

  6. Agrobacterium tumefaciens mediated transformation of Allium cepa L.: the production of transgenic onions and shallots

    NARCIS (Netherlands)

    Zheng, S.J.; Khrustaleva, L.I.; Henken, G.; Sofiari, E.; Jacobsen, E.; Kik, C.; Krens, F.A.

    2001-01-01

    This paper describes the development of a reliable transformation protocol for onion and shallot (Allium cepa L.) which can be used year-round. It is based on Agrobacterium tumefaciens as a vector, with three-week old callus, induced from mature zygotic embryos, as target tissue. For the development

  7. Towards onions and shallots (Allium cepa L.) resistant to beet armyworm (Spodoptera exigua Hübner) by transgenesis and conventional breeding

    NARCIS (Netherlands)

    Zheng, S.J.

    2000-01-01

    Onion ( Allium cepa L. group Common Onion) and shallot ( A. cepa L. group Aggregatum) are two subspecies of A. cepa . Both onion and shallot together with other Allium species like garlic ( A.

  8. HS-SPME-GC-MS Analysis of onion (Allium cepa L. and shallot (Allium ascalonicum L.

    Directory of Open Access Journals (Sweden)

    D’Auria, M.

    2017-06-01

    Full Text Available The volatile organic compounds of onion and shallot were determined via HS-SPME-GC-MS. The main components were dipropyldisulphide and allylpropyldisulphide. Thiopropanal S-oxide were detected only in onion volatiles. In shallot is interesting the presence of 2-methyl-2-pentenal, a compound with an intense fruity aroma, that can characterize the different aroma between onion and shallot. The SPME-GC-MS analysis of shallot after absorption on the SPME fiber at 50°C showed the presence of new compounds, whose structures have been discussed.

  9. Production and characterization of alien chromosome additions in shallot (Allium cepa L. Aggregatum group) carrying extra chromosome(s) of Japanese bunching onion (A. fistulosum L.)

    OpenAIRE

    Hang, Tran Thi Minh; Shigyo, Masayoshi; Yamauchi, Naoki; Tashiro, Yosuke

    2004-01-01

    First and second backcrosses of amphidiploid hybrids (2n = 4x = 32, genomes AAFF) between shallot (Allium cepa Aggregatum group) and A. fistulosum were conducted to produce A. cepa - A. fistulosum alien addition lines. When shallot (A. cepa Aggregatum group) was used as a pollinator, the amphidiploids and allotriploids set germinable BC1 and BC2 seeds, respectively. The 237 BC1 plants mainly consisted of 170 allotriploids (2n = 3x = 24, AAF) and 42 hypo-allotriploids possessing 23 chromosomes...

  10. Detection irradiated shallot (Allium Cepa) and spices using technique of Photo Stimulated Luminescence (PSL)

    International Nuclear Information System (INIS)

    Noor Azianti Abd Rashid

    2012-01-01

    This study was carried out to investigate the effectiveness of Photo Stimulated Luminescence (PSL) in detecting the food that has been irradiated qualitatively and quantitatively. The samples used were onions (Allium Cepa) and spices. The shallots which are from India and Thailand was irradiated using Gamma Cell at dose of 0 kGy, 0.2 kGy, 0.4 kGy and 1.0. While for the spices, there were 10 types of spices used such as powder of paprika, parsley, turmeric, tarragon, coriander, mint leaves, basil, rosemary flower, chives and herbs mixture which was irradiated at the dose of 0 kGy and 8.7 kGy respectively. The result shows that the PSL method could differentiate samples which are irradiated and not irradiated. Even though the PSL value increases proportionally to the radiation dose, the relationship between these two means are not that clearly clarified and needed to be studied furthermore.(author)

  11. Molecular and biochemical identification of alien chromosome additions in shallot (Allium cepa L. Aggregatum group) carrying extra chromosome(s) of bunching onion (A. fistulosum L.).

    Science.gov (United States)

    Yaguchi, Shigenori; Hang, Tran Thi Minh; Tsukazaki, Hikaru; Hoa, Vu Quynh; Masuzaki, Shin-ichi; Wako, Tadayuki; Masamura, Noriya; Onodera, Shuichi; Shiomi, Norio; Yamauchi, Naoki; Shigyo, Masayoshi

    2009-02-01

    To develop the bunching onion (Allium fistulosum L.; genomes, FF) chromosome-specific genetic markers for identifying extra chromosomes, eight shallot (A. cepa L. Aggregatum group; genomes, AA)--A. fistulosum monosomic addition plants (AA+nF) and 62 shallot--A. fistulosum single-alien deletion plants (AAF-nF) were analyzed by 23 different chromosome-specific genetic markers of shallot. The eight monosomic addition plants consisted of one AA+2F, two AA+6F, and five AA+8F. Of the 62 single-alien deletion plants, 60 could be identified as six different single-alien deletion lines (AAF-1F, -3F, -4F, -6F, -7F, and -8F) out of the eight possible types. Several single-alien deletion lines were classified on the basis of leaf and bulb characteristics. AAF-8F had the largest number of expanded leaves of five deletion plants. AAF-7F grew most vigorously, as expressed by its long leaf blade and biggest bulb size. AAF-4F had very small bulbs. AAF-7F and AAF-8F had different bulbs from those of shallot as well as other types of single-alien deletion lines in skin and outer scale color. Regarding the sugar content of the bulb tissues, the single-alien deletion lines showed higher fructan content than shallot. Moreover, shallot could not produce fructan with degree of polymerization (DP) 12 or higher, although the single-alien deletion lines showed DP 20 or higher. The content of S-alk(en)yl-L-cysteine sulfoxide (ACSO) in the single-alien deletion lines was significantly lower than that in shallot. These results indicated that chromosomes from A. fistulosum might carry anonymous factors to increase the highly polymerized fructan production and inhibit the synthesis of ACSO in shallot bulbs. Accordingly, alien chromosomes from A. fistulosum in shallot would contribute to modify the quality of shallot bulbs.

  12. Effect of Initial Weight of Shallot Bulb and Farm Manure on Reproduction and Shallot Yield (Allium altissimumRegel. in Shirvan Climate

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    Mona arefkhani

    2017-12-01

    Full Text Available Introduction Shallot (Allium altisimum Regel is a perennial plant from Alliaceae family with underground bulbs, which is considered as a by-product of the rangelands. This plant grows in natural highland habitat with cold and semi-cold climate including Khorasan and Lorestan provinces. Shallot has been used as a medicinal plant in Iranian traditional medicine. This plant is also used as aromatic and flavor. Present experiment was conducted to study domestication methods and effect of initial weight of shallot bulb and manure on yield and yield components of shallot under field conditions. It was expected that the results of present research could be an effective step in the domestication of shallot and reduce its harvesting from natural areas and habitats. Material and Methods This experiment was conducted on research farm of faculty of agriculture in Higher Education Complex of Shirvan, during crop season of 2013-2014. First, shallot bulbs were collected from Mashhad Taraghi village located at 30 km in South of Shirvan. After, farm preparation operations, bulbs were planted with density of 30 bulbs per square meter on Aug 21th in 2013. This experiment was conducted as factorial randomized complete block design. There were two factors including initial weight of bulb seed at four levels (15-25, 25-35, 35-45, 45-55 g.bulb-1 and cow manure at three levels (0 , 40 and 60 t.ha-1 with three replications. After collecting considered data, analysis was performed by MINITAB software and mean comparison was calculated by MSTAT-C software. EXCEL and WORD programs used to draw diagrams and tables. Results and Discussion: Results showed that different levels of initial weight of mother bulb and manure have significant effect (P≤0.05 on plant height, inflorescence height, leaf fresh weight, leaf dry weight, whole plant fresh weight, bulb volume, germination percentage, leaf area and leaf number. In addition, it was indicated that increasing manure and

  13. Isolation and characterization of Cepa2, a natural alliospiroside A, from shallot (Allium cepa L. Aggregatum group) with anticancer activity.

    Science.gov (United States)

    Abdelrahman, Mostafa; Mahmoud, Hassan Y A H; El-Sayed, Magdi; Tanaka, Shuhei; Tran, L S

    2017-07-01

    Exploration of new and promising anticancer compounds continues to be one of the main tasks of cancer research because of the drug resistance, high cytotoxicity and limitations of tumor selectivity. Natural products represent a better choice for cancer treatment in comparison with synthetic compounds because of their pharmacokinetic properties and lower side effects. In the current study, we isolated a steroidal saponin, named Cepa2, from the dry roots of shallot (Allium cepa L. Aggregatum group), and determined its structure by using two-dimensional nuclear manganic resonance (2D NMR). The 1 H NMR and 13 C NMR data revealed that the newly isolated Cepa2 compound is identical to alliospiroside A (C 38 H 60 O 12 ) [(25S)-3β-hydroxyspirost-5-en-1β-yl-2-O-(6-deoxy-α-L-mannopyranosyl)-α-L-arabinopyranoside], whose anticancer activity remains elusive. Our in vitro examination of the cytotoxic activity of the identified Cepa2 against P3U1 myeloma cancer cell line showed its high efficiency as an anticancer with 91.13% reduction in P3U1 cell viability 12 h post-treatment. The reduction of cell viability was correlated with the increase in reactive oxygen species levels in Cepa2-treated P3U1 cells, as compared with untreated cells. Moreover, scanning electron microscope results demonstrated apoptosis of the Cepa2-treated P3U1 cells in a time course-dependent manner. The results of our study provide evidence for the anticancer properties of the natural Cepa2/alliospiroside A extracted from shallot plants, and a strong foundation for in-depth investigations to build theoretical bases for cell apoptosis and development of novel anticancer drugs. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  14. The Growth and Cultivation of Meristem From Shallot (Allium ascalonicum L. cv. Katumi by In Vitro

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    Lamro Purba

    2017-12-01

    Full Text Available This study aimed for knowing and obtaining the best concentration of kinetin and NAA interaction effects in influencing the shoot induction, knowing how the plant growth regulators in induction mediastill affect the shoot additionin the MS0media and also knowing the largest number of roots in rooting media for shallot by in vitro. The experiment was conducted at Laboratory of Tissue Culture Seed Technology, Faculty of Agriculture, Padjadjaran University, during January 2011 until May 2011. This experiment divided in 3 stages, namely shoot induction stage, shoot subculture to MS0 media stage and shoot subculture to rooting media stage. Experimental method used in the shoot induction stage was factorial Completely Randomized Design with three replications. The first factor was the kinetin with four levels,0, 1, 2, and 3 mg L-1. The second factor was the NAA with three levels, as 0, 0.01, and 0.1 mg L-1. Basic media used for each treatment was MS. The experiment result showed there was an interaction between kinetin and NAA on shoot induction stagewith the plantlet height, leaf number, and shoot addition. The best result for leaf number was gained from interaction with 2 mg L-1 kinetin without NAA,while the treatment of 2 mg L-1 kinetin with 0.01 mg L-1 NAA gave a better interaction for theshoot addition variable.

  15. Production and characterization of alien chromosome additions in shallot (Allium cepa L. Aggregatum group) carrying extra chromosome(s) of Japanese bunching onion (A. fistulosum L.).

    Science.gov (United States)

    Hang, Tran Thi Minh; Shigyo, Masayoshi; Yamauchi, Naoki; Tashiro, Yosuke

    2004-10-01

    First and second backcrosses of amphidiploid hybrids (2n = 4x = 32, genomes AAFF) between shallot (Allium cepa Aggregatum group) and A. fistulosum were conducted to produce A. cepa - A. fistulosum alien addition lines. When shallot (A. cepa Aggregatum group) was used as a pollinator, the amphidiploids and allotriploids set germinable BC(1) and BC(2) seeds, respectively. The 237 BC(1) plants mainly consisted of 170 allotriploids (2n = 3x = 24, AAF) and 42 hypo-allotriploids possessing 23 chromosomes, i.e., single-alien deletions (2n = 3x-1 = 23, AAF-nF). The single-alien deletions in the BC(1) progeny showed dwarfing characteristics and were discriminated from the allotriploids (2n = 24) and hyper-allotriploids (2n = 25) by means of flow cytometric analysis. The chromosome numbers of 46 BC(2) seedlings varied from 16 to 24. Eight monosomic additions (2n = 2x+1 = 17, AA+nF) and 20 single-alien deletions were found in these BC(2) seedlings. Consequently, six kinds of A. cepa - A. fistulosum alien chromosome additions possessing different chromosome numbers (2n = 17, 18, 20, 21, 22, 23) were recognized in the BC(1) and BC(2) populations. A total of 79 aneuploids, including 62 single-alien deletions, were analyzed by a chromosome 6F-specific isozyme marker (Got-2) in order to recognize its existence in their chromosome complements. This analysis revealed that two out of 62 single-alien deletions did not possess 6F. One (AAF-6F) out of the possible eight single-alien deletions could be identified at first. The present study is a first step toward the development of a useful tool, such as a complete set of eight different single-alien deletions, for the rapid chromosomal assignment of genes and genetic markers in A. fistulosum.

  16. Establishment of a series of alien monosomic addition lines of Japanese bunching onion (Allium fistulosum L.) with extra chromosomes from shallot (A. cepa L. Aggregatum group)

    OpenAIRE

    Shigyo, Masayoshi; Tashiro, Yosuke; Isshiki, Shiro; Miyazaki, Sadami

    1996-01-01

    Forty one plants of alien monosomic addition lines of Allium fistulosum L. with extra chromosomes from A. cepa L. Aggregatum group (FF + nA) were produced through the second backcross of amphidiploids between these two species to A. fistulosum. Identification of the extra chromosomes in the 16 plants by elaborate karyotype analyses indicate that a complete series (eight different types) of the alien monosomic addition lines was established in Allium for the first time in this study. Chromosom...

  17. The effect of storage temperature of steckling bulbs on seed stalk development and seed yield of shallot (Allium cepa L. var. ascalonicum Backer

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    Maria Tendaj

    2013-10-01

    Full Text Available The aim of this study, conducted in the years 2010–2012, was to evaluate bolting and seed production of shallot depending on storage temperature of steckling bulbs with different diameters. The present study included 4 cultivars (‘Toto’, ‘Ambition F1’, ‘Bonilla F1’, and ‘Matador F1’ and one local population (‘U’. Bulbs with the following diameters: 20–30 mm, 31–40 mm, 41–50 mm, and 51–60 mm, were stored from the first 10-day period of November (2010 and 2011 until the end of March (2011 and 2012 at a temperature of 0–1 oC, 4–6 oC, and 8–10 oC. After they were planted in the field (the second 10-day period of April, observations of bolting were carried out, while the weight of seed umbels and seed yield were determined only for the cultivar ‘Toto’ and the population ‘U’. The storage temperature of steckling bulbs in the range of 4–6 oC and 8–10 oC was most conducive to bolting, in particular in plants grown from large bulbs with a diameter above 40 mm. In the cultivar ‘Toto’, plants from bulbs with a diameter above 40 mm and stored at a temperature of 4–6 oC were characterized by the highest weight of seed umbels. This had an effect on obtaining the highest seed yield (on average 1604.16-2300.7 g per 100 m2 of area. Shallot plants from the population ‘U’ grown from bulbs with a diameter of 20–30 mm were characterized by a distinctly lower percentage of bolting plants compared to the cultivars studied. For this reason, this population does not promise positive effects in shallot production for seed.

  18. Screening and incorporation of rust resistance from Allium cepa into bunching onion (Allium fistulosum) via alien chromosome addition.

    Science.gov (United States)

    Wako, Tadayuki; Yamashita, Ken-ichiro; Tsukazaki, Hikaru; Ohara, Takayoshi; Kojima, Akio; Yaguchi, Shigenori; Shimazaki, Satoshi; Midorikawa, Naoko; Sakai, Takako; Yamauchi, Naoki; Shigyo, Masayoshi

    2015-04-01

    Bunching onion (Allium fistulosum L.; 2n = 16), bulb onion (Allium cepa L. Common onion group), and shallot (Allium cepa L. Aggregatum group) cultivars were inoculated with rust fungus, Puccinia allii, isolated from bunching onion. Bulb onions and shallots are highly resistant to rust, suggesting they would serve as useful resources for breeding rust resistant bunching onions. To identify the A. cepa chromosome(s) related to rust resistance, a complete set of eight A. fistulosum - shallot monosomic alien addition lines (MAALs) were inoculated with P. allii. At the seedling stage, FF+1A showed a high level of resistance in controlled-environment experiments, suggesting that the genes related to rust resistance could be located on shallot chromosome 1A. While MAAL, multi-chromosome addition line, and hypoallotriploid adult plants did not exhibit strong resistance to rust. In contrast to the high resistance of shallot, the addition line FF+1A+5A showed reproducibly high levels of rust resistance.

  19. Screening for resistance to the beet armyworm (Spodoptera exigua) in Allium cepa and its wild relatives

    NARCIS (Netherlands)

    Zheng, S.J.; Henken, B.; Sofiari, E.; Wietsma, W.A.; Jacobsen, E.; Krens, F.A.; Kik, C.

    2000-01-01

    The beet armyworm (Spodoptera exigua Hübner) is the most important pest in tropical Allium cultivations. All shallot ( Allium cepa L. group Aggregatum) cultivars are susceptible to this pest. Therefore accessions from three wild Allium species, namely A. galanthum Kar. et Kir., A. fistulosum L. and

  20. Effects of Persian leek (Allium ampeloprasum) on hepatic lipids and the expression of proinflammatory gene in hamsters fed a high-fat/ high-cholesterol diet.

    Science.gov (United States)

    Fatoorechi, Vahideh; Rismanchi, Marjan; Nasrollahzadeh, Javad

    2016-01-01

    Persian leek is one of the most widely used herbal foods among Iranians. In this study, effects of oral administration of Persian leek on plasma and liver lipids were examined in hamster. Male Syrian hamsters were randomly divided into three groups: control (standard diet), high fat control (high-fat/high-cholesterol diet), Persian leek (high-fat/high-cholesterol diet + 1% per weight of diet from dried powdered Persian leek) for 14 weeks. High fat diet increased plasma and liver lipids as compared to standard diet. Adding Persian leek to the high-fat/high-cholesterol diet resulted in no significant changes in the concentration of the plasma lipids or liver cholesterol. However, liver triglycerides (TG), plasma Alanine aminotransferase and gene expression of tumor necrosis factor- α were decreased in hamsters fed high-fat diet containing Persian leek as compared to high-fat diet only. Persian leek might be considered as a herbal food that can reduce liver TG accumulation induced by high fat diets.

  1. In vitro Anti-mycobacteria Sensitivity and Kill-kinetics of Allium ...

    African Journals Online (AJOL)

    Allium ascalonicum L. (Shallot) was one of the herbs repeatedly identified from the result of our ethnobotanical survey for the treatment of tuberculosis and nontuberculous mycobacteria diseases. It has been reported to show inhibitory potentials against several pathogens. This plant is also known to form part of the diet of ...

  2. Analysis of supply chain management of shallots in Medan

    Science.gov (United States)

    Alam, M. C.; Supriana, T.

    2018-02-01

    Supply chain is important for business. One of supply chain that needs to be studied is the shallots supply chain. Medan have high demand while the supply of shallots is limited. This study aims to analyze the flow of shallots supply chain distribution in Medan. The method used was survey by using questionnaires to shallots producers, collecting traders, distributors, traders as well as government involved in shallots supply chain. Descriptive analysis was used to explain the shallots supply chain distribution flow. The results showed that there are two shallots supply chain model in Medan that was local shallots model and imported shallots model. Local shallots model could be distinguished based on three producer area, those were models of Medan Marelan, Samosir, and Simalungun. Medan Marelan and Simalungun models have seven supply chains, while the Samosir Model has eight supply chains. This condition indicates that the local shallots supply chain management in Medan was not efficient because of the length of the distribution channel. Supply chain imported shallots was more efficient because it had a shorter distribution flow with five supply chains.

  3. Effects of Allium hirtifolium (Iranian shallot) and its allicin on ...

    African Journals Online (AJOL)

    effects on nerve cell microtubules. MTs were prepared from sheep brain through two cycles of polymerization and depolymerization. The cell growth inhibition was measured by 3-(4,5-dimethylthiazol 2-yl)-2,5-diphenyl tetrazolium bromide (MTT) after treatment with A. hirtifolium and its allicin on HeLa and MCF-7 and L-929 ...

  4. Characterization of Pantoea ananatis Isolated from Garlic and Shallot

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    Nanik Nurjanah

    2017-12-01

    Full Text Available The new disease on garlic (Allium sativum and shallot (A. cepa L. aggregatum group have been found in several production centers of garlic and shallot in Tawangmangu and Temanggung, Central Java. The infected plants showed symptoms of leaf blight accompanied by chlorosis. The objective of this study was to determine the pathogen that causes leaf blight and chlorosis based on the phenotypic characterization and gyrB gene sequences analysis. The research started from the isolation of pathogen, physiological and biochemical test, DNA extraction, and sequence analysis of gyrB using gyrB 01-F and gyrB 02-R primer. The results showed that the isolated bacterial pathogen have a yellow pigment, slimy colonies with regular borders, convex, gram-negative, non-spore, facultative anaerobic, motile, catalase production, indole production, and acid production from D-glucose, D-mannitol, sucrose, and lactose. From the pathogenicity test, it was found that the bacteria produced the typical symptom of leaf blight. Characterization of pathogens based on gyrB gene sequence revealed that the pathogen was placed in the group of Pantoea ananatis.   Intisari Penyakit baru pada bawang putih (Allium sativum dan bawang merah (A. cepa L. aggregatum group telah ditemukan di beberapa sentra produksi bawang putih dan bawang merah di Tawangmangu dan Temanggung, Jawa Tengah. Tanaman yang terinfeksi menunjukkan gejala hawar daun disertai klorosis. Tujuan penelitian untuk mengetahui karakter patogen berdasarkan fenotipik dan sekuen gen gyrB. Penelitian dimulai dengan isolasi bagian tanaman yang sakit, uji fisiologi dan biokimia, ekstraksi DNA dengan metode CTAB/NaCl dan amplifikasi gen gyrB menggunakan primer gyrB 01-F and gyrB 02-R. Hasil uji menunjukkan koloni berlendir, cembung, pigmen berwarna kuning, gram negative, tidak berspora, aerob fakultatif, motil, produksi katalase, indol, membentuk asam dari D-glukosa, D-monnitol, sukrosa dan laktosa, dan patogenesitas positif

  5. In Vitro Antifungal Activity of Allium Hirtifolium in Comparison With Miconazole

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    Manijheh Motevallian

    2010-05-01

    Full Text Available Objective:Shallots are important part of the diet for many people and there is long-held belief in their health enhancing properties. The aim of this study was to determine antifungal activity of shallot against reference fungal strains.Methods:Alcoholic and aqueous extracts of shallot (Allium hirtifoliumwere tested for in vitro antifungal activities against Aspergillus fumigatus, Aspergillus   flavus, Aspergillus niger, Penicillium gryseogenum, Alternaria, Microsporum canis and Trichophyton mentagrophytes. The minimal inhibitory concentration (MICwas determined using broth macrodilution method. The effects of shallot extracts   were also compared with those of miconazole.Results:Allium hirtifolium showed antifungal activity against all the fungi species tested with MIC values ranging from 0.058 to 0.8 mg/ml for alcoholic extract and 0.26 to 3.84 mg/ml for aqueous extract.The minimum fungicidal concentration (MFC of alcoholic and aqueous extracts ranged from 0.1 to 12.8 mg/ml and 0.6 to 68.26mg/ml, respectively.Conclusions: The results indicate that crude juice of shallot has antifungal activity and might be promising, at least, in treatment of fungal-associated diseases from mentioned fungi.  

  6. Determinant factors for Brebes shallot farmers in selecting shallot varieties (Case study in Brebes, Central Java Indonesia)

    Science.gov (United States)

    Sembiring, A.

    2017-03-01

    The using of a high quality seed is very important for a successfully cultivation and an increasing of vegetable production. The vegetable productions, including for shallot are much more affected by seed varieties. Previous studies showed that production rate, shape, colour, resistant to pest and disease, number of bulbs and demanding by market were factors that influence farmers to choose shallot variety. The aim of the study is to observe determinant factors that influence shallot farmers to change their shallot varieties and persist to use certain varieties. The study was conducted in June to December 2014 in Wanasari, Tanjung, Kemukten and Limbangan villages, Brebes District. Brebes was selected as it is the biggest shallot production in Indonesia. Data were collected from 35 shallot farmers through survey by using the structural questionnaire. The data then analysed with the descriptive statistic.

  7. Shallot aphids, Myzus ascalonicus, in strawberry

    DEFF Research Database (Denmark)

    Enkegaard, Annie; Sigsgaard, Lene; Kristensen, Kristian

    2013-01-01

    The parasitization capacity of 3 parasitoids and the predation capacity of 3 predators towards the shallot aphid, Myzus ascalonicus Doncaster (Homoptera: Aphididae), on strawberry, Fragaria x ananassa Duchesne (Rosales: Rosaceae) cv. Honeoye, were examined in laboratory experiments. In Petri dish...... other parasitoid-induced causes. However, the host feeding rate was reduced to only 1.2 ± 0.8%, and no significant parasitization mortality was observed on strawberry plants, suggesting that host plants interfered with A. abdominalis activity. This parasitoid does not, therefore, seem to be suited...... to either inoculative or inundative biocontrol of shallot aphids in strawberry. The three predators studied were the green lacewing, Chrysoperla carnea Steph. (Neuroptera: Chrysopi-dae), the two-spotted lady beetle, Adalia bipunctata L. (Coleoptera: Coccinellidae), and the gall midge Aphidoletes aphidimyza...

  8. Therapeutic Uses and Pharmacological Properties of Garlic, Shallot, and Their Biologically Active Compounds

    Science.gov (United States)

    Mikaili, Peyman; Maadirad, Surush; Moloudizargari, Milad; Aghajanshakeri, Shahin; Sarahroodi, Shadi

    2013-01-01

    Objective(s): Garlic (Allium sativum L. family Liliaceae) is well known in Iran and its leaves, flowers, and cloves have been used in traditional medicine for a long time. Research in recent decades has shown widespread pharmacological effects of A. sativum and its organosulfur compounds especially Allicin. Studies carried out on the chemical composition of the plant show that the most important constituents of this plant are organosulfur compounds such as allicin, diallyl disulphide, S-allylcysteine, and diallyl trisulfide. Allicin represents one of the most studied among these naturally occurring compounds. In addition to A. sativum, these compounds are also present in A. hirtifolium (shallot) and have been used to treat various diseases. This article reviews the pharmacological effects and traditional uses of A. sativum, A. hirtifolium, and their active constituents to show whether or not they can be further used as potential natural sources for the development of novel drugs. Materials and Methods: For this purpose, the authors went through a vast number of sources and articles and all needed data was gathered. The findings were reviewed and classified on the basis of relevance to the topic and a summary of all effects were reported as tables. Conclusion: Garlic and shallots are safe and rich sources of biologically active compounds with low toxicity. Further studies are needed to confirm the safety and quality of the plants to be used by clinicians as therapeutic agents. PMID:24379960

  9. From Onions to Shallots: Rewarding Tor Relays with TEARS

    Science.gov (United States)

    2014-07-18

    distributed banking using protocols from distributed digital cryp- tocurrency systems like Bitcoin . Shallots are publicly-verifiable, minimiz- ing reliance on...model; none of these have yet been implemented. In this paper, we draw upon the distributed Bitcoin architecture to design a transparent, efficient, and... Bitcoin . Shallots are publicly-veri able, minimiz- ing reliance on and trust in banking authorities, making them auditable while naturally distributing

  10. Conversational Persian.

    Science.gov (United States)

    Svare, Homa; And Others

    These language materials were first prepared at the State University of Utah in connection with Peace Corps language programs in Persian. They are reproduced here with only slight modifications. This text is divided into seven main chapters: (1) Persian Vocabulary and Expressions for History, Law and Government (this section contains dialogues…

  11. RHIZOBACTERIA AS BIOCONTROL AGENTS OF ROOT ROT DISEASE ON SHALLOT

    Directory of Open Access Journals (Sweden)

    Nunik Iriyanti Ramadhan

    2015-01-01

    Full Text Available Shallot is a high-economic value commodity, but so far the supply is still lower than the demand. One of the production problem is “moler” disease of shallot (MDS caused by Fusarium oxysporum f.sp. cepae (FOCe. The aim of this research was to study the potentiality of shallot rhizobacteria (SRB from various soil ordo to inhibit (MDS. This research was held in the Laboratory of Biology and Soil Health and Greenhouse at UNS. This research was carried out by exploring rhizobacteria of shallot planted on Entisols, Andisols, and Vertisols. Rhizobacteria exploration results were tested for their ability to control Fusarium oxysporum f.sp.cepae (FOCe. Inhibitory ability test of SRB to FOCe was carried out in vitro and on shallot in the greenhouse. The green house research used a Completely Randomized Design (CDR with two factors. The first factor was rhizobacteria combination and the second factor was various soil ordo (Andisols, Entisols, and Vertisols. Each treatment was replicated three times. It was obtained three rhizobacteria isolates from Vertisols (B15: 70%, Andisols (B12:45,55%, and Entisols (B10:46,67% being the highest inhibition results to FOCe. The combination of rhizobacteria B12 and B10 provided the lowest intensity.

  12. 55-60 Correlation and Path Analysis in Shallot

    African Journals Online (AJOL)

    bulb diameter marketable yield, biological yield and bulb dry weight. At both locations, biological yield, ... biological yield indicated that they could be considered as useful traits for selection in a breeding program of shallot for bulb yield. Keywords: .... Where, rij = mutual association between the independent character (i) and ...

  13. Dari Persian

    Directory of Open Access Journals (Sweden)

    M Tadayon

    2011-02-01

    Full Text Available Persian Dari is a language which has been used not only by the people of Madain and western cities on the coast of Arvand river but also by the people in eastern cities like Balkh and Marv . Nevertheless most of the researchers of Persian language or literature are trying to prove that Dari has been a limited language or a dialect of Persian belonged to some eastern districts of Iran and it has been extended to other parts of Iran by some Samanid governors. This article tries to clarify this subject as far as possible and prove that Dari title has been derived from Sasanid Darbar and has not any relation with eastern governors in third or fourth century.

  14. Modeling of shallot supply decisions: the case of Indonesia

    Science.gov (United States)

    Prabawati, N. F.; Pujawan, I. N.; Widodo, E.

    2018-04-01

    To optimize supply chain role, the players of supply chain need to integrate its function. One of the general problems in supply chain was the unbalanced quantity of sales and quantity of supply. This paper focused on modelling a simple method to manage the gap between the demand and the supply. The gap might cause an overstock or a loss. This paper propose a buffer quantity in order to handle the gap by using import decision. The case study was about shallot supply - demand in Indonesia. In this study we model the supply decisions of shallot in Indonesia. While the demand was quite stable over time, the supply was heavily affected by the yield from the farms. The shortage could result in the government importing shallot from other countries. Hence, the government also needed to have a proper buffering mechanism in order to ensure the supply was sufficient and the price was quite stable. The initial model of this research was built by stochastic parameters and the extended model to gain pricing mechanism was built by Shapley value principal with modification. The primary variables were supply quantity, demand quantity, buffer and purchased quantity (stock needed), actual consumption, and price for three players. The validation proved that the result of price at each player presented a significant difference. Therefore, the model could be applied to decide the stock quantity needed and to keep the price stable at each player especially at the end player which would influence the market price.

  15. RNA-sequencing-based transcriptome and biochemical analyses of steroidal saponin pathway in a complete set of Allium fistulosum-A. cepa monosomic addition lines.

    Science.gov (United States)

    Abdelrahman, Mostafa; El-Sayed, Magdi; Sato, Shusei; Hirakawa, Hideki; Ito, Shin-Ichi; Tanaka, Keisuke; Mine, Yoko; Sugiyama, Nobuo; Suzuki, Yutaka; Yamauchi, Naoki; Shigyo, Masayoshi

    2017-01-01

    The genus Allium is a rich source of steroidal saponins, and its medicinal properties have been attributed to these bioactive compounds. The saponin compounds with diverse structures play a pivotal role in Allium's defense mechanism. Despite numerous studies on the occurrence and chemical structure of steroidal saponins, their biosynthetic pathway in Allium species is poorly understood. The monosomic addition lines (MALs) of the Japanese bunching onion (A. fistulosum, FF) with an extra chromosome from the shallot (A. cepa Aggregatum group, AA) are powerful genetic resources that enable us to understand many physiological traits of Allium. In the present study, we were able to isolate and identify Alliospiroside A saponin compound in A. fistulosum with extra chromosome 2A from shallot (FF2A) and its role in the defense mechanism against Fusarium pathogens. Furthermore, to gain molecular insight into the Allium saponin biosynthesis pathway, high-throughput RNA-Seq of the root, bulb, and leaf of AA, MALs, and FF was carried out using Illumina's HiSeq 2500 platform. An open access Allium Transcript Database (Allium TDB, http://alliumtdb.kazusa.or.jp) was generated based on RNA-Seq data. The resulting assembled transcripts were functionally annotated, revealing 50 unigenes involved in saponin biosynthesis. Differential gene expression (DGE) analyses of AA and MALs as compared with FF (as a control) revealed a strong up-regulation of the saponin downstream pathway, including cytochrome P450, glycosyltransferase, and beta-glucosidase in chromosome 2A. An understanding of the saponin compounds and biosynthesis-related genes would facilitate the development of plants with unique saponin content and, subsequently, improved disease resistance.

  16. Macroscopic and microscopic effects of gamma radiation on the shallot onions, Allium cepa var. aggregatum

    International Nuclear Information System (INIS)

    Medina, V.F.O.

    1995-01-01

    The document is a study on the relationship between irradiation dose and the macroscopic and microscopic parameters and chromosomal aberrations in the onions. The data were analyzed using analysis of variance or F-test to determine significant differences among treatments as affected by does of radiation followed by Duncan's Multiple Range Test (DMRT). LSD test was also used in comparing means when the F-ratio was significant. 23 refs.; 19 figs.; tabs

  17. RNA-sequencing-based transcriptome and biochemical analyses of steroidal saponin pathway in a complete set of Allium fistulosum—A. cepa monosomic addition lines

    Science.gov (United States)

    Abdelrahman, Mostafa; El-Sayed, Magdi; Sato, Shusei; Hirakawa, Hideki; Ito, Shin-ichi; Tanaka, Keisuke; Mine, Yoko; Sugiyama, Nobuo; Suzuki, Minoru; Yamauchi, Naoki

    2017-01-01

    The genus Allium is a rich source of steroidal saponins, and its medicinal properties have been attributed to these bioactive compounds. The saponin compounds with diverse structures play a pivotal role in Allium’s defense mechanism. Despite numerous studies on the occurrence and chemical structure of steroidal saponins, their biosynthetic pathway in Allium species is poorly understood. The monosomic addition lines (MALs) of the Japanese bunching onion (A. fistulosum, FF) with an extra chromosome from the shallot (A. cepa Aggregatum group, AA) are powerful genetic resources that enable us to understand many physiological traits of Allium. In the present study, we were able to isolate and identify Alliospiroside A saponin compound in A. fistulosum with extra chromosome 2A from shallot (FF2A) and its role in the defense mechanism against Fusarium pathogens. Furthermore, to gain molecular insight into the Allium saponin biosynthesis pathway, high-throughput RNA-Seq of the root, bulb, and leaf of AA, MALs, and FF was carried out using Illumina's HiSeq 2500 platform. An open access Allium Transcript Database (Allium TDB, http://alliumtdb.kazusa.or.jp) was generated based on RNA-Seq data. The resulting assembled transcripts were functionally annotated, revealing 50 unigenes involved in saponin biosynthesis. Differential gene expression (DGE) analyses of AA and MALs as compared with FF (as a control) revealed a strong up-regulation of the saponin downstream pathway, including cytochrome P450, glycosyltransferase, and beta-glucosidase in chromosome 2A. An understanding of the saponin compounds and biosynthesis-related genes would facilitate the development of plants with unique saponin content and, subsequently, improved disease resistance. PMID:28800607

  18. Physico-chemical characteristics of shallot New-Superior Varieties (NSV) from Indonesia

    Science.gov (United States)

    Sukasih, E.; Setyadjit; Musadad, D.

    2018-01-01

    Shallot is one of the priority agricultural commodities to be developed in Indonesia to reduce import and to stabilize domestic supply. The efforts include the selection of varieties, seed technology, agronomy, handling and processing to extend the supply and added value. Indonesian Agency for Agricultural Research and Development (IAARD) has purified, cross-pollinated, selected and released new varieties called New Superior Varieties (NSV) to farmers. The purpose of this research was to investigate the characteristic of fresh shallot NSV by understanding its potential for raw material of processed product. A completely randomized design (CRD) of single factor of ten local varieties of shallot such as Cv. Sembrani, Cv. Kuning, Cv. Pancasona, Cv. Bima, Cv. Trisula, Cv. Pikatan, Cv. Katumi, Cv. Kramat-2, Cv. Mentes and Cv. Majalok of three replication was used to arrange the experiment. The results showed that shallot New Superior Varieties (NSV) were significant by effect the physico-chemical parameters, such as diameter, length, weight of both in main bulb and tiller bulb, fat total, carbohydrate, crude fiber, starch content, antioxidant capacity and quercetin. Of the ten varieties of shallot characterized, the largest bulbs are Cv. Sembrani i.e 5.30 ± 0.3g per bulb, the best red color for shallot peeled was Cv. Kuning. Furthermore Cv. Pancasona have the highest protein content of 4.23 ± 0.2%, Cv. Mentes have the highest functional properties of quercetin 1766.4 ± 134 ppm. Shallot varieties such as Cv. Sembrani, Cv. Bima, Cv. Kuning and Cv. Trisula suitable for use as fresh product. Shallot varieties such as Cv. Pikatan, Cv. Pancasona, Cv. Katumi and Cv. Kramat-2 are suitable as raw materials for processed products. Cv. Mentes and Cv. Majalok were potential for raw materials of functional food and pharmaceutical industries.

  19. Insertion in Persian

    Science.gov (United States)

    Kambuziya, Aliyeh Kord-e Zafaranlu; Dehghan, Masoud

    2011-01-01

    This paper investigates epenthesis process in Persian to catch some results in relating to vowel and consonant insertion in Persian lexicon. This survey has a close relationship to the description of epenthetic consonants and the conditions in which these consonants are used. Since no word in Persian may begin with a vowel, so that hiatus can't be…

  20. Persian music meets West

    OpenAIRE

    Ardalan, Afshin

    2012-01-01

    I have based my bachelor Thesis on the presentation of a completely different musical world, compared with the western musical world, which is Persian Music. As a Persian, I started to study music as a Persian Setar player; then I followed my musical experience through western classical music by playing classical guitar. As an ambition I have always thought about how to express Persian music in an understandable way for that of non-Persians. In this thesis I began with a short history of Pers...

  1. TPK Sarimukti, Cipatat, West Bandung compost toxicity test using Allium test

    Energy Technology Data Exchange (ETDEWEB)

    Wardini, Trimurti Hesti; Notodarmojo, Peni Astrini [Biology Study Program, School of Life Science and Technology, Bandung Institute of Technology (Indonesia)

    2015-09-30

    TPK Sarimukti, Cipatat, West Bandung produced 2 kinds of compost from traditional market waste, liquid and solid compost. The aim of this research is to evaluate toxicity of compost produced in TPK Sarimukti using shallots (Allium cepa). Tests carried out by treated shallots with liquid compost (2,5%, 5%, 10% and 12,5% (w/v)) or solid compost (25%, 50%, 75% and 100% (w/v)) for 48 hours. Results showed reduced root growth rate and mitotic index (MI) in accordance with increased concentrations of compost. Sub lethal concentrations are liquid compost 5% and 10% and solid compost 75%. Lethal concentrations are liquid compost 12,5 % and solid compost 100%. Micronuclei (MN) increased with increase in liquid compost concentration. MN found at very high frequencies in highest solid compost concentration (100%), but very low at lower concentrations. Cells with binuclei and cell necrosis increased with increasing concentrations of given compost. Nuclear anomalies (NA) found in high frequency in 75% and 100% solid compost. Based on research, we can conclude that liquid compost is more toxic because it can reduce MI and root growth rate at lower concentrations than solid compost. Both types of compost have genotoxic properties because it can induce chromosome aberration (CA), MN, binuclei and NA formation.

  2. Persian fencing techniques

    Directory of Open Access Journals (Sweden)

    Manouchehr Moshtagh Khorasani

    2012-07-01

    Full Text Available There are numerous manuscripts, poems and stories that describe, specifically and in detail, the different techniques used in Persian swordsmanship. The present article explains the origins and the techniques of Persian swordsmanship. The article also describes the traditional code of conduct for Persian warriors. Additionally, it describes an array of techniques that were deployed in actual combat in Iran’s history. Some of these techniques are represented via the miniatures that are reproduced herein. This is the first article on Persian swordsmanship published in any periodical.

  3. Old Persian corpus [Dataset

    NARCIS (Netherlands)

    Bavant, M.

    2011-01-01

    XML Old Persian corpus. The corpus is based on publicly available data on the Web. Those data can be traced back to the grammar of Old Persian by Kent (1950). The corpus contains those data and is arranged in a way suitable for corpus searches.

  4. Order of 21 June 1984 on trade in garlic, onions and shallots treated by ionizing radiation

    International Nuclear Information System (INIS)

    1984-01-01

    This Order sets the licensing conditions for possession with a view to the sale and putting on sale of onion, garlic and shallot bulbs whose germination has been inhibited by exposure to cobalt 60 or caesium 137 gamma radiation or to accelerated electron beams with an energy below or equal to 10 million electron-volts. (NEA) [fr

  5. PROSES PEMBUATAN PASTA BAWANG MERAH (Allium cepa var. aggregatum DAN PENENTUANUMUR SIMPANNYADALAM KEMASAN GELAS

    Directory of Open Access Journals (Sweden)

    Niken Ayu Permatasari

    2017-11-01

    Full Text Available Shallot is a commodity that is widely used as a spice. The unstable supply and price of shallot causes it requires some further processing. The alternative of shallot processing is shallot paste. The aims of this study wereto develop shallot paste formula which had a strong aromaas well as determination of shelf life in a glass jar. This study has several steps, i.e. preparation and characterization of fresh shallot, processing shallot paste, and determination of shelf life shallot paste in glass jar with the ESS (Extended Storage Studies method. This main research used completely randomized design with two factors: first, the ratio of fresh shallot and shortening, and second, emulsifier concentration. The ratio of fresh shallot and shortening were 2:1, 3:1 and 4:1 with emulsifier concentration of 2, 3 and 4% for each ratio of fresh shallot and shortening. The statistical analysis showed that the ratio of fresh shallot and shortening affected theFFA (free fatty acid value. Concentration of emulsifier and interaction between emulsifier concentration and ratio of fresh shallot and shortening affected VRS (volatile reducing substance content of shallot paste. The best shallot paste treatment determined was the ratio of fresh shallot and shortening of 3:1 with emulsifier concentration of 4%. Shelf-life of packaged shallot paste in glass jar was 10 days at temperature 30, 40 and 50oC. During the storage, FFA value increased and VRS value decreased along with the increase in storage temperature. The increased of FFA value was caused by fat hydrolysis during storage, while the VRS value decreased due to the evaporation of sulfur compounds as flavor components in shallot paste during stir frying.

  6. Persian architecture and mathematics

    CERN Document Server

    2012-01-01

    This volulme features eight original papers dedicated to the theme “Persian Architecture and Mathematics,” guest edited by Reza Sarhangi. All papers were approved through a rigorous process of blind peer review and edited by an interdisciplinary scientific editorial committee. Topics range from symmetry in ancient Persian architecture to the elaborate geometric patterns and complex three-dimensional structures of standing monuments of historical periods, from the expression of mathematical ideas to architectonic structures, and from decorative ornament to the representation of modern group theory and quasi-crystalline patterns. The articles discuss unique monuments Persia, including domed structures and two-dimensional patterns, which have received significant scholarly attention in recent years. This book is a unique contribution to studies of Persian architecture in relation to mathematics.

  7. Chronic Allium sativum administration alters spontaneous ...

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    investigate the effects of Allium sativum extract on the medial prefrontal cortex and neurobehaviour of adult ... KEY WORDS: Allium sativum; Medial prefrontal cortex; Neurobehaviour;. Histomorphology ..... brain atrophy mouse model. Clin Exp.

  8. BIOSTIMULANT EFFECT ON THE GROWTH AND PRODUCTION OF SHALLOT IN PEATLANDS

    Directory of Open Access Journals (Sweden)

    Azri

    2017-07-01

    Full Text Available Biostimulant from seaweed extract contains nutrients, amino acids, cytokines, auksin, laminaran, fukoidan, alginat and betain which stimulate plant metabolism so as to increase growth and yield of plants. Some research results indicate that spraying biostimulant from seaweed in corn plant can increase shoots weight of 37 until 42 percent and root weight of 34 up to 45 percent. In this study biostimulan used enriched with elements S, Zn, Cu and Mn to meet the needs of onion plants. Research using Randomized Block Design consists of two factors that is seaweed and red onion varieties with five replication. Research treatment are: without giving of seaweed and giving of seaweed whereas shallot varieties used are Bima, Moujung, and Sumenep. Results showed that giving seaweed improved peatland fertility and increased shallot production. Biostimulant and real varieties increase the growth and production of shallots. Value of profit and value B/C ratio 2.37; 1.99 dan 1.11, then the utilization of biostimulant to increase the productivity of onion in peat land, onion cultivation of Bima and Moujung varieties is economically feasible to be applied by peatland farmers in West Kalimantan.

  9. Determination quercetin content, antioxidant and antimicrobial activity of genotype mutant Samosir shallots irradiated by gamma rays

    Science.gov (United States)

    Sinuraya, M.; Hanafiah, D. S.; Romulo, A.; Barus, A.

    2018-02-01

    The aim of the research was to study the variation in antioxidant and antimicrobial activity as well as the total quercetin content of the fifth generation genotypes mutant Samosir shallot irradiated by gamma rays. The studies conducted included the assessment of quercetin content, antioxidant and antimicrobial activity in shallot bulbs after long-term storage (6 months in the room temperature). Quercetin content of 20 selected genotype mutants of irradiated shallot bulbs along with untreated populations were calculated using quercetin (QU) as a standard. Antioxidant activities of 8 genotype mutant were determined using DPPH. Antimicrobial activity of bulb extracts were tested against six bacteria including Staphylococcus aurous, Enterococcus faecalis, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae and oneyeastCandida albicans. The results showed that population of genotype mutants irradiated with dosage 2Gy, 4 Gy, 5 Gy and 6 Gy have higher quercetin content than control samples. None of the genotype mutants exhibited antibacterial inhibitory against all microorganism tested except for the sample number 2 and 6 (bulbs generated from the plants irradiated by gamma rays with dosage at 2 Gy and 6 Gy). There was also none of the genotypes observed exhibited significant antioxidant efficacy.

  10. Antileishmanial and Immunomodulatory Activity of Allium sativum (Garlic): A Review.

    Science.gov (United States)

    Foroutan-Rad, Masoud; Tappeh, Khosrow Hazrati; Khademvatan, Shahram

    2017-01-01

    Leishmaniasis is caused by an obligate intracellular protozoa belonging to Leishmania genus. The current drugs for treatment of leishmaniasis possess many disadvantages; therefore, researchers are continuously looking for the more effective and safer drugs. The aim of this study is to review the effectiveness, toxicities, and possible mechanisms of pharmaceutical actions of different garlic extracts and organosulfur compounds isolated from garlic against Leishmania spp. in a variety of in vitro, in vivo and clinical trials reports. All relevant databases were searched using the terms "Allium sativum," "Garlic," "Allicin," "Ajoene," "Leishmania," "in vitro," "in vivo," and "clinical trial," alone or in combination from 5 English databases (Web of Science, PubMed, Science Direct, Scopus, Google Scholar) and 3 Persian databases (Scientific Information Database, Iran Medex, and Magiran) from 1990 to 2014. In summary, garlic with immunomodulatory effects and apoptosis induction contributes to the treatment of leishmaniasis. © The Author(s) 2015.

  11. Factors that influence the interests of farmer in shallots farming at Cinta Dame village of Simanindo sub district of Samosir district

    Science.gov (United States)

    Siregar, A. F.; Supriana, T.

    2018-02-01

    Shallots contains a lot of usefull ingredients for human life, especially as flavor to dishes by Indonesian. The need for shallots was increasing as increasing population. The increased demand of shallots caused the price to increase due to production in North Sumatera was low. The objective of this study is to analyze interest and factors that affect the interest of farmers in shallots farming and analyze the responses from each factors to the interest of farmers in shallots farming. The samples were 85 farmers in shallots farming. Binomial logit was used as data analysis method. The result of the study showed that the factors that influence the interest of farmers in shallots farming consist of land area, experience, income, supporting and trauma.. The opportunity of farmers in shallots farming increased 22% if the area of land increased by one acre. The probability variable with the supporting is higher 0,3 % compared without the supporting. While the probability variable without the trauma is higher 0,014 % compared with the trauma.

  12. Vaguely Speaking in Persian

    Science.gov (United States)

    Parvaresh, Vahid; Tayebi, Tahmineh

    2014-01-01

    The present study sets out to investigate the structures and functions of vague expressions in Persian. The data under scrutiny include a 15-hour corpus of informal conversations. The corpus reveals some unique vague expressions including "rhyming words," "replacing expressions," and "the affective completer."…

  13. Adaptation of six shallots varieties to phosphate solubilizing bacteria on the flower formation, seeds fromation, and yields on the lowland

    Science.gov (United States)

    Triharyanto, E.; Sudadi; Rawandari, S.

    2018-03-01

    Using seeds as planting materials is a solution to improve the quality and quantity of shallot. This study aims to determine the interaction between shallot varieties and Phosphate- Solubilizing Bacteria (PSB) on the flowering and shallot yield on the lowlands. The research was conducted in Mijil Village, Jaten, Karanganyar, 98 m altitude with Vertisol-type soil order in June to December 2016, using Randomized Complete Block Design (RCBD) with two factors. Shallot varieties used as factors are Bima, Manjung, Ilokos, Bima (bulb seeds), Mentes and Rubaru. PSB factors are control and with PSB inoculation. Observed variables included plant height, number of leaves, flowering percentage, seed formation and shallot bulb yield. Results showed that there was no interaction between varieties and PSB inoculation on all observed variables. However, PSB inoculation were able to increase the number of flowering plants and seed weight per plot. Bima variety have the highest average yield compared to other varieties in terms of number of leaves, number of bulbs per plant and bulb weight per plot (fresh harvest weight 317.74 g equivalent to 17.65 ton per hectare and dry weight 288.16 g consumption equivalent to 16 ton per hectare).

  14. Chromosome aberration assays in Allium

    Energy Technology Data Exchange (ETDEWEB)

    Grant, W.F.

    1982-01-01

    The common onion (Allium cepa) is an excellent plant for the assay of chromosome aberrations after chemical treatment. Other species of Allium (A. cepa var. proliferum, A. carinatum, A. fistulosum and A. sativum) have also been used but to a much lesser extent. Protocols have been given for using root tips from either bulbs or seeds of Allium cepa to study the cytological end-points, such as chromosome breaks and exchanges, which follow the testing of chemicals in somatic cells. It is considered that both mitotic and meiotic end-points should be used to a greater extent in assaying the cytogenetic effects of a chemical. From a literature survey, 148 chemicals are tabulated that have been assayed in 164 Allium tests for their clastogenic effect. Of the 164 assays which have been carried out, 75 are reported as giving a positive reaction, 49 positive and with a dose response, 1 positive and temperature-related, 9 borderline positive, and 30 negative; 76% of the chemicals gave a definite positive response. It is proposed that the Allium test be included among those tests routinely used for assessing chromosomal damage induced by chemicals.

  15. Agreement in Persian

    Directory of Open Access Journals (Sweden)

    Lofti, Ahmad R.

    2006-01-01

    Full Text Available This article investigates agreement as a number marking mechanism in Persian. The mechanism differs from number marking on nominals in that with an inanimate plural subject, the SG verbal ending signals a collective conceptualization of the experience where the members of the group are considered together as a single unit. The PL ending, on the other hand, signals a distributive conceptualization where the entities are individuated; hence, they are considered to be dispersed over space, or distinct in sort or time. Autonomy - whether the entity is conceived of as governing the course of events or not - seems to underlie the choice between SG and PL.

  16. INTEGRASI METODE FUZZY FMEA DAN AHP DALAM ANALISIS DAN MITIGASI RISIKO RANTAI PASOK BAWANG MERAH [Integration Fuzzy FMEA and AHP Method in Risk Management of Shallot Supply Chain

    OpenAIRE

    Erwin Arya Winanto; Imam Santoso

    2017-01-01

    This study aimed to identify, determine and formulate the mitigation strategies of shallot supply chain risk using Fuzzy FMEA and AHP. Risk identification was performed on shallot supply chain actors include farmers (suppliers), tengkulak (distributors) and pengecer (retailers). Fuzzy FMEA was used as a tool to measure the risks identified priorities. AHP was used as a tool for determining the weighting strategies in supply chain risk mitigation strategies. Research showed that there were som...

  17. Collection and Morphological Characterization of some Native Allium Species of Khorassan

    Directory of Open Access Journals (Sweden)

    amirhasan hossini

    2017-08-01

    genotypes were significantly different in their morphological characteristics. Some of the traits like scape length, leaf colour, flower diameter and length and width of perianth were more diverse among the species and consequently were considered as the most discriminating traits whereas some qualitative traits like perianth segment form, ovary form and perianth tip form remain uniform amongst the species. There are number of studies indicating the existence of high genetic diversity in phenotypic characteristics of some species of Allium like garlic, onion and shallot .The traits having the higher coefficient of variance bring the opportunity for the wider range of selection. Correlation analysis revealed the significant correlations among some of the studied traits. High positive correlation observed among leaf length with scape length, scape diameter with perianth length, leaf width with scape diameter and scape diameter with flower diameter. In garlic, similar positive correlation was reported on leaf length and width with scape length. Considering the quantitative traits, various parameters like environmental conditions are also effective in correlation between traits along with the corresponding genetic controlling. Factor analysis is used to identify the most important factors involving in discriminating among the species and genotypes. Based on the results, the 42 morphological characters were classified into five main factors which could justify 91.62% of total variance. Characters like inflorescence diameter, scape diameter, flower form, pedicel length, filament length and ovary and style length were placed in the first factor and expressed 30.03% of the variation. The second factor that could explain 24.9% of variation was included scape form and length, leaf length and pedicel colour. The selected discriminating traits of this study were similar to the ones of Allium roseum which had been earlier introduced by Zammuri et al (2009. The first two factors

  18. Word Order Acquisition in Persian Speaking Children

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    Nahid Jalilevand

    2017-06-01

    Discussion: Despite the fact that the spoken-Persian language has no strict word order, Persian-speaking children tend to use other logically possible orders of subject (S, verb (V, and object (O lesser than the SOV structure.

  19. Antileishmanial and Immunomodulatory Activity of Allium sativum (Garlic)

    Science.gov (United States)

    Foroutan-Rad, Masoud; Tappeh, Khosrow Hazrati; Khademvatan, Shahram

    2015-01-01

    Leishmaniasis is caused by an obligate intracellular protozoa belonging to Leishmania genus. The current drugs for treatment of leishmaniasis possess many disadvantages; therefore, researchers are continuously looking for the more effective and safer drugs. The aim of this study is to review the effectiveness, toxicities, and possible mechanisms of pharmaceutical actions of different garlic extracts and organosulfur compounds isolated from garlic against Leishmania spp. in a variety of in vitro, in vivo and clinical trials reports. All relevant databases were searched using the terms “Allium sativum,” “Garlic,” “Allicin,” “Ajoene,” “Leishmania,” “in vitro,” “in vivo,” and “clinical trial,” alone or in combination from 5 English databases (Web of Science, PubMed, Science Direct, Scopus, Google Scholar) and 3 Persian databases (Scientific Information Database, Iran Medex, and Magiran) from 1990 to 2014. In summary, garlic with immunomodulatory effects and apoptosis induction contributes to the treatment of leishmaniasis. PMID:26721553

  20. Epilepsy and Persian culture: an overview.

    Science.gov (United States)

    Vanzan, A; Paladin, F

    1992-01-01

    This article reviews the manner in which Persian culture viewed the problem of epilepsy. Beginning with the Avesta, the earliest Persian text on health and sickness, the medical literature on treatments of epilepsy common in Iran are reviewed. The article also explores popular Persian concepts that try to explain the causes of the morbus sacer.

  1. INTEGRASI METODE FUZZY FMEA DAN AHP DALAM ANALISIS DAN MITIGASI RISIKO RANTAI PASOK BAWANG MERAH [Integration Fuzzy FMEA and AHP Method in Risk Management of Shallot Supply Chain

    Directory of Open Access Journals (Sweden)

    Erwin Arya Winanto

    2017-03-01

    Full Text Available This study aimed to identify, determine and formulate the mitigation strategies of shallot supply chain risk using Fuzzy FMEA and AHP. Risk identification was performed on shallot supply chain actors include farmers (suppliers, tengkulak (distributors and pengecer (retailers. Fuzzy FMEA was used as a tool to measure the risks identified priorities. AHP was used as a tool for determining the weighting strategies in supply chain risk mitigation strategies. Research showed that there were some risks identified on the perpetrators of the supply chain in terms of supply and demand. Risk priorities for supply chain farmers (suppliers were risks associated with government policies that were policies related to shallot imports, the risk priority of middlemen (distributors supply chain was risks associated with shallot imports competition, and the risk priority of retailers supply chain was a risk for competitor with other retailers. There were six alternative mitigation strategies, and the highest priority was choosing the right varieties, followed by a partnership, improve the promotion, maintain quality, maintain price stability, and maintain supplies. Keywords: AHP, Fuzzy FMEA, Risk Management, Shallot.

  2. Antiplatelet activity of Allium ursinum and Allium sativum.

    Science.gov (United States)

    Hiyasat, Bahi; Sabha, Dina; Grotzinger, Kristina; Kempfert, Joerg; Rauwald, Johann-Wilhelm; Mohr, Friedrich-Wilhelm; Dhein, Stefan

    2009-01-01

    Garlic (Allium sativum) has a well-established reputation as a protective agent against cardiovascular disease, while nearly nothing is known about its cousin Allium ursinum. The aim of this study was to evaluate the antiaggregatory mechanism of garlic and to compare the effects of A. ursinum and A. sativum. In a prospective study, extracts were prepared from A. sativum powder made from fresh A. sativum bulbs and fresh A. ursinum leaves by maceration. The extracts were characterized by thin layer chromatography. Their in vitro effects on human platelet aggregation were examined by light transmission aggregometry after induction by adenosine diphosphate (ADP), collagen, A23187, epinephrine and arachidonic acid (ARA) in platelets from healthy volunteers. A. ursinum and A. sativum exert similar antiaggregatory effects: they inhibit platelet aggregation induced via the ADP pathway and to a lesser extent aggregation induced by epinephrine, whereas ARA-, collagen- and A23187-induced aggregation was not affected. It became clear that the alcoholic extract of A. ursinum is the potent form, while the aqueous extract exerted an unspecific activity. The effects were strictly dose related. A. ursinum and A. sativum extracts exhibited similar potencies. Both A. ursinum and A. sativum exert antiaggregatory effects. Garlic extracts are acting by inhibition of the ADP pathway; their mechanisms of action are comparable to that of the clinically used drug clopidogrel. The pharmacologically active component of the extracts appears to be lipophilic rather than hydrophilic, but the precise chemical substance is still unknown. This is the first report on the antiplatelet activity of A. ursinum. Copyright 2009 S. Karger AG, Basel.

  3. Effect of Plant Growth Regulator on Red Onion Cultivation from True Seed Shallot (TSS

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    Tri Sudaryono

    2018-01-01

    Full Text Available Red onion is one of the strategic horticultural commodities, considering this commodity is very high consumption as a daily spice and fluctuating price. Therefore is not surprising that these commodities are contributing to inflation. Efforts to meet increasing consumption needs, it is necessary to find the right strategy to increase domestic red onion production. One of the strategies considered to increase domestic red onion production is the use of botanical seed (TSS as a source of seed on shallot cultivation. There are 2 main weaknesses of red onion cultivation with TSS as a source of seeds. The two weaknesses are TSS low growing power, which is naturally only in the 50-60 % range and the number of tubers produced is less than 3 cloves per plant. In order to solve the problem, research has been done to know the effect of plant growth regulator on the growth and red onion production from TSS and also get the description of red onion farming from TSS and tuber as seed source. The research was conducted from June to November 2017 at BPP Pare, Kediri Regency, East Java. The results showed that the use of young coconut water on TSS obtained red onion plants are able to produce the number of tubers per plant more than 3 cloves. In detail as much as 22.22 % produces the number of tubers range 4-5 per plant; 56.56 % yields 5-6 bulb range; and as much as 22.22 % produces tubers > 6. As well, wet weight of tubers when harvested weighing more than 99 g per plant. If converted per hectare, TSS red onion plants treated with young coconut water can produce a range of 30 -35 tons of wet bulb. This production is doubled compared to the production of shallots grown from tubers. Based on the analysis of the farm, red onion from TSS treated with young coconut water gives a profit of Rp 224,860,000 per hectare with B/C ratio of 3.397. This profit is more than 1.75 times compared to the profit of red onion tuber farming which is only Rp 93.787.000, - with B

  4. Recognizing emotional speech in Persian: a validated database of Persian emotional speech (Persian ESD).

    Science.gov (United States)

    Keshtiari, Niloofar; Kuhlmann, Michael; Eslami, Moharram; Klann-Delius, Gisela

    2015-03-01

    Research on emotional speech often requires valid stimuli for assessing perceived emotion through prosody and lexical content. To date, no comprehensive emotional speech database for Persian is officially available. The present article reports the process of designing, compiling, and evaluating a comprehensive emotional speech database for colloquial Persian. The database contains a set of 90 validated novel Persian sentences classified in five basic emotional categories (anger, disgust, fear, happiness, and sadness), as well as a neutral category. These sentences were validated in two experiments by a group of 1,126 native Persian speakers. The sentences were articulated by two native Persian speakers (one male, one female) in three conditions: (1) congruent (emotional lexical content articulated in a congruent emotional voice), (2) incongruent (neutral sentences articulated in an emotional voice), and (3) baseline (all emotional and neutral sentences articulated in neutral voice). The speech materials comprise about 470 sentences. The validity of the database was evaluated by a group of 34 native speakers in a perception test. Utterances recognized better than five times chance performance (71.4 %) were regarded as valid portrayals of the target emotions. Acoustic analysis of the valid emotional utterances revealed differences in pitch, intensity, and duration, attributes that may help listeners to correctly classify the intended emotion. The database is designed to be used as a reliable material source (for both text and speech) in future cross-cultural or cross-linguistic studies of emotional speech, and it is available for academic research purposes free of charge. To access the database, please contact the first author.

  5. Categorization and Pathology of Persian Stylistic Researches

    OpenAIRE

    Maryam Dorpar

    2014-01-01

     Abstract In following article, surveys and researches about Persian style were categorized in two branches of historical and formalistic styles Mohammad Taghi Bahar founded stylistics as an autonomous knowledge by publishing his book, History of the evolution of Persian prose (1331), for teaching in University of Tehran. This book which has been influenced by verbal instructions of qajar dynastyâs scholars made the way generally has been followed by researchers in Persian stylistics up ...

  6. Translation of the shallot virus X TGB3 gene depends on non-AUG initiation and leaky scanning.

    Science.gov (United States)

    Lezzhov, Alexander A; Gushchin, Vladimir A; Lazareva, Ekaterina A; Vishnichenko, Valery K; Morozov, Sergey Y; Solovyev, Andrey G

    2015-10-01

    Triple gene block (TGB), a conserved gene module found in the genomes of many filamentous and rod-shaped plant viruses, encodes three proteins, TGB1, TGB2 and TGB3, required for viral cell-to-cell movement through plasmodesmata and systemic transport via the phloem. The genome of Shallot virus X, the type species of the genus Allexivirus, includes TGB1 and TGB2 genes, but contains no canonical ORF for TGB3 protein. However, a TGB3-like protein-encoding sequence lacking an AUG initiator codon has been found in the shallot virus X (ShVX) genome in a position typical for TGB3 genes. This putative TGB3 gene is conserved in all allexiviruses. Here, we carried out sequence analysis to predict possible non-AUG initiator codons in the ShVX TGB3-encoding sequence. We further used an agroinfiltration assay in Nicotiana benthamiana to confirm this prediction. Site-directed mutagenesis was used to demonstrate that the ShVX TGB3 could be translated on a bicistronic mRNA template via a leaky scanning mechanism.

  7. Antifungal property of chili, shallot and garlic extracts against pathogenic fungi, Phomopsis spp., isolated from infected leaves of para rubber (Hevea brasiliensis Muell. Arg.

    Directory of Open Access Journals (Sweden)

    Patcharawan Sittisart

    2017-12-01

    Full Text Available The aim of this study was to evaluate the antifungal property of extracts of chili, shallot and garlic (local varieties in Sisaket, Thailand against pathogenic fungi, Phomopsis spp., which were isolated from infected leaves of para rubber (Hevea brasiliensis Muell. Arg.. Seven isolates of Phomopsis spp. namely Phomopsis sp. SSK1.1, SSK1.2, SSK3.1, SSK4.1, SSK5.1, SSK5.2 and SSK7.1 were identified on the basis of morphological characteristics. Fresh plants were extracted with water to obtain crude extracts and their antifungal properties were tested on potato dextrose agar (PDA media. The study demonstrated that increasing the concentrations (20%, 40%, 60% or 80% of the chili extract exhibited a dependent increase in the inhibitory level on mycelial growth of Phomopsis spp. SSK3.1, SSK4.1 and SSK5.2. The inhibitory level on mycelial growth of shallot extract also increased in a dose-dependent manner in all isolates of Phomopsis. The garlic extract had significant inhibition on the growth of all isolates with complete inhibition at 80% concentration. The highest levels of percentage inhibition of mycelial growth were with garlic extract followed by shallot and chili extracts, respectively. The study also showed that these plant extracts contained some polyphenols (apigenin, gallic acid, catechin, quercetin, kaempferol and tannic acid which are well-known compounds possessing antifungal activity. Therefore, it is possible that the antifungal properties of these plant extracts were partly due to these polyphenols or unknown active compounds which could not be analyzed in this study. Collectively, these results suggest that local varieties of both shallot and garlic possess strong antifungal properties. Keywords: Chili, Garlic, Para rubber, Phomopsis, Shallot

  8. The New Unabridged English-Persian Dictionary.

    Science.gov (United States)

    Aryanpur, Abbas; Saleh, Jahan Shah

    This five-volume English-Persian dictionary is based on Webster's International Dictionary (1960 and 1961) and The Shorter Oxford English Dictionary (1959); it attempts to provide Persian equivalents of all the words of Oxford and all the key-words of Webster. Pronunciation keys for the English phonetic transcription and for the difficult Persian…

  9. Russian Loanword Adaptation in Persian; Optimal Approach

    Science.gov (United States)

    Kambuziya, Aliye Kord Zafaranlu; Hashemi, Eftekhar Sadat

    2011-01-01

    In this paper we analyzed some of the phonological rules of Russian loanword adaptation in Persian, on the view of Optimal Theory (OT) (Prince & Smolensky, 1993/2004). It is the first study of phonological process on Russian loanwords adaptation in Persian. By gathering about 50 current Russian loanwords, we selected some of them to analyze. We…

  10. Chronic Allium sativum administration alters spontaneous ...

    African Journals Online (AJOL)

    The whole brains were removed and the medial prefrontal cortex excised and processed for histomorphologic studies by haematoxylin and eosin, and cresyl fast violet techniques. Neurobehavioural test revealed less spontaneous alternation in 156 mg/kg Allium sativum group, while the prefrontal cortices of the test groups ...

  11. ( Allium sativum Linn), ginger ( Zingiber officinale Roscoe)

    African Journals Online (AJOL)

    The antimicrobial effect in vitro of aqueous and ethanolic extracts of garlic (Allium sativum Linn.), ginger (Zingiber officinale Roscoe) and lime (Citrus aurantifolia Linn.) juice were assayed against Staphylococcus aureus; Bacillus spp., Escherichia coli and Salmonella spp. All the test organisms were susceptible to undiluted ...

  12. Ancient Persian Skywatching and Calendars

    Science.gov (United States)

    Sołtysiak, Arkadiusz

    The peoples of Iran used lunisolar calendars until the early fifth century BCE when the 365-day calendar with 30 months and 5 epagomenal days was introduced. This calendar was not corrected to the actual length of the tropical year, and therefore, seasonal festivals gradually moved away from their seasons. Finally, around the turn of the fifth century CE, a partially successful calendar reform was undertaken, and the feasts were restored to their original seasons. In that time, Sasanian kings were interested in astrology, and some Greek and Hindu astrological texts were translated into Persian, but there is no evidence of indigenous contributions to skywatching.

  13. Digesters in traditional Persian medicine

    Science.gov (United States)

    Mahmoudpour, Zeinab; Shirafkan, Hoda; Mojahedi, Morteza; Gorji, Narjes; Mozaffarpur, Seyyed Ali

    2018-01-01

    Background: Functional gastrointestinal diseases are common in general populations and comprise more than 40% visits to gastroenterologists. Treatment options of gastrointestinal diseases have been limited. There are a few medications for functional gastrointestinal diseases and some of medications are not available in the market or in the place where the patient lives. Traditional Persian medicine (TPM) is a branch of alternative and traditional medicine based on individual viewpoint and humoral theory, focuses on lifestyle modification and uses natural products to manage the patients. Methods: In this study, a set of compound drugs known as digesters (jawarishes) and other applications are described based on main TPM text books. Results: Jawarishes have different formulations containing various medicinal herbs used for better food digestion and improved gastric functions and also used for other disorders including reinforcing the brain, heart, liver and some therapeutic approaches. Conclusions: By reviewing medieval Persian pharmaceutical manuscripts, we can conclude that many herbs are effective in different systems of the body and improve gastric functions. Zingiber officinalis and Piper nigrum are mixed together to get various formulations. The variety of jawarishes formulations and their different clinical applications can indicate continuity of their use. PMID:29387312

  14. The Chemical Compositions of the Volatile Oils of Garlic (Allium sativum) and Wild Garlic (Allium vineale).

    Science.gov (United States)

    Satyal, Prabodh; Craft, Jonathan D; Dosoky, Noura S; Setzer, William N

    2017-08-05

    Garlic, Allium sativum , is broadly used around the world for its numerous culinary and medicinal uses. Wild garlic, Allium vineale , has been used as a substitute for garlic, both in food as well as in herbal medicine. The present study investigated the chemical compositions of A. sativum and A. vineale essential oils. The essential oils from the bulbs of A. sativum , cultivated in Spain, were obtained by three different methods: laboratory hydrodistillation, industrial hydrodistillation, and industrial steam distillation. The essential oils of wild-growing A. vineale from north Alabama were obtained by hydrodistillation. The resulting essential oils were analyzed by gas chromatography-flame ionization detection (GC-FID) and gas chromatography-mass spectrometry (GC-MS). Both A. sativum and A. vineale oils were dominated by allyl polysulfides. There were minor quantitative differences between the A. sativum oils owing to the distillation methods employed, as well as differences from previously reported garlic oils from other geographical locations. Allium vineale oil showed a qualitative similarity to Allium ursinum essential oil. The compositions of garlic and wild garlic are consistent with their use as flavoring agents in foods as well as their uses as herbal medicines. However, quantitative differences are likely to affect the flavor and bioactivity profiles of these Allium species.

  15. The Chemical Compositions of the Volatile Oils of Garlic (Allium sativum and Wild Garlic (Allium vineale

    Directory of Open Access Journals (Sweden)

    Prabodh Satyal

    2017-08-01

    Full Text Available Garlic, Allium sativum, is broadly used around the world for its numerous culinary and medicinal uses. Wild garlic, Allium vineale, has been used as a substitute for garlic, both in food as well as in herbal medicine. The present study investigated the chemical compositions of A. sativum and A. vineale essential oils. The essential oils from the bulbs of A. sativum, cultivated in Spain, were obtained by three different methods: laboratory hydrodistillation, industrial hydrodistillation, and industrial steam distillation. The essential oils of wild-growing A. vineale from north Alabama were obtained by hydrodistillation. The resulting essential oils were analyzed by gas chromatography-flame ionization detection (GC-FID and gas chromatography-mass spectrometry (GC-MS. Both A. sativum and A. vineale oils were dominated by allyl polysulfides. There were minor quantitative differences between the A. sativum oils owing to the distillation methods employed, as well as differences from previously reported garlic oils from other geographical locations. Allium vineale oil showed a qualitative similarity to Allium ursinum essential oil. The compositions of garlic and wild garlic are consistent with their use as flavoring agents in foods as well as their uses as herbal medicines. However, quantitative differences are likely to affect the flavor and bioactivity profiles of these Allium species.

  16. Pen- Name in Persian and Arabic Poetry

    Directory of Open Access Journals (Sweden)

    Ebrahim Khodayar

    2012-03-01

    Full Text Available  Abstract Pen-name (Takhalloss is one of the main features of Persian poetry. It has been a matter of concern among many of Persian language geography poets in the orient at least up to the Mashrouteh era. Pen-name has been promoted among the other Muslim nations throuph Persian poetry. Although it is not as famous in the Arab nations as in the Persian speaking nations, it is known as “Alqab-o-shoara” among the Arab nations and, through this way, it has affected the poetrical wealth of the Arabic poets.   The Present paper, using description-analystic approach, compares the pen-names of Persian and Arabic poets under the title of “pen-names” and investigates their features in both cultures. The main research question is: What are the similarities and differences of poetic-names, in Persian and Arabic poets in terms of the type of name, position and importance? The results showed that Pseudonym by its amazing expansion in Persian poetry has also influenced Arabic poetry. In addition to the factors affecting in the choice of pen-names (like pseudonym, pen-name, nickname..., sometimes such external factors as events, commends, community benefactors and climate, as well as internal factors including the poets’ inner beliefs are associated too. .

  17. Hepatoprotective effects of Allium cepa (onion) extracts against ...

    African Journals Online (AJOL)

    SAM

    2014-06-25

    Jun 25, 2014 ... against paracetamol-induced liver damage in rats. Ozougwu, J. C.1* and ... Key words: Allium cepa, paracetamol, hepatoprotective effects, alanine aminotransferase, aspartate ...... function tests to different stages of chronic liver diseases in HCV .... activity of alcoholic and aqueous extacts of Allium cepa linn.

  18. Impact of the allium genomes on plant breeding

    Science.gov (United States)

    An understanding of the structures and characteristics of the chloroplast, mitochondrial, and nuclear genomes have played significant roles in the genetic improvement of Allium crops. In this chapter I reflect upon the practical use of this genomic information for genetic improvement of the Alliums....

  19. Investigation of antibacterial effects of garlic ( Allium sativum ), mint ...

    African Journals Online (AJOL)

    This study was done to determine minimum inhibitory concentration (MIC) of the aqueous extracts of garlic (Allium sativum), mint (Menthe spp.) and onion (Allium cepa) in in vitro conditions against the Escherichia coli isolated from broiler chickens. E. coli was isolated from the infected tissues of the chickens which were ...

  20. Persian Gardens: Meanings, Symbolism, and Design

    Directory of Open Access Journals (Sweden)

    Leila Mahmoudi Farahani

    2016-01-01

    Full Text Available Culture and identity in a society can be represented in the architecture and the meanings intertwined with it. In this sense, the architecture and design are the interface for transferring meaning and identity to the nation and future generations. Persian gardens have been evolved through the history of Persian Empire in regard to the culture and beliefs of the society. This paper aims to investigate the patterns of design and architecture in Persian gardens and the meanings intertwined with their patterns and significant elements such as water and trees. Persian gardens are not only about geometries and shapes; but also manifest different design elements, each representing a specific symbol and its significance among the society. This paper seeks to explore Persian gardens in terms of their geometric structure, irrigation system, network construction and pavilions alongside design qualities such as hierarchy, symmetry, centrality, rhythm and harmony. In the second stage, the paper investigates the fundamental symbols and their philosophy in the creation of Persian gardens and in relation to the architecture and design.

  1. Pharmacognostic Studies on Two Himalayan Species of Traditional Medicinal Value: Allium wallichii and Allium stracheyi

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    Umeshkumar TIWARI

    2014-06-01

    Full Text Available The present research was aimed as a pharmacognostic study of whole plants of Allium wallichii and Allium stracheyi, both of which are very important traditional medicinal plants of North-West Himalayas. This study was carried out in terms of macroscopic and microscopic analyses and standard histochemical methods were followed for detecting starch, calcium oxalate, tannins, total lipids and alkaloids. Allium wallichi can be distinguished from A. stracheyi by possessing polyarch roots, mycorrhizal fungi in the outer cortical cells and triangular leaf midrib. The present study is the first to describe the pharmacognosy in terms of anatomical and histochemical features of these two Himalayan Allium species. Although they are listed in Ayurvedic database, the API so far has not given an account on these two species and hence this work is of high importance. Also, the herbal industries, researchers and traditional medicine can now use the distinguishing characters of these species listed in the current paper, while specifically acquiring them from local markets without any confusion.

  2. Affective Norms for 362 Persian Words

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    Mahdi Bagheri

    2016-10-01

    Full Text Available Background: During the past two decades, a great deal of research has been conducted on developing affective norms for words in various languages, showing that there is an urgent need to create such norms in Persian language, too. The present study intended to develop a set of 362 Persian words rated according to their emotional valence, arousal, imageability, and familiarity so as to prepare the ground for further research on emotional word processing. This was the first attempt to set affective norms for Persian words in the realm of emotion.  Methods: Prior to the study, a multitude of words were selected from Persian dictionary and academic books in Persian literature. Secondly, three independent proficient experts in the Persian literature were asked to extract the suitable words from the list and to choose the best (defined as grammatically correct and most often used. The database normalization process was based on the ratings by a total of 88 participants using a 9-point Likert scale. Each participant evaluated about 120 words on four different scales.  Results: There were significant relationships between affective dimensions and some psycholinguistic variables. Also, further analyses were carried out to investigate the possible relationship between different features of valences (positive, negative, and neutral and other variables included in the dataset.  Conclusion: These affective norms for Persian words create a useful and valid dataset which will provide researchers with applying standard verbal materials as well as materials applied in other languages, e.g. English, German, French, Spanish, Portuguese, Dutch, etc.

  3. Evidence of selection signatures that shape the Persian cat breed.

    Science.gov (United States)

    Bertolini, Francesca; Gandolfi, Barbara; Kim, Eui Soo; Haase, Bianca; Lyons, Leslie A; Rothschild, Max F

    2016-04-01

    The Persian cat is mainly characterized by an extremely brachycephalic face as part of the standard body conformation. Despite the popularity, world-wide distribution, and economic importance of the Persian cat as a fancy breed, little is known about the genetics of their hallmark morphology, brachycephaly. Over 800 cats from different breeds including Persian, non-Persian breeds (Abyssinian, Cornish Rex, Bengal, La Perm, Norwegian Forest, Maine Coon, Manx, Oriental, and Siamese), and Persian-derived breeds (British Shorthair, Scottish Fold, Selkirk Rex) were genotyped with the Illumina 63 K feline DNA array. The experimental strategy was composed of three main steps: (i) the Persian dataset was screened for runs of homozygosity to find and select highly homozygous regions; (ii) selected Persian homozygous regions were evaluated for the difference of homozygosity between Persians and those considered non-Persian breeds, and, (iii) the Persian homozygous regions most divergent from the non-Persian breeds were investigated by haplotype analysis in the Persian-derived breeds. Four regions with high homozygosity (H > 0.7) were detected, each with an average length of 1 Mb. Three regions can be considered unique to the Persian breed, with a less conservative haplotype pattern in the Persian-derived breeds. Moreover, two genes, CHL1 and CNTN6 known to determine face shape modification in humans, reside in one of the identified regions and therefore are positional candidates for the brachycephalic face in Persians. In total, the homozygous regions contained several neuronal genes that could be involved in the Persian cat behavior and can provide new insights into cat domestication.

  4. Environmental emergency in Persian Gulf

    International Nuclear Information System (INIS)

    Zanini, G.

    1991-01-01

    This paper gives an environmental damage report for the Kuwait-Persian Gulf area that has been affected by the Gulf War oil well fires and the release of oil into the sea. The report was prepared by members of an ENEA (Italian Commission for New Technologies, Energy and the Environment)/Friends of the Earth scientific mission whose aim was to assess the damage to terrestrial and aquatic ecosystems and to develop short and long terms programs of damage containment and environmental restoration. With regard to shore-line clean-up operations, the mission noted the scarce use of manpower, 500 versus 11,000 for the Exxon Valdez spill. Seventy-five per cent of the surface of Kuwait has been covered with a fine spray of petroleum and ashes borne by turbulent winds. Efforts are being made to establish a climate model, which would take into account the effects of the altered environmental conditions, to forecast the local transport of the pollutants

  5. PERSIAN DOMES: HISTORY, MORPHOLOGY AND TYPOLOGIES

    Directory of Open Access Journals (Sweden)

    Maryam Ashkan

    2009-11-01

    Full Text Available Persian master builders had introduced an architectural innovation which had an imperishable effect on dome architecture in the Middle East and Central Asia: surmounting a dome on squinches. This paper aims to provide a broader perspective of Persian domes as the most significant feature of Eastern domes in the Middle East. As opposed to previous general historic studies, this paper introduces a new analytical approach directed towards analysis of architectural concepts and stylistic attributes of Persian domes based on an epistemological premise of their space syntax. By analytic reviewing of examples, the paper addresses the origin of Persian domes, their formal morphological constitutions, and their typological forms based on the diversity of the external shell over the specific timeline, from the pre-Islamic era through the Qajar period in Iran. The study of the Persian dome’s characteristics can illustrate undiscovered information about the essences of developing dome constructions in the Middle East. It can also establish new design standards regarding the frameworks of domical building configurations to be used for creating typological diversity in dome design and to renew the morphological principles of the traditional dome compositions in contemporary architectural designs. Finally, the insights gained can inform conservation efforts on domical structures in the region and elsewhere.

  6. Dyslexic Children and Their Difficulties in Reading Persian Orthography

    Science.gov (United States)

    Nesari, Shahram Jamali; Kamari, Elahe

    2014-01-01

    This research investigated the word reading performance of Persian speaking dyslexic children through the use of a reading test. For this reason, 15 Persian elementary developmental dyslexic student with the mean age of 9.6, (SD= 1.5) and 15 Persian unimpaired elementary student with the mean age of 9.6 (SD= 1.4) were compared. The performance of…

  7. Contrastive Analysis of Sentence Patterns in English and Persian

    Science.gov (United States)

    Hajizadeh, Reza

    2011-01-01

    Complements, adjuncts and predicator are the three main elements of the clause structure. This paper primarily aims at presenting a general classification of clause structure in Persian. In this context, transitive and intransitive structures in Modern Persian are also analyzed. In this research, five canonical Persian constructions are identified…

  8. Comparison of auditory temporal resolution between monolingual Persian and bilingual Turkish-Persian individuals.

    Science.gov (United States)

    Omidvar, Shaghayegh; Jafari, Zahra; Tahaei, Ali Akbar; Salehi, Masoud

    2013-04-01

    The aims of this study were to prepare a Persian version of the temporal resolution test using the method of Phillips et al (1994) and Stuart and Phillips (1996), and to compare the word-recognition performance in the presence of continuous and interrupted noise as well as the temporal resolution abilities between monolingual (ML) Persian and bilingual (BL) Turkish-Persian young adults. Word-recognition scores (WRSs) were obtained in quiet and in the presence of background competing continuous and interrupted noise at signal-to-noise ratios (SNRs) of -20, -10, 0, and 10 dB. Two groups of 33 ML Persian and 36 BL Turkish-Persian volunteers participated. WRSs significantly differed between ML and BL subjects at four sensation levels in the presence of continuous and interrupted noise. However, the difference in the release from masking between ML and BL subjects was not significant at the studied SNRs. BL Turkish-Persian listeners seem to show poorer performance when responding to Persian words in continuous and interrupted noise. However, bilingualism may not affect auditory temporal resolution ability.

  9. Green Urine in Traditional Persian Medicine

    Science.gov (United States)

    Kolouri, Sepideh; Daneshfard, Babak; Jaladat, Amir-Mohammad; Tafazoli, Vahid

    2016-01-01

    The color of urine is an important factor in urine examination, which can help physicians differentiate various diseases. Today, it is known that certain dyes, drug intoxications, and diseases can induce green urine discoloration. In the view of traditional Persian medicine, which is based on humoral medicine, green urine discoloration is generally referred to the dominance of coldness in the body. In fact, it is considered to be a result of a special kind of humoral imbalance and fluid depletion or retention in the human body. Persian scholars believed that green urine could be an indicator of intoxication or a predictor of an imminent spasm or convulsion in pediatric patients. Further investigations could result in finding new diagnostic scales of urine color based on the teachings of traditional Persian medicine. PMID:27103627

  10. Energy partnership: Israel and the Persian Gulf

    International Nuclear Information System (INIS)

    Bahgat, G.

    2005-01-01

    In the early 2003, American troops toppled the regime of Saddam Hussein in Iraq. Few weeks later, President Bush introduced his vision to solve the Arab-Israeli conflict in what is known as the 'road map'. These interrelated developments confirm the connection between the two Middle-Eastern sub-systems--the Persian Gulf and the Levant and provide an opportunity to achieve a comprehensive peace. Regional economic cooperation is seen as the sine qua non of a durable peace. This study examines the potential for an energy partnership between the Persian Gulf hydrocarbon producers and Israel

  11. Energy partnership: Israel and the Persian Gulf

    International Nuclear Information System (INIS)

    Bahgat, G.

    2005-01-01

    In early 2003, American troops toppled the regime of Saddam Hussein in Iraq. Few weeks later, President Bush introduced his vision to solve the Arab-Israeli conflict in what is known as the ''road map''. These interrelated developments confirm the connection between the two Middle-Eastern sub-systems-the Persian Gulf and the Levant and provide an opportunity to achieve a comprehensive peace. Regional economic cooperation is seen as the sine qua non of a durable peace. This study examines the potential for an energy partnership between the Persian Gulf hydrocarbon producers and Israel. (author)

  12. Prosodic Function Row in Persian Poetry

    Directory of Open Access Journals (Sweden)

    Majid Mansouri

    2017-04-01

    The main reason for the emergence of rows in Persian poetry is its prosodic function that has already been paid less. I just found something in the book Ghosn al-ban which the author had some similar view to the row. In this study, we made our attempt to show another reason for the entry and spread of the row in Persian poetry by means of a new approach. It should also be noted that in these lines to avoid as much as possible the repetitive and stereotyped points regarding the row.

  13. Towards sustainable agricultural production: Growth and production of three varieties of shallot with some various Nitrobacter bio-fertilizer concentrations

    Science.gov (United States)

    Saharuddin; Dungga, N. E.; Syam’un, E.; Amin, A. R.

    2018-05-01

    Organic production is important for health and eliminates the risk of chemical residues. Taking part on sustainable agriculture production, this research was conducted in January to March 2017. Located in Palajau Village, in Jeneponto Regency, altitude 120 m above sea level, South Sulawesi. The research was aimed to determine the growth and production of shallot varieties and their interaction with Nitrobacter bio-fertilizer. The study conducted in the form of a two-factor factorial experiment using Randomized Block Design as environmental design. The first factor was varieties (Bima, Bangkok and Tajuk), and the second factor was concentration of Nitrobacter bio-fertilizer; control-without fertilizer, 30 and 60 mL of fertilizer per 3000 mL of water. Results show that the varietal treatment of Tajuk gave a good response to the observed parameters, and the Nitrobacter bio-fertilizer treatment of 60 mL of fertilizer 3000 mL of water gave good results on the number of bulbs per cluster, bulbs and dried bulbs per plot (of tons per ha bulbs). Bangkok variety combined with Nitrobacter bio-fertilizer concentration of 60 mL of fertilizer per 3000 mL of water per plot showed the highest yield of bulb that is 9.13 tons per ha compared with Bima and Tajuk varieties.

  14. Cytogenotoxicity evaluation of two industrial effluents using Allium ...

    African Journals Online (AJOL)

    ISHIOMA

    textile effluent was 4.5 times more toxic than the paint effluent. ... Key words: Genotoxicity, paint, textile, industrial effluents, Allium cepa, mutation, pollution, chromosomal .... concentration of a chemical producing 50% of the total effect).

  15. Amelioration of lead-induced hepatotoxicity by Allium sativum ...

    African Journals Online (AJOL)

    2010-01-07

    Jan 7, 2010 ... The efficacy of garlic (Allium sativum) to reduce hepatotoxicity induced by ..... fatty acids having double bonds, largely present in the phospholipids of .... disulfide, and diallyl disulfide, possess antioxidant prop- erties and can ...

  16. Phytochemical Screening and in vitro Activity of Allium cepa. L ...

    African Journals Online (AJOL)

    user

    Department of Applied Science, College of Science and Technology. Kaduna ... Phytochemical analysis of Allium cepa L. ethanolic extract revealed the presence of. Saponins, Tanins, flavonoids and alkaloids while steroids were not detected.

  17. Epidemiological Studies Persian Gulf War Illnesses Persian Gulf Women's Health Linkage Study

    National Research Council Canada - National Science Library

    Klemm, Rebecca

    1997-01-01

    The Persian Gulf Women's Health Linkage Study will provide baseline health and risk factor information to estimate the prevalence of selected health conditions, with an emphasis on reproductive health...

  18. The freshness of Persian Information: the case of Persian Newspapers indexed in Google, Yahoo and Bing

    Directory of Open Access Journals (Sweden)

    maryam yaghtin

    2015-05-01

    Full Text Available Aiming to study the freshness of Persian information, the study attempted to explore the indexing speed of Persian newspapers in Google, Yahoo and Bing. The present study was conducted using a webometric method. The population study comprised all the online newspapers published in Persian. The study sample was identified using a targeted method. It included those Persian newspapers listed on the Magiran database with their electronic versions regularly published on their respective websites. The results revealed that Google outperforms the two other search engines in terms of timely indexing the Persian newspapers. Furthermore, it generally enjoys a more consistent and stable indexing model. Yahoo and Bing are not only slower in indexing the newspapers, but also experience a comparably lower consistency level in their indexing models. Yahoo and Bing show to be comparable in their indexing speeds. In this study, the indexing status of Persian newspapers on different internet search engines was investigated for the first time. Results showed that those accessing these newspapers using internet search engines will have a higher chance of accessing their most updated versions using Google.

  19. Supportive Discourse Moves in Persian Requests

    Science.gov (United States)

    Nodoushan, Mohammad Ali Salmani; Allami, Hamid

    2011-01-01

    This paper reports the findings of a study designed to investigate the types of supportive discourse moves employed by Persian speakers in their Requestive Speech Acts. 372 respondents took a Discourse Completion Test (DCT) with six scenarios ranging from formal to informal degrees of Perceived Situational Seriousness, and returned 2232 Requestive…

  20. Geriatric management in medieval Persian medicine

    Science.gov (United States)

    Emami, Morteza; Sadeghpour, Omid; Zarshenas, Mohammad M.

    2013-01-01

    In Iran, a large group of patients are elderly people and they intend to have natural remedies as treatment. These remedies are rooted in historical of Persian and humoral medicine with a backbone of more than 1000 years. The current study was conducted to draw together medieval pharmacological information related to geriatric medicine from some of the most often manuscripts of traditional Persian medicine. Moreover, we investigated the efficacy of medicinal plants through a search of the PubMed, Scopus and Google Scholar databases. In the medieval Persian documents, digestible and a small amount of food such as chicken broth, honey, fig and plum at frequent intervals as well as body massage and morning unctioning are highly recommended. In the field of pharmacotherapy, 35 herbs related to 25 families were identified. Plants were classified as tonic, anti-aging, appetizer, memory and mood enhancer, topical analgesic and laxative as well as health improvement agents. Other than historical elucidation, this paper presents medical and pharmacological approaches that medieval Persian practitioners applied to deal with geriatric complications. PMID:24381461

  1. Mixing English in Persian Print Advertising Discourse

    Directory of Open Access Journals (Sweden)

    Zohreh Gooniband Shooshtari

    2013-09-01

    Full Text Available This article intended to illustrate a profile of the role and impact of English in magazine print advertising in Iran, by examining the quantitative results obtained from discourse analysis. Three issues of Khanevadeh Sabz and two issues of Zendegi Ideal were collected and a total of 261 advertisements were analyzed. Results indicated that English has consistently been utilized in Persian magazine advertisements, representing attention-getting, persuasion, international brands, prestige, modernity, globalization, premium quality, fun, innovation and creativity. However, using English in Persian magazine advertisements is culturally and linguistically constrained. Culturally, in advertising traditional products English is only employed to introduce the name and e-mail address. Linguistically, although some English written slogans in Persian magazines had puns in them; the English used in Persian magazine advertisements mostly consists of easy-to-read vocabulary. Overall, in spite of the public’s generally low proficiency in English, it is predicted that English mixing will continue to thrive in magazine advertising discourse in Iran.

  2. Protective effect of Allium neapolitanum Cyr. versus Allium sativum L. on acute ethanol-induced oxidative stress in rat liver.

    Science.gov (United States)

    Nencini, Cristina; Franchi, Gian Gabriele; Cavallo, Federica; Micheli, Lucia

    2010-04-01

    This study investigated the protective effect of Allium neapolitanum Cyr., a spontaneous species of the Italian flora, compared with garlic (Allium sativum L.) on liver injury induced by ethanol in rats. Male albino Wistar rats were orally treated with fresh Allium homogenates (leaves or bulbs, 250 mg/kg) daily for 5 days, whereas controls received vehicle only. At the end of the experimental 5-day period, the animals received an acute ethanol dose (6 mL/kg, i.p.) 2 hours before the last Allium administration and were sacrificed 6 hours after ethanol administration. The activities of catalase (CAT), superoxide dismutase (SOD), and glutathione reductase (GR) and the levels of malondialdehyde (MDA), ascorbic acid (AA), and reduced (GSH) and oxidized glutathione in liver tissue were determined. Administration of both Allium species for 5 days (leaves or bulbs) led to no statistical variation of nonenzymatic parameters versus the control group; otherwise Allium treatment caused an increase of GSH and AA levels compared with the ethanol group and a diminution of MDA levels, showing in addition that A. neapolitanum bulb had the best protective effect. Regarding to enzymatic parameters, GR and CAT activities were enhanced significantly compared with the ethanol group, whereas SOD activity showed a trend different from other parameters estimated. However, the treatment with both Allium species followed by acute ethanol administration reestablished the nonenzymatic parameters similar to control values and enhanced the activities of the enzymes measured. These results suggest that fresh Allium homogenates (leaves or bulbs) possess antioxidant properties and provide protection against ethanol-induced liver injury.

  3. Categorization and Pathology of Persian Stylistic Researches

    Directory of Open Access Journals (Sweden)

    Maryam Dorpar

    2014-08-01

    Full Text Available Abstract In following article, surveys and researches about Persian style were categorized in two branches of historical and formalistic styles Mohammad Taghi Bahar founded stylistics as an autonomous knowledge by publishing his book, History of the evolution of Persian prose (1331, for teaching in University of Tehran. This book which has been influenced by verbal instructions of qajar dynasty’s scholars made the way generally has been followed by researchers in Persian stylistics up to now. However, researchers and critics have introduced various theories and approaches during last four decades.  Stagnation in Persian stylistic researches is the main problem which is considered in current article. The main questions are: What branch of stylistics should be the performed Persian stylistic researches? “what are the weak points of surveys” and “what should be done for getting rid of this stagnation?” The main objective of current article is taking steps for removing stagnation from Persian stylistics.  Malek osh-Shoara Bahar used periodization in studying prose styles and analyzed revolution of Persian prose in lexical aspect (obsolete words, Arabic words, synonyms, words repetition, morphological aspect (verbal prefixes, comparative adjective suffixes, syntactic aspect (precedence of verb over its belongings, omission of verbs and rhetorical aspect (simile and allegory, metonymy and metaphor, prolixity and periphrasis, riming prose and harmony. In fact he tried to show both health and strength and laxity and corruption period of prose. We call Bahar stylistics and all researches done in his way historical stylistics with traditional attitude. In this method, styles' consistency and evolution through history have been studied and preiodization of styles has been taken into account. Mentioned researches periodized styles, finding formal similarities and differences. Since, neglecting meaning and text functionality they have only paid

  4. Categorization and Pathology of Persian Stylistic Researches

    Directory of Open Access Journals (Sweden)

    Maryam Dorpar

    2014-07-01

    Full Text Available  Abstract In following article, surveys and researches about Persian style were categorized in two branches of historical and formalistic styles Mohammad Taghi Bahar founded stylistics as an autonomous knowledge by publishing his book, History of the evolution of Persian prose (1331, for teaching in University of Tehran. This book which has been influenced by verbal instructions of qajar dynasty’s scholars made the way generally has been followed by researchers in Persian stylistics up to now. However, researchers and critics have introduced various theories and approaches during last four decades.  Stagnation in Persian stylistic researches is the main problem which is considered in current article. The main questions are: What branch of stylistics should be the performed Persian stylistic researches? “what are the weak points of surveys” and “what should be done for getting rid of this stagnation?” The main objective of current article is taking steps for removing stagnation from Persian stylistics.  Malek osh-Shoara Bahar used periodization in studying prose styles and analyzed revolution of Persian prose in lexical aspect (obsolete words, Arabic words, synonyms, words repetition, morphological aspect (verbal prefixes, comparative adjective suffixes, syntactic aspect (precedence of verb over its belongings, omission of verbs and rhetorical aspect (simile and allegory, metonymy and metaphor, prolixity and periphrasis, riming prose and harmony. In fact he tried to show both health and strength and laxity and corruption period of prose. We call Bahar stylistics and all researches done in his way historical stylistics with traditional attitude. In this method, styles' consistency and evolution through history have been studied and preiodization of styles has been taken into account. Mentioned researches periodized styles, finding formal similarities and differences. Since, neglecting meaning and text

  5. Management of Breast Milk Oversupply in Traditional Persian Medicine.

    Science.gov (United States)

    Kabiri, Marya; Kamalinejad, Mohammad; Sohrabvand, Farnaz; Bioos, Soodabeh; Babaeian, Mohammad

    2017-10-01

    Comprehensive explanation about milk oversupply is not available in the current literature because few studies have been done on this topic. In traditional Persian medicine, milk oversupply and its management have been described. The aim of this study was to investigate milk oversupply from the perspective of medieval Persian practitioners. In this study, some main medical resources of traditional Persian medicine such as Al-Havi and the Canon of Medicine were studied to extract valuable information about milk oversupply. Etiology of milk overproduction according to traditional Persian medicine is based on humors theory and cannot be easily compared with current medical concepts. Diet modifications and natural remedies have been applied for managing this condition but the majority of traditional Persian medicine interventions for reducing milk oversupply have not been scientifically investigated in modern medicine. The knowledge of milk oversupply in traditional Persian medicine may be helpful to conduct further related studies.

  6. Effect of Allium cepa and Allium sativum on some immunological cells in rats.

    Science.gov (United States)

    Mirabeau, Tatfeng Y; Samson, Enitan S

    2012-01-01

    Extracts of some spices have been reported to play a contributory role in enhancing immune function. We evaluated and compared the effect(s) of single and combined oral administration of fresh aqueous onion (Allium cepa) and garlic (Allium sativum) extracts at different concentrations on some immunological determinants in rats. CD₄ cells of the rats were estimated using Partec flow cytometric technique, while total and differential white blood cell (WBC) counts were estimated using the Sysmsex® automated haematology analyzing technique. Our findings revealed that, CD4 and total WBC counts were significantly increased (P≤0.05) in a dose-dependent manner in both onion (250mg/Kg/d: 349±11cell/ul and 2.75±0.15X10³cell/l; 500mg/Kg/d: 389±10cells/µl and 3.05±0.05 X10³cell/l; 750mg/Kg/d: 600±11cell/µl and 3.25±0.05X10³cells/l) and garlic (250mg/Kg/d: 410±10cell/ul and 2.85±0.15X10³cell/l; 500mg/Kg/d: 494±32cells/µl and 3.30±0.10 X10³cell/l; 750mg/Kg/d: 684±11cell/µl and 3.55±0.05X10³cells/l) treated rats when compared to the zero control (200±11cells/µl and 1.55±0.05X10³cells/l, respectively). Extract of garlic at 750mg/Kg/d had significantly increased the CD4 cells and total white cell count when compared to other concentrations (P≤0.05). However, no significant effect was observed on these parameters when extracts were combined (250mg/Kg/d: 252±21cell/µl and 1.80±0.10X10³cells/l; 500mg/Kg/d: 315±21cells/ul and 2.10±0.10X10³cells/l; 750mg/Kg/d: 368±10cells/µl and 2.35±0.05X10³cells/l, respectively), the differential WBC count showed a significant increase in the proportion of cell types (lymphocytes, neutophils and monocytes) (P≤0.05). The results from this study revealed the immune boosting capabilities of Allium cepa and Allium sativum, but underscored their synergistic activities.

  7. Survey to assess Persian Gulf spill effects

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that an international group is poised for an extensive survey of the Persian Gulf, including an assessment of the long term effects of last year's oil spill, a legacy of the Persian Gulf war. Saudi Arabia plans a $450 million cleanup program on beaches fouled by the massive spill. Plans for the survey were disclosed by the United National Educational, Scientific and Cultural Organization (Unesco). It is to be carried out under the auspices of the Regional Organization for the Protection of the Marine Environment (Ropme), Unesco's Intergovernmental Oceanographic Commission, and the U.S. National Oceanic and Atmospheric Administration. Ropme member countries are Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates

  8. A study on caesura in Persian prosody

    Directory of Open Access Journals (Sweden)

    Abbas Jahedjah

    2014-12-01

    Full Text Available Abstract                                                                                           Caesura is a pause in a line of poetry that were used primarily in Greek poetry and moreover in the poetry of most indo- European languages: Latin, Sanskrit, Avestan, German and old English. Although in Persian prosody, Caesura has an important place critics have paid little attention to it and consequently, its relations with prosodic meter of Persian poetry remains unclear. In first view it seems that the main situation of caesuras in Persian prosody is between two hemistiches of line or in middle of hemistiches with cyclical (symmetrical meter but in this study we tried to observe other inter-hemistich caesuras. The principle question we follow is the functions of caesura in Persian prosodic poem. We tried to prove that caesura is rarely the basic element of meter and in most cases, its main assistant. Primarily, we recognized caesuras in two kinds of meter: meter with obligatory caesura (that caesura is the main factor of its rhythm and meter with voluntary caesura (that caesura is an assistant of its rhythm. Meter with obligatory caesura In prosodic Persian poetry, these meters are low usage and in order to their rhythm be heard, it is necessary to set caesuras strictly in proper place. It must notice that these meters, contrary to most of Persian prosodic ones, are not composed of two syllable types (long & short syllables. They are made exclusively of long syllables. It seems that caesura in this kind of meter, is replaced with short syllables and made possible to form syllabic ordered sets so these meters could be considered as a different kind of ordinary quantitative Persian prosodic meter.   Meter with voluntary caesura In this kind, Caesura is an assistant of meter and so, there is no obligation to pause at its place, however, on the one hand it

  9. Poetic Return in Afghanistan Persian Poem

    Directory of Open Access Journals (Sweden)

    Esmaeil Shafagh

    2012-11-01

    Full Text Available Abstract Poetic return movement was started by a group of poets like Moshtagh and Shole Esfehani in the second half of 12 century. Their goal was restoring Persian poem and deliverance of Hindi style decline. Esfahan’s poets initiative was considered only in Iran but in other Persian language and literature areas like India, Afghanistan and Transoxiana it was ignored. After the failure of constitutional Movement in Afghanistan, motion similar poetic return was happened that caused poetic themes, which had gone towards modernism, return to Hindi style again.The present paper attempts to analyze the poetic atmosphere in Afghanistan synchronous the poetic return movement in Iran and investigate socio- political backgrounds of return to Hindi style in Afghanistan after constitution failure.

  10. A study on caesura in Persian prosody

    Directory of Open Access Journals (Sweden)

    Abbas Jahedjah

    2014-11-01

    Full Text Available Abstract                                                                                           Caesura is a pause in a line of poetry that were used primarily in Greek poetry and moreover in the poetry of most indo- European languages: Latin, Sanskrit, Avestan, German and old English. Although in Persian prosody, Caesura has an important place critics have paid little attention to it and consequently, its relations with prosodic meter of Persian poetry remains unclear. In first view it seems that the main situation of caesuras in Persian prosody is between two hemistiches of line or in middle of hemistiches with cyclical (symmetrical meter but in this study we tried to observe other inter-hemistich caesuras. The principle question we follow is the functions of caesura in Persian prosodic poem. We tried to prove that caesura is rarely the basic element of meter and in most cases, its main assistant. Primarily, we recognized caesuras in two kinds of meter: meter with obligatory caesura (that caesura is the main factor of its rhythm and meter with voluntary caesura (that caesura is an assistant of its rhythm. Meter with obligatory caesura In prosodic Persian poetry, these meters are low usage and in order to their rhythm be heard, it is necessary to set caesuras strictly in proper place. It must notice that these meters, contrary to most of Persian prosodic ones, are not composed of two syllable types (long & short syllables. They are made exclusively of long syllables. It seems that caesura in this kind of meter, is replaced with short syllables and made possible to form syllabic ordered sets so these meters could be considered as a different kind of ordinary quantitative

  11. Influence of Allium ampeloprasum L. and Allium cepa L. essential oils on the growth of some yeasts and moulds

    Directory of Open Access Journals (Sweden)

    Kocić-Tanackov Sunčica D.

    2009-01-01

    Full Text Available Essential oils extracted from spices, as natural antimicrobial agents, attract particular attention due to their possible role in food protection from microorganisms, and their nontoxicity, in contrast to the synthetic preservatives. In this work, inhibitory effect of Allium ampeloprasum and two onions (Allium cepa, Junski srebrnjak and Kupusinski jabučar, essential oils in different concentrations (1, 4, 7 and 10% on three yeasts (Saccharomyces cerevisiae, Candida tropicalis and Rhodotorula sp. and three moulds (Aspergillus tamarii, Penicillium griseofulvum and Eurotium amstelodami was investigated. All three essential oils showed the strongest inhibitory effect against S. cerevisiae in concentration of only 1%. Among onions, Kupusinski jabučar essential oil had stronger influence to C. tropicalis, while Allium ampeloprasum essential oil did not show any influence on this yeast. Rhodotorula sp. was influenced only by Allium ampeloprasum essential oil. The strongest inhibitory effect on A. tamarii showed Kupusinski jabučar (57% of inhibition, in concentration of 10%, while on P. griseofulvum, the strongest influence showed Allium ampeloprasum essential oil (78.3% of inhibition, in concentration of 10%. Junski srebrnjak and Kupusinski jabučar essential oils, in concentrations of 7 and 10% respectively, completely inhibited the growth of E. amstelodami.

  12. Antioxidant and schistosomicidal effect of Allium sativum and Allium cepa against Schistosoma mansoni different stages.

    Science.gov (United States)

    Mantawy, M M; Aly, H F; Zayed, N; Fahmy, Z H

    2012-07-01

    The schistosomicidal properties of garlic (Allium sativum) and onion (Allium cepa) powder were tested in vitro against Schistosoma mansoni miracidia, schistosomula, cercaria and adult worms. Results indicate their strong biocidal effects against all stages of the parasite and also show scavenging inhibitory effect on 2,2-diphenyl-1-picrylhydrazyl (DPPH) and nitric oxide (NO). In the present work, the in vivo effects of A. sativum and A. cepa on lipid peroxide and some antioxidant enzymes; thioredoxin reductase (TrxR), sorbitol dehydrogenase (SDH), superoxide dismutase (SOD), catalase (CAT) and glutathione reductase (GR) (as they have a crucial role in host protection against invading parasite) were also studied. The data demonstrate that, there was a significant inhibition in SOD, CAT, GR, TrxR and SDH in infected liver while, significant elevation was detected in lipid peroxide as compared to the normal control. The current resultS clearly revealed that, the used both edible plants enhance the host antioxidant system indicated by lowering in lipid peroxide and stimulation of SOD, CAT, GR, TrxR and SDH enzyme levels. Enhancement of such enzymes using A. sativum and A. cepa could in turn render the parasite vulnerable to damage by the host and may play a role in the antischistosomal potency of the used food ingredients.

  13. Therapeutic Effects of Allium sativum and Allium cepa in Schistosoma mansoni experimental infection

    Directory of Open Access Journals (Sweden)

    Mona Mohamed Mantawy

    2011-06-01

    Full Text Available The effects of both garlic (Allium sativum and onion (Allium cepa on some biochemical parameters in Schistosoma mansoni infected mice individually and mixed either with or without the currently used drug, praziquantel (PZQ were investigated. These involved some immunological parameters, namely IgM, IgG, interleukins 2 and 6 (IL-2 and 6 and tumor necrosis factor (TNF-α, some antioxidant enzymes [catalase, superoxide dismutase (SOD and glutathione peroxidase (GPX]. In addition, parasitological and histopathological investigations were performed. No changes were observed in the normal control mice treated with dry extract of onion or garlic, individually or mixed, with or without PZQ, compared to the normal healthy control group. Infection with S. mansoni showed an increase in IgG, IgM, IL-2, IL-6, TNF-α and catalase enzyme, accompanied with a decrease in GPX and SOD antioxidant enzyme activities. Remarkable amelioration was noticed in the levels of all the measured parameters in S. mansoni infected mice after administration of the studied extracts. Moreover a significant reduction in worm burden, hepatic and intestinal eggs and oogram count was noticed which was reflected in normalization of liver architecture.

  14. IDENTIFICATION OF DIFFERENT FUSARIUM SPP. IN ALLIUM SPP. IN GERMANY.

    Science.gov (United States)

    Boehnke, B; Karlovsky, P; Pfohl, K; Gamliel, A; Isack, Y; Dehne, H W

    2015-01-01

    In 2013 Allium cepa bulbs from different fields in Northern and Southern Germany, seeds and sets from onion breeders were analysed for infestation with Fusarium species. The same investigation was done in 2014 with different edible Allium spp. from local markets. Different Fusarium spp. were isolated and identified by morphological characterisation. 24 different Fusarium spp. were identified. The diversity of Fusarium spp. and the intensity of infestation was higher on edible bulbs compared to the younger sets and seeds. The analysed onions and other edible Allium spp. from local markets showed also high contents of different Fusarium species. The most prevalent identified Fusarium sp. in the analysed Allium spp. in Germany was Fusarium oxysporum which can cause the Fusarium Basal Rot, followed by Fusarium solani. Fusarium proliferatum, which can cause the Fusarium Salmon Blotch in onions, could be detected in about half of the sampled onion fields and in approximately 10% of all analysed onions from fields. Also in the onion sets, on the surface of the seeds and in other edible Allium spp. F. proliferatum could be identified. Besides F. proliferatum, further mycotoxin producing Fusarium spp. like Fusarium equiseti or Fusarium tricinctum were identified. Other Fusarium spp. like Fusarium sporotrichioides and Fusarium poae were first described in Allium sp. in this study. The two most prevalent Fusarium spp. F. oxysporum and F. solani are able to produce mycotoxins like enniatins, fumonisins, moniliformin and T-2 toxins. Fusarium sp. like F. proliferatum, F. equiseti and F. tricinctum are able to produce additional toxins like beauvericins, zearalenone and diacetoscirpenol. This high number of Fusarium spp., which are able to produce a broad spectrum of different mycotoxins, could be a potential health risk for human beings and livestock.

  15. Antihyperlipidemic activity of Allium chinense bulbs

    Directory of Open Access Journals (Sweden)

    Yung-Pin Lin

    2016-07-01

    Full Text Available Allium chinense is a medicinal plant and nutritional food commonly used in Eastern Asia. In this study, we investigated the in vitro antioxidant activity (scavenging of α,α-diphenyl-β-picrylhydrazyl free radical, total phenol content, reducing power, and total antioxidant activity and constituents of various extracts from A. chinense. Moreover, we also studied the in vivo hypolipidemic effects of extracts on high-fat-diet Wistar rats. Ethanol extracts from A. chinense showed notable antioxidant activity, and its high-dose essential-oil extract both significantly reduced serum and hepatic total cholesterol, triglyceride, and low-density lipoprotein levels and increased serum high-density lipoprotein levels in high-fat-diet Wistar rats compared with those observed following treatment with the control drug probucol. Additionally, visceral fat in high-fat-diet Wistar rats was reduced. Furthermore, groups with high doses of essential-oil and residue extracts showed protective effects associated with histopathological liver alteration. These results suggested that A. chinense is a valuable plant worthy of further investigation as a potential dietary supplement or botanical drug.

  16. Extraction, characterisation and antioxidant activity of Allium sativum polysaccharide.

    Science.gov (United States)

    Cheng, Hao; Huang, Gangliang

    2018-07-15

    Extraction and antioxidant activity of polysaccharide from Allium sativum were investigated. The crude polysaccharide was obtained by the hot-water extraction method. The molecular weight of polysaccharide deproteinized with CaCl 2 was 7.35×10 3 . It indicated that polysaccharide from Allium sativum consisted of three monosaccharides, namely fructose, glucose, and galactose by HPLC. The polysaccharide had the β-glycosidic bond. Moreover, it was proved that the polysaccharide had the potential scavenging ability to superoxide anions and hydroxyl radicals. So, it should be a potential antioxidant. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Methylmercury as a mitosis disturbing agent. [Allium cepa; Drosophila melanogaster

    Energy Technology Data Exchange (ETDEWEB)

    Ramel, C

    1969-01-01

    Experiments were performed to investigate the genetic effects of mercurials. These investigations included both cytological and genetical analyses. One of the main purposes of the investigations was to establish the lowest dose of the mercurials, which was genetically active. For the cytological work root tips cells of Allium cepa were used, while the genetical analyses were preformed on Drosophila melanogaster. The cytological tests on Allium included methyl mercury hydroxide, methyl mercury dicyandiamide, phenyl mercury hydroxide, and methoxyethylmercury chloride. The pesticide Panogen was also tested. The results from these studies are summarized.

  18. The Development of the Causative Construction in Persian Child Language

    Science.gov (United States)

    Family, Neiloufar; Allen, Shanley E. M.

    2015-01-01

    The acquisition of systematic patterns and exceptions in different languages can be readily examined using the causative construction. Persian allows four types of causative structures, including one productive multiword structure (i.e. the light verb construction). In this study, we examine the development of all four structures in Persian child…

  19. Comparing Narrative Microstructure between Bilingual Balochi-Persian and Monolingual Persian Preschoolers

    Directory of Open Access Journals (Sweden)

    Maryam Arabpour

    2017-06-01

    Full Text Available Background: To date, with rapid increase of bilingual children, more attention about different patterns of the bilingual children narratives is needed. The aim of this study was to compare microstructure level of narratives generated by typical developing kindergarten children who were bilingual in Persian and Balochi with monolingual Persian speakers. Method: Thirty Persian-speaking monolingual and thirteen available bilingual children (aged 48 months old participated in this study. Children’s story telling was audio-recorded and analyzed using the Persian-NAP (Narrative Assessment Protocol guidelines. Results: All of the NAP indicators include of group structure, phrase structure, modifiers, noun and verbs didn’t show significant difference between monolingual and bilingual children (0.06≤p≤0.5. Conclusion: We didn’t find different performance in the five NAP indicators between bilingual and monolingual children. It may be suggested that the different patterns of creating phrases and sentences in two languages don’t affect the grammatical use of them in second language.

  20. Persian Words Used in Kazi Nazrul Islam's Poetry

    Directory of Open Access Journals (Sweden)

    Md. Mumit Al Rashid

    2017-11-01

    Full Text Available Kazi Nazrul Islam, the national poet of Bangladesh, popularly known as Nazrul-the rebel poet, is undoubtedly one who may rightly be called as one of the greatest “poets of people” of the world. He was the first poet in Bengali literature that used extensive Arabic and Persian words to express his views and to create a Muslim renaissance within the whole Bengali nation. He was a multi-lingual poet. That’s why we see huge Arabic, Persian, Hindi, Sanskrit and Urdu words, even sentences in almost everywhere of his literature. This article is about the Persian words that Nazrul had used in his poetry. Though the majority of his poems consists of more or less Persian words, in this article, we discussed five of his poems named Shat-il-Arab, Moharram, Kamal Pasha, Qorbani and the 12th Fateha that has most Persian words comparatively.

  1. Persian Native Speakers Reading Persian and English Texts: Their Strategic Behavior to Overcome Syntactic and Semantic Problems

    Science.gov (United States)

    Alimorad, Zahra

    2015-01-01

    This study aimed to discover semantic and syntactic problems Persian native speakers might have while reading English and Persian texts and different strategies they use to overcome those problems. To this end, a convenient sample of 40 intermediate students studying English Literature at Shiraz University was selected. Twenty of them were asked…

  2. Nasal Drug Delivery in Traditional Persian Medicine

    Science.gov (United States)

    Zarshenas, Mohammad Mehdi; Zargaran, Arman; Müller, Johannes; Mohagheghzadeh, Abdolali

    2013-01-01

    Background Over one hundred different pharmaceutical dosage forms have been recorded in literatures of Traditional Persian Medicine among which nasal forms are considerable. Objectives This study designed to derive the most often applied nasal dosage forms together with those brief clinical administrations. Materials and Methods In the current study remaining pharmaceutical manuscripts of Persia during 9th to 18th century AD have been studied and different dosage forms related to nasal application of herbal medicines and their therapeutic effects were derived. Results By searching through pharmaceutical manuscripts of medieval Persia, different nasal dosage forms involving eleven types related to three main groups are found. These types could be derived from powder, solution or liquid and gaseous forms. Gaseous form were classified into fumigation (Bakhoor), vapor bath (Enkebab), inhalation (Lakhlakheh), aroma agents (Ghalieh) and olfaction or smell (Shomoom). Nasal solutions were as drops (Ghatoor), nasal snuffing drops (Saoot) and liquid snuff formulations (Noshoogh). Powders were as nasal insufflation or snorting agents (Nofookh) and errhine or sternutator medicine (Otoos). Nasal forms were not applied only for local purposes. Rather systemic disorders and specially CNS complications were said to be a target for these dosage forms. Discussion While this novel type of drug delivery is known as a suitable substitute for oral and parenteral administration, it was well accepted and extensively mentioned in Persian medical and pharmaceutical manuscripts and other traditional systems of medicine as well. Accordingly, medieval pharmaceutical standpoints on nasal dosage forms could still be an interesting subject of study. Therefore, the current work can briefly show the pharmaceutical knowledge on nasal formulations in medieval Persia and clarify a part of history of traditional Persian pharmacy. PMID:24624204

  3. Antibacterial effect of garlic ( Allium sativum ) on Staphyloccus ...

    African Journals Online (AJOL)

    Garlic (Allium sativum) has had an important dietary and medicinal role for centuries. It is a large annual plant of the Liliaceae family, which grows in most of Africa and in Ethiopia. Ethiopian garlic is used in traditional medicine for infectious disease and some other cases. The present study tested the aqueous extract ...

  4. Total phenolic levels in diverse garlics (Allium sativum L.)

    Science.gov (United States)

    Garlic (Allium sativum L.) is a specialty crop that is highly responsive to growth environment with respect to bulb size and coloration. Ten genetically diverse garlic cultivars were grown at twelve locations for two consecutive years. Soil characteristics and bulb phenotypic characters including ...

  5. Hepatoprotective effects of Allium cepa (onion) extracts against ...

    African Journals Online (AJOL)

    Liver damage due to paracetamol hepatotoxicity is a major health challenge worldwide. It is against this background that this study was designed to determine the hepatoprotective effects of the increasing dosage of Allium cepa methanolic extracts on paracetamol induced hepatotoxic rats. Fifty-four (54) adult male albino ...

  6. Effect of Allium sativum (garlic) methanol extract on viability and ...

    African Journals Online (AJOL)

    Allium sativum extract following 48-h treatment on U-937, Jurkat Clone E6-1 and K-562 cell lines. The mode of ... correlated with down-regulation of Bcl-2, XIAP, and cIAP-1 ... Kuala Lumpur, Malaysia and then dried at room temperature ..... the authors named in this article and all liabilities ... health maintenance: A review.

  7. Genetic transformation of garlic (Allium sativum L.) with tobacco ...

    African Journals Online (AJOL)

    VICTOR

    2013-05-29

    May 29, 2013 ... on the introduction of fungal resistance genes in garlic. Key words: Allium .... Then cloves were soaked with a chlorinated solution. (1.8% active ... were immediately inoculated with 50 µl of the bacterial suspension. Ten Petri ...

  8. Verkorting van de kweekcyclus bij ui (Allium cepa L.)

    NARCIS (Netherlands)

    Kampen, van J.

    1970-01-01

    With an annual production of about 250 000 to 300 000 tons, onion (Allium cepa L.) is the most important outdoor vegetable crop in the Netherlands. The greater part, namely 70 to 80 %, has to be exported, and is meeting increasing competition. For this reason and in connection with changed growing

  9. Toxicological evaluation of the aqueous extract of Allium sativum ...

    African Journals Online (AJOL)

    The possible toxicological risks of Allium sativum aqueous extract upon consumption were assessed in mice and rats using acute and sub-chronic treatments. 36 male Swiss albino mice were used, and the various doses administered were 0, 2, 4, 8, 16 and 32 g/kg body weight. Mice were observed for behavioural changes ...

  10. ( Allium sativum ) on Salmonella typhi infection, gastrointestinal flora ...

    African Journals Online (AJOL)

    The effect of consumption of garlic (Allium sativum) in treating Salmonella typhi infection and on the gastrointestinal flora and hematological parameters of rats was investigated. Crude garlic extract inhibited the growth of S. typhi on agar plate with a zone of inhibition averaging 23.8 mm in diameter using the agar diffusion ...

  11. Genotoxicity evaluation of the insecticide ethion in root of Allium ...

    African Journals Online (AJOL)

    USER

    2010-07-05

    Jul 5, 2010 ... In this study, the genotoxic effects of ethion were investigated in the mitotic cell division of Allium ... The use of plant root tips, particularly those of A. cepa and Vicia faba, as a bioassay test system for the genotoxicity of pesticides has shown extremely ..... the long run, even below the recommended dose.

  12. Effect of Allium sativum (garlic) methanol extract on viability and ...

    African Journals Online (AJOL)

    diphenyltetrazolium bromide (MTT) assay at concentrations of 3.125, 6.25, 12.5, 25, 50, 100, 200, 400 and 800 ug/mL of Allium sativum extract following 48-h treatment on U-937, Jurkat Clone E6-1 and K-562 cell lines. The mode of cell death was ...

  13. Genotoxicity evaluation of the insecticide ethion in root of Allium ...

    African Journals Online (AJOL)

    In this study, the genotoxic effects of ethion were investigated in the mitotic cell division of Allium cepa. Primary roots of A. cepa were treated with various concentrations (25, 50, 75, and 100%) of ethion solutions for different duration of time. The result revealed that increase in the concentration and duration of treatment ...

  14. A revision of the genus Allium L. (Liliaceae) in Africa

    NARCIS (Netherlands)

    Wilde-Duyfjes, de B.E.E.

    1976-01-01

    The present revision deals with the morphology, taxonomy, and geography of Allium, indigenous or cultivated, on the continent of Africa. Many data on ecology, anatomy, and other botanical disciplines, either compiled from the herbarium labels, from observations in the

  15. Comparative studies of bioactive organosulphur compounds and antioxidant activities in garlic (Allium sativum L.), elephant garlic (Allium ampeloprasum L.) and onion (Allium cepa L.).

    Science.gov (United States)

    Kim, Sunyoung; Kim, Dan-Bi; Jin, Wenjie; Park, Junghyuck; Yoon, Wonjin; Lee, Yunyeol; Kim, Soyoung; Lee, Sanghee; Kim, Sungsoo; Lee, Ok-Hwan; Shin, Dongbin; Yoo, Miyoung

    2018-05-01

    We evaluated organosulphur compounds in Allium vegetables, including garlic, elephant garlic and onion, using high-performance liquid chromatography. Among organosulphur compounds, elephant garlic had considerable γ-glutamyl peptides, and garlic had the highest alliin content. Onion had low level of organosulphur compounds than did elephant garlic and garlic. In addition, antioxidant capacities were evaluated by oxygen radical absorbance capacity (ORAC) values and 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical scavenging assay. The results showed that garlic had the highest antioxidant capacity, followed by elephant garlic and onion. Furthermore, a positive correlation was observed between antioxidant activities and organosulphur compounds (R > 0.77). Therefore, our results indicate that there was a close relationship between antioxidant capacity and organosulphur compounds in Allium vegetables.

  16. Herbs with potential nephrotoxic effects according to traditional Persian medicine: Review and assessment of scientific evidence.

    Science.gov (United States)

    Kolangi, Fatemeh; Memariani, Zahra; Bozorgi, Mahboubeh; Mozaffarpur, Seyyed Ali; Mirzapour, Mohaddeseh

    2018-04-03

    The increased use of herbal remedies particularly in patients with kidney diseases indicated the importance of studies which focused on nephrotoxic plants. The present study aimed to review and assess the kidney-damaging herbs mentioned in the Persian medicine [PM] books. The main PM books were searched for nephrotoxic herbs and their relevant reformers traditionally proposed for preventing renal damage. PubMed, Scopus and Google Scholar were investigated for evaluation of the scientific evidence relating to the nephrotoxicity of herbs. A total of 64 plants with kidney damage potential and their reformer medicaments were recorded in 7 sources included in this review. Allium schoenoprasum and Marrubium vulgare were the most repeated and emphasized nephrotoxic plants in PM books, but there was not any relevant scientific evidence. Despite the lack of clinical studies, some evidence was found for 38% of plants that were related to renal damage. The most repeated reformers for reducing the renal side effects mainly consisted of gum tragacanth, gum Arabic, mastic gum, anise, jujube and honey and some evidence was found for their nephroprotective activities. The present study reviewed and assessed the herbs with adverse renal effects in the main PM books. Some evidence was in line with the potential nephrotoxicity of plants and their ‎reformers. Despite the lack of clinical research for evaluation of their renal damage, the herbs may be focused in term of their nephrotoxicity; and there is a need for further studies on the scientific basis of their nephrotoxicity. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  17. 16 CFR 301.8 - Use of terms “Persian Lamb,” “Broadtail Lamb,” and “Persian-broadtail Lamb” permitted.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Use of terms âPersian Lamb,â âBroadtail Lamb... Regulations § 301.8 Use of terms “Persian Lamb,” “Broadtail Lamb,” and “Persian-broadtail Lamb” permitted. (a) The term Persian Lamb may be used to describe the skin of the young lamb of the Karakul breed of sheep...

  18. Soil in Persian Poetry and culture

    Science.gov (United States)

    Kazem AlaviPanah, Seyed; Taghavibayat, Aida; Behifar, Maedeh; Alavipanah, Sadroddin

    2017-04-01

    Almost everybody knows that soils are the foundation of food production and foodsecurity, supplying plants with nutrients, water and supports for their roots, but how many people or policy makes know that: Soil is a Complex, Dynamic, Open System and life also is the same! Increasing public awareness about soil-related outreach involves the dissemination and acceptance of information about soil to stakeholders who have not been aware of its importance. Public awareness can support efforts to involve private sector, indigenous and local communities and NGOs to engage on soil related activities. In this regard utilization of cultural and traditional understanding of soil issues (ethnopedology, art, literature, customs, and poems) is essential and vital to promote soil awareness among policy-makers, donors and the general public in order to find better understanding of soil's role in global issues such as climate change. In this paper we extensively analysis Persian and Iranian poems in order to get better understanding of cultural patterns of soils and its contribution to society. In ancient Cultures Classical elements (earth(Soil), water, air, fire,) explained the nature of all matters around the world, same as many other, in Persian. Each of these elements has their nature and personalities. Soil also refers to one part of human's life cycle. After death we join to soil. Therefore in Persian culture and poetry there is lots of poem which express these concepts such as poem below of Umar Khayyam Neyshabouri which noted the importance and the nature of soil and its relation to vegetation, and their cause-effect relationships about one thousand years ago. "Every unique herb vegetated next to a stream/ is as if grown from the lip of an angelical beauty/ don't stampede (degrade) that herb/ because it is vegetated from the soil of a beauty whose face is like a tulip". and Look how the morning breeze has helped the rosebud bloom/ And how at the sight of the rose the

  19. Physiopathology of dementia from the perspective of traditional Persian medicine.

    Science.gov (United States)

    Seifaddini, Rostam; Tajadini, Haleh; Choopani, Rasool

    2015-07-01

    The most common cognitive disorder that is disabling is dementia. During the medieval period, traditional Persian medicine was an outstanding source of medicine that was used as standard references in medical schools of in the West and Middle East. In ancient manuscripts of traditional Persian medicine, a condition has been introduced similar to dementi (raoonat and homgh). In this article, by collecting materials of traditional medicine texts on dementia, we aim to provide theories for further studies on this topics, as there is an obvious difference between traditional Persian medicine and modern medicine with regard to dementia; however, since modern medicine has not found a suitable response to treatment for all diseases, reviewing traditional Persian medicine for finding better treatment strategies is wise. Use of all medical potentials approved by the World Health Organization beside classic medicine like traditional medicine and considering the availability and acceptability among people is recommended. © The Author(s) 2015.

  20. Comparison of Leiomyoma of Modern Medicine and Traditional Persian Medicine.

    Science.gov (United States)

    Tansaz, Mojgan; Tajadini, Haleh

    2016-04-01

    Leiomyoma is the most common benign tumor of the pelvic that is associated with reproductive problems such as infertility, frequent abortions, and undesirable prenatal outcomes. High prevalence of leiomyoma and its relation with important gynecological complications, especially during reproductive ages, on the one hand, and high medical expenses and significant complications of common treatments, on the other, made us search traditional Persian medicine texts for a similar disease. In traditional Persian medicine, a condition has been introduced similar to leiomyoma (Oram-e-rahem). In this article, by collecting materials from traditional medicine texts on leiomyoma, we aim to provide theories for further studies on this topic, as there is an obvious difference between traditional Persian medicine and modern medicine with regard to leiomyoma. When modern medicine has not found a suitable response to treatment, reviewing of traditional Persian medicine for finding better treatment strategies is wise. © The Author(s) 2015.

  1. Nutritional aspects to prevent heart diseases in traditional Persian medicine.

    Science.gov (United States)

    Kordafshari, Gholamreza; Kenari, Hoorieh Mohammadi; Esfahani, Mohammad Mehdi; Ardakani, Mohammad Reza Shams; Keshavarz, Mansoor; Nazem, Esmaeil; Moghimi, Maryam; Zargaran, Arman

    2015-01-01

    Cardiovascular diseases are major health complications currently in various societies. Management of heart diseases as a prevention step or as treatment with low-cost procedures like lifestyle modifications including nutrition are important current trends. Although the term nutrition dates back to 2 past centuries, Persian physicians contributed to this term at least from 1000 years ago. Rhazes (865-925 AD) was one of the pioneers in this field. He preferred using foods in treating illnesses. "Foods and drinks" were 1 subject from 6 principles (Setteh Zarorieh) that Persian physicians believed can affect human health. In this review, we described some medieval Persian views on the role of nutrition in heart diseases and compare their prescriptions with current findings. Interestingly, current investigations mostly support Persian medicine principles. Historically, this work shows that the concept of nutrition in heart diseases has had a successful background at least from 1000 years ago in Persia. © The Author(s) 2014.

  2. The Effective Medicinal plants in Cataract Treatment: An Inquiry in Persian Medicine Resources (4-13th century AH

    Directory of Open Access Journals (Sweden)

    MR Sheikhrezaee

    2017-04-01

    Full Text Available BACKGROUND AND OBJECTIVE: Cataract is a kind of eye disease that starts with blurriness of eye lens and the vision is disrupted as the opacity and cloudiness of the lens increases. Iranian people knew cataract as "Nozoul-al-ma" (water fall and they believed that this disease was an effect of the moisture that accumulates between lens and cornea. Currently, surgery is the only way to restore vision in people with cataract. However, effective medical therapy can reduce the costs and risks of surgery. The purpose of this study is to find the effective medicinal plants in cataract treatment. METHODS: This review article based on library research methods was conducted in three steps (keyword determination, analysis of resources, scoring and arrangement by investigating Persian medicine references. In this study, seven books from 4-13th century AH were studied. The results were scored from 1 to 3 based on implicit or undecided statement, single citation, direct statement and emphatic effect statement. FINDINGS: 36 medicinal plants were found and 11 plants (Ferula assafoetida, Ferula Persica, Foeniculum Vulgare, Cyclamen europaeum, Allium cepa, Euphorbia resinifera, Isatis tinctoria, Zataria multiflora , Olea europaea, Caesalpinia bonduc, Commiphora opobalsamum obtained the highest scores. CONCLUSION: The plants that obtained the highest scores were probably the most prominent drugs for the treatment of cataract in 4-13th century AH. Frequent use of these drugs in recent centuries may indicate their appropriate effect on cataract. However, more clinical researches are required to confirm that.

  3. Practical astronomy in Indo-Persian sources

    Science.gov (United States)

    Ansari, S. M. R.

    In the classical survey of zij literature (by E. Kennedy, 1956), out of 220 listed zijes only three zijes compiled in India are mentioned. They are: Zij-i Jami', ca 1461/62 (Kennedy serial No. X220); Zij-i Shahjahani, ca 1610 (X204); Zij-i Muhammad Shahi, ca 1730 (X203). However, since that classical survey, a number of Indian zijes have been found to be extant. They are: Zij-i Nasiri (ca 1260), Zij-i Nizami (ca 1780), Zij-i Hindi (1805), Zij-i 'Alami (ca 1808), Zij-i Ashki (1816), Zij-i Safdari (1819), Zij-i Sulayman Jahi (1830) and Zij-i Bahadur Khani (1838). It is well known that a zij comprises astronomical-mathematical and also astrological tables for use in practical or observational astronomy. From the standpoint of applied astronomy, it consists of particularly eclipse tables, visibility tables - for lunar crescent, apparitions and disappearances of planets - geographical and star tables. Evidently, this tabulated material can be used for the studies in applied astronomy. Besides zijes, we find also other classes of literature in which are treated the observations of comets, fireballs and meteorites. They are treatises on atmospheric phenomena (Athar-i 'Ulawi), chronicles and histories of Medieval India in Persian. For instance, we have histories by Abul Fadl and 'Arif Qandhari (16-17th c.), al-Husayni (18th c.), to name just a few. In this paper, we describe briefly the above-mentioned Indo-Persian sources, list the various celestial phenomena along with their short account as given in these sources, particularly in the Indian zijes. Finally, we make some remarks about their use in applied astronomy.

  4. Investigaciones actuales del empleo de Allium sativum en medicina

    OpenAIRE

    Eslhey María Sánchez Dominguez; Sahily Rojas Pérez; Nilvia Norma Agüero Batista

    2016-01-01

    Desde tiempos ancestrales el ajo Allium sativum ha sido utilizado por sus propiedades medicinales, ampliamente conocidas. Posee múltiples efectos beneficiosos; tales como: antimicrobiano, hipolipidémico, antitrombótico, actividad antitumoral, antihipertensivo, entre otras. Los compuestos sulfurados presentes en el mismo, principalmente alicina y ajoene, constituyen los principios activos responsables de las actividades biológicas referidas. Se realizó una revisión bibliográfica empleando los ...

  5. Request Strategies in Everyday Interactions of Persian and English Speakers

    Directory of Open Access Journals (Sweden)

    Shiler Yazdanfar

    2016-12-01

    Full Text Available Cross-cultural studies of speech acts in different linguistic contexts might have interesting implications for language researchers and practitioners. Drawing on the Speech Act Theory, the present study aimed at conducting a comparative study of request speech act in Persian and English. Specifically, the study endeavored to explore the request strategies used in daily interactions of Persian and English speakers based on directness level and supportive moves. To this end, English and Persian TV series were observed and requestive utterances were transcribed. The utterances were then categorized based on Blum-Kulka and Olshtain’s Cross-Cultural Study of Speech Act Realization Pattern (CCSARP for directness level and internal and external mitigation devises. According to the results, although speakers of both languages opted for the direct level as their most frequently used strategy in their daily interactions, the English speakers used more conventionally indirect strategies than the Persian speakers did, and the Persian speakers used more non-conventionally indirect strategies than the English speakers did. Furthermore, the analyzed data revealed the fact that American English speakers use more mitigation devices in their daily interactions with friends and family members than Persian speakers.

  6. Resistance to Penicillium allii in accessions from a National Plant Germplasm System Allium collection.

    Science.gov (United States)

    Accessions of Allium sativum (garlic), A. ampeloprasum (elephant garlic) and A. acuminatum, A. aflatunense, A. atroviolaceum, A. canadense, A. longicuspis, A. moly, A. ponticum, A. roseum, A. scorodoprasum, A. senescens, A. stipitatum, and Allium sp. (wild or ornamental species) were screened for re...

  7. Effect of an Aqueous Extract of Allium Sativum Linn on the Intestinal ...

    African Journals Online (AJOL)

    This decrease was therefore dose-dependent and when expressed as percentage range from 20.16% to 62.61%. The above results suggest that an aqueous extract of Allium sativum decreases intestinal motility in rabbits. KEY WORDS: Allium sativum, garlic, intestinal motility. Nigerian Journal of Health and Biomedical ...

  8. Regeneration and transformation by particle bombardment in leek (Allium ampeloprasum L.)

    NARCIS (Netherlands)

    Schavemaker, C.M.

    2000-01-01

    In this thesis the results are presented of experiments aiming at the genetic modification of leek ( Allium ampeloprasum L.). Leek is a vegetable grown for its edible (false) stem and belongs to the Alliaceae, together with onion ( Allium cepa ) and

  9. Aplikasi Root Zone Cooling System Untuk Perbaikan Pembentukan Umbi Bawang Merah (Allium cepa var. aggregatum

    Directory of Open Access Journals (Sweden)

    Nurwahyuningsih

    2017-08-01

    Full Text Available Abstract The aim of this research can be formulated as follows: to analyze the effect of different root zone temperature to some extent the temperature is 10oC, 15oC, control and vernalization of plant growth and the formation of shallot bulbs by using aeroponic system. The experimental design used was a draft Plots Divided (Split Plot Design, which is arranged in a randomized block design with four replications. The main plot is a vernalization treatment (without vernalization and with vernalization. The subplots in the form of a nutrient solution temperature at 10oC, 15oC, and without cooling system as a control. The parameters measured were the number of leaves, the number of tillers, the number of bulbs, the weight of bulbs and the wet weight of root. There are no interaction between the annealing temperature by vernalization to the number of leaves, the bulb number, the weight of bulbs, and the weight of the roots. Cooling temperatures nutrient solution to improving root growth and bulb formation of shallot. Optimal root growth can improve nutrient uptaken by plants then can improve plant growth and bulb yield larger and heavier. Temperatures suitable for shallot cultivation in lowland tropical for producing tubers with quenching temperature is 10°C, non vernalization.

  10. Patterns of Illness and Care Before Deployment to the Persian Gulf War

    National Research Council Canada - National Science Library

    Miller, Richard

    2001-01-01

    ...) Comprehensive Clinical Evaluation Program (CCEP) upon returning from the Persian Gulf War have patterns of illness and medical care seeking during the year prior to deployment to the Persian Gulf that differ from those of comparison groups of Army...

  11. Patterns of Illness and Care Before Deployment to the Persian Gulf War

    National Research Council Canada - National Science Library

    Miller, Richard

    2002-01-01

    ...) Comprehensive Clinical Evaluation Program (CCEP) upon returning from the Persian Gulf War have patterns of illness and medical care seeking during the year prior to deployment to the Persian Gulf that differ from those of comparison groups of Army...

  12. « New Persian glosses in East Syriac texts of the eighth to tenth centuries », in : Ludwig Paul, ed., Persian origins: Early Judaeo-Persian and the emergence of New Persian: collected papers of the symposium, Göttingen 1999. Wiesbaden, Harrassowitz,

    OpenAIRE

    Rédaction,

    2007-01-01

    Study of twenty-five Persian glosses, including some hapax legomena, that are contained in three East-Syriac commentaries on the Pentateuch and show southwestern dialectal features contrasting with the northeastern ones of Classical New Persian in Arabic script.

  13. Functional Food in Traditional Persian Medicine.

    Science.gov (United States)

    Zare, Roghayeh; Hosseinkhani, Ayda

    2016-05-01

    During the last decades, there have been great advancements in the field of preventive medicine. Research has demonstrated that nutrition plays a crucial role in the prevention of chronic diseases. The concept of functional food was first introduced in Japan during the 1980s. It proposes to consider food not only vital to survive, but also a mean for mental and physical well-being, contributing to the prevention and reduction of risk factors for diseases. However, there is evidence that the concept was believed by ancient physicians as well. One of the traditional systems of medicines is traditional Persian medicine (TPM). Rhazes said; "as long as a disease could be treated with food, medicine should be avoided". We carried out a review of Avicenna's Canon of medicine and Rhazes books for the definition of food and drug and similar concepts of functional food. We listed the identified concepts along with their examples. The classification of food and their therapeutic use were explained in Canon of medicine. Rhazes has a book called 'Manafe al-Aghziyeh', in which he writes about the medicinal benefits of different nutrition. Five concepts (food, drug, medicinal food, nutritional medicine and antidote or poison) were noted in these books. There are many recommendations on food for the prevention and treatment of diseases in TPM books, which can be the basis for novel research studies.

  14. Functional Food in Traditional Persian Medicine

    Science.gov (United States)

    Zare, Roghayeh; Hosseinkhani, Ayda

    2016-01-01

    Background: During the last decades, there have been great advancements in the field of preventive medicine. Research has demonstrated that nutrition plays a crucial role in the prevention of chronic diseases. The concept of functional food was first introduced in Japan during the 1980s. It proposes to consider food not only vital to survive, but also a mean for mental and physical well-being, contributing to the prevention and reduction of risk factors for diseases. However, there is evidence that the concept was believed by ancient physicians as well. One of the traditional systems of medicines is traditional Persian medicine (TPM). Rhazes said; “as long as a disease could be treated with food, medicine should be avoided” Methods: We carried out a review of Avicenna’s Canon of medicine and Rhazes books for the definition of food and drug and similar concepts of functional food. We listed the identified concepts along with their examples. Results: The classification of food and their therapeutic use were explained in Canon of medicine. Rhazes has a book called ‘Manafe al-Aghziyeh’, in which he writes about the medicinal benefits of different nutrition. Five concepts (food, drug, medicinal food, nutritional medicine and antidote or poison) were noted in these books. Conclusion: There are many recommendations on food for the prevention and treatment of diseases in TPM books, which can be the basis for novel research studies. PMID:27840499

  15. Skin Aging Remedies in Traditional Persian Medicine

    Directory of Open Access Journals (Sweden)

    Shirbeigi

    2015-03-01

    Full Text Available Context Traditional persian medicine (TPM is an ancient temperamental medicine with a rich literature about aging mechanism. Temperament has an important function in maintaining the ideal healthy status of human body. Aging process and skin aging could be postponed by applying herbal medicine and some specific traditional rules. Evidence Acquisition The aim of this review study was gathering and discussing the mechanism of whole body aging and skin aging from perspective of TPM and introducing remedies to prevent it. Skin aging is caused by external and internal factors. According to TPM, loss of fat and water content in different skin layers is the main cause of skin aging and it could be avoided by considering simple essential commands. Results Skin aging begins with whole body aging process and entire body gets cold and dry in elderly. Wrinkle formation is highly associated with loss of “skin natural moisture”. In the management, specific food supplements, simple massage therapy as well as herbal drugs were suggested. The current investigation was performed to show the knowledge of ancient Iranian scientists on aging process and related interventions. Conclusions Reported herbal drugs might be beneficial for further studies for the management of skin aging and aging process.

  16. Developing the Persian version of the homophone meaning generation test.

    Science.gov (United States)

    Ebrahimipour, Mona; Motamed, Mohammad Reza; Ashayeri, Hassan; Modarresi, Yahya; Kamali, Mohammad

    2016-01-01

    Finding the right word is a necessity in communication, and its evaluation has always been a challenging clinical issue, suggesting the need for valid and reliable measurements. The Homophone Meaning Generation Test (HMGT) can measure the ability to switch between verbal concepts, which is required in word retrieval. The purpose of this study was to adapt and validate the Persian version of the HMGT. The first phase involved the adaptation of the HMGT to the Persian language. The second phase concerned the psychometric testing. The word-finding performance was assessed in 90 Persian-speaking healthy individuals (20-50 year old; 45 males and 45 females) through three naming tasks: Semantic Fluency, Phonemic Fluency, and Homophone Meaning Generation Test. The participants had no history of neurological or psychiatric diseases, alcohol abuse, severe depression, or history of speech, language, or learning problems. The internal consistency coefficient was larger than 0.8 for all the items with a total Cronbach's alpha of 0.80. Interrater and intrarater reliability were also excellent. The validity of all items was above 0.77, and the content validity index (0.99) was appropriate. The Persian HMGT had strong convergent validity with semantic and phonemic switching and adequate divergent validity with semantic and phonemic clustering. The Persian version of the Homophone Meaning Generation Test is an appropriate, valid, and reliable test to evaluate the ability to switch between verbal concepts in the assessment of word-finding performance.

  17. Manifestations of developmental dyslexia in monolingual Persian speaking students.

    Science.gov (United States)

    Pouretemad, Hamid R; Khatibi, Ali; Zarei, Mojtaba; Stein, John

    2011-07-01

    Manifestations of dyslexia depend on language systems and scripts. This study explored the prevalence and clinical features of developmental dyslexia among monolingual Persian students and provided insights on mechanisms involved in reading Persian. To measure reading ability we developed a new instrument, Analysis of Persian Reading Ability, which had acceptable validity and reliability. A total of 1562 children aged 6 ½ - 14 were randomly selected from a population of 109696 primary school students in the city of Qom, Iran. Using a variety of statistical and clinical criteria, 82 (5.2%) of the sample were classified as dyslexics. A detailed analysis of reading errors revealed eight types of errors related to three categories. The most frequent category in both dyslexic and the matched control group was phonological, followed by pragmatic and visual errors. The observed prevalence rate of dyslexia and reading error categories would suggest that Persian in vowel-free format is an opaque language and predominant use of a sub-lexical strategy is involved when reading Persian.

  18. Word-level prominence in Persian: An Experimental Study.

    Science.gov (United States)

    Sadeghi, Vahid

    2017-12-01

    Previous literature on the phonetics of stress in Persian has reported that fundamental frequency is the only reliable acoustic correlate of stress, and that stressed and unstressed syllables are not differentiated from each other in the absence of accentuation. In this study, the effects of lexical stress on duration, overall intensity and spectral tilt were examined in Persian both in the accented and unaccented conditions. Results showed that syllable duration is consistently affected by stress in Persian in both the accented and unaccented conditions across all vowel types. Unlike duration, the results for overall intensity and spectral tilt were significant only in the accented condition, suggesting that measures of intensity are not a correlate of stress in Persian but they are mainly caused by the presence of a pitch movement. The findings are phonologically interpreted as suggesting that word-level prominence in Persian is typologically similar to 'stress accent' languages, in which multiple phonetic cues are used to signal the prominence contrast in the accented condition, and stressed and unstressed syllables are different from each other even when the word is not pitch-accented.

  19. 75 FR 70162 - Presumptive Service Connection for Diseases Associated With Persian Gulf War Service: Functional...

    Science.gov (United States)

    2010-11-17

    ... Diseases Associated With Persian Gulf War Service: Functional Gastrointestinal Disorders AGENCY: Department... theater of operations during the Persian Gulf War. DATES: Comments must be received by VA on or before... Service Connection for Diseases Associated With Persian Gulf War Service: Functional Gastrointestinal...

  20. 77 FR 64597 - Proposed Information Collection (Survey of Chronic Gastrointestinal Illness in Persian Gulf...

    Science.gov (United States)

    2012-10-22

    ... of Chronic Gastrointestinal Illness in Persian Gulf Veterans (Irritable Bowel Syndrome--Diarrhea... information needed to evaluate chronic gastrointestinal disorders in Persian Gulf War Veterans. DATES: Written... Gastrointestinal Illness in Persian Gulf Veterans, VA Form 10-21092c. OMB Control Number: 2900-0742. Type of Review...

  1. 78 FR 6404 - Agency Information Collection (Survey of Chronic Gastrointestinal Illness in Persian Gulf...

    Science.gov (United States)

    2013-01-30

    ... of Chronic Gastrointestinal Illness in Persian Gulf Veterans) Activities Under OMB Review AGENCY.... Survey of Chronic Gastrointestinal Illness in Persian Gulf Veterans, VA Form 10-21092a. b. VA Research...: Approximately 25 percent military troops who were deployed in the first Persian Gulf War returned with...

  2. Metadiscourse Markers of Online Texts: English and Persian Online Headlines Use of Metadiscourse Markers

    Science.gov (United States)

    Yazdani, Akram; Salehi, Hadi

    2016-01-01

    The aim of the present study was to illuminate the differences between Persian and English in online headlines in terms of applying metadiscourse markers in the first two months of the year 2015. To fulfill this purpose, 100 Persian and English online headlines (each 50 headlines) were chosen randomly from English and Persian newscasts such as…

  3. Evaluation of allium and its seasoning on toxigenic, nutritional, and sensorial profiles of groundnut oil.

    Science.gov (United States)

    Murugan, Kasi; Anandaraj, K; Al-Sohaibani, Saleh A

    2014-04-01

    Mitigation of xerophilic storage fungi-associated aflatoxin threat in culinary oil will be a new technology advantage to food industries. Groundnut oil isolate Aspergillus flavus MTCC 10680 susceptibility to Allium species (A. sativum L., A. cepa L., and A. cepa var. aggregatum) extracts, composition, and in silico confirmation of extract's phytoconstituent aflatoxin synthesis inhibition were determined. The behavior of seasoning carrier medium groundnut oil in the presence of Allium was also determined. All the Allium species extracts exhibited concentration dependent in vitro inhibition on mycelial biomass, radial growth, and toxin elaboration. The gas chromatography-mass spectrometry revealed the presence of 28, 16, and 9 compounds in the extracts of A. sativum, A. cepa, A. cepa var. aggregatum, respectively. The Allium phytocostituents-like hexadecanoic acid, 5-Octanoyl-2,4,6(1H,3H,5H)-pyrimidinetrione, Guanosine, and so on, showed higher binding energy with aflatoxin synthesis key enzyme ver1. Allium seasoning increased the typical nutty odor of the groundnut oil with sweet aroma note as well as intensification of pale yellow color. Allium seasoning exhibited the highest aflatoxin detoxification and aroma development without any nutritional loss. Culinary oil Allium seasoning has anti-aflatoxin and food additive potential for use in food industries. © 2014 Institute of Food Technologists®

  4. IN VITRO ANTIOXIDANT, TOTAL PHENOLIC AND FLAVONOID CONTENTS OF SIX ALLIUM SPECIES GROWING IN EGYPT

    Directory of Open Access Journals (Sweden)

    Mahfouz Abdel-Gawad

    2014-02-01

    Full Text Available This study was designated to determine the total phenolic and flavonoid contents as well as evaluation the in vitro antioxidant activity of the defatted methanolic extracts of six Allium species growing in Egypt. Three of them are subspecies of Allium cepa L. (ssp. red onion, ssp. white onion and ssp. green onion, the other three species are Allium sativum L. (garlic, Allium porrum L. (leek and Allium kurrat L. (kurrat baladi. The results exhibited that A. cepa (ssp. red onion and A. porrum have the highest phenolic contents. On the other hand, in vitro antioxidant activity using three methods, 1, 1-diphenyl-2-picrylhydrazyl (DPPH radical, phosphomolybdate and reducing power assays revealed that A. cepa (ssp. red onion and A. porrum have high antioxidant activities. Moreover, there was positive correlation between the antioxidant activity and total phenolic contents of the tested Allium species. Therefore, the two plant species A. cepa (ssp. red onion and A. porrum were submitted to fractionation process using chloroform, ethyl acetate and n-butanol. The results showed that the ethyl acetate fractions of the two plants have high phenolic and flavonoid contents as well as have high antioxidant activities. Also, the preliminary phytochemical screening of the tested Allium species showed that A. cepa (ssp. red onion and A. porrum have high quantities of flavonoids, steroids, terpenoids and saponins.

  5. Studying the Quality of Colloquial Infinitives in Moin Persian Dictionary

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    Parisa Shekoohi

    2017-04-01

    Full Text Available Mohammad Moin has been considered as one of the most committed literary men of the present time who recorded a considerable amount of Persian words, expressions, and declarations in his own 6 volumes Persian dictionary according to scientific research methods and in a different way in comparison to the previous dictionaries. This article argues the quality of colloquial infinitives which have been recorded in Moin Persian Dictionary. The most important obstacles in all researches related to literature and colloquial language is the recognition criterion of "being colloquial". In this article, the recognition criterion is that of Moin's criterion who was a great master in this field. In the other words, any infinitives in front of which he put the abbreviation "Ɂam", have been extracted and at the next stage, according to the syntactic resources, have been divided into 8 categories. Finally, the examples of each category have been presented through tables.

  6. Printed Persian Subword Recognition Using Wavelet Packet Descriptors

    Directory of Open Access Journals (Sweden)

    Samira Nasrollahi

    2013-01-01

    Full Text Available In this paper, we present a new approach to offline OCR (optical character recognition for printed Persian subwords using wavelet packet transform. The proposed algorithm is used to extract font invariant and size invariant features from 87804 subwords of 4 fonts and 3 sizes. The feature vectors are compressed using PCA. The obtained feature vectors yield a pictorial dictionary for which an entry is the mean of each group that consists of the same subword with 4 fonts in 3 sizes. The sets of these features are congregated by combining them with the dot features for the recognition of printed Persian subwords. To evaluate the feature extraction results, this algorithm was tested on a set of 2000 subwords in printed Persian text documents. An encouraging recognition rate of 97.9% is got at subword level recognition.

  7. Persian Linguistic and Rhetorical Pathology in The Telegram Communication Network

    Directory of Open Access Journals (Sweden)

    M. Hedayat Mofidi

    2017-12-01

    Full Text Available Today, the mobile phone, with its wide range of features, is an inexpensive, easy to use, and most modern communication tool. One of the special applications of smart phones is providing spaces and facilities such as SMS services, virtual networks, and interactive groups that link people and groups from different linguistic and cultural background. In this paper, we tried to study the messages of the Farsi-speaking users of the Telegram communication network from the linguistics perspective. In this regard, the linguistics and rhetorical correspondence of short messages in Persian language was studied by the content-analysis method. The statistical population consisted of 150 messages which contained 327 sentences. These messages were randomly selected from 5 different groups. Persian language used in cyberspace differs from standard Persian language. The first step in correcting communication language errors in cyberspace is to inform the users about the type of errors.

  8. Sea surface temperature and Ekman transport in the Persian Gulf

    Directory of Open Access Journals (Sweden)

    E. H.

    2002-12-01

    Full Text Available   The wind drift motion of the water which is produced by the stress of the wind exerted upon the surface of the ocean is described by Ekmans theory (1905. Using the mean monthly values for the wind stress and SST, seasonal Ekman transport for the Persian Gulf was computed and contoured. The geostrophic winds have combined with the SST to estimate the effect of cooling due to Ekman transport of colder northern waters and inflow from the Oman Sea. The monthly SST mainly obtained from the 10 10 grided data of Levitus atlas and Hormuz Cruis Experiment for 1997.   Analyses show a NW to SE Ekman transport due to wind stress and significant interannual variability of SST on sea surface in the Persian Gulf. The seasonal variation of SST shows a continental pattern due to severe interaction between the land and sea. But these variations somehow moderates because of Ekman transport in Persian Gulf.

  9. Congruence between SMS Language and the Standard Persian

    Directory of Open Access Journals (Sweden)

    Bahman Zandi

    2009-07-01

    Full Text Available These days cell phone, as the modern instrument has various, cheap, and user-friendly accessories and possibilities. As a result SMS is now one of the most important media used in different situations. In this study, the SMS was analyzed from a linguistic point of view. Using the content analysis method, the grammatical and semantic congruence of the short-messages with standard Persian was examined. Furthermore, the SMS content (quotations, love messages, empathy and greetings, ironies, and jokes and language (Persian, English, Pinglish were studied. For this purpose, 1795 SMSs were received and analyzed during the first half of 2007. The analysis and comparison of the SMSs showed that there is still no specific, uniform language used in their writing. The results showed that though the general tendency is to write in Persian, many SMSs are written in Pinglish.

  10. A Persian version of Geriatric Oral Health Assessment Index.

    Science.gov (United States)

    Rezaei, Mohammad; Rashedi, Vahid; Khedmati Morasae, Esmaeil

    2016-09-01

    This study aimed to translate the original English version of the Geriatric Oral Health Assessment Index (GOHAI) into a Persian version and to assess the preliminary psychometric properties of the translated index among a sample of Persian elders. Twelve items included in GOHAI were first translated into Persian using a back-translation technique and then were compared with the original version. Four hundred and seventeen elderly subjects who were admitted to a day care centre answered GOHAI and an attached socio-demographic questionnaire. Internal consistency of the Persian version was measured by Cronbach's alpha. Test-retest reliability was assessed by intraclass correlation coefficient (ICC) and weighted kappa. Factor structure of GOHAI was evaluated by principal component factor analysis. Mean of GOHAI score was 45.71 (SD: 5.14; range: 27-51). The mean of GOHAI score was higher for the elders who rated their oral and general health as 'good'. The Cronbach's alpha for GOHAI score was 0.748, indicating a high degree of internal consistency and homogeneity between the GOHAI items. The test-retest correlation for the total GOHAI score using ICC was 0.763 (95% CI = 0.713-0.809). Factor analysis revealed a three-factor solution that bolstered the theoretical construction of the index. Significant differences in the GOHAI scores were found for income and current number of teeth. The Persian version of the GOHAI can be used reliably to identify oral health-related concerns of older Persian speakers, but further research is needed to confirm its cultural consonance in this population. © 2014 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

  11. Aphasia in Persian: Implications for cognitive models of lexical processing.

    Science.gov (United States)

    Bakhtiar, Mehdi; Jafary, Reyhane; Weekes, Brendan S

    2017-09-01

    Current models of oral reading assume that different routes (sublexical, lexical, and semantic) mediate oral reading performance and reliance on different routes during oral reading depends on the characteristics of print to sound mappings. Studies of single cases of acquired dyslexia in aphasia have contributed to the development of such models by revealing patterns of double dissociation in object naming and oral reading skill that follow brain damage in Indo-European and Sino-Tibetan languages. Print to sound mapping in Persian varies in transparency because orthography to phonology translation depends uniquely on the presence or absence of vowel letters in print. Here a hypothesis is tested that oral reading in Persian requires a semantic reading pathway that is independent of a direct non-semantic reading pathway, by investigating whether Persian speakers with aphasia show selective impairments to object naming and reading aloud. A sample of 21 Persian speakers with aphasia ranging in age from 18 to 77 (mean = 53, SD = 16.9) was asked to name a same set of 200 objects and to read aloud the printed names of these objects in different sessions. As an additional measure of sublexical reading, patients were asked to read aloud 30 non-word stimuli. Results showed that oral reading is significantly more preserved than object naming in Persian speakers with aphasia. However, more preserved object naming than oral reading was also observed in some cases. There was a moderate positive correlation between picture naming and oral reading success (p Persian for the first time. © 2016 The British Psychological Society.

  12. Oil and gas, strategic regional cooperation between Persian Gulf countries

    Energy Technology Data Exchange (ETDEWEB)

    Zalloi, Mir Mahdi

    2010-09-15

    Almost two-thirds of proven oil and a third of world natural gas resources are in the Persian Gulf countries. Unfortunately strategic region of Persian Gulf in the past three decades faced with many security challenges due to wars and political conflicts. For security in this region, there are several methods such as military treaties between regional countries or Military presence of foreign countries, but historical evidence has shown, none of them could not guarantee the stable security in this region. The regional cooperation between countries can be replaced to mentioned methods. IPI Gas pipeline is an objective sample for this regional cooperation.

  13. Traditional Persian topical medications for gastrointestinal diseases

    Directory of Open Access Journals (Sweden)

    Laleh Dehghani Tafti

    2017-03-01

    Full Text Available Drug delivery across the skin is used for several millennia to ease gastrointestinal (GI ailments in Traditional Persian Medicine (TPM. TPM topical remedies are generally being applied on the stomach, lower abdomen, lower back and liver to alleviate GI illnesses such as dyspepsia, gastritis, GI ulcers, inflammatory bowel disease, intestinal worms and infections. The aim of the present study is to survey the topical GI remedies and plant species used as ingredients for these remedies in TPM. In addition, pharmacological activities of the mentioned plants have been discussed. For this, we searched major TPM textbooks to find plants used to cure GI problems in topical use. Additionally, scientific databases were searched to obtain pharmacological data supporting the use of TPM plants in GI diseases. Rosa × damascena, Pistacia lentiscus, Malus domestica, Olea europaea and Artemisia absinthium are among the most frequently mentioned ingredients of TPM remedies. β-asarone, amygdalin, boswellic acids, guggulsterone, crocin, crocetin, isomasticadienolic acid, and cyclotides are the most important phytochemicals present in TPM plants with GI-protective activities. Pharmacological studies demonstrated GI activities for TPM plants supporting their extensive traditional use. These plants play pivotal role in alleviating GI disorders through exhibiting numerous activities including antispasmodic, anti-ulcer, anti-secretory, anti-colitis, anti-diarrheal, antibacterial and anthelmintic properties. Several mechanisms underlie these activities including the alleviation of oxidative stress, exhibiting cytoprotective activity, down-regulation of the inflammatory cytokines, suppression of the cellular signaling pathways of inflammatory responses, improving re-epithelialization and angiogenesis, down-regulation of anti-angiogenic factors, blocking activity of acetylcholine, etc.

  14. Effect of Aqueous Allium Cepa Extract from Red Onion on Aluminum ...

    African Journals Online (AJOL)

    ADOWIE PERE

    2017-12-14

    Dec 14, 2017 ... ABSTRACT: This study examined the protective effect of Allium cepa extract from red onion on aluminum – ... permits unrestricted use, distribution, and reproduction in any .... water, air dried, and 200 g was then blended. The.

  15. Anticancer and cytotoxic compounds from seashells of the Persian Gulf

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    Iraj Nabipour

    2009-12-01

    Full Text Available Background: Pre-clinical studies for isolation and purification of marine compounds continued at an active pace since the last decade. Today, more than 60% of the anticancer drugs commercially available are of naturally origin thus the sea is a very favorable bed for the discovery of novel anticancer agents. Methods: A total of known 611 seashells species in the Persian Gulf were investigated for synonymy in OBIS database. Then, all the species, including their synonymy were searched in PubMed databse to find their isolated bioactive agents. Results: From 611 known seashells in the Persian Gulf, 172 genera/species had bioactive compounds. Anticancer agents were isolated and purified for 8 genera. These compounds had various structures they were polypeptide, polysaccharide, glycoprotein, alkaloid, cerebroside, and cembranoid which had different mechanism of actions including induction of apoptosis, destroying the skeletal structures of the cells, immune bioactivity and inhibition of topoisomerase I. Spisulosine is the only anticancer agent which is currently under clinical trial. Conclusions: Although, the known seashells from the Persian Gulf have potential anticancer and cytotoxic compounds but a very few investigations had been reported. Further investigations for isolation and purification on bioactive compounds from seashells of the Persian Gulf is recommended.

  16. A Contrastive Analysis of the American and Persian Newspaper Editorials

    Science.gov (United States)

    Homayounzadeh, Maryam; Mehrpour, Saeed

    2013-01-01

    Based on the principles of critical discourse analysis this contrastive study sought to investigate the effect of culture on the journalistic style and the strategies used to report news in the American and Persian newspaper editorials. To this end, articles were selected from the New York Times, the Washington Post, Kayhan and Ettelaat, taking…

  17. Astronaut observations of the Persian (Arabian) Gulf during STS-45

    Science.gov (United States)

    Ackleson, Steven G.; Pitts, David E.; Sullivan, Kathryn D.; Reynolds, R. M.

    1992-01-01

    As a result of the 1991 Persian Gulf war, between mid-January and June 1991, the Persian Gulf was contaminated with an estimated 4 to 6 million barrels of crude oil, released directly into the Gulf from refinement facilities, transhipment terminals, and moored tankers along the coast of Kuwait, and precipitated from oil fire smoke plumes. To assess the environmental impact of the oil, an international team of marine scientists representing 14 nations was assembled under the auspices of the United Nations International Oceanic Commission and the Regional Organization for Protection of the Marine Environment to conduct detailed surveys of the Persian Gulf, the Strait of Hormuz, and the Gulf of Oman, including hydrographic, chemical, and biological measurements. To supplement the field surveys and to serve as an aid in data interpretation, astronauts aboard the Space Shuttle Atlantis photographed water features and coastal habitats in the Persian Gulf during mission STS-45 (24 March to 02 April 1992). The astronauts collected 111 hand-held, color photographs of the Gulf (72 70-mm photographs and 39 5-inch photographs) from an altitude of 296 km (160 n.mi.). The photographs reveal distributions in water turbidity associated with outflow from the Shatt-al-Arab and water circulation along the entire coast of Iran and the Strait of Hormuz, coastal wetlands and shallow-water habitats, and sticks appearing in the sunglint pattern, which appear to be oil.

  18. The periphrastic perfect of Old Persian revisited (slides) [Dataset

    NARCIS (Netherlands)

    Bavant, M.J.J.

    2011-01-01

    The voice of the periphrastic perfect of Old Persian has long been a controversial issue. This document is a slide set to present the matter. It illustrates the contents of an article on the same theme: "Retour sur le parfait périphrastique du vieux perse".

  19. Persian Speakers' Use of Refusal Strategies across Politeness Systems

    Science.gov (United States)

    Salmani Nodoushan, Mohammad Ali

    2016-01-01

    This study aimed at investigating the preferred refusal strategies in Persian. 3047 refusals collected by 108 field workers as well as 376 refusals collected through face to face interviews were analyzed and classified according to the descriptions proposed by Liao (1994) and Liao and Bresnahan (1996). The frequencies of the resulting direct and…

  20. An Investigation into the Prehistory of the Persian Language

    Science.gov (United States)

    Fekri-Ershad, J.; Mehrabi, F.

    2006-01-01

    Persian Languages is one of the widespread branches of Indo-European languages that for long have comprised several important languages. The importance of these languages which lies in the strength of Median, Achamenian, Parthian, and Sasanid Empires during different eras caused a number of researchers to increase their studies about these…

  1. A comparative profile of methanol extracts of Allium cepa and Allium sativum in diabetic neuropathy in mice

    Science.gov (United States)

    Bhanot, Abhishek; Shri, Richa

    2010-01-01

    Introduction: Diabetic Neuropathy (DN) is a major microvascular complication of uncontrolled diabetes. This may result from increased oxidative stress that accompanies diabetes. Hence plants with antioxidant action play an important role in management of diabetes and its complications. Materials and Methods: This study was designed to evaluate preventive as well as curative effect of methanol extracts of outer scales and edible portions of two plants with established antioxidant action - Allium cepa and Allium sativum, in induced DN in albino mice. Mice were divided into control, diabetic and test extracts treated groups. Test extracts were administered daily at a dose of 200 mg/kg p.o. for 21 days, in the preventive group prior to onset of DN, and in the curative group after the onset of DN. Hyperalgesia and oxidative stress markers were assessed. STZ-diabetic mice showed a significant thermal hyperalgesia (as assessed by the tail-flick test), indicating development of DN. Results: Treatment with test extracts prevented loss in body weight, decreased plasma glucose level, and significantly ameliorated the hyperalgesia, TBARS, serum nitrite and GSH levels in diabetic mice. Conclusion: Methanol extract of outer scales of onion has shown most significant improvement; may be due to higher content of phenolic compounds in outer scales of A. cepa. PMID:21713142

  2. Anti-Parasitic Activities of Allium sativum and Allium cepa against Trypanosoma b. brucei and Leishmania tarentolae.

    Science.gov (United States)

    Krstin, Sonja; Sobeh, Mansour; Braun, Markus Santhosh; Wink, Michael

    2018-04-21

    Background: Garlics and onions have been used for the treatment of diseases caused by parasites and microbes since ancient times. Trypanosomiasis and leishmaniasis are a concern in many areas of the world, especially in poor countries. Methods: Trypanosoma brucei brucei and Leishmania tarentolae were used to investigate the anti-parasitic effects of dichloromethane extracts of Allium sativum (garlic) and Allium cepa (onion) bulbs. As a confirmation of known antimicrobial activities, they were studied against a selection of G-negative, G-positive bacteria and two fungi. Chemical analyses were performed using high-performance liquid chromatography (HPLC) and electrospray ionization-mass spectrometry (LC-ESI-MS/MS). Results: Chemical analyses confirmed the abundance of several sulfur secondary metabolites in garlic and one (zwiebelane) in the onion extract. Both extracts killed both types of parasites efficiently and inhibited the Trypanosoma brucei trypanothione reductase irreversibly. In addition, garlic extract decreased the mitochondrial membrane potential in trypanosomes. Garlic killed the fungi C. albicans and C. parapsilosis more effectively than the positive control. The combinations of garlic and onion with common trypanocidal and leishmanicidal drugs resulted in a synergistic or additive effect in 50% of cases. Conclusion: The mechanism for biological activity of garlic and onion appears to be related to the amount and the profile of sulfur-containing compounds. It is most likely that vital substances inside the parasitic cell, like trypanothione reductase, are inhibited through disulfide bond formation between SH groups of vital redox compounds and sulfur-containing secondary metabolites.

  3. Evaluation of the Antimicrobial Activity of Tribulus terrestris, Allium sativum, Salvia officinalis, and Allium hirtifolium Boiss Against Enterococcus faecalis

    Directory of Open Access Journals (Sweden)

    Seyed Amir Razavi Satvati

    2017-05-01

    Full Text Available Background: Enterococcus faecalis is a Gram-positive, commensal bacterium which can cause life-threatening infections in humans. E. faecalis has been frequently found in root canal-treated teeth and is resistant to many commonly used antimicrobial agents. Nowadays modern medicine recognizes herbalism as a form of alternative medicine. Tribulus terrestris, Allium sativum, Salvia officinalis and Allium hirtifolium Boiss are commonly found in Iran and used as antimicrobial agents in folklore medicine. Objectives: In this study, antimicrobial activities of aqueous extracts of some plants were examined in vitro against E. faecalis. Materials and Methods: Antibacterial activities of the extracts of T. terrestris, A. sativum, S. officinalis and A. hirtifolium Boiss were examined using disc and well diffusion methods, and the19 minimum inhibitory concentration (MIC of aqueous extracts were determined against E. faecalis using agar and broth dilution methods. Results: The obtained results showed that the extract of A. hirtifolium Boiss inhibited the growth of E. faecalis (MIC of 10 mg/mL. Other plants had no effect on the target bacterium. Conclusion: According to the best effect of A. hirtifolium extract on E. faecalis and stability of this extract in thermal condition, we may purify this extract and use it for treatment of infections.

  4. Nutrients, phytochemicals and antioxidant activity in wild populations of Allium ampeloprasum, a valuable underutilized vegetable

    OpenAIRE

    García-Herrera, P.; Morales, Patricia; Fernández-Ruiz, Virginia; Sánchez-Mata, María Cortes; Cámara Hurtado, Montaña; Carvalho, Ana Maria; Ferreira, Isabel C.F.R.; Pardo de Santayana, Manuel; Molina, María; Tardío, Javier

    2014-01-01

    Wild Allium species with a long tradition of use, such as Allium ampeloprasum L. could provide interesting bioactive compounds to current diet. The nutrient and bioactive compound content of this wild vegetable has been scarcely known. Therefore, the aim of this work is to provide a detailed chemical quantification of nutrients, hydrophilic and lipophilic bioactive compounds and the antioxidant capacity of the edible parts of wild leek, as well as data about plant production and availability ...

  5. The Persian version of phonological test of diagnostic evaluation articulation and phonology for Persian speaking children and investigating its validity and reliability

    Directory of Open Access Journals (Sweden)

    Talieh Zarifian

    2014-10-01

    Full Text Available Background and Aim: Speech and language pathologists (SLP often refer to phonological data as part of their assessment protocols in evaluating the communication skills of children. The aim of this study was to develop the Persian version of the phonological test in evaluating and diagnosing communication skills in Persian speaking children and to evaluate its validity and reliability.Methods: The Persian phonological test (PPT was conducted on 387 monolingual Persian speaking boys and girls (3-6 years of age who were selected from 12 nurseries in the northwest region of Tehran. Content validity ratio (CVR and content validity index (CVI were assessed by speechtherapists and linguists. Correlation between speech and language pathologists experts' opinions and Persian phonological test results in children with and without phonological disorders was evaluated to investigate the Persian phonological test validity. In addition, the Persian phonological test test-retest reliability was investigated.Results: Both content validity ratio and content validity index were found to be acceptable (CVR≥94.71 and CVI=97.35. The PPT validity was confirmed by finding a good correlation between s peech and language pathologists experts' opinions and Persian phonological test results ( r Kappa =0.73 and r Spearman =0.76. The percent of agreement between transcription and analyzing error patterns in test-retest (ranging from 86.27%-100% and score-rescore (ranging from 94.28%-100% showed that Persian phonological test had a very high reliability.Conclusion: The results of this study show that the Persian phonological test seems to be a suitable tool in evaluating phonological skills of Persian speaking children in clinical settings and research projects.

  6. Protective effect of allium sativum ethanol extract on cultured human lymphocytes against electron beam radiation

    International Nuclear Information System (INIS)

    Rao, Shama; Shetty, Sukanya; Suchetha Kumari; Madhu, L.N.

    2013-01-01

    The development of radioprotective agent has been the subject of intense research because exposure to ionizing radiation causes DNA damage which may cause mutation and ultimately leads to cancer, on the other hand radiotherapy has become an integral part in treatment of cancer which uses ionizing radiations like X rays, gamma rays to kill the cancer cells. Amifostine is a well-known radioprotector which is clinically approved. There are many other radioprotectors like cysteine, cystamine, serotine but they are not used because of its normal tissue toxicity. Allium sativum is commonly known as garlic which has already been reported for its medicinal properties. In this study we evaluated radioprotection property of Allium sativum on DNA damage caused by electron beam radiation in cultured human lymphocytes. Allium sativum ethanol extract was used for this study. Cell viability was performed by MTT assay. DNA damage was assessed by comet assay parameters. The cultured lymphocytes were incubated with different concentrations 10, 50 and 100 μg/mL of Allium sativum extracts for 2, 4, 6 and 24 hour time intervals. Treatment of lymphocytes with various concentration of Allium sativum extract resulted in significant decrease in the level of DNA damage (Percentage tail DNA 6%) and increase in cell viability 93% (p>0.05) compare to the radiation control group. Results of this study revealed that Allium sativum protects cultured lymphocytes when exposed to electron beam radiation at its sub lethal dose. (author)

  7. Persian version of frontal assessment battery: Correlations with formal measures of executive functioning and providing normative data for Persian population.

    Science.gov (United States)

    Asaadi, Sina; Ashrafi, Farzad; Omidbeigi, Mahmoud; Nasiri, Zahra; Pakdaman, Hossein; Amini-Harandi, Ali

    2016-01-05

    Cognitive impairment in patients with Parkinson's disease (PD) mainly involves executive function (EF). The frontal assessment battery (FAB) is an efficient tool for the assessment of EFs. The aims of this study were to determine the validity and reliability of the psychometric properties of the Persian version of FAB and assess its correlation with formal measures of EFs to provide normative data for the Persian version of FAB in patients with PD. The study recruited 149 healthy participants and 49 patients with idiopathic PD. In PD patients, FAB results were compared to their performance on EF tests. Reliability analysis involved test-retest reliability and internal consistency, whereas validity analysis involved convergent validity approach. FAB scores compared in normal controls and in PD patients matched for age, education, and Mini-Mental State Examination (MMSE) score. In PD patients, FAB scores were significantly decreased compared to normal controls, and correlated with Stroop test and Wisconsin Card Sorting Test (WCST). In healthy subjects, FAB scores varied according to the age, education, and MMSE. In the FAB subtest analysis, the performances of PD patients were worse than the healthy participants on similarities, fluency tasks, and Luria's motor series. Persian version of FAB could be used as a reliable scale for the assessment of frontal lobe functions in Iranian patients with PD. Furthermore, normative data provided for the Persian version of this test improve the accuracy and confidence in the clinical application of the FAB.

  8. A descriptive mutagenicity assessment of tretinoin in Allium sativum

    International Nuclear Information System (INIS)

    Dela Llana, Jonamine M.; Reyes, Florence C.

    1999-01-01

    This paper is primarily designed to assess the mutagenicity of tretinoin by applying the Allium test. Furthermore, it has the following objectives: to evaluate the macroscopic abnormalities caused by tretinoin based on root length and root form parameters; to investigate whether tretinoin can induce aberrances in cell division such as the formation of micronucleus, anaphase bridges, early anaphase, C-metaphase, sticky chromosome, stretched chromosome, vagrant chromosome and precocious chromosome; to determine the variation in the aberrations in the different concentration of tretinoin. Procedure: eight hundred equal-sized garlic bulbs were immersed in various concentrations of tretinoin and in tap water as control. These were divided into two groups. Six hundred bulbs were evaluated for macroscopic parameters while the remaining two hundred bulbs were fixed for microscopic observations. The Allium test set-ups were placed in the plant laboratory of UP-Manila. The were harvested on the third and on the fifth day. The fixed roots were examined in the Cytogenetics Laboratory of the Philippine Nuclear Research Institute. The data gathered for macroscopic parameter was statistically tested using Complete Randomized Design and the Tukey's Honestly Significant Difference. The microscopic abnormalities were determined descriptively for every concentration. Findings: analysis of macroscopic and microscopic parameters showed that: according to the analyses of variances, the number of roots, the root length and the number of root forms such as straight, bent, bulbous and tapered were not equal in all concentrations. However, the difference in the number of curled roots was not significant.; the root length distinctly showed the toxicity effect of tretinoin. The growth or the length of roots decreases as the tretinoin concentration increases; the mitotic abnormalities observed in the garlic cells include micronucleus, anaphase bridges, early anaphase. C-metaphase, sticky

  9. A descriptive mutagenicity assessment of tretinoin in Allium sativum

    Energy Technology Data Exchange (ETDEWEB)

    Dela Llana, Jonamine M; Reyes, Florence C

    1999-07-01

    This paper is primarily designed to assess the mutagenicity of tretinoin by applying the Allium test. Furthermore, it has the following objectives: to evaluate the macroscopic abnormalities caused by tretinoin based on root length and root form parameters; to investigate whether tretinoin can induce aberrances in cell division such as the formation of micronucleus, anaphase bridges, early anaphase, C-metaphase, sticky chromosome, stretched chromosome, vagrant chromosome and precocious chromosome; to determine the variation in the aberrations in the different concentration of tretinoin. Procedure: eight hundred equal-sized garlic bulbs were immersed in various concentrations of tretinoin and in tap water as control. These were divided into two groups. Six hundred bulbs were evaluated for macroscopic parameters while the remaining two hundred bulbs were fixed for microscopic observations. The Allium test set-ups were placed in the plant laboratory of UP-Manila. The were harvested on the third and on the fifth day. The fixed roots were examined in the Cytogenetics Laboratory of the Philippine Nuclear Research Institute. The data gathered for macroscopic parameter was statistically tested using Complete Randomized Design and the Tukey's Honestly Significant Difference. The microscopic abnormalities were determined descriptively for every concentration. Findings: analysis of macroscopic and microscopic parameters showed that: according to the analyses of variances, the number of roots, the root length and the number of root forms such as straight, bent, bulbous and tapered were not equal in all concentrations. However, the difference in the number of curled roots was not significant.; the root length distinctly showed the toxicity effect of tretinoin. The growth or the length of roots decreases as the tretinoin concentration increases; the mitotic abnormalities observed in the garlic cells include micronucleus, anaphase bridges, early anaphase. C-metaphase, sticky

  10. Activity of selected hydrolytic enzymes in Allium sativum L. anthers.

    Science.gov (United States)

    Winiarczyk, Krystyna; Gębura, Joanna

    2016-05-01

    The aim of the study was to determine enzymatic activity in sterile Allium sativum anthers in the final stages of male gametophyte development (the stages of tetrads and free microspores). The analysed enzymes were shown to occur in the form of numerous isoforms. In the tetrad stage, esterase activity was predominant, which was manifested by the greater number of isoforms of the enzyme. In turn, in the microspore stage, higher numbers of isoforms of acid phosphatases and proteases were detected. The development of sterile pollen grains in garlic is associated with a high level of protease and acid phosphatase activity and lower level of esterase activities in the anther locule. Probably this is the first description of the enzymes activity (ACPH, EST, PRO) in the consecutives stages of cell wall formation which is considered to be one of the causes of male sterility in flowering plant. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  11. Micropropagation and cryopreservation of garlic (Allium sativum L.).

    Science.gov (United States)

    Keller, E R Joachim; Senula, Angelika

    2013-01-01

    Garlic (Allium sativum L.) is a very important medicinal and spice plant. It is conventionally propagated by daughter bulbs ("cloves") and bulbils from the flower head. Micropropagation is used for speeding up the vegetative propagation mainly using the advantage to produce higher numbers of healthy plants free of viruses, which have higher yield than infected material. Using primary explants from bulbs and/or bulbils (shoot tips) or unripe inflorescence bases, in vitro cultures are initiated on MS-based media containing auxins, e.g., naphthalene acetic acid, and cytokinins, e.g., 6-γ-γ-(dimethylallylaminopurine) (2iP). Rooting is accompanying leaf formation. It does not need special culture phases. The main micropropagation methods rely on growth of already formed meristems. Long-term storage of micropropagated material, cryopreservation, is well-developed to maintain germplasm. The main method is vitrification using the cryoprotectant mixture PVS3.

  12. In vitro micropropagation of chive (Allium schoenoprasum L.

    Directory of Open Access Journals (Sweden)

    Marek Lubomski

    2013-12-01

    Full Text Available The investigations on micropropagation of Allium schoenoprasum embraced shoot formation from cultured shoot tips, shoot multiplication, root formations, and cold storage of rooted plants. All explants were cultured on modified Murashige-Skoog medium. Surface disinfection of shoots derived from stock plants was not necessary to obtain no infection culture. The highest shoot multiplication was obtained on medium with 20 g l-1 sucrose and 1.0 mg 1-1 6-benzylo-arninopurine (BA. Root formation was observed in both indoleacetic acid (IAA and indolebutyric acid (IBA. Rooted plants were successfully kept in cold storage (5°C ± 1°C darkness. Only 20% of plants died after 6 months of storage.

  13. Estudio microbiológico de ajo(Allium sativum L. y cebolla (Allium cepa L. deshidratados Microbiological study of garlic (Allium sativum L. and onion (Allium cepaL. dehydrated

    Directory of Open Access Journals (Sweden)

    S.R. Fuselli

    2004-09-01

    Full Text Available En este trabajo se efectuó un estudio microbiológico durante la deshidratación y el almacenamiento de ajo (Allium sativum L. y de cebolla (Allium cepa L.. Al ajo se le efectuó un proceso de escaldado y a la cebolla un salmuereado previo a la deshidratación. En las materias primas los recuentos promedio expresados en UFC/g fueron: bacterias aerobias mesófilas entre 1,2 x 102y 1,6 x 103, mohos y levaduras entre 60 y 1,6 x 103, Lactobacillus spp. y Leuconostocmesenteroidessubesp. mesenteroides entre 10 y 50.Se identificaron: Penicillium spp., Monilia spp. Lactobacillus brevis,Leuconostoc mesenteroides subesp. mesenteroides y levaduras en ajo; Mucor spp., Penicillium spp., Monilia spp., Lactobacillus brevis y levaduras en dos tipos de cebolla. Leuconostoc mesenteroides subesp. mesenteroides sólo se detectó en un tipo de cebolla. En ajos deshidratados y durante el almacenamiento se hallaron Penicillium spp., Monilia spp., Lactobacillus brevis y levaduras mientras que los mismos con escaldado no presentaron desarrollo. Mucor spp., Penicillium spp., Monilia spp. y Lactobacillus brevis se identificaron en los dos tipos de cebolla deshidratadas. Con la incorporación del salmuereado la microflora se redujo significativamente hallándose solamente Penicillium spp. La utilización de barreras adicionales de control microbiano tales como escaldado y salmuereado produce un aporte importante a la estabilidad microbiológica de los productos.A microbiological study during the process and the storage of garlic (Allium sativum L. and onion (Allium cepa L. dehydrated, with the additional barriers of blanching or brine immersion, was made. In all raw materials the average counts of aerobic mesophilic bacteria expressed in CFU/g ranged from 1.2 x 102to 1.6 x 103, molds and yeasts from 60 to 1.6 x 103, Lactobacillus spp. and Leuconostocmesenteroides subsp. mesenteroides between 10 and 50. Microorganisms identified were Penicillium spp., Monilia spp

  14. Chemopreventive and Anticancer Activities of Allium victorialis var. platyphyllum Extracts.

    Science.gov (United States)

    Kim, Hyun-Jeong; Park, Min Jeong; Park, Hee-Juhn; Chung, Won-Yoon; Kim, Ki-Rim; Park, Kwang-Kyun

    2014-09-01

    Allium victorialis var. platyphyllum is an edible perennial herb and has been used as a vegetable or as a Korean traditional medicine. Allium species have received much attention owing to their diverse pharmacological properties, including antioxidative, anti-inflammatory, and anticancer activities. However, A. victorialis var. platyphyllum needs more study. The chemopreventive potential of A. victorialis var. platyphyllum methanol extracts was examined by measuring 12-O-tetra-decanoylphorbol 13-acetate (TPA)-induced superoxide anion production in the differentiated HL-60 cells, TPA-induced mouse ear edema, and Ames/Salmonella mutagenicity. The apoptosis-inducing capabilities of the extracts were evaluated by the 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide assay, 4',6-diamidino-2-phenylindole staining, and the DNA fragmentation assay in human colon cancer HT-29 cells. Antimetastatic activities of the extracts were also investigated in an experimental mouse lung metastasis model. The methanol extracts of A. victorialis var. platyphyllum rhizome (AVP-R) and A. victorialis var. platyphyllum stem (AVP-S) dose-dependently inhibited the TPA-induced generation of superoxide anion in HL-60 cells and TPA-induced ear edema in mice, as well as 7,12-dimethylbenz[a]anthracene (DMBA) and tert-butyl hydroperoxide (t-BOOH) -induced bacterial mutagenesis. AVP-R and AVP-S reduced cell viability in a dose-related manner and induced apoptotic morphological changes and internucleosomal DNA fragmentation in HT-29 cells. In the experimental mouse lung metastasis model, the formation of tumor nodules in lung tissue was significantly inhibited by the treatment of the extracts. AVP-R and AVP-S possess antioxidative, anti-inflammatory, antimutagenic, proapoptotic, and antimetastatic activities. Therefore, these extracts can serve as a beneficial supplement for the prevention and treatment of cancer.

  15. Psychometric Properties of the Persian Version of Care Dependency Scale in Nursing Homes.

    Science.gov (United States)

    Rajabi, Gholamreza; Namadmalan, Masoume; Dijkstra, Ate; Ghasemzade, Roya; Foroughan, Mahshid; Zahednejad, Shahla

    The purpose of the study was to examine the psychometric properties of the Persian version of the Care Dependency Scale (CDS) in nursing homes. Instrument development. The English version of the CDS was translated into Persian. A convenience sample of 140 (100 older people without dementia and 40 patients with dementia) Persian-speaking people were selected from the nursing homes in Ahvaz, Iran. Cronbach's alpha, discriminant validity, and construct validity (exploratory factor analysis) were examined. Exploratory factor analysis indicated that the CDS has two factors, including psychosocial and somatic factors. Discriminant validity showed that the CDS can differentiate patients with dementia from the older adults without dementia. The results of the study showed that the Persian CDS is a reliable and valid scale when used in nursing homes. The Persian version of the CDS can help clinicians and nurses to assess patients' need and the degree of care dependency among older adults in Persian-speaking areas.

  16. Going native: Iranian Émigré poets and Indo-Persian

    OpenAIRE

    Dudney, Arthur Dale

    2017-01-01

    Iranian men of letters who came to the Indian subcontinent during the Mughal period contributed greatly to the development of Persianate culture in South Asia. Modern scholars who have addressed this migration have tended to assume that Iranians brought authentic knowledge of a Persian mother culture to Indians who struggled with some kind of inferior local product that was replaced by higher quality imported Persian as it was made available. This article addresses the neglected question of w...

  17. Applications of Direct Analysis in Real Time-Mass Spectrometry (DART-MS) in Allium Chemistry. (Z)-Butanethial S-Oxide and 1-Butenyl Thiosulfinates and Their S-(E)-1-Butenylcysteine S-Oxide Precursor from Allium siculum

    Czech Academy of Sciences Publication Activity Database

    Kubec, R.; Cody, R.B.; Dane, A.J.; Musah, R.A.; Schraml, Jan; Vattekkatte, A.; Block, E.

    2010-01-01

    Roč. 58, č. 2 (2010), s. 1121-1128 ISSN 0021-8561 R&D Projects: GA AV ČR IAA400720706 Grant - others:NSF(US) CHE-0744578 Institutional research plan: CEZ:AV0Z40720504 Keywords : allium siculum * nectaroscordum * allium cepa Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 2.816, year: 2010

  18. Novel Psychoactive Substances (NPS): a Study on Persian Language Websites.

    Science.gov (United States)

    Bigdeli, Imanollah; Corazza, Ornella; Aslanpour, Zoe; Schifano, Fabrizio

    2013-01-01

    During the past few years, there has been an increasing recognition that Internet is playing a significant role in the synthesis, the distribution and the consumption of Novel Psychoactive Substances (NPS).The aim of this study was to assess the online availability of NPS in Persian language websites. The Google search engine was used to carry out an accurate qualitative assessment of information available on NPS in a sample of 104 websites. The monitoring has led to the identification of 14 NPS including herbal, synthetic, pharmaceutical and combination drugs that have been sold online. The availability of online marketing of NPS in Persian language websites may constitute a public health challenge at least across three Farsi-speaking countries in the Middle East. Hence, descriptions of this phenomenon are valuable to clinicians and health professional in this region. Further international collaborative efforts may be able to tackle the growth and expansion of regular offer of NPS.

  19. Linguistic approaches to the study of Persian Literature

    OpenAIRE

    محمد امین ناصح

    2010-01-01

    Since the start of the last century, along with those literary men who took a literary approach to the study of literary texts, there has been another group who has taken a linguistic approach. The ancient and ever flourishing tradition of literary studies of translation can no doubt take benefit from linguistic methods and tools in the investigations of literary texts. As a result of this we come across linguistic terms in three high school textbooks of Persian language and literature. In f...

  20. Pruritus Treatment in Viewpoints of Traditional Persian Medicine.

    Science.gov (United States)

    Jazani, Arezoo Moini; Azgomi, Ramin Nasimi Doost; Shirbeigi, Leila

    2016-05-01

    Pruritus is an unpleasant feeling that can cause the desire of scratching in a person and can be the symptoms of systemic, infectious, and neurological diseases. Pruritus is the most common clinical manifestation of skin diseases. Pruritus prevalence is 8-38% in the general population. Causes and treatments of pruritus have been described by traditional Persian medicine scientists. The aim of this study was to derive general principles of the proposed treatment to reduce or relieve pruritus. This descriptive study, review traditional medicine books including Al canon fil tibb, Al-Hawi, Makhzan ul-adviyyah, Al-Abniyah an-Haghyegh el-adviyah, Tuhfat ul-Momineen and Exir-e-Azam. The above-mentioned documents were derived and classified by keywords such as pruritus, hakka, jarab and sherry. In traditional Persian medicine, there are different causes for pruritus such as accumulation of vapors or acute humors in subcutaneous tissue or weakness of expulsive (Dafi'a) faculty and its treatment is based on removing the causes. Proper nutrition, bathing, and removing pathogenic humors are involved in the treatment. According to this study, some plants such as Cassia fistula, Purslane, Violets, Fumaria, Barley, Coriander, Rose and Terminalia chebula are anti-itching. Proper nutrition is the most important point in health and treatment of humors production with appropriate quality and quantity. Pruritus can be treated by lifestyle modification and using medicinal plants. It could be concluded that traditional Persian medicine therapies can be effective in the treatment of pruritus with mild side effects. By further investigation and research, we can reach more effective treatment methods in the field of traditional Persian medicine along with other new medical therapies.

  1. Pharmacognostic Studies on Two Himalayan Species of Traditional Medicinal Value: Allium wallichii and Allium stracheyi

    Directory of Open Access Journals (Sweden)

    Umeshkumar TIWARI

    2014-06-01

    Full Text Available The present research was aimed as a pharmacognostic study of whole plants of Allium wallichii and Allium stracheyi, both of which are very important traditional medicinal plants of North-West Himalayas. This study was carried out in terms of macroscopic and microscopic analyses and standard histochemical methods were followed for detecting starch, calcium oxalate, tannins, total lipids and alkaloids. Allium wallichi can be distinguished from A. stracheyi by possessing polyarch roots, mycorrhizal fungi in the outer cortical cells and triangular leaf midrib. The present study is the first to describe the pharmacognosy in terms of anatomical and histochemical features of these two Himalayan Allium species. Although they are listed in Ayurvedic database, the API so far has not given an account on these two species and hence this work is of high importance. Also, the herbal industries, researchers and traditional medicine can now use the distinguishing characters of these species listed in the current paper, while specifically acquiring them from local markets without any confusion.

  2. The root systems of onion and Allium fistulosum in the context of organic farming: a breeding approach

    NARCIS (Netherlands)

    Melo, de P.

    2003-01-01

    Keywords: Allium cepa , Allium roylei , Japanese bunching onion, introgression breeding, organic agriculture, linkage map, AFLP, QTL analysis, Arbuscular Mycorrhizal Fungi, in vitro multiplication

    Mass coral bleaching in the northern Persian Gulf, 2012

    Directory of Open Access Journals (Sweden)

    Javid Kavousi

    2014-09-01

    Full Text Available Coral bleaching events due to elevated temperatures are increasing in both frequency and magnitude worldwide. Mass bleaching was recorded at five sites in the northern Persian Gulf during August and September 2012. Based on available seawater temperature data from field, satellite and previous studies, we suggest that the coral bleaching threshold temperature in the northern Persian Gulf is between 33.5 and 34°C, which is about 1.5 to 2.5°C lower than that in the southern part. To assess the bleaching effects, coral genera counted during 60-minute dives were categorized into four groups including healthy, slightly bleached ( 50% bleached tissue and fully bleached colonies. The anomalously high sea surface temperature resulted in massive coral bleaching (~84% coral colonies affected. Acropora spp. colonies, which are known as the most vulnerable corals to thermal stress, were less affected by the bleaching than massive corals, such as Porites, which are among the most thermo-tolerant corals. Turbid waters, suggested as coral refugia against global warming, did not protect corals in this study since most affected corals were found in the most turbid waters. The 2012 bleaching in the northern Persian Gulf was relatively strong from the viewpoint of coral bleaching severity. Long-term monitoring is needed to understand the actual consequences of the bleaching event on the coral reefs and communities.

  3. A Persian Cued Speech Website Fromthe Deaf Professionals’ Views

    Directory of Open Access Journals (Sweden)

    Guita Movallali

    2013-10-01

    Full Text Available Objectives: Increasingly people are using the internet to find information about medical and educational issues and one of the simplest ways to obtain information is internet. Persian Cued Speech is a very new system to Iranian families with deaf child and the professionals and a few educators have enough knowledge about it, so the purpose of this study was to introduce Persian Cued Speech website to deaf educators and rehabilitation professionals and assess their views about the website and their accessibility to important information through its use. Methods:The sample group was randomly selected fromdeaf educators and rehabilitation professionals working in different educational settings for deaf children in Tehran, our capital .They completed a questionnaire which was adopted from different website assessing questionnaires. Researchers also completed an interview with the sample group. Results: Our findings show that from the deaf educators and rehabilitation professionals point of view,the Persian Cued Speech website was a helpful and informing website. They also wanted more pictures and videos,bigger font sizes and more practical parts.So we decide to change some parts of the website to be more usable for them. Discussion: Using informational websites can be a very helpful tool in the internet area. Helpful websites are those which are more accessible, readable and appropriately designed and are user-friendly.

  4. Functional dyspepsia: A new approach from traditional Persian medicine

    Directory of Open Access Journals (Sweden)

    Mehdi Pasalar

    2016-03-01

    Full Text Available Objective: One of the most common global disorders is related to gastrointestinal system. Functional dyspepsia (FD defined as upper abdominal pain and discomfort in the absence of organic ailments is a prevalent disease without any confirmed medication. The purpose of this study was to find gastric disorders which might be coincidental to FD based on traditional Persian medicine (TPM. Materials and Methods: We searched the main textbooks of TPM including Al-Havi (by Rhazes, Canon of medicine (by Avicenna, ZakhireKhawrazmshahi (by Ismail Jorjani, Moalijat-e Aghili and Makhzan Al-adviya (by Mohammad Hosein AghiliShirazi, and ExirAzam (by Hakim Azam Khan. Also, we searched Pubmed, Scopus, Science Direct, Medline, scientific information database (SID, Iranmedex and Google Scholar from 1980 to 1 August 2014 for dyspepsia, gastrointestinal disease, traditional Persian medicine, and gastric dystemperaments. Results: There is no equivalent term for FD in traditional Persian medicine although similar signs and symptoms are visible in terms like simple cold dystemperament of stomach, indigestion, and digestion debility in TPM sources. Some treatments mentioned in TPM have shown promising results in the current experimental tests. Conclusion: Finding these similarities in complementary and alternative medicine (CAM textbooks may lead to discovering new remedies for this widespread disease.

  5. Functional dyspepsia: A new approach from traditional Persian medicine

    Science.gov (United States)

    Pasalar, Mehdi; Nimrouzi, Majid; Choopani, Rasool; Mosaddegh, Mahmoud; Kamalinejad, Mohammad; Mohagheghzadeh, Abdolali; Bagheri Lankarani, Kamran

    2016-01-01

    Objective: One of the most common global disorders is related to gastrointestinal system. Functional dyspepsia (FD) defined as upper abdominal pain and discomfort in the absence of organic ailments is a prevalent disease without any confirmed medication. The purpose of this study was to find gastric disorders which might be coincidental to FD based on traditional Persian medicine (TPM). Materials and Methods: We searched the main textbooks of TPM including Al-Havi (by Rhazes), Canon of medicine (by Avicenna), ZakhireKhawrazmshahi (by Ismail Jorjani), Moalijat-e Aghili and Makhzan Al-adviya (by Mohammad Hosein AghiliShirazi), and ExirAzam (by Hakim Azam Khan). Also, we searched Pubmed, Scopus, Science Direct, Medline, scientific information database (SID), Iranmedex and Google Scholar from 1980 to 1 August 2014 for dyspepsia, gastrointestinal disease, traditional Persian medicine, and gastric dystemperaments. Results: There is no equivalent term for FD in traditional Persian medicine although similar signs and symptoms are visible in terms like simple cold dystemperament of stomach, indigestion, and digestion debility in TPM sources. Some treatments mentioned in TPM have shown promising results in the current experimental tests. Conclusion: Finding these similarities in complementary and alternative medicine (CAM) textbooks may lead to discovering new remedies for this widespread disease. PMID:27222829

  6. Ultrasonographic biometry of the normal eye of the Persian cat.

    Science.gov (United States)

    Mirshahi, A; Shafigh, S H; Azizzadeh, M

    2014-07-01

    To describe the normal ultrasonographic biometry of the Persian cat's eyes using B-mode ultrasonography. In a cross-sectional study, 20 healthy Persian cats with no history of previous ophthalmic disease were examined. Ocular biometry of the left and right eyes was measured using B-mode ultrasonography. Comparison of the average measurements between left and right eyes and between vertical and horizontal planes was performed using paired-sample t test. Correlation of ocular parameters with sex, age, head circumference and eye colour was evaluated. Mean ± standard deviation (SD) measurements of the ocular structures of anterior chamber, lens thickness, vitreous chamber and anterior to posterior dimension of the globe in 40 eyes were 4.1 ± 0.7, 7.7 ± 0.5, 8.2 ± 0.4 and 20.7 ± 1.0 mm, respectively. No significant difference was found between the ocular biometry of the left and right eyes or the horizontal and vertical planes. Of the ocular parameters, the following had a significant positive correlation with head circumference: axial globe length, anterior chamber and lens thickness. The vitreous body had a positive correlation with age. Regarding the breed predisposition of Persian cats to ocular problems, the present study provides baseline information for further clinical investigations of ocular abnormalities using B-mode ultrasonography. © 2014 Australian Veterinary Association.

  7. Genetic screening in the Persian Jewish community: A pilot study.

    Science.gov (United States)

    Kaback, Michael; Lopatequi, Jean; Portuges, Amin Riley; Quindipan, Cathy; Pariani, Mitchel; Salimpour-Davidov, Nilou; Rimoin, David L

    2010-10-01

    Israeli investigators have identified several relatively frequent disorders due to founder point mutations in Persian (Iranian) Jews, who, for nearly three centuries up to the Islamic Revolution of 1979, were completely isolated reproductively. Using a community-based model previously employed with Tay-Sachs disease prevention, we developed a pilot program for the Persian Jewish community of greater Los Angeles. We screened for mutations responsible for four relatively frequent autosomal recessive conditions in Persian Jews in which effective interventions are available for each: Pseudocholinesterase deficiency (butyryl cholinesterase deficiency); Congenital hypoaldosteronism (corticosterone methyl oxidase II); Autoimmune polyendocrinopathy (autoimmune regulatory element); and Hereditary Inclusion Body myopathy. One thousand individuals volunteered. Mutations were assessed in saliva-derived DNA and were positive for 121/1000 butyryl cholinesterase deficiency; 92/1000 Hereditary Inclusion Body myopathy; 38/1000 corticosterone methyl oxidase II; and 37/1000 autoimmune regulatory element. Ten homozygous individuals (9 butyryl cholinesterase deficiency and 1 Hereditary Inclusion Body myopathy) and 10 "at-risk" couples (seven for butyryl cholinesterase deficiency and one each for the other three disorders) were identified. These frequencies are comparable with those in Israel and indicate an extraordinary level of inbreeding, as anticipated. A carefully planned effort can be delivered to an "increased risk" community if detailed attention is given to planning and organization. However, availability of an effective intervention for those found to be "at-risk" or possibly affected, is essential before embarking.

  8. Description and grammatical analysis of Persian to Persian teaching series of Jame’at al-Mostafa al-‘alamiye books

    Directory of Open Access Journals (Sweden)

    Nafise Raisi

    2016-02-01

    Full Text Available Abstract Persian as the second language of the world of Islam is closely related to the teachings of this divine religion, so learning Persian besides Islamic and Shia teachings would be helpful for Islamic scholars. In this regard, Jame’at al-Mostafa al-‘alamiye in the context of the Persian language tries to train Islamic scholars, translators and missioners. Center of language education and Islamic teachings which is the subset of Jame’at al-Mostafa, has formulated a collection of eight books named Persian to Persian teaching which is taught in different centers of Jame’at al-Mostafa inside and outside of the country. High goals of this Shia association represents the importance of authoring and analyzing education books. So their accuracy needs more attention and research. This essay aimed at describing and grammatical analyzing of this educational series. The present study deals with the importance and methods of teaching grammar to non-Persian speakers after introducing the Jame’at al-Mostafa al-‘alamiye; also, besides introducing the required grammatical issues, it describes eight volumes books of teaching Persian-to-Persian grammatically. Then the grammatical difficulties of these books are investigated in ten separate sections with giving some examples. The study ends with providing some strategies to improve the grammatical issues of this educational set and other books of teaching Persian language to non-Persian speakers. In the early years after the Islamic revolution, some foreign students came to Iran to study Islamic studies so the supervisory board of non-Iranian students was established to answer and to organize their educational and livelihood status in 1979. “Jame’at al-Mostafa al-‘alamiye” was founded in Qom and other cities after the continuous changes in 2007. This center tries to grow the Islamic scholar, translator, and missionary by teaching Persian language; in this way, center of language and

  9. Description and grammatical analysis of Persian to Persian teaching series of Jame’at al-Mostafa al-‘alamiye books

    Directory of Open Access Journals (Sweden)

    Nafise Raisi

    2016-01-01

    Full Text Available  Abstract Persian as the second language of the world of Islam is closely related to the teachings of this divine religion, so learning Persian besides Islamic and Shia teachings would be helpful for Islamic scholars. In this regard, Jame’at al-Mostafa al-‘alamiye in the context of the Persian language tries to train Islamic scholars, translators and missioners. Center of language education and Islamic teachings which is the subset of Jame’at al-Mostafa, has formulated a collection of eight books named Persian to Persian teaching which is taught in different centers of Jame’at al-Mostafa inside and outside of the country. High goals of this Shia association represents the importance of authoring and analyzing education books. So their accuracy needs more attention and research. This essay aimed at describing and grammatical analyzing of this educational series. The present study deals with the importance and methods of teaching grammar to non-Persian speakers after introducing the Jame’at al-Mostafa al-‘alamiye; also, besides introducing the required grammatical issues, it describes eight volumes books of teaching Persian-to-Persian grammatically. Then the grammatical difficulties of these books are investigated in ten separate sections with giving some examples. The study ends with providing some strategies to improve the grammatical issues of this educational set and other books of teaching Persian language to non-Persian speakers. In the early years after the Islamic revolution, some foreign students came to Iran to study Islamic studies so the supervisory board of non-Iranian students was established to answer and to organize their educational and livelihood status in 1979. “Jame’at al-Mostafa al-‘alamiye” was founded in Qom and other cities after the continuous changes in 2007. This center tries to grow the Islamic scholar, translator, and missionary by teaching Persian

  10. Bioaccumulation of trace metals in banded Persian bamboo shark (Chiloscyllium arabicum) from the Persian Gulf: A food safety issue.

    Science.gov (United States)

    Adel, Milad; Copat, Chiara; Saeidi Asl, Mohammad Reza; Conti, Gea Oliveri; Babazadeh, Mehdi; Ferrante, Margherita

    2018-03-01

    Persian bamboo shark (Chiloscyllium arabicum) was collected from two sites of the Khozestan province, northern basin of Persian Gulf, with the aim to identify differences in metal concentrations between fishing areas as well as the risk for human health due to consumption of the selected species. We analyzed Zn, Cu, Pb, Hg, Cd and Ni in muscle and liver tissues of specimens from both areas of study using atomic adsorption spectrometry. Statistical elaborations revealed higher bioaccumulation of metals in livers than muscle as well as in the site of worthy of Musa as regards Zn, Pb and Ni than the site of worthy of Darvis, due to the more intensive anthropogenic input. The risk for consumers is low for the most of metals, with the exception of the THQ for Hg, which resulted next to the level of risk with high frequencies of consumption. Copyright © 2018 Elsevier Ltd. All rights reserved.

  11. Protective Effects of Quercetin against Dimethoate-Induced Cytotoxicity and Genotoxicity in Allium sativum Test.

    Science.gov (United States)

    Ahmad, Waseem; Shaikh, Sibhghatulla; Nazam, Nazia; Lone, Mohammad Iqbal

    2014-01-01

    The present investigation was directed to study the possible protective activity of quercetin-a natural antioxidant against dimethoate-induced cyto- and genotoxicity in meristematic cells of Allium sativum. So far there is no report on the biological properties of quercetin in plant test systems. Chromosome breaks, multipolar anaphase, stick chromosome, and mitotic activity were undertaken in the current study as markers of cyto- and genotoxicity. Untreated control, quercetin controls (@ 5, 10 and 20 μg/mL for 3 h), and dimethoate exposed groups (@ 100 and 200 μg/mL for 3 h) were maintained. For protection against cytogenotoxicity, the root tip cells treated with dimethoate at 100 and 200 μg/mL for 3 h and quercetin treatment at 5, 10, and 20 μg/mL for 16 h, prior to dimethoate treatment, were undertaken. Quercetin was found to be neither cytotoxic nor genotoxic in Allium sativum control at these doses. A significant increase (P Allium. Pretreatment of Allium sativum with quercetin significantly (P Allium sativum that resides, at least in part, on its antioxidant effects.

  12. Histological Evaluation of Allium sativum Oil as a New Medicament for Pulp Treatment of Permanent Teeth.

    Science.gov (United States)

    Mohammad, Shukry Gamal; Raheel, Syed Ahmed; Baroudi, Kusai

    2015-02-01

    The objective of this study was to evaluate the histo pathology effects of two medicaments Allium sativum oil and formocresol on the remaining pulp tissue of the permanent teething children. A total of 18 premolars were included in this study. Two sound premolars were extracted and subjected to histological examination to show the normal pulp tissue. Pulpo tomy procedure was performed in the rest of the remaining 16 premolars; half of them using Allium sativum oil and the rest of the tested premolars were medicated using formocresol and all were sealed with suitable restoration. Then, premolars extracted at variable intervals (48 hours, 2 weeks, 1 month, 2 months), stained using hemotoxylin and eosin etain (H&E) and prepared for histopathology examination. Histological evaluation seemed far more promising for Allium sativum oil than formocresol. Histological evaluation revealed that teeth treated with Allium sativa oil showed infammatory changes that had been resolved in the end of the study. On the contrary, the severe chronic infammation of pulp tissue accompanied with formocresol eventually produced pulp necrosis with or without fibrosis. In addition, pulp calcification was evidenced in certain cases. Allium sativum oil is a biocompatible material that is compatible with vital human pulp tissue. It offers a good healing potential, leaving the remaining pulp tissue healthy and functioning.

  13. Therapeutic Role of Functional Components in Alliums for Preventive Chronic Disease in Human Being

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    Yawen Zeng

    2017-01-01

    Full Text Available Objectives. Functional components in alliums have long been maintained to play a key role in modifying the major risk factors for chronic disease. To obtain a better understanding of alliums for chronic disease prevention, we conducted a systematic review for risk factors and prevention strategies for chronic disease of functional components in alliums, based on a comprehensive English literature search that was conducted using various electronic search databases, especially the PubMed, ISI Web of Science, and CNKI for the period 2007–2016. Allium genus especially garlic, onion, and Chinese chive is rich in organosulfur compounds, quercetin, flavonoids, saponins, and others, which have anticancer, preventive cardiovascular and heart diseases, anti-inflammation, antiobesity, antidiabetes, antioxidants, antimicrobial activity, neuroprotective and immunological effects, and so on. These results support Allium genus; garlic and onion especially may be the promising dietotherapeutic vegetables and organopolysulfides as well as quercetin mechanism in the treatment of chronic diseases. This review may be used as scientific basis for the development of functional food, nutraceuticals, and alternative drugs to improve the chronic diseases.

  14. PENGARUH PEMBERIAN EKSTRAK BAWANG PUTIH (Allium sativum L. DAN LAMA PENYIMPANAN TERHADAP DAYA AWET TAHU PUTIH

    Directory of Open Access Journals (Sweden)

    Hendra Hendra

    2017-08-01

    Full Text Available Tahu termasuk bahan pangan yang cepat mengalami kerusakan sehingga dapat digolongkan ke dalam golongan high perishable food. Komposisi tahu yang banyak mengandung protein dan air menyebabkan tahu merupakan media yang cocok untuk tumbuhnya mikroba sehingga tahu menjadi cepat mengalami kerusakan. Bawang putih (Allium sativum L juga bersifat antimikroba E.coli, Shigella sonnei, Staphylococcus sureus dan Aerobacter aerogenes. Manfaat lainya adalah dapat mengurangi jumlah bakteri aerob, kaliform dan mikroorganisme lainnya sehingga bahan makanan yang ditambahkan bawang putih akan lebih awet. Rumusan masalah apakah ekstrak bawang putih berpengaruh terhadap lamanya penyimpanan tahu putih? Tujuan Penelitian untuk mengetahui pengaruh ekstrak bawang putih (Allium sativum L. terhadap daya awet Tahu putih. Hipotesis Penelitian ini adalah, diduga ada pengaruh pemberian konsentrasi ekstrak bawang putih (Allium sativum L. terhadap daya awet tahu putih. Penelitian ini menggunakan metode eksperimen dengan pola Rancangan Acak Lengkap (RAL yang terdiri dari 6 perlakuan dan 4 ulangan. Berdasarkan analisis Varian menunjukkan bahwa signifikansi taraf signifikan pada Tabel 1 F hitung perlakuan lebih besar dari F tabel 0,05 dan F tabel 0,01 yaitu 2,93 4,58 artinya pemberian ekstrak kulit bawang putih (Allium sativum L. memberikan pengaruh sangat nyata terhadap daya awet tahu putih. Berdasarkan rata-rata jumlah mikroorganisme yang ada pada tahu putih, maka di ketahui bahwa konsentrasi Perlakuan P1 (80 gr ekstrak bawang putih (Allium sativum L. dengan masa simpan 1 x 24 jam berpengaruh sangat nyata terhadap daya awet  tahu putih.

  15. Cross-cultural adaptation and validation of Persian Achilles tendon Total Rupture Score.

    Science.gov (United States)

    Ansari, Noureddin Nakhostin; Naghdi, Soofia; Hasanvand, Sahar; Fakhari, Zahra; Kordi, Ramin; Nilsson-Helander, Katarina

    2016-04-01

    To cross-culturally adapt the Achilles tendon Total Rupture Score (ATRS) to Persian language and to preliminary evaluate the reliability and validity of a Persian ATRS. A cross-sectional and prospective cohort study was conducted to translate and cross-culturally adapt the ATRS to Persian language (ATRS-Persian) following steps described in guidelines. Thirty patients with total Achilles tendon rupture and 30 healthy subjects participated in this study. Psychometric properties of floor/ceiling effects (responsiveness), internal consistency reliability, test-retest reliability, standard error of measurement (SEM), smallest detectable change (SDC), construct validity, and discriminant validity were tested. Factor analysis was performed to determine the ATRS-Persian structure. There were no floor or ceiling effects that indicate the content and responsiveness of ATRS-Persian. Internal consistency was high (Cronbach's α 0.95). Item-total correlations exceeded acceptable standard of 0.3 for the all items (0.58-0.95). The test-retest reliability was excellent [(ICC)agreement 0.98]. SEM and SDC were 3.57 and 9.9, respectively. Construct validity was supported by a significant correlation between the ATRS-Persian total score and the Persian Foot and Ankle Outcome Score (PFAOS) total score and PFAOS subscales (r = 0.55-0.83). The ATRS-Persian significantly discriminated between patients and healthy subjects. Explanatory factor analysis revealed 1 component. The ATRS was cross-culturally adapted to Persian and demonstrated to be a reliable and valid instrument to measure functional outcomes in Persian patients with Achilles tendon rupture. II.

  16. Wild Allium species (Alliaceae used in folk medicine of Tajikistan and Uzbekistan

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    Kurbonova Parvina A

    2006-04-01

    Full Text Available Abstract Background Hitherto available sources from literature mentioned several wild growing Allium species as "edible" or "medicinally used" but without any further specification. Methods New data were gained during recent research missions: Allium plants were collected and shown to the local population which was asked for names and usage of these plants. Results Information was collected about current medical applications of sixteen wild species, nine of which belong to different sections of Allium subgenus Melanocrommyum. These plants are used against headache, cold, and stomach problems, and are mostly applied fresh or after boiling. Conclusion Close taxonomic relatives of the common onion were used similar to cultivated onion species, but medical use like garlic was mostly reported for species taxonomically not related to garlic.

  17. Learning to Read and Spell in Persian: A Cross-Sectional Study from Grades 1 to 4

    Science.gov (United States)

    Rahbari, Noriyeh; Senechal, Monique

    2010-01-01

    We investigated the reading and spelling development of 140 Persian children attending Grades 1-4 in Iran. Persian has very consistent letter-sound correspondences, but it varies in transparency because 3 of its 6 vowel phonemes are not marked with letters. Persian also varies in spelling consistency because 6 phonemes have more than one…

  18. 38 CFR 21.5053 - Restoration of contributions (Persian Gulf War).

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Restoration of contributions (Persian Gulf War). 21.5053 Section 21.5053 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF... Assistance Under 38 U.S.C. Chapter 32 Participation § 21.5053 Restoration of contributions (Persian Gulf War...

  19. Investigation of the Reliability of the SSI-3 for Preschool Persian-Speaking Children Who Stutter

    Science.gov (United States)

    Bakhtiar, Mehdi; Seifpanahi, Sadegh; Ansari, Hossein; Ghanadzade, Mehdi; Packman, Ann

    2010-01-01

    There is a pressing need in Iran for the translation of widely used speech-language assessment tools into Persian. This study reports the interjudge and intrajudge reliability of a Persian translation of the Stuttering Severity Instrument-3 (SSI-3) (Riley, 1994). There was greater than 80% interjudge and intrajudge agreement on scale scores for…

  1. Lexical and Nonlexical Processes in the Skilled Reading and Spelling of Persian

    Science.gov (United States)

    Rahbari, Noriyeh; Senechal, Monique

    2009-01-01

    The objective of the present study was to examine the contribution of lexical and nonlexical processes to skilled reading and spelling in Persian. Persian is a mixed orthography that allows one to study within one language characteristics typically found in shallow orthographies as well as those found in deeper orthographies. 61 senior high-school…

  2. Validity and cross-cultural adaptation of the persian version of the oxford elbow score.

    Science.gov (United States)

    Ebrahimzadeh, Mohammad H; Kachooei, Amir Reza; Vahedi, Ehsan; Moradi, Ali; Mashayekhi, Zeinab; Hallaj-Moghaddam, Mohammad; Azami, Mehran; Birjandinejad, Ali

    2014-01-01

    Oxford Elbow Score (OES) is a patient-reported questionnaire used to assess outcomes after elbow surgery. The aim of this study was to validate and adapt the OES into Persian language. After forward-backward translation of the OES into Persian, a total number of 92 patients after elbow surgeries completed the Persian OES along with the Persian DASH and SF-36. To assess test-retest reliability, 31 randomly selected patients (34%) completed the Persian OES again after three days while abstaining from all forms of therapeutic regimens. Reliability of the Persian OES was assessed by measuring intraclass correlation coefficient (ICC) for test-retest reliability and Cronbach's alpha for internal consistency. Spearman's correlation coefficient was used to test the construct validity. Cronbach's alpha coefficient was 0.92 showing excellent reliability. Cronbach's alpha for function, pain, and social-psychological subscales was 0.95, 0.86, and 0.85, respectively. Intraclass correlation coefficient (ICC) was 0.85 for the overall questionnaire and 0.90, 0.76, and 0.75 for function, pain, and social-psychological subscales, respectively. Construct validity was confirmed as the Spearman correlation between OES and DASH was 0.80. Persian OES is a valid and reliable patient-reported outcome measure to assess postsurgical elbow status in Persian speaking population.

  3. Contrastive Analysis of Place of Adjuncts in English and Persian Sentences

    Science.gov (United States)

    Mirzahoseini, Zeynab; Gowhary, Habib; Azizifar, Akbar; Mirzahoseini, Ehsan

    2015-01-01

    This study investigates the position of adjuncts in sentences in English and Persian languages. The numbers of 136 sentences are collected from English story books and their Persian translations. The frequencies of each position (initial, middle, final) of adjuncts are determined by SPSS software and frequencies in English sentences are matched…

  4. Scolicidal effect of Allium sativum flowers on hydatid cyst protoscolices.

    Science.gov (United States)

    Rahimi-Esboei, B; Ebrahimzadeh, M A; Fathi, H; Rezaei Anzahaei, F

    2016-01-01

    he s Because there is no effective and safe drug therapy for hydatid cyst, finding of some new agents especially from herbal origin with a desired scolicidal effect attracts great attention for treatment and pre-surgical use to prevent the hydatid cyst recurrence. In this study, the scolicidal effect of ultrasonic methanol extract of Garlic (Allium sativum) flower is investigated. Protoscolices were collected aseptically from sheep livers containing hydatid cyst and were exposed to different concentrations of extract for various exposure times. The viability of protoscolices was confirmed by 0.1% Eosin staining. The scolicidal activity of extract at a concentration of 50 mg ml-1 was 59, 76, 81 and 86% after 10, 30, 60, and 180 min of exposure respectively. The scolicidal effect at 100 mg ml-1 was 67, 78, 85 and 98% after various exposure times, respectively. The results of this study showed that the ultrasonic extract has high scolicidal activity and might be used as a natural scolicidal agent. Garlic flower extracts is a potent protoscolicid and might be used in hydatid cyst treatment and pre-surgery to prevent secondary cyst recurrence.

  5. Micropropagation of onion (Allium cepa L.) from immature inflorescences.

    Science.gov (United States)

    Marinangeli, Pablo

    2013-01-01

    In vitro plant production by direct organogenesis from immature flower heads is an ideal approach for clonal propagation of onions (Allium cepa L.). This technique ensures genetic stability, high propagation rate, and maintains donor plant of explants with an advantage over other means of in vitro regeneration. Onion micropropagation is usually applied in breeding programs, maintenance, and multiplication of cytoplasmic-male sterile lines for hybrid production, germplasm conservation, and as a tool for the application of other biotechnologies. For in vitro culture, mature onion bulbs are induced to reproductive phase by vernalization and forced to inflorescence initiation. Immature umbels are dissected from bulbs or cut directly when they appear from the pseudostem among the leaves. Disinfected inflorescences are cultivated in BDS basal medium supplemented with 30 g/L sucrose, 0.1 mg/L naphthalene acetic acid, 1 mg/L N (6)-benzyladenine, and 8 g/L agar, pH 5.5, under 16 h photoperiod white fluorescent light (PPD: 50-70 μmol/m(2)s) for 35 days. The regenerated shoot clumps are divided and subculture under the same conditions. For bulbification phase, the individual shoots are cultured in BDS basal medium containing 90 g/L sucrose, without plant growth regulators, pH 5.5, under 16 h photoperiod. Microbulbs can be directly cultivated ex vitro without acclimation.

  6. Investigaciones actuales del empleo de Allium sativum en medicina

    Directory of Open Access Journals (Sweden)

    Eslhey María Sánchez Dominguez

    2016-02-01

    Full Text Available Desde tiempos ancestrales el ajo Allium sativum ha sido utilizado por sus propiedades medicinales, ampliamente conocidas. Posee múltiples efectos beneficiosos; tales como: antimicrobiano, hipolipidémico, antitrombótico, actividad antitumoral, antihipertensivo, entre otras. Los compuestos sulfurados presentes en el mismo, principalmente alicina y ajoene, constituyen los principios activos responsables de las actividades biológicas referidas. Se realizó una revisión bibliográfica empleando los recursos disponibles en la red Infomed, específicamente Ebsco, PubMed, Hinari y SciELO, a través de los cuales se accedieron a las bases de datos: Medline, Academic Search Premier, Cochrane Database of Systematic Reviews y MedicLatina, para revisar el estado actual de las investigaciones del ajo en medicina. Existen evidencias científicas que avalan su uso, comprobando los efectos antes referidos. En los últimos años predominan artículos que se centran en el estudio de diferentes formulaciones del ajo: extracto añejo, extracto acuoso, aceite, ajo crudo. En algunas de las referencias consultadas se reconocen limitaciones metodológicas en estas investigaciones. Es consenso que las diferentes formulaciones elaboradas a partir el ajo deben utilizarse como tratamiento complementario.

  7. Analysis of Chromosome Number in Some Allium and Silene Wild Species with Ornamental Use

    OpenAIRE

    Lucia DRAGHIA; Elena Liliana CHELARIU; Culiţă SÎRBU; Maria BRÂNZĂ; Cristina SANDU MICULSCHI

    2013-01-01

    The present study analyses the number of somatic chromosomes in plant species with ornamental value, in Romanian indigenous flora, Allium (A. flavum L., A. saxatile Bieb.) and Silene (S. compacta Fischer., S. supina M.Bieb.). The biological material was identified and harvested in the South-Eastern part of Dobrogea (Tulcea and Constanţa counties), area in the South-Eastern part of Romania, situated between the Danube and the Black Sea. Individuals from two populations of Allium flavum and All...

  8. First record of two hard coral species (Faviidae and Siderastreidae from Qeshm Island (Persian Gulf, Iran

    Directory of Open Access Journals (Sweden)

    MOHAMMAD SHARIF RANJBAR

    2010-01-01

    Full Text Available Moradi M, Kamrani E, Shokri MR, Ranjbar MS, Hesni MA (2009 First record of two hard coral species (Faviidae and Siderastreidae from Qeshm Island (Persian Gulf, Iran. Nusantara Bioscience 2: 34-37. Two species of hard corals including Cyphastrea chalcidicum (Forskal 1775 (Faviidae and Coscinaraea monile (Forskal 1775 (Siderastreidae were collected from the south of Qeshm Island (Persian Gulf, Iran in the late of 2008. These species were previously reported from southern Persian Gulf, Gulf of Aden, Southeast Africa and Indo-Pacific. The literature review on the distribution of these two species revealed that these species were firstly recorded from the Persian Gulf. These findings further emphasize the high diversity of coral fauna in the Iranian waters of the northern Persian Gulf.

  9. Cross-cultural adaptation, validation, and reliability of the Michigan Hand Outcomes Questionnaire among Persian population.

    Science.gov (United States)

    Ebrahimzadeh, Mohammad H; Birjandinejad, Ali; Kachooei, Amir Reza

    2015-01-01

    We aimed to validate a cross-culturally adapted version of the Persian Michigan Hand Outcomes Questionnaire (MHOQ). We followed the Beaton's guideline to translate the questionnaire to Persian. We administered the final version to 223 patients among which 79 patients returned 3 days later to respond to the Persian MHOQ for the second time. In the first visit, respondents also filled the Disabilities of the Arm Shoulder and Hand (DASH) and rated the pain based on the Visual Analogue Scale (VAS). Cronbach's alpha for the total MHOQ was 0.79 which showed good internal consistency. Intraclass correlation coefficient (ICC) for the total MHOQ was 0.84 which demonstrated good reliability between test and retest. The absolute correlation coefficient between total MHOQ and the DASH was as high as 0.74. Persian version of the MHOQ proved to be a reliable and valid instrument to be implemented among Persian population with the hand and wrist disorders.

  10. A SVM-based method for sentiment analysis in Persian language

    Science.gov (United States)

    Hajmohammadi, Mohammad Sadegh; Ibrahim, Roliana

    2013-03-01

    Persian language is the official language of Iran, Tajikistan and Afghanistan. Local online users often represent their opinions and experiences on the web with written Persian. Although the information in those reviews is valuable to potential consumers and sellers, the huge amount of web reviews make it difficult to give an unbiased evaluation to a product. In this paper, standard machine learning techniques SVM and naive Bayes are incorporated into the domain of online Persian Movie reviews to automatically classify user reviews as positive or negative and performance of these two classifiers is compared with each other in this language. The effects of feature presentations on classification performance are discussed. We find that accuracy is influenced by interaction between the classification models and the feature options. The SVM classifier achieves as well as or better accuracy than naive Bayes in Persian movie. Unigrams are proved better features than bigrams and trigrams in capturing Persian sentiment orientation.

  11. The Persian version of satisfaction assessment module of Orthotics and Prosthetics Users' Survey.

    Science.gov (United States)

    Hadadi, Mohammad; Ghoseiri, Kamiar; Fardipour, Shima; Kashani, Reza Vahab; Asadi, Farnoosh; Asghari, Azizeh

    2016-01-01

    Orthotics and Prosthetics User's Survey (OPUS) was developed to measure patient satisfaction in Prosthetic and Orthotic (P&O) field. To translate the satisfaction assessment module of OPUS (OPUS-SM) into Persian language (Persian OPUS-SM) and investigate its psychometric properties. For cross-cultural adaptation of the OPUS-SM, the guideline suggested by the World Health Organization was recruited. A sample of 116 Persian-speaking people who received P&O devices and services, participated in this study. During the first session, participants filled out the Persian OPUS-SM and the Visual Analog Scale (VAS) regarding their satisfaction from delivered devices and services. Drawing from the above sample of 116 participants, 41 participants retook the Persian OPUS-SM 5-7 days after their first time. The results of the first and second administration sessions were analyzed to assess internal consistency, test-retest reliability, item-subscale correlation, minimal detectable change, floor and ceiling effects, criterion validity, and dimensionality of the Persian OPUS-SM. The Cronbach's alphas of the Persian OPUS-SM were 0.71 and 0.89 for device and service satisfaction subscales, respectively. The intraclass correlation coefficients were 0.76 and 0.90 for device and service satisfaction subscales, respectively. The SEM and MDC for device satisfaction were 6.21 and ±17.21, respectively. The SEM and MDC for service satisfaction were 2.25 and ±6.22, respectively. There was a strong correlation between VAS and satisfaction subscales of the Persian OPUS-SM. Dimensionality assessment revealed that Persian OPUS-SM is a unidimensional measure. The adapted and translated Persian OPUS-SM is a reliable and validated measure. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Some Problems of American Students in Mastering Persian Phonology.

    Science.gov (United States)

    Ghadessy, Esmael

    1988-12-01

    An adult learning to speak a foreign language normally retains an "accent" which may affect the intelligibility of certain sounds, but more often simply conveys the fact that the speaker is a non-native speaker. Various scholars have experimented and discussed the elements involved in a foreign accent. However, in Iran very few researchers have attempted to verify scientifically what are the phonetic and phonological aspects of an "accent." This author tried to determine whether or not a selected group of words, emphasizing stop voicing, produced by native speakers of Persian had significant phonetic and phonemic differences from those achieved by the American students. Subjects for the experiments were three groups of students, one Iranian, two American. A contrastive analysis of the Persian and the English stop consonants was made. An identical measurement test for all three groups was administered. Utilized was a Kay Sona-graph for acoustic analysis, and all spoken data from the Iranian group were compared with those of the American groups. An examination of acoustic correlates of Tehran stops produced by American students shows that the phonetically different but similar feature of /voice/ found in Tehran, Persian and English stops is intuitive to the Americans, and that the language learner cannot readily disassociate a phonological feature from habits of articulation. The results of this research support using the phonetic method for adult learners who want to improve their pronunciation ability. Further research and experimentation is necessary on the effect of the suprasegmental elements on a foreign accent and the most effective teaching materials and methods and to explore other possible techniques in the teaching process.

  13. The PERSIAN Cohort: Providing the Evidence Needed for Healthcare Reform.

    Science.gov (United States)

    Eghtesad, Sareh; Mohammadi, Zahra; Shayanrad, Amaneh; Faramarzi, Elnaz; Joukar, Farahnaz; Hamzeh, Behrooz; Farjam, Mojtaba; Zare Sakhvidi, Mohammad Javad; Miri-Monjar, Mohammadreza; Moosazadeh, Mahmood; Hakimi, Hamid; Rahimi Kazerooni, Salar; Cheraghian, Bahman; Ahmadi, Ali; Nejatizadeh, Azim; Mohebbi, Iraj; Pourfarzi, Farhad; Roozafzai, Farzin; Motamed-Gorji, Nazgol; Montazeri, Seyed Ali; Masoudi, Sahar; Amin-Esmaeili, Masoumeh; Danaie, Navid; Mirhafez, Seyed Reza; Hashemi, Hasan; Poustchi, Hossein; Malekzadeh, Reza

    2017-11-01

    In the past, communicable diseases caused the highest mortality in Iran. Improvements in socioeconomic status and living standards including access to safe drinking water, along with the inception of Health Houses in the 1980s, have changed disease patterns, decreasing the spread of and deaths from infectious and communicable diseases. The incidence and prevalence of non-communicable diseases (NCD), however, have now increased in Iran, accounting for nearly 80% of deaths and disabilities. Without interventions, NCD are predicted to impose a substantial human and economic burden in the next 2 decades. However, Iran's health system is not equipped with the necessary policies to combat this growth and must refocus and reform. Therefore, in the year 2013, the Ministry of Health and Medical Education funded a well-designed nationwide cohort study-Prospective Epidemiological Research Studies in IrAN (PERSIAN)-in order to assess the burden of NCD and investigate the risk factors associated with them in the different ethnicities and geographical areas of Iran. The PERSIAN Cohort, which aims to include 200000 participants, has 4 components: Adult (main), Birth, Youth and Elderly, which are being carried out in 22 different regions of Iran. Having an enormous dataset along with a biobank of blood, urine, hair and nail samples, the PERSIAN Cohort will serve as an important infrastructure for future implementation research and will provide the evidence needed for new healthcare policies in order to better control, manage and prevent NCD. Copyright © 2017 The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.

  14. Diabetes and related remedies in medieval Persian medicine

    Science.gov (United States)

    Zarshenas, Mohammad M.; Khademian, Sedigheh; Moein, Mahmoodreza

    2014-01-01

    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. PMID:24741508

  15. Perspectives of Medieval Persian Medicine on Multiple Sclerosis.

    Science.gov (United States)

    Sahraian, Mohammad Ali; Parviz, Mohsen; Sheibani, Behnam; Schiess, Nicoline; Ghorbanifar, Zahra; Kamalinejad, Mohammad; Nazem, Esmail; Sadeghpour, Omid; Rezaeizadeh, Hossein

    2018-01-01

    Traditional Persian Medicine (TPM) was the prevailing practice of medicine in the Eurasia region up through the 18th century, a practice of medicine stemming back to Hippocrates and to the 5000 year old civilization of the region. It is a school of medicine which touches on many a delicate points which may seem unimaginable within the realm of modern allopathic medicine. This practice of ancient medicine besides shedding light on various possible theoretical modern day disorders serves as a vast resource for therapeutics. In this paper, we present study of the manuscripts of this ancient medical practice in search of symptom presentations coinciding with presentation of multiple sclerosis (MS). This paper represents a comprehensive search through TPM texts and manuscripts with the intention to seek possible clues on MS from potentially valuable age-old resources. We predominantly focused our search on the works of five eminent physicians of Medieval Persia: Avicenna (980-1037 AD), Haly Abbas (949-982 AD), Rhazes (865-925 AD), Averroes (1126-1198 AD) and Jorjani (1042-1137 AD). In this paper, the authors attempt a theory and conclude with high probability that a conjunction of a series of signs, symptoms found in TPM texts under the terms khadar, isterkha and falej form the symptoms and the disease pattern of modern day MS. This theory draws upon existent similarities in terms of disease pathology, disease patterns and predisposing factors seen between MS and the related morbidities within Persian Medicine. We recommend further examinations of such potentially valuable long-standing resources, examining the diagnoses and treatments as set forth by Persian Medicine through international collaboration within the global scientific community. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  16. Medicinal Plants in Neurodegenerative Diseases: Perspective of Traditional Persian Medicine.

    Science.gov (United States)

    Farzaei, Mohammad Hosein; Shahpiri, Zahra; Mehri, Mohammad Reza; Bahramsoltani, Roodabeh; Rezaei, Mahdi; Raeesdana, Azade; Rahimi, Roja

    2018-01-01

    Neurodegenerative diseases are a progressive loss of structure and/or function of neurons. Weak therapeutic response and progressive nature of the diseases, as well as a wide range of side effects caused by conventional therapeutic approaches make patients seek for complementary and alternative medicine. The aim of the present paper is to discuss the neuropharmacological basis of medicinal plants and their principle phytochemicals which have been used in traditional Persian medicine for different types of neurodegenerative diseases. Medicinal plants introduced in traditional Persian medicine perform beneficial effects in neurodegenerative diseases via various cellular and molecular mechanisms including suppression of apoptosis mediated by an increase in the expression of anti-apoptotic agents (e.g. Bcl-2) as well as a decrease in the expression and activity of proapoptotic proteins (e.g. Bax, caspase 3 and 9). Alleviating inflammatory responses and suppressing the expression and function of pro-inflammatory cytokines like Tumor necrosis factor α and interleukins, as well as improvement in antioxidative performance mediated by superoxide dismutase and catalase, are among other neuroprotective mechanisms of traditional medicinal plants. Modulation of transcription, transduction, intracellular signaling pathways including ERK, p38, and MAPK, with upstream regulatory activity on inflammatory cascades, apoptosis and oxidative stress associated pathways, play an essential role in the preventive and therapeutic potential of the plants in neurodegenerative diseases. Medicinal plants used in traditional Persian medicine along with their related phytochemicals by affecting various neuropharmacological pathways can be considered as future drugs or adjuvant therapies with conventional pharmacotherapeutics; though, further clinical studies are necessary for the confirmation of their safety and efficacy. Copyright© Bentham Science Publishers; For any queries, please email at

  17. The kinds of Ya in today Persian languag

    Directory of Open Access Journals (Sweden)

    S.Mohammadreza Ebnorrasool

    2014-12-01

    Full Text Available Abstract Diversity of suffix ‘-i’, called ‘ya’, in Persian language, which is of important consideration, for any reason, has not been able to attract scholars and grammarians in the field of Persian language. Here is an attempt to mention different kinds of ‘ya’ and to explain their applications, relying on grammar books, dictionaries, and today native application. The character generally has three types of applications in Persian language. It is firstly one of the Persian alphabet, so it primarily functions as a ‘phoneme’. It is applied in its second function when appears in the form of ’morpheme’, such as ‘-i’ in ‘mardi rad shod’ (a man passed with usage of indefinite article. The third function appears when it comes in the place of a word, because it is one of the six types of pronouns. So, ‘ya’ is applied in three forms: phoneme, morpheme and word. In continue, it is attempted to explain these kinds in more details. ‘ya’ as indefinite maker (Nakare: This kind of ‘ya’ is called the mark of indefinite by many of the Persian grammarians, including doctor Mohammad Moin. Dehkhoda says ‘ya’ is added to the end of the word to make it an indefinite one, such as the last word and it is a sign of indefinite types " of " is unknown, such as‘-i’ in ‘pesari ra didam’ (I saw a boy. ‘ya’ as numerical suffix means one (vahdat:  This kind is added to the last  of the word, and means "one". The difference between this one and the previous, ‘ya’ as indefinite maker, is just in their meanings. ‘ya’ as attributive suffix: This ‘ya’ is joined by various kinds of Persian words an attributes them to someone, some place or something, such as ‘Shirazi’(from shiraz, ‘farsi’(Persian, ‘Irani’(Iraian, Barmaki (Barmakian. This kind also sometimes has other meanings like emphasis, adverbial, degradation, similarity, vehicle, type, distance, and so on. ‘ya’ as addressing suffix (khetab

  18. Offshore oil spill recovery operations in the Persian Gulf

    International Nuclear Information System (INIS)

    Williams, H.D.; Gangsaas, G.K.

    1993-01-01

    On or about January 25, 1991, Iraqi forces in Kuwait discharged more than 4 million barrels of Kuwait crude oil into the Persian Gulf. The counterclockwise current carried the resulting slick southeastward along the coast of Saudi Arabia. The Saudi Arabian oil company, Aramco, chartered the multiclassed tanker and response vessel Al Waasit, based in Dubai, to assist in the offshore recovery operation. The Al Waasit's response resulted in the offshore recovery of about 100,000 barrels of oil during a 42-day period, without a recovery system failure. The authors both served on board Al Waasit as operations managers during this response operation

  19. The problems of the Arabian-Persian gulf

    International Nuclear Information System (INIS)

    Labrousse, H.

    2004-01-01

    The origin of the problems of the Arabian-Persian gulf is the delimitation of the maritime borders between the different bordering states and the exploitation rights of the offshore fields. Despite some bilateral agreements, the non-ratification by two bordering states of the United Nations convention on sea rights, deprives some negotiations of any legal framework. The Hormuz strait, the only opening of the gulf towards the Indian ocean, is tightly controlled by maritime powers which will never accept any interference with the maritime circulation in this pathway of considerable importance for petroleum transportation and for the world economy. (J.S.)

  20. The role of diallyl sulfides and dipropyl sulfides in the in vitro antimicrobial activity of the essential oil of garlic, Allium sativum L., and leek, Allium porrum L.

    Science.gov (United States)

    Casella, Sergio; Leonardi, Michele; Melai, Bernardo; Fratini, Filippo; Pistelli, Luisa

    2013-03-01

    The in vitro antibacterial activity of essential oils (EOs) obtained from fresh bulbs of garlic, Allium sativum L., and leek, Allium porrum L. ( Alliaceae), was studied. A. sativum (garlic) EO showed a good antimicrobial activity against Staphylococcus aureus (inhibition zone 14.8 mm), Pseudomonas aeruginosa (inhibition zone 21.1 mm), and Escherichia coli (inhibition zone 11.0 mm), whereas the EO of A. porrum (leek) had no antimicrobial activity. The main constituents of the garlic EO were diallyl monosulfide, diallyl disulfide (DADS), diallyl trisulfide, and diallyl tetrasulfide. The EO of A. porrum was characterized by the presence of dipropyl disulfide (DPDS), dipropyl trisulfide, and dipropyl tetrasulfide. The antimicrobial activities of the DADS and DPDS were also studied. The results obtained suggest that the presence of the allyl group is fundamental for the antimicrobial activity of these sulfide derivatives when they are present in Allium or in other species (DADS inhibition zone on S. aureus 15.9 mm, P. aeruginosa 21.9 mm, E. coli 11.4 mm). Copyright © 2012 John Wiley & Sons, Ltd.

  1. First Report of Garlic Rust Caused by Puccinia allii on Allium sativum in Minnesota

    Science.gov (United States)

    In July 2010, Allium sativum, cultivar German Extra Hardy Porcelain plants showing foliar symptoms typical of rust infection were brought to the Plant Disease Clinic at the University of Minnesota by a commercial grower from Fillmore county Minnesota. Infected leaves showed circular to oblong lesio...

  2. De novo assembly and characterization of the garlic (Allium sativum) bud transcriptome by Illumina sequencing.

    Science.gov (United States)

    Sun, Xiudong; Zhou, Shumei; Meng, Fanlu; Liu, Shiqi

    2012-10-01

    Garlic is widely used as a spice throughout the world for the culinary value of its flavor and aroma, which are created by the chemical transformation of a series of organic sulfur compounds. To analyze the transcriptome of Allium sativum and discover the genes involved in sulfur metabolism, cDNAs derived from the total RNA of Allium sativum buds were analyzed by Illumina sequencing. Approximately 26.67 million 90 bp paired-end clean reads were achieved in two libraries. A total of 127,933 unigenes were generated by de novo assembly and were compared with the sequences in public databases. Of these, 45,286 unigenes had significant hits to the sequences in the Nr database, 29,514 showed significant similarity to known proteins in the Swiss-Prot database and, 20,706 and 21,952 unigenes had significant similarity to existing sequences in the KEGG and COG databases, respectively. Moreover, genes involved in organic sulfur biosynthesis were identified. These unigenes data will provide the foundation for research on gene expression, genomics and functional genomics in Allium sativum. Key message The obtained unigenes will provide the foundation for research on functional genomics in Allium sativum and its closely related species, and fill the gap of the existing plant EST database.

  3. New cyclic sulfides, garlicnins I2, M, N, and O, from Allium sativum.

    Science.gov (United States)

    Nohara, Toshihiro; Ono, Masateru; Nishioka, Naho; Masuda, Fuka; Fujiwara, Yukio; Ikeda, Tsuyoshi; Nakano, Daisuke; Kinjo, Junei

    2018-01-01

    One atypical thiolane-type sulfide, garlicnin I 2 (1), two 3,4-dimethylthiolane-type sulfides, garlicnins M (2) and N (3), and one thiabicyclic-type sulfide, garlicnin O (4), were isolated from the acetone extracts of Chinese garlic bulbs, Allium sativum and their structures were characterized. Hypothetical pathways for the production of the respective sulfides were discussed.

  4. New cyclic sulfides extracted from Allium sativum: garlicnins P, J2, and Q.

    Science.gov (United States)

    Nohara, Toshihiro; Ono, Masateru; Nishioka, Naho; Masuda, Fuka; Fujiwara, Yukio; Ikeda, Tsuyoshi; Nakano, Daisuke; Kinjo, Junei

    2018-01-01

    Two atypical cyclic-type sulfides, garlicnin P (1) and garlicnin J 2 (2), and one thiabicyclic-type sulfide, garlicnin Q (3), were isolated from the acetone extracts of garlic, Allium sativum, bulbs cultivated in the Kumamoto city area, and their structures characterized. Their production pathways are also discussed.

  5. Atypical Cyclic Sulfides, Garlicnins G, I, and J, Extracted from Allium sativum.

    Science.gov (United States)

    Ono, Masateru; Fujiwara, Yukio; Ikeda, Tsuyoshi; Pan, Cheng; El-Aasr, Mona; Lee, Jong-Hyun; Nakano, Daisuke; Kinjo, Junei; Nohara, Toshihiro

    2017-01-01

    Newly characterized, atypical sulfides, garlicnins G (1), I (2), and J (3), were isolated from the acetone extracts of garlic bulbs, Allium sativum. Their production pathways are regarded as different from those of cyclic sulfoxides, 3,4-dimethyltetrahydrothiophene-S-oxide derivatives such as onionins A 1 -A 3 , garlicnins B 1 -B 4 and C 1 -C 3 .

  6. CYTOGENETICS EFFECTS INDUCED BY NITRATE OF LEAD ON MITOTIC DIVISION AT ALLIUM CEPA L.

    OpenAIRE

    Silvica Padureanu

    2005-01-01

    The paper presents the influence of nitrate of lead upon the mitotic division of Allium cepa L. The treatment with nitrate of lead has determined the lessening of the mitotic index and the chromosomial mutations. Also nitrate of lead determined in little proportion cells autopoliploid. The experiment prowed that nitrate of lead, known as a polluting agent has a mutagenic potential on the plants.

  7. Testing the utility of matK and ITS DNA regions for discrimination of Allium species

    Science.gov (United States)

    Molecular phylogenetic analysis of the genus Allium L. has been mainly based on the nucleotide sequences of ITS region. In 2009 matK and rbcL were accepted as a two-locus DNA barcode to classify plant species by the Consortium for the Barcode of Life (CBOL) Plant Working Group. MatK region has been ...

  8. Observation of the garlic antimicrobial activity (Allium sativum) in compulsory Secondary Education laboratory

    OpenAIRE

    López Pérez, José Pedro

    2011-01-01

    El ajo (Allium sativum) ha sido utilizado desde tiempos inmemorables, tanto para uso culinario como por sus propiedades terapéuticas. En esta comunicación se ensaya (in vitro) la propiedad antimicrobiana de este alimento frente a bacterias presentes en la superficie de la piel.

  9. Observation of the garlic antimicrobial activity (Allium sativum in compulsory Secondary Education laboratory

    Directory of Open Access Journals (Sweden)

    López Pérez, José Pedro

    2011-11-01

    Full Text Available El ajo (Allium sativum ha sido utilizado desde tiempos inmemorables, tanto para uso culinario como por sus propiedades terapéuticas. En esta comunicación se ensaya (in vitro la propiedad antimicrobiana de este alimento frente a bacterias presentes en la superficie de la piel.

  10. Clinical hypoglycemic effects of allium cepa (Red Onion) in Type 1 ...

    African Journals Online (AJOL)

    Background: Type 1 diabetes mellitus is an autoimmune disease caused by destruction of pancreatic islet beta cells and characterized by defect in insulin secretion. Objectives: The present study was carried out to investigate the hypoglycemic effects of Allium cepa in patients with type 1 diabetic patients. Results: In the ...

  11. Controlling Aphelenchoides subtenuis nematodes with a hot water treatment in Crocus and Allium

    NARCIS (Netherlands)

    Leeuwen, van P.J.; Trompert, J.P.T.

    2011-01-01

    Several bulbous crops like Crocus, Allium and some species of Tulipa and Narcissus can be infected with the nematode Aphelenchoides subtenuis. The nematodes cause retarded growth, poor or no flowering and eventually death of the bulbs and corms. A hot water treatment after lifting the bulbs has

  12. Effect of biochar soil-amendments on Allium porrum growth, arbuscular mycorrhizal fungus colonization

    Science.gov (United States)

    Aims: Examine the interaction of biochar addition and arbuscular mycorrhizal [AM] fungus inoculation upon growth and Zn and Cu uptake by Allium porrum L. in heavy metal amended soil mix, and relate these responses to physicochemical properties of the biochars. Methods: The experiment was a complete ...

  13. In vitro activity of Allium sativum and Aloe vera extract against ...

    African Journals Online (AJOL)

    The rapid increase of antibiotic resistance needs to be taken as a threat to both animals and human being. In this study the arbitrary concentration of 25%, 50% and 75% of individual and combined Allium sativum and Aloe vera were tested against Salmonella Gallinarum. The antimicrobials were extracted using aqueous ...

  14. Garlic (Allium sativum L.) and its wild relatives from Central Asia: evaluation for fertility potential

    NARCIS (Netherlands)

    Kamenetsky, R.; London Safir, I.; Baizerman, M.; Khassanov, F.; Kik, C.; Rabinowitch, H.D.

    2004-01-01

    Garlic (Allium sativum L.) a popular condiment, is completely sterile, and thus is propagated only vegetatively. According to modern taxonomy, A. sativum and its closest wild relative A. longicuspis form a species complex. The collection of a large number of accessions of these taxa is the only

  15. Abnormal mitosis in root meristem cells of Allium cepa L. induced by ...

    African Journals Online (AJOL)

    This investigation was aimed to find mitotic abnormalities as cytological evidence induced by the dye in root tip cells of onion (Allium cepa L.) grown in different concentrations: 0.01, 0.05, 0.1, 0.5 and 1.0% (weight per volume) prepared in distilled water in separate treatment schedules for 24 and 48 h. Mitotic aberrations ...

  16. Subcellular localization of Cd in the root cells of Allium sativum by ...

    Indian Academy of Sciences (India)

    The ultrastructural investigation of the root cells of Allium sativum L. exposed to three different concentrations of Cd (100 M, 1 mM and 10 mM) for 9 days was carried out. The results showed that Cd induced several significant ultrastructural changes – high vacuolization in cytoplasm, deposition of electron-dense material in ...

  17. Effect of Planting Methods on Maturity and Yield of Onion (Allium ...

    African Journals Online (AJOL)

    Key words: onion, planting method, sets, transplantings, direct seeding, bulb yield. .... The central four rows of each plot were harvested and ... Means with lower case letters represent values for planting methods effects and means with upper .... Acta Hort. 84: 27-32. Brewster, J.L. 2002. Onions and other vegetable Alliums.

  18. Penentuan Nilai Ld50 Ekstrak Etanol Bawang Bombay (Allium Cepa L.) Pada Mencit Jantan

    OpenAIRE

    Amalia, Nofria Rizki

    2017-01-01

    131501110 LD50 (Lethal Dose50) merupakan salah satu parameter yang dapat menentukan derajat toksisitas suatu bahan. Uji toksisitas ini mengevaluasi besarnya dosis yang dapat menimbulkan efek toksik dan kematian pada hewan uji. Bawang bombay (Allium cepa L.) memiliki khasiat sebagaiantibakteri, antioksidan, antimutagenik, dan antiinflamasi. Tujuandaripenelitianiniadalahuntuk menentukan nilai LD50dariekstraketanolbawang bombaypadamencitjantan. Penelitianinimerupakanpenelitianeksperimental...

  19. Genetic analyses of bolting in bulb onion (Allium cepa L.).

    Science.gov (United States)

    Baldwin, Samantha; Revanna, Roopashree; Pither-Joyce, Meeghan; Shaw, Martin; Wright, Kathryn; Thomson, Susan; Moya, Leire; Lee, Robyn; Macknight, Richard; McCallum, John

    2014-03-01

    We present the first evidence for a QTL conditioning an adaptive trait in bulb onion, and the first linkage and population genetics analyses of candidate genes involved in photoperiod and vernalization physiology. Economic production of bulb onion (Allium cepa L.) requires adaptation to photoperiod and temperature such that a bulb is formed in the first year and a flowering umbel in the second. 'Bolting', or premature flowering before bulb maturation, is an undesirable trait strongly selected against by breeders during adaptation of germplasm. To identify genome regions associated with adaptive traits we conducted linkage mapping and population genetic analyses of candidate genes, and QTL analysis of bolting using a low-density linkage map. We performed tagged amplicon sequencing of ten candidate genes, including the FT-like gene family, in eight diverse populations to identify polymorphisms and seek evidence of differentiation. Low nucleotide diversity and negative estimates of Tajima's D were observed for most genes, consistent with purifying selection. Significant population differentiation was observed only in AcFT2 and AcSOC1. Selective genotyping in a large 'Nasik Red × CUDH2150' F2 family revealed genome regions on chromosomes 1, 3 and 6 associated (LOD > 3) with bolting. Validation genotyping of two F2 families grown in two environments confirmed that a QTL on chromosome 1, which we designate AcBlt1, consistently conditions bolting susceptibility in this cross. The chromosome 3 region, which coincides with a functionally characterised acid invertase, was not associated with bolting in other environments, but showed significant association with bulb sucrose content in this and other mapping pedigrees. These putative QTL and candidate genes were placed on the onion map, enabling future comparative studies of adaptive traits.

  20. GENETIC DIVERSITY OF INTERSPECIFIC HYBRIDS OF THE GENUS ALLIUM L.

    Directory of Open Access Journals (Sweden)

    V. S. Romanov

    2018-01-01

    Full Text Available Selection based on interspecific hybridization of fundamentally new plant forms with a unique combination of genetic material allows expanding the scope of genotypic and phenotypic variability. In this work the comparative analysis of plants of interspecific hybrids of genus Allium L. from various inbred descendants of combinations of crossing of species A. cepa х A. vavilovii and A. cepa х A. fistulosum on selection traits is carried out.Forms were identified: by mass of the bulb more than 100 g; with contrasting coloration of dry cover scales bulbs; by the index of the shape of the bulb; on the resistance to peronosporosis of plants of the first year of vegetation and seed plants; by the number of arrows; height of the arrow; on seed production with a sufficiently high percentage of fertile plants. Plants of interspecific hybrids of onions formed bulbs weighing from 20 to 120 g, with white, golden-yellow, dark golden-yellow, brownish and dark purple color of dry covering scales of a bulb. Plants of interspecific hybrids of onions were flat and round-flat shape of the bulb with the frequency of symptoms ranging from 6.9 to 93.3% and from 11.7 to 93.3%. In a phytopathological evaluation of interspecific hybrids of onions the first year of vegetation identified plants with resistance to downy mildew is from 0 to 4.0 points. Was studied the frequency of occurrence of plants in the progenies weight, colour, bulb type, number, height of the seedstalk, seed productivity and resistance to downy mildew. The increase of genetic diversity in onion plants obtained on the basis of interspecific hybridization, backcrossing and inbreeding is shown.

  1. Allium sativum: facts and myths regarding human health.

    Science.gov (United States)

    Majewski, Michał

    2014-01-01

    Garlic (Allium sativum L. fam. Alliaceae) is one of the most researched and best-selling herbal products on the market. For centuries it was used as a traditional remedy for most health-related disorders. Also, it is widely used as a food ingredient--spice and aphrodisiac. Garlic's properties result from a combination of variety biologically active substances which all together are responsible for its curative effect. The compounds contained in garlic synergistically influence each other so that they can have different effects. The active ingredients of garlic include enzymes (e.g. alliinase), sulfur-containing compounds such as alliin and compounds produced enzymatically from alliin (e.g. allicin). There is a lot of variation among garlic products sold for medicinal purposes. The concentration of Allicin (main active ingredient) and the source of garlic's distinctive odor depend on processing method. Allicin is unstable, and changes into a different chemicals rather quickly. It's documented that products obtained even without allicin such as aged garlic extract (AGE), have a clear and significant biological effect in immune system improvement, treatment of cardiovascular diseases, cancer, liver and other areas. Some products have a coating (enteric coating) to protect them against attack by stomach acids. Clinically, garlic has been evaluated for a number of purposes, including treatment of hypertension, hypercholesterolemia, diabetes, rheumatoid arthritis, cold or the prevention of atherosclerosis and the development of tumors. Many available publications indicates possible antibacterial, anti-hypertensive and anti-thrombotic properties of garlic. Due to the chemical complexity of garlic and the use of different processing methods we obtain formulations with varying degrees of efficacy and safety.

  2. Estimating hydrologic budgets for six Persian Gulf watersheds, Iran

    Science.gov (United States)

    Hosseini, Majid; Ghafouri, Mohammad; Tabatabaei, MahmoudReza; Goodarzi, Masoud; Mokarian, Zeinab

    2017-10-01

    Estimation of the major components of the hydrologic budget is important for determining the impacts on the water supply and quality of either planned or proposed land management projects, vegetative changes, groundwater withdrawals, and reservoir management practices and plans. As acquisition of field data is costly and time consuming, models have been created to test various land use practices and their concomitant effects on the hydrologic budget of watersheds. To simulate such management scenarios realistically, a model should be able to simulate the individual components of the hydrologic budget. The main objective of this study is to perform the SWAT2012 model for estimation of hydrological budget in six subbasin of Persian Gulf watershed; Golgol, Baghan, Marghab Shekastian, Tangebirim and Daragah, which are located in south and south west of Iran during 1991-2009. In order to evaluate the performance of the model, hydrological data, soil map, land use map and digital elevation model (DEM) are obtained and prepared for each catchment to run the model. SWAT-CUP with SUFI2 program was used for simulation, uncertainty and validation with 95 Percent Prediction Uncertainty. Coefficient of determination ( R 2) and Nash-Sutcliffe coefficient (NS) were used for evaluation of the model simulation results. Comparison of measured and predicted values demonstrated that each component of the model gave reasonable output and that the interaction among components was realistic. The study has produced a technique with reliable capability for annual and monthly water budget components in Persian Gulf watershed.

  3. Validity and Reliability of the Persian Version of the Dysphagia Handicap Index (DHI).

    Science.gov (United States)

    Asadollahpour, Faezeh; Baghban, Kowsar; Asadi, Mozhgan

    2015-05-01

    The Dysphagia Handicap Index (DHI) is one of the instruments used for measuring a dysphagic patient's self-assessment. In some ways, it reflects the patient's quality of life. Although it has been recognized and widely applied in English speaking populations, it has not been used in its present forms in Persian speaking countries. The purpose of this study was to adapt a Persian version of the DHI and to evaluate its validity, consistency, and reliability in the Persian population with oropharyngeal dysphagia. Some stages for cross-cultural adaptation were performed, which consisted in translation, synthesis, back translation, review by an expert committee, and final proof reading. The generated Persian DHI was administered to 85 patients with oropharyngeal dysphagia and 89 control subjects at Zahedan city between May 2013 and August 2013. The patients and control subjects answered the same questionnaire 2 weeks later to verify the test-retest reliability. Internal consistency and test-retest reliability were evaluated. The results of the patients and the control group were compared. The Persian DHI showed good internal consistency (Cronbach's alpha coefficients range from 0.82 to 0.94). Also, good test-retest reliability was found for the total scores of the Persian DHI (r=0.89). There was a significant difference between the DHI scores of the control group and those of the oropharyngeal dysphagia group (P‹0.001). The Persian version of the DHI achieved Face and translation validity. This study demonstrated that the Persian DHI is a valid tool for self-assessment of the handicapping effects of dysphagia on the physical, functional, and emotional aspects of patient life and can be a useful tool for screening and treatment planning for the Persian-speaking dysphagic patients, regardless of the cause or the severity of the dysphagia.

  4. Persian Medicine in the World of Research; Review of Articles on Iranian Traditional Medicine.

    Science.gov (United States)

    Moeini, Reihaneh; Gorji, Narjes

    2016-05-01

    Due to negligence, Persian (Iranian) traditional medicine has had a weak presence in the world of research for a long time. However, in recent years, a variety of activates by research and faculty centers have created awareness and a platform to introduce and promote Persian medicine to the world. The aim of this study is to present and analyze scientific achievements of Persian medicine in the world of research. Articles were collected from PubMed database using keywords such as "Persian medicine", "Persian traditional medicine", "Iranian medicine", and "Iranian traditional medicine". All data were classified based on the type of research (review, intervention, case reports, etc.), the field of study (neurology, cardiovascular, metabolic, historical studies, etc.), publication year, and journal type. A total of 501 articles were identified until the end of 2015, comprising of 222 reviews and 219 interventional (108 animal, 57 clinical and 54 cellular). Most studies were on neurology (20.1%), gastroenterology (14.5%), and cardiovascular diseases (10.4%). The publications in 2015 and 2014 had the highest hit rate with 139 and 132 articles, respectively, with 1:2 publication ratio between foreign and Iranian journals. The most published articles, both foreign and Iranian, were in "Evidence-Based Complementary and Alternative Medicine" and "Iranian Red Crescent Medicine" journals. The contribution of foreign authors was 5%. The primary focus of the articles was on "Basic concepts of Persian medicine", "Healthy lifestyle according to Persian medicine", and "Historical aspects", by 3.1%, 2.9%, and 6.7%, respectively. During the last 2 years, the number of articles published in Persian (Iranian) medicine, particularly clinical studies had significant growth in comparison with the years before. The tendency of foreign researchers to use the keywords "Iranian" or "Persian" medicine is notable. This research was only based on the designated keyword and other keywords were

  5. Validity and Reliability of the Persian Version of the Dysphagia Handicap Index (DHI

    Directory of Open Access Journals (Sweden)

    faezeh asadollahpour

    2015-05-01

    Full Text Available Introduction: The Dysphagia Handicap Index (DHI is one of the instruments used for measuring a dysphagic patient’s self-assessment. In some ways, it reflects the patient’s quality of life. Although it has been recognized and widely applied in English speaking populations, it has not been used in its present forms in Persian speaking countries. The purpose of this study was to adapt a Persian version of the DHI and to evaluate its validity, consistency, and reliability in the Persian population with oropharyngeal dysphagia.   Materials and Methods: Some stages for cross-cultural adaptation were performed, which consisted in translation, synthesis, back translation, review by an expert committee, and final proof reading. The generated Persian DHI was administered to 85 patients with oropharyngeal dysphagia and 89 control subjects at Zahedan city between May 2013 and August 2013. The patients and control subjects answered the same questionnaire 2 weeks later to verify the test-retest reliability. Internal consistency and test-retest reliability were evaluated. The results of the patients and the control group were compared.   Results: The Persian DHI showed good internal consistency (Cronbach’s alpha coefficients range from 0.82 to 0.94. Also, good test-retest reliability was found for the total scores of the Persian DHI (r=0.89. There was a significant difference between the DHI scores of the control group and those of the oropharyngeal dysphagia group (P‹0.001.   Conclusion:  The Persian version of the DHI achieved Face and translation validity. This study demonstrated that the Persian DHI is a valid tool for self-assessment of the handicapping effects of dysphagia on the physical, functional, and emotional aspects of patient life and can be a useful tool for screening and treatment planning for the Persian-speaking dysphagic patients, regardless of the cause or the severity of the dysphagia.

  6. Translation, cross-cultural adaptation and validation of the Persian version of COOP/WONCA charts in Persian-speaking Iranians with multiple sclerosis.

    Science.gov (United States)

    Taghipour, Morteza; Salavati, Mahyar; Nabavi, Seyed Massood; Akhbari, Behnam; Ebrahimi Takamjani, Ismail; Negahban, Hossein; Rajabzadeh, Fatemeh

    2018-03-01

    Translation, cross-culturally adaptation and validation of a Persian version of COOP/WONCA charts in Persian-speaking Iranians with multiple sclerosis (MS). The Persian version of COOP/WONCA charts was developed after a standard forward translation, synthesis and backward translation. A total of 197 subjects with MS participated in this study. They were asked to complete the COOP/WONCA charts and Short-Form 36 Health Survey (SF-36). The COOP/WONCA charts were re-administered to 50 patients, 4 weeks after the first session. Expanded Disability Status Scale (EDSS) was also scored for each subject by the referring physician. Construct validity was assessed by testing linear relationship between corresponding domains of the COOP/WONCA charts, the SF-36 and the EDSS. Test-retest reliability was examined using interclass correlation coefficient (ICC), standard error of measurement (SEM) and minimal detectable change (MDC) values. Related domains of COOP/WONCA charts and SF-36 demonstrated strong linear relationships with Spearman's coefficients ranging from -0.51 to -0.75 (p0.70) except for feelings and quality-of-life domains that were 0.50 and 0.51, respectively. The Persian version of the COOP/WONCA charts was shown to be psychometrically appropriate to evaluate the functional level and quality of life in Persian-speaking Iranians with MS. Implications for rehabilitation COOP/WONCA charts are now available in Persian and demonstrate good psychometric properties. COOP/WONCA charts demonstrate excellent reliability and construct validity in a Persian-speaking Iranian population with MS. Minimal detectable change in COOP/WONCA is now available in MS to guide within and between group analyses. Knowledge on a wide variety of physical, mental and emotional parameters as well as the status of patients' symptoms, daily activities and quality of life helps rehabilitation clinicians and service providers plan preventive and remedial interventions more effectively.

  7. In vitro effectiveness of garlic (Allium sativum) extract on scolices of hydatid cyst.

    Science.gov (United States)

    Moazeni, Mohammad; Nazer, Ali

    2010-11-01

    Surgery is still the main treatment for hydatid disease. Recurrence of the infection is one of the end points of surgery in treating the hydatid cyst which results from the dissemination of protoscolices-rich fluid. Installation of a scolicidal agent into the cyst is the most commonly employed measure to prevent recurrence. Many scolicidal agents have been used for inactivation of the cyst's content, but most of them are not safe due to their undesired side effects. In the present study, the scolicidal effect of methanolic extract of Allium sativum is investigated. Protoscolices were aseptically collected from sheep livers containing hydatid cysts. Two concentrations (25 and 50 mg ml(-1)) of garlic extract were used for 10, 20, 30, 40, 50, and 60 min. Viability of protoscolices was confirmed by 0.1% eosin staining. Allium sativum extract at the concentration of 25 mg ml(-1) killed 87.9, 95.6, 96.8, 98.7, 99.6, and 100% of protoscolices following 10, 20, 30, 40, 50, and 60 min of application, respectively. Moreover, the scolicidal activity of Allium sativum extract at the concentration of 50 mg ml(-1) was 100% after 10 min of application. Methanolic extract of Allium sativum had a high scolicidal activity in vitro and thus might be used as a scolicidal agent in the surgical treatment of the hydatid cyst. However, further investigation on the in vivo efficacy of Allium sativum extract and its possible side effects is proposed.

  8. A Comparison between the Antioxidant Strength of the Fresh and Stale Allium sativum (Garlic Extracts

    Directory of Open Access Journals (Sweden)

    Fatemeh Taji

    2012-05-01

    Full Text Available Background: Fruits and vegetables are considered as the source of antioxidant and the factor of destroying reactive oxygen species. The effect of this antioxidant might decrease in time. This study was aimed at examining and comparing the antioxidant effect and the level of phenolic and flavonoid compounds as well as allicin level, between fresh and three-month stale Allium sativum (garlic.Materials and Methods: In an experimental study, the ethanolic extract of bushes of fresh and three-month-old Allium sativum was prepared and their antioxidant activities were assessed in linoleic acid and β-carotene linoleate system. The amount of phenolic compounds was measured by Folin-Ciocalteumethod, based on gallic acid; the amount of flavonol and flavonoid compounds by aluminum chloride base on rutin base; and the amount of allicinby spectrophotometry method. SPSS-15 Software and t-statistic tests were used to analyze the mean difference between the results of two groups and p<0.05 was considered as significant. Results: The efficiency of fresh garlic (35.36 in inhibiting the oxidation was higher (p<0.05 comparing to three-month dated Allium sativum (10.2. Phenolic compounds of the fresh garlic (12.61mg/g were more than the three-month dated Allium sativum (2.89mg/g. The amount of allicin was respectively 15 µg/ml and 8 µg/ml in the fresh and three-month dated Allium sativum (p<0.05.Conclusion: The fresh garlic contains more useful substances and it is recommended to be used in its fresh estate.

  9. Medicinal Behavior in Persian Literature by Emphasis on Ibn-Sina Popular Literature

    Science.gov (United States)

    Kolahdouzan, Akbar; Vahabi, Fataneh

    2013-01-01

    Content of Persian literature comes from innocents, has special effect on social and individual people life. We understand worth of medical science, physician and sick people relationship in society and impact of religion behavior in treatment. Persian literature contains some recommendation that improve belief, trust, and secretary in medical society. In this article we chose some Persian literature about medicinal behavior and discuss trough: physician relationship with GOD and its impact on treatment, and sick people with others. We hope by studying this article physician can work better and sick people obey their orders more. PMID:23687466

  10. Tubulin cytoskeleton during microsporogenesis in the male-sterile genotype of Allium sativum and fertile Allium ampeloprasum L.

    Science.gov (United States)

    Tchórzewska, Dorota; Deryło, Kamil; Błaszczyk, Lidia; Winiarczyk, Krystyna

    2015-12-01

    Microsporogenesis in garlic. The male-sterile Allium sativum (garlic) reproduces exclusively in the vegetative mode, and anthropogenic factors seem to be the cause of the loss of sexual reproduction capability. There are many different hypotheses concerning the causes of male sterility in A.sativum; however, the mechanisms underlying this phenomenon have not been comprehensively elucidated.Numerous attempts have been undertaken to understand the causes of male sterility, but the tubulin cytoskeleton in meiotically dividing cells during microsporogenesis has never been investigated in this species. Using sterile A.sativum genotype L13 and its fertile close relative A. ampeloprasum (leek), we have analysed the distribution of the tubulin cytoskeleton during microsporogenesis. We observed that during karyokinesis and cytokinesis, in both meiotic divisions I and II, the microtubular cytoskeleton in garlic L13 formed configurations that resembled tubulin arrangement typical of monocots. However, the tubulin cytoskeleton in garlic was distinctly poorer (composed of a few MT filaments) compared with that found in meiotically dividing cells in A. ampeloprasum. These differences did not affect the course of karyogenesis, chondriokinesis, and cytokinesis, which contributed to completion of microsporogenesis, but there was no further development of the male gametophyte. At the very beginning of the successive stage of development of fertile pollen grains, i.e. gametogenesis, there were disorders involving the absence of a normal cortical cytoskeleton and dramatically progressive degeneration of the cytoplasm in garlic. Therefore,we suggest that, due to disturbances in cortical cytoskeleton formation at the very beginning of gametogenesis, the intracellular transport governed by the cytoskeleton might be perturbed, leading to microspore decay in the male-sterile garlic genotype.

  11. Genotypic variation in the sulfur assimilation and metabolism of onion (Allium cepa L.) I. Plant composition and transcript accumulation

    KAUST Repository

    McCallum, John A.; Thomas, Ludivine; Shaw, Martin L.; Pither-Joyce, Meeghan D.; Leung, Susanna; Cumming, Mathew; McManus, Michael T.

    2011-01-01

    Organosulfur compounds are major sinks for assimilated sulfate in onion (Allium cepa L.) and accumulation varies widely due to plant genotype and sulfur nutrition. In order to better characterise sulfur metabolism phenotypes and identify potential

  12. Histopathological, oxidative damage, biochemical, and genotoxicity alterations in hepatic rats exposed to deltamethrin: modulatory effects of garlic (Allium sativum).

    Science.gov (United States)

    Ncir, Marwa; Ben Salah, Ghada; Kamoun, Hassen; Makni Ayadi, Fatma; Khabir, Abdelmajid; El Feki, Abdelfattah; Saoudi, Mongi

    2016-06-01

    Deltamethrin is a pesticide widely used as a synthetic pyrethroid. The aim of this study was undertaken to investigate the effects of deltamethrin to induce oxidative stress and changes in biochemical parameters, hepatotoxicity and genotoxicity in female rats following a short-term (30 days) oral exposure and attenuation of these effects by Allium sativum extract. Indeed, Allium sativum is known to be a good antioxidant food resource which helps destroy free radical particles. Our results showed that deltamethrin treatment caused an increase in liver enzyme activities of aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP), and lactate dehydrogenase (LDH); and hepatic lipid peroxidation (LPO) level. However, it induced a decrease in activities of hepatic catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) (p Allium sativum extract normalized significantly (p Allium sativum diminished the adverse effects induced by this synthetic pyrethroid insecticide.

  13. Applications of direct analysis in real time-mass spectrometry (DART-MS) in Allium chemistry. (Z)-butanethial S-oxide and 1-butenyl thiosulfinates and their S-(E)-1-butenylcysteine S-oxide precursor from Allium siculum.

    Science.gov (United States)

    Kubec, Roman; Cody, Robert B; Dane, A John; Musah, Rabi A; Schraml, Jan; Vattekkatte, Abith; Block, Eric

    2010-01-27

    Lachrymatory (Z)-butanethial S-oxide along with several 1-butenyl thiosulfinates was detected by DART mass spectrometry upon cutting Allium siculum , a popular ornamental Allium species used in some cultures as a spice. (Z)-Butanethial S-oxide isolated from the plant was shown to be identical to a synthetic sample. Its likely precursor, (R(S),R(C),E)-S-(1-butenyl)cysteine S-oxide (homoisoalliin), was isolated from homogenates of A. siculum, and a closely related species Allium tripedale , and fully characterized. Through use of LC-MS, a series of related gamma-glutamyl derivatives were tentatively identified in A. siculum and A. tripedale homogenates, including gamma-glutamyl-(E)-S-(1-butenyl)cysteine and its S-oxide, gamma-glutamyl-S-butylcysteine and its S-oxide, and gamma-glutamyl-S-methylcysteine and its S-oxide. Because compounds containing the 1-butenyl group have not been previously identified in genus Allium species, this work extends the range of known Allium sulfur compounds. The general applicability of DART mass spectrometry in identifying naturally occurring, thermally fragile thial S-oxides and thiosulfinates is illustrated with onion, Allium cepa , as well as a plant from a different genus, Petiveria alliacea .

  14. Identification of Novel Source of Resistance and Differential Response of Allium Genotypes to Purple Blotch Pathogen, Alternaria porri (Ellis) Ciferri

    OpenAIRE

    Satyabrata Nanda; Subodh Kumar Chand; Purander Mandal; Pradyumna Tripathy; Raj Kumar Joshi

    2016-01-01

    Purple blotch, caused by Alternaria porri (Ellis) Cifferi, is a serious disease incurring heavy yield losses in the bulb and seed crop of onion and garlic worldwide. There is an immediate need for identification of effective resistance sources for use in host resistance breeding. A total of 43 Allium genotypes were screened for purple blotch resistance under field conditions. Allium cepa accession ?CBT-Ac77? and cultivar ?Arka Kalyan? were observed to be highly resistant. In vitro inoculation...

  15. Evaluation and comparison of the content of total polyphenols and antioxidant activity of selected species of the genus Allium

    Directory of Open Access Journals (Sweden)

    Marianna LENKOVÁ

    2016-12-01

    Full Text Available The species of the genus Allium are very important crops for human health. They contain many health beneficial substances, such as polyphenols (especially flavonoids, sulphur compounds, vitamins, mineral substances and substances with antioxidant activity. This work has focused on the comparison of total phenolic content and antioxidant activity of selected species of the genus Allium – garlic (Allium sativum L., chives (Allium schoenoprasum L., ramson (Allium ursinum L. and red, yellow and white onion (Allium cepa L.. Samples of plant material were collected at the stage of full maturity in the area of Nitra. Total polyphenols content was determined using the spectrophotometric method of Folin-Ciocalteu agents. Determined the content of total polyphenols were in the range 444.3 - 1591 mg*kg-1. Total polyphenols content in the observed crops declined in the following order: chives > red onion > garlic > yellow onion > ramson > white onion. Antioxidant activity was measured by the spectrophotometric method using a compound DPPH (2.2-diphenyl-1-picryhydrazyl. Determined the value of antioxidant activity ranged 12.29 – 76.57%. Antioxidant activity observed in crops declined in the following order: chives > ramson > red onion > yellow onion > garlic > white onion. In all the analysed crop plants was confirmed by the strong dependence of the antioxidant activity and the total content of polyphenolic substances.

  16. 75 FR 13051 - Presumptions of Service Connection for Persian Gulf Service

    Science.gov (United States)

    2010-03-18

    ... response to ``RIN 2900-AN24--Presumptions of Service Connection for Persian Gulf Service.'' Copies of...) Cardiovascular signs or symptoms. (12) Abnormal weight loss. (13) Menstrual disorders. (c) Presumptive service...

  17. Application of 99mTc-DTPA Radiotracer in Persian Cat's Renal ...

    African Journals Online (AJOL)

    Keywords: Kidney, Persian cat, Radiotracer, Scintigraphy, Technetium-99m diethylene triamine pentacaetic acid ... tracer can be detected in the body by medical equipment .... studies, such as kidney failure, allergic reactions and fatal side ...

  18. The Persian developmental sentence scoring as a clinical measure of morphosyntax in children.

    Science.gov (United States)

    Jalilevand, Nahid; Kamali, Mohammad; Modarresi, Yahya; Kazemi, Yalda

    2016-01-01

    Background: Developmental Sentence Scoring (DSS) was developed as a numerical measurement and a clinical method based on the morphosyntactic acquisition in the English language. The aim of this study was to develop a new numerical tool similar to DSS to assess the morphosyntactic abilities in Persian-speaking children. Methods: In this cross-sectional and comparative study, the language samples of 115 typically developing Persian-speaking children aged 30 - 65 months were audio recorded during the free play and picture description sessions. The Persian Developmental Sentence Score (PDSS) and the Mean Length of Utterance (MLU) were calculated. Pearson correlation and one - way Analysis of variance (ANOVA) were used for data analysis. Results: The correlation between PDSS and MLU in morphemes (convergent validity) was significant with a correlation coefficient of 0.97 (pPersian-speaking children.

  19. The Future of the U.S. Navy in the Persian Gulf

    National Research Council Canada - National Science Library

    Johnson, Austin

    2004-01-01

    This thesis analyzes a range of possible future scenarios governing security conditions in the Persian Gulf, in order to determine future requirements for forward-deployed Naval forces in the region...

  20. The Persian Gulf States: Issues for U.S. Policy, 2006

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2006-01-01

    The U.S.-led war to overthrow Saddam Hussein has virtually ended Iraq's ability to militarily threaten the region, but it has produced new and unanticipated security challenges for the Persian Gulf states...

  1. Excretory urography by subcutaneous injection of iodixanol in Persian squirrel (Sciurus anomalous)

    International Nuclear Information System (INIS)

    Veshkini, A.; Tavana, M.; Haghdost, I.S.; Masouleh, M.N.; Savojbolaghi, S.H.

    2011-01-01

    There are many indications for excretory urography in humans and animals. Intravenous urography (IVU) is the most practical method about other urography techniques are used because of difficulties for finding veins in IVU, due to small size of the patients. This study was performed to evaluate the feasibility of subcutaneous injection of iodixanol in providing a safe and diagnostic urogram in Persian squirrel. Twelve clinically healthy adult Persian squirrels were prepared and kept for two weeks prior to study. Blood tests were performed 7 days prior to the study. After eighteen hour fasting, animals were sedated by using xylazine/diazepam cocktail (xylazine 5mg/kg, diazepam 30mg/kg). Lateral and ventrodorsal control radiographs were taken. Thirteen hundred and 1800 mg iodine per kilogram body weight of iodixanol was injected subcutaneously over shoulder area in Persian squirrels (each dose for six Persian squirrels). Lateral and ventrodorsal radiographs were taken every 5 m

  2. Seasonal spreading of the Persian Gulf water mass in the Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Prasad, T.G.; Ikeda, M.; PrasannaKumar, S.

    The characteristics of the subsurface salinity maximum associated with the Persian Gulf Water mass (PGW) are used to quantify the spreading and mixing of PGW in the thermocline of the Arabian Sea based on a bimonthly climatology of temperature...

  3. Commonsense knowledge extraction for Persian language: A combinatory approach

    Directory of Open Access Journals (Sweden)

    Mehdi Moradi

    2015-12-01

    Full Text Available Putting human commonsense knowledge into computers has always been a long standing dream of artificial intelligence (AI. The cost of several tens of millions of dollars and times have been covered so that the computers could know about “objects falling, not rising.”,” running is faster than walking. The large database was built, automated and semi-automated methods were introduced and volunteers’ efforts were utilized to achieve this, but an automated, high-throughput and low-noise method for commonsense collection still remains as the holy grail of AI. The aim of this study was to build commonsense knowledge ontology using three approaches namely Hearst method, machine translation and using structured resources. Using three Persian corpuse and Applying aforementioned methods, we could extract 7 different relations. 70000 assertions have been extracted. Finally, average accuracy of Hearst, MT and structured resource were 75%, 75% and 100% respectively.

  4. Object attraction effects during subject-verb agreement in Persian.

    Science.gov (United States)

    Feiz, Aazam; Cowles, Wind

    2018-04-01

    Subject-verb agreement provides insight into how grammatical and semantic features interact during sentence production, and prior studies have found attraction errors when an intervening local noun is grammatically part of the subject. Two major types of theories have emerged from these studies: control based and competition-based. The current study used an subject-object-verb language with optional subject-verb agreement, Persian, to test the competition-based hypothesis that intervening object nouns may also cause attraction effects, even though objects are not part of the syntactic relationship between the subject and verb. Our results, which did not require speakers to make grammatical errors, show that objects can be attractors for agreement, but this effect appears to be dependent on the type of plural marker on the object. These results support competition-based theories of agreement production, in which agreement may be influenced by attractors that are outside the scope of the subject-verb relationship.

  5. Three years on: the Persian Gulf oil spill

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    The International Convention on Oil Pollution Preparedness, Response and Co-operation (OPRC) was adopted in November 1990 to establish an international system for co-operating in dealing with major oil pollution incidents. Barely two months later, as this article shows, just such an incident occurred in the Persian Gulf. Although it was not yet in force, the existence of the Convention enabled IMO to co-ordinate international counter-measures which helped to minimize the full extent of the spill and saved many sensitive ecological areas from serious damage. The incident helped to demonstrate the value of the Convention - but it will be even more effective when it is in force. To achieve this, the Convention has to be accepted by 15 countries. By 1 January 1994 it had been accepted by 10 - Australia, Egypt, Finland, France, Iceland, Nigeria, Pakistan, Seychelles, Sweden and the United States. (Author)

  6. Crossed fused renal ectopia in a Persian cat

    Directory of Open Access Journals (Sweden)

    Sang-Hyuk Seo

    2017-03-01

    Full Text Available Case summary This report describes a rare case of crossed fused renal ectopia (CFRE in a cat. A mature intact male Persian cat presented with bloody nasal discharge and ascites. Diagnostic studies revealed an ectopic left kidney fused with an orthotopic right kidney and a concurrent feline infectious peritonitis (FIP infection. The FIP was responsible for clinical signs in this cat, while clinical signs associated with CFRE were not obvious. Despite receiving intensive treatment, the cat died. A post-mortem examination was not performed because the owners declined approval. Relevance and novel information To the best of our knowledge, this is the first report of L-shaped CFRE in a cat. In addition, this report describes the CT features of L-shaped CFRE in a cat.

  7. Postposing and Information Structure in English and Farsi/Persian

    Directory of Open Access Journals (Sweden)

    Shafiei Soheila

    2014-03-01

    Full Text Available The term postposing denotes any construction in which a phrasal constituent appears to the right of its canonical position, leaving its initial position either empty or occupied by an expletive. Ward and Birner (2004 argue that postposed constructions preserve the old-before-new information structure paradigm in English. The present paper investigates postposed constituents in Persian to find out the information structure paradigm of such constructions. The data have been taken from 34 interviews. The findings show that various constituents might undergo postposing in spoken Farsi (known as Tehrani dialect, and, in contrast to English, NPs were found to be triggered in postposed position when the referent was hearer-old.

  8. Levels of Mercury in Persian Gulf Frozen Fish Species

    Directory of Open Access Journals (Sweden)

    Parisa Ziarati

    2017-03-01

    Full Text Available Severe discharge of sewage and industrial effluents into the Persian Gulf leads to the deposition of various types of heavy metals, especially lead and mercury, in the muscles of fish. Total mercury and methylmercury contents were determined in the edible parts (muscle tissue, fillet of two different most popular frozen fish species from the Persian Gulf to ascertain whether the concentrations exceeded the maximum level fixed by the European Commission or not. During the period from October 2015 to June 2016, a total of 150 frozen fish packaged samples were randomly collected from the recognized supermarkets in Tehran province, Iran. The mercury (Hg concentration of samples was determined by atomic absorption spectrophotometer using a mercuric hydride system (MHS 10 and also by direct mercury analyzer (DMA. High concentration of total Hg was found in a Carcharhinus dussumie brand (0.91 ± 0.12 μg/g while the lowest level was detected in Pomadasys furcatus (0.29 ± 0.02 μg/g. In current study the mean concentrations of Mercury in all studied frozen fish samples were 0.79 ± 0.11 µg/g that means Hg levels were above 0.5 μg/g, which is the maximum standard level recommended by Joint FAO/WHO/Expert Committee on Food Additives (JECFA. In 13% of Pomadasys and in 47.2 % of Carcharhinus fish samples total mercury concentrations exceeded the maximum level fixed by the European Commission. All samples had also mean Hg concentrations that exceeded EPA's established safety level of 0.3 μg/g.

  9. Anorexia: Highlights in Traditional Persian medicine and conventional medicine

    Science.gov (United States)

    Nimrouzi, Majid; Zarshenas, Mohammad Mehdi

    2018-01-01

    Objective: Anorexia and impaired appetite (Dysorexia) are common symptoms with varying causes, and often need no serious medical intervention. Anorexia nervosa (AN) is a chronic psychiatric disease with a high mortality rate. In Traditional Persian Medicine (TPM), anorexia is a condition in which anorexic patients lose appetite due to dystemperament. This review aims to discuss the common points of traditional and conventional approaches rather than introducing Persian medical recommendations suitable for nowadays use. Materials and Methods: For this purpose, Avicenna's Canon of Medicine, main TPM resources and important databases were reviewed using the related keywords. Results: Despite complex hormonal explanation, etiology of AN in conventional approach is not completely understood. In TPM approach, the etiology and recommended interventions are thoroughly defined based on humoral pathophysiology. In TPM approach, disease states are regarded as the result of imbalances in organs’ temperament and humors. In anorexia with simple dystemperament, the physician should attempt to balance the temperament using foods and medicaments which have opposite quality of temperament. Lifestyle, spiritual diseases (neuro – psychological) and gastrointestinal worms are the other causes for reducing appetite. Also, medicines and foods with warm temperaments (such as Pea soup and Mustard) are useful for these patients (cold temperament). Conclusion: Although the pathophysiology of AN in TPM is different in comparison with conventional views, TPM criteria for treatment this disorder is similar to those of current medicine. Recommending to have spiritual support and a healthy lifestyle are common in both views. Simple safe interventions recommended by TPM may be considered as alternative medical modalities after being confirmed by well-designed clinical trials. PMID:29387569

  10. Medical Mucilage Used in Traditional Persian Medicine Practice

    Science.gov (United States)

    Heydarirad, Ghazaleh; Choopani, Rasool; Mehdi, Pasalar; Jafari, Jamileh Mahdavi

    2016-01-01

    Background: Mucilage compounds are pharmaceutically important polysaccharides that have an extensive range of applications, including binding agents, thickeners, water retention agents, emulsion stabilizers, suspending agents, disintegrates, film formers, and gelling agents. A historical approach to medical science written by Iranian scholars could help in identifying excellent ideas and provide valuable information in this field for proper application. The aim of the current study was to introduce some mucilage uses derived from traditional Persian medicine (TPM). Methods: In this literature review, we assessed a few main traditional manuscripts of Iranian medicine, including the books Al Havi, Canon of Medicine, Qarabadine-kabir, Zakhireh-ye Khwarazm shahi, Tuhfat ul-Momineen and Makhzan-ul-Adwiah. The word “loab” in the aforementioned books were searched and all data about mucilage compounds were collected. Results: The use of medicinal plants containing mucilage in Iran dates back to ancient times. In traditional Persian manuscripts, mucilage is one of the most cited applications of medicinal plants for therapeutic objectives. There are various mucilage-producing plants in TPM such as Malva silvestris, Linum usitissimum, Althaea officinalis, Plantago psyllium, Descureania sophia and Ziziphus vulgaris. They have been used traditionally via oral or topical routes for respiratory, gastrointestinal, urinary, musculoskeletal, and genital systems as well as skin disorders. Certain applications are unique and promising for today’s chronic ailments. Conclusion: A scientific assessment of these valuable manuscripts would provide a better insight into the thoughts of the past sages and applicable for clinical use of the mucilage compounds. This may lead to research opportunities in the future. PMID:27840507

  11. Porosity and Health: Perspective of Traditional Persian Medicine

    Science.gov (United States)

    Tafazoli, Vahid; Nimrouzi, Majid; Daneshfard, Babak

    2016-01-01

    Background: The authors of this manuscript aimed to show the importance of porosity and condensation in health according to traditional Persian medicine (TPM) with consideration of new evidence in conventional medicine. Methods: Cardinal traditional medical and pharmacological texts were searched for the traditional terms of takhalkhol (porosity) and takassof (condensity) focused on preventive methods. The findings were classified and compared with new medical findings. Results: According to traditional Persian medicine, porosity and condensity are the two crucial items that contribute to human health. Somatotype is a taxonomy based on embryonic development, which may be considered in parallel with porosity and condensation. However, these terms are not completely the same. There are many causes for acquired porosity comprising hot weather, too much intercourse, rage, starvation, and heavy exercises. In general, porosity increases the risk of diseases as it makes the body organs vulnerable to external hot and cold weather. On the other hand, the porose organs are more susceptible to accumulation of morbid matters because the cellular wastes cannot be evacuated in the normal way. There are some common points between traditional and conventional medicine in the context of porosity and condensity. The relation between diet and somatotype is an example. Conclusion: Condensity and porosity are the two basic items cited in the TPM resources and contribute to health maintenance and disease prevention of body organs. Creating a balance between these two states in different body organs, strongly contributes to disease prevention, treatment and diminishing chronic diseases period. Choosing proper modality including diet, drug therapy, and manual therapy depends on the amount porosity and stiffness of the considered organ and the preferred porosity of the affected organ keeping in a normal healthy state. PMID:27840513

  12. Olfactory dysfunction in persian patients suffering from parkinson's disease.

    Science.gov (United States)

    Soltanzadeh, Akbar; Shams, Mehdi; Noorolahi, Hamid; Ghorbani, Askar; Fatehi, Farzad

    2011-01-01

    Looking in literature reveals that aging is accompanied by olfactory dysfunction and hyposmia/anosmia is a common manifestation in some neurodegenerative disorders. Olfactory dysfunction is regarded as non-motor manifestations of Parkinson disease (PD). The main goal of this study was to examine the extent of olfactory dysfunction in Persian PD patients. We used seven types of odors including rosewater, mint, lemon, garlic which were produced by Barij Essence Company in Iran. Additionally, coffee and vinegar were used. Subjects had to distinguish and name between seven previously named odors, stimuli were administered to each nostril separately. Totally, 92 patients and 40 controls were recruited. The mean (standard deviation) (SD) age patients was 64.88 (11.30) versus 61.05 (7.93) in controls. The male: female ratio in patients was 50:42 versus 22:18 in control group. Also, mean UPDRS score (SD) in patients was 24.42 (5.08) and the disease duration (SD) was 3.72 (3.53). Regarding the number of truly detected odors, there were a significant higher number of correct identified odors in control group in comparison with the PD patients. Furthermore, there was a significant negative correlation between number of correct diagnosed smells and UPDRS (Pearson Correlation= -0.27, P = 0.009); conversely, no significant correlation between the duration of Parkinson disease and number of correct diagnosed smells (P > 0.05). Smelling dysfunction is a major problem in Persian PD patients and it requires vigilant investigation for the cause of olfactory dysfunction exclusively in elder group and looking for possible PD disease.

  13. Reproduction of Persian Gulf anemone fish (Amphiprion clarkii) in captive system

    OpenAIRE

    Javad Sahandi

    2011-01-01

    The present study was carried out to assess the reproduction of Persian Gulf anemone fish,Amphiprion clarkii (Bennett, 1830), in captive conditions with artificial features. Persian Gulf, havinggood relation with Indian Ocean, is one of the important niches of fishes and the specific position ofthis Gulf makes its fishes popular. The yellow tail clown fish which originates to this gulf has the bestsurvival rate and health than the other areas. Live food is the most important factor in product...

  14. Validation of the Persian Version of the Problematic Internet Use Questionnaire (PIUQ)

    OpenAIRE

    Ranjbar, Hadi; Thatcher, Andrew; Greyling, Michael; Arab, Mansour; Nasri, Nahid

    2014-01-01

    Objective The most commonly used instrument for the research and treatment of excessive internet use is Young?s Internet Addiction Test (IAT). While the IAT has been translated to several languages (including Persian) and has demonstrated good psychometric properties across several independent studies, there is still a room for alternative assessment instruments. This study reports a validation of the Persian version of the Problematic Internet Use Questionnaire (PIUQ). Method A sample (n = 2...

  15. Combination of verbs in Russian language and their translation in Persian language

    OpenAIRE

    احمدی ، شیخی احمدی ، شیخی

    2009-01-01

    Like sentences, combination of words is the main part of syntax in Persian language as well as in Russian language and plays an important role in sentence structures of these languages. Combination of words in Russian language is divided into three categories: verbal combinations, nominal and adverbial combinations. The writers of this article have studied combination of verbs in Russian language and their translation in Persian language.

  16. Russian language for Persian learners A research on the difficulties of learning motion verbs of

    OpenAIRE

    ایزانلو ایزانلو

    2009-01-01

    Since motion verbs of Russian language is one of those complex issues in Russian language syntax, Iranian students who are learning Russian language face problems when learning this grammatical category. These problems in learning appear in two stages. a)The stage of learning and understanding the meaning of these verbs in the Russian language itself; b) The stage of transition of these verbs from Russian language into Persian language when translating texts into Persian. It seems that the di...

  17. Explicitation in Translation: Culture-Specific Items from Persian into English

    OpenAIRE

    MORADI, Neda; RAHBAR, Muhamad; OLFATI, Mohsen

    2015-01-01

    Abstract. Investigating the concept of explicitation has been the center of attention to many scholars recent years. A lot of studies have been carried out dealing with the exploitation of explicitation on the culture-specific items on the translation of English source text into Persian. However, few studies has been carried out investigating such culture-specific items on Persian source text translated into English. The present article aims at providing sufficient data to cover the identific...

  18. Designing and standardization of Persian version of verbal fluency test among Iranian bilingual (Turkish-Persian adolescents

    Directory of Open Access Journals (Sweden)

    Ayyoub Malek

    2013-08-01

    Full Text Available BACKGROUND: The present study aims to design and standardize the verbal fluency test (VFT among bilingual (Turkish-Persian adolescents in Tabriz, Iran. METHODS: In the designing stage, 190 adolescents who were already selected randomly from among the guidance and high school students in Tabriz were classified into three age groups (11-12, 13-15, 16-18. The screening test including 33 Persian letters and three ‘animal’, ‘fruit’, and ‘supermarket stuff’ categories, and SDQ was administered to them. The results were the three letters ‘M’, ‘D’, and ‘B’ for phonological fluency, and two ‘animal’ and ‘supermarket stuff’ categories for semantic fluency in the Persian language. In the standardization stage, the letters and categories specified in the designing stage were administered in the same order to 302 adolescents. Moreover, 28 adolescents diagnosed with ADHD were selected to estimate the discriminant validity of VFT. RESULTS: Pearson correlation coefficient between test-retest of the three letters ‘M’, ‘D’, and ‘B’ for phonological fluency were estimated at 0.67, 0.66, and 0.75, respectively. Furthermore, for the two categories of ‘animal’ and ‘supermarket stuff’ it was estimated to be 0.80 and 0.65, respectively. All these amounts were significant (P < 0.01. The discriminant validity, which was estimated through comparison between the scores of normal and ADHD adolescents, showed that the obtained t value for all indices except for the letter ‘B’ was meaningful. The results of MANOVA between two gender groups were significant at P < 0.05 for three ‘M’, ‘D’, and ‘B’ variables of verbal fluency and ‘animal’ semantic fluency. In both verbal and semantic fluency the mean of subjects’ performance scores showed that females outperformed males. CONCLUSIONS: The findings of the current study indicated that VFT is reliable in the studied sample group, and has a valid psychometric

  19. Validation of the Persian Version of the Problematic Internet Use Questionnaire (PIUQ.

    Directory of Open Access Journals (Sweden)

    Hadi Ranjbar

    2014-12-01

    Full Text Available The most commonly used instrument for the research and treatment of excessive internet use is Young's Internet Addiction Test (IAT. While the IAT has been translated to several languages (including Persian and has demonstrated good psychometric properties across several independent studies, there is still a room for alternative assessment instruments. This study reports a validation of the Persian version of the Problematic Internet Use Questionnaire (PIUQ.A sample (n = 296 from Kerman, Iran was administered the translated Persian version of the PIUQ as well as the Persian version of the University of California, Los Angeles (UCLA Loneliness scale, Satisfaction With Life scale, and questions related to use of technology and the internet.Analyses using confirmatory and exploratory factor analyses demonstrated that the Persian version of the PIUQ had good internal reliability and concurrent validity (with loneliness and satisfaction with life, but they also had an alternative factor structure that did not support the original factor structure.The Persian version of the PIUQ produced adequate psychometric properties (internal reliability and concurrent validity, but care should be taken in the interpretation of the factor structure.

  20. Validation of the Persian Version of the Problematic Internet Use Questionnaire (PIUQ).

    Science.gov (United States)

    Ranjbar, Hadi; Thatcher, Andrew; Greyling, Michael; Arab, Mansour; Nasri, Nahid

    2014-10-01

    The most commonly used instrument for the research and treatment of excessive internet use is Young's Internet Addiction Test (IAT). While the IAT has been translated to several languages (including Persian) and has demonstrated good psychometric properties across several independent studies, there is still a room for alternative assessment instruments. This study reports a validation of the Persian version of the Problematic Internet Use Questionnaire (PIUQ). A sample (n = 296) from Kerman, Iran was administered the translated Persian version of the PIUQ as well as the Persian version of the University of California, Los Angeles (UCLA) Loneliness scale, Satisfaction With Life scale, and questions related to use of technology and the internet. Analyses using confirmatory and exploratory factor analyses demonstrated that the Persian version of the PIUQ had good internal reliability and concurrent validity (with loneliness and satisfaction with life), but they also had an alternative factor structure that did not support the original factor structure. The Persian version of the PIUQ produced adequate psychometric properties (internal reliability and concurrent validity), but care should be taken in the interpretation of the factor structure.

  1. Psychometric Properties of the Persian Translation of the Sexual Quality of Life–Male Questionnaire

    Science.gov (United States)

    Maasoumi, Raziyeh; Mokarami, Hamidreza; Nazifi, Morteza; Stallones, Lorann; Taban, Abrahim; Yazdani Aval, Mohsen; Samimi, Kazem

    2016-01-01

    Sexual dysfunction has been demonstrated to be related to a poor quality of life. These dysfunctions are especially prevalent among men. This cross-sectional study aimed to investigate the psychometric properties of the Persian translation of the Sexual Quality of Life–Male (SQOL-M), translated and adapted to measure sexual quality of life among Iranian men. Forward–backward procedures were applied in translating the original SQOL-M into Persian, and then the psychometric properties of the Persian translation of the SQOL-M were studied. A total of 181 participants (23-60 years old) were included in the study. Validity was assessed by construct validity using confirmatory factor analysis, convergent validity, and content validity. The international index of erectile function (IIEF) and the work ability index were used to study the convergent validity. Reliability was evaluated through internal consistency and test–retest reliability analyses. The results from confirmatory factor analysis confirmed a one-factor solution for the Persian version of the SQOL-M. Content validity of the translated measure was endorsed by 10 specialists. Pearson correlations indicated that work ability index score, dimensions of the IIEF, and the IIEF total score were positively correlated with the Persian version of the SQOL-M (p Persian version of the SQOL-M has good to excellent psychometric properties and can be used to assess the sexual quality of life among Iranian men. PMID:26856758

  2. Hakim Mohammad: A Persian Military Surgeon in Safavid Era (1501-1736 CE).

    Science.gov (United States)

    Khodaie, S-Ali; Ghaffari, Farzaneh; Zargaran, Arman; Naseri, Mohsen

    2017-12-31

    Wars and injuries have accompanied mankind throughout history. Physicians and surgeons from various civilizations made difficult attempts to manage wounds and injuries. Among various civilizations, the Persian Empires had great armies which were well equipped. One of the most important organizations in Persian troops was the military surgery. This study presents a brief biography of Hakim Mohammad (a military surgeon in Safavid era) and introduces his book, Dhakhira-yi-Kamilah. Safavid kings (1501-1736 CE) with unifying all of Persian regions and provinces reconstructed the Persian Empire. Great scholars and physicians were raised in this era. It seems that Persian physicians and surgeons were well trained in Safavid era and many of them were even employed by other countries like Ottoman Empire and India. Hakim Mohammad as a military surgeon was one of such physicians who served in Ottoman Empire for some time. He gathered his surgical experiences and others in the book of Dhakhira-yi-Kamilah. This book was written in Persian. He has mainly written about the management of wounds and practical techniques. Later, he came back to his homeland and dedicated his book to the king of Persia.

  3. Persian Agricultural Journals and Standard: Degree of Compatibility of Persian Scientific Agricultural Journals with International Standard Organization (ISO Publishing standards

    Directory of Open Access Journals (Sweden)

    Abbas Gilvari

    2011-10-01

    Full Text Available Standard is a collection of recipes, guidelines or recommendations which use in production, creating or making of goods, products, documents or special resources. Extent of adaptation of Persian Agricultural scientific journals which are publishing in Iran with ISO publishing standards was evaluated in this research. The information items which were necessary to be presented in different sections of Agricultural scientific journals were examined. Items which were needed to be present in cover page, content, title page, running title, and endnote, abstract, first page of an article, references and its structure were among the information items. 47 Agricultural scientific journals were publishing until February 2009 consisted of the research population. Descriptive survey method is used. Results showed the adaption rate with ISO standards in research population was 53.47 percent. There was no private publisher which publishes agricultural scientific journals. The extent of adaptation with ISO standards was high in journal sections such as abstracts and keywords.

  4. Effects of bromine on mitosis in root-tips of Allium cepa

    Energy Technology Data Exchange (ETDEWEB)

    Chury, J; Slouka, V

    1949-01-01

    The root-tips of Allium cepa, 1.5-2 cm. long, were exposed to pure bromine vapor for five minutes. The root-tips were then washed for ten minutes in water, and kept in fresh-water at a temperature of 20-24/sup 0/C. Squash preparations were made and stained according to the method of Darlington and La Cour. Bromine acting for five minutes on the root-tips of Allium has a specific effect on the cell nucleus in the resting stage. The effects induced are shown thirty-six hours after treatment by spindle abnormalities in metaphase and anaphase, and result in polyploidy in a large number of cells. Bromine produces chromosome and chromatid fragmentation; the latter may be followed by reunion. The effect of the bromine is cumulative and depends on the time which elapses between treatment and fixation. The cytological effects induced by bromine strongly suggest that it is another specific mutafacient chemical.

  5. Oxford Shoulder Score: A Cross-Cultural Adaptation and Validation Study of the Persian Version in Iran.

    Science.gov (United States)

    Ebrahimzadeh, Mohammad H; Birjandinejad, Ali; Razi, Shiva; Mardani-Kivi, Mohsen; Reza Kachooei, Amir

    2015-09-01

    Oxford shoulder score is a specific 12-item patient-reported tool for evaluation of patients with inflammatory and degenerative disorders of the shoulder. Since its introduction, it has been translated and culturally adapted in some Western and Eastern countries. The aim of this study was to translate the Oxford Shoulder Score (OSS) in Persian and to test its validity and reliability in Persian speaking population in Iran. One hundred patients with degenerative or inflammatory shoulder problem participated in the survey in 2012. All patients completed the Persian version of OSS, Persian DASH and the SF-36 for testing validity. Randomly, 37 patients filled out the Persian OSS again three days after the initial visit to assess the reliability of the questionnaire. Cronbach's alpha coefficient was 0.93. The intraclass correlation coefficient was 0.93. In terms of validity, there was a significant correlation between the Persian OSS and DASH and SF-36 scores (P Persian version of the OSS proved to be a valid, reliable, and reproducible tool as demonstrated by high Cronbach's alpha and Pearson's correlation coefficients. The Persian transcript of OSS is administrable to Persian speaking patients with shoulder condition and it is understandable by them.

  6. Cross-cultural adaptation and validation of the Injury-Psychological Readiness to Return to Sport scale to Persian language.

    Science.gov (United States)

    Naghdi, Soofia; Nakhostin Ansari, Noureddin; Farhadi, Yasaman; Ebadi, Safoora; Entezary, Ebrahim; Glazer, Douglas

    2016-10-01

    The aim of the present study was to develop and provide validation statistics for the Persian Injury-Psychological Readiness to Return to Sport scale (I-PRRS) following a cross-sectional and prospective cohort study design. The I-PRRS was forward/back-translated and culturally adapted into Persian language. The Persian I-PRRS was administered to 100 injured athletes (93 male; age 26.0 ± 5.6 years; time since injury 4.84 ± 6.4 months) and 50 healthy athletes (36 male; mean age 25.7 ± 6.0 years). The Persian I-PRRS was re-administered to 50 injured athletes at 1 week to examine test-retest reliability. There were no floor or ceiling effects confirming the content validity of Persian I-PRRS. The internal consistency reliability was good. Excellent test-retest reliability and agreement were demonstrated. The statistically significant difference in Persian I-PRRS total scores between the injured athletes and healthy athletes provides an evidence of discriminative validity. The Persian I-PRRS total scores were positively correlated with the Farsi Mood Scale (FARMS) total scores, showing construct validity. The principal component analysis indicated a two-factor solution consisting of "Confidence to play" and "Confidence in the injured body part and skill level". The Persian I-PRRS showed excellent reliability and validity and can be used to assess injured athletes' psychological readiness to return to sport among Persian-speaking populations.

  7. Isolation of Cinnamic Acid Derivatives from the Bulbs of Allium tripedale

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    Zahra Chehri

    2018-01-01

    Full Text Available Background: Allium genus with 750 species is the most diverse genus in the Amaryllidaceae family. Historically, Allium species have been used as medicinal plants, especially for prevention and treatment of cardiovascular diseases and considered as valuable sources of phytonutrients. Phytochemical investigation of Allium tripedale, locally called “Anashq,” which is an edible plant of the “Zagros” region (west of Iran was conducted in the present study. Materials and Methods: Air-dried bulbs of the plant were extracted in a four-step extraction method with increasing polarity using hexane, chloroform, chloroform–methanol (9:1, and methanol. Chloroform-methanol (9:1 extract was fractionated by medium-pressure liquid chromatography on a RP-18 column using a linear gradient solvent system of H2O to MeOH. Phenolic-rich fractions were subjected to the final isolation and purification of the constituents by reversed-phase high-performance liquid chromatography method. Structure elucidation of the compounds was performed through comprehensive methods including 1D-and 2D-NMR and mass spectroscopy. Results: Two cinnamic acid derivatives were isolated from the bulbs of A. tripedale; using spectroscopic methods, their chemical structures were determined as 6,7-dimethoxy N-trans-caffeoyltyramine (1 and N-trans-feruloyltyramine (2. Conclusion: Cinnamic acid derivatives are pharmacologically active phenolic compounds, which have been isolated from different Allium species. Isolation of these compounds from A. tripedale is reported for the first time in this study and could be used as a chemical basis for explanation of the plant biological and pharmacological activities.

  8. Effects of polyamines and polyamine biosynthetic inhibitors on mitotic activity of Allium cepa root tips.

    Science.gov (United States)

    Unal, Meral; Palavan-Unsal, Narcin; Tufekci, M A

    2008-03-01

    The genotoxic and cytotoxic effects of exogenous polyamines (PAs), putrescine (Put), spermidine (Spd), spermine (Spm) and PA biosynthetic inhibitors, alpha-difluoromethylornithine (DFMO), cyclohexilamine (CHA), methylglioxal bis-(guanylhydrazone) (MGBG) were investigated in the root meristems of Allium cepa L. The reduction of mitotic index and the induction of chromosomal aberrations such as bridges, stickiness, c-mitotic anaphases, micronuclei, endoredupliction by PAs and PA biosynthetic inhibitors were observed and these were used as evidence of genotoxicity and cytotoxicity.

  9. Strip Tillage and Early-Season Broadleaf Weed Control in Seeded Onion (Allium cepa)

    OpenAIRE

    Sarah Gegner-Kazmierczak; Harlene Hatterman-Valenti

    2016-01-01

    Field experiments were conducted in 2007 and 2008 near Oakes, North Dakota (ND), USA, to evaluate if strip tillage could be incorporated into a production system of seeded onion (Allium cepa) to eliminate the standard use of a barley (Hordeum vulgare) companion crop with conventional, full width tillage, yet support common early-season weed control programs. A split-factor design was used with tillage (conventional and strip tillage) as the main plot and herbicide treatments (bromoxynil, DCPA...

  10. Hypersensitivity of Allium cepa seedling roots to X-rays for production of micronuclei

    International Nuclear Information System (INIS)

    Hori, Takayoshi; Hanmoto, Hidehiro; Fujishige, Ikuko; Inoue, Toshihiro; Taniguchi, Kenji; Itoh, Tetsuo; Fujikawa, Kazuo; Yonezawa, Yoshihiko.

    1995-01-01

    Seedling roots of onion (Allium cepa) were irradiated with various doses of X-rays. Following irradiation, the roots were incubated at 23-25degC for 24 hr, i.e., approximate time for one mitotic cycle, and then fixed, stained and macerated in a 7:3 mixture of acetic dahlia (prepared by dissolving a 0.5 g sample of dahlia violet into 100 ml of 30% acetate) and 1 N HCl for 10-15 min. Terminal 1-2 mm of the root tips were squashed on slides, one root each, and microscopically inspected for the presence of more than one nucleus in the cells. The additional nuclei, which were smaller than the normal, were scored as micronuclei. The frequency of micronuclei increased with dose over the control level (∼0.2x10 -3 ) to a high level of 140x10 -3 at 1 Gy. The frequency recorded at 1 Gy was about two fold higher as compared with the frequency reported by Evans et al. (1959) for micronuclei induced by γ-rays at a comparable dose in the root tip cells of Vica faba seedlings, probably reflecting relatively higher DNA content per cell in Allium somatic cells. We thus may conclude that root-tip meristematic cells of Allium seedlings are hypersensitive to the induction of micronuclei by X-rays. The Allium micronucleus assay may be useful as a system not only for quantitating chromosome damage by low-level radiation but also for detecting environmental mutagens. (author)

  11. Effect of different exposed lights on quercetin and quercetin glucoside content in onion (Allium cepa L.)

    OpenAIRE

    Ko, Eun Young; Nile, Shivraj Hariram; Sharma, Kavita; Li, Guan Hao; Park, Se Won

    2014-01-01

    Quercetin and quercetin glucosides are the major flavonols present in onion (Allium cepa L.) and are predominantly present as quercetin, quercetin-3,4′-diglucoside and quercetin-4′-glucoside. Effect of different light wavelengths on onion after harvest and storage, with fluorescent, blue, red and ultra violet light influenced the quercetin and quercetin glucosides profile. In a peeled onion, all the light treatments elevated quercetin content in bulb. Among them, particularly fluorescent ligh...

  12. Allium -test as a tool for toxicity testing of environmental radioactive-chemical mixtures

    International Nuclear Information System (INIS)

    Oudalova, A A; Pyatkova, S V; Geras’kin, S A; Dikareva, N S

    2017-01-01

    Bioassay-based approaches have been propagated to assess toxicity of unknown mixtures of environmental contaminants, but it was rarely applied in cases of chemicals with radionuclides combinations. Two Allium -test studies were performed to assess environmental impact from potential sources of combined radioactive-chemical pollution. Study sites were located at nuclear waste storage facilities in European and in Far-Eastern parts of Russia. As environmental media under impact, waters from monitor wells and nearby water bodies were tested. Concentrations of some chemicals and radionuclides in the samples collected enhanced the permitted limits. Cytogenetic and cytotoxic effects were used as biological endpoints, namely, frequency and spectrum of chromosome aberrations and mitotic abnormalities in anatelophase cells as well as mitotic activity in Allium root tips. Sample points were revealed where waters have an enhanced mutagenic potential. The findings obtained could be used to optimize monitoring system and advance decision making on management and rehabilitation of industrial sites. The Allium -test could be recommended and applied as an effective tool for toxicity testing in case of combined contamination of environmental compartments with radionuclides and chemical compounds. (paper)

  13. Can Genotoxic Effect be Model Dependent in Allium Test?-An Evidence

    Directory of Open Access Journals (Sweden)

    Hemant Singh Rathore

    2010-07-01

    Full Text Available Genotoxicity of peracetic acid (PAA has been assessed in two models (protocols of Allium cepa conducting two sets of experiments to know whether the results would be model dependent. One experiment was set as per Fiskesjo's model in which Allium cepa bulbs were grown in five concentrations of peracetic acid (0.039, 0.078, 0.156, 0.312 and 0.625 ppm in tap water. Another experiment was set as per Rank and Nielson's model in which Allium cepa bulbs were first grown in tap water for 24 hours and were then further grown in the same concentrations of peracetic acid as in earlier model. Genotoxic effects of peracetic acid were assessed in both models using usual parameters i.e. shape, colour and length of root tips, mitotic index, chromosomal aberrations and cell death. Magnitude of effect differed significantly in both models. More severe genotoxic effects could be seen in Fiskesjo's model. It is suggested that root primordial cells were in G0 state in Fiskesjo's model, which presumably lacked their defense system, hence were more prone to peracetic acid toxicity. Mitotically dividing root cells in Rank and Nielsen's model were equipped with antioxidant system and were more resistant to peracetic acid

  14. Allium-test as a tool for toxicity testing of environmental radioactive-chemical mixtures

    Science.gov (United States)

    Oudalova, A. A.; Geras'kin, S. A.; Dikareva, N. S.; Pyatkova, S. V.

    2017-01-01

    Bioassay-based approaches have been propagated to assess toxicity of unknown mixtures of environmental contaminants, but it was rarely applied in cases of chemicals with radionuclides combinations. Two Allium-test studies were performed to assess environmental impact from potential sources of combined radioactive-chemical pollution. Study sites were located at nuclear waste storage facilities in European and in Far-Eastern parts of Russia. As environmental media under impact, waters from monitor wells and nearby water bodies were tested. Concentrations of some chemicals and radionuclides in the samples collected enhanced the permitted limits. Cytogenetic and cytotoxic effects were used as biological endpoints, namely, frequency and spectrum of chromosome aberrations and mitotic abnormalities in anatelophase cells as well as mitotic activity in Allium root tips. Sample points were revealed where waters have an enhanced mutagenic potential. The findings obtained could be used to optimize monitoring system and advance decision making on management and rehabilitation of industrial sites. The Allium-test could be recommended and applied as an effective tool for toxicity testing in case of combined contamination of environmental compartments with radionuclides and chemical compounds.

  15. Phytotoxicity of pesticides mancozeb and chlorpyrifos: correlation with the antioxidative defence system in Allium cepa.

    Science.gov (United States)

    Fatma, Firdos; Verma, Sonam; Kamal, Aisha; Srivastava, Alka

    2018-02-01

    Pesticides are a group of chemical substances which are widely used to improve agricultural production. However, these substances could be persistent in soil and water, accumulative in sediment or bio-accumulative in biota depending on their solubility, leading to different types of environmental pollution. The present study was done to assess the impact of pesticides-mancozeb and chlorpyrifos, via morphological and physiological parameters using Allium cepa test system. Phytotoxic effects of pesticides were examined via germination percentage, survival percentage, root and shoot length, root shoot length ratio, seedling vigor index, percentage of phytotoxicity and tolerance index. Oxidative stress on Allium seedlings caused by pesticides was also assessed by investigating the activity of antioxidative enzymes viz. catalase, peroxidase and superoxide dismutase. Correlation was worked out between morphological parameters and antioxidative enzymes to bring out the alliance between them. Mancozeb and chlorpyrifos concentrations were significantly and positively correlated with the activity of antioxidative enzymes and negatively correlated with morphological parameters. Significant positive correlation between various morphological parameters showed their interdependency. However, negative correlation was obtained between activity of antioxidative enzymes and morphological parameters. The enzymes however, showed positive correlation with each other. Based on our result we can conclude that all morphological parameters were adversely affected by the two pesticides as reflected by phytotoxicity in Allium . Their negative correlation with activity of antioxidative enzymes indicates that upregulation of antioxidative enzymes is not sufficient to overcome the toxic effect, thereby signifying the threat being caused by the regular use of these pesticides.

  16. UJI AKTIVITAS ANTIJAMUR INFUSA UMBI BAWANG PUTIH (Allium sativum L. TERHADAP Candida albicans SERTA PROFIL KROMATOGRAFINYA

    Directory of Open Access Journals (Sweden)

    Khusnul Diana

    2016-03-01

    Full Text Available As traditional medicine, bawang putih or garlic ( Allium sativum L. can cure as antibacterial and antifungal beside on can restorative as antihypertension, antacid, carminativa (in the dyspepsia, expectorancia and anticolesterol. This research was conducted in order to know the antifungal activity of infusion of Allium sativum against Candida albicans and to identify chemical component’s of this infusion. The antifungal activity was done by liquid dilution method. The MIC (Minimal Inhibitory Concentration and MFC (Minimal Fungicidal Concentration value were used as parameter to determine the antifungal activity. Concentration used in this reseach were 17,5%; 16,25%; 15%; 13,75% ; 12,5% dan 11,25% v/v for Candida albicans. The activity was done by incubating the infusion with fungal in CYG DS media of 37ºC for 18-24 hours. Identification of chemical component was carried out by paper chromatography and thin layer chromatography. The result showed that the MIC (Minimum Inhibitor Concentration for Candida albicans could not be observed because the mixture was turbid. The MFC (Minimum Fungicidal Concentration for Candida albicans was 15% v/v. The tube test and chromatogram showed that the infusion of Allium sativum contained flavonoid, and saponin.

  17. Normal Doppler velocimetry of renal vasculature in Persian cats.

    Science.gov (United States)

    Carvalho, Cibele F; Chammas, Maria C

    2011-06-01

    Renal diseases are common in older cats. Decreased renal blood flow may be the first sign of dysfunction and can be evaluated by Doppler ultrasound. But previous studies suggest that the resistive index (RI) has a low sensitivity for detecting renal disease. Doppler waveforms of renal and intrarenal arteries demonstrate decreased blood flow before there are any changes in the RI. The purpose of this study was to evaluate the normal Doppler flowmetrics parameters of renal arteries (RAs), interlobar arteries (IAs) and abdominal aorta (AO) in adult healthy, Persian cats. Twenty-five Persian cats (13 females and 12 males with mean age of 30 months and an age range 12-60 months) with normal clinical examinations and biochemical tests and normal systemic blood pressure were given B-mode ultrasonographies in order to exclude all nephropathies, including polycystic kidney disease. All measurements were performed on both kidneys. Both kidneys (n=50) were examined by color mapping of the renal vasculature. Pulsed Doppler was used to examine both RAs, the IAs at cranial, middle and caudal sites, and the AO. The RI was calculated for all of the vessels. Early systolic acceleration (ESA) of RA and IA was obtained with Doppler spectral analysis. Furthermore, the ratio indices between RA/AO, and IA/RA velocities were calculated. The mean values of peak systolic velocity (PSV) and the diameter for AO were 53.17±13.46 cm/s and 0.38±0.08 cm, respectively. The mean RA diameter for all 50 kidneys was 0.15±0.02 cm. Considering the velocimetric values in both RAs, the mean PSV and RI that were obtained were 41.17±9.40 cm/s and 0.54±0.07. The RA had a mean ESA of 1.12±1.14 m/s(2) and the calculated upper limit of the reference value was 3.40 m/s(2). The mean renal-aortic ratio was 0.828±0.296. The IA showed PSV and RI values of 32.16±9.33 cm/s and 0.52±0.06, respectively. The mean ESA of all IAs was 0.73±0.61 m/s(2). The calculated upper limit of the reference value was 2.0m

  18. Translation, validity, and reliability of a persian version of the iowa tinnitus handicap questionnaire.

    Science.gov (United States)

    Arian Nahad, Homa; Rouzbahani, Masomeh; Jarollahi, Farnoush; Jalaie, Shohreh; Pourbakht, Akram; Mokrian, Helnaz; Mahdi, Parvane; Amali, Amin; Nodin Zadeh, Abdolmajid

    2014-04-01

    Tinnitus is a common otologic symptom that can seriously affect a patient's quality of life. The purpose of the present study was to translate and validate the Iowa Tinnitus Handicap Questionnaire (THQ) into the Persian language, and to make it applicable as a tool for determining the effects of tinnitus on a patient's life. The main version of the THQ was translated into the Persian language. The agreed Persian version was administered to 150 tinnitus patients. The validity of the Persian THQ was evaluated and internal reliability was confirmed using Cronbach's α-coefficient. Finally, the effect of independent variables such as age, mean patient threshold, gender, and duration of tinnitus were considered in order to determine the psychometric properties of tinnitus. After an exact translation process, the Persian THQ was found to exhibit face validity. In terms of content validity, content validity index in total questionnaire was 0.93. Further, in structural validity measurements, intermediate correlation with annoyance from tinnitus (r=0.49), low correlation with duration of tinnitus (r=0.34) and high correlation with the Tinnitus Handicap Inventory (THI) questionnaire (r=0.84) were demonstrated. Additionally, a negligible effect of gender and age was noted on degree of tinnitus handicap (P= 0.754, P= 0.573, respectively). In the internal reliability assessment for Factors 1, 2, 3, and the whole questionnaire, Cronbach`s α-coefficient was 0.95, 0.92, 0.25 and 0.88, respectively. The Persian version of the Iowa THQ demonstrates high validity and reliability and can be used for the determination of tinnitus handicap and for following-up in the intervention process in Persian tinnitus patients.

  19. The psychometric properties of the Persian version of the metacognitions about Smoking Questionnaire among smokers.

    Science.gov (United States)

    Najafi, Mahmoud; Khosravani, Vahid; Shahhosseini, Meysam; Afshari, Amirhossein

    2018-09-01

    It has been shown that smoking may be affected by metacognitions. This study aimed to evaluate the factor structure, reliability and validity of the Persian version of the Metacognitions about Smoking Questionnaire (MSQ) among a sample of Iranian male smokers. When the English to Persian translation of the MSQ was performed, exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were completed according to the four-factor solution of the original MSQ. Three hundred male treatment-seeking smokers (mean age = 41.37, SD = 15.90) filled out the Persian-translated version of the MSQ, the Smoking Effects Questionnaire (SEQ), and the Nicotine Dependence Syndrome Scale (NDSS). The results of EFA revealed that the Persian version of the MSQ had a four-factor structure named positive metacognitions about cognitive regulation (PM-CR), positive metacognitions about emotional regulation (PM-ER), negative metacognitions about uncontrollability (NM-U), and negative metacognitions about cognitive interference (NM-CI). The findings of CFA also indicated that the four-factor structure of the Persian version of the MSQ had appropriate fit. Validity and reliability of the Persian version of the MSQ were found to be good. Negative metacognitions about smoking predicted nicotine dependence over and above smoking outcome expectancies. Positive metacognitions about emotion regulation explained daily cigarette use independent of smoking outcome expectancies. The findings suggested that the Persian version of the MSQ had adequate psychometric properties among Iranian male treatment-seeking smokers. Copyright © 2018 Elsevier Ltd. All rights reserved.

  20. Multiple Sclerosis Walking Scale-12, translation, adaptation and validation for the Persian language population.

    Science.gov (United States)

    Nakhostin Ansari, Noureddin; Naghdi, Soofia; Mohammadi, Roghaye; Hasson, Scott

    2015-02-01

    The Multiple Sclerosis Walking Scale-12 (MSWS-12) is a multi-item rating scale used to assess the perspectives of patients about the impact of MS on their walking ability. The aim of this study was to examine the reliability and validity of the MSWS-12 in Persian speaking patients with MS. The MSWS-12 questionnaire was translated into Persian language according to internationally adopted standards involving forward-backward translation, reviewed by an expert committee and tested on the pre-final version. In this cross-sectional study, 100 participants (50 patients with MS and 50 healthy subjects) were included. The MSWS-12 was administered twice 7 days apart to 30 patients with MS for test and retest reliability. Internal consistency reliability was Cronbach's α 0.96 for test and 0.97 for retest. There were no significant floor or ceiling effects. Test-retest reliability was excellent (intraclass correlation coefficient [ICC] agreement of 0.98, 95% CI, 0.95-0.99) confirming the reproducibility of the Persian MSWS-12. Construct validity using known group methods was demonstrated through a significant difference in the Persian MSWS-12 total score between the patients with MS and healthy subjects. Factor analysis extracted 2 latent factors (79.24% of the total variance). A second factor analysis suggested the 9-item Persian MSWS as a unidimensional scale for patients with MS. The Persian MSWS-12 was found to be valid and reliable for assessing walking ability in Persian speaking patients with MS. Copyright © 2014 Elsevier B.V. All rights reserved.

  1. "Lands below the Winds" as Part of the Persian Cosmopolis: An Inquiry into Linguistic and Cultural Borrowings from the Persianate societies in the Malay World

    Czech Academy of Sciences Publication Activity Database

    Petrů, Tomáš

    2016-01-01

    Roč. 27, č. 1 (2016), s. 147-161. ISBN 979-10-320-0066-3. ISSN 1620-3224 Institutional support: RVO:68378009 Keywords : Persian language * culture * Malay World Subject RIV: AB - History http://moussons.revues.org/3572

  2. Effect of Allium flavum L. and Allium melanantherum Panč. Extracts on Oxidative DNA Damage and Antioxidative Enzymes Superoxide Dismutase and Catalase.

    Science.gov (United States)

    Mitić-Ćulafić, Dragana; Nikolić, Biljana; Simin, Nataša; Jasnić, Nebojša; Četojević-Simin, Dragana; Krstić, Maja; Knežević-Vukčević, Jelena

    2016-03-01

    Allium flavum L. and Allium melanantherum Panč. are wild growing plants used in traditional diet in Balkan region. While chemical composition and some biological activities of A. flavum have been reported, A. melanantherum, as an endemic in the Balkan Peninsula, has never been comprehensively examined. After chemical characterization of A. melanantherum, we examined the protective effect of methanol extracts of both species against t-butyl hydro-peroxide (t-BOOH)-induced DNA damage and mutagenesis. The bacterial reverse mutation assay was performed on Escherichia coli WP2 oxyR strain. DNA damage was monitored in human fetal lung fibroblasts (MRC-5) with alkaline comet assay. Obtained results indicated that extracts reduced t-BOOH-induced DNA damage up to 70 and 72% for A. flavum and A. melanantherum extract, respectively, and showed no effect on t-BOOH-induced mutagenesis. Since the results indicated modulatory effect on cell-mediated antioxidative defense, the effect of extracts on total protein content, and superoxide dismutase (SOD) and catalase (CAT) amounts and activities were monitored. Both extracts increased total protein content, while the increase of enzyme amount and activity was obtained only with A. melanantherum extract and restricted to CAT. The activity of CuZnSOD family was not affected, while SOD1 and SOD2 amounts were significantly decreased, indicating potential involvement of extracellular CuZnSOD. Obtained results strongly support the traditional use of A. flavum and A. melanantherum in nutrition and recommend them for further study.

  3. Protective effects of Allium sativum against defects of hypercholesterolemia on pregnant rats and their offspring.

    Science.gov (United States)

    El-Sayyad, Hassan I; Abou-El-Naga, Amoura M; Gadallah, Abdelalim A; Bakr, Iman H

    2010-06-10

    Sixty fertile female and male albino rats of Wistar strain (I male/ 3 females) were used in the present study. The females were divided into four groups of ten rats each. Group 1 received water and standard feeds for thirty-four days. Group 2 was fed with a cholesterol-containing diet (1%) for two weeks prior to onset of gestation and maintained administration till parturition, produce atherosclerosis (34 days). Group 3 received intragastric administration of 100mg homogenate of garlic (Allium sativum)/kg body weight for three weeks prior to onset of gestation as well as throughout the gestation period. Group 4 intragastrically administered garlic for one week of group B and maintained with combined garlic-treatment for the mentioned period. At parturition, the pregnant were sacrificed and serum total cholesterol (TCL), triglycerides (TG), HDL, LDL and creatine kinase activity (CK) were determined. The total numbers of offspring were recorded and examined morphological for congenital abnormalities. Biopsies of heart and dorsal aorta of both pregnant and their offspring (1 day-age) were processed for investigation at light and transmission electron microscopy. The skeleton of the newborn of different experimental groups were stained with alizarin red s and mor-phometric assessment of mandibular and appendicular bone length. The study revealed that the myocardium of atherosclerotic mother exhibited leuhkocytic inflammatory cell infiltration associated with necrosis, eosinophilia of myocardiai fibers, and edema of blood vessels. Ultrastructural studies revealed swelling of mitochondria, disruption of cristae in the myocardiai muscle fibers. The dorsal aorta possessed accumulation of extra-cellular lipid in intima lining of endothelium. The collagenous fibrils in the tunica adventitia became fragile and loosely separated from each other. Numerous foamy lipid loaden cells were detected within the tunica intima causing deterioration of the elastic fibers, resulting in

  4. Thin layer convective air drying of wild edible plant (Allium roseum) leaves: experimental kinetics, modeling and quality.

    Science.gov (United States)

    Ben Haj Said, Leila; Najjaa, Hanen; Farhat, Abdelhamid; Neffati, Mohamed; Bellagha, Sihem

    2015-06-01

    The present study deals with the valorization of an edible spontaneous plant of the Tunisian arid areas: Allium roseum. This plant is traditionally used for therapeutic and culinary uses. Thin-layer drying behavior of Allium roseum leaves was investigated at 40, 50 and 60 °C drying air temperatures and 1 and l.5 m/s air velocity, in a convective dryer. The increase in air temperature significantly affected the moisture loss and reduced the drying time while air velocity was an insignificant factor during drying of Allium roseum leaves. Five models selected from the literature were found to satisfactorily describe drying kinetics of Allium roseum leaves for all tested drying conditions. Drying data were analyzed to obtain moisture diffusivity values. During the falling rate-drying period, moisture transfer from Allium roseum leaves was described by applying the Fick's diffusion model. Moisture diffusivity varied from 2.55 × 10(-12) to 8.83 × 10(-12) m(2)/s and increased with air temperature. Activation energy during convective drying was calculated using an exponential expression based on Arrhenius equation and ranged between 46.80 and 52.68 kJ/mol. All sulfur compounds detected in the fresh leaves were detected in the dried leaves. Convective air drying preserved the sulfur compounds potential formation.

  5. Herbal diuretics in medieval Persian and Arabic medicine.

    Science.gov (United States)

    Shoja, Mohammadali M; Tubbs, R Shane; Bosmia, Anand N; Fakhree, Mohammad A A; Jouyban, Abolghasem; Balch, Margaret Wood; Loukas, Marios; Khodadoust, Kazem; Khalili, Majid; Eknoyan, Garabed

    2015-06-01

    In accord with the notions of humoralism that prevailed in medieval medicine, therapeutic interventions, including diuretics, were used to restore the disturbed balance among the four humors of the human body: blood, phlegm, yellow bile, and black bile. Most diuretics were derived from plants. The primary textual reference on herbal diuretics was Dioscorides's De Materia Medica, which was written during the first century CE. The authors reviewed the medieval medical texts written in Persian and Arabic and compiled a list of 135 herbal diuretics used by the medieval medical authorities for treating various ailments. Between the 8th and 11th centuries CE, Middle Eastern physicians systematically reviewed extant books on medicine and pharmacotherapy and compiled new and expanded lists of herbal medicines, diuretics in particular. Furthermore, they introduced new chemical methods of extraction, distillation, and compounding in the use of herbal medicines. Several herbal remedies now are considered as potentially safe and affordable alternatives to chemical pharmaceuticals. Thus, research on medieval herbal therapies may prove to be relevant to the practice of current cardiovascular and renal pharmacotherapy. The authors propose that modern research methods can be employed to determine which of these agents actually are effective as diuretics.

  6. PERSONALITY TYPE AND TRANSLATION PERFORMANCE OF PERSIAN TRANSLATOR TRAINEES

    Directory of Open Access Journals (Sweden)

    Reza Shaki

    2017-09-01

    Full Text Available The study investigated the relationship between the personality typology of a sample of Iranian translation students and their translation quality in terms of expressive, appellative, and informative text types. The study also attempted to identify the personality types that can perform better in English to Persian translation of the three text types. For that purpose, the personality type and the translation quality of the participants was assessed using Myers-Briggs Type Indicator (MBTI personality test and translation quality assessment (TQA, respectively. The analysis of the data revealed that the personality type of the participants seemed relevant to the translation quality of all the text types. The translation quality of the participants with intuitive and thinking types was significantly better than the sensing type counterparts in translating expressive texts. The participants with intuitive and feeling types also performed better than their counterparts with sensing type in translation of the informative text. Moreover, the participants with intuitive, feeling, and thinking personality types performed more successfully than the participants with sensing type in translation of the appellative text. The findings of the study are discussed in light of the existing research literature.

  7. Story retelling skills in Persian speaking hearing-impaired children.

    Science.gov (United States)

    Jarollahi, Farnoush; Mohamadi, Reyhane; Modarresi, Yahya; Agharasouli, Zahra; Rahimzadeh, Shadi; Ahmadi, Tayebeh; Keyhani, Mohammad-Reza

    2017-05-01

    Since the pragmatic skills of hearing-impaired Persian-speaking children have not yet been investigated particularly through story retelling, this study aimed to evaluate some pragmatic abilities of normal-hearing and hearing-impaired children using a story retelling test. 15 normal-hearing and 15 profound hearing-impaired 7-year-old children were evaluated using the story retelling test with the content validity of 89%, construct validity of 85%, and reliability of 83%. Three macro structure criteria including topic maintenance, event sequencing, explicitness, and four macro structure criteria including referencing, conjunctive cohesion, syntax complexity, and utterance length were assessed. The test was performed with live voice in a quiet room where children were then asked to retell the story. The tasks of the children were recorded on a tape, transcribed, scored and analyzed. In the macro structure criteria, utterances of hearing-impaired students were less consistent, enough information was not given to listeners to have a full understanding of the subject, and the story events were less frequently expressed in a rational order than those of normal-hearing group (P hearing students who obtained high scores, hearing-impaired students failed to gain any scores on the items of this section. These results suggest that Hearing-impaired children were not able to use language as effectively as their hearing peers, and they utilized quite different pragmatic functions. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Spelling Errors Made By Persian Children With Developmental Dyslexia

    Directory of Open Access Journals (Sweden)

    Ahmadpanah

    2015-08-01

    Full Text Available Background According to recent estimates, approximately 4% - 12% of Iranians experience difficulty in learning to read and spell, possibly as a result of developmental dyslexia. Objectives The study was intended to investigate spelling error patterns among Persian children with developmental dyslexia and compare those patterns with the errors exhibited by control groups. Patients and Methods Some 90 students participated in this study. There were 30 fifth grade students who had been diagnosed as dyslexic by professionals, 30 normal fifth grade readers, and 30 younger normal readers. There were 15 boys and 15 girls in each of the groups. Qualitative and quantitative methods for the analysis of errors were used. Results This study found similar spelling error profiles among the dyslexic students and the reading-level-matched group, and these profiles were different from those of the age-matched group. However, the performances of the dyslexic group and the reading-level-matched group were different and inconsistent in some cases. Conclusions However, performances of dyslexic group and reading level matched group were different and inconsistent in some cases.

  9. Holistic approach to functional constipation: Perspective of traditional Persian medicine.

    Science.gov (United States)

    Nimrouzi, Majid; Zarshenas, Mohammad M

    2015-11-23

    Traditional Persian medicine (TPM) proposes a different viewpoint to the chronic diseases. Diagnosis and implemented treatment are based on individual differences among patients. Constipation or Ea'teghal-e-batn is a condition in which the patient develops difficult or painful defecation. Based on TPM concepts, the fifirst digestion step starts from halq (oral cavity), and ends via defecation from the maq'ad (anus). Avicenna believed that four faculties, ha'zemeh (digestive), ja'zebeh (absorptive), ma'sekeh (retentive) and da'fe'eh (propulsive), are involved in the process of digestion and absorption of the ingested food and expelling the waste materials. The bowel movement and appearance of the stool is a measure for evaluating the gastrointestinal healthy function. Defecation should be with no pain and fecal material should have no burning and acuity. Low food intake or foods with dry temperament, dryness of gastrointestinal tract, diaphoresis and heavy exercise as well as intestine sensory loss were discussed as main causes of constipation. Management of constipation in TPM includes dietary schemes, oil massages and subsequently simple herbal medicines. According to TPM theories, the fifirst step in treating a disease is the elimination of disease causes (asbabe- maraz) and also providing the causes of health (asbab-e-sehhat). Health care providers should know the proper condition which the herbal medicines should be administered in and be able to guide the patients about the benefifits and hazards of herbal remedies, commonly used in their living origin.

  10. Persian Back Channel Responses in Formal versus Informal Contexts

    Directory of Open Access Journals (Sweden)

    Shahla Sharifi

    2012-01-01

    Full Text Available Utterances like /xob/ (okay, /doroste/ (right, /hmm/, /ee/, /?re/ (yeah, occur frequently in Persian conversations, but have thus far escaped from the systematic studies. Good listeners generally produce these short utterances, called "back channel responses", in appropriate times to show their participation in the conversation, but the rules governing back channeling vary from one context to another. The usage of back channel responses is different in various contexts, due to politeness or formality. This paper studies the types and functions of the back channel responses in both formal and informal settings and provides a comparison of the usage of these responses in these two kinds of contexts. The results show /bale/ (yes and /doroste/ (right are used with formal or polite verbal form, while /xob/ (okay is used with the informal style of speech and less polite verbal form. With respect to the function of back channels, signaling the understanding is the main function of back channels in informal contexts. Also, back channels signaling agreement are more frequent in formal contexts, where emotional function is less likely.

  11. Types of headache and those remedies in traditional persian medicine.

    Science.gov (United States)

    Zarshenas, Mohammad M; Petramfar, Peyman; Firoozabadi, Ali; Moein, Mahmood Reza; Mohagheghzadeh, Abdolali

    2013-01-01

    The history of headache, as a common neurological complication, goes back to almost 9000 years ago. Many ancient civilizations present references to headaches and the coherent treatment strategies. Accordingly, several documents comprising headache complications embodying precise medical information stem from Traditional Persian Medicine (TPM) that can provide useful opportunities for more comprehensive treatment. We conducted a survey on headache through original important pharmacopeias and other important medical manuscripts of TPM which were written during 9(th) to 19(th) centuries and have derived all headache categories and herbal remedies. An extensive search of scientific data banks, such as Medline and Scopus, has also been exercised to find results relating to the anti-inflammatory, anti-nociceptive, and analgesic effects of denoted medicinal herbs. The concept of headache and treatments in TPM covers over 20 various types of headache and more than 160 different medicinal plants administered for oral, topical, and nasal application according to 1000 years of the subject documents. Nearly, 60% of remarked medicinal herbs have related anti-inflammatory or analgesic effects and some current headache types have similarities and conformities to those of traditional types. Beside historical approaches, there are many possible and available strategies that can lead to development of new and effective headache treatment from medicinal plants so that this study can provide beneficial information on clinical remedies based on centuries of experience in the field of headache which can stand as a new candidate for further investigations.

  12. Reassembling Formal Features in Articles by L1 Persian Learners of L2 English

    Directory of Open Access Journals (Sweden)

    Marjansadat Momenzadeh

    2015-08-01

    Full Text Available There has been considerable debate over what the sources of morphological variation in second language acquisition are. From among various hypotheses put forth on the topic, the feature reassembly hypothesis (Lardiere, 2005 assumes that it is the reconfiguration of features in the L2 which causes variation between the performance of natives and non-natives. Acknowledged as one of the most difficult elements of English grammar to be acquired by learners, the article system was the focus of the present study which aimed at attending to the acquisition of that system by Persian learners. This descriptive piece of research focused on how the article system functions in English and Persian, the similarities found across the two languages and the possible sources of difficulty for Persian learners in using English articles as related to their L1. The participants included Persian learners at three levels of grammatical knowledge. A group of English native speakers also took part in the study. A grammaticality judgment test and a translation test were conducted to collect data. Comparisons were made among the four groups, using ANOVAs. Based on the results, it is argued that the observed pattern of article use among Persian speaking learners can be best accounted for by the feature reassembly hypothesis.

  13. Validation of Addenbrooke's cognitive examination (ACE) in a Persian-speaking population.

    Science.gov (United States)

    Pouretemad, Hamid Reza; Khatibi, Ali; Ganjavi, Anahita; Shams, Jamal; Zarei, Mojtaba

    2009-01-01

    Use of reliable screening and diagnostic tests for assessment of cognitive abilities in neurological patients is rapidly increasing in clinical practice. This is due to the increase in the prevalence of dementias and the raised awareness of cognitive impairment in neurological disorders. Two well-known bedside screening tests for dementias among the English-speaking population are the Mini Mental State Examination (MMSE) and Addenbrooke's Cognitive Examination (ACE). However, such tests have not been developed for the Persian-speaking population, which is estimated at 120 million worldwide. In this study we developed the Persian ACE and MMSE, adopted from the English version. We also assessed the sensitivity and specificity of these tests in the identification of Alzheimer's disease (AD) and mild cognitive impairment (MCI). We found that the Persian ACE at a cutoff point of 84, has a sensitivity of 93% and a specificity of 91% in discriminating MCI from a normal population; at 78, the test has a sensitivity of 73% and a specificity of 93% in differentiating MCI from AD, and at a similar cutoff point has a sensitivity of 100% and specificity of 96% in discriminating AD from a normal population. We conclude that the Persian ACE is a valuable tool in clinical practice in the Persian-speaking population. 2009 S. Karger AG, Basel.

  14. Dementia Etiologies and Remedies in Traditional Persian Medicine; A Review of Medicinal Plants and Phytochemistry.

    Science.gov (United States)

    Shirbeigi, Laila; Dalfardi, Behnam; Abolhassanzadeh, Zohreh; Nejatbakhsh, Fatemeh

    2018-01-01

    Dementia is a chronic neurodegenerative disease causing progressive and gradual impairment of different brain's cognitive functions. The prevalence of dementia is about 3 to 7% in different parts of the world. The aim of this study was to determine the etiologies of dementia according to the Traditional Persian Medicine scientists' viewpoint and introduce their recommended herbal remedies for this disease. The authors explored six main Traditional Persian Medicine textbooks for the disease of dementia, its etiologies and related recommended herbal treatments. Two main keywords of "Lisarghes" and" Nesyan" were searched for this purpose. Medical databases, including PubMed, Scopus, Google Scholar, and Science Direct were searched for related articles published between 1966 and 2016 to review the pharmacological components and active ingredients of suggested herbal medicines. According to the Traditional Persian Medicine, dementia is resulted from brain dystemperament, a condition caused by cold and moist or cold and dry tempers. To treat this disease, Traditional Persian scientists recommended various herbal remedies. Current studies have demonstrated that some of these medicinal plants have beneficial effects for the aforementioned disease, including acetyl cholinesterase inhibitory function, neuroprotective effects, and memory enhancing role. The Traditional Persian Medicine literature suggested different herbal remedies for treating dementia. Modern studies support the usefulness of some of these medicines. However, the effect of a large number of these remedies has remained unexamined, a matter which needs to be investigated in future researches. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  15. Reliability and validity of the persian version of the scoliosis research society-22r questionnaire.

    Science.gov (United States)

    Mousavi, Sayed Javad; Mobini, Bahram; Mehdian, Hossein; Akbarnia, Behrouz; Bouzari, Behshad; Askary-Ashtiani, Ahmadreza; Montazeri, Ali; Parnianpour, Mohamad

    2010-04-01

    Cross-sectional validation study to investigate psychometric properties of adapted Persian version of the Scoliosis Research Society-22r (SRS-22r) questionnaire. OBJECTIVES.: To translate the SRS-22r into Persian and to evaluate the internal consistency, reliability, and validity of the Persian SRS-22r. The SRS-22r has not been translated and validated for Persian-speaking patients with idiopathic scoliosis. This was to provide a validated instrument to measure health-related quality of life in patients with idiopathic scoliosis in Iran. The translation and cultural adaptation of the original questionnaire were carried out in accordance with the published guidelines. About 84 patients with adolescent idiopathic scoliosis were participated in the study. The Short Form Health Survey (SF-36) was used to test convergent validity of the Persian SRS-22r. Moderate to high correlations were found between the SRS-22r domains and SF-36 subscales. The correlations ranged from 0.54 to 0.67 (function/activity domain), 0.48 to 0.74 (pain domain), 0.45 to 0.55 (self image domain), 0.66 to 0.85 (mental health domain), and 0.35 to 0.55 (satisfaction domain) (P adolescent patients with scoliosis in Iran. It is simple and easy to use and now can be applied in clinical settings and future outcome studies in Iran.

  16. The validity and reliability of the Persian version of the Revised Fibromyalgia Impact Questionnaire.

    Science.gov (United States)

    Ghavidel Parsa, Banafsheh; Amir Maafi, Alireza; Haghdoost, Afrooz; Arabi, Yasaman; Khojamli, Monire; Chatrnour, Gelayol; Bidari, Ali

    2014-02-01

    The Revised Fibromyalgia Impact Questionnaire (FIQR), an updated version of the Fibromyalgia Impact Questionnaire (FIQ) achieved a better balance among different domains (i.e., function, overall impact, and symptom severity) and attempts to address the limitations of FIQ. As there is no Persian version of the FIQR available, we aimed to investigate the validity and reliability of a Persian translation of the FIQR in Iranian patients. After translating the FIQR into Persian, it was administered to 77 female patients with fibromyalgia syndrome. All of the patients filled out the questionnaire together with a Persian version of the FIQ, short form-12 (SF-12). The tender-point count was also calculated. One week later, FM patients filled out the Persian FIQR at their second visit. Reliability was analyzed by internal consistency and reproducibility including Cronbach's α coefficient and intra-class correlation coefficient. Construct validity was evaluated by Spearman's correlation coefficient and Pearson's correlation coefficient. Statistical analysis was performed using SPSS for Windows version 17.0. All patients included in this study were female, and the mean age was 38.23 ± 10.68 years. The total scores of the FIQR and FIQ were 49.77 ± 18.27 and 54.05 ± 14.00 that were closely correlated (r = 0.63, p FIQ domains (r = 0.36-0.63, p fibromyalgia.

  17. Exploring the Rendition of Humor in Dubbed English Comedy Animations into Persian

    Directory of Open Access Journals (Sweden)

    Hamid Reza Sadeghpour

    2015-11-01

    Full Text Available Dubbing is one of the developing areas in Translation Studies, and this study aimed at investigating the translation strategies used in the dubbing of comedy animations from English to Persian. Since colloquial, idiomatic, and humorous expressions have the capacity to elicit laughter and as it is not always easy to draw a clear-cut line between these three types of expressions, this study examines all three types, investigating the strategies used in translating these expressions. The data was collected from five popular American comedy animations dubbed into Persian. The original humorous, colloquial, and idiomatic expressions and their Persian translations were written down and the strategies used in translating them were identified and classified into nine groups for further analysis. The findings from the sample demonstrate that the Persian translators tend to use familiar expressions rather than translate literally and that beside humorous expressions, the translators tend to use idiomatic and colloquial expressions to produce laughter mostly in cases where the original animation has not used them. In short, the Persian translators have frequently and freely used idiomatic and colloquial expressions in their secondary function to elicit laughter which is a strategy that can be used in the translation of comedies, especially for children, where there are numerous linguistic and cultural barriers across the cultures.

  18. Comparison of Iranian Monolingual and Bilingual EFL Students' Listening Comprehension in Terms of Watching English Movie with Latinized Persian Subtitles

    Science.gov (United States)

    Yamchi, Roghayeh; Kumar, Vishal

    2016-01-01

    The main concern of the present study was to compare Iranian monolingual and bilingual EFL students' listening comprehension in terms of Latinized Persian subtitling of English movie to see whether there was a significant difference between monolinguals and bilinguals on immediate linguistic comprehension of the movie. Latinized Persian subtitling…

  19. Cross-Cultural Adaptation and Validation of the Persian Version of the Oxford Knee Score in Patients with Knee Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Mohammad Hosein Ebrahimzadeh

    2014-11-01

    Full Text Available Background: The Oxford Knee Score (OKS is a short patient-reported outcome instrument that measures pain and physical activity related to knee osteoarthritis. The purpose of this study is to evaluate, construct validity and consistent reliability of the Persian version of the OKS. Methods: The case series consisted of 80 patients who were clinically diagnosed with having knee osteoarthritis. All patients were requested to fill-in the Persian OKS and Short-Form 36 Health Survey (SF-36. Correlation analysis between the Persian versions of these two instruments was then carried out. The scores of the Persian SF-36 were used to evaluate convergent and divergent validity of the 12-item Persian OKS. Results: From a total of 80 patients, 63 were female (79% and the remaining 17 were male (21% with a mean age of 52.2 years. In the present study, high Cronbach’s alpha of 0.95 confirms excellent internal consistency of the Persian OKS scale similar to previous investigations. The results confirm that the Persian version of this instrument is valid and reliable, similar to its English index and its subsequent translations in different languages. Conclusion: The Persian OKS is a reliable instrument to evaluate knee function in patients with knee osteoarthritis and is a useful tool for outcome measurement in clinical research.

  20. A Comparative Study of the Figures of Speech between Top 50 English and Persian Pop Song Lyrics

    Science.gov (United States)

    Ashtiani, Farshid Tayari; Derakhshesh, Ali

    2015-01-01

    This paper is a corpus-based comparative discourse analysis of top fifty pop English and Persian song lyrics in 2014 to investigate the production of four figures of speech including metaphor, simile, personification, and hyperbole. The English corpus was compiled from the End-Year 2014 Chart of Billboard and the Persian corpus was complied from…

  1. Validation of the Persian version of the brief assessment of cognition in schizophrenia in patients with schizophrenia and healthy controls.

    Science.gov (United States)

    Mazhari, Shahrzad; Parvaresh, Nooshin; Eslami Shahrbabaki, Mahin; Sadeghi, Mohammad M; Nakhaee, Nouzar; Keefe, Richard S E

    2014-02-01

    The Brief Assessment of Cognition in Schizophrenia (BACS) is designed for assessment of cognitive function in patients with schizophrenia. Versions of the BACS in English and other languages have been shown to be as sensitive to cognitive dysfunction as a standard test battery, with the advantage of brief administration and scoring time. The present study aimed to test the concurrent validity of the Persian version of the BACS (Persian-BACS). A group of 50 patients with schizophrenia-spectrum disorders and a group of 50 healthy controls received the Persian-BACS in a first session, and in a second session a standard neurocognitive battery. Cronbach's alpha for the Persian-BACS was 0.74. All the Persian-BACS subscales were significantly correlated with the corresponding standard neurocognitive subscales and the Pearson correlation of the composite scores from the two instruments was 0.71. Moreover, a one-factor solution was found that accounted for 67.9% of the variance. Finally, the Persian-BACS demonstrated high ability to discriminate patients with schizophrenia from healthy controls. Good psychometric properties of the Persian-BACS suggest that it is a useful tool for assessing cognition in schizophrenic patients with Persian as their primary language. © 2013 The Authors. Psychiatry and Clinical Neurosciences © 2013 Japanese Society of Psychiatry and Neurology.

  2. The Psychometric Analysis of the Persian Version of the Strategy Inventory for Language Learning of Rebecca L. Oxford

    Science.gov (United States)

    Fazeli, Seyed Hossein

    2012-01-01

    The current study aims to analyze the psychometric qualities of the Persian adapted version of Strategy Inventory for Language Learning (SILL) developed by Rebecca L. Oxford (1990). Three instruments were used: Persian adapted version of SILL, a Background Questionnaire, and Test of English as a Foreign Language. Two hundred and thirteen Iranian…

  3. Cross-cultural adaptation and validation of the persian version of the oxford knee score in patients with knee osteoarthritis.

    Science.gov (United States)

    Ebrahimzadeh, Mohammad Hosein; Makhmalbaf, Hadi; Birjandinejad, Ali; Soltani-Moghaddas, Seyed Hosein

    2014-11-01

    The Oxford Knee Score (OKS) is a short patient-reported outcome instrument that measures pain and physical activity related to knee osteoarthritis. The purpose of this study is to evaluate, construct validity and consistent reliability of the Persian version of the OKS. The case series consisted of 80 patients who were clinically diagnosed with having knee osteoarthritis. All patients were requested to fill-in the Persian OKS and Short-Form 36 Health Survey (SF-36). Correlation analysis between the Persian versions of these two instruments was then carried out. The scores of the Persian SF-36 were used to evaluate convergent and divergent validity of the 12-item Persian OKS. From a total of 80 patients, 63 were female (79%) and the remaining 17 were male (21%) with a mean age of 52.2 years. In the present study, high Cronbach's alpha of 0.95 confirms excellent internal consistency of the Persian OKS scale similar to previous investigations. The results confirm that the Persian version of this instrument is valid and reliable, similar to its English index and its subsequent translations in different languages. The Persian OKS is a reliable instrument to evaluate knee function in patients with knee osteoarthritis and is a useful tool for outcome measurement in clinical research.

  4. Study of phytochemical, anti-microbial, anti-oxidant, and anti-cancer properties of Allium wallichii.

    Science.gov (United States)

    Bhandari, Jaya; Muhammad, BushraTaj; Thapa, Pratiksha; Shrestha, Bhupal Govinda

    2017-02-08

    There is growing interest in the use of plants for the treatment and prevention of cancer. Medicinal plants are currently being evaluated as source of promising anticancer agents. In this paper, we have investigated the anticancer potential of plant Allium wallichii, a plant native to Nepal and growing at elevations of 2300-4800 m. This is the first study of its kind for the plant mentioned. The dried plant was extracted in aqueous ethanol. Phytochemical screening, anti-microbial assay, anti-oxidant assay, cytotoxicity assay and the flow-cytometric analysis were done for analyzing different phytochemicals present, anti-microbial activity, anti-oxidant activity and anti-cancer properties of Allium wallichii. We observed the presence of steroids, terpenoids, flavonoids, reducing sugars and glycosides in the plant extract and the plant showed moderate anti-microbial and anti-oxidant activity. The IC 50 values of Allium wallichii in different cancer cell lines are 69.69 μg/ml for Prostate cancer (PC3) cell line, 55.29 μg/ml for Breast Cancer (MCF-7) cell line and 46.51 μg/ml for cervical cancer (HeLa) cell line as compared to Doxorubicin (0.85 μg/ml). The cell viability assay using FACS showed that the IC 50 value of Allium wallichii for Burkitt's lymphoma (B-Lymphoma) cell line was 3.817 ± 1.99 mg/ml. Allium wallichii can be an important candidate to be used as an anticancer agent. Separation of pure compounds with bioassay guided extraction, spectrometric analysis and subsequent cytotoxicity assay of the pure bioactive compounds from Allium wallichii is highly recommended as the crude extract itself showed promising cytotoxicity.

  5. Melancholia in medieval Persian literature: The view of Hidayat of Al-Akhawayni.

    Science.gov (United States)

    Dalfardi, Behnam; Yarmohammadi, Hassan; Ghanizadeh, Ahmad

    2014-06-22

    "Melancholia" seems to be the oldest term used to describe the manifestations of depression. Throughout the history of medicine, melancholia has been the focus of consideration of many scholars who have provided varying definitions of this disorder and its manifestations. This continual process has resulted in the gradual development of the concept of melancholia over time. Persian scholars were among the scientists who have studied the melancholia and contributed to its concept. One figure, Al-Akhawayni Bukhari (?-983 AD), a Persian physician whose reputation was based on the treatment of patients with mental problems, investigated this disorder. He described Melancholia and explained its clinical manifestations and treatment methods. Al-Akhawayni provided an early classification of the patients suffering from this disorder. Since the medieval Persian concept of melancholia is not well-known, this paper aims to review Al-Akhawayni's 10(th) century knowledge on melancholia which can represent the early concept of this disorder in the Near East.

  6. Survey on infestation of Persian cats in Tabriz area by Toxocara cati

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    SH Shirazi

    2010-02-01

    Full Text Available Toxocara cati is among the most common feline parasites which can infect human especially children and cause various symptoms. Due to close connection of this species with humans as pets and with other stray cats either directly or indirectly; this study was conducted specially for the first time to determine the infection status of Persian cats of Tabriz area to this parasite. In this study, from a total of 50 Persian cats studied, 13 (26% were infected by a variety of enteric parasites and 37 (74% were without infection and 10 (20% of the cats were infected by Toxocara cati. According to the results, significant difference in infection rate was observed between Persian cats kept indoors and those that were kept in cattery and also there was significant differences in infection rate between males and females (p

  7. Validity and Reliability of Persian Version of Onyx Social Capital Scale in Elderly People

    Directory of Open Access Journals (Sweden)

    Reza Eftekharian

    2016-04-01

    Conclusion: The Persian version of the questionnaire for this population has acceptable levels of face validity based on clarity, simplicity, and understandability of the questions, answers, and explanations of the Persian version of the social capital questionnaire. This version of the questionnaire also had acceptable levels in terms of suitability of the translation of the questionnaire, its suitability for Iranian community, its understandability, and suitability for needs assessment, discriminate validity (the internal consistency of the Persian version of questionnaire, test-retest reliability (absolute, and relative, and internal consistency. Therefore, this instrument is suitable for evaluating the level of social capital among the Iranian elderly people.

  8. Diagnostic accuracy of language sample measures with Persian-speaking preschool children.

    Science.gov (United States)

    Kazemi, Yalda; Klee, Thomas; Stringer, Helen

    2015-04-01

    This study examined the diagnostic accuracy of selected language sample measures (LSMs) with Persian-speaking children. A pre-accuracy study followed by phase I and II studies are reported. Twenty-four Persian-speaking children, aged 42 to 54 months, with primary language impairment (PLI) were compared to 27 age-matched children without PLI on a set of measures derived from play-based, conversational language samples. Results showed that correlations between age and LSMs were not statistically significant in either group of children. However, a majority of LSMs differentiated children with and without PLI at the group level (phase I), while three of the measures exhibited good diagnostic accuracy at the level of the individual (phase II). We conclude that general LSMs are promising for distinguishing between children with and without PLI. Persian-specific measures are mainly helpful in identifying children without language impairment while their ability to identify children with PLI is poor.

  9. Simulation of oil pollution in the Persian Gulf near Assaluyeh oil terminal

    International Nuclear Information System (INIS)

    Faghihifard, M.; Badri, M.A.

    2016-01-01

    Numerical simulation of oil slick movement with respect to tidal factors and wind effects was performed in order to counteract oil pollution in the Persian Gulf. First, a flow model was invoked with respect to water level fluctuations. The main tidal constituents were applied to the model using the initial conditions of water level variations in the Hormuz Strait near the Hangam Island. The movement of oil pollution was determined due to wind, tide and temperature effects and confirmed by applying a verified field results. Simulations were focused near an important terminal in the Persian Gulf, Assaluyeh Port. The results were led to preparing a risk-taking map in a parallel research for the Persian Gulf.

  10. Blind links, a big challenge in the linked data idea: Analysis of Persian Subject Headings

    Directory of Open Access Journals (Sweden)

    Atefeh Sharif

    2014-12-01

    Full Text Available In this survey, Linked data concept as exposing, sharing, and connecting pieces of data, information, and knowledge on the Semantic Web and some potential problems in converting Persian subject headings (PSHs Records into linked data were discussed. A data set (11233 records of PSHs was searched in three information retrieval systems including National Library of Iran (NLI online catalog, Library of Congress (LC online catalog and NOSA books. Correct links between Persian and English subject headings in the 9519 common records of two catalogs were recorded. The results indicate that the links between Persian and English subjects in 20% of records were failed. The maximum error was associated with the anonymous databases (6/7 % in NLI online catalog. It is recommended to preprocess the PSHs records before any conversion projects. It seems that, during the preprocessing, the potential errors could be identified and corrected.

  11. Actividad antiinflamatoria de la enzima superóxido dismutasa (SOD), purificada de la especie Allium sativum (ajo)

    OpenAIRE

    Soberón, Mercedes; Suárez, Silvia; Arnao, Inés; Guija, Emilio; Troncoso, Luzmila; Rojas, Luis; Saldaña, Ítalo; Cordero, Adriana

    2013-01-01

    Objetivos: Demostrar la actividad antiinflamatoria de la enzima superóxido dismutasa (SOD) purificada de Allium sativum (ajo). Diseño: Experimental. Institución: Centro de Investigación de Bioquímica y Nutrición, Facultad de Medicina, UNMSM Material biológico: Ratas y Allium sativum. Principales medidas de resultados: Muestra de ajo triturada con tampón fosfato 50 mM pH 7,4, incubada 40 minutos y filtrada; fue sometida a extracción con cloroformo:etanol 1:1 (v/v). Se descartó la fase acuosa. ...

  12. Thin layer convective air drying of wild edible plant (Allium roseum) leaves: experimental kinetics, modeling and quality

    OpenAIRE

    Ben Haj Said, Leila; Najjaa, Hanen; Farhat, Abdelhamid; Neffati, Mohamed; Bellagha, Sihem

    2014-01-01

    The present study deals with the valorization of an edible spontaneous plant of the Tunisian arid areas: Allium roseum. This plant is traditionally used for therapeutic and culinary uses. Thin-layer drying behavior of Allium roseum leaves was investigated at 40, 50 and 60 °C drying air temperatures and 1 and l.5 m/s air velocity, in a convective dryer. The increase in air temperature significantly affected the moisture loss and reduced the drying time while air velocity was an insignificant f...

  13. The Antimicrobial Effect of Methanolic Extracts of Achillea wilhelmsii, Myrtus communis, and Allium sativum on Pseudomonas aeruginosa

    Directory of Open Access Journals (Sweden)

    Mehdi Rostami Rad

    2017-12-01

      In this study, the effect of Achillea Wilhelmsii, Myrtus communis, and Allium sativum extracts, was investigated on 4 strains of Pseudomonas aeruginosa, and the effect of each extract, was studied using agar dilution method.   Among these three extracts, the Allium sativum  extract showed the highest antimicrobial activity. Also, observations were indicative of difference in the susceptibility of the studied strains to different extracts, which showed different reactions to each of the extracts based on the origin and antibiotic resistance level.   According to the results of this study, extracts are a natural and valuable sources to produce antimicrobial drugs against pseudomonas strains and other resistant pathogenic bacteria.    

  14. Psychometric Properties of the Persian Language Version of Yang Internet Addiction Questionnaire: An Explanatory Factor Analysis.

    Science.gov (United States)

    Mohammadsalehi, Narges; Mohammadbeigi, Abolfazl; Jadidi, Rahmatollah; Anbari, Zohreh; Ghaderi, Ebrahim; Akbari, Mojtaba

    2015-09-01

    Reliability and validity are the key concepts in measurement processes. Young internet addiction test (YIAT) is regarded as a valid and reliable questionnaire in English speaking countries for diagnosis of Internet-related behavior disorders. This study aimed at validating the Persian version of YIAT in the Iranian society. A pilot and a cross-sectional study were conducted on 28 and 254 students of Qom University of Medical Sciences, respectively, in order to validate the Persian version of YIAT. Forward and backward translations were conducted to develop a Persian version of the scale. Reliability was measured by test-retest, Cronbach's alpha and interclass correlation coefficient (ICC). Face, content and construct validity were approved by the importance score index, content validity ratio (CVR), content validity index (CVI), correlation matrix and factor analysis. The SPSS software was used for data analysis. The Cronbach's alpha was 0.917 (CI 95%; 0.901 - 0.931). The average of scale-level CVI was calculated to be 0.74; the CVI index for each item was higher than 0.83 and the average of CVI index was equal to 0.89. Factor analysis extracted three factors including personal activities disorder (PAD), emotional and mood disorder (EMD) and social activities disorder (SAD), with more than 55.8% of total variances. The ICC for different factors of Persian version of Young Questionnaire including PAD, EMD and for SAD was r = 0.884; CI 95%; 0.861 - 0.904, r = 0.766; CI 95%; 0.718 - 0.808 and r = 0.745; CI 95%; 0.686 - 0.795, respectively. Our study showed that the Persian version of YIAT is good and usable on Iranian people. The reliability of the instrument was very good. Moreover, the validity of the Persian translated version of the scale was sufficient. In addition, the reliability and validity of the three extracted factors of YIAT were evaluated and were acceptable.

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

    Science.gov (United States)

    Hosseinkhani, Ayda; Montaseri, Hashem; Hosamo, Ammar; Zarshenas, Mohammad Mehdi

    2017-01-01

    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. Copyright© Bentham Science Publishers; For any queries, please

  16. Development and Evaluation of a Speech Recognition Test for Persian Speaking Adults

    Directory of Open Access Journals (Sweden)

    Mohammad Mosleh

    2001-05-01

    Full Text Available Method and Materials: This research is carried out for development and evaluation of 25 phonemically balanced word lists for Persian speaking adults in two separate stages: development and evaluation. In the first stage, in order to balance the lists phonemically, frequency -of- occurrences of each 29phonems (6 vowels and 23 Consonants of the Persian language in adults speech are determined. This section showed some significant differences between some phonemes' frequencies. Then, all Persian monosyllabic words extracted from the Mo ‘in Persian dictionary. The semantically difficult words were refused and the appropriate words choosed according to judgment of 5 adult native speakers of Persian with high school diploma. 12 openset 25 word lists are prepared. The lists were recorded on magnetic tapes in an audio studio by a professional speaker of IRIB. "nIn the second stage, in order to evaluate the test's validity and reliability, 60 normal hearing adults (30 male, 30 female, were randomly selected and evaluated as test and retest. Findings: 1- Normal hearing adults obtained 92-1 0O scores for each list at their MCL through test-retest. 2- No significant difference was observed a/ in test-retest scores in each list (‘P>O.05 b/ between the lists at test or retest scores (P>0.05, c/between sex (P>0.05. Conclusion: This research is reliable and valid, the lists are phonemically balanced and equal in difficulty and valuable for evaluation of Persian speaking adults speech recognition.

  17. The Combat with Short Edged Weapons in Persian SwordsmanshiP

    OpenAIRE

    Manouchehr Moshtagh Khorasani

    2012-01-01

    The combat with short-edged weapons has a long tradition in Iran. There are several traditional types of Persian knives and daggers. They can generally be classified into three main categories that were used by Persian warriors in close cambat: kārd (knife), xanjar (dagger), and pišqabz (a type of knife/dagger with an S-shaped blade). The pišqabz was also called dešne. The following article presents these different weapons, analyzing their basic features and variations, the way of carrying an...

  18. The Combat with Short Edged Weapons in Persian SwordsmanshiP

    Directory of Open Access Journals (Sweden)

    Manouchehr Moshtagh Khorasani

    2012-07-01

    Full Text Available The combat with short-edged weapons has a long tradition in Iran. There are several traditional types of Persian knives and daggers. They can generally be classified into three main categories that were used by Persian warriors in close cambat: kārd (knife, xanjar (dagger, and pišqabz (a type of knife/dagger with an S-shaped blade. The pišqabz was also called dešne. The following article presents these different weapons, analyzing their basic features and variations, the way of carrying and unsheathing them, and the corresponding techniques of use of each weapon.

  19. Plastic debris and microplastics along the beaches of the Strait of Hormuz, Persian Gulf

    DEFF Research Database (Denmark)

    Naji, Abolfazl; Esmaili, Zinat; Khan, Farhan

    2017-01-01

    Currently little is known about the prevalence of plastics and microplastics (MPs) in the Persian Gulf. Five sampling stations were selected along the Strait of Hormuz (Iran) that exhibited different levels of industrialization and urbanization, and included a marine protected area. Debris was ob...... clothes. This study provides a ‘snapshot’ of MP pollution and longitudinal studies are required to fully understand plastic contamination in the region.......Currently little is known about the prevalence of plastics and microplastics (MPs) in the Persian Gulf. Five sampling stations were selected along the Strait of Hormuz (Iran) that exhibited different levels of industrialization and urbanization, and included a marine protected area. Debris...

  20. Species-specific coral calcification responses to the extreme environment of the southern Persian Gulf

    DEFF Research Database (Denmark)

    Howells, Emily J.; Dunshea, Glenn John; McParland, Dain

    2018-01-01

    Sustained accretion of calcium carbonate (mostly by scleractinian corals) is fundamental for maintaining the structure and function of coral reef ecosystems, but may be greatly constrained by extreme and rapidly changing environmental conditions. Corals in the southern Persian Gulf already...... experience extreme temperature ranges ( 34°C), chronic hypersalinity (> 43 psu) and frequent light limitation (coral species in the region (Platygyra daedalea and Cyphastrea microphthalma) along marked...... Persian Gulf was lowest at Ras Ghanada, where there was lowest light and highest maximum temperatures. These data reveal striking taxonomic differences in the specific environmental constraints on coral calcification, which will further reinforce changes in the structure of coral assemblages with ongoing...

  1. Depression from the perspective of modern and Persian medicine

    Science.gov (United States)

    Anushiravani, Majid; Manteghi, Ali Akhondpour; Taghipur, Ali

    2018-01-01

    Background Depression is one of the five most-common diseases globally, and is expected to be the second leading cause of disability by 2020 and its economic and social burden is a major problem worldwide Objective The aim of this research was to elucidate the causes and symptoms of depression according to Persian Medicine (PM) and classic medicine. Methods In this study, works that were investigated were the Canon of Medicine, Al-Hawi Fi Teb, Kamel Al-Sina’a, Zakhireh Kharazmshahi and Exir A’azam. Classic medicine sources investigated were Kaplan and Sadock’s Synopsis of Psychiatry and related articles in the Web of Science, Medline, Scopus, SID and Magiran. Research was done from January through April 2017, using keywords. Results To explain the biologic causes, various factors including humoral dystemperaments, cold and hot dystemperaments of chief organs especially heart and brain and some qualitative and quantitative changes in medical spirit should be considered. According to manuscripts some mental-emotional events in life can cause these changes. They independently may cause depression. Semiologically some symptoms and signs happen consequently to in the above-mentioned causes which are in common with depression signs and symptoms including grief, crying, low libido, weight loss, appetite and sleep disorders, exhaustion, slow cognitive processing, indecisiveness and willingness to die. Conclusion The major biological causes of depression is a group of dystemperamental syndromes (hot, cold, dry, and wet) on different bodily structures (humors, organs, and spirits). So preventive and therapeutic strategies for depression couldn’t be the same for all patients and the treatment should be designed according to the exact diagnosis. PMID:29629061

  2. The Persian Version of Fertility Adjustment Scale: Psychometric Properties

    Directory of Open Access Journals (Sweden)

    Asma Tiyuri

    2018-05-01

    Full Text Available Background Infertility is a common clinical problem. Psychological adjustment to infertility refers to changing the viewpoint and attitude of an infertile person toward infertility problems, treatments and possible outcomes. The present study aims to prepare a valid and reliable scale for assessing the psychological adjustment to infertility, by determining the cultural adaptation, validity and reliability of the Persian version of the Fertility Adjustment Scale. Materials and Methods This is a cross-sectional study performed to localize and validate the Fertility Adjustment Scale, in which 40 infertile women and 40 healthy subjects (fertile or having children were detected by a gynecolo- gist and the subjects who completed the Fertility Adjustment Scale (FAS questionnaire were recruited. This study had four steps: in the first step, the literature was reviewed, in the second step, the scale was translated, in the third step, the content and construct validity indicators were calculated, and in the fourth step, reliability of the scale was validated. Results The mean (± SE and range of fertility adjustment total scores in the infertile group and the control group were 43.2 (1.2 and 27-57 and 42.3 (1.5 and 18-57, respectively (P=0.623. The content validity was good according to Con- tent Validity Index score (0.7-0.8. A two-component structure was extracted from factor analysis which approximately justifies 52.0% of the cumulative variations. A Cronbach’s alpha value of 0.68 showed moderate reliability. Conclusion The results of this study revealed that the infertility adjustment scale is a useful tool for the analysis of psy- chological reactions towards infertility problems and evaluation of the consequences of treating this social-clinical problem.

  3. The Onion (Allium cepa L.) R2R3-MYB Gene MYB1 Regulates Anthocyanin Biosynthesis

    Science.gov (United States)

    Schwinn, Kathy E.; Ngo, Hanh; Kenel, Fernand; Brummell, David A.; Albert, Nick W.; McCallum, John A.; Pither-Joyce, Meeghan; Crowhurst, Ross N.; Eady, Colin; Davies, Kevin M.

    2016-01-01

    Bulb color is an important consumer trait for onion (Allium cepa L., Allioideae, Asparagales). The bulbs accumulate a range of flavonoid compounds, including anthocyanins (red), flavonols (pale yellow), and chalcones (bright yellow). Flavonoid regulation is poorly characterized in onion and in other plants belonging to the Asparagales, despite being a major plant order containing many important crop and ornamental species. R2R3-MYB transcription factors associated with the regulation of distinct branches of the flavonoid pathway were isolated from onion. These belonged to sub-groups (SGs) that commonly activate anthocyanin (SG6, MYB1) or flavonol (SG7, MYB29) production, or repress phenylpropanoid/flavonoid synthesis (SG4, MYB4, MYB5). MYB1 was demonstrated to be a positive regulator of anthocyanin biosynthesis by the induction of anthocyanin production in onion tissue when transiently overexpressed and by reduction of pigmentation when transiently repressed via RNAi. Furthermore, ectopic red pigmentation was observed in garlic (Allium sativum L.) plants stably transformed with a construct for co-overexpression of MYB1 and a bHLH partner. MYB1 also was able to complement the acyanic petal phenotype of a defined R2R3-MYB anthocyanin mutant in Antirrhinum majus of the asterid clade of eudicots. The availability of sequence information for flavonoid-related MYBs from onion enabled phylogenetic groupings to be determined across monocotyledonous and dicotyledonous species, including the identification of characteristic amino acid motifs. This analysis suggests that divergent evolution of the R2R3-MYB family has occurred between Poaceae/Orchidaceae and Allioideae species. The DNA sequences identified will be valuable for future analysis of classical flavonoid genetic loci in Allium crops and will assist the breeding of these important crop species. PMID:28018399

  4. The Onion (Allium cepa L.) R2R3-MYB Gene MYB1 Regulates Anthocyanin Biosynthesis.

    Science.gov (United States)

    Schwinn, Kathy E; Ngo, Hanh; Kenel, Fernand; Brummell, David A; Albert, Nick W; McCallum, John A; Pither-Joyce, Meeghan; Crowhurst, Ross N; Eady, Colin; Davies, Kevin M

    2016-01-01

    Bulb color is an important consumer trait for onion ( Allium cepa L., Allioideae, Asparagales). The bulbs accumulate a range of flavonoid compounds, including anthocyanins (red), flavonols (pale yellow), and chalcones (bright yellow). Flavonoid regulation is poorly characterized in onion and in other plants belonging to the Asparagales, despite being a major plant order containing many important crop and ornamental species. R2R3-MYB transcription factors associated with the regulation of distinct branches of the flavonoid pathway were isolated from onion. These belonged to sub-groups (SGs) that commonly activate anthocyanin (SG6, MYB1) or flavonol (SG7, MYB29) production, or repress phenylpropanoid/flavonoid synthesis (SG4, MYB4, MYB5). MYB1 was demonstrated to be a positive regulator of anthocyanin biosynthesis by the induction of anthocyanin production in onion tissue when transiently overexpressed and by reduction of pigmentation when transiently repressed via RNAi. Furthermore, ectopic red pigmentation was observed in garlic ( Allium sativum L.) plants stably transformed with a construct for co-overexpression of MYB1 and a bHLH partner. MYB1 also was able to complement the acyanic petal phenotype of a defined R2R3-MYB anthocyanin mutant in Antirrhinum maju s of the asterid clade of eudicots. The availability of sequence information for flavonoid-related MYBs from onion enabled phylogenetic groupings to be determined across monocotyledonous and dicotyledonous species, including the identification of characteristic amino acid motifs. This analysis suggests that divergent evolution of the R2R3-MYB family has occurred between Poaceae/Orchidaceae and Allioideae species. The DNA sequences identified will be valuable for future analysis of classical flavonoid genetic loci in Allium crops and will assist the breeding of these important crop species.

  5. Effects of onion (Allium cepa L.) and garlic (Allium sativum L.) essential oils on the Aspergillus versicolor growth and sterigmatocystin production.

    Science.gov (United States)

    Kocić-Tanackov, Sunčica; Dimić, Gordana; Lević, Jelena; Tanackov, Ilija; Tepić, Aleksandra; Vujičić, Biserka; Gvozdanović-Varga, Jelica

    2012-05-01

    In the present study the effects of individual and combined essential oils (EOs) extracted from onion (Allium cepa L.) bulb and garlic (Allium sativum L.) clove on the growth of Aspergillus versicolor and sterigmatocystin (STC) production were investigated. The EOs obtained by hydrodistillation were analyzed by GC/MS. Twenty one compounds were identified in onion EO. The major components were: dimethyl-trisulfide (16.64%), methyl-propyl-trisulfide (14.21%), dietil-1,2,4-tritiolan (3R,5S-, 3S,5S- and 3R,5R- isomers) (13.71%), methyl-(1-propenyl)-disulfide (13.14%), and methyl-(1-propenyl)-trisulfide (13.02%). The major components of garlic EO were diallyl-trisulfide (33.55%), and diallyl-disulfide (28.05%). The mycelial growth and the STC production were recorded after 7, 14, and 21 d of the A. versicolor growth in Yeast extract sucrose (YES) broth containing different EOs concentrations. Compared to the garlic EO, the onion EO showed a stronger inhibitory effect on the A. versicolor mycelial growth and STC production. After a 21-d incubation of fungi 0.05 and 0.11 μg/mL of onion EO and 0.11 μg/mL of garlic EO completely inhibited the A. versicolor mycelial growth and mycotoxins biosynthesis. The combination of EOs of onion (75%) and garlic (25%) had a synergistic effect on growth inhibition of A. versicolor and STC production. © 2012 Institute of Food Technologists®

  6. Characterization and Pathogenicity of Alternaria vanuatuensis, a New Record from Allium Plants in Korea and China.

    Science.gov (United States)

    Li, Mei Jia; Deng, Jian Xin; Paul, Narayan Chandra; Lee, Hyang Burm; Yu, Seung Hun

    2014-12-01

    Alternaria from different Allium plants was characterized by multilocus sequence analysis. Based on sequences of the β-tubulin (BT2b), the Alternaria allergen a1 (Alt a1), and the RNA polymerase II second largest subunit (RPB2) genes and phylogenetic data analysis, isolates were divided into two groups. The two groups were identical to representative isolates of A. porri (EGS48-147) and A. vanuatuensis (EGS45-018). The conidial characteristics and pathogenicity of A. vanuatuensis also well supported the molecular characteristics. This is the first record of A. vanuatuensis E. G. Simmons & C. F. Hill from Korea and China.

  7. Translation and linguistic validation of the Persian version of the Bristol Female Lower Urinary Tract Symptoms instrument.

    Science.gov (United States)

    Pourmomeny, Abbas Ali; Rezaeian, Zahra Sadat; Soltanmohamadi, Mahsa

    2017-09-01

    The aim of this study was to evaluate the psychometric properties of the Persian version of the International Consultation on Incontinence Modular Questionnaire for Female Lower Urinary Tract Symptoms (ICIQ-FLUTS) in patients with urinary tract dysfunction. After gaining permission from the International Consultation on Incontinence Modular Questionnaire (ICIQ) advisory board, the English Female Lower Urinary Tract Symptoms (FLUTS) questionnaire was translated into Persian and then translated back into English. One hundred fourteen women with pelvic floor dysfunction were asked to complete the Persian FLUTS and International Consultation on Incontinence Modular Questionnaire Overactive Bladder Questionnaire (ICIQ-OAB). The Persian FLUTS questionnaire was also readministered to 20 patients 2 weeks after their initial visit. Study data were analyzed using SPSS V16.0. To validate the translated questionnaire, we assayed content/face validity, internal consistency/reliability, and construct validity. Internal consistency and test-retest reliability were assessed using Cronbach's alpha and the intraclass correlation coefficient (ICC) respectively. The mean age of the patients was 48.8 years old, 84% were married, and 59% had at least one Caesarean. Except for very few missing data, there is no any ambiguity in the Persian version of the FLUTS questionnaire. The Cronbach's alpha was 0.83, indicating a high internal consistency. Concerning criterion validity, correlation between the Persian FLUTS and the OAB was 0.77 (p Persian version of the FLUTS questionnaire demonstrates good internal consistency, content validity, and reliability.

  8. Isolation and characterization of N-feruloyltyramine as the P-selectin expression suppressor from garlic (Allium sativum)

    Science.gov (United States)

    Because garlic (Allium sativum) is believed to have positive health effects on cardiovascular disease, the screening of isolated fractions from a garlic extract against cardiovascular disease related-processes should help identify active compounds. Both P-selectin expression suppressing activity ag...

  9. Identification of Novel Source of Resistance and Differential Response of Allium Genotypes to Purple Blotch Pathogen, Alternaria porri (Ellis) Ciferri.

    Science.gov (United States)

    Nanda, Satyabrata; Chand, Subodh Kumar; Mandal, Purander; Tripathy, Pradyumna; Joshi, Raj Kumar

    2016-12-01

    Purple blotch, caused by Alternaria porri (Ellis) Cifferi, is a serious disease incurring heavy yield losses in the bulb and seed crop of onion and garlic worldwide. There is an immediate need for identification of effective resistance sources for use in host resistance breeding. A total of 43 Allium genotypes were screened for purple blotch resistance under field conditions. Allium cepa accession 'CBT-Ac77' and cultivar 'Arka Kalyan' were observed to be highly resistant. In vitro inoculation of a selected set of genotypes with A. porri , revealed that 7 days after inoculation was suitable to observe the disease severity. In vitro screening of 43 genotypes for resistance to A. porri revealed two resistant lines. An additional 14 genotypes showed consistent moderate resistance in the field as well as in vitro evaluations. Among the related Allium species, A. schoenoprasum and A. roylei showed the least disease index and can be used for interspecific hybridization with cultivated onion. Differential reaction analysis of three A. porri isolates ( Apo-Chiplima, Apn-Nasik, Apg-Guntur ) in 43 genotypes revealed significant variation among the evaluated Allium species ( P = 0.001). All together, the present study suggest that, the newly identified resistance sources can be used as potential donors for ongoing purple blotch resistance breeding program in India.

  10. Identification of Novel Source of Resistance and Differential Response of Allium Genotypes to Purple Blotch Pathogen, Alternaria porri (Ellis Ciferri

    Directory of Open Access Journals (Sweden)

    Satyabrata Nanda

    2016-12-01

    Full Text Available Purple blotch, caused by Alternaria porri (Ellis Cifferi, is a serious disease incurring heavy yield losses in the bulb and seed crop of onion and garlic worldwide. There is an immediate need for identification of effective resistance sources for use in host resistance breeding. A total of 43 Allium genotypes were screened for purple blotch resistance under field conditions. Allium cepa accession ‘CBT-Ac77’ and cultivar ‘Arka Kalyan’ were observed to be highly resistant. In vitro inoculation of a selected set of genotypes with A. porri, revealed that 7 days after inoculation was suitable to observe the disease severity. In vitro screening of 43 genotypes for resistance to A. porri revealed two resistant lines. An additional 14 genotypes showed consistent moderate resistance in the field as well as in vitro evaluations. Among the related Allium species, A. schoenoprasum and A. roylei showed the least disease index and can be used for interspecific hybridization with cultivated onion. Differential reaction analysis of three A. porri isolates (Apo-Chiplima, Apn-Nasik, Apg-Guntur in 43 genotypes revealed significant variation among the evaluated Allium species (P = 0.001. All together, the present study suggest that, the newly identified resistance sources can be used as potential donors for ongoing purple blotch resistance breeding program in India.

  11. The role of crop waste and soil in Pseudomonas syringae pathovar porri infection of leek (Allium porrum)

    NARCIS (Netherlands)

    Overbeek, van L.S.; Nijhuis, E.H.; Koenraadt, H.; Visser, J.H.M.

    2010-01-01

    Pseudomonas syringae pv. porri, the causal agent of bacterial blight of leek, is a current threat for leek (Allium porrum) production in the Netherlands. The roles of post-harvest crop waste and plant invasion from soil in leek plant infection was investigated with the purpose to gain better

  12. Histopathological Study of Esophageal Infection with Gasterophilus pecorum (Diptera: Oestridae in Persian Onager (Equus hemionus onager

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Hoseini

    2017-10-01

    Full Text Available Background: The larval stages of Gasterophilus are obligate parasites in the gastrointestinal tract of equine account­able for pathologic ulcers in the Persian onager gastrointestinal. The aim of the current report was to study the histo­pathological change with G. pecorum larvae in the esophagus of a Persian onager.Methods: This study was performed in Iranian Zebra propagation and breeding site in Khartouran National Park, southeast of Shahrud City, Semnan Province, Iran in 2014. Following a necropsy with specific refer to esophagus of one adult female Persian onager were transmitted to the laboratory. After autopsy, parasites collected from the esophagus were transmitted into 70% alcohol. For histopathological investigation, tissue samples were collected from the esophagus. The tissues were fixed in 10% buffered formalin, and conformity routine processing, there were stained with Hematoxylin and eosin.Results: After clarity by lactophenol parasites were identified as G. pecorum. Microscopic recognition contained hyperemia, inflammatory cell infiltration, epithelial destruction, esophageal gland hyperplasia.Conclusion: This is the first survey of G. pecorum and histopathological study in the Persian onager esophagus in the world.

  13. Study on Lexical Cohesion in English and Persian Research Articles (A Comparative Study)

    Science.gov (United States)

    Mirzapour, Fatemeh; Ahmadi, Maryam

    2011-01-01

    The present study aims to analyze comparatively English and Persian research articles (Linguistics, Literature, and Library and Information disciplines) in terms of number and degree of utilization of sub-types of lexical cohesion in order to appreciate textualization processes in the two languages concerned. The study analyzes 60 research…

  14. The Persian developmental sentence scoring as a clinical measure of morphosyntax in children

    Science.gov (United States)

    Jalilevand, Nahid; Kamali, Mohammad; Modarresi, Yahya; Kazemi, Yalda

    2016-01-01

    Background: Developmental Sentence Scoring (DSS) was developed as a numerical measurement and a clinical method based on the morphosyntactic acquisition in the English language. The aim of this study was to develop a new numerical tool similar to DSS to assess the morphosyntactic abilities in Persian-speaking children. Methods: In this cross-sectional and comparative study, the language samples of 115 typically developing Persian-speaking children aged 30 - 65 months were audio recorded during the free play and picture description sessions. The Persian Developmental Sentence Score (PDSS) and the Mean Length of Utterance (MLU) were calculated. Pearson correlation and one – way Analysis of variance (ANOVA) were used for data analysis. Results: The correlation between PDSS and MLU in morphemes (convergent validity) was significant with a correlation coefficient of 0.97 (p< 0.001). The value Cronbach's Alpha (α= 0.79) in the grammatical categories and the split-half coefficient (0.86) indicated acceptable internal consistency reliability. Conclusion: The PDSS could be used as a reliable numerical measurement to estimate the syntactic development in Persian-speaking children. PMID:28210600

  15. Rheological and Quality Characteristics of Taftoon Bread as Affected by Salep and Persian Gums

    Directory of Open Access Journals (Sweden)

    M. A. Sahari

    2014-01-01

    Full Text Available Effects of salep gum at concentrations of 0.5%, 1%, 3%, and 5% (w/w flour basis and the Persian gum at concentrations of 0.5%, 1%, and 3% (w/w flour basis and combination of the two gums at concentrations of 0.5% + 0.5%, 0.75% + 0.25%, and 0.25% + 0.75% on rheological properties of the wheat flour dough and quality of Taftoon bread were studied with regard to retardation of staling. Rheological (farinograph and extensograph characteristics, staling, and organoleptic evaluations were performed on the dough and the resulting Taftoon bread. Statistical results showed that the salep gum at 5% and Persian gum at 3% (w/w flour basis had a significant effect on the dough properties. Salep and Persian gums when each separately added increased and decreased dough water absorption, respectively. Both hydrocolloids increased the dough resistance to extension and decreased its extensibility. Persian gum shows dual nature in water absorption and some other baking properties. Textural studies revealed that addition of 5% salep gum (w/w flour basis reduced the bread crumb firmness and delayed the staling process of the Taftoon bread. X-ray diffraction study also confirmed this result.

  16. Rheological and Quality Characteristics of Taftoon Bread as Affected by Salep and Persian Gums.

    Science.gov (United States)

    Sahari, M A; Mohammadi, R; Hamidi Esfehani, Z

    2014-01-01

    Effects of salep gum at concentrations of 0.5%, 1%, 3%, and 5% (w/w flour basis) and the Persian gum at concentrations of 0.5%, 1%, and 3% (w/w flour basis) and combination of the two gums at concentrations of 0.5% + 0.5%, 0.75% + 0.25%, and 0.25% + 0.75% on rheological properties of the wheat flour dough and quality of Taftoon bread were studied with regard to retardation of staling. Rheological (farinograph and extensograph) characteristics, staling, and organoleptic evaluations were performed on the dough and the resulting Taftoon bread. Statistical results showed that the salep gum at 5% and Persian gum at 3% (w/w flour basis) had a significant effect on the dough properties. Salep and Persian gums when each separately added increased and decreased dough water absorption, respectively. Both hydrocolloids increased the dough resistance to extension and decreased its extensibility. Persian gum shows dual nature in water absorption and some other baking properties. Textural studies revealed that addition of 5% salep gum (w/w flour basis) reduced the bread crumb firmness and delayed the staling process of the Taftoon bread. X-ray diffraction study also confirmed this result.

  17. A Comparative Study on the Stages of Myths Where Nature Appears Sympathetic in Greek & Persian Myths

    Directory of Open Access Journals (Sweden)

    Hiam Gerdabi

    2015-04-01

    Full Text Available During a mythical quest, a typical hero undergoes certain ordeals to achieve the heroic goal which sets him/her on the path of adventure in the first place. Facing the difficulties, the narrator offers help not only through the internal powers of the hero’s soul but also through a variety of external forces (natural/supernatural. In Greek and Persian mythology, heroes sometimes receive help from nature as a source of independent power which can bring about changes. The current study aims to hold out a few cases of natural changes in legendary quests that take ordinary natural phenomena out of their path affecting the quest results. Joseph Campbell’s list of stages of a myth is to be used for juxtaposing the natural phenomena in the myths in order to decide about the part of the legend where nature leaves a mark. The result of the study is expected to categorize different types of heroes that appear in Greek and Persian myths. Furthermore, the relationship between heroes and nature will be examined; as the Persian hero receives the natural interference during the ongoing stages of their quest as help, while the Greek hero receives the effect of nature after their death. All these are supposed to reveal the reward mechanism and how it reflects on the type of measures taken by nature. Keywords: Archetypes, Mythical Hero, Structure of Myths, Reward, Persian Hero, Greek Hero

  18. STS-45 Earth observation of the Persian Gulf and the island of Abu Ali

    Science.gov (United States)

    1992-01-01

    STS-45 Earth observation taken aboard Atlantis, Orbiter Vehicle (OV) 104, is of the northern reaches of the Persian Gulf with the sunglint pattern centered on the Saudi Arabian island of Abu Ali. Bright features along the coast are thought to be deposits of oil, released from a terminal offshore of Kuwait during the recent Persian Gulf War. Further up the coast, in Kuwait, the black, oil-soaked desert surrounding the site of the oil well fires is clearly visible. View was taken from an altitude of 160 nautical miles with OV-104 located at 28 degrees north and 52.8 degrees east. During the STS-45 mission, an international survey team focused on oil contamination of the shallow-water habitants in the area north of Abu Ali Island. Crewmembers contacted the NOAA survey vessel, the R/V Mt. Mitchell, several times and photographed water color and sunglint within the study area and throughout the entire Persian Gulf. These photographic data are expected to aid the Persian Gulf researchers in

  19. New Light on Human Prehistory in the Arabo-Persian Gulf Oasis [comment

    Czech Academy of Sciences Publication Activity Database

    Černý, Viktor

    2010-01-01

    Roč. 51, č. 6 (2010), s. 872 ISSN 0011-3204 R&D Projects: GA MŠk ME 917 Institutional research plan: CEZ:AV0Z80020508 Keywords : Persian Gulf * Out of Africa * migration Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 2.449, year: 2010 http://www.jstor.org/stable/10.1086/657397

  20. 75 FR 59968 - Presumptions of Service Connection for Persian Gulf Service

    Science.gov (United States)

    2010-09-29

    ..., naval, or air service in the Southwest Asia theater of operations, or to a degree of 10 percent or more..., naval, or air service in the Southwest Asia theater of operations; or (ii) If there is affirmative..., naval, or air service in the Southwest Asia theater of operations during the Persian Gulf War. (2) The...

  1. Persian competing word test: Development and preliminary results in normal children

    Directory of Open Access Journals (Sweden)

    Mohammad Ebrahim Mahdavi

    2008-12-01

    Full Text Available Background and Aim: Assessment of central auditory processing skills needs various behavioral tests in format of a test battery. There is a few Persian speech tests for documenting central auditory processing disorders. The purpose of this study was developing a dichotic test formed of one-syllabic words suitable for evaluation of central auditory processing in Persian language children and reporting its preliminary results in a group of normal children.Materials and Methods: Persian words in competing manner test was developed utilizing most frequent monosyllabic words in children storybooks reported in the previous researches. The test was performed at MCL on forty-five normal children (39 right-handed and 6 left-handed aged 5-11 years. The children did not show any obvious problem in hearing, speech, language and learning. Free (n=28 and directed listening (n=17 tasks were investigated.Results: The results show that in directed listening task, there is significant advantage for performance of pre-cued ear relative to opposite side. Right ear advantage is evident in free recall condition. Average performance of the children in directed recall is significantly better than free recall. Average row score of the test increases with the children age.Conclusion: Persian words in competing manner test as a dichotic test, can show major characteristics of dichotic listening and effect of maturation of central auditory system on it in normal children.

  2. Prevention and Treatment of Flatulence From a Traditional Persian Medicine Perspective

    Science.gov (United States)

    Larijani, Bagher; Esfahani, Mohammad Medhi; Moghimi, Maryam; Shams Ardakani, Mohammad Reza; Keshavarz, Mansoor; Kordafshari, Gholamreza; Nazem, Esmaiel; Hasani Ranjbar, Shirin; Mohammadi Kenari, Hoorieh; Zargaran, Arman

    2016-01-01

    Context The feeling of abdominal fullness, bloating, and movement of gas in the abdomen is a very uncomfortable sensation termed flatulence. Since flatulence is one of the most common gastrointestinal symptoms that is bothersome to patients, it is important to identify effective methods to resolve this issue. In modern medicine, management of flatulence is often not satisfactory. On the other hand, traditional systems of medicine can be considered good potential sources to find new approaches for preventing and treating flatulence. The aim of this study is to review flatulence treatments from a traditional Persian medicine (TPM) viewpoint. Evidence Acquisition In this study, the reasons for flatulence and methods for its prevention and treatment are reviewed in traditional Persian medicine (TPM) texts and then related with evidence from modern medicine by searching in databases, including PubMed, Scopus, Google Scholar, and IranMedex. Results From a traditional Persian scholar viewpoint, one of the most important causes of flatulence is an incorrect manner of eating; valuable advice to correct bad eating habits will be illustrated. In addition, traditional practitioners describe some herbs and vegetables as well as herbal compounds that are effective food additives to relieve flatulence. The anti-flatulent effect of most of these herbs has been experimentally verified using modern medicine. Conclusions Attention to TPM can lead to the identification of new preventive and curative approaches to avoid and treat flatulence. In addition, Persian viewpoints from the medieval era regarding flatulence are historically important. PMID:27275398

  3. Language and Variation: A Study of English and Persian Wh-questions

    Directory of Open Access Journals (Sweden)

    Laya Heidari Darani

    2015-05-01

    Full Text Available It was claimed by variationists that languages experience variation at all levels, which is supposed to be patterned. The present study aimed at exploring how variation occurred in English and Persian wh-questions. More specifically, it investigated whether such a variation was systematic and patterned. To this end, a modified version of the Edinburgh Map Task was used in data collection. The population of this study was 60 Canadian and Persian native speakers who performed the task through the construction of wh-question variants. The results indicated that both languages experienced variation in the construction of wh-questions. However, Persian proved to be more variable than English because it allowed more wh-question variants to be produced. Moreover, this variation was patterned in English and Persian individually, yet a systematic variation could not be observed between these two languages. It followed that the different mind-sets of the Canadian and Iranian participants which were affected by social and cultural factors might account for such a variation.

  4. Schema-Based Analysis of Gendered Self-Disclosure in Persian: Writing for Dating Context

    Science.gov (United States)

    Khodadady, Ebrahim; Mehr, Somayeh Javadi

    2012-01-01

    This paper reports a textual analysis of letters written by 21 male and 21 female participants in Persian. Each writer wrote two letters, one to a dating service and another one to a hypothetical person chosen and introduced by the center. Therefore, a total of 84 letters were collected from the participants. Schema theory was used to find the…

  5. A Persian version of the parental bonding instrument: factor structure and psychometric properties.

    Science.gov (United States)

    Behzadi, Behnaz; Parker, Gordon

    2015-02-28

    The Parental Bonding Instrument (PBI) is a widely used self-report measure for quantifying key parenting styles as perceived by the child during its first 16 years. While its development study identified two key parental dimensions, subsequent studies have variably confirmed those two or argued for one or more additional parental constructs. We developed a Persian translation of the PBI and administered it to a sample of 340 high school students. The construct validity of the Persian PBI was examined by Exploratory Factor Analysis while Confirmatory Factor Analysis was used to identify the most adequate model. Analyses of the Persian PBI favored a four-factor model for both parental forms. The Persian PBI has a factorial structure consistent with constructs identified in western cultures, as well as high internal consistency and test-retest reliability. Multivariate analyses indicated significant differences between boys and girls across some factors. The PBI appears an acceptable and appropriate measure for quantifying parent-child bonding in Iranian samples. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. Functional composition of Chaetodon butterflyfishes at a peripheral and extreme coral reef location, the Persian Gulf

    KAUST Repository

    Pratchett, Morgan S.; Hoey, Andrew; Feary, David A.; Bauman, Andrew G.; Burt, John A.; Riegl, Bernhard M.

    2013-01-01

    composition of butterflyfishes in the Persian Gulf, Musandam Peninsula, and Gulf of Oman. Only five species of butterflyfishes were recorded during this study, and mostly just in the Gulf of Oman. Unlike most locations in the Indo-Pacific where butterflyfish

  7. Genetic evaluation of the captive breeding program of the Persian wild ass

    DEFF Research Database (Denmark)

    Nielsen, R.K.; Pertoldi, C.; Loeschcke, Volker

    2007-01-01

    the interpretation of the results obtained from analyses based on such data. In this investigation, 12 microsatellite loci were investigated to evaluate the studbook information of the critically endangered Persian wild ass, Equus hemionus onager. Relatedness and inbreeding coefficients were calculated in order...

  8. Reliability and Validity of Bedside Version of Persian WAB (P-WAB-1).

    Science.gov (United States)

    Nilipour, Reza; Pourshahbaz, Abbas; Ghoreyshi, Zahra Sadat

    2014-10-01

    In this study, we reported the reliability and validity of Bedside version of Persian WAB (P-WAB-1) adapted from Western Aphasia Battery (WAB-R) (1,2). P-WAB-1 is a clinical linguistic measuring tool to determine severity and type of aphasia in brain damaged patients based on Aphasia Quotient (AQ) as a functional measure. For the purposes of a quick clinical screening of aphasia in Persian, we adapted the bedside version of WAB-R to assess the performance of Persian aphasic patients. The data we reported on adaptation, validity and reliability of P-WAB-1 are based on faithful translation and criterion validity ratio (CVR) taken from the expert panel and the performance of 60 consecutive brain damaged patients referred to different university clinics for rehabilitation and 30 healthy subjects as norms and 40 age-matched epileptic patients as the control group. Based on the results of this study, P-WAB-1 has internal consistency (a=0.71) and test-retest reliability (r=.65 PPersian speaking brain damaged patients. This study is the initial step on adaptation of different versions of WAB-R to measure the severity of aphasia using AQ, LQ and CQ as operational measures and to classify Persian speaking aphasic patients into different types.

  9. The Effect of Non-Sentential Context Prosody on Homographs' Lexical Activation in Persian

    Science.gov (United States)

    Feizabadi, Parvin Sadat; Bijankhan, Mahmood

    2015-01-01

    This study examines the effect of non-sentential context prosody pattern on lexical activation in Persian. For this purpose a questionnaire including target and non-target words is used. The target words are homographs with two possible stress patterns belonging to different syntactic categories. Participants are asked to read out the words aloud…

  10. Histopathological Study of Esophageal Infection with Gasterophilus pecorum (Diptera: Oestridae) in Persian Onager (Equus hemionus onager).

    Science.gov (United States)

    Hoseini, Seyed Mohammad; Zaheri, Bahram Ali; Adibi, Mohamad Ali; Ronaghi, Hooman; Moshrefi, Amir Hossein

    2017-09-01

    The larval stages of Gasterophilus are obligate parasites in the gastrointestinal tract of equine accountable for pathologic ulcers in the Persian onager gastrointestinal. The aim of the current report was to study the histopathological change with G. pecorum larvae in the esophagus of a Persian onager. This study was performed in Iranian Zebra propagation and breeding site in Khartouran National Park, southeast of Shahrud City, Semnan Province, Iran in 2014. Following a necropsy with specific refer to esophagus of one adult female Persian onager were transmitted to the laboratory. After autopsy, parasites collected from the esophagus were transmitted into 70% alcohol. For histopathological investigation, tissue samples were collected from the esophagus. The tissues were fixed in 10% buffered formalin, and conformity routine processing, there were stained with Hematoxylin and eosin. After clarity by lactophenol parasites were identified as G. pecorum . Microscopic recognition contained hyperemia, inflammatory cell infiltration, epithelial destruction, esophageal gland hyperplasia. This is the first survey of G. pecorum and histopathological study in the Persian onager esophagus in the world.

  11. Translation and cultural adaptation of the Manchester-Oxford Foot Questionnaire (MOXFQ) into Persian language.

    Science.gov (United States)

    Mousavian, Alireza; Ebrahimzadeh, Mohammad H; Birjandinejad, Ali; Omidi-Kashani, Farzad; Kachooei, Amir Reza

    2015-12-01

    In this study, we aimed to translate and test the validity and reliablity of the Persian version of the Manchester-Oxford Foot Questionnaire in foot and ankle patients. We translated the Manchester-Oxford Foot Questionnaire to Persian language according to the accepted guidelines, then assessed the psychometric properties including the validity and reliability on 308 patients with long-standing foot and ankle problems. To test the reliability, we calculated the intra-class correlation coefficient (ICC) for test-retest reliability and measured Cronbach's alpha to test the internal consistency. To test the construct validity of the Manchester-Oxford Foot Questionnaire we also administered the Short-Form 36 to patients. Construct validity was supported by significant correlation with SF36 subscales except for pain subscale of the persian MOXFQ with mental health of the SF36 (r=0.207). Intraclass correlation coefficient was 0.79 for the total MOXFQ and ranged from 0.83 to 0.89 for the three subscales. Cronbach's alpha for pain, walking/standing, and social interaction was 0.86, 0.88, and 0.89, respectively, and was 0.79 for the total MOXFQ showing good internal consistency in each domain. The Persian Manchester-Oxford Foot Questionnaire health scoring system is a valid and reliable patient-reported instrument for foot and ankle problems. Copyright © 2015. Published by Elsevier Ltd.

  12. Cross-Cultural Comparison of Gratitude Expressions in Persian, Chinese and American English

    Science.gov (United States)

    Pishghadam, Reza; Zarei, Sima

    2012-01-01

    Granted the fact that different cultures have different speaking styles, knowledge of these styles can help people grasp the essence of social cultural knowledge to communicate with others more successfully. In this regard, the present paper aims at comparing the use of speech act of gratitude in Persian and Chinese EFL learners and English native…

  13. Confirmatory Factor Analysis of Persian Adaptation of Multidimensional Students' Life Satisfaction Scale (MSLSS)

    Science.gov (United States)

    Hatami, Gissou; Motamed, Niloofar; Ashrafzadeh, Mahshid

    2010-01-01

    Validity and reliability of Persian adaptation of MSLSS in the 12-18 years, middle and high school students (430 students in grades 6-12 in Bushehr port, Iran) using confirmatory factor analysis by means of LISREL statistical package were checked. Internal consistency reliability estimates (Cronbach's coefficient [alpha]) were all above the…

  14. 75 FR 61356 - Presumptions of Service Connection for Persian Gulf Service; Correction

    Science.gov (United States)

    2010-10-05

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 3 RIN 2900-AN24 Presumptions of Service Connection for Persian Gulf Service; Correction AGENCY: Department of Veterans Affairs. ACTION: Correcting amendment. SUMMARY: The Department of Veterans Affairs (VA) published in the Federal Register of September 29, 2010...

  15. Prevention and Treatment of Flatulence From a Traditional Persian Medicine Perspective.

    Science.gov (United States)

    Larijani, Bagher; Esfahani, Mohammad Medhi; Moghimi, Maryam; Shams Ardakani, Mohammad Reza; Keshavarz, Mansoor; Kordafshari, Gholamreza; Nazem, Esmaiel; Hasani Ranjbar, Shirin; Mohammadi Kenari, Hoorieh; Zargaran, Arman

    2016-04-01

    The feeling of abdominal fullness, bloating, and movement of gas in the abdomen is a very uncomfortable sensation termed flatulence. Since flatulence is one of the most common gastrointestinal symptoms that is bothersome to patients, it is important to identify effective methods to resolve this issue. In modern medicine, management of flatulence is often not satisfactory. On the other hand, traditional systems of medicine can be considered good potential sources to find new approaches for preventing and treating flatulence. The aim of this study is to review flatulence treatments from a traditional Persian medicine (TPM) viewpoint. In this study, the reasons for flatulence and methods for its prevention and treatment are reviewed in traditional Persian medicine (TPM) texts and then related with evidence from modern medicine by searching in databases, including PubMed, Scopus, Google Scholar, and IranMedex. From a traditional Persian scholar viewpoint, one of the most important causes of flatulence is an incorrect manner of eating; valuable advice to correct bad eating habits will be illustrated. In addition, traditional practitioners describe some herbs and vegetables as well as herbal compounds that are effective food additives to relieve flatulence. The anti-flatulent effect of most of these herbs has been experimentally verified using modern medicine. Attention to TPM can lead to the identification of new preventive and curative approaches to avoid and treat flatulence. In addition, Persian viewpoints from the medieval era regarding flatulence are historically important.

  16. Landscape genetics of Persian walnut (Juglans regia L.) across its Asian range

    Science.gov (United States)

    Paola Pollegioni; Keith E. Woeste; Francesca Chiocchini; Irene Olimpieri; Virginia Tortolano; Jo Clark; Gabriel E. Hemery; Sergio Mapelli; Maria Emilla. Malvolti

    2014-01-01

    Persian walnut (Juglans regia L) is an economically important species cultivated worldwide for its wood and nuts. Despite the increasing interest in the development of conservation strategies for walnut germplasm, an accurate and full-scale overview of wild genetic resources of J. regia has not been conducted because natural...

  17. Problems in Translating Figures of Speech: A Review of Persian Translations of Harry Potter Series

    Directory of Open Access Journals (Sweden)

    Fatemeh Masroor

    2016-12-01

    Full Text Available Due to the important role of figures of speech in prose, the present research tried to investigate the figures of speech in the novel, Harry Potter Series, and their Persian translations. The main goal of this research was to investigate the translators’ problems in translating figures of speech from English into Persian. To achieve this goal, the collected data were analyzed and compared with their Persian equivalents. Then, the theories of Newmark (1988 & 2001, Larson (1998, and Nolan (2005 were used in order to find the applied strategies for rendering the figures of speech by the translators. After identifying the applied translation strategies, the descriptive and inferential analyses were applied to answer the research question and test its related hypothesis. The results confirmed that the most common pitfalls in translating figures of speech from English into Persian based on Nolan (2005 were, not identifying of figures of speech, their related meanings and translating them literally. Overall, the research findings rejected the null hypothesis. The findings of present research can be useful for translators, especially beginners. They can be aware of the existing problems in translating figures of speech, so they can avoid committing the same mistakes in their works.

  18. Unity and diversity: intentional multidimensionality in Persian Sufi language and the method of decoding it

    Directory of Open Access Journals (Sweden)

    Gudmar Aneer

    1999-01-01

    Full Text Available Jalal al-Din Rumi and Muhammad Hafez Shirazi are two of the great mystics, Sufis, writing in Persian in the 13th and 14th century. Their poetry is still an essential part of the Turkish and the Persian religious and cultural settings. The objectives of this article are to suggest a method for analyzing the poetry of Rumi and Hafez within the discipline of History of religions. The various combinations of symbols, symbolic clusters, together create a totality from which parts are taken and combined in various ways in the poems. Seldom all of them are there together, but reading some poems with various themes gives the whole combination of symbols, which has been used by the poet. It gives the picture of a Sufi setting, where the essential thing is the path to the unity with God. With it goes the Persian identity indicated in the garden of roses symbolizing paradise, kingship, justice, prosperity, the love of nature etc. Only in combination do these symbols point to the complex situation of the Persian Sufis.

  19. Chronic intestinal pseudo-obstruction associated with enteric ganglionitis in a Persian cat

    OpenAIRE

    Jeremy Mortier; Estelle Elissalt; Sophie Palierne; Marie Odile Semin; Maxence Delverdier; Armelle Diquélou

    2016-01-01

    Case summary A 7-year-old neutered male Persian cat was presented for acute vomiting and inappetence. Physical examination revealed severe abdominal distension. Radiographs demonstrated pneumoperitoneum, megaoesophagus and generalised gaseous distension of the digestive tract. Exploratory coeliotomy was performed, revealing markedly distended and thickened small and large intestines with no observable peristalsis. No intestinal perforation was present. Bacteriological and cytological analysis...

  20. The Realization of Address Terms in Modern Persian in Iran: A Sociolinguistic Study

    Directory of Open Access Journals (Sweden)

    Aliakbari, Mohammad

    2008-01-01

    Full Text Available As an important feature of interface between language and society, address terms can provide valuable sociolinguistic information about the interlocutors, their relationship and their circumstances. As a result, in the past few decades address terms in different languages have been studied from different angles and with varying focus. In line with those studies this article focuses on identifying different types of addressing terminology that Persian interlocutors may use in different contexts. Personal names, general and occupation titles, kinship related terms, religious oriented expressions, honorifics, terms of intimacy, personal pronouns, descriptive phrases and employing greetings or attention getters to avoid address terms were found to be the possible categories for Persian addressers choice. The study also reveals that Persian language is rich enough in this respect and that an artful skill is required for Persian speakers to make an accurate and proper use of the vast range of choices for addressing individuals in various contexts. In addition to account for the abandonment of certain socioeconomic-referenced terms, the study also shows a number of culture-specific address terms which may have no equivalent in English.

  1. The Effect of Culture Type on the Length of Persian Proverbs Compared to their English Equivalents

    Directory of Open Access Journals (Sweden)

    Amir Mohammadian

    2017-05-01

    Full Text Available The interrelation of culture and language is to the extent that many classifications of culture are based on linguistic factors. In this article, high and low context cultures division is assessed on English and Persian as they belong to different cultural types. Forty Persian proverbs are contrasted with their equivalents in English to investigate whether there is a difference in the number of word forms used in each. In order to avoid linguistic differences which are effective in enumerating word forms, the second lines in linguistic glosses provided for Persian proverbs including a one to one correspondence of each word in English are used to count word forms. Results show that 70 percent of the Persian proverbs in the data are longer than their English counterparts. This shows that relative length of proverbs can be a distinguishing factor reflecting cultural types. The results not only confirm the applicability of this cultural division in the field of proverbs, but also a matter of tendency rather than a dichotomy in belonging to a high or low context culture is proposed. At the end, there are suggestions for further relevant investigations.

  2. Forms of Address in Post-Revolutionary Iranian Persian: A Sociolinguistic Analysis.

    Science.gov (United States)

    Keshavarz, Mohammad Hossein

    1988-01-01

    Provides a sociolinguistic account of the forms of address used in present-day Iranian Persian. The shift from power to solidarity as a result of the Islamic Revolution has resulted in a sociolinguistic simplification of address forms. (Author/CB)

  3. A Contrastive Study of Persian and English Written Discourse: Ellipsis in Realistic Novels

    Directory of Open Access Journals (Sweden)

    Esmail Faghih

    2008-05-01

    Full Text Available This study aspires to examine the concept of ellipsis by comparing and contrasting English and Persian written texts. For this purpose, three Persian novels and three English ones were selected. These novels were analyzed carefully; they were compared and contrasted for types and amount of ellipsis used, through a Chi-square analysis.  The results of the data analysis revealed that various types of ellipsis were used differently in these two languages. In other words, in the English corpus, nominal ellipsis was used more frequently than verbal ellipsis but in the Persian one, the use of verbal ellipsis was more frequent than nominal. Moreover, the results of this study lend some support to the idea of the universality of ellipsis, in that, all subtypes of ellipsis were used in these two languages although they  were used more frequently in English than in Persian. This study might have implications for teachers, material developers, and researchers in the field of teaching English as a foreign language. In other words, teaching ellipsis directly to foreign language learners will improve the quality of their writing. Moreover,  the results of the present study have obvious importance in increasing students' awareness of the way native speakers of English organize their writing.

  4. Validation of Persian rapid estimate of adult literacy in dentistry.

    Science.gov (United States)

    Pakpour, Amir H; Lawson, Douglas M; Tadakamadla, Santosh K; Fridlund, Bengt

    2016-05-01

    The aim of the present study was to establish the psychometric properties of the Rapid Estimate of adult Literacy in Dentistry-99 (REALD-99) in the Persian language for use in an Iranian population (IREALD-99). A total of 421 participants with a mean age of 28 years (59% male) were included in the study. Participants included those who were 18 years or older and those residing in Quazvin (a city close to Tehran), Iran. A forward-backward translation process was used for the IREALD-99. The Test of Functional Health Literacy in Dentistry (TOFHLiD) was also administrated. The validity of the IREALD-99 was investigated by comparing the IREALD-99 across the categories of education and income levels. To further investigate, the correlation of IREALD-99 with TOFHLiD was computed. A principal component analysis (PCA) was performed on the data to assess unidimensionality and strong first factor. The Rasch mathematical model was used to evaluate the contribution of each item to the overall measure, and whether the data were invariant to differences in sex. Reliability was estimated with Cronbach's α and test-retest correlation. Cronbach's alpha for the IREALD-99 was 0.98, indicating strong internal consistency. The test-retest correlation was 0.97. IREALD-99 scores differed by education levels. IREALD-99 scores were positively related to TOFHLiD scores (rh = 0.72, P < 0.01). In addition, IREALD-99 showed positive correlation with self-rated oral health status (rh = 0.31, P < 0.01) as evidence of convergent validity. The PCA indicated a strong first component, five times the strength of the second component and nine times the third. The empirical data were a close fit with the Rasch mathematical model. There was not a significant difference in scores with respect to income level (P = 0.09), and only the very lowest income level was significantly different (P < 0.01). The IREALD-99 exhibited excellent reliability on repeated administrations, as well as internal

  5. Health information on internet: quality, importance, and popularity of persian health websites.

    Science.gov (United States)

    Samadbeik, Mahnaz; Ahmadi, Maryam; Mohammadi, Ali; Mohseni Saravi, Beniamin

    2014-04-01

    The Internet has provided great opportunities for disseminating both accurate and inaccurate health information. Therefore, the quality of information is considered as a widespread concern affecting the human life. Despite the increasingly substantial growth in the number of users, Persian health websites and the proportion of internet-using patients, little is known about the quality of Persian medical and health websites. The current study aimed to first assess the quality, popularity and importance of websites providing Persian health-related information, and second to evaluate the correlation of the popularity and importance ranking with quality score on the Internet. The sample websites were identified by entering the health-related keywords into four most popular search engines of Iranian users based on the Alexa ranking at the time of study. Each selected website was assessed using three qualified tools including the Bomba and Land Index, Google PageRank and the Alexa ranking. The evaluated sites characteristics (ownership structure, database, scope and objective) really did not have an effect on the Alexa traffic global rank, Alexa traffic rank in Iran, Google PageRank and Bomba total score. Most websites (78.9 percent, n = 56) were in the moderate category (8 ≤ x ≤ 11.99) based on their quality levels. There was no statistically significant association between Google PageRank with Bomba index variables and Alexa traffic global rank (P > 0.05). The Persian health websites had better Bomba quality scores in availability and usability guidelines as compared to other guidelines. The Google PageRank did not properly reflect the real quality of evaluated websites and Internet users seeking online health information should not merely rely on it for any kind of prejudgment regarding Persian health websites. However, they can use Iran Alexa rank as a primary filtering tool of these websites. Therefore, designing search engines dedicated to explore accredited

  6. Evaluation of Persian Professional Web Social Networks\\\\\\' Features, to Provide a Suitable Solution for Optimization of These Networks in Iran

    Directory of Open Access Journals (Sweden)

    Nadjla Hariri

    2013-03-01

    Full Text Available This study aimed to determine the status of Persian professional web social networks' features and provide a suitable solution for optimization of these networks in Iran. The research methods were library research and evaluative method, and study population consisted of 10 Persian professional web social networks. In this study, for data collection, a check list of social networks important tools and features was used. According to the results, “Cloob”, “IR Experts” and “Doreh” were the most compatible networks with the criteria of social networks. Finally, some solutions were presented for optimization of capabilities of Persian professional web social networks.

  7. The Relationship between Brachycephalic Head Features in Modern Persian Cats and Dysmorphologies of the Skull and Internal Hydrocephalus.

    Science.gov (United States)

    Schmidt, M J; Kampschulte, M; Enderlein, S; Gorgas, D; Lang, J; Ludewig, E; Fischer, A; Meyer-Lindenberg, A; Schaubmar, A R; Failing, K; Ondreka, N

    2017-09-01

    Cat breeders observed a frequent occurrence of internal hydrocephalus in Persian cats with extreme brachycephalic head morphology. To investigate a possible relationship among the grade of brachycephaly, ventricular dilatation, and skull dysmorphologies in Persian cats. 92 Persian-, 10 Domestic shorthair cats. The grade of brachycephaly was determined on skull models based on CT datasets. Cranial measurements were examined with regard to a possible correlation with relative ventricular volume, and cranial capacity. Persians with high (peke-face Persians) and lower grades of brachycephaly (doll-face Persians) were investigated for the presence of skull dysmorphologies. The mean cranial index of the peke-face Persians (0.97 ± 0.14) was significantly higher than the mean cranial index of doll-face Persians (0.66 ± 0.04; P < 0.001). Peke-face Persians had a lower relative nasal bone length (0.15 ± 0.04) compared to doll-face (0.29 ± 0.08; P < 0.001). The endocranial volume was significantly lower in doll-face than peke-face Persians (89.6 ± 1.27% versus 91.76 ± 2.07%; P < 0.001). The cranial index was significantly correlated with this variable (Spearman's r: 0.7; P < 0.0001). Mean ventricle: Brain ratio of the peke-face group (0.159 ± 0.14) was significantly higher compared to doll-face Persians (0.015 ± 0.01; P < 0.001). High grades of brachycephaly are also associated with malformations of the calvarial and facial bones as well as dental malformations. As these dysmorphologies can affect animal welfare, the selection for extreme forms of brachycephaly in Persian cats should be reconsidered. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

  8. Allium sativum Compared to Cilostazol as an Inhibitor of Myointimal Hyperplasia.

    Science.gov (United States)

    Lima, Paulo Roberto da Silva; Bandeira, Francisco Chavier Vieira; Rolim, Janio Cipriano; Nogueira, Manuel Ricardo Sena; Pordeus, Mizael Armando Abrantes; de Oliveira, Andressa Feitosa Bezerra; Pitta, Guilherme Benjamin Brandão

    2016-01-01

    Intimal hyperplasia is associated with graft failure and vascular sutures in the first year after surgery and in postangioplasty restenosis. Allium sativum (common garlic) lowers cholesterol and has antioxidant effects; it also has antiplatelet and antitumor properties and, therefore, has great potential to reduce or inhibit intimal hyperplasia of the arteries. Our objective is to determine if the garlic has an efficacy to inhibit myointimal hyperplasia compared to cilostazol. Female New Zealand rabbits were divided into the following groups (n=10 each) according to treatment: group A, garlic, 800 µg×kg-1×day-1, orally; group C, cilostazol, 50 mg.day-1, orally; group PS, 10 ml of 0.9% physiological saline solution, orally. Our primary is the difference of the mean of myointimal hyperplasia. Statistical analysis was performed by using ANOVA and Tukey tests, as well as the Chi-square test. We calculated the 95% confidence interval for each point estimate, and the P value was set as Allium sativum had the same efficacy in inhibiting myointimal hyperplasia when compared to the positive control, cilostazol.

  9. In vitro antibacterial activity of onion (allium cepa) against clinical isolates of vibrio cholera

    International Nuclear Information System (INIS)

    Hannan, A.; Humayun, T.; Hussain, M.B.; Yasir, M.; Sikandar, S.

    2010-01-01

    Background: Cholera is a major public health problem in developing countries of the world. Bacterial resistance, lack of surveillance data and proper microbiological facilities are major problems regarding diagnosis of cholera. The spread of microbial drug resistance is a global public health challenge that results in increased illness and death rate. Newer antimicrobials or agents are urgently required to overcome this problem. This work was therefore done to investigate the antimicrobial potential of onion against thirty-three clinical isolates of Vibrio cholera. Methods: The extract was prepared by reflux extraction method. Antibacterial screening of clinical isolates of V. cholerae was done by agar well diffusion method. Agar dilution method was used to assess the Minimum Inhibitory Concentration (MIC). Results: All tested strains of V. cholerae were sensitive to onion (Allium cepa) extracts of two types (purple and yellow). Purple type of extract had MIC range of 19.2-21.6 mg/ml. The extract of yellow type onion had an MIC range of 66-68.4 mg/ml. Conclusion: The results indicated that onion (Allium cepa) has an inhibitory effect on V. cholerae. Keeping in view the anti-bacterial activity of this compound can be exploited as a therapeutic agent in an animal model. This finding is a positive point for further investigation of this herb of traditional medicine. (author)

  10. UV-B Radiation Impacts Shoot Tissue Pigment Composition in Allium fistulosum L. Cultigens

    Directory of Open Access Journals (Sweden)

    Kristin R. Abney

    2013-01-01

    Full Text Available Plants from the Allium genus are valued worldwide for culinary flavor and medicinal attributes. In this study, 16 cultigens of bunching onion (Allium fistulosum L. were grown in a glasshouse under filtered UV radiation (control or supplemental UV-B radiation [7.0 μmol·m−2·s−2 (2.68 W·m−2] to determine impacts on growth, physiological parameters, and nutritional quality. Supplemental UV-B radiation influenced shoot tissue carotenoid concentrations in some, but not all, of the bunching onions. Xanthophyll carotenoid pigments lutein and β-carotene and chlorophylls a and b in shoot tissues differed between UV-B radiation treatments and among cultigens. Cultigen “Pesoenyj” responded to supplemental UV-B radiation with increases in the ratio of zeaxanthin + antheraxanthin to zeaxanthin + antheraxanthin + violaxanthin, which may indicate a flux in the xanthophyll carotenoids towards deepoxydation, commonly found under high irradiance stress. Increases in carotenoid concentrations would be expected to increase crop nutritional values.

  11. Fusarium proliferatum isolated from garlic in Spain: identification, toxigenic potential and pathogenicity on related Allium species

    Directory of Open Access Journals (Sweden)

    Daniel PALMERO

    2012-05-01

    Full Text Available Fusarium proliferatum has been reported on garlic in the Northwest USA, Spain and Serbia, causing water-soaked tan-colored lesions on cloves. In this work, Fusarium proliferatum was isolated from 300 symptomatic garlic bulbs. Morphological identification of Fusarium was confirmed using species-specific PCR assays and EF-1α sequencing. Confirmation of pathogenicity was conducted with eighteen isolates. Six randomly selected F. proliferatum isolates from garlic were tested for specific pathogenicity and screened for fusaric acid production. Additionally, pathogenicity of each F. proliferatum isolate was tested on healthy seedlings of onion (Allium cepa, leek (A. porrum, scallions (A. fistulosum, chives (A. schoenoprasum and garlic (A. sativum. A disease severity index (DSI was calculated as the mean severity on three plants of each species with four test replicates. Symptoms on onion and garlic plants were observed three weeks after inoculation. All isolates tested produced symptoms on all varieties inoculated. Inoculation of F. proliferatum isolates from diseased garlic onto other Allium species provided new information on host range and pathogenicity. The results demonstrated differences in susceptibility with respect to host species and cultivar. The F. proliferatum isolates tested all produced fusaric acid (FA; correlations between FA production and isolate pathogenicity are discussed. Additionally, all isolates showed the presence of the FUM1 gene suggesting the ability of Spanish isolates to produce fumonisins.

  12. Allium White Rot Suppression with Composts and Trichoderma viride in Relation to Sclerotia Viability.

    Science.gov (United States)

    Coventry, E; Noble, R; Mead, A; Marin, F R; Perez, J A; Whipps, J M

    2006-09-01

    ABSTRACT Allium white rot (AWR) is a serious disease of Allium spp. caused by the sclerotium-forming fungus Sclerotium cepivorum. This work has examined the effects of onion waste compost (OWC) and spent mushroom compost (SMC), with and without Trichoderma viride S17A, on sclerotia viability and AWR in glasshouse and field experiments. Incorporation of OWC into soil reduced the viability of sclerotia and the incidence of AWR on onion plants in glasshouse pot bioassays, whereas SMC or T. viride S17A only reduced incidence of AWR. In two field trials, OWC reduced sclerotia viability and was as effective in reducing AWR as a fungicide (Folicur, a.i. tebuconazole). Field application of SMC had no effect on sclerotia viability and did not control AWR. However, the addition of T. viride S17A to SMC facilitated proliferation of T. viride S17A in the soil and increased the healthy onion bulb yield. The results indicate two mechanisms for the suppression of AWR: (i) reduction in the soil population of viable sclerotia, which may be due to volatile sulfur compounds detected in OWC but absent in SMC, and (ii) prevention of infection of onion plants from sclerotia following amendment of soil with OWC, SMC, or T. viride S17A.

  13. POTASSIUM AND ITS EFFECT ON THE CONTENT OF POLYPHENOLS IN ONION (ALLIUM CEPA L.

    Directory of Open Access Journals (Sweden)

    Petra Kavalcová

    2015-02-01

    Full Text Available Onion (Allium cepa L. is rich of chemoprotective compounds as polyphenols, flavonoids, anthocyanins, vitamins, sulphur compounds which have potential beneficial properties for human health. Potassium as important mineral abundant plays many vital roles in plant nutrition (reduces respiration, activates enzyme. In generally, potassium increases crop yield and improves quality of onion bulbs. The objectives of this work were to compare and evaluate the impact of potassium on the content of total polyphenols and antioxidant activity of onion (Allium cepa L.. The content of the total polyphenols was determined by using the Folin-Ciocalteu reagent (FCR. The absorbance was measured at 765 nm of wave length against blank. Antioxidant activity was measured using a compound DPPH˙ (2.2-diphenyl-1-picrylhydrazyl at 515.6 nm in the spectrophotometer. The content of total polyphenols in samples of onion during vegatation period moved in the range from 505.6 mg GAE/kg ±25.18 to 621.49 mgGAE/kg ±13.41. In this work was watched also the influence of potassium on antioxidant activity, where values were in interval from 32.20 %± 0.58 to 44.67 % ±0.68.

  14. Tulbaghia violacea and Allium ursinum Extracts Exhibit Anti-Parasitic and Antimicrobial Activities.

    Science.gov (United States)

    Krstin, Sonja; Sobeh, Mansour; Braun, Markus Santhosh; Wink, Michael

    2018-02-02

    Garlic has played an important role in culinary arts and remedies in the traditional medicine throughout human history. Parasitic infections represent a burden in the society of especially poor countries, causing more than 1 billion infections every year and leading to around one million deaths. In this study, we investigated the mode of anti-parasitic activity of "wild garlics" Tulbaghia violacea and Allium ursinum dichloromethane extracts against parasites Trypanosoma brucei brucei and Leishmania tarentolae with regard to their already known antimicrobial activity. We also evaluated their cytotoxic potential against human cells. Both extracts showed a relevant trypanocidal and leishmanicidal activity, although L. tarentolae was less sensitive. We determined that the probable mode of action of both extracts is the irreversible inhibition of the activity of Trypanosoma brucei trypanothione reductase enzyme. The extracts showed a mild cytotoxic activity against human keratinocytes. They also exhibited weak-in most cases comparable-antibacterial and antifungal activity. HPLC-MS/MS analysis showed that both extracts are abundant in sulfur compounds. Thus, for the first time, the ability of Allium ursinum and Tulbaghia violacea to kill Trypanosoma sp. and Leishmania sp. parasites, probably by binding to and inactivating sulfur-containing compounds essential for the survival of the parasite, is shown.

  15. Tulbaghia violacea and Allium ursinum Extracts Exhibit Anti-Parasitic and Antimicrobial Activities

    Directory of Open Access Journals (Sweden)

    Sonja Krstin

    2018-02-01

    Full Text Available Garlic has played an important role in culinary arts and remedies in the traditional medicine throughout human history. Parasitic infections represent a burden in the society of especially poor countries, causing more than 1 billion infections every year and leading to around one million deaths. In this study, we investigated the mode of anti-parasitic activity of “wild garlics” Tulbaghia violacea and Allium ursinum dichloromethane extracts against parasites Trypanosoma brucei brucei and Leishmania tarentolae with regard to their already known antimicrobial activity. We also evaluated their cytotoxic potential against human cells. Both extracts showed a relevant trypanocidal and leishmanicidal activity, although L. tarentolae was less sensitive. We determined that the probable mode of action of both extracts is the irreversible inhibition of the activity of Trypanosoma brucei trypanothione reductase enzyme. The extracts showed a mild cytotoxic activity against human keratinocytes. They also exhibited weak—in most cases comparable—antibacterial and antifungal activity. HPLC-MS/MS analysis showed that both extracts are abundant in sulfur compounds. Thus, for the first time, the ability of Allium ursinum and Tulbaghia violacea to kill Trypanosoma sp. and Leishmania sp. parasites, probably by binding to and inactivating sulfur-containing compounds essential for the survival of the parasite, is shown.

  16. Chemical Composition and Biological Activities of Allium roseum L. var. grandiflorum Briq. Essential Oil.

    Science.gov (United States)

    Touihri, Imen; Boukhris, Maher; Marrakchi, Naziha; Luis, José; Hanchi, Belgacem; Kallech-Ziri, Olfa

    2015-01-01

    Allium roseum L. (Alliaceae) endemic mediterranean specie was represented in the North Africa by 12 different taxa. In the present study, chemical composition, antiproliferative, antioxidant and antimicrobial activities of the essential oil extracted from A. roseum var. grandiflorum Briq. bulbs collected in the North of Tunisia were investigated. Chemical characterization has shown methyl methanethiosulfinate as major sulphurous compounds. A. roseum bulbs essential oil provides interesting antiproliferative activity against two human colonic adenocarcinoma HT29 and CACO2 cell lines in dose-dependent manner with a half-maximal inhibition (IC50) of 4.64 µg/mL and 8.22 µg/mL respectively. The antioxidant activity, as determined by FRAP assay, was 285 µmol equivalent Trolox/g of essential oil. The scavenging effect on DPPH radicals of essential oil was estimated as IC50 values at 156 µg/mL. The inhibition of superoxide anion production in a model of cancer cell lines was significant for both lines HT29 and CACO2 with IC50 of 20.25 µg/mL and 29.12 µg/mL respectively. Allium roseum essential oil exhibited antibacterial and antifungal activities with a high effectiveness against Candida albicans given by an MIC value of 0.019 mg/mL. This biological effect appears to be related mainly to the presence of organosulfur compounds.

  17. Hydropower reservoirs: cytotoxic and genotoxic assessment using the Allium cepa root model.

    Science.gov (United States)

    Rambo, Cassiano Lazarotto; Zanotelli, Patrícia; Dalegrave, Daniela; De Nez, Dinara; Szczepanik, Jozimar; Carazek, Fábio; Franscescon, Francini; Rosemberg, Denis Broock; Siebel, Anna Maria; Magro, Jacir Dal

    2017-03-01

    Hydropower offers a reliable source of electricity in several countries, and Brazil supplies its energy needs almost entirely through hydropower plants. Nevertheless, hydropower plants comprise large buildings and water reservoirs and dams, resulting in huge ecological disruptions. Here, we analyzed the impact of four hydropower reservoirs construction in metals and pesticides incidence and the cytotoxic and genotoxic potential of sediment elutriate of rivers from southern Brazil. Our analyses have evidenced the elevated incidence of different metals (lead, iron, cadmium, and chrome) and pesticides (methyl parathion, atrazine, and 2,4-dichlorophenoxyacetic acid). We showed that Allium cepa exposed to sediment elutriates did not change the seed germination rate and mitotic index. However, roots from Allium cepa exposed to reservoirs sediment elutriates showed increased occurrence of chromosomal aberrations and nuclear abnormalities. Therefore, the results obtained in our study indicate that sediment from reservoirs present elevated concentration of metals and pesticides and a significant genotoxic potential. Taken together, our data support that hydropower reservoirs represent an environmental scenario that could impact surrounding wildlife and population.

  18. Methamphetamine use and treatment in Iran: A systematic review from the most populated Persian Gulf country.

    Science.gov (United States)

    Alam-mehrjerdi, Zahra; Mokri, Azarakhsh; Dolan, Kate

    2015-08-01

    Methamphetamine use is a new health concern in Iran, the most populated Persian Gulf country. However, there is no well-documented literature. The current study objectives were to systematically review all published English and Persian studies of the prevalence of methamphetamine use, the general physical and psychiatric-related harms and the availability of methamphetamine treatment and harm reduction services for adult users in Iran. A comprehensive search of the international peer-reviewed and gray literature was undertaken. Multiple electronic and scientific English and Persian databases were systematically searched from January 2002 to September 2014. Additionally, English and Persian gray literature on methamphetamine use was sought using online gray literature databases, library databases and general online searches over the same period of time. Nineteen thousand and two hundred and eight studies, reports and conference papers were identified but only 42 studies were relevant to the study objectives. They were mainly published in 2010-2014. The search results confirmed the seizures of methamphetamine (six studies), the prevalence of methamphetamine use among the general population (three studies), drug users (four studies), women (nine studies) and opiate users in opiate treatment programs (five studies). In addition, methamphetamine use had resulted in blood-borne viral infections (one study), psychosis and intoxication (ten studies). Different reasons had facilitated methamphetamine use. However, the Matrix Model, community therapy and harm reduction services (four studies) had been provided for methamphetamine users in some cities. The current situation of methamphetamine use necessitates more research on the epidemiology and health-related implications. These studies should help in identifying priorities for designing and implementing prevention and educational programs. More active models of engagement with Persian methamphetamine users and the

  19. Translation and Validation of the Persian Version the Boston Carpal Tunnel Syndrome Questionnaire.

    Science.gov (United States)

    Hassankhani, Golnaz Ghayyem; Moradi, Ali; Birjandinejad, Ali; Vahedi, Ehsan; Kachooei, Amir R; Ebrahimzadeh, Mohammad H

    2018-01-01

    Carpal tunnel syndrome (CTS) is recognized as the most common type of neuropathies. Questionnaires are the method of choice for evaluating patients with CTS. Boston Carpal Tunnel Syndrome (BCTS) is one of the most famous questionnaires that evaluate the functional and symptomatic aspects of CTS. This study was performed to evaluate the validity and reliability of the Persian version of BCTS questionnaire. First, both parts of the original questionnaire (Symptom Severity Scale and Functional Status Scale) were translated into Persian by two expert translators. The translated questionnaire was revised after merging and confirmed by an orthopedic hand surgeon. The confirmed questionnaire was interpreted back into the original language (English) to check for any possible content inequality between the original questionnaire and its final translated version. The final Persian questionnaire was answered by 10 patients suffering from CTS to elucidate its comprehensibility; afterwards, it was filled by 142 participants along with the Persian version of the Quick-DASH questionnaire. After 2 to 6 days, the translated questionnaire was refilled by some of the previous patients who had not received any substantial medical treatment during that period. Among all 142 patients, 13.4 % were male and 86.6 % were female. The reliability of the questionnaire was tested using Cronbach's alpha and Intraclass correlation coefficient (ICC). Cronbach's alpha was 0.859 for symptom severity scale (SSS) and 0.878 for functional status scale (FSS). Also, ICCs were calculated as 0.538 for SSS and 0.773 for FSS. In addition, construct validity of SSS and FSS against QuickDASH were 0.641 and 0.701, respectively. Based on our results, the Persian version of the BCTQ is valid and reliable. Level of evidence: II.

  20. History of attitudes toward death: a comparative study between Persian and western cultures.

    Science.gov (United States)

    Aramesh, Kiarash

    2016-01-01

    In his seminal book on the historical periods of Western attitudes toward death, Philippe Aries describes four consecutive periods through which these attitudes evolved and transformed. According to him, the historical attitudes of Western cultures have passed through four major parts described above: "Tamed Death," One's Own Death," "Thy Death," and "Forbidden Death." This paper, after exploring this concept through the lens of Persian Poetic Wisdom, concludes that he historical attitudes of Persian-speaking people toward death have generally passed through two major periods. The first period is an amalgamation of Aries' "Tamed Death" and "One's Own Death" periods, and the second period is an amalgamation of Aries' "Thy Death" and "Forbidden Death" periods. This paper explores the main differences and similarities of these two historical trends through a comparative review of the consecutive historical periods of attitudes toward death between the Western and Persian civilizations/cultures. Although both civilizations moved through broadly similar stages, some influential contextual factors have been very influential in shaping noteworthy differences between them. The concepts of after-death judgment and redemption/downfall dichotomy and practices like deathbed rituals and their evolution after enlightenment and modernity are almost common between the above two broad traditions. The chronology of events and some aspects of conceptual evolutions (such as the lack of the account of permanent death of nonbelievers in the Persian tradition) and ritualistic practices (such as the status of the tombs of Shiite Imams and the absolute lack of embalming and wake in the Persian/Shiite culture) are among the differences.

  1. Quality of persian addiction websites: a survey based on silberg, discern and wqet instruments (2011).

    Science.gov (United States)

    Zahedi, Razieh; Taheri, Behjat; Shahrzadi, Leila; Tazhibi, Mehdi; Ashrafi-rizi, Hasan

    2013-03-01

    Nowadays, World Wide Web is an accessible and widespread resource to attain medical information. So physicians and health institutions try to inform patients about different domains of medicine through Web. Addiction is a noteworthy subject in medicine and a controversial issue among them. However, quality of health information on the internet is doubtful. The objective of this study is to determine the quality of Persian addiction websites to offer recommendation for their improvement. This was survey and an applied study that the study population was all Persian addiction websites. Sample of this study was 28 Persian addiction website which were chosen by searching Persian equivalences of 7 key terms (addiction, addict, addiction center, drug, treatment of addiction, recovery of addiction, addiction withdrawal) into the Google and Yahoo search engines. Finally, the websites were ranked based on the Silberg, DISCERN and WQET instruments. Data were analyzed with Excel software using descriptive statistics. The overall mean of websites in Silberg, DISCERN and WQET instruments were 1.42, 41.89, 64.57. Also the results showed that "Unit of Substance Abuse Treatment" belonging to Mashhad University of Medical Sciences was ranked first based on the Silberg, DISCERN and WQET instruments. 5 (from total of 9), 60 (from total of 80) and 82 (from total of normalized grade 82) were grades for this website for these instruments respectively. It showed that the quality of Persian websites according to Silberg, DISCERN and WQET instruments was "low", "more than half" and "very good" respectively. Not assigning date of entering data, author names, and references of information (authority) were most important missing characteristics of these websites. In addition, lack of interactive opportunities like chat rooms was another problem that leads to dissatisfaction of users.

  2. Efficacy assessment of acid mine drainage treatment with coal mining waste using Allium cepa L. as a bioindicator.

    Science.gov (United States)

    Geremias, Reginaldo; Bortolotto, Tiago; Wilhelm-Filho, Danilo; Pedrosa, Rozangela Curi; de Fávere, Valfredo Tadeu

    2012-05-01

    The aim of this study was to evaluate the efficacy of the treatment of acid mine drainage (AMD) with calcinated coal mining waste using Allium cepa L. as a bioindicator. The pH values and the concentrations of aluminum, iron, manganese, zinc, copper, lead and sulfate were determined before and after the treatment of the AMD with calcinated coal mining waste. Allium cepa L. was exposed to untreated and treated AMD, as well as to mineral water as a negative control (NC). At the end of the exposure period, the inhibition of root growth was measured and the mean effective concentration (EC(50)) was determined. Oxidative stress biomarkers such as lipid peroxidation (TBARS), protein carbonyls (PC), catalase activity (CAT) and reduced glutathione levels (GSH) in the fleshy leaves of the bulb, as well as the DNA damage index (ID) in meristematic cells, were evaluated. The results indicated that the AMD treatment with calcinated coal mining waste resulted in an increase in the pH and an expressive removal of aluminum, iron, manganese and zinc. A high sub-chronic toxicity was observed when Allium cepa L. was exposed to the untreated AMD. However, after the treatment no toxicity was detected. Levels of TBARS and PC, CAT activity and the DNA damage index were significantly increased (P<0.05) in Allium cepa L. exposed to untreated AMD when compared to treated AMD and also to negative controls. No significant alteration in the GSH content was observed. In conclusion, the use of calcinated coal mining waste associated with toxicological tests on Allium cepa L. represents an alternative system for the treatment and biomonitoring of these types of environmental contaminants. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Les composés secondaires soufrés des Allium : Rôle dans les systèmes de défense du poireau et actions sur la biologie des insectes

    OpenAIRE

    Dugravot , S.

    2004-01-01

    Allium plant species such the leek, Allium porrum, produce sulphur secondary compounds. These compounds seem to be involved in Allium plants defence processes. Toxicity tests realised in confined atmosphere showed that sulphur compounds, thiosulfinates and disulfides, emitted by the leek, are very toxic against different insect species. One of these compounds, dimethyl disulfide (DMDS), kills insects by an inhibition of the mitochondrial respiratory chain complex IV (cytochrome oxydase). This...

  4. Disponibilidade hídrica e germinação de sementes de cebola (Allium cepa L. Water availability and germination of onion seeds (Allium cepa L.

    Directory of Open Access Journals (Sweden)

    Z. Piana

    1994-12-01

    Full Text Available Objetivando verificar a influência do teor de água do substrato na germinação de sementes de cebola (Allium cepa L., conduziu-se um ensaio sob condições de ambiente de laboratório. Os efeitos de cinco níveis de água no substrato solo x areia (3:1, 20, 40, 60, 80 e 100% da capacidade de retenção foram avaliados através da porcentagem de emergência no 14° dia da semeadura e pesos da matéria verde e seca das plântulas normais. Para tanto, 200 sementes do cultivar Pira Ouro por tratamento, em quatro repetições de 50, foram semeadas a 1,5 cm de profundidade, mantendo-se constantes os níveis de água no substrato. Os resultados possibilitaram concluir que os níveis de umidade do solo indicados para germinação de sementes de cebola são de 40% e 60% da capacidade de retenção do substrato, por possibilitarem uma melhor emergência, peso da matéria verde e seca das plântulas.One essay was conducted under laboratory conditions, in order to verify the influence of substrate water content on the germination of onion (Allium cepa L. seeds. The effect of five water levels in the medium soil x sand (3:1 - 20, 40, 60, 80 and 100% retention capacity-were evaluated through the emergence percentage 14 days after seedling and the weight of fresh and dry matters of normal seedlings. For that purpose, 200 treated seeds of Pira Ouro cultivar were sown 1.5 cm deep in four replicátions of 50, with a constant water content in the medium. The best results showed that the soil moisture levels suggested for the germination of onion seeds were 40% to 60% of the substrate retention capacity, once they provide better emergence, weight of the fresh and dry matters of seedlings.

  5. The Prince and the Pancratiast: Persian-Thessalian Relations in the Late Fifth Century B.C.

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    John O. Hyland

    2015-05-01

    Full Text Available Darius II’s invitation to the Olympic victor Poulydamas and Cyrus’ friendship with Thessalian aristocrats were renewals of old ties between Persia and Thessaly and part of Persian intervention in the Peloponnesian War.

  6. The Role of Phlebotomy (Fasd) and Wet Cupping (Hijamat) to Manage Dizziness and Vertigo From the Viewpoint of Persian Medicine

    Science.gov (United States)

    Kordafshari, Gholamreza; Ardakani, Mohammad Reza Shams; Keshavarz, Mansoor; Esfahani, Mohammad Mehdi; Nazem, Esmaeil; Moghimi, Maryam; Zargaran, Arman; Kenari, Hoorieh Mohammadi

    2016-01-01

    Dizziness and vertigo are the most common complaints of patients that has a high economic burden on the health system. In modern medicine, treatment for dizziness and vertigo consists of chemical pharmacological therapy. Although these drugs are useful in controlling the disease, their side effects and inefficiency in full control of the disease require the use of complementary medicine in this field. Persian medicine consists of valuable experiences of Persian medicine scholars based on the theory of humors and temperaments. In Persian medicine, 2 types of disease are presented: dizziness (sadar) and vertigo (dovar). Persian medicine physicians expressed a different mechanism of action than modern medicine for these diseases. They believed that accumulation of abnormal humors, reeh (normal bloating) or causative pathologic substances, is the basic cause of sadar and dovar and that the most important treatment is cleansing the body, particularly the head from accumulated substances by bloodletting methods.

  7. Psychometric Properties of the Persian Version of the Padua Inventory: Washington State University Revision (PI-WSUR)

    OpenAIRE

    Shams, Giti; Kaviani, Hosein; Esmaili, Yaghob; Ebrahimkhani, Narges; Manesh, Alireza Amin

    2011-01-01

    Objective The psychometric properties and factor structure of the Persian Padua Inventory Washington State University Revision (PI-WSUR), a measure of obsessive- compulsive phenomena, was examined in a non-clinical sample of 348 Iranian university students. Method The PI-WSUR was translated into Persian, and its back translation was controlled by the author inventory. A pilot study based on cultural differences was carried out on twenty students. The study subjects consisted of 348 university...

  8. An Investigation of Pragmatic Functions and Position of Prevalent Persian Discourse Markers Used in Casual Conversations among Tehrani Speakers

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    Manizheh Alami

    2016-01-01

    Full Text Available Given that a systematic treatment of Persian Discourse Markers (hereafter DMs is almost absent in modern Persian linguistics and to bridge this gap, the audio-recorded data comprising 14 face to face casual conversations involving two-party and multi-party interactions among family members, acquaintances and close friends are used to shed light on these ‘frequently used’ but ‘frequently unnoticed’ linguistic elements. To document a list of the most common DMs typically used in Tehrani dialect of Persian language and to have a detailed description of their discoursal functions in talk, Brinton’s (1996 binary classification of DMs functions (textual and interpersonal was developed to provide an empirically-supported account of the functions and position of Persian DMs in interaction among Tehrani speakers. The present account of DMs which is basically ‘analytical description’ provides the reader with the knowledge about how Persian DMs operate in actual usage. The findings are built upon a 3105-word corpus including 14 audio-recorded conversations among 50 participants. Altogether 34 tokens of Persian DMs with an overall 254 occurrences were identified among which na/na baba (no/no daddy with the total of 33 (12.84% occurrences were the most frequently used Persian DM in the data which are followed by dige (no English equivalent, aare/ba’ale (yep/yes, yani (I mean, vali (but, haalaa/ alaan (now, bebin/nega kon (look and aslan (by no means/ never.To the author, research on the functions and distributional patterns of Persian DMs will broaden our knowledge of their discoursal behavior in language in general and contribute to the already growing cross-linguistic body of work on DMs.

  9. Assessing the aging effect on auditory-verbal memory by Persian version of dichotic auditory verbal memory test

    OpenAIRE

    Zahra Shahidipour; Ahmad Geshani; Zahra Jafari; Shohreh Jalaie; Elham Khosravifard

    2014-01-01

    Background and Aim: Memory is one of the aspects of cognitive function which is widely affected among aged people. Since aging has different effects on different memorial systems and little studies have investigated auditory-verbal memory function in older adults using dichotic listening techniques, the purpose of this study was to evaluate the auditory-verbal memory function among old people using Persian version of dichotic auditory-verbal memory test. Methods: The Persian version of dic...

  10. The Effect of Persian Gums and Tragacanth on Texture and Sensory Characteristics of Non-Gluten ‎Cakes

    OpenAIRE

    Afrooz Ghasemi; Mohammad Shahedi Baghe Khandan; Seyed Ali Yasini Ardakani

    2017-01-01

    Background: The presence of gluten proteins in rice flour leads to some problems for patients of celiac; a digestive autoimmune disease. Consumption of a non-gluten regime can decrease the effects of this disease. The aim of this study was to produce a non-gluten cake with an appropriate quality and high nutritional value by using rice flour, quinoa flour, Persian gums, and Tragacanth. Methods: The effect of addition of Persian gums, Tragacanth, and a combination of both of these compounds...

  11. Tradescantia-SH and Allium-assays as biomonitors of radiation pollutions genotoxicity

    International Nuclear Information System (INIS)

    Rashydov, N.; Kutsokon, N.; Berezhna, V.; Grodzinsky, D.

    2003-01-01

    Full text: We used Tradescantia stamen hair (Trad-SH) assay on induction of the pink mutations to test the samples of polluted soils were taken from Chernobyl and Kopachi. The levels of radionuclide cesium 137 and americium 241 in Kopachi soil sample was approximately ten times as big as those in Chernobyl soil sample (20.8+0.1 kBq/kg for radionuclide cesium 137 and 87+7 kBq/m2 for radionuclide americium 241 versus 1.12+0.1 kBq/kg and 13+2 kBq/m2 accordingly). The plants of Tradescantia clone 02 on tested and control soil samples were grown and Trad-SH assay during 20-25 days were analyzed. The clastogenic effects of gamma-irradiation in Allium-assay on induction of chromosome aberrations in model experiments were estimated. Air-dry seeds of A. cepa L. were gamma-irradiated in dose range 1-40 and 50-300 Gy using arrangement with the Cobalt 60 isotopes. The root tip cells test-system for the cytogenetic effects studying was used. All results were statistically processed, comparison between the experimental variants and controls were conducted by kappa2 m ethod and t-test. The level of pink mutation events in Tradescantia-SH induced by soil samples from Chernobyl 0.30+0.08% was lower then that induced by sample from Kopachi 0.48+0.04%, but both levels were statistically higher then compared with control (0.16+0.08%). In addition to high level of gene mutations the plants which were grown on most polluted soils samples from Kopachi demonstrated the morphological abnormalities such as stamen union and alteration, flowers underdevelopment etc. In Allium-test the effects on all parameters analyzed were shown. Statistically reliable increase of chromosome aberrations level was shown when dose of gamma-irradiation was risen to 5 Gy and effects were intensified gradually when dose increased. It is interestingly, then the dose was 40 Gy and higher the cells with unidentified plural chromosome aberrations were detected and theirs the number of gradually increased with dose

  12. Validation of the Persian version of the Schizophrenia Cognition Rating Scale (SCoRS) in patients with schizophrenia.

    Science.gov (United States)

    Mazhari, Shahrzad; Ghafaree-Nejad, Ali R; Soleymani-Zade, Somayeh; Keefe, Richard S E

    2017-06-01

    The Schizophrenia Cognition Rating Scale (SCoRS) is an interview-based assessment of cognition that involves interviews with patients and informants. The SCoRS has shown good reliability, validity, and sensitivity to cognitive impairment in schizophrenia, with the advantage of brief administration and scoring time. The present study aimed to test the concurrent validity of the Persian version of the SCoRS. A group of 35 patients with schizophrenia and a group of 35 healthy controls received the Persian-SCoRS in the first session, and a standardized performance-based cognitive battery, the Brief Assessment of Cognition in Schizophrenia (BACS), in the second session.Our results indicated that the Persian version of the SCoRS was sensitive to cognitive impairment in the patients. The Persian SCoRS global rating was significantly associated with the composite score generated from the Persian version of the BACS and predicted functional outcomes as measured by Global Assessment of Functioning (GAF) and World Health Organization Quality of Life (WHO QOL). A Persian version of the SCoRS, an interview based measure of cognition that included informants, is related to cognitive performance and global functioning. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Translation and Adaptation of Knee Injury and Osteoarthritis Outcome Score (KOOS in to Persian and Testing Persian Version Reliability Among Iranians with Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Solaleh Saraei-Pour

    2007-04-01

    Full Text Available Objective: To achieve a reliable tool for measuring health related quality of life among Iranians with knee osteoarthritis, by translating and culturally adapting the Knee injury and Osteoarthritis Outcome Score(KOOS to Persian and testing the reliability and internal consistency of the Iranian version. Materials & Methods: It was a non experimental methodology study. KOOS was translated and adapted culturally to Persian language and culture in three phases with respect to IQOLA project. For examining test-retest reliability Iranians version of KOOS was corresponded twice with in at least two days or at most one week interval, by 30 Iranian people with knee OA whom were referred to Municipality and 110 physiotherapy clinics of Tehran with PT order by physicians. It was a non experimental methodological research and we used sample of convenience and non probability design for sampling. Psychometric evaluation: the collected data from the questionnaires was rated and analyzed with SPSS software from the aspects of test-retest reliability, absolute reliability, subscale and item internal consistency. Results: Internal consistency which was calculated by Cronbach '&alpha was high for all the subscales (at least 0.76, except for "symptom" subscale which was moderate, and showed that items of each subscale measured the same construct. Item internal consistency after correction for overlap, was higher than optimal value (0.4, except for the items of" symptom" subscale , which demonstrated good item internal consistency. SEM and ICC which were used for evaluating the absolute and test-retest reliability in respect showed that all the subscales had good test-retest reliability (0.7 and the absolute reliability was also very good in such away that the highest calculated SEM for Persian version was 7.44 which was less than Minimal Perceptible Clinical Improvement (MPCI that is estimated 8 to 10 for the KOOS questionnaire. Conclusion: With the Persian

  14. Effect of gamma irradiation on the storage and vitamin C concentration of allium cepa onion samples

    International Nuclear Information System (INIS)

    Saleh, M. A. M.

    2013-07-01

    This study was done to investigate the effect of gamma irradiation on storage, germination and vitamin C concentration of local onion (Allium cepa). 5 onion samples were irradiated with 5 different radiation doses (0.1, 0.2, 0.3, 0.4, and 0.5 k Gray) using cobalt-60 irradiator (Nor din) compared to non irradiated samples as controls. The irradiated and control onions were stored at room temperature for three months. The results of this study showed that the non irradiated samples were either deteriorated or grown while all the irradiated samples were not. Regarding the concentration of vitamin C it was clear that it decreased with the dose increase from 30.53 to 14.44 mg/100 g. This study concluded that the irradiation is very effective in prevention of spoilage, elongation of germination period and decrease of vitamin C concentration.(Author)

  15. Cytogenetical and ultrastructural effects of copper on root meristem cells of Allium sativum L.

    Science.gov (United States)

    Liu, Donghua; Jiang, Wusheng; Meng, Qingmin; Zou, Jin; Gu, Jiegang; Zeng, Muai

    2009-04-01

    Different copper concentrations, as well as different exposure times, were applied to investigate both cytogenetical and ultrastructural alterations in garlic (Allium sativum L.) meristem cells. Results showed that the mitotic index decreased progressively when either copper concentration or exposure time increased. C-mitosis, anaphase bridges, chromosome stickiness and broken nuclei were observed in the copper treated root tip cells. Some particulates containing the argyrophilic NOR-associated proteins were distributed in the nucleus of the root-tip cells and the amount of this particulate material progressively increased with increasing exposure time. Finally, the nucleolar material was extruded from the nucleus into the cytoplasm. Also, increased dictyosome vesicles in number, formation of cytoplasmic vesicles containing electron dense granules, altered mitochondrial shape, disruption of nuclear membranes, condensation of chromatin material, disintegration of organelles were observed. The mechanisms of detoxification and tolerance of copper are briefly discussed.

  16. A review on the effects of Allium sativum (Garlic) in metabolic syndrome.

    Science.gov (United States)

    Hosseini, A; Hosseinzadeh, H

    2015-11-01

    The metabolic syndrome is a common problem world-wide and includes abdominal obesity, hypertension, dyslipidemia, and hyperglycemia disorders. It leads to insulin resistance and the development of diabetes mellitus or cardiovascular disease. Allium sativum (garlic) has been documented to exhibit anti-diabetic, hypotensive, and hypolipidemic properties. This suggests a potential role of A. sativum in the management of metabolic syndrome; however, more studies should be conducted to evaluate its effectiveness. In this review, we discussed the most relevant articles to find out the role of A. sativum in different components of metabolic syndrome and cardiovascular disease risk factors. Because human reports are rare, further studies are required to establish the clinical value of A. sativum in metabolic syndrome.

  17. Purification and characterization of a soluble glycoprotein from garlic (Allium sativum) and its in vitro bioactivity.

    Science.gov (United States)

    Wang, Yan; Zou, Tingting; Xiang, Minghui; Jin, Chenzhong; Zhang, Xuejiao; Chen, Yong; Jiang, Qiuqing; Hu, Yihong

    2016-10-02

    A soluble glycoprotein was purified to homogeneity from ripe garlic (Allium sativum) bulbs using ammonium sulfate precipitation, Sephadex G-100 gel filtration, and diethylaminoethyl-52 cellulose anion-exchange chromatography. A native mass of 55.7 kDa estimated on gel permeation chromatography and a molecular weight of 13.2 kDa observed on sodium dodecyl sulfate-polyacrylamide gel electrophoresis supported that the glycoprotein is a homotetramer. β-Elimination reaction result suggested that the glycoprotein is an N-linked type. Fourier-transform infrared spectroscopy proved that it contains sugar. Gas chromatography-mass spectrometer analysis showed that its sugar component was galactose. The glycoprotein has 1,1-diphenyl-2-picrylhydrazil free radical scavenging activity and the peroxidation inhibition ability to polyunsaturated fatty acid. These results indicated that the glycoprotein has potential for food additives, functional foods, and even biotechnological and medical applications.

  18. Rhodamine B induces long nucleoplasmic bridges and other nuclear anomalies in Allium cepa root tip cells.

    Science.gov (United States)

    Tan, Dehong; Bai, Bing; Jiang, Donghua; Shi, Lin; Cheng, Shunchang; Tao, Dongbing; Ji, Shujuan

    2014-03-01

    The cytogenetic toxicity of rhodamine B on root tip cells of Allium cepa was investigated. A. cepa were cultured in water (negative control), 10 ppm methyl methanesulfonate (positive control), and three concentrations of rhodamine B (200, 100, and 50 ppm) for 7 days. Rhodamine B inhibited mitotic activity; increased nuclear anomalies, including micronuclei, nuclear buds, and bridged nuclei; and induced oxidative stress in A. cepa root tissues. Furthermore, a substantial amount of long nucleoplasmic bridges were entangled together, and some nuclei were simultaneously linked to several other nuclei and to nuclear buds with nucleoplasmic bridges in rhodamine B-treated cells. In conclusion, rhodamine B induced cytogenetic effects in A. cepa root tip cells, which suggests that the A. cepa root is an ideal model system for detecting cellular interactions.

  19. Nuclear morphology, polyploidy, and chromatin elimination in tissue culture of Allium fistulosum L.

    Directory of Open Access Journals (Sweden)

    Andrzej Joachimiak

    2011-01-01

    Full Text Available The morphology of cell nuclei in callus obtained from root-tip meristems of Allium fistulosum L. (Monocotyledoneae, Alliaceae was analysed. The most interesting phenomena observed in long-term callus culture were the different mechanisms of cell polyploidization, enlargement of telomeric segments of heterochromatin, and extensive chromatin elimination, associated with instability of nuclei size and DNA content. Protruding heterochromatin "spikes" were observed on the surface of some di- and polyploid nuclei. The presence of these spikes was connected with the formation of small heterochromatic micronuclei frequently found in the cytoplasm. It is suggested that these micronuclei are produced by direct elimination of heterochromatin from the interphase nuclei. Polyploid cells accumulated with each successive cell collection. The ploidy level attained by highly polyploid cells was 15C-220C. The shape of the nuclei and heterochromatin distribution suggest that polyploid nuclei in A. fistulosum tissue culture are produced by endoreduplication and by restitution cycles.

  20. Cytological Effects of Irradiated Guayabano Fruit Juice on Native Onion (Allium fistulosum L.

    Directory of Open Access Journals (Sweden)

    Milagros Serrana

    1993-06-01

    Full Text Available Thirty bottles of guayabano fruit juice were exposed to gamma ray doses of 0, 1, 2, 3 and 4 KGy. These bottles were then stored for 0, 4 and 8 days and used for treatment of Allium fistulosum L. root meristems. For each treatment, 2000 cells were scored to obtain data on mitotic index and types and frequency of cytological aberrations. The newly irradiated juice did not inhibit mitosis but storage showed marked effects on the mitotic index. Both irradiated or unirradiated juice stored for 8 days caused a significant inhibition of mitosis. The irradiated juice induced the production of anaphase bridges, binucleate cells, cells, cells with elongated nucleus and cells with obliquely oriented equatorial plate.

  1. Accidental poisoning with Veratrum album mistaken for wild garlic (Allium ursinum).

    Science.gov (United States)

    Gilotta, Irene; Brvar, Miran

    2010-11-01

    Veratrum album (white or false hellebore) is a poisonous plant containing steroidal alkaloids that cause nausea, vomiting, headache, visual disturbances, paresthesia, dizziness, bradycardia, atrioventricular block, hypotension, and syncope. It is regularly mistaken for Gentiana lutea (yellow gentian). We report accidental poisoning with V. album mistaken for Allium ursinum (wild garlic), a wild plant used in soups and salads in Central Europe. Four adults (24-45 years) accidentally ingested V. album mistaken for A. ursinum in self-prepared salads and soups. Within 15-30 min of ingestion they developed nausea, vomiting, and abdominal pain. At the same time dizziness, tingling, dimmed and jumping vision, transient blindness, and confusion appeared. On arrival at the ED, all patients had sinus bradycardia and hypotension. Following treatment the patients were discharged well 24-48 h after ingestion. In patients presenting with gastrointestinal, neurological, and cardiovascular symptoms a history of wild plant ingestion suggests possible poisoning with V. album mistaken for wild garlic.

  2. ANTIMICROBIAL ACTIVITY OF EXTRACTS OF WILD GARLIC (Allium ursinum FROM ROMANIAN SPONTANEOUS FLORA

    Directory of Open Access Journals (Sweden)

    MARIANA LUPOAE

    2014-05-01

    Full Text Available Wild Romanian spontaneous garlic’s (Allium ursinum antimicrobial activity was tested in order to establish the inhibition potential of growth of some microorganisms. As test microorganisms were used pure cultures of fungs (Aspergillus glaucus, Geotrichum candidum, Mucor mucedo, Saccharomyces cerevisiae and bacteria (Bacillus subtilis isolated from food microbiota. There were also, used microbial strains isolated from different pathological products: wound secretions (Staphylococcus aureus, throat swab (Streptococcus pyogenes, urine (Escherichia coli and oral mucosa (Candida albicans. The antimicrobial potential of used extracts is highlighted depending on the type of the vegetal tissue (leaves, roots, bulbs and the nature of the solvent used for extraction. Extracts used in these experiments are recommended to use in food industry to preserve the stability and to improve the organoleptic quality of products.

  3. Changes in endogenous growth inhibitors in onion bulbs (Allium cepa L. cv. Sochaczewska during storage

    Directory of Open Access Journals (Sweden)

    Elżbieta Kielak

    2013-12-01

    Full Text Available Changes in inhibitor activity in the onion bulbs (Allium cepa L. cv. Sochaczewska during storage were investigated. Onions were dried under an umbrella roof until October 15th or November 15th and thereafter stored in a cold-room at 0-1°C until May 15th. The activity of inhibitors fluctuated markedly during the storage period. At least two peaks and two decreases of inhibitor activity were observed. The weather conditions seemed to strongly influence the level and the date of appearance of inhibitors in onions. Higher inhibitor activity is usually connected with better storage and less sprouting of onions during storage. Prolonged drying under an umbrella roof enhanced onion quality after storage only in these cases when it actually improved the drying of onions.

  4. Sulphur management in onion (Allium cepa) cultivation in hills of Himachal Pradesh.

    Science.gov (United States)

    Jaggi, R C; Sharma, R K

    2010-05-01

    Field experiment were conducted at CSK HPKV Research Farm, Palampur during Rabi seasons of 2000-01 and 2001-02, to study the response of onion (Allium cepa var Patna red) at four sulphur levels (0, 15, 30 and 60 kg ha(-1)) applied through Gypsum and S95. The analysis was done to allocate the limited availability of sulphur for maximizing net profit over fertilizer cost. The results show that the dose of sulphur under its full availability is 43.02 kg ha(-1). But under its scarce availability the maximum benefit would occur when it is applied up to 32.11 kg ha(-1) followed by even distribution of fertilizer i.e. 20 kg ha(-1). The returns following sulphur application at these rates, would be Rs 69340, 73092 and 68700 ha(-1) respectively.

  5. The onion (Allium cepa L. R2R3-MYB gene MYB1 regulates anthocyanin biosynthesis

    Directory of Open Access Journals (Sweden)

    Kathy Schwinn

    2016-12-01

    Full Text Available Bulb colour is an important consumer trait for onion (Allium cepa L., Allioideae, Asparagales. The bulbs accumulate a range of flavonoid compounds, including anthocyanins (red, flavonols (pale yellow and chalcones (bright yellow. Flavonoid regulation is poorly characterised in onion and in other plants belonging to the Asparagales, despite being a major plant order containing many important crop and ornamental species. R2R3-MYB transcription factors associated with the regulation of distinct branches of the flavonoid pathway were isolated from onion. These belonged to sub-groups (SGs that commonly activate anthocyanin (SG6, MYB1 or flavonol (SG7, MYB29 production, or repress phenylpropanoid/flavonoid synthesis (SG4, MYB4, MYB5. MYB1 was demonstrated to be a positive regulator of anthocyanin biosynthesis by the induction of anthocyanin production in onion tissue when transiently overexpressd and by reduction of pigmentation when transiently repressed via RNAi. Furthermore, ectopic red pigmentation was observed in garlic (A. sativum L. plants stably transformed with a construct for co-overexpression of MYB1 and a bHLH partner. MYB1 also was able to complement the acyanic petal phenotype of a defined R2R3-MYB anthocyanin mutant in Antirrhinum majus of the asterid clade of eudicots. The availability of sequence information for flavonoid-related MYBs from onion enabled phylogenetic groupings to be determined across monocotyledonous and dicotyledonous species, including the identification of characteristic amino acid motifs. This analysis suggests that divergent evolution of the R2R3-MYB family has occurred between Poaceae/Orchidaceae and Allioideae species. The DNA sequences identified will be valuable for future analysis of classical flavonoid genetic loci in Allium crops and will assist the breeding of these important crop species.

  6. Anti-hyperlipidemic effect of Allium ampeloprasum ethanol extract in rats

    Directory of Open Access Journals (Sweden)

    M. Ghasemiyanpour*

    2017-11-01

    Full Text Available Background and objectives: This study was designed to investigate the effect of ethanol extract of Allium ampeloprasum (Leek leaves on blood lipid profile in rats. Due to the side effects of chemical drugs and social tendency toward herbal medicines, it’s justified to propose new herbal remedies for prevention of cardiovascular disease. Methods: Thirty six adult male Wistar rats were used and divided into 6 groups. After induction of  hyperlipidemia, group I was fed with a normal diet, group II (control with high cholesterol diet (containing 5% cholesterol and 5% olive oil, group III was fed with high cholesterol diet and lovastatin (10 mg/kg, group IV with high cholesterol diet and leek extract (50 mg/kg, group V received high cholesterol diet and Allium ampeloprasum (leek extract 100 mg/kg and group VI was fed with high cholesterol diet and leek extract (250 mg/kg for 21 consecutive days through gavage. Serum cholesterol concentration, LDL, TG, HDL and ratios of CHO/HDL and LDL/HDL for each animal were analyzed by laboratory kits. Results: The regimen containing 50 mg/kg of extract resulted in a significant reduction in CHO levels (57.00 ± 2.25 mg/dL vs. 107.80 ± 3.54 mg/dL, LDL (22.00 ± 2.07 mg/dL vs. 35.80 ± 1.98 mg/dL and CHO/HDL (1.44 ± 0.07 mg/dL vs. 2.55 ± 0.06 mg/dL compared to the control group (p0.05. Conclusion: Theresults showed that ethanol extract of A. ampeloprasum could improve lipid profile comparable with lovastatin in rats. It was also conclude that 50 mg/kg dose of the extract showed the highest efficacy.

  7. Allium Sativum Methanolic Extract (garlic) Improve Therapeutic Efficacy of Albendazole Against Hydatid Cyst: In Vivo Study.

    Science.gov (United States)

    Haji Mohammadi, K H; Heidarpour, M; Borji, H

    2018-04-25

    After gas chromatography and mass spectrometry of prepared methanolic extract of Allium sativum, 40 laboratory BALB/c mice were infected intraperitoneally by injection of 1,500 viable protoscoleces. Five months after infection, the infected mice were allocated into four treatment groups, including 1- Albendazole (100 mg/kg); 2- Allium sativum methanolic extract (10 mL/L); 3- A. sativum methanolic extract (10 mL/L) + Albendazole (50 mg /kg); and 4- untreated control group. After 30 days of daily treatment, total number and weight of cysts and size of the largest cyst as well as blood serum bilirubin and liver enzymes were compared between the mice of different groups. The total number and weight of cysts and size of the largest cyst were significantly lower in treated groups A. sativum 10 mL/L + Albendazole 50 and Albendazole 100 in comparison to those of the control group (p sativum 10 mL/L and A. sativum 10 mL/L + Albendazole 50, when compared to the control group. In addition, bilirubin concentration revealed significant decrease in A. sativum 10 mL/L and A. sativum 10 mL/L + Albendazole 50 groups, when compared to the Albendazole group. In conclusion, administration of A. sativum 10 mL/L improved the anti-hydatidosis activity of Albendazole 50 mg /kg, due to parasitological effects similar to Albendazole 100 mg /kg but less hepatotoxic effects.

  8. Allium sativum L. regulates in vitro IL-17 gene expression in human peripheral blood mononuclear cells.

    Science.gov (United States)

    Moutia, Mouna; Seghrouchni, Fouad; Abouelazz, Omar; Elouaddari, Anass; Al Jahid, Abdellah; Elhou, Abdelhalim; Nadifi, Sellama; Jamal Eddine, Jamal; Habti, Norddine; Badou, Abdallah

    2016-09-29

    Allium sativum L. (A.S.) "garlic", one of the most interesting medicinal plants, has been suggested to contain compounds that could be beneficial in numerous pathological situations including cancer. In this work, we aimed to assess the immunomodulatory effect of A.S. preparation on human peripheral blood mononuclear cells from healthy individuals. Nontoxic doses of A.S. were identified using MTT assay. Effects on CD4+ or CD8+ T lymphocyte proliferation were studied using flow cytometry. The effect of A.S. on cytokine gene expression was studied using qRT-PCR. Finally, qualitative analysis of A.S. was performed by HPLC approach. Data were analyzed statistically by one-way ANOVA test. The nontoxic doses of A.S. preparation did not affect neither spontaneous nor TCR-mediated CD4+ or CD8+ T lymphocyte proliferation. Interestingly, A.S. exhibited a statistically significant regulation of IL-17 gene expression, a cytokine involved in several inflammatory and autoimmune diseases. In contrast, the expression of IL-4, an anti-inflammatory cytokine, was unaffected. Qualitative analysis of A.S. ethanol preparation indicated the presence of three polyphenol bioactive compounds, which are catechin, vanillic acid and ferulic acid. The specific inhibition of the pro-inflammatory cytokine, IL-17 without affecting cell proliferation in human PBMCs by the Allium sativum L. preparation suggests a potential valuable effect of the compounds present in this plant for the treatment of inflammatory diseases and cancer, where IL-17 is highly expressed. The individual contribution of these three compounds to this global effect will be assessed.

  9. Identity of the immunomodulatory proteins from garlic (Allium sativum) with the major garlic lectins or agglutinins.

    Science.gov (United States)

    Clement, Fatima; Pramod, Siddanakoppalu N; Venkatesh, Yeldur P

    2010-03-01

    Garlic (Allium sativum), an important medicinal spice, displays a plethora of biological effects including immunomodulation. Although some immunomodulatory proteins from garlic have been described, their identities are still unknown. The present study was envisaged to isolate immunomodulatory proteins from raw garlic, and examine their effects on certain cells of the immune system (lymphocytes, mast cells, and basophils) in relation to mitogenicity and hypersensitivity. Three protein components of approximately 13 kD (QR-1, QR-2, and QR-3 in the ratio 7:28:1) were separated by Q-Sepharose chromatography of 30 kD ultrafiltrate of raw garlic extract. All the 3 proteins exhibited mitogenic activity towards human peripheral blood lymphocytes, murine splenocytes and thymocytes. The mitogenicity of QR-2 was the highest among the three immunomodulatory proteins. QR-1 and QR-2 displayed hemagglutination and mannose-binding activities; QR-3 showed only mannose-binding activity. Immunoreactivity of rabbit anti-QR-1 and anti-QR-2 polyclonal antisera showed specificity for their respective antigens as well as mutual cross-reactivity; QR-3 was better recognized by anti-QR-2 (82%) than by anti-QR-1 (55%). QR-2 induced a 2-fold higher histamine release in vitro from leukocytes of atopic subjects compared to that of non-atopic subjects. In all functional studies, QR-2 was more potent compared to QR-1. Taken together, all these results indicate that the two major proteins QR-2 and QR-1 present in a ratio of 4:1 in raw garlic contribute to garlic's immunomodulatory activity, and their characteristics are markedly similar to the abundant Allium sativum agglutinins (ASA) I and II, respectively. Copyright 2010 Elsevier B.V. All rights reserved.

  10. Molecular and Functional Characterization of FLOWERING LOCUS T Homologs in Allium cepa

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    Ranjith Kumar Manoharan

    2016-02-01

    Full Text Available Onion bulbing is an important agricultural trait affecting economic value and is regulated by flowering-related genes. FLOWERING LOCUS T (FT-like gene function is crucial for the initiation of flowering in various plant species and also in asexual reproduction in tuber plants. By employing various computational analysis using RNA-Seq data, we identified eight FT-like genes (AcFT encoding PEBP (phosphatidylethanolamine-binding protein domains in Allium cepa. Sequence and phylogenetic analyses of FT-like proteins revealed six proteins that were identical to previously reported AcFT1-6 proteins, as well as one (AcFT7 with a highly conserved region shared with AcFT6 and another (comp106231 with low similarity to MFT protein, but containing a PEBP domain. Homology modelling of AcFT7 proteins showed similar structures and conservation of amino acids crucial for function in AtFT (Arabidopsis and Hd3a (rice, with variation in the C-terminal region. Further, we analyzed AcFT expression patterns in different transitional stages, as well as under SD (short-day, LD (long-day, and drought treatment in two contrasting genotypic lines EM (early maturation, 36101 and LM (late maturation, 36122. The FT transcript levels were greatly affected by various environmental factors such as photoperiod, temperature and drought. Our results suggest that AcFT7 is a member of the FT-like genes in Allium cepa and may be involved in regulation of onion bulbing, similar to other FT genes. In addition, AcFT4 and AcFT7 could be involved in establishing the difference in timing of bulb maturity between the two contrasting onion lines.

  11. Functional composition of Chaetodon butterflyfishes at a peripheral and extreme coral reef location, the Persian Gulf

    KAUST Repository

    Pratchett, Morgan S.

    2013-07-01

    The functional composition of reef fish assemblages is highly conserved across large biogeographic areas, but it is unknown whether assembly rules hold at biogeographical and environmental extremes for coral reefs. This study examined the functional composition of butterflyfishes in the Persian Gulf, Musandam Peninsula, and Gulf of Oman. Only five species of butterflyfishes were recorded during this study, and mostly just in the Gulf of Oman. Unlike most locations in the Indo-Pacific where butterflyfish assemblages are dominated by obligate corallivores, the only obligate corallivore recorded, Chaetodon melapterus, was rare or absent at all locations. The most common and widespread species was Chaetodon nigropunctatus, which is shown to be a facultative corallivore. The diversity of butterflyfishes in the Persian Gulf is likely to have been constrained by its\\' biogeographical history and isolation, but functional composition appears to be further affected by limited abundance of prey corals and harsh environmental conditions. © 2012.

  12. Botanical Sources for Alzheimer's: A Review on Reports From Traditional Persian Medicine.

    Science.gov (United States)

    Hosseinkhani, Ayda; Sahragard, Ali; Namdari, Aida; Zarshenas, Mohammad M

    2017-11-01

    Herbal medicines for the treatment of Alzheimer's disease (AD) have attracted considerable attention nowadays. Alzheimer's disease is described in traditional Persian medicine (TPM) by the term Nesyān. In this study, 5 main medicinal medieval Persian manuscripts were reviewed to filter plants reported for the treatment of Nesyān. Databases were searched for related possible mechanisms of action of these medicinal plants. Each herb was searched for along with these keywords: "acetyl and butyryl cholinesterase inhibition," "antioxidant," "anti-inflammatory," and "anti-amyloidogenic." In Total, 44 herbs were used for the treatment of Nesyān; 40 of those were authenticated. Also, 30 plants had at least one of the mechanisms of action that were searched for or related pharmacological functions known for the treatment of AD. In this work, we introduce promising candidates in TPM that could undergo further investigation for identification of their active compounds and clinical validation in the treatment of AD.

  13. Psychometric characteristics and dimensionality of a Persian version of Rosenberg Self-esteem Scale.

    Science.gov (United States)

    Shapurian, R; Hojat, M; Nayerahmadi, H

    1987-08-01

    The Rosenberg Self-esteem scale was translated into Persian and 12 Iranian bilingual judges confirmed the soundness of translation. The psychometric properties of the Persian version of Rosenberg Self-esteem Scale were studied in two samples of Iranian college students separately. Sample I consisted of 232 Iranian students in American universities, and Sample II comprised 305 Iranian students in Iranian universities. Criterion measures of loneliness, depression, anxiety, neuroticism, psychoticism, misanthropy, locus of control, tendency to dissimulate, and measures of relationship with parents, peers, and academic achievement were obtained. Item-total score correlations and alpha reliabilities supported the internal consistency of the scale. Test-retest reliabilities indicated the stability of the scores, and correlations between scores of the scale, and criterion measures supported the concurrent validity of the Rosenberg scale. Factor analysis of the Rosenberg scores confirmed the unidimensionality of the scale.

  14. Measurements of natural uranium concentration in Caspian Sea and Persian Gulf water by laser fluorimetric method

    International Nuclear Information System (INIS)

    Garshasbi, H.; Karimi Diba, J.; Jahanbakhshian, M. H.; Asghari, S. K.; Heravi, G. H.

    2005-01-01

    Natural uranium exists in earth crust and seawater. The concentration of uranium might increase by human manipulation or geological changes. The aim of this study was to verify susceptibility of laser fluorimetry method to determine the uranium concentration in Caspian Sea and Persian Gulf water. Materials and Methods: Laser fluorimetric method was used to determine the uranium concentration in several samples prepared from Caspian Sea and Persian Gulf water. Biological and chemical substances were eliminated in samples for better evaluation of the method. Results: As the concentration of natural uranium in samples increases, the response of instrument (uranium analyzer) increases accordingly. The standard deviation also increased slightly and gradually. Conclusion: Results indicate that the laser fluorimetry method show a reliable and accurate response with uranium concentration up to 100 μg/L in samples after removal of biological and organic substances

  15. Radiocarbon age and diagenesis of oolitic sediments from the Persian Gulf

    International Nuclear Information System (INIS)

    Silar, J.

    1980-01-01

    Radiocarbon measurements of different parts of ooids of Pleistocene and Holocene oolitic sediments from the Persian Gulf on the coast of Kuwait indicated that atmospheric carbon dioxide had been involved in the recrystallization of aragonite and in the diagenesis of the oolitic sediments. The radiocarbon activity of different layers of sediments generally corresponds to their stratigraphic sequence. The radiocarbon ages of several earlier layers, however, seem to be reduced due to recrystallization and diagenesis. The radiocarbon ages of well-preserved shells of mollusks of the fossiliferous horizon are lower than their alleged Pleistocene geological age. The rate of emergence of the shore between one and several mm.yr -1 was established which corresponds to that recorded in the mouth of the Persian Gulf and in Qatar. (author)

  16. Psychometric Testing of the Persian Version of the Perceived Perioperative Competence Scale-Revised.

    Science.gov (United States)

    Ajorpaz, Neda Mirbagher; Tafreshi, Mansoureh Zagheri; Mohtashami, Jamileh; Zayeri, Farid; Rahemi, Zahra

    2017-12-01

    The clinical competence of nursing students in operating room (OR) is an important issue in nursing education. The purpose of this study was to evaluate the psychometric properties of the Persian Perceived Perioperative Competence Scale-Revised (PPCS-R) instrument. This cross-sectional study was conducted across 12 universities in Iran. The psychometric properties and factor structure of the PPCS-R for OR students was examined. Based on the results of factor analysis, seven items were removed from the original version of the scale. The fitness indices of the Persian scale include comparative fit index (CFI) = .90, goodness-of-fit-index (GFI) = .86, adjusted goodness-of-fit index (AGFI) = .90, normed fit index (NFI) = .84, and root mean square error of approximation (RMSEA) = .04. High validity and reliability indicated the scale's value for measuring perceived perioperative competence of Iranian OR students.

  17. A Hybrid Decision-Making Model for Selecting Container Seaport in the Persian Gulf

    Directory of Open Access Journals (Sweden)

    Jafar Sayareh

    2014-04-01

    Full Text Available Ports have always played a vital role in international transportation. Port selection decision is a process that requires consideration of many important and relevant criteria. The selection of the influential decision-making criteria is also a significant and vital issue which demands cautious thoughts. The main objective of this paper is to weigh the most dominant decision-making criteria by Technique for Order Preference to Similarity by Ideal Solution (TOPSIS and select an optimised container seaport in the Persian Gulf by Analytical Hierarchy Process (AHP according to decisive port selection factors. This paper presents an extensive review of port selection decision-making attributes in different past studies. Finally, by using TOPSIS and AHP, the findings of this research suggest that the working time, stevedoring rate, safety, port entrance, sufficient draft, capacity of port facilities, operating cost, number of berths, ship chandelling, and international policies are critical factors for selecting container seaport in the Persian Gulf.

  18. Iranian Religious and Political Influence in Persian Gulf Countries (Bahrain, Saudi Arabia and Kuwait

    Directory of Open Access Journals (Sweden)

    Юлия Игоревна Ильина

    2016-12-01

    Full Text Available This article is focuses on evolution of Iranian political influence in Persian Gulf countries. It examines theological and political aspects of such influence and its consequences for the region. The author analyses origins of the transnational Shia movements such as “Harakat ar-Risala” and “ad-Dawa” linked with traditional Shia institutions at Najaf and Kerbela, and its ambiguous relationships with post-revolution Iranian elite. In the same way, not all of Shias of Persian Gulf was “fascinated” by “Islamic revolution” in Iran and became admirers of R. Khomeini’s conception of “vilayat-e-faqih”. In addition, the author traces history of local political Shia movements, that are, in fact, more influential on domestic politics of Gulf countries that mythical “Iran’s hand”.

  19. Face and Convergent Validity of Persian Version of Rapid Office Strain Assessment (ROSA Checklist

    Directory of Open Access Journals (Sweden)

    Afrouz Armal

    2016-01-01

    Full Text Available Objective: The aim of this work was the translation, cultural adaptation and validation of the Persian version of the Rapid Office Stress Assessment (ROSA checklist. Material & Methods: This methodological study was conducted according of IQOLA method. 100 office worker were selected in order to carry out a psychometric evaluation of the ROSA checklist by performing validity (face and convergent analyses. The convergent validity was evaluated using RULA checklist. Results: Upon major changes made to the ROSA checklist during the translation/cultural adaptation process, face validity of the Persian version was obtained. Spearman correlation coefficient between total score of ROSA check list and RULA checklist was significant (r=0.76, p<0.0001. Conclusion: The results indicated that the translated version of the ROSA checklist is acceptable in terms of face validity, convergent validity in target society, and hence provides a useful instrument for assessing Iranian office workers

  20. Conduct of the Persian Gulf Conflict: An Interim Report to Congress

    Science.gov (United States)

    1991-07-01

    a danger that we will assume that this war is a paradigm for the next, that subconsciously we’ll presume all future wars can be relatively pain free...CENTCOM. The experience elicited arecmmndtin o hagethe threshold for reprogram - JSTARS was an integral part of the system used to recommendation to...This Includes the realignment, reprogramming , or transfer of funds appropriated for activities unrelated to the Persian Gulf conflict. Interim Report

  1. Validation of the Persian version of the inflammatory bowel disease questionnaire (IBDQ) in ulcerative colitis patients.

    Science.gov (United States)

    Maleki, Iradj; Taghvaei, Tarang; Barzin, Maryam; Amin, Kamyar; Khalilian, Alireza

    2015-01-01

    Inflammatory bowel diseases (IBD) are a group of inflammatory conditions of the colon and small intestine that may have critical consequences on patient's quality of life (QOL). Many disease-specific QOL tools have been developed recently. The McMaster Inflammatory Bowel Disease Questionnaire (IBDQ) is one of them. The aim of this study was to translate the IBDQ from English to Persian and evaluate the validity and reliability of this version of the McMaster IBDQ. 68 subjects with ulcerative colitis were recruited in this study. The original IBDQ was translated into Persian using back- translation method. The reliability of the subscales and the summary score of the Persian IBDQ was demonstrated by intraclass correlation coefficients, their validity was evaluated by their correlations with SF-36, visual analogue scale and colitis activity index. All dimensions of IBDQ met the standards of construct validity and were correlated well with SF-36, visual analog scale and colitis activity index. IBDQ was able to discriminate the different groups of patients. The intraclass correlation coefficient was very high and its value was close to one (P<0.05). All dimensional scores differed significantly between the baseline and the follow-up measurement. The findings of this study conclude that the Persian translation of IBDQ confers satisfactory psychometric and cultural properties when applied to a sample of Iranian population with inflammatory bowel disease. This questionnaire is recommended for use in clinical trials and in the assessment of efficacy of interventions and therapy.

  2. The International Market Petroleum after the War in the Persian Gulf

    International Nuclear Information System (INIS)

    Bauer, M.; Quintanilla M, J.; Garcia P, B.; Rojas N, J.A.

    1991-01-01

    Petroleum market in post-war time of Persian Gulf could yet undergo the possibility of a drastic increasing in virtue of two main factors: first, an important elevation in oil production by OPEC - in spite of a noticeable decreasing of Iranian and Kuwaiti production and independent oil countries production; and second, a fall in demand, both for the slow evolution of global economy, as for the seasonal movement linked with the second quarter of the year (April to June). Author

  3. The Factor Structure and Validity of the Persian Version of the Baumrind Parenting Style Inventory

    OpenAIRE

    اصغر مینائی; سپیده نیک زاد

    2017-01-01

    In this study, the factor structure and validity of the Persian version of the Baumrind parenting style inventory were evaluated among 576 mothers of elementary school students in Tehran who had been selected through multistage cluster sampling method. This study is, due to its subject and purposes a descriptive study based on psychometric methods. The factor structure of the inventory was tested by AMOS software based on the fitting and modification indicators in the confirmatory factor anal...

  4. Validity and reliability of the Persian version of mobile phone addiction scale

    OpenAIRE

    Mazaheri, Maryam Amidi; Karbasi, Mojtaba

    2014-01-01

    Background: With regard to large number of mobile users especially among college students in Iran, addiction to mobile phone is attracting increasing concern. There is an urgent need for reliable and valid instrument to measure this phenomenon. This study examines validity and reliability of the Persian version of mobile phone addiction scale (MPAIS) in college students. Materials and Methods: this methodological study was down in Isfahan University of Medical Sciences. One thousand one hundr...

  5. First report of Ancylostoma tubaeforme in Persian Leopard (Panthera pardus saxicolor).

    Science.gov (United States)

    Youssefi, Mr; Hoseini, Sh; Hoseini, Sm; Zaheri, Ba; Tabari, M Abouhosseini

    2010-03-01

    Ancylostoma tubaeforme was originally described as a separate species parasitizing the cat. The adults of A. tubaeforme are 7 to 12 mm long. A. tubaeforme can be differentiated from the adults of A. braziliense and A. ceylanicum by the presence of three teeth. Here we describe the first report of A. tubaeforme in a Persian young female leopard, 2-3 years old, with head and trunk length 120 centimeters, length of tail 98 centimeters and body weight 35 kilograms.

  6. First report of Ancylostoma tubaeforme in Persian Leopard (Panthera pardus saxicolor)

    OpenAIRE

    Youssefi, MR; Hoseini, SH; Hoseini, SM; Zaheri, BA; Tabari, M Abouhosseini

    2010-01-01

    Ancylostoma tubaeforme was originally described as a separate species parasitizing the cat. The adults of A. tubaeforme are 7 to 12 mm long. A. tubaeforme can be differentiated from the adults of A. braziliense and A. ceylanicum by the presence of three teeth. Here we describe the first re­port of A. tubaeforme in a Persian young female leopard, 2-3 years old, with head and trunk length 120 centimeters, length of tail 98 centimeters and body weight 35 kilograms.

  7. Species-Specific Coral Calcification Responses to the Extreme Environment of the Southern Persian Gulf

    Directory of Open Access Journals (Sweden)

    Emily J. Howells

    2018-02-01

    Full Text Available Sustained accretion of calcium carbonate (mostly by scleractinian corals is fundamental for maintaining the structure and function of coral reef ecosystems, but may be greatly constrained by extreme and rapidly changing environmental conditions. Corals in the southern Persian Gulf already experience extreme temperature ranges (<20 to >34°C, chronic hypersalinity (>43 psu and frequent light limitation (<100 μmol photons m−2 s−1. We compared annual rates of calcification for two of the most common coral species in the region (Platygyra daedalea and Cyphastrea microphthalma along marked gradients in environmental conditions in the southern Persian Gulf and into the Oman Sea. Overall calcification rates were 32% higher in P. daedalea colonies (x = 1.103 g cm−2 y−1, n = 46 than in C. microphthalma (x = 0.835 g cm−2 y−1, n = 37, probably reflecting inter-specific differences in energy allocation and skeletal density. There was also considerable variation in calcification rates among individual colonies from the same locations that was unrelated to depth or photosymbiont type. However, most interestingly, P. daedalea and C. microphthalma exhibited contrasting trends in mean annual calcification rates across locations. For P. daedalea, calcification rates were lowest at Delma, where the minimum temperatures were lowest and salinity was highest, and increased across the southern Persian Gulf with increases in minimum temperatures and decreases in salinity. These data suggest that calcification rates of P. daedalea are most constrained by minimum temperatures, which is consistent with the strong relationship between annual calcification rates and minimum local temperatures recorded across the Indo-Pacific. Conversely, linear extension and calcification of C. microphthalma in the southern Persian Gulf was lowest at Ras Ghanada, where there was lowest light and highest maximum temperatures. These data reveal striking taxonomic differences in

  8. Determining Reliability and Validity of the Persian Version of Software Usability Measurements Inventory (SUMI) Questionnaire

    OpenAIRE

    seyed abolfazl zakerian; Roya Azizi; Mehdi Rahgozar

    2013-01-01

    The term usability refers to a special index for success of an operating system. This study aimed to determine the reliability and validity of the Software Usability Measurements Inventory (SUMI) questionnaire as one of the valid and common questionnaires about usability evaluation. The back translation method was used to translate the questionnaire from English to Persian back to English. Moreover, repeatability or test-retest reliability was practically used to determine the reliability of ...

  9. A Review of Herbal Remedies for Multiple Sclerosis-Like Disorders in Traditional Persian Medicine (TPM).

    Science.gov (United States)

    Zarshenas, Mohammad M; Ansari, Ramin; Dadbakhsh, Amirhossein; Mohammadi, Maryam

    2018-01-01

    Among various neurological disorders, multiple sclerosis (MS) is an expanding global immune- related inflammatory disease with complex etiologies. There is increasing demand for the use and administration of natural medicaments for this disorder. Traditional Persian Medicine (TPM) is a school of medicine and a medicinal plants-based resource for clinical studies put forward by Persian scholars. This paper aims to gather and study the effectiveness of all medicinal plants from the most popular Persian pharmacopeias. Five main Persian pharmacopeias from the 9th to the 18th century A.D. have been studied to identify the remedial plants for this disorder. Moreover, PubMed, and Scopus databases have been checked to derive relevant activities for these plants. Khaddar (numbness), Esterkha (Palsy) and Falej (quadriplegia) are traditional definitions; these are clinically close to what is known as MS in today's medicine. In all, 118 medicinal plants, related to 65 families, have been authenticated out of 157 chosen medicaments. Apiaceae is the most frequent family (13 reports). Fruits and roots of plants have been the most reported botanical parts (34 and 32 items). The employed routes of administration are topical, oral, or a combination of the two (27, 57, and 34 sequentially). Fifteen medicines have been reported for Khaddar, Esterkha, and Falej simultaneously. Antioxidant activities, immunomodulatory, and anti-inflammatory properties of medicines are known as some main mechanisms to manage MS. These functions are possessed by 81%, 36%, and 48% of the studied plants, respectively. Hence, conducting adducible clinical trials and highly approved experimental tests on animals may lead to novel drugs with lesser undesirable and much more therapeutic effects on controlling MS. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  10. Microplastics contamination in molluscs from the northern part of the Persian Gulf.

    Science.gov (United States)

    Naji, Abolfazl; Nuri, Marzieh; Vethaak, A Dick

    2018-04-01

    Microplastics (MPs) are well-known emerging contaminants in the marine environment. A key route by which MPs can directly affect marine life is through ingestion. The objective of the present study was to evaluate the occurrence of MPs in marine life and seafood for human consumption in the Persian Gulf. We conducted a whole body analysis of MP (between 10 and 5000 μm in diameter) abundance in five species of molluscs with different feeding strategies, including both gastropods and bivalves from the littoral zone of the Iranian coast of the Persian Gulf. The mean number of total encountered MPs in all species ranged from 0.2 to 21.0 particles per g of soft tissue (wet weight) and from 3.7 to 17.7 particles per individual. Overall, microfibres followed by fragments were the most common type of MP isolated in each species (respectively > 50% and ≈26%). Film (≈14%) and pellets (≈2%) were less commonly observed. The observed MPs were classified into three size groups (ca. 10-25 μm, 25-250 μm and 250-5000 μm), and 37-58% of MPs fell into the smallest size group. Fourier transform infrared (FT-IR) analysis confirmed the presence of polyethylene (PE), polyethylene terephthalate (PET), and nylon (PA). Our results indicated that molluscan shellfish from the Persian Gulf contain MPs, with higher concentrations in a predatory species, suggesting trophic transfer of MPs in the food web. The consumption of edible species may be a source of human microplastic intake. We compared our results with those previously reported for other regions of the world and identified the need for further studies in the Persian Gulf. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Effect of Parkinson Disease on Emotion Perception Using the Persian Affective Voices Test.

    Science.gov (United States)

    Saffarian, Arezoo; Shavaki, Yunes Amiri; Shahidi, Gholam Ali; Jafari, Zahra

    2018-05-04

    Emotion perception plays a major role in proper communication with people in different social interactions. Nonverbal affect bursts can be used to evaluate vocal emotion perception. The present study was a preliminary step to establishing the psychometric properties of the Persian version of the Montreal Affective Voices (MAV) test, as well as to investigate the effect of Parkinson disease (PD) on vocal emotion perception. The short, emotional sound made by pronouncing the vowel "a" in Persian was recorded by 22 actors and actresses to develop the Persian version of the MAV, the Persian Affective Voices (PAV), for emotions of happiness, sadness, pleasure, pain, anger, disgust, fear, surprise, and neutrality. The results of the recordings of five of the actresses and five of the actors who obtained the highest score were used to generate the test. For convergent validity assessment, the correlation between the PAV and a speech prosody comprehension test was examined using a gender- and age-matched control group. To investigate the effect of the PD on emotion perception, the PAV test was performed on 28 patients with mild PD between ages 50 and 70 years. The PAV showed a high internal consistency (Cronbach's α = 0.80). A significant positive correlation was observed between the PAV and the speech prosody comprehension test. The test-retest reliability also showed the high repeatability of the PAV (intraclass correlation coefficient = 0.815, P ≤ 0.001). A significant difference was observed between the patients with PD and the controls in all subtests. The PAV test is a useful psychometric tool for examining vocal emotion perception that can be used in both behavioral and neuroimaging studies. Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  12. Persian randomized dichotic digits test: Development and dichotic listening performance in young adults

    Directory of Open Access Journals (Sweden)

    Mohammad Ebrahim Mahdavi

    2015-02-01

    Full Text Available Background and Aims: The dichotic listening subtest is an important component of the test battery for auditory processing assessment in both children and adults. A randomized dichotic digits test (RDDT was created to compensate for sensitivity weakness of double digits when detecting abnormal ear asymmetry during dichotic listening. The aim of this study was the development and  intial evaluation of the Persian randomized dichotic digits test.Method: Persian digits 1-10 (except for the bisyllabic digit, 4 uttered by a native Persian language speaker were recorded in a studio. After alignment of intensity and temporal characteristics of digit waveforms, lists 1 and 2 of the RDDT were reproduced. List 1 of the test was administered at 55 dBHL on 50 right-handed normal hearing individuals (with an equal sex ratio in the age group of 18-25 years and hearing thresholds of 15 dBHL or better in audiometric frequencies.Results: Mean (standard deviation of percent-correct score for right and left ears and right ear advantage of the subjects was 94.3 (5.3, 84.8 (7.7, and 9.5 (7.0 percent, respectively. Sixty percent of the subjects showed normal results and unilateral and bilateral deficits were seen in 24 percent and 16 percent, respectively, of studied individuals.Conclusion: It seems the Persian version of RDDT test is the same as the original test as it is able to test ear asymmerty, unilateral and bilateral deficits in dichotic listening.

  13. Carbonate deposition and salt diapirism during the Cretaceous in the Persian Gulf, offshore Iran

    OpenAIRE

    U. P. Baaske; M. Mutti; F. Baioni; R. Buonaguro; G. Bertozzi; M. A. Naini; C. M. Krawczyk; P. Kukla; R. Littke; H. Stollhofen; D. Schwarzer;  

    2004-01-01

    The Cretaceous deposits in the Persian Gulf area are part of one of the largest hydrocarbon systems in the world. The stratigraphic evolution of the northern part of the Gulf is, however, poorly constrained. Seismic data from offshore Iran reveal that the shallow water deposition is marked by topographic features like the NNE-SSW trending Qatar-Fars-Arch and salt-related structures (diapirs and salt walls) of smaller scale. These structures were active during the Cretaceous. To examine the ef...

  14. The City of Hope-Quality of Life-Ostomy Questionnaire: Persian Translation and Validation

    OpenAIRE

    Anaraki, F; Vafaie, M; Behboo, R; Esmaeilpour, S; Maghsoodi, N; Safaee, A; Grant, M

    2014-01-01

    Background: Since there is no disease-specific instrument for measuring quality-of-life (QOL) in Ostomy patients in Persian language. Aim: This study was designed to translate and evaluate the validity and reliability of City of Hope-quality of life-Ostomy questionnaire (COH-QOL-Ostomy questionnaire). Subjects and Methods: This study was designed as cross-sectional study. Reliability of the subscales and the summary scores were demonstrated by intra-class correlation coefficients. Pearson's c...

  15. Validation of Multidimensional Persian Version of the Work-Family Conflict Questionnaire among Nurses

    OpenAIRE

    M Mozafari; G Azami; M Lotfizadeh Dehkordi; S Aazami

    2016-01-01

    Background: Several instruments have so far been developed in English language to measure the level of work-family conflict and further validation is required for non-English speakers. Objective: To test factorial structure and construct validity of the Persian version of work-family conflict scale among Iranian nurse. Methods: This study was conducted among 456 Iranian nurses working at public hospitals in 17 provinces from March 2015 to September 2015. We used a self-administrated q...

  16. PERCEPTION OF THE BEAUTY THROUGH THE CENTURY IN PERSIAN CULTURE; A CONDENSE REVIEW

    OpenAIRE

    Ulugergerli, MONA Yadegar

    2017-01-01

    Persians are and were keen on their appearance and known to wear make-up, jewelry and fragrance, painted their body parts with henna and chose extravagant garments along the 2,500 years of their history. The style of the garments have always represented the class and status through the history. In early civilizations, dress codes did not have much differences between the genders, but later, significant deviations occurred between the garments. Considering the high rank societies, the feeling ...

  17. Quality of Persian Addiction Websites: A Survey Based on Silberg, Discern and Wqet Instruments (2011)

    OpenAIRE

    Zahedi, Razieh; Taheri, Behjat; Shahrzadi, Leila; Tazhibi, Mehdi; Ashrafi-rizi, Hasan

    2013-01-01

    Background Nowadays, World Wide Web is an accessible and widespread resource to attain medical information. So physicians and health institutions try to inform patients about different domains of medicine through Web. Addiction is a noteworthy subject in medicine and a controversial issue among them. However, quality of health information on the internet is doubtful. The objective of this study is to determine the quality of Persian addiction websites to offer recommendation for their improve...

  18. A Case Report of A Persian Patient with Crossed Aphasia: Agrammatism after Right Hemisphere Lesion

    Directory of Open Access Journals (Sweden)

    Zahra Sadat Ghoreishi

    2012-10-01

    Full Text Available Crossed aphasia in dextral (CAD refers to aphasia occurring after right brain damage in dextral persons. CAD is a rare phenomenon in the world and there has not been any report of crossed aphasia in Persian, that is why we measured to report a Persian patient with crossed aphasia and this is a first report of incidence of CA in Persian. In this case report study, we offered a complete report of a 31-year-oldright handed man with right hemisphere lesion who experienced aphasia after his brain injury. We assessed the patient with Persian version of Bilingual Aphasia Test (BAT, Test of Anomia and Apraxia. In addition, more than 100 utterances of connected speech were gathered and analyzed. According to the results of anomia and apraxia tests, he was at normal level in both of them, but he couldn’t get complete score in BAT, the worst score was achieved in making sentence subtest of BAT. He also had deficits in the syntactic comprehension, grammaticality judgments, lexical decision, verbal fluency and reading comprehension subtests of BAT. Linguistic analysis of his connected speech indicated low speech rate and deficit in using prepositions, compound nouns and verbs. The results confirmed the existence of aphasia and incoherent and non-cohesive speech. The reason of the latter could be deficit in using complex sentences and discourse marker (grammatical problems and circumlocution, deficit in topic maintenance , using pronoun ambiguouslyand selecting inappropriate words for convey meaning (pragmatic problems related to right hemisphere problem .In sum, this patient showed combination of aphasia, agrammatism, and right hemisphere damage( pragmatic deficit together.

  19. [Assessment of cyto- and genotoxicity of natural waters in the vicinity of radioactive waste storage facility using Allium-test].

    Science.gov (United States)

    Udalova, A A; Geras'kin, S A; Dikarev, V G; Dikareva, N S

    2014-01-01

    Efficacy of bioassays of "aberrant cells frequency" and "proliferative activity" in root meristem of Allium cepa L. is studied in the present work for a cyto- and genotoxicity assessment of natural waters contaminated with 90Sr and heavy metals in the vicinity of the radioactive waste storage facility in Obninsk, Kaluga region. The Allium-test is shown to be applicable for the diagnostics of environmental media at their combined pollution with chemical and radioactive substances. The analysis of aberration spectrum shows an important role of chemical toxicants in the mutagenic potential of waters collected in the vicinity of the radioactive waste storage facility. Biological effects are not always possible to explain from the knowledge on water contamination levels, which shows limitations of physical-chemical monitoring in providing the adequate risk assessment for human and biota from multicomponent environmental impacts.

  20. Hierarchical porous carbon derived from Allium cepa for supercapacitors through direct carbonization method with the assist of calcium acetate

    KAUST Repository

    Xu, Jinhui; Zhang, Wenli; Hou, Dianxun; Huang, Weimin; Lin, Haibo

    2017-01-01

    In this paper, a direction carbonization method was used to prepare porous carbon from Allium cepa for supercapacitor applications. In this method, calcium acetate was used to assist carbonization process. Scanning electron microscope (SEM) and N2 adsorption/desorption method were used to characterize the morphology, Brunauer-Emmett-Teller (BET) specific surface area and pore size distribution of porous carbon derived from Allium cepa (onion derived porous carbon, OPC). OPC is of hierarchical porous structure with high specific surface area and relatively high specific capacitance. OPC possesses relatively high specific surface area of 533.5 m2/g. What’s more, OPC possesses a specific capacitance of 133.5 F/g at scan rate of 5 mV/s.

  1. Hierarchical porous carbon derived from Allium cepa for supercapacitors through direct carbonization method with the assist of calcium acetate

    KAUST Repository

    Xu, Jinhui

    2017-11-02

    In this paper, a direction carbonization method was used to prepare porous carbon from Allium cepa for supercapacitor applications. In this method, calcium acetate was used to assist carbonization process. Scanning electron microscope (SEM) and N2 adsorption/desorption method were used to characterize the morphology, Brunauer-Emmett-Teller (BET) specific surface area and pore size distribution of porous carbon derived from Allium cepa (onion derived porous carbon, OPC). OPC is of hierarchical porous structure with high specific surface area and relatively high specific capacitance. OPC possesses relatively high specific surface area of 533.5 m2/g. What’s more, OPC possesses a specific capacitance of 133.5 F/g at scan rate of 5 mV/s.

  2. Identification of Bioactive Agents and Immunomodulatory Factors from Seashells of the Persian Gulf

    Directory of Open Access Journals (Sweden)

    Arezoo Najafi

    2010-09-01

    Full Text Available Background: Research in marine pharmacology will promise new bioactive agents. The marine bioenvironment is the unique resource for bioactive agents that could not be found in terrestrial organisms. Methods: A total of known 611 seashells species in the Persian Gulf were investigated for synonymy in OBIS database. Then, all the species, including their synonymy were searched in PubMed database to find their isolated bioactive agents. Results: From 611 known seashells in the Persian Gulf, 172 genera/species had bioactive compounds. Bioactive agents were isolated and purified for 16 genera/ species. The crude or purified extracts from these seashells had immunomodulatory effects (6 seashells, anti-toxicologic effects (4 seashells, analgesic (1 seashell, cardiotonic and vasoactive agents (2 seashells, hypolipidemic agents (4 seashells, anti-osteoporotic and osteoblastic agents (2 seashells and anti-dermatitis effect (1 seashell. Conclusion: The known seashells from the Persian Gulf have bioactive and immunomodulatory compounds and increase in the efforts to isolate these agents will promise a treasure for novel anti-infective agents.

  3. US military expenditures to protect the use of Persian Gulf oil for motor vehicles

    International Nuclear Information System (INIS)

    Delucchi, Mark A.; Murphy, James J.

    2008-01-01

    Analyses of the full social cost of motor vehicle use in the US often estimate an 'oil import premium' that includes the military cost of defending oil supplies from the Persian Gulf. Estimates of this cost have ranged from essentially zero to upwards of a $1 per gallon (about $0.25 per liter). In this paper, we attempt to narrow this range, by carefully answering the question: 'If the US highway transportation sector did not use oil, how much would the US federal government reduce its military commitment in the Persian Gulf?' We work towards our answer in five steps, accounting for interests not related to oil, the interests of other oil-consuming countries, the interests of producers apart from the interests of consumers, and the interests of non-highway users of oil. We estimate that were there no oil in the Persian Gulf, then US combined peacetime and wartime defense expenditures might be reduced in the long run by roughly $27-$73 billion per year (in 2004 dollars), of which roughly $6-$25 billion annually ($0.03-$0.15 per gallon or $0.01-$0.04 per liter) is attributable to motor-vehicle use

  4. The translation and psychometric assessment of the persian version of the sheehan disability scale.

    Directory of Open Access Journals (Sweden)

    Masoumeh Amin-Esmaeili

    2014-09-01

    Full Text Available The Sheehan Disability Scale (SDS assesses disability in four domains of home management, work responsibilities, close relationships and social life. The main objective of this study was to develop the Persian version of the SDS.Two steps of field work followed the Persian translation and cultural adaptation of the tool: First, the internal consistency and convergent validity was examined in 104 clinical cases recruited from inpatient and outpatient psychiatric services, using 36-item Short Form Health Survey (SF-36 and Global Assessment of Functioning (GAF. Then 88 individuals were randomly selected from the adult general population to assess internal consistency, inter-rater reliability and known group validity.In the clinical settings, Cronbach's α coefficient was 0.88 and item-total correlation ranged from 0.71 to 0.78 in various domains. The correlation between SDS and SF-36 (P< 0.001 was significant in all the areas of the performance; and neither of the correlations was statistically significant when SDS and GAF were compared. In the general population study, the SDS met a good internal consistency (α = 0.81 and known group validity, and the inter-rater reliability was perfect for "school/work responsibility ."The Persian translation of the SDS is a simple and short scale, and it seems to be a valid scale for the measurement of disability in clinical settings and in the Iranian general population.

  5. To Reason with Them or Tickle Them: Advertising Strategies in the Discourse of Persian Print Ads

    Directory of Open Access Journals (Sweden)

    Ida Reihani

    2012-07-01

    Full Text Available Consumerism and the inevitable tracking of one's desired product among the endless rows and shelves of colorful products, highlights the importance of winning advertising strategies which have the power to persuade their audience to prefer one product over similar products. The present study aims to investigate two advertising strategies, reason versus tickle advertising and how they translate into the actual discourse of Persian print advertisements. To this end, a corpus of 150 ads was collected from two Iranian magazines, namely Honar-e Ashpazi and Zendegi-ye Ideal. Using the framework adopted by Simpson (2001 in telling apart reason vs. tickle ads based on their discourse features, Persian print ads were analyzed to identify which strategy is more prevalent. Furthermore, the nature of the advertised commodity (consumer's low-involvement or high-involvement was observed to identify whether it is of any significance in the choice of the advertising strategy by the copywriter. The results demonstrated that the nature of the advertised product does not play a significant role in the strategy adopted by the copywriter and that Persian copywriters tend to employ a direct, factual approach in including the logical reasons why customers might prefer a certain commodity over similar ones in their advertising copy.

  6. AUTOMATIC TAGGING OF PERSIAN WEB PAGES BASED ON N-GRAM LANGUAGE MODELS USING MAPREDUCE

    Directory of Open Access Journals (Sweden)

    Saeed Shahrivari

    2015-07-01

    Full Text Available Page tagging is one of the most important facilities for increasing the accuracy of information retrieval in the web. Tags are simple pieces of data that usually consist of one or several words, and briefly describe a page. Tags provide useful information about a page and can be used for boosting the accuracy of searching, document clustering, and result grouping. The most accurate solution to page tagging is using human experts. However, when the number of pages is large, humans cannot be used, and some automatic solutions should be used instead. We propose a solution called PerTag which can automatically tag a set of Persian web pages. PerTag is based on n-gram models and uses the tf-idf method plus some effective Persian language rules to select proper tags for each web page. Since our target is huge sets of web pages, PerTag is built on top of the MapReduce distributed computing framework. We used a set of more than 500 million Persian web pages during our experiments, and extracted tags for each page using a cluster of 40 machines. The experimental results show that PerTag is both fast and accurate

  7. Data on heavy metals and selected anions in the Persian popular herbal distillates

    Directory of Open Access Journals (Sweden)

    Mozhgan Keshtkar

    2016-09-01

    Full Text Available In this data article, we determined the concentration levels of heavy metals including Pb, Co, Cd, Mn, Mg, Fe and Cu as well as selected anions including NO3− , NO2−, PO4−3 and SO4−2 in the most used and popular herbal distillates in Iran. It is well known that heavy metals may pose a serious health hazard due to their bioaccumulation throughout the trophic chain (“Heavy metals (Cd, Cu, Ni and Pb content in two fish species of Persian Gulf in Bushehr Port, Iran” (Dobaradaran et al., 2013 [1]; “Comparative investigation of heavy metal, trace, and macro element contents in commercially valuable fish species harvested off from the Persian Gulf” (Abadi et al., 2015 [2] as well as some other environmental pollutions, “Assessment of sediment quality based on acid-volatile sulfide and simultaneously extracted metals in heavily industrialized area of Asaluyeh, Persian Gulf: concentrations, spatial distributions, and sediment bioavailability/toxicity” (Arfaeinia et al., 2016 [3]. The concentration levels of heavy metals and anions in herbal distillates samples were determined using flame atomic absorption spectrometry (FAAS, Varian AA240, Australia and a spectrophotometer (M501 Single Beam Scanning UV/VIS, UK respectively. Keywords: Daily intake, Herbal distillates, Heavy metals, Selected anions

  8. Content Validity and Reliability of Multiple Intelligences Developmental Assessment Scales (MIDAS Translated into Persian

    Directory of Open Access Journals (Sweden)

    Mahnaz Saeidi

    2012-11-01

    Full Text Available This study aimed to translate MIDAS questionnaire from English into Persian and determine its content validity and reliability. MIDAS was translated and validated on a sample (N = 110 of Iranian adult population. The participants were both male and female with the age range of 17-57. They were at different educational levels and from different ethnic groups in Iran. A translating team, consisting of five members, bilingual in English and Persian and familiar with multiple intelligences (MI theory and practice, were involved in translating and determining content validity, which included the processes of forward translation, back-translation, review, final proof-reading, and testing. The statistical analyses of inter-scale correlation were performed using the Cronbach's alpha coefficient. In an intra-class correlation, the Cronbach's alpha was high for all of the questions. Translation and content validity of MIDAS questionnaire was completed by a proper process leading to high reliability and validity. The results suggest that Persian MIDAS (P-MIDAS could serve as a valid and reliable instrument for measuring Iranian adults MIs.

  9. The occurrence of microplastic contamination in littoral sediments of the Persian Gulf, Iran.

    Science.gov (United States)

    Naji, Abolfazl; Esmaili, Zinat; Mason, Sherri A; Dick Vethaak, A

    2017-09-01

    Microplastics (MPs; distribution, and polymer types in littoral surface sediments of the Persian Gulf were performed. A two-step method, with precautions taken to avoid possible airborne contamination, was applied to extract MPs from sediments collected at five sites during low tide. MPs were found in 80% of the samples. Across all sites, fiber particles were the most dominate shape (88%), followed by films (11.2%) and fragments (0.8%). There were significant differences in MP particle concentration between sampling sites (p value polymer types. More than half of the observed MPs (56%) were in the size category of 1-4.7 mm length, with the remaining particles (44%) being in the size range of 10 μm to <1 mm. Compared to literature data from other regions, intertidal sediments in the Persian Gulf cannot be characterized as a hot spot for MP pollution. The present study could, however, provide useful background information for further investigations and management policies to understand the sources, transport, and potential effects on marine life in the Persian Gulf.

  10. Exploring Emotive Verbs in Persian and English Short Stories: A Contrastive Sociopragmatic Approach.

    Science.gov (United States)

    Karimi, Keihaneh; Biria, Reza

    2017-04-01

    Current developments in the areas of discourse analysis and cross-cultural studies have led to an increased interest in the way people of different cultures express their affections on various occasions. Individuals learn how to regulate their emotional reactions according to sociocultural norms of behavior defined by the cultures to which they belong. Accordingly, this article aimed to investigate the linguistic expression of emotions in English and Persian short stories in order to fathom out the impact of culture on the way feelings are expressed cross-culturally. For this purpose, a corpus of eight different English and Persian short stories, four in each language, was selected based on a purposive sampling method. Then, using Devon's (The origin of emotions, 2006) typology of emotions, different types of emotive verbs were selected as the unit of analysis. Finally, the frequency and percentage values of emotive verb tokens used in these stories were carefully tabulated in terms of types and their respective metalinguistic categories introduced by Wierzbicka (Emotions across languages and cultures: diversity and universals, Cambridge University Press, Cambridge, 1999). The results obtained from the analysis of the targeted corpora reflected that English and Persian writers employ different types of emotive verbs in expressing their feelings. Essentially, the findings of the present study may have important implications for language teachers, material developers, and course designers.

  11. Validity and Reliability of Persian Version of Johns Hopkins Fall Risk Assessment Tool among Aged People

    Directory of Open Access Journals (Sweden)

    hadi hojati

    2018-04-01

    Full Text Available Background & Aim: It is crucial to identify aged patients in risk of falls in clinical settings. Johns Hopkins Fall Risk Assessment Tool (JHFRAT is one of most applied international instrument to assess elderly patients for the risk of falls. The aim of this study was to evaluate reliability and internal consistency of the JHFRAT. Methods & Materials: In this cross-sectional study for validity assessment of the tool, WHO’s standard protocol was applied for translation-back translation of the tool. Face and content validity of the tool was confirmed by ten person of expert faculty members for its applicability in clinical setting. In this pilot study, the inclusion criteria were being 60 or more years old, hospitalized in the last 8 hours prior to assessment and in proper cognitive condition assessed by MMSE. Subjects of the study were (n=70 elderly patients who were newly hospitalized in Shahroud Emam Hossein Hospital. Data were analyzed using SPSS software- version 16. Internal consistency of the tool was calculated by Cronbach’s alpha. Results: According to the results of the study Persian version of JHFRAT was a valid tool for application on clinical setting. The Persian version of the tool had Cronbach’s alpha equal to 0/733. Conclusion: Based on the findings of the current study, it can be concluded that Persian version of the JHFRAT is a valid and reliable tool to be applied for assessment of elderly senior citizens on admission in any clinical settings.

  12. Translation and Psychometric Validation of Women Health Questionnaire (WHQ in Persian Language

    Directory of Open Access Journals (Sweden)

    Sevil Hakimi

    2018-02-01

    Full Text Available Menopause is not a disease; however the somatic and psychological symptoms that accompany it affect the life of women. Women health questionnaire (WHQ is a self-administered questionnaire that measures the physical and mental health of women ages 40 to 65 years. The purpose of this study is to provide psychometric documentation details of the translation of WHQ into the Persian language. A total of 350 peri and postmenopausal women were recruited from urban health centers in the city of Tabriz, between March and October 2015. The validity of WHQ was assessed using construct and discriminate validity. The reliability of questionnaire was assessed by test retest reliability and measuring internal consistency. The KMO was 0.791, and the Bartlett’s test of Sphericity was significant. Principle component analysis (PCA resulted in 9 factors which explained up to 55.4% of the total variance. Cronbach's coefficient was 0.799 and the Intraclass correlation coefficient (ICC of the Persian translation scale was 0.712. Evaluation of the psychometric properties showed that the Persian language translation of the 36-item version of the WHQ was appropriate when applied to middle aged women

  13. On the Intercourse Between Indian and the Arabic/Persian Astrologies

    Science.gov (United States)

    Beinorius, Audrius

    2015-05-01

    The history of astrology offers to its students a primary challenge: the complexity of its career in transmission from one cultural area to another and in transformation of its doctrines and methods to fit the interests and cultural circumstances of its eager recipients. The translation movement between the Indian and Arabic/Persian cultures is still rarely studied. In this paper I am discussing the relations (intellectual voyages) between Indian and Arabic/Persian astrological traditions from historical and cultural perspectives. By using the various examples from Sanskrit, Pahlavī, Arabic and Persian sources I try to display the intimate scientific exchanges, by emphasizing the field of astrology and divination, between two geographically close, but in a religious and philosophical sense, very different cultural areas. The conclusion is made that the influence of Hindu astro-sciences on Islamic culture was comparatively greater but the impact of the Islamic sciences on Hindus was no less significant. On both sides a fruitful process of enculturation and integration of technical astral concepts and applied methods took place.

  14. Do Persian Native Speakers Prosodically Mark Wh-in-situ Questions?

    Science.gov (United States)

    Shiamizadeh, Zohreh; Caspers, Johanneke; Schiller, Niels O

    2018-02-01

    It has been shown that prosody contributes to the contrast between declarativity and interrogativity, notably in interrogative utterances lacking lexico-syntactic features of interrogativity. Accordingly, it may be proposed that prosody plays a role in marking wh-in-situ questions in which the interrogativity feature (the wh-phrase) does not move to sentence-initial position, as, for example, in Persian. This paper examines whether prosody distinguishes Persian wh-in-situ questions from declaratives in the absence of the interrogativity feature in the sentence-initial position. To answer this question, a production experiment was designed in which wh-questions and declaratives were elicited from Persian native speakers. On the basis of the results of previous studies, we hypothesize that prosodic features mark wh-in-situ questions as opposed to declaratives at both the local (pre- and post-wh part) and global level (complete sentence). The results of the current study confirm our hypothesis that prosodic correlates mark the pre-wh part as well as the complete sentence in wh-in-situ questions. The results support theoretical concepts such as the frequency code, the universal dichotomous association between relaxation and declarativity on the one hand and tension and interrogativity on the other, the relation between prosody and pragmatics, and the relation between prosody and encoding and decoding of sentence type.

  15. Melancholia in medieval Persian literature: The view of Hidayat of Al-Akhawayni

    Science.gov (United States)

    Dalfardi, Behnam; Yarmohammadi, Hassan; Ghanizadeh, Ahmad

    2014-01-01

    “Melancholia” seems to be the oldest term used to describe the manifestations of depression. Throughout the history of medicine, melancholia has been the focus of consideration of many scholars who have provided varying definitions of this disorder and its manifestations. This continual process has resulted in the gradual development of the concept of melancholia over time. Persian scholars were among the scientists who have studied the melancholia and contributed to its concept. One figure, Al-Akhawayni Bukhari (?-983 AD), a Persian physician whose reputation was based on the treatment of patients with mental problems, investigated this disorder. He described Melancholia and explained its clinical manifestations and treatment methods. Al-Akhawayni provided an early classification of the patients suffering from this disorder. Since the medieval Persian concept of melancholia is not well-known, this paper aims to review Al-Akhawayni’s 10th century knowledge on melancholia which can represent the early concept of this disorder in the Near East. PMID:25019055

  16. US military expenditures to protect the use of Persian Gulf oil for motor vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Delucchi, Mark A. [Institute of Transportation Studies, University of California, Davis, CA 95616 (United States); Murphy, James J. [Department of Economics, University of Alaska-Anchorage, Anchorage, AK 99501 (United States)

    2008-06-15

    Analyses of the full social cost of motor vehicle use in the US often estimate an 'oil import premium' that includes the military cost of defending oil supplies from the Persian Gulf. Estimates of this cost have ranged from essentially zero to upwards of a $1 per gallon (about $0.25 per liter). In this paper, we attempt to narrow this range, by carefully answering the question: ''If the US highway transportation sector did not use oil, how much would the US federal government reduce its military commitment in the Persian Gulf?'' We work towards our answer in five steps, accounting for interests not related to oil, the interests of other oil-consuming countries, the interests of producers apart from the interests of consumers, and the interests of non-highway users of oil. We estimate that were there no oil in the Persian Gulf, then US combined peacetime and wartime defense expenditures might be reduced in the long run by roughly $27-$73 billion per year (in 2004 dollars), of which roughly $6-$25 billion annually ($0.03-$0.15 per gallon or $0.01-$0.04 per liter) is attributable to motor-vehicle use. (author)

  17. Mitochondrial DNA sequence-based phylogenetic relationship of Trichiurus lepturus (Perciformes: Trichiuridae) from the Persian Gulf

    Science.gov (United States)

    Tamadoni Jahromi, S.; Mohd Noor, S. A.; Pirian, K.; Dehghani, R.; Nazemi, M.; Khazaali, A.

    2016-01-01

    In this study, mitochondrial DNA analysis using 16S ribosomal DNA (rDNA) was performed to investigate the phylogeny relationship of Trichiurus lepturus in the Persian Gulf compared to the other investigated area. The amplification of 16S rDNA resulted in a product of 600 bp in all samples. The results showed that the isolated strain belongs to T. lepturus showing 42 divergence sites among the same reported partial sequences of 16S rRNA gene from the other area (West Atlantic and Indo-Pacific area). Phylogeny results showed that all 18 haplotypes of the species clustered into five clades with reasonably high bootstrap support of values (>64%). Overall, the tree topology for both phylogenetic and phenetic trees for 16S rDNA was similar. Both trees exposed two major clusters, one wholly containing the haplotypes of the T. lepturus species belonging to Indo-Pacific area with two major sister groups including Persian Gulf specimen and the other cleared the Western Atlantic and Japan individuals clustered in another distinct clade supporting the differentiation between the two areas. Phylogenic relationship observed between the Persian Gulf and the other Indo-Pacific Individuals suggested homogeneity between two mentioned areas. PMID:27822250

  18. Phase behavior, rheological characteristics and microstructure of sodium caseinate-Persian gum system.

    Science.gov (United States)

    Sadeghi, Farzad; Kadkhodaee, Rassoul; Emadzadeh, Bahareh; Phillips, Glyn O

    2018-01-01

    In this study, the phase behavior of sodium caseinate-Persian gum mixtures was investigated. The effect of thermodynamic incompatibility on phase distribution of sodium caseinate fractions as well as the flow behavior and microstructure of the biopolymer mixtures were also studied. The phase diagram clearly demonstrated the dominant effect of Persian gum on the incompatibility of the two biopolymers. SDS-PAGE electrophoresis indicated no selective fractionation of sodium caseinate subunits between equilibrium phases upon de-mixing. The microstructure of mixtures significantly changed depending on their position within the phase diagram. Fitting viscometric data to Cross and Bingham models revealed that the apparent viscosity, relaxation time and shear thinning behavior of the mixtures is greatly influenced by the volume ratio and concentration of the equilibrium phases. There is a strong dependence of the flow behavior of sodium caseinate-Persian gum mixtures on the composition of the equilibrium phases and the corresponding microstructure of the system. Copyright © 2017. Published by Elsevier Ltd.

  19. Data on heavy metals and selected anions in the Persian popular herbal distillates.

    Science.gov (United States)

    Keshtkar, Mozhgan; Dobaradaran, Sina; Soleimani, Farshid; Karbasdehi, Vahid Noroozi; Mohammadi, Mohammad Javad; Mirahmadi, Roghayeh; Ghasemi, Fatemeh Faraji

    2016-09-01

    In this data article, we determined the concentration levels of heavy metals including Pb, Co, Cd, Mn, Mg, Fe and Cu as well as selected anions including [Formula: see text] , [Formula: see text], [Formula: see text] and [Formula: see text] in the most used and popular herbal distillates in Iran. It is well known that heavy metals may pose a serious health hazard due to their bioaccumulation throughout the trophic chain ("Heavy metals (Cd, Cu, Ni and Pb) content in two fish species of Persian Gulf in Bushehr Port, Iran" (Dobaradaran et al., 2013) [1]; "Comparative investigation of heavy metal, trace, and macro element contents in commercially valuable fish species harvested off from the Persian Gulf" (Abadi et al., 2015) [2]) as well as some other environmental pollutions, "Assessment of sediment quality based on acid-volatile sulfide and simultaneously extracted metals in heavily industrialized area of Asaluyeh, Persian Gulf: concentrations, spatial distributions, and sediment bioavailability/toxicity" (Arfaeinia et al., 2016) [3]. The concentration levels of heavy metals and anions in herbal distillates samples were determined using flame atomic absorption spectrometry (FAAS, Varian AA240, Australia) and a spectrophotometer (M501 Single Beam Scanning UV/VIS, UK) respectively.

  20. Evaluating validity and reliability of Persian version of Supports Intensity Scale in adults with intellectual disability

    Directory of Open Access Journals (Sweden)

    Shahin Soltani

    2013-12-01

    Full Text Available Background: Shifting paradigms regarding the ways to assess the support needs of people with intellectual disability in 1980 necessitates the design and development of appropriate tools more than ever. In this regard, American Association on Intellectual and Developmental Disabilities (AAIDD developed Supports Intensity Scale (SIS to respond the lack of an appropriate measurement tool. The aim of this study is the cultural adaptation and evaluation of psychometric properties of Supports Intensity Scale in adults with intellectual disability. Methods: Validity of Persian version of SIS was assessed by Content validity. The reliability of the scale was evaluated using Cronbach's alpha and test–retest reliability with a 3-week interval. In this study, the sample contained 43 adults (29 men and 14 women with intellectual disability. Results: The content of the Persian version of SIS was approved by the experts. The Cronbach's alpha reliability coefficients for the subscales ranged between 0.80 and 0.99. Also, Intraclass correlation coefficients ranged between 0.90 and 0.99 (P<0.001. Furthermore, all Pearson correlation coefficients among the SIS subscales ranged between 0.63 and 0.98 (P<0.01. Conclusion: The results of this study indicated that the validity and reliability of the equivalent Persian version of SIS for identifying pattern and required supports intensity in adults with intellectual disability is acceptable.