scholarly journals Gold Bioaccumulation by Filamentous Soil Cyanobacteria isolated from Mouteh Goldmine (Isfahan Province, Iran)

2020 ◽  
Vol 4 (1) ◽  
pp. 469-480
Author(s):  
Hamid Sodaiezade
Keyword(s):  
Isfahan Province ◽  
Soil Cyanobacteria

scholarly journals Superstition and Cultural Diversity-Case Study: Isfahan Province, Iran

2013 ◽  
Author(s):  
Kamran Rabiei ◽  
Vahid Ghasemi ◽  
Habib-Reza Arzani
Keyword(s):  
Cultural Diversity ◽  
Isfahan Province

scholarly journals The Effect of Self-concept and Organizational Identity on Organizational Citizenship Behavior ( A Case Study in Social Security Organization of Isfahan city)

2012 ◽  
Vol 2 (1) ◽  
pp. 175
Author(s):  
Sayyed Mohsen Allameh ◽  
Saeed Alinajimi ◽  
Ali Kazemi
Keyword(s):  
Social Security ◽  
Organizational Behavior ◽  
Organizational Citizenship ◽  
Organizational Citizenship Behavior ◽  
Organizational Identity ◽  
Self Concept ◽  
Citizenship Behavior ◽  
Isfahan Province ◽  
The Relationship

During the two recent decades, researchers of organizational behavior have paid special attention to extra-social behavior in organizations, and there has been specific focus on employees' affairs which are developed beyond formal job demands. Globalization era has created increased inter-individual mutual dependencies among organizations and groups. Thus, it has made more need for extra-social cooperation and interaction inside and outside the organizations. Therefore, organizational citizenship behavior plays a role in increasing the effectiveness and durability of the organization. The main purpose of this survey is to study the manner of impact of self-concept, and organizational identity on organizational citizenship behavior of employees of Social Security Corporation in Isfahan province and also to examine the existence of the balancing role of self-concept variable in the relationship between organizational identity and organizational citizenship behavior. This survey was conducted using descriptive-metrical method. Obtained results of this survey reveal that organizational citizenship behavior is affected by organizational identity, and self-concept; and each variable of organizational identity has positive correlation with organizational citizenship behavior. It means that by strengthening and improving the above variables it is possible to enhance organizational citizenship behavior. Also, results demonstrate that self-concept balances the relationship between organizational identity and organizational citizenship behavior.

scholarly journals A molecular and parasitological survey on cutaneous leishmaniasis patients from historical city of Kashan in Isfahan province, center of Iran

2012 ◽  
Vol 2 (6) ◽  
pp. 421-425 ◽  
Author(s):  
Mohammad Reza Shiee ◽  
Homa hajjaran ◽  
Mehdi Mohebali ◽  
Abbas Doroodgar ◽  
Masoomeh Hashemi saadat ◽  
...  
Keyword(s):  
Cutaneous Leishmaniasis ◽  
Isfahan Province ◽  
Parasitological Survey

Molecular characterization of plasmid-mediated quinolone resistance (PMQR) and ESBLs-producing Klebsiella pneumonia isolated from an Iranian teaching hospital

2021 ◽  
Author(s):  
Hamid Talebzadeh ◽  
Hamid Mellali ◽  
hamid solgi
Keyword(s):  
Teaching Hospital ◽  
Strong Association ◽  
Control Measures ◽  
Klebsiella Pneumonia ◽  
The Public ◽  
Isfahan Province ◽  
Clonal Distribution ◽  
Cross Transmission

Abstract Background The spread of plasmid-mediated multidrug resistance in Klebsiella pneumonia is a serious threat to the public health. We investigated the clinical characteristics and molecular epidemiology of K. pneumoniae isolated at a teaching hospital in Iran. Methods A total of 50 third-generation cephalosporins resistant K. pneumoniae strains were collected from patients’ clinical cultures. Antibiotic susceptibility testing and determination of MIC values for ceftazidime, cefotaxime and ciprofloxacin were performed. PCR and DNA sequencing were used to assess the presence of ESBL genes (blaCTX−M, blaTEM, blaSHV) and PMQR genes (qnrA, qnrB, qnrS, qepA, oqxA, oqxB and aac(6)-Ib-cr). Multilocus sequence typing (MLST) was performed on the strains to assess homology. Results Our results showed that the rates of resistance to all of antibiotics is high. All 50 K. pneumoniae strains harboured at least one of the ESBL resistance determinants. The blaCTX−M−15 gene was the major ESBLs determinant found in K. pneumoniae (88%; 44/50). PMQR was detected in 96% of the isolates and aac(6′)-Ib-cr was the most common (78% 39/50) followed by oqxA 36 (72%), oqxB 34 (68%), qnrS 20 (40%), qnrB 14 (28%) and qepA 1 (2%). MLST identified seven sequence types (STs), with the most common being ST11 (19/39). There was a strong association between PMQR genes (especially aac(6′)-Ib-cr) and ESBL genes. Conclusion The widespread detection of ESBLs-producing K. pneumoniae that co-carried PMQR determinants has become a threat to the treatment of infections in Isfahan Province of center Iran. Our findings suggest that K. pneumoniae ST11 and ST893 has a clonal distribution in our hospital. Therefore, this study highlighted the crucial need for implementing strict control measures to prevent cross transmission of these endemic clones.

scholarly journals Chemical constituents of essential oil of Dracocephalum moldavica L. and Dracocephalum kotschyi Boiss. from Iran

2016 ◽  
Vol 107 (1) ◽  
pp. 25 ◽  
Author(s):  
Ahmad Reza GOLPARVAR ◽  
Amin HADIPANAH ◽  
Mohammad Mehdi GHEISARI ◽  
Reza KHALILIAZAR
Keyword(s):  
Essential Oil ◽  
Chemical Constituents ◽  
Geranyl Acetate ◽  
Chemical Components ◽  
Aromatic Plants ◽  
Mazandaran Province ◽  
Isfahan Province ◽  
Aerial Parts ◽  
Dracocephalum Kotschyi ◽  
North Of Iran

<em>Dracocephalum moldavica </em>L. and <em>Dracocephalum kotschyi </em>Boiss. are aromatic plants belonging to Lamiaceae family.<strong> </strong>The aim of this study was to identify the chemical components of <em>D. kotschyi<strong> </strong></em>and <em>D. moldavica</em> from Iran.<strong> </strong>The aerial parts of <em>D. kotschyi </em>were collected from (Kamu Mountain) Isfahan province and the aerial parts of <em>D. moldavica</em> were collected from Sari (Mazandaran province) North of Iran, during 2014. The essential oil was extracted by a Clevenger approach and analyzed using GC/MS. In total, 32 and 24 compounds were identified in the essential oil from the aerial parts <em>D. kotschyi<strong> </strong></em>and <em>D. moldavica</em>, respectively. The results obtained in our study indicated that the major components in the oil <em>D. kotschyi<strong> </strong></em>were limonene (23.56 %), carvacrol (14.65 %), γ-terpinene (12.99 %), α -pinene (12.62 %), 2-methyl-1-octen-3-yne (9.73 %), camphene (4.66 %), myrcene (3.65 %) and α -terpinene (3.12 %). The major constituents of the oil <em>D. moldavica</em> were geranyl acetate (36.62 %), geraniol (24.31 %), neral (16.25 %) and geranial (11.21 %). <em>D. kotschyi </em>is one of the important sources of limonene and<em> D. moldavica </em>is one of the important sources of geranyl acetate.

scholarly journals Comparison of the Frequency of Y-short Tandem Repeats Markers between Sadat and Non-Sadat Populations in Isfahan Province of Iran

2017 ◽  
Vol 6 (1) ◽  
pp. 33
Author(s):  
Majid Kheirollahi ◽  
Reihaneh Seyedebrahimi ◽  
Ebrahim Esfandiari ◽  
Bahman Rashidi ◽  
Rasoul Salehi ◽  
...  
Keyword(s):  
Short Tandem Repeats ◽  
Tandem Repeats ◽  
Isfahan Province ◽  
Short Tandem
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