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Moghtaderi M, Bazzazan S, Sorourian G, Sorourian M, Akhavanzanjani Y, Noorbazargan H, Ren Q. Encapsulation of Thymol in Gelatin Methacryloyl (GelMa)-Based Nanoniosome Enables Enhanced Antibiofilm Activity and Wound Healing. Pharmaceutics 2023; 15:1699. [PMID: 37376147 DOI: 10.3390/pharmaceutics15061699] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/31/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Non-healing wounds impose huge cost on patients, healthcare, and society, which are further fortified by biofilm formation and antimicrobial resistance (AMR) problems. Here, Thymol, an herbal antimicrobial agent, is utilized to combat AMR. For efficient delivery of Thymol gelatin methacryloyl (GelMa), a hydrophilic polymeric hydrogel with excellent biocompatibility combined with niosome was used to encapsulate Thymol. After optimization of the niosomal Thymol (Nio-Thymol) in the company of GelMa (Nio-Thymol@GelMa) to achieve maximum entrapment efficiency, minimum size, and low polydispersity index, the Thymol release peaked at 60% and 42% from Nio-Thymol@GelMa in medium with pH values of 6.5 and 7.4 after 72 h, respectively. Furthermore, Nio-Thymol@GelMa demonstrated higher antibacterial and anti-biofilm activity than Nio-Thymol and free Thymol against both Gram-negative and Gram-positive bacteria. Interestingly, compared with other obtained formulations, Nio-Thymol@GelMa also led to greater enhancement of migration of human dermal fibroblasts in vitro, and higher upregulation of the expression of certain growth factors such as FGF-1, and matrix metalloproteinases such as MMP-2 and MMP-13. These results suggest that Nio-Thymol@GelMa can represent a potential drug preparation for Thymol to enhance the wound healing process and antibacterial efficacy.
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Affiliation(s)
- Maryam Moghtaderi
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran 1417935840, Iran
| | - Saba Bazzazan
- Department of Community Medicine, Mashhad Branch, Islamic Azad University, Mashhad 1477893855, Iran
| | - Ghazal Sorourian
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran 1417935840, Iran
| | - Maral Sorourian
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran 1417935840, Iran
| | - Yasaman Akhavanzanjani
- Department of Molecular and Cellular Biology, Faculty of Advance Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran 1477893855, Iran
| | - Hassan Noorbazargan
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran 1517964311, Iran
| | - Qun Ren
- Laboratory for Biointerfaces, Empa, Swiss Federal Laboratories for Materials Science and Technology, 9014 St. Gallen, Switzerland
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Moghtaderi M, Mirzaie A, Zabet N, Moammeri A, Mansoori-Kermani A, Akbarzadeh I, Eshrati Yeganeh F, Chitgarzadeh A, Bagheri Kashtali A, Ren Q. Enhanced Antibacterial Activity of Echinacea angustifolia Extract against Multidrug-Resistant Klebsiella pneumoniae through Niosome Encapsulation. Nanomaterials (Basel) 2021; 11:1573. [PMID: 34203811 PMCID: PMC8232788 DOI: 10.3390/nano11061573] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/30/2021] [Accepted: 06/03/2021] [Indexed: 11/16/2022]
Abstract
With the increased occurrence of antibiotic-resistant bacteria, alternatives to classical antibiotics are urgently needed for treatment of various infectious diseases. Medicinal plant extracts are among the promising candidates due to their bioactive components. The aim of this study was to prepare niosome-encapsulated Echinacea angustifolia extract and study its efficacy against multidrug-resistant Klebsiella pneumoniae strains. Encapsulation was first optimized by Design of Experiments, followed by the empirical study. The obtained niosomes were further characterized for the size and morphology using dynamic light scattering (DLS), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). Spherical niosomes had a diameter of 142.3 ± 5.1 nm, as measured by DLS. The entrapment efficiency (EE%) of E. angustifolia extract reached up to 77.1% ± 0.3%. The prepared niosomes showed a controlled drug release within the tested 72 h and a storage stability of at least 2 months at both 4 and 25 °C. The encapsulated E. angustifolia displayed up to 16-fold higher antibacterial activity against multidrug-resistant K.pneumoniae strains, compared to the free extract. Additionally, the niosome exhibited negligible cytotoxicity against human foreskin fibroblasts. We anticipate that the results presented herein could contribute to the preparation of other plant extracts with improved stability and antibacterial activity, and will help reduce the overuse of antibiotics by controlled release of natural-derived drugs.
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Affiliation(s)
- Maryam Moghtaderi
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran 1417935840, Iran; (M.M.); (A.M.)
| | - Amir Mirzaie
- Department of Biology, Parand Branch, Islamic Azad University, Parand 3761396361, Iran
| | - Negar Zabet
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran 1996835113, Iran;
| | - Ali Moammeri
- School of Chemical Engineering, College of Engineering, University of Tehran, Tehran 1417935840, Iran; (M.M.); (A.M.)
| | - Amirreza Mansoori-Kermani
- Department of Chemical and Petrochemical Engineering, Sharif University of Technology, Tehran 1458889694, Iran;
| | - Iman Akbarzadeh
- Department of Chemical and Petrochemical Engineering, Sharif University of Technology, Tehran 1458889694, Iran;
| | - Faten Eshrati Yeganeh
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran 1477893855, Iran;
| | - Arman Chitgarzadeh
- Department of Biology, Roudehen Branch, Islamic Azad University, Roudehen 3973188981, Iran; (A.C.); (A.B.K.)
| | - Aliasghar Bagheri Kashtali
- Department of Biology, Roudehen Branch, Islamic Azad University, Roudehen 3973188981, Iran; (A.C.); (A.B.K.)
| | - Qun Ren
- Laboratory for Biointerfaces, Empa, Swiss Federal Laboratories for Materials Science and Technology, 9014 St. Gallen, Switzerland
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Akbarzadeh I, Shayan M, Bourbour M, Moghtaderi M, Noorbazargan H, Eshrati Yeganeh F, Saffar S, Tahriri M. Preparation, Optimization and In-Vitro Evaluation of Curcumin-Loaded Niosome@calcium Alginate Nanocarrier as a New Approach for Breast Cancer Treatment. Biology (Basel) 2021; 10:173. [PMID: 33652630 PMCID: PMC7996962 DOI: 10.3390/biology10030173] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/19/2021] [Accepted: 02/22/2021] [Indexed: 12/13/2022]
Abstract
Cancer is one of the most common causes of mortality, and its various treatment methods can have many challenges for patients. As one of the most widely used cancer treatments, chemotherapy may result in diverse side effects. The lack of targeted drug delivery to tumor tissues can raise the possibility of damage to healthy tissues, with attendant dysfunction. In the present study, an optimum formulation of curcumin-loaded niosomes with a calcium alginate shell (AL-NioC) was developed and optimized by a three-level Box-Behnken design-in terms of dimension and drug loading efficiency. The niosomes were characterized by transmission electron microscopy, Fourier-transform infrared spectroscopy, and dynamic light scattering. The as-formulated niosomes showed excellent stability for up to 1 month at 4 °C. Additionally, the niosomal formulation demonstrated a pH-dependent release; a slow-release profile in physiological pH (7.4), and a more significant release rate at acidic conditions (pH = 3). Cytotoxicity studies showed high compatibility of AL-NioC toward normal MCF10A cells, while significant toxicity was observed in MDA-MB-231 and SKBR3 breast cancer cells. Gene expression studies of the cancer cells showed downregulation of Bcl2, cyclin D, and cyclin E genes, as well as upregulation of P53, Bax, caspase-3, and caspase-9 genes expression following the designed treatment. Flow cytometry studies confirmed a significant enhancement in the apoptosis rate in the presence of AL-NioC in both MDA-MB-231 and SKBR3 cells as compared to other samples. In general, the results of this study demonstrated that-thanks to its biocompatibility toward normal cells-the AL-NioC formulation can efficiently deliver hydrophobic drugs to target cancer cells while reducing side effects.
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Affiliation(s)
- Iman Akbarzadeh
- Department of Chemical and Petrochemical Engineering, Sharif University of Technology, Tehran 1458889694, Iran
| | - Mona Shayan
- Core Facility Center, Pasteur Institute of Iran, Tehran 1316943551, Iran; (M.S.); (S.S.)
| | - Mahsa Bourbour
- Department of Biotechnology, Alzahra University, Tehran 1993893973, Iran;
| | - Maryam Moghtaderi
- Department of Chemical Engineering, Faculty of Engineering, University of Tehran, Tehran 141556619, Iran;
| | - Hassan Noorbazargan
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran 1985717443, Iran;
| | - Faten Eshrati Yeganeh
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran 1477893855, Iran;
| | - Samaneh Saffar
- Core Facility Center, Pasteur Institute of Iran, Tehran 1316943551, Iran; (M.S.); (S.S.)
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Mirzaie A, Peirovi N, Akbarzadeh I, Moghtaderi M, Heidari F, Yeganeh FE, Noorbazargan H, Mirzazadeh S, Bakhtiari R. Preparation and optimization of ciprofloxacin encapsulated niosomes: A new approach for enhanced antibacterial activity, biofilm inhibition and reduced antibiotic resistance in ciprofloxacin-resistant methicillin-resistance Staphylococcus aureus. Bioorg Chem 2020; 103:104231. [DOI: 10.1016/j.bioorg.2020.104231] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 07/02/2020] [Accepted: 08/08/2020] [Indexed: 12/13/2022]
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Hedayati Ch M, Abolhassani Targhi A, Shamsi F, Heidari F, Salehi Moghadam Z, Mirzaie A, Behdad R, Moghtaderi M, Akbarzadeh I. Niosome-encapsulated tobramycin reduced antibiotic resistance and enhanced antibacterial activity against multidrug-resistant clinical strains of Pseudomonas aeruginosa. J Biomed Mater Res A 2020; 109:966-980. [PMID: 32865883 DOI: 10.1002/jbm.a.37086] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 08/02/2020] [Accepted: 08/08/2020] [Indexed: 12/18/2022]
Abstract
In the current study, niosome-encapsulated tobramycin based on Span 60 and Tween 60 was synthesized and its biological efficacies including anti-bacterial, anti-efflux, and anti-biofilm activities were investigated against multidrug resistant (MDR) clinical strains of Pseudomonas aeruginosa. The niosomal formulations were characterized using scanning electron microscopy, transmission electron microscopy, and dynamic light scattering measurement. The encapsulation efficiency was found to be 69.54% ±; 0.67. The prepared niosomal formulations had a high storage stability to 60 days with small changes in size and drug entrapment, which indicates that it is a suitable candidate for pharmaceutical applications. The results of biological study showed the anti-bacterial activity via reduction of antibiotic resistance, enhanced anti-efflux and anti-biofilm activities by more folds in comparison to free tobramycin. In addition, niosome encapsulated tobramycin down-regulated the MexAB-OprM efflux genes, pslA and pelA biofilm related genes in MDR P. aeruginosa strains. The anti-proliferative activity of formulation was evaluated against HEK293 cell lines, which exhibited negligible cytotoxicity against HEK293 cells. The finding of our study shows that encapsulation of tobramycin in niosome enhanced the antibacterial activity and reduced antibiotic resistance in MDR strains of P. aeruginosa comparing to free tobramycin and it can be considered as a favorable drug delivery system.
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Affiliation(s)
- Mojtaba Hedayati Ch
- Department of Microbiology, Guilan University of Medical Sciences, Rasht, Iran
| | | | - Farzaneh Shamsi
- Department of Biology, Roudehen Branch, Islamic Azad University, Roudehen, Iran
| | - Fatemeh Heidari
- Department of Cellular and Molecular Biology, Islamic Azad University, Tehran Medical Branch, Tehran, Iran
| | | | - Amir Mirzaie
- Department of Biology, Roudehen Branch, Islamic Azad University, Roudehen, Iran
| | - Reyhaneh Behdad
- Department of Biology, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran
| | - Maryam Moghtaderi
- Department of Chemical Engineering, University of Tehran, Tehran, Iran
| | - Iman Akbarzadeh
- Department of Chemical and Petrochemical Engineering, Sharif University of Technology, Tehran, Iran
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Moghtaderi M, Ashraf MA, Teshnizi SH, Nabavizadeh H, Farjadian S, Fereidouni M. The level of allergens in dust samples collected from selected schools in Shiraz, Iran and its asthma-risk implications. Allergol Immunopathol (Madr) 2020; 48:90-94. [PMID: 31477397 DOI: 10.1016/j.aller.2019.05.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/05/2019] [Accepted: 05/10/2019] [Indexed: 01/21/2023]
Abstract
BACKGROUND Both home and school are important places where children are exposed to various indoor allergens. This study aimed to identify the profile of indoor allergens in schools and its impact on asthma development. METHODS A total of 104 classrooms from 52 schools were selected for dust collection during the fall of 2017. The levels of indoor allergens including dust mite (Der f1, Der p1), cat (Fel d1), cockroach (Bla g1) and mouse (Mus m1) were measured by enzyme linked immunosorbent assay (ELISA). The diagnosis of asthma was made in all students of the selected classes by the allergist. The collected data were analyzed using SPSS version 21.0. RESULTS Out of 2816 students in the selected classes, 180 students were involved with asthma. Students were mostly exposed to Bla g1 (83.1%), followed by Der f1 (51.5%), Mus m 1 (45.5%), Der p1 (8.9%) and Fel d1 (7.9%) in the dust collected from 101 classrooms. Although levels of all studied allergens in the settled dust of the classrooms were low, there was a relationship between Fel d1 in the classroom dust and development of asthma. CONCLUSION This study showed considerable levels of cockroach allergens in schools. Exposure to cat allergen in our schools played an important role in asthma development; further school-based investigations require evaluating the role of classroom allergen on asthma development.
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Affiliation(s)
- M Moghtaderi
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - M A Ashraf
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - S H Teshnizi
- Clinical Research Development Center of Children Hospital, Hormozgan University of Medical Sciences, Iran
| | - H Nabavizadeh
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - S Farjadian
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - M Fereidouni
- Allergy and Immunology Research Center, Birjand University of Medical Sciences, Birjand, Iran
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Farjadian S, Bonatti F, Soriano A, Reina M, Adorni A, Graziano C, Moghtaderi M, Percesepe A, Romeo G, Martorana D. A new MEFV gene mutation in an Iranian patient with familial Mediterranean fever. Reumatismo 2019; 71:85-87. [PMID: 31309779 DOI: 10.4081/reumatismo.2019.1141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 10/28/2018] [Indexed: 11/23/2022] Open
Abstract
Familial mediterranean fever (FMF) is an inherited autoinflammatory disorder characterized by recurrent episodes of fever and painful inflammation involving the intra-abdominal organs, the lungs and the joints, which is highly prevalent in specific ethnic groups including the Iranians. We report a 12-year-old boy from Iran, with a clinical history of recurrent fever. Based on the suggestive clinical data, mutational analysis revealed the presence of the novel c.1945C>T heterozygous variant in exon 10, which leads to a leucine to phenylalanine change at position 649 of the protein. The mutation was inherited from the mother. This novel mutation lies in exon 10 of the MEFV gene, which encodes for a domain called B30.2-SPRY, located in the C-terminal region of the pyrin protein and contains the most frequent mutations associated with FMF. The present report expands the spectrum of MEFV gene mutations associated with FMF. The uniqueness of this study, compared with other published case reports, consists in the new mutation found in the MEFV gene. In fact, new mutations in this gene are of high interest, in order to better understand the role of this gene in autoinflammation.
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Affiliation(s)
- S Farjadian
- Department of Immunology, Shiraz University of Medical Sciences, Shiraz.
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Mohammadinejad P, Pourhamdi S, Abolhassani H, Mirminachi B, Havaei A, Masoom SN, Sadeghi B, Ghajar A, Afarideh M, Parvaneh N, Mirsaeed-Ghazi B, Movahedi M, Gharagozlou M, Chavoushzadeh Z, Mahdaviani A, Zandieh F, Sherkat R, Sadeghi-Shabestari M, Faridhosseini R, Jabbari-Azad F, Ahanchian H, Zandkarimi M, Cherghi T, Fayezi A, Mohammadzadeh I, Amin R, Aleyasin S, Moghtaderi M, Ghaffari J, Bemanian M, Shafiei A, Kalantari N, Ahmadiafshar A, Khazaei HA, Mohammadi J, Nabavi M, Rezaei N, Aghamohammadi A. Primary Antibody Deficiency in a Tertiary Referral Hospital: A 30-Year Experiment. J Investig Allergol Clin Immunol 2015; 25:416-425. [PMID: 26817138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
Abstract
BACKGROUND Primary antibody deficiency (PAD) is the most common group of primary immunodeficiency disorders (PID), with a broad spectrum of clinical features ranging from severe and recurrent infections to asymptomatic disease. OBJECTIVES The current study was performed to evaluate and compare demographic and clinical data in the most common types of PAD. MATERIALS AND METHODS We performed a retrospective review of the medical records of all PAD patients with a confirmed diagnosis of common variable immunodeficiency (CVID), hyper IgM syndrome (HIgM), selective IgA deficiency (SIgAD), and X-linked agammaglobulinemia (XLA) who were diagnosed during the last 30 years at the Children's Medical Center, Tehran, Iran. RESULTS A total number of 280 cases of PAD (125 CVID, 32 HIgM, 63 SIgAD, and 60 XLA) were enrolled in the study. The median (range) age at the onset of disease in CVID, HIgM, SIgAD, and XLA was 2 (0-46), 0.91 (0-9), 1 (0-26), and 1 (0-10) years, respectively. Gastrointestinal infections were more prevalent in CVID patients, as were central nervous system infections in XLA patients. Autoimmune complications were more prevalent in HIgM patients, malignancies in CVID patients, and allergies in SIgAD patients. The mortality rate for CVID, HIgM, and XLA was 27.2%, 28.1%, and 25%, respectively. No deaths were reported in SIgAD patients. CONCLUSIONS SIgAD patients had the best prognosis. While all PAD patients should be monitored for infectious complications, special attention should be paid to the finding of malignancy and autoimmune disorders in CVID and HIgM patients, respectively.
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Abstract
BACKGROUND Animals secrete allergens into the environment and exposure to these in the workplace may cause sensitization. AIMS To identify the frequency of animal allergen sensitization and symptoms in animal workers. METHODS Using skin prick tests (SPT), we assessed sensitization to 15 mammal and bird allergens in animal workers and controls. We also recorded symptoms and pulmonary function tests. RESULTS There were 100 animal workers and 50 controls included in the study. Thirty-six per cent of animal workers and 10% of controls had positive SPT (P < 0.001, odds ratio [OR] = 5.1, 95% CI 1.7-16.0). The most common sensitizations were to horse (16% in animal workers versus 0% in controls, P < 0.01), canary (16% in animal workers versus 2% in controls, P < 0.05, OR = 9.3, 95% CI 1.2-194), cattle (13% in animal workers versus 0% in controls, P < 0.05), cat (12% in animal workers versus 6% in controls, not significant), rabbit and hamster (10% each in animal workers versus 0% in controls, P < 0.05). Allergy symptoms were reported by 52 animal workers, but only 36 of them had positive SPT. Twelve animal workers had abnormal pulmonary function tests and six had positive SPT. CONCLUSIONS Animal workers are at high risk of occupational sensitization to animal allergens. Exposure should be minimized through control measures and worker education about the risks of exposure and sensitization.
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Affiliation(s)
- M Moghtaderi
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - S Farjadian
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran, Department of Immunology, Shiraz University of Medical Sciences, Shiraz, Iran,
| | - M Abbaszadeh Hasiri
- Department of Clinical Sciences, Veterinary School, Shiraz University, Shiraz, Iran
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Westhaus P, Moghtaderi M. An effective Hamiltonian for the valence states of ethylene generated by canonical transformations. J Chem Phys 1980. [DOI: 10.1063/1.439647] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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