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Marabi MH, Yari K, Mozaffari HR, Hatami M. Assessment of TNF-α (-857 C/T) gene polymorphism in oral lichen planus disease: A case-control study. Health Sci Rep 2024; 7:e2014. [PMID: 38572118 PMCID: PMC10988235 DOI: 10.1002/hsr2.2014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/27/2024] [Accepted: 03/10/2024] [Indexed: 04/05/2024] Open
Abstract
Background and aims Oral lichen planus (OLP) is an inflammatory mucocutaneous disorder with an immune-mediated pathogenesis. The tumor necrosis factor-α (TNF-α) level in the serum of OLP patients is significantly higher than in the control group. TNF-α-857 C/T polymorphism can be related to the increased TNF-α level in blood circulation. This study investigated the relationship between TNF-α (-857 C/T) polymorphism and OLP patients in an Iranian population. Methods Saliva samples were taken from 200 people, including 100 patients with OLP and 100 healthy people who did not have significant differences in age and sex. Then, DNA was extracted from them and the TNF-α (-857 C/T) genotype was identified using the polymerase chain reaction with confronting two-pair primers method. Statistical Package for the Social Sciences version 16 software analyzed the results. Results The frequency of C/C, C/T, and T/T genotypes of the TNF-α-857 C/T polymorphism in the patient group were 78%, 18%, and 4%, respectively, and in the control group were 72%, 23%, and 5%, respectively. The differences between the two groups regarding allele (χ 2 = 0.97, p = 0.32) and genotype (χ 2 = 0.96, p = 0.62) frequency among the studied population were insignificant. Conclusion This study showed that the difference in the frequency of single nucleotide polymorphism TNF-α-857 C/T polymorphism in the patient and control group had no significant relationship with the increased OLP incidence. Also, no significant association was observed between allele and genotype frequency of TNF-α (-857 C/T) with OLP subtypes.
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Affiliation(s)
- Mohammad Hesam Marabi
- Molecular Genetics Laboratory, Medical Biology Research Center, Health Technology InstituteKermanshah University of Medical SciencesKermanshahIran
| | - Kheirollah Yari
- Molecular Genetics Laboratory, Medical Biology Research Center, Health Technology InstituteKermanshah University of Medical SciencesKermanshahIran
| | - Hamid Reza Mozaffari
- Department of Oral and Maxillofacial Medicine, School of DentistryKermanshah University of Medical SciencesKermanshahIran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of DentistryKermanshah University of Medical SciencesKermanshahIran
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Marabi MH, Mozaffari HR, Ghasemi H, Hatami M, Yari K. Evaluation of the association between TNF-α-1031 T/C polymorphism with oral lichen planus disease. BMC Oral Health 2024; 24:189. [PMID: 38317095 PMCID: PMC10845614 DOI: 10.1186/s12903-024-03939-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 09/30/2023] [Accepted: 01/25/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Oral lichen planus (OLP) is a T-cell-mediated autoimmune disease that affects the epithelial cells of the oral cavity. This study was performed to investigate any possible relationship between - 1031(T/C) polymorphism (rs1799964) of the tumor necrosis factor α (TNF-α) gene with the risk and severity of oral lichen planus (OLP) disease among an Iranian population. METHOD Saliva samples were collected from 100 patients with OLP and a similar number of healthy controls (age and sex-matched). Then, DNA was extracted from the collected samples for genotyping TNF-α-1031 T/C polymorphism using the PCR-CTPP method. The results were assessed using SPSS software. RESULTS The findings revealed a significantly higher prevalence of the C allele in OLP patients (53%) compared to healthy controls (36%), suggesting an association between TNF-alpha gene polymorphism and OLP. A multivariate logistic regression analysis supported this finding, as the presence of the C allele was significantly associated with an increased risk of OLP [χ2 = 4.17, p = 0.04, 95% CI = 1.01-2.65, OR = 1.64]. However, our data indicated no significant association between TNF-alpha-1031 T/C gene polymorphism and OLP severity. CONCLUSIONS These findings provide the first evidence supporting a possible role of TNF-α-1031 T/C gene polymorphism in OLP susceptibility in the Iranian population. The findings of this study demonstrate a positive association between TNF-α-1031 C/T allele distribution and the risk of OLP disease in the Iranian population. Therefore, carrying the C allele may increase the susceptibility to OLP disease.
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Affiliation(s)
- Mohammad Hesam Marabi
- Student Research Committee, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hamid Reza Mozaffari
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Haniyeh Ghasemi
- Student Research Committee, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Kheirollah Yari
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Masoudi R, Hatami M, Esmaeilkhanian S, Zarei F, Sharafi M, Hatefi A. Preservation of rooster post-thawed sperm epigenetic modifications, fertility potential and other quality parameters in different extenders using reduced glutathione. Theriogenology 2024; 215:24-30. [PMID: 38000126 DOI: 10.1016/j.theriogenology.2023.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 07/04/2023] [Revised: 11/13/2023] [Accepted: 11/16/2023] [Indexed: 11/26/2023]
Abstract
Although rooster semen cryopreservation is an efficient procedure to spread qualified semen samples for reproductive goals, some post-thawed qualified semen samples resulted in poor fertility rate that could be related to epigenetic modifications during the cryopreservation process. This research was conducted to investigate the effect of reduced glutathione (GSH) in different cryopreservation extenders (Lake and Beltsville) on preservation of epigenetic modifications, fertility potential and other quality parameters of rooster sperm after thawing. Semen samples were collected and diluted in Lake and Beltsville extenders as follows: L-0: Lake without GSH, L-G: Lake with GSH, B-0: Beltsville without GSH, and B-G: Beltsville with GSH. After freeze-thawing process, sperm motility, membrane functionality, mitochondrial activity, acrosome integrity, viability, apoptosis status, lipid peroxidation, DNA fragmentation, ROS concentration, epigenetic modifications and fertility potential were evaluated. In results, the type of extender had no effect (P > 0.05) of post-thawed sperm quality. The treatments containing GSH presented higher (P ≤ 0.05) total motility, progressive motility, membrane functionality, mitochondrial activity, acrosome integrity, viability, DNA methylation, fertility as well as lower (P ≤ 0.05) lipid peroxidation, apoptosis, DNA fragmentation and ROS concentration than other treatments. Extender supplementation with GSH had no effect (P > 0.05) on histone methylation, histone acetylation and hatching rate. In conclusion, supplementation of rooster sperm cryopreservation extender with GSH could be an effective strategy to preserve post-thawed sperm DNA methylation, fertility and other quality parameters during reproductive programs.
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Affiliation(s)
- R Masoudi
- Animal Science Research Institute of Iran (ASRI), Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran
| | - M Hatami
- Department of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
| | - S Esmaeilkhanian
- Animal Science Research Institute of Iran (ASRI), Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran.
| | - F Zarei
- Department of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
| | - M Sharafi
- Department of Poultry Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran; Semex Alliance, Saint-Hyacinthe, Canada.
| | - A Hatefi
- Department of Animal Science, University of Tehran, Karaj, Iran
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Hatami M, Massoumi F, Safarian MS. Effect of Combined Application of Hydrofluoric and Phosphoric Acids and Active Irrigation with a Microbrush on Shear Bond Strength of Lithium Disilicate Ceramics to Enamel. Adv Biomed Res 2024; 13:5. [PMID: 38525401 PMCID: PMC10958724 DOI: 10.4103/abr.abr_181_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 08/10/2023] [Accepted: 08/27/2023] [Indexed: 03/26/2024] Open
Abstract
Background This study assessed the effect of combined application of hydrofluoric (HF) acid and phosphoric acid (PA) and active irrigation (AI) with a microbrush on shear bond strength (SBS) of lithium disilicate (LDS) ceramics to enamel. Materials and Methods This in vitro study was conducted on 40 extracted teeth that received enamel preparation with a #12 cylindrical bur. Forty IPS e.max LT rods (3mm diameter, 6mm height) were fabricated and randomly assigned to four groups (n = 10) for surface treatment with 5% HF (group 1), 5% HF and AI with a microbrush for 20 seconds (group 2), 5% HF and 32% PA (group 3), and 5% HF and 32% PA plus AI with a microbrush for 20 seconds (group 4). Silane and Choice 2 cement were used for bonding rods to enamel. The SBS was measured by a universal testing machine. Data were analyzed by two-way analysis of variance (ANOVA), Bonferroni, and Chi-square tests (alpha = 0.05). Results Group 4 had the highest SBS, and group 1 had the lowest SBS (P < 0.05). Group 2 had a significantly higher SBS than group 1, and group 4 had a significantly higher SBS than group 3. AI with a microbrush significantly increased the SBS (P < 0.05), but the application of PA caused no significant change in SBS (P > 0.05). The interaction effect of PA and AI on SBS was not significant (P > 0.05). Conclusion The application of PA in addition to 5% HF acid caused no significant change in the SBS of LDS ceramic to enamel. However, AI with a microbrush significantly increased the SBS.
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Affiliation(s)
- Masoud Hatami
- Department of Periodontics, Faculty of Dentistry, Shahid Beheshti Medical University, Tehran, Iran
| | - Farhood Massoumi
- Department of Prosthodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Arabi Ave, Iran
| | - Mohammad Sadegh Safarian
- Department of Periodontics, Faculty of Dentistry, Shahid Beheshti Medical University, Tehran, Iran
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Mahabaleshwar US, Maranna T, Mishra M, Hatami M, Sunden B. Radiation effect on stagnation point flow of Casson nanofluid past a stretching plate/cylinder. Sci Rep 2024; 14:1387. [PMID: 38228765 PMCID: PMC10791655 DOI: 10.1038/s41598-024-51963-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 08/04/2023] [Accepted: 01/11/2024] [Indexed: 01/18/2024] Open
Abstract
The exclusive behaviour of nanofluid has been actively emphasized due to the determination of improved thermal efficiency. Hence, the aim of this study is to highlight the laminar boundary layer axisymmetric stagnation point flow of Casson nanofluid past a stretching plate/cylinder under the influence of thermal radiation and suction/injection. Nanofluid comprises water and Fe3O4 as nanoparticles. In this article, a novel casson nanofluid model has been developed and studied on stretchable flat plate or circular cylinder. Adequate rational assumptions (velocity components) are employed for the transformation of the governing partial-differential equations into a group of non-dimensional ordinary-differential formulas, which are then solved analytically. The momentum and energy equations are solved through the complementary error function method and scaling quantities. Using various figures, the effects of essential factors on the nanofluid flow, heat transportation, and Nusselt number, are determined and explored. From obtained results, it is observed that the velocity field diminishes owing to magnification in stretching parameter [Formula: see text] and Casson fluid parameter [Formula: see text]. The temperature field increases by amplifying radiation [Formula: see text], and solid volume fraction parameter [Formula: see text]. The research is applicable to developing procedures for electric-conductive nanomaterials, which have potential applications in aircraft, smart coating transport phenomena, industry, engineering, and other sectors.
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Affiliation(s)
- U S Mahabaleshwar
- Department of Studies in Mathematics, Davangere University, Shivagangothri, Davangere, Karnataka, 577007, India
| | - T Maranna
- Department of Studies in Mathematics, Davangere University, Shivagangothri, Davangere, Karnataka, 577007, India
| | - Manoranjan Mishra
- Department of Mathematics, Indian Institute of Technology Ropar, Rupnagar, Punjab, 140001, India
| | - M Hatami
- Department of Mechanical Engineering, Esfarayen University of Technology, Esfarayen, Iran.
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Farajollahi M, Safarian MS, Hatami M, Esmaeil Nejad A, Peters OA. Applying artificial intelligence to detect and analyse oral and maxillofacial bone loss-A scoping review. AUST ENDOD J 2023; 49:720-734. [PMID: 37439465 DOI: 10.1111/aej.12775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 02/19/2023] [Revised: 07/03/2023] [Accepted: 07/04/2023] [Indexed: 07/14/2023]
Abstract
Radiographic evaluation of bone changes is one of the main tools in the diagnosis of many oral and maxillofacial diseases. However, this approach to assessment has limitations in accuracy, inconsistency and comparatively low diagnostic efficiency. Recently, artificial intelligence (AI)-based algorithms like deep learning networks have been introduced as a solution to overcome these challenges. Based on recent studies, AI can improve the detection accuracy of an expert clinician for periapical pathology, periodontal diseases and their prognostication, as well as peri-implant bone loss. Also, AI has been successfully used to detect and diagnose oral and maxillofacial lesions with a high predictive value. This study aims to review the current evidence on artificial intelligence applications in the detection and analysis of bone loss in the oral and maxillofacial regions.
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Affiliation(s)
- Mehran Farajollahi
- Iranian Center for Endodontic Research, Research Institute of Dental Sciences, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Sadegh Safarian
- Iranian Center for Endodontic Research, Research Institute of Dental Sciences, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoud Hatami
- Iranian Center for Endodontic Research, Research Institute of Dental Sciences, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azadeh Esmaeil Nejad
- Iranian Center for Endodontic Research, Research Institute of Dental Sciences, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ove A Peters
- School of Dentistry, The University of Queensland, Herston, Queensland, Australia
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Maranna T, Sachhin SM, Mahabaleshwar US, Hatami M. Impact of Navier's slip and MHD on laminar boundary layer flow with heat transfer for non-Newtonian nanofluid over a porous media. Sci Rep 2023; 13:12634. [PMID: 37537229 PMCID: PMC10400554 DOI: 10.1038/s41598-023-39153-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 04/07/2023] [Accepted: 07/20/2023] [Indexed: 08/05/2023] Open
Abstract
The current studies analytically summarize the impact of magnetohydrodynamic and thermal radiation on the non-Newtonian continuous uniform motion of viscid non-compressible nanofluid across a penetrable stretching/shrinking sheet, even though accomplish Navier's first and second order slips along mass transpiration. Blood-bearing silver and copper nanomaterials have distinct flow and heat transfer properties when exposed to heat. Silver (Ag) as well as copper (Cu) nanoparticles are assumed to be present in blood as the non-Newtonian liquid; this fluid serves as the base. We anticipate that the current study will be useful in fields including food, petrochemical products, and medicines, as well as blood circulation, and highly beneficial for patients who are dealing with blood clotting in the uterus, which may result in infertility or cancer, to evaluate the blood flow in the tube. Employing the similarity conversion technique, the ruling partial differential equations are modified into a couple of non-linear ordinary differential equations. Then the transformed ordinary differential equations are analytically solved with the Laplace transformation and expressed in terms of an incomplete gamma function. The current analytical results are compared to previous studies. It is addressed how several physical features such as magnetic field M, Navier's first and second order slip, permeability, Prandtl number Pr, and radiation parameter affect non-dimensional velocity as well as temperature patterns through graphs. The results obtained reveal that there is an enhancement in the rate of heat transfer with the rise in nanoparticle volume fraction and radiation. The temperature distribution is also influenced by the presence of Prandtl numbers, radiation, solid volume fraction, permeability, and slip conditions. This shows that the solid volume fraction of nanoparticles can be used to control the behaviour of heat transfer and nanofluid flows.
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Affiliation(s)
- T Maranna
- Department of Studies in Mathematics, Shivagangotri, Davangere University, Davangere, India
| | - S M Sachhin
- Department of Studies in Mathematics, Shivagangotri, Davangere University, Davangere, India
| | - U S Mahabaleshwar
- Department of Studies in Mathematics, Shivagangotri, Davangere University, Davangere, India.
| | - M Hatami
- Department of Mechanical Engineering, Esfarayen University of Technology, Esfarayen, North Khorasan, Iran.
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Ghasemi H, Mozaffari HR, Kohsari M, Hatami M, Yari K, Marabi MH. Association of interleukin-8 polymorphism (+ 781 C/T) with the risk of oral Lichen Planus disease. BMC Oral Health 2023; 23:404. [PMID: 37340381 DOI: 10.1186/s12903-023-03088-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 11/03/2022] [Accepted: 05/30/2023] [Indexed: 06/22/2023] Open
Abstract
BACKGROUND Oral Lichen Planus (OLP) is a chronic inflammatory mucosal disease. The pathogenesis of OLP is unknown. The Single Nucleotide Polymorphism (SNP) that occurs in the regulatory position + 781 could affect the expression of interleukin-8. This polymorphism is probably associated with increased serum levels of IL-8. The current study aimed to investigate the genotype and allele frequencies of IL-8( + 781 C/T) in OLP patients and whether it is associated with the severity of OLP disease in an Iranian population. METHODS Three milliliters of saliva were taken from 100 patients with OLP and 100 healthy individuals who were matched in age and gender. After DNA extraction from saliva samples of patients and healthy individuals, the genotype of IL-8 at position + 781 is detected using the PCR-RFLP method. The results were analyzed using SPSS software. RESULTS Frequency of C/C, T/C, and T/T genotypes at position IL-8 + 781 gene in the patient group were 47%, 41%, and 12%, respectively, and in the control group, were 37%, 42%, and 21%. The difference between the two groups regarding allele frequency distribution was statistically significant (χ2 = 3.86, p = 0.049, 95% CI = 0.44-1, OR = 0.66). Our results indicated the significantly higher frequency of the TT genotype in the erosive OLP compared to the nonerosive group (p = 0.03, OR = 0.89, 95% CI = 0.49-1.6). CONCLUSION This study depicted the difference in the frequency of SNP IL-8 + 781 C/T allele in the patient and control groups had a significant association with the risk of OLP. In addition, our data revealed that IL-8 + 781 C/T polymorphisms might be associated with the severity of OLP in the Iranian population.
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Affiliation(s)
- Haniyeh Ghasemi
- Student Research Committee, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hamid Reza Mozaffari
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Maryam Kohsari
- Department of Clinical Biochemistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Kheirollah Yari
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Mohammad Hesam Marabi
- Student Research Committee, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran.
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Toghdory A, Asadi M, Ghoorchi T, Hatami M. Impacts of organic manganese supplementation on blood mineral, biochemical, and hematology in Afshari Ewes and their newborn lambs in the transition period. J Trace Elem Med Biol 2023; 79:127215. [PMID: 37229982 DOI: 10.1016/j.jtemb.2023.127215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 12/07/2022] [Accepted: 05/17/2023] [Indexed: 05/27/2023]
Abstract
OBJECTIVE Maternal mineral status, including manganese (Mn), is critical for fetal growth as well as the health of the newborn lamb. Consequently, it is essential to supply minerals at sufficient levels for the pregnant animal to achieve the development of the embryo and fetus during gestation. METHODS The current research was conducted to investigate the impact of organic Mn supplementation on blood biochemical, other mineral and, hematology in Afshari ewes and their newborn lambs in the transition period. Twenty-four ewes were randomly divided into three groups with eight replications. The control group was fed with a diet without organic Mn. The other groups were fed a diet supplemented with 40 (recommended by the NRC) and 80 (twice-recommended by the NRC) mg/kg of DM organic Mn. RESULTS In this study, the consumption of organic Mn caused a significant increase in ewes and lambs plasma Mn concentration. Moreover, in the groups mentioned, levels of glucose, insulin, and superoxide dismutase were significantly increased in both ewes and lambs. Concentrations of total protein and albumin were higher in ewes fed whit organic Mn. In both ewes and newborn lambs, the levels of red blood cells, hemoglobin, hematocrit, mean corpuscular hemoglobin, and mean corpuscular concentration in groups fed with organic Mn raised. CONCLUSION In general, the nutrition of organic Mn, improved factors of blood biochemical and hematology in ewes and their newborn lambs, and since the twice-recommended NRC level did not cause poisoning, it was recommended to supplement the diet with 80 mg of organic Mn per kg of DM.
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Affiliation(s)
- A Toghdory
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Iran.
| | - M Asadi
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Iran.
| | - T Ghoorchi
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Iran.
| | - M Hatami
- Department of Animal Science, faculty of Agriculture, University of Tabriz, Iran.
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Mirzaasgari H, Momeni F, Pourshahbaz A, Keshavarzi F, Hatami M. The Role of Psychological Distress in the Relationship between Personality Dimensions and Pregnancy Outcome of Women Undergoing Assisted Reproductive Treatment (IVF/ICSI). Iran J Psychiatry 2023; 18:153-164. [PMID: 37383963 PMCID: PMC10293695 DOI: 10.18502/ijps.v18i2.12366] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 08/01/2021] [Revised: 01/12/2022] [Accepted: 08/03/2022] [Indexed: 06/30/2023]
Abstract
Objective: The aim of this study was to determine the role played by psychological distress in the relation between personality dimensions and pregnancy outcome of women undergoing in vitro fertilization/Intra-Cytoplasmic Injections (IVF/ICSI) treatment. Method : This prospective cohort study was conducted for 12 months on 154 infertile women who were receiving IVF/ICSI assisted reproductive treatment for the first time. Research instruments for measuring psychological distress included the Fertility Problem Inventory (FPI) and the Depression, Anxiety, and Stress Scale (DASS-21). One of these was completed prior to ovarian stimulation and the other during the embryo transfer stage. The temperament and Character Inventory-Revised (TCI-R 125) was employed once to assess personality dimensions prior to the ovarian stimulation stage. Independent t-test, Mann Whitney test, Repeated Measures and path analysis were performed for statistical analysis of data. Results: The results of this study showed no significant difference between the pregnant and non-pregnant groups in personality traits (Harm avoidance and self-directness) and psychological distress (FPI and DASS scores). Repeated measures showed a significant difference in stress, anxiety, and depression levels between the two stages of ovarian stimulation and embryo transfer (P < 0.01). Path analysis showed no significant direct and indirect effect for harm avoidance on the pregnancy outcome when psychological distress was mediated. Conclusion: The effect of psychological factors on IVF outcomes is more complicated than is generally assumed and more studies are mandatory to clarify the relationship between personality traits and infertility treatments.
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Affiliation(s)
- Hosna Mirzaasgari
- Department of Clinical Psychology, Faculty of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Fereshte Momeni
- Department of Clinical Psychology, Faculty of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Abbas Pourshahbaz
- Department of Clinical Psychology, Faculty of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Farahnaz Keshavarzi
- Department of Obstetrics and Gynecology, School of Medicine, Motazedi Infertility Research and treatment Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Amirchaghmaghi M, Mohtasham N, Delavarian Z, Shakeri MT, Taghizadeh A, Khazaeni K, Hatami M. Analyzing the relationship between tissue color observed in VELscope examination and histopathological factors in OSCC patients. Photodiagnosis Photodyn Ther 2022; 41:103248. [PMID: 36565733 DOI: 10.1016/j.pdpdt.2022.103248] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 10/07/2022] [Revised: 11/27/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Early detection of OSCC is a crucial step towards improving OSCC prognosis. In recent years, novel diagnostic aids such as light-based detection systems have been introduced for early diagnosis. VELscope is one such light-based device which is used to examine tissue fluorescence. Based on different studies, VELscope has a sensitivity of 90% in the diagnosis of oral premalignant and malignant lesions. Tumor depth of invasion and invasive front have recently been proposed as influential factors in OSCC prognosis. Therefore, the aim of this study was to assess the relationship between tissue color seen through this device and tumor depth of invasion. METHODS & MATERIALS 20 histopathologically approved OSCCs were included in this study. Conventional oral examination was carried out followed by an assessment of the lesion using VELscope. The H&E slides prepared following the final OSCC surgeries were then examined by an oral pathologist to assess tumor depth of invasion (interpreted as low-risk/high-risk), invasivefront (low-risk/high-risk) and perivascular and perineural invasions. Data was transferred to SPSS 16 software. The association between color changes and histopathological factors was analyzed using the fisher's exact and chi-square tests. RESULTS The mean age of the patients was 51/5+/-16/74, 60% of which were men. Most lesions were exophytic and the most common color seen during VELscope examination was red. 55% and 50% of the OSCCs showed high-risk tumor depths and high-risk invasive fronts respectively. Perivascular and perineural invasion was seen in 55% and 35% of the samples respectively. Statistical analysis showed that 72/2% of the lesions with high tumor depths and 70% with high-risk invasive fronts were seen as red, although these associations were not significant (P>0/05). Tumor depth was significantly correlated with invasive front (P<0/05). CONCLUSION There was no significant relationship between the type of color seen through VELscope and tumor depth of invasion, however most cases with high-risk depth of invasions were red.
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Affiliation(s)
- Maryam Amirchaghmaghi
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nooshin Mohtasham
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Delavarian
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Taghi Shakeri
- Social Determinants of Health Research Center, Mashhad University o Medical Sciences, Mashhad, Iran
| | - Ava Taghizadeh
- Department of Oral Medicine, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
| | - Kamran Khazaeni
- Department of Otorhinolaryngology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Masoud Hatami
- Assistant professor of oral and maxillofacial medicine, department of oral and maxillofacial medicine, school of dentistry, Kermanshah university of medical sciences, Kermanshah, Iran
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Hatami M, Yarahmadi HM, Fakhraei J, Ahmadi A. Numbers of Follicles, Pregnancy, Expression of Reactive Oxygen Species (ROS), and Ovarian Genes in Sheep Treated with Vitamin E, L-Carnitine, and Fish Oil. Trop Anim Sci J 2022. [DOI: 10.5398/tasj.2022.45.4.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Vishalakshi AB, Mahabaleshwar US, Hatami M. MHD Casson carbon nanotube flow with mass and heat transfer under thermosolutal Marangoni convection in a porous medium: analytical solution. Sci Rep 2022; 12:16071. [PMID: 36167793 PMCID: PMC9515169 DOI: 10.1038/s41598-022-20532-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 09/14/2022] [Indexed: 11/29/2022] Open
Abstract
Current work portrays the flow of Marangoni convection Magneto hydrodynamics Casson fluid with carbon nanotubes under the effect of transpiration and radiation. The carbon nanotube particles namely water-single wall carbon nanotubes are inserted in the fluid to enhance better thermal efficiency. This type of flow problems is applicable for real life situations such as drying of silicon wafers, glues, crystal growth and heat exchangers and so on. The ordinary differential equations (ODEs) form of the result is yield to convert partial differential equations of the given equation by using similarity variables. Then this resulting ODEs are solved analytically, firstly using momentum equation to get solution domain and then by using this domain the energy equation solved to get the temperature profile in terms of Laguerre polynomial. Additionally, mass transpiration is also solved to get the concentration profile in terms of Laguerre polynomial. By using the different controlling parameters, the results can be discussed. And the effect of this parameters are discussed by using graphical arrangements. The newness of the present work is to explain the physically flow problem on the basis of chemically radiative thermosolutal Marangoni convective fluid.
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Affiliation(s)
- A B Vishalakshi
- Department of Mathematics, Davangere University, Shivagangotri, Davangere, 577007, India
| | - U S Mahabaleshwar
- Department of Mathematics, Davangere University, Shivagangotri, Davangere, 577007, India
| | - M Hatami
- Mechanical Engineering Department, Ferdowsi University of Mashhad, Mashhad, Iran.
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Mirzaasgari H, Momeni F, Pourshahbaz A, Keshavarzi F, Hatami M. The relationship between coping strategies and infertility self-efficacy with pregnancy outcomes of women undergoing in vitro fertilization: A prospective cohort study. Int J Reprod Biomed 2022; 20:539-548. [PMID: 36187734 PMCID: PMC9446440 DOI: 10.18502/ijrm.v20i7.11556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 12/08/2021] [Accepted: 04/12/2022] [Indexed: 12/02/2022] Open
Abstract
Background Assisted reproductive technology treatments are stressful procedures, but there are individual differences in the emotional response to them. Differences in response to this stress may be related to the outcome of infertility treatment. Objective This study aimed to investigate the relationship between coping strategies and infertility self-efficacy with pregnancy outcomes of women undergoing in vitro fertilization/intracytoplasmic sperm injection treatment. Materials and Methods This was a prospective cohort study and the 154 infertile women were psychologically evaluated in 2 stages: once before ovarian stimulation and again during embryo transfer. The research measurements used were the Revised COPE, the Depression Anxiety Stress Scale (DASS-21) and the Infertility Self-Efficacy Scale. Results There was no significant difference between the group of non-pregnant women and the positive pregnancy group in terms of coping strategies (mental rumination, self-blame, active confronting, goal replacement, avoidance) or self-efficacy in either of the 2 stages of ovarian stimulation and embryo transfer. The Mann-Whitney test did not show any statistical difference between the clinically pregnant women and the only laboratory positive pregnant group. Moreover, the self-blame and mental rumination strategies were positively related with anxiety and depression. Conversely, active confronting, goal replacement, avoidance and self-efficacy were associated with decreased depression, anxiety and stress levels. Conclusion It can be concluded that there is no relationship between coping strategies and infertility self-efficacy with in vitro fertilization/intracytoplasmic sperm injection outcomes. Further research is needed to clarify the effects of other psychological factors on the pregnancy outcomes of assisted reproductive treatment.
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Affiliation(s)
- Hosna Mirzaasgari
- Department of Clinical Psychology, Faculty of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Fereshte Momeni
- Department of Clinical Psychology, Faculty of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Abbas Pourshahbaz
- Department of Clinical Psychology, Faculty of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Farahnaz Keshavarzi
- Department of Obstetrics and Gynecology, School of Medicine, Motazedi Infertility Research and Treatment Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Hatami M, Rezaei M, Sadeghi M, Tadakamadla J, Pekiner FN, Mozaffari HR. A systematic review and meta-analysis on serum and salivary levels of total antioxidant capacity and C-reactive protein in oral lichen planus patients. Arch Oral Biol 2022; 140:105445. [DOI: 10.1016/j.archoralbio.2022.105445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 03/09/2022] [Accepted: 04/22/2022] [Indexed: 11/02/2022]
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16
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Hamzah HK, Ali FH, Hatami M. MHD mixed convection and entropy generation of CNT-water nanofluid in a wavy lid-driven porous enclosure at different boundary conditions. Sci Rep 2022; 12:2881. [PMID: 35190663 PMCID: PMC8861068 DOI: 10.1038/s41598-022-06957-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/24/2022] [Indexed: 12/05/2022] Open
Abstract
In this study, Galerkin Finite Element Method or GFEM is used for the modeling of mixed convection with the entropy generation in wavy lid-driven porous enclosure filled by the CNT-water nanofluid under the magnetic field. Two different cases of boundary conditions for hot and cold walls are considered to study the fluid flow (streamlines) and heat transfer (local and average Nusselt numbers) as well as the entropy generation parameters. Richardson (Ri), Darcy (Da), Hartmann angle (γ), Amplitude (A), Number of peaks (N), Volume fraction (φ), Heat generation factor (λ), Hartmann number (Ha) and Reynolds number (Re) are studied parameters in this study which results indicated that at low Richardson numbers (< 1) increasing the inclined angle of magnetic field, decreases the Nu numbers, but at larger Richardson numbers (> 1) it improves the Nu numbers.
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Sharifi R, Bahrami H, Safaei M, Mozaffari HR, Hatami M, Imani MM, Moradpoor H, Golshah A. A Randomized Triple-Blind Clinical Trial of the Effect of Low-Level Laser Therapy on Infiltration Injection Pain in the Anterior Maxilla. Pesqui Bras Odontopediatria Clín Integr 2022. [DOI: 10.1590/pboci.2022.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Roohollah Sharifi
- Kermanshah University of Medical Sciences, Iran; Kermanshah University of Medical Sciences, Iran
| | | | | | - Hamid Reza Mozaffari
- Kermanshah University of Medical Sciences, Iran; Kermanshah University of Medical Sciences, Iran
| | | | - Mohammad Moslem Imani
- Kermanshah University of Medical Sciences, Iran; Kermanshah University of Medical Sciences, Iran
| | - Hedaiat Moradpoor
- Kermanshah University of Medical Sciences, Iran; Kermanshah University of Medical Sciences, Iran
| | - Amin Golshah
- Kermanshah University of Medical Sciences, Iran; Kermanshah University of Medical Sciences, Iran
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Nakhchi M, Hatami M, Rahmati M. Effects of CuO nano powder on performance improvement and entropy production of double-pipe heat exchanger with innovative perforated turbulators. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.06.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mozaffari HR, Rostamnia M, Sharifi R, Safaei M, Zavattaro E, Tadakamadla SK, Imani MM, Sadeghi M, Golshah A, Moradpoor H, Rezaei F, Omidpanah N, Hatami M. A PRISMA-compliant meta-analysis on association between X-ray repair cross complementing (XRCC1, XRCC2, and XRCC3) polymorphisms and oral cancer susceptibility. Gene 2021; 781:145524. [PMID: 33631241 DOI: 10.1016/j.gene.2021.145524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 08/29/2020] [Accepted: 02/09/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Oral Cancer (OC) is one of the leading causes of death and the disease mainly occurs over 50 years of age. Herein, a meta-analysis aimed to assess the association between X-ray repair cross complementing (XRCC) polymorphisms and OC risk. METHODS Four databases were searched extensively until June 5, 2020. Subgroup analysis, meta-regression, and funnel plots, as well as the quality assessment were estimated. RESULTS Fifteen studies were entered to the analysis. With regards to allele, homozygote, heterozygote, recessive, and dominant models, the pooled ORs for XRCC1 rs1799782 polymorphism were 1.51 (P = 0.01), 1.45 (P = 0.11), 1.45 (P = 0.0003), 1.44 (P = 0.0002), and 1.29 (P = 0.26); for XRCC1 rs1799782 polymorphism were 1.65 (P = 0.11), 1.50 (P = 0.33), 1.06 (P = 0.83), 1.57 (P = 0.12), and 1.32 (P = 0.45); for XRCC1 rs25489 polymorphism were 0.01 (P = 0.19), 1.44 (P = 0.48), 1.21 (P = 0.72), 1.17 (P = 0.19), and 1.38 (P = 0.54); for XRCC2 rs2040639 polymorphism were 0.68 (P = 0.0002), 0.63 (P = 0.02), 0.95 (P = 0.92), 0.79 (P = 0.49), and 0.61 (P = 0.005); and for XRCC3 rs861539 polymorphism were 1.24 (P = 0.20), 1.28 (P = 0.48), 0.99 (P = 0.95), 1.15 (P = 0.46), and 1.52 (P = 0.15), respectively. CONCLUSIONS The T allele and CT genotype of XRCC1 rs1799782 polymorphism had an elevated risk, whereas the G allele and GG genotype of XRCC2 rs2040639 polymorphism had a protective role in OC.
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Affiliation(s)
- Hamid Reza Mozaffari
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Maryam Rostamnia
- Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
| | - Roohollah Sharifi
- Department of Endodontics, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Mohsen Safaei
- Advanced Dental Sciences Research Center, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Elisa Zavattaro
- Dermatology Unit, Department of Translational Medicine, University of Eastern Piedmont, Novara 28100, Italy
| | - Santosh Kumar Tadakamadla
- School of Dentistry and Oral Health, Menzies Health Institute Queensland, Griffith University, Gold Coast 4214, Australia
| | - Mohammad Moslem Imani
- Department of Orthodontics, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Masoud Sadeghi
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah 6714415185, Iran.
| | - Amin Golshah
- Department of Orthodontics, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Hedaiat Moradpoor
- Department of Prosthodontics, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Farzad Rezaei
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Neda Omidpanah
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah 6713954658, Iran
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Hatami M, Mehrpaevar AH, Kouchak zadeh A. Spirometric evaluation of pulmonary function in Yazd’s dental laboratory workers in 1398. Occup Med (Lond) 2020. [DOI: 10.18502/tkj.v12i3.4986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Introduction: Spirometry is used as a screening method for occupational lung diseases. Dental laboratory workers are exposed to solvent vapors, toxic gases, and dust from metal alloys, acrylics, and gypsum. This study aimed to investigate the spirometric function of lung function in dental staff in Yazd.
Materials and Methods: This descriptive cross-sectional study was performed on 37 technicians of dental laboratories in Yazd in the three months of spring 2017. To evaluate respiratory problems and their pulmonary function, standard respiratory and spirometry questionnaires according to ATS / ESR guidelines were used, respectively. Data were analyzed by SPSS software version 18 using Mann-Whitney U, Chi-square, and Student's T-test.
Results: Mean age of participants was 35.59±1.13. 54% of participants had no respiratory symptoms. The most common respiratory complain were dry and exudative cough. The work field was the only influential factor in FVC%. Age and work experience, and exercise no significant effect on respiratory parameters. Overall spirometry parameters were in the normal pattern range, and only 5% of participants showed a mild restrictive pattern.
Conclusion: Spirometric pulmonary function of Yazd'dental laboratory technicians was in the normal range, and possibly working in the dental laboratory did not have a significant effect on the pulmonary Function of technicians based on spirometric indices.
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Mallakpour S, Hatami M, Hussain CM. Recent innovations in functionalized layered double hydroxides: Fabrication, characterization, and industrial applications. Adv Colloid Interface Sci 2020; 283:102216. [PMID: 32763493 DOI: 10.1016/j.cis.2020.102216] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/25/2020] [Accepted: 07/26/2020] [Indexed: 12/21/2022]
Abstract
Layered Double Hydroxides (LDHs) are a group of hydrotalcite-like nano-sized materials with cationic layers and exchangeable interlayer anions. The wide range of divalent and trivalent cationic metals and anionic compounds are employed in the synthesis of LDH materials, which have improved their importance among the researchers. Because of their high anion exchange property, memory effect, tunable behavior, bio-friendly, simple preparation, and their affordability, these nano-materials are essentially interested today. Modification of LDHs improves their behaviours to make them appropriate in industrial fields, including biological, adsorbent, mechanical, optical, thermal, electrical fields, etc. This review has critically discussed the structural features, main properties, and also clarified the most important methods of modification and intercalation of LDH nano-materials. Moreover, some novel reported researches related to the successful modification of LDH materials have been characterized and briefly the advantages, disadvantages, and applications are presented in the industrial fields.
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22
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Derikvand N, Hatami M, Chiniforush N, Ghasemi SS. The Use of Antimicrobial Photodynamic Therapy to Maintain a Hopeless Tooth With a PeriodonticEndodontic Lesion: A Case Report. J Lasers Med Sci 2020; 11:355-360. [PMID: 32802298 DOI: 10.34172/jlms.2020.57] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background: In spite of some advances in periodontal generative methods, it is impossible to stop progressive Loss of supporting alveolar bone in some end-stage periodontitis. The aim of this study is to report a kind of treatment modality which was seemed to be successes full in maintaining teeth. In this case-report, a hopeless tooth was saved by combined non-surgical periodontalendodontal treatment and antimicrobial photodynamic therapy (aPDT). Case Report: A 58-year-old male presented with a chief complaint of pain and mobility of tooth number 38. Clinical examinations revealed a periodontic-endodontic lesion with clinical attachment loss exceeding 10 mm and grade III mobility. To preserve the tooth, we operated nonsurgical periodontal treatment including scaling and root planning (SRP) plus root canal therapy (RCT) combined with intra-root canal non-aPDT laser decontamination. Then we applied laser pocket therapy with and without aPDT. Following 6 months of the aPDT treatment, the mobility and pocket depth of the tooth improved from grade III to I and from 10 to 3 millimeters respectively. Conclusion: aPDT is a novel adjunctive therapy that can be used for various conditions with microbial etiology. This case report demonstrated that aPDT might be effective in the treatment of periodontic-endodontic lesions in a hopeless tooth.
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Affiliation(s)
- Nahid Derikvand
- Department of Periodontics, Faculty of Dentistry, Borujerd Branch, Islamic Azad University, Borujerd, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nasim Chiniforush
- Dental Implant Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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Yousefi A, Savadkoohi B, Zahedi Y, Hatami M, Ako K. Fabrication and characterization of hybrid sodium montmorillonite/TiO2 reinforced cross-linked wheat starch-based nanocomposites. Int J Biol Macromol 2019; 131:253-263. [DOI: 10.1016/j.ijbiomac.2019.03.083] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 03/11/2019] [Accepted: 03/12/2019] [Indexed: 11/29/2022]
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24
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Mallakpour S, Hatami M. Fabrication and characterization of pH-sensitive bio-nanocomposite beads havening folic acid intercalated LDH and chitosan: Drug release and mechanism evaluation. Int J Biol Macromol 2019; 122:157-167. [DOI: 10.1016/j.ijbiomac.2018.10.166] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 10/12/2018] [Accepted: 10/24/2018] [Indexed: 12/19/2022]
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Hatami M, Sheikholeslami M, Ganji D. Retraction notice to " Laminar flow and heat transfer of nanofluid between contracting and rotating disks by meshless least square method" [Powder Technol. 253 (2014) 769-779]. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2018.11.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Mallakpour S, Hatami M. Green and eco-friendly route for the synthesis of Ag@Vitamin B9-LDH hybrid and its chitosan nanocomposites: Characterization and antibacterial activity. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.08.077] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Ghadikolaei S, Hosseinzadeh K, Hatami M, Ganji D. MHD boundary layer analysis for micropolar dusty fluid containing Hybrid nanoparticles (Cu‑Al2O3) over a porous medium. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.07.105] [Citation(s) in RCA: 117] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ghadikolaei S, Hosseinzadeh K, Ganji D, Hatami M. Fe3O4–(CH2OH)2 nanofluid analysis in a porous medium under MHD radiative boundary layer and dusty fluid. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.02.106] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hatami M, Jing D, Yousif MA. Three-dimensional analysis of condensation nanofluid film on an inclined rotating disk by efficient analytical methods. Arab Journal of Basic and Applied Sciences 2018. [DOI: 10.1080/25765299.2018.1449415] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Affiliation(s)
- M. Hatami
- Department of Mechanical Engineering, Esfarayen University of Technology, Esfarayen, Iran
- State Key Laboratory of Multiphase Flow in Power Engineering & International Research Center for Renewable Energy, Xi’an Jiaotong University, Xi’an, China
| | - D. Jing
- State Key Laboratory of Multiphase Flow in Power Engineering & International Research Center for Renewable Energy, Xi’an Jiaotong University, Xi’an, China
| | - Majeed A. Yousif
- Department of Mathematics, Faculty of Science, University of Zakho, Zakho, Iraq
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Rohani L, Karbalaie K, Vahdati A, Hatami M, Nasr-Esfahani M, Baharvand H. Embryonic Stem Cell Sphere: A Controlled Method for Production of Mouse Embryonic Stem Cell Aggregates for Differentiation. Int J Artif Organs 2018; 31:258-65. [DOI: 10.1177/039139880803100310] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives Embryonic stem cells (ESCs) are of significant interest as a renewable source of nonproliferating cells. Differentiation of ESCs is initiated by the formation of embryoid bodies (EBs). Standard methods of EB formation are limited in their production capacity, in any variations in EB size and formation of EBs through frequent passages. Here we have reported the utility of a microencapsulation technique for overcoming these limitations by mass production of mouse ESCs in alginate beads called ESC spheres. Methods The mouse ESCs were encapsulated in 1.2% alginate solution and cocultured on a feeder layer. The cells were evaluated by flow cytometry, in vitro differentiation, immunofluorescence, and reverse transcriptase polymerase chain reaction (RT-PCR). Results Analysis of encapsulated ESC spheres by flow cytometry showed similar percentages of Oct-4 and stage-specific embryonic antigen-1 (SSEA-1) expression in comparison with routine culture of ESCs. Moreover, the ESC spheres maintained a pluripotency potential which was comparable with ESCs cultured on feeder cells directly, as demonstrated by immunofluorescence and RT-PCR. Conclusions The results demonstrated that alginate encapsulation as a simple bioreactor, provides a scalable system for mass undifferentiated ESC sphere production with similar sizes and without the need for frequent passages for differentiation and clinical and pharmaceutical applications.
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Affiliation(s)
- L. Rohani
- Department of Stem Cells, Cell Science Research Center, Royan Institute, Esfahan Campus, Esfahan - Iran
- Department of Biology, Esfahan University, Esfahan - Iran
| | - K. Karbalaie
- Department of Stem Cells, Cell Science Research Center, Royan Institute, Esfahan Campus, Esfahan - Iran
| | - A. Vahdati
- Department of Biology, Esfahan University, Esfahan - Iran
| | - M. Hatami
- Department of Stem Cells, Cell Science Research Center, Royan Institute, Tehran - Iran
| | - M.H. Nasr-Esfahani
- Department of Stem Cells, Cell Science Research Center, Royan Institute, Esfahan Campus, Esfahan - Iran
| | - H. Baharvand
- Department of Stem Cells, Cell Science Research Center, Royan Institute, Tehran - Iran
- Department of Developmental Biology, University of Science and Culture, Tehran - Iran
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Mortazavi S, Hatami M. Assessment of Ecological Hazard of Heavy Metals (Cr, Zn, Cu, Pb) in Surface Sediments of The Bashar River, Yasouj, Iran. Arch Hyg Sci 2018. [DOI: 10.29252/archhygsci.7.1.47] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Amirchaghmaghi M, Mohtasham N, Delavarian Z, Shakeri MT, Hatami M, Mosannen Mozafari P. The diagnostic value of the native fluorescence visualization device for early detection of premalignant/malignant lesions of the oral cavity. Photodiagnosis Photodyn Ther 2017; 21:19-27. [PMID: 29079347 DOI: 10.1016/j.pdpdt.2017.10.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [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: 06/09/2017] [Revised: 10/15/2017] [Accepted: 10/20/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE The present study aimed to determine the diagnostic value of a native fluorescence visualization device in the identification of oral malignant/dysplastic lesions. METHODS This study involved 45 patients who had oral lesions that were suspected to be malignant, potentially malignant, or benign. The patients visited the Oral Medicine Department of the Mashhad Dental School. The sensitivity, specificity, positive and negative predictive values, and likelihood ratio of this device were determined. RESULTS The histopathological assessment of samples showed 9 cases of oral squamous cell carcinoma and 12 lesions with dysplasia. Ten samples of dysplastic lesions and all malignant lesions appeared dark or red/orange when examined with the native fluorescence visualization device. In 90% of the dysplastic/malignant lesions, the label-free fluorescence results were positive. The sensitivity, specificity, and positive and negative predictive values of this device were 90%, 15%, 40%, and 71%, respectively. CONCLUSIONS The native fluorescence visualization device can be used in specialized centers as an adjunctive device to increase the sensitivity of a clinical examination, but is not capable of distinguishing benign lesions from malignant and dysplastic ones due to its low specificity.
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Affiliation(s)
- Maryam Amirchaghmaghi
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nooshin Mohtasham
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Delavarian
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Taghi Shakeri
- Social Determinants of Health Research Center, Mashhad University o Medical Sciences, Mashhad, Iran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Diseases, School of Dentistry, Lorestan University of Medical Sciences, Khorramabad, Iran.
| | - Pegah Mosannen Mozafari
- Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Golbedaghi R, Azimi S, Molaei A, Hatami M, Notash B. X-ray crystal structure and theoretical study of a new dinuclear Cu(II) complex with two different geometry centers bridged with an oxo group. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.06.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Nourazar S, Hatami M, Ganji D, Khazayinejad M. Thermal-flow boundary layer analysis of nanofluid over a porous stretching cylinder under the magnetic field effect. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.05.010] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Hatami M, Mosayebidorcheh S, Jing D. Thermal performance evaluation of alumina-water nanofluid in an inclined direct absorption solar collector (IDASC) using numerical method. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.02.045] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Jabbari Azad F, Delavarian Z, Hatami M, Rahimi H, Abdolvahed MR. Extranodal NK/T Cell Lymphoma with Destruction of the Uvulae: A Case Report. Iran J Otorhinolaryngol 2017; 29:101-108. [PMID: 28393058 PMCID: PMC5380396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Extranodal Natural Killer (NK)/T-cell lymphoma (NKTCL) nasal type is a rare but well-known disease with poor prognosis. NKTCL is more prevalent in Asia and comprises about 7-10% of all non-Hodgkin lymphoma cases in this region. The characteristic clinical pattern of NKTCL is the destruction of the midline structures of the mid-face. CASE REPORT The present study examines a case of NKTCL in a 23-year-old man with a destructive ulcer of the palate and uvulae. Based on immunohistochemical results, after three months of delay, the definitive diagnosis was revealed to be Extranodal NK/T cell lymphoma. Following the third cycle of chemotherapy, the patient died due to sepsis and infection. CONCLUSION It is very common to misdiagnose NKTCL with other clinical conditions such as necrotizing stomatitis, deep fungal ulcers, Wegener's Granulomatosis disease, etc. Delay in diagnosis can worsen the course of the disease and its prognosis.
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Affiliation(s)
- Farahzad Jabbari Azad
- Allergy Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Zahra Delavarian
- Oral and Maxillofacial Diseases Research Center, Faculty of Dentistry, Mashhad University of Medical Science, Mashhad, Iran.
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, Faculty of Dentistry, Mashhad University of Medical Science, Mashhad, Iran.,Corresponding Author: Department of Oral and Maxillofacial Medicine, Faculty of Dentistry, Mashhad University of Medical Science, Mashhad, Iran. E-mail:
| | - Hosein Rahimi
- Department of Hematology-Oncology, Mashhad University of Medical Science, Mashhad, Iran.
| | - Mohammad Reza Abdolvahed
- Allergy Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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Khazayinejad M, Hatami M, Jing D, Khaki M, Domairry G. Boundary layer flow analysis of a nanofluid past a porous moving semi-infinite flat plate by optimal collocation method. POWDER TECHNOL 2016. [DOI: 10.1016/j.powtec.2016.05.053] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Gholami M, Shahakbari R, Abdolahpour S, Hatami M, Roshanmir A. Herpes Zoster Induced Alveolar Bone Necrosis in Immunocompromised Patients; Two Case Reports. Iran J Otorhinolaryngol 2016; 28:369-373. [PMID: 27738615 PMCID: PMC5045709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
INTRODUCTION Herpes zoster Infection (HZI) is a viral disease with painful skin rashes and blisters in a limited area on one side of the body, often in a strip. Osteonecrosis with spontaneous exfoliation of teeth in association with HZI of the mandibular nerve is a rare phenomenon. In this report, such an unusual complication of HZI is presented. CASE REPORT The clinical course of a 53-year-old woman and a 54-year-old man with HZI associated with alveolar bone necrosis and tooth exfoliation were reviewed in order to develop a patient profile for this rare combination of physical findings. CONCLUSION In immunocompromised patients, the clinicians should consider HZI as a possible cause of tooth mobility, exfoliation, and alveolar osteonecrosis, which needs early intervention to prevent secondary complications.
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Affiliation(s)
- Mahdi Gholami
- Oral and Maxillofacial Disease Research Center, Dental Faculty, Mashhad University of Medical Science, Mashhad, Iran.,Corresponding Author: Department of Oral and Maxillofacial Surgery, Oral and Maxillofacial Disease Research Center, Dental Faculty, Mashhad University of Medical Science, Mashhad, Iran. Tel: 00985138840736, E-mail:
| | - Reza Shahakbari
- Department of Oral and Maxillofacial Surgery, Dental Faculty, Mashhad University of Medical Science, Mashhad, Iran.
| | - Somayeh Abdolahpour
- Department of Oral and Maxillofacial Surgery, Dental Faculty, Mashhad University of Medical Science, Mashhad, Iran.
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, Dental Faculty, Mashhad University of Medical Science, Mashhad, Iran.
| | - Azam Roshanmir
- Dentistry Research Center, Dental Faculty, Golestan University of Medical Science, Gorgan, Iran.
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Ghasemi SE, Hatami M, Jing D, Ganji D. Nanoparticles effects on MHD fluid flow over a stretching sheet with solar radiation: A numerical study. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.03.065] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Bayat M, Hatami M. Nature of the metal–ligand bond in some [(CO)4M ← BIIM(R)] {M = Cr, Mo, W; R = H, F, Cl, Br} complexes: A theoretical study. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.02.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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E. Ghasemi S, Vatani M, Hatami M, Ganji D. Analytical and numerical investigation of nanoparticle effect on peristaltic fluid flow in drug delivery systems. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.12.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Hatami M, Sahebi S, Majidian A, Sheikholeslami M, Jing D, Domairry G. Numerical analysis of nanofluid flow conveying nanoparticles through expanding and contracting gaps between permeable walls. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.10.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Pourmehran O, Rahimi-Gorji M, Hatami M, Sahebi S, Domairry G. Numerical optimization of microchannel heat sink (MCHS) performance cooled by KKL based nanofluids in saturated porous medium. J Taiwan Inst Chem Eng 2015. [DOI: 10.1016/j.jtice.2015.04.016] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hatami M, Bayat M, Keypour H, Salehzadeh S. Ab initio and DFT studies on the structures, binding energies and nature of bonds in X2Y3 metal clusters (X+ = Li+, Na+ and K+; ${\rm Y}_{3}^{2-} = {\rm Zn}_{3}^{2-}, {\rm Cd}_{3}^{2-}$ and ${\rm Hg}_{3}^{2-}$). J Theor Comput Chem 2015. [DOI: 10.1142/s0219633615500431] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A comprehensive theoretical study on the structure and stability of linear and triangular isomers of anionic clusters of zinc, cadmium and mercury [Formula: see text] and their binding with one and two alkali metal cations ( X + = Li +, Na +, K +) has been investigated at the density functional (BP86 and B3LYP) and ab initio (MP2, MP4 and coupled cluster single and double (CCSD)) methods. The results showed that in all cases, the triangular geometry with D3h symmetry is more stable than linear one. The calculated values of interaction energies (IE) between [Formula: see text] anions and two X+ cations, Wiberg bond indices (WBI) and the electron densities at bond critical points (BCP), ρ(BCP), for Y–X bonds show that among all complexes investigated here at all levels of theory Zn 3 Li 2 and Hg 3 K 2 have the largest and the smallest values of IE, WBI and ρ(BCP), respectively. The natural charges of the atoms and WBI involved in the bonding as well as the global value of the charge transfer ΔQ from [Formula: see text] to X+ cation in X2Y3 clusters, evaluated through natural population analysis, confirmed that covalent contribution in Y–X bond formation increases from K + to Li +. Also the energy decomposition analyses (EDA) were used to detect the nature of interaction in the complexes. The results confirmed that the contribution of electrostatic interactions in present complexes is almost more than 70%.
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Affiliation(s)
- Masoud Hatami
- Hamedan University of Technology, Hamedan 65155, Iran
| | - Mehdi Bayat
- Department of Inorganic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Hassan Keypour
- Department of Inorganic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Sadegh Salehzadeh
- Department of Inorganic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
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Dogonchi A, Hatami M, Hosseinzadeh K, Domairry G. Non-spherical particles sedimentation in an incompressible Newtonian medium by Padé approximation. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2015.03.036] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Hanifehpour Y, Mirtamizdoust B, Hatami M, Khomami B, Joo SW. Synthesis and structural characterization of new bismuth (III) nano coordination polymer: A precursor to produce pure phase nano-sized bismuth (III) oxide. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.02.074] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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