18 results on '"Jabbari, Fatemeh"'
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2. Thermal conductivity and viscosity of nanofluids: A review of recent molecular dynamics studies
- Author
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Jabbari, Fatemeh, Rajabpour, Ali, and Saedodin, Seifollah
- Published
- 2017
- Full Text
- View/download PDF
3. Evaluation of Quality Performance and Social Effectiveness of Arts and Humanities Journals Indexed in the Web of Science Database.
- Author
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Ghasemian, Amir, Nojavan, Fereshteh, Asnafi, Amir Reza, and Jabbari, Fatemeh
- Abstract
This study aimed to evaluate the qualitative and Altmetrics status of 147 journals indexed in the Arts and Humanities Citation Index (AHCI). This practical-analytical study used qualitative indicators of journals and quantitative Altmetrics. Data was collected from Web of Science, Journal Citation Reports, and Altmetrics Explorer. The results showed that most of the journals this database covers are from European countries, and only one is from Asian countries. More than half of the reviewed journals have a score lower than average regarding Journal Citation Indicator, Eigenfactor Score, and Article influence score. In addition, 63 % of journals cite articles published less than 19 years ago. Nearly 20 % of journals were not on social media. There is a significant relationship between Journal Citation Indicator indices with Citing Half-life, Article influence score with Eigenfactor Score, and between qualitative and Altmetrics indicators. Most of the reviewed journals showed low-quality performance. These journals needed high scientific impact to increase their credibility and quality and remain in the Web of Science database. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Transient Thermal Analysis of a Rectangular Radiation Heat Shield with Spatially Dependent Emissivities
- Author
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Jabbari, Fatemeh, Aziz, A., Saedodin, Seyfolah, and Torabi, Mohsen
- Published
- 2013
- Full Text
- View/download PDF
5. Curcuma reduces kidney and liver damage induced by titanium dioxide nanoparticles in male Wistar rats.
- Author
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Shirdare, Mandana, Jabbari, Fatemeh, Salehzadeh, Maryam, Ziamajidi, Nasrin, Nourian, Alireza, Heidarisasan, Shirin, Ghavimishamekh, Azar, Azandariani, Masoumeh Taheri, and Abbasalipourkabir, Roghayeh
- Subjects
- *
TITANIUM dioxide nanoparticles , *LABORATORY rats , *CURCUMA , *OXIDANT status , *LIVER enzymes , *MALONDIALDEHYDE - Abstract
Objective: The current study was designed to investigate the protective effects of curcuma caplet against titanium dioxide nanoparticles (nTiO2)-induced damage in liver and kidney of male Wistar rats. Materials and Methods: Thirty adult (7-8 week old) male rats (200 g) were randomly divided into 5 groups of 6 each. The first and second groups received olive oil and nTiO2 (300 mg/kg body weight) as control and nTiO2 groups, respectively. The third, fourth, and fifth groups received Curcuma at concentrations of 100, 200, and 300 mg/kg body weight in addition to 300 mg/kg body weight of nTiO2, respectively. The treatment was performed through gavage for 3 weeks. Rats' blood was examined for total antioxidant capacity (TAC), total oxidant status (TOS), and malondialdehyde (MDA) levels as well as antioxidant enzymes superoxide dismutase (SOD), and glutathione peroxidase (GPx), and activity of liver enzymes alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), and renal factors (urea, uric acid, and creatinine). Histological analyses were also performed to estimate the extent of hepatic and renal injury. Results: nTiO2-induced liver and kidney damage by decreased serum SOD, GPx, and TAC (p<0.05). Fu +rthermore, nTiO2 increased serum MDA and TOS, and renal (Creatinine, Urea and Uric acid) and liver parameters (ALT, AST, ALP and LDH) (p<0.05). However, Curcuma treatment was able to moderate these changes dramatically (p<0.05). The results were confirmed by histopathological data. Conclusion: This study showed the antioxidant properties of curcuma against the side effects of nTiO2. Keywords: Curcuma, Titanium dioxide nanoparticles, Toxicity, Wistar rats [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
6. Greater Palatal Cleft Width Predicts an Increased Risk for Unfavorable Outcomes in Cleft Palate Repair.
- Author
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Okhiria, Åsa C., Jabbari, Fatemeh, Hakelius, Malin M., Johansson, Monica M. Blom, and Nowinski, Daniel J.
- Subjects
EVALUATION of medical care ,CLEFT palate ,RETROSPECTIVE studies ,VELOPHARYNGEAL insufficiency ,SPEECH evaluation ,REOPERATION ,PALATE ,LONGITUDINAL method ,DISEASE risk factors - Abstract
Objective: To investigate the impact of cleft width and cleft type on the need for secondary surgery and velopharyngeal competence from a longitudinal perspective. Design: Retrospective, longitudinal study. Setting: A single multidisciplinary craniofacial team at a university hospital. Patients: Consecutive patients with unilateral or bilateral cleft lip and palate and cleft palate only (n = 313) born from 1984 to 2002, treated with 2-stage palatal surgery, were reviewed. A total of 213 patients were included. Main Outcome Measures: The impact of initial cleft width and cleft type on secondary surgery. Assessment of hypernasality, audible nasal emission, and glottal articulation from routine follow-ups from 3 to 16 years of age. The assessments were compared with reassessments of 10% of the recordings. Results: Cleft width, but not cleft type, predicted the need for secondary surgery, either due to palatal dehiscence or velopharyngeal insufficiency. The distribution of cleft width between the scale steps on a 4-point scale for hypernasality and audible nasal emission differed significantly at 5 years of age but not at any other age. Presence of glottal articulation differed significantly at 3 and 5 years of age. No differences between cleft types were seen at any age for any speech variable. Conclusions: Cleft width emerged as a predictor of the need for secondary surgery as well as more deviance in speech variables related to velopharyngeal competence during the preschool years. Cleft type was not related to the need for secondary surgery nor speech outcome at any age. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
7. Interfacial thermal conductance between gold and SiO2: A molecular dynamics study.
- Author
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Hatam-Lee, S. Milad, Jabbari, Fatemeh, and Rajabpour, Ali
- Subjects
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GOLD coatings , *GOLD nanoparticles , *MOLECULAR dynamics , *SILICA , *DENSITY of states - Abstract
Silica coating on a gold nanoparticle can improve its thermal application in cancer thermotherapy. In this paper, the interfacial thermal conductance between gold and silica is calculated utilizing classical non-equilibrium molecular dynamics. It is revealed that the results of molecular dynamics are different from what has been predicted by the conventional diffuse mismatch model. Furthermore, the interfacial thermal conductance between amorphous SiO2 and gold is approximately twice that of crystalline silica, which is explained by calculating the vibrational density of state mismatches. The interfacial thermal conductance variations in terms of van der Waals interaction strength between gold and silica are also investigated. It is revealed that the conductance increases by about 30% by increasing the simulation temperature from 300 to 700 K. The results of this paper can be useful in nanofluid systems, in addition to the application of silica-coated gold nanoparticles in cancer thermal therapy. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
8. Role of Air Pollution and rs10830963 Polymorphism on the Incidence of Type 2 Diabetes: Tehran Cardiometabolic Genetic Study.
- Author
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Jabbari, Fatemeh, Mohseni Bandpei, Anoushiravan, Daneshpour, Maryam S., Shahsavani, Abbas, Hashemi Nazari, Seyed Saeed, Faraji Sabokbar, Hassanali, Momenan, Amir abbas, and Azizi, Fereidoun
- Subjects
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TYPE 2 diabetes , *AIR pollution - Abstract
Diabetes mellitus (DM) is considered one of the leading health issues that are egregiously threatening human life throughout the world. Several epidemiological studies have examined the relationship of a particular matter < 10 μm (PM10) exposure and with type 2 diabetes mellitus (T2DM) prevalence and incidence. Accordingly, the current study is a study investigating the independent influence of air pollution (AP) and rs10830963 on the incidence of T2DM. A total number of 2428 adults over 20 years of age participated in a prospective cohort (TCGS) during a 9-year follow-up phase. The concentration of AP was measured, and the obtained values were considered the mean level in three previous years since the exposure concentration took the people living in that location. The COX regression model was employed to determine the influence of AP and rs10830963 on the incidence of T2DM in adjustment with covariate factors. Among the 392 T2DM, 230 cases (58.7%) were female diabetics, and 162 (41.3%) were male diabetics. According to the multivariable-adjusted model, exposure to PM10 (per 10 μm/m3), associated with the risk of T2DM, although just a borderline (p = 0.07) was found in the multivariable model (HR; 1.50, 95% CI; 1-2.32). The rs10830963 was directly associated with the incidence of diabetes, and the GG genotype increased the T2DM rate by 113% (more than two times) (HR; 2.134, 95% CI; 1.42-3.21, p ≤ 0.001) and GC increased it by 65% (HR; 1.65, 95% CI; 1.24-2.21, p ≤ 0.001). Long-term exposure to PM10 was associated with an increased risk of diabetes. Thus, it is suggested that the individuals with variant rs10830963 genotypes fall within a group susceptible to an increased risk of T2DM arising from AP. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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- View/download PDF
9. Adaptive multilevel technique based on histogram shifting for reversible data hiding.
- Author
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Jabbari, Fatemeh and Sedaaghi, Mohammad Hossein
- Abstract
This paper presents spatial steganography scheme based on adaptive group modification (AGM) (Rad et al. in Signal Process 125:315–328, 2016). First we study AGM. Then we criticize and improve it. AGM works based on embedding segments of secret message bits on triplet of prediction errors. It also employs multilayer embedding mechanism to increase the capacity. We have improved it by exploiting more number of host bins to increase the hiding capacity. Furthermore, by changing the procedure of secret message segmentation and altering modification groups of prediction errors, the proposed method preserves the same stego image quality. Moreover, the required side information for correct extraction is 32 bit (too much less than the one required for AGM). The experimental results confirm that the proposed method increases the embedding capacity up to 22 K bits while PSNR (peak signal to noise ratio) almost remains the same in comparison with AGM method. Also, the results prove that the proposed method outperforms recent methods. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
10. Effect of water/carbon interaction strength on interfacial thermal resistance and the surrounding molecular nanolayer of CNT and graphene flake.
- Author
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Jabbari, Fatemeh, Rajabpour, Ali, Saedodin, Seyfollah, and Wongwises, Somchai
- Subjects
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INTERFACIAL resistance , *THERMAL resistance , *HEAT pipes , *MOLECULAR structure , *SOLID-liquid interfaces , *HEAT transfer , *CARBON nanotubes - Abstract
Abstract Heat transfer at the liquid-solid interface, especially when the particles are at nanoscale, can dominate the thermal properties of nanofluids. In this study we investigate the liquid-solid interfacial thermal resistance (Kapitza resistance) and particularly analyze the structure of the formed molecular nanolayer around the carbon-based nanoparticles. Employing non-equilibrium molecular dynamics simulation and thermal relaxation method, nanofluids systems with nanoparticles with different diameters and surface wettabilities were investigated. Simulation results reveal that carbon nanotubes (CNTs) with smaller diameters more effectively attract base fluid and thus show lower reduced Kapitza resistances. It was found that the thickness of the nanolayer around the nanoparticle is independent of the carbon/water interaction strength. As expected, it was shown that the value of Kapitza resistance decreases when the interaction strength increases. Based on our acquired results, a correlation was proposed for the interfacial thermal resistance of CNT/water and graphene/water with respect to the intensity of wettability of nanoparticles surface. The insight provided by our atomistic simulations can provide a better understanding of heat transfer in nanofluids systems wherein an accurate local description of heat transfer is crucial. Highlights • CNTs with lower diameter have less interfacial thermal resistance (ITR). • The strength between water and carbon has no effect on the thickness of nanolayer. • The ITR for CNT/water is less than that of graphene/water. • A correlation proposed for the ITR in terms of wettability of the nanoparticle. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
11. Experimental Investigation and Molecular Dynamics Simulations of Viscosity of CNT-Water Nanofluid at Different Temperatures and Volume Fractions of Nanoparticles.
- Author
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Jabbari, Fatemeh, Saedodin, Seyfolah, and Rajabpour, Ali
- Published
- 2019
- Full Text
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12. Secondary Alveolar Bone Grafting in Patients Born With Unilateral Cleft Lip and Palate.
- Author
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Jabbari, Fatemeh, Wiklander, Laila, Reiser, Erika, Thor, Andreas, Hakelius, Malin, and Nowinski, Daniel
- Subjects
PERIODONTITIS ,BONE resorption ,ACADEMIC medical centers ,ALVEOLAR process ,BONE grafting ,CLEFT lip ,CLEFT palate ,COMPUTED tomography ,DENTAL fillings ,LONGITUDINAL method ,MEDICAL rehabilitation ,ORAL hygiene ,SCIENTIFIC observation ,HEALTH outcome assessment ,PATIENTS ,PERIODONTICS ,POSTOPERATIVE period ,WHITE people ,DISEASE progression ,PHYSIOLOGY ,DISEASE risk factors - Abstract
Objective: To identify factors of oral health important for the final outcome, after secondary alveolar bone grafting in patients born with unilateral cleft lip and palate and compare occlusal radiographs with cone beam computed tomography (CBCT) in assessment of alveolar bone height. Design: Observational follow-up study. Setting: Cleft Lip and Palate Team, Craniofacial Center, Uppsala University Hospital, Sweden. Patients: 40 nonsyndromic, Caucasian patients with unilateral complete cleft lip and palate. Interventions: Clinical examination, CBCT, and occlusal radiographs. Main Outcome Measurements: Alveolar bone height was evaluated according to Bergland index at a 20-year follow-up. Results: The alveolar bone height in the cleft area was significantly reduced compared to a previously reported 10-year follow-up in the same cohort by total (P = .045) and by subgroup with dental restoration (P = .0078). This was positively correlated with the gingival bleeding index (GBI) (r = 0.51, P = .0008) and presence of dental restorations in the cleft area (r = 0.45, P = .0170). There was no difference in the Bergland index generated from scoring the alveolar bone height on occlusal radiographs as with the equivalent index on CBCT. Conclusion: Patients rehabilitated with complex dental restoration seems to be at higher risk for progression of bone loss in the cleft area. Supportive periodontal therapy should be implemented after complex dental restorations in cleft patients. Conventional occlusal radiographs provide an adequate image for evaluating postoperative bone height in clinical follow-up. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
13. Associated Factors of Suicidal Thoughts in HIV-Positive Individuals.
- Author
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Dabaghzadeh, Fatemeh, Jabbari, Fatemeh, Khalili, Hossein, and Abbasian, Ladan
- Subjects
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FAMILIES , *POPULATION , *PSYCHOLOGICAL tests , *QUESTIONNAIRES , *SUICIDAL ideation , *HIV seroconversion - Abstract
Objective: As a first study, suicidal ideation and its correlates have been evaluated in Iranian HIV positive population. Methods: One hundred and fifty HIV-positive individuals were recruited in this cross-sectional study. The Hospital Anxiety and Depression Scale (HADS), Positive and Negative Suicide Ideation (PANSI), Pittsburgh Sleep Quality Inventory (PSQI) and Somatization subscale of Symptom Checklist 90 (SCL 90) as self- reported questionnaires were used to assess the patients' anxiety and depression status, suicidal thoughts, sleep quality and physiological factors, respectively. Results: Antiretroviral therapy and efavirenz intake did not show any significant effects on the patients' suicidal ideation. Anxiety (p<0.001), depression (p<0.001), poor physical activity (P<0.001) and sleep quality (p<0.001) were significantly associated with the patients' negative suicidal ideation. From the patients' demographic data, unemployment (p = 0.04), living alone (p = 0.01), and lack of family support (p = 0.01) were correlated with the patients' negative suicidal thoughts. Conclusion: Although hospitals are the main referral centers for providing care for HIV-positive individuals in Tehran, Iran, conducting a multi-center study with sufficient sample size from different areas of our country that include individuals with different behaviors and cultures is essential to confirm the results of this study. [ABSTRACT FROM AUTHOR]
- Published
- 2015
14. A Novel One-Pot Synthesis of Different Derivatives of Tetraarylterephthal?aldehyde via a Multiple Aryne Sequence.
- Author
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Jabbari, Fatemeh
- Subjects
- *
ORGANIC synthesis , *ALDEHYDES , *IODOBENZENE , *GRIGNARD reagents , *AROMATIC compounds , *TETRAHYDROFURAN , *REACTION mechanisms (Chemistry) , *INTERMEDIATES (Chemistry) - Abstract
The synthesis of a novel series of tetraarylterephthalaldehyde derivatives in an one-pot reaction is described. In this methodology 1,2,4,5-tetrachloro-3,6-diiodobenzene is treated with various aryl Grignard reagents (excess) in tetrahydrofuran to give tetraarylbenzene-1,4-diylbis(magnesium bromides). After reaction of this product with ethyl formate and aqueous quench, tetraarylterephthalaldehydes are isolated in 33-80% yields. A mechanism involving organometallic aryne intermediates is proposed. [ABSTRACT FROM AUTHOR]
- Published
- 2010
- Full Text
- View/download PDF
15. The Effect of Cognitive-Behavioral Therapy on Depression, Anxiety, and Stress Levels in Iranian Males With Addiction.
- Author
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Alamdarloo, Ghorban Hemati, Khorasani, Soheila Moradzadeh, Najafi, Mahmoud, Jabbari, Fatemeh Soosan, and Shojaee, Setareh
- Published
- 2019
- Full Text
- View/download PDF
16. ChemInform Abstract: A Novel One-Pot Synthesis of Different Derivatives of Tetraarylterephthalaldehyde via a Multiple Aryne Sequence.
- Author
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Jabbari, Fatemeh and Saednya, Akbar
- Published
- 2010
- Full Text
- View/download PDF
17. Greater Palatal Cleft Width Predicts an Increased Risk for Unfavorable Outcomes in Cleft Palate Repair.
- Author
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Okhiria ÅC, Jabbari F, Hakelius MM, Johansson MMB, and Nowinski DJ
- Subjects
- Child, Preschool, Humans, Longitudinal Studies, Retrospective Studies, Speech, Treatment Outcome, Cleft Lip complications, Cleft Lip surgery, Cleft Palate complications, Cleft Palate surgery, Nose Diseases, Velopharyngeal Insufficiency etiology, Velopharyngeal Insufficiency surgery, Voice Disorders
- Abstract
Objective: To investigate the impact of cleft width and cleft type on the need for secondary surgery and velopharyngeal competence from a longitudinal perspective., Design: Retrospective, longitudinal study., Setting: A single multidisciplinary craniofacial team at a university hospital., Patients: Consecutive patients with unilateral or bilateral cleft lip and palate and cleft palate only (n = 313) born from 1984 to 2002, treated with 2-stage palatal surgery, were reviewed. A total of 213 patients were included., Main Outcome Measures: The impact of initial cleft width and cleft type on secondary surgery. Assessment of hypernasality, audible nasal emission, and glottal articulation from routine follow-ups from 3 to 16 years of age. The assessments were compared with reassessments of 10% of the recordings., Results: Cleft width, but not cleft type, predicted the need for secondary surgery, either due to palatal dehiscence or velopharyngeal insufficiency. The distribution of cleft width between the scale steps on a 4-point scale for hypernasality and audible nasal emission differed significantly at 5 years of age but not at any other age. Presence of glottal articulation differed significantly at 3 and 5 years of age. No differences between cleft types were seen at any age for any speech variable., Conclusions: Cleft width emerged as a predictor of the need for secondary surgery as well as more deviance in speech variables related to velopharyngeal competence during the preschool years. Cleft type was not related to the need for secondary surgery nor speech outcome at any age.
- Published
- 2022
- Full Text
- View/download PDF
18. Secondary Alveolar Bone Grafting in Patients Born With Unilateral Cleft Lip and Palate: A 20-Year Follow-up.
- Author
-
Jabbari F, Wiklander L, Reiser E, Thor A, Hakelius M, and Nowinski D
- Subjects
- Adult, Cleft Lip diagnostic imaging, Cleft Lip pathology, Cleft Palate diagnostic imaging, Cleft Palate pathology, Cone-Beam Computed Tomography, Female, Follow-Up Studies, Humans, Male, Periodontal Diseases prevention & control, Sweden, Treatment Outcome, Alveolar Bone Grafting, Cleft Lip surgery, Cleft Palate surgery
- Abstract
Objective: To identify factors of oral health important for the final outcome, after secondary alveolar bone grafting in patients born with unilateral cleft lip and palate and compare occlusal radiographs with cone beam computed tomography (CBCT) in assessment of alveolar bone height., Design: Observational follow-up study., Setting: Cleft Lip and Palate Team, Craniofacial Center, Uppsala University Hospital, Sweden., Patients: 40 nonsyndromic, Caucasian patients with unilateral complete cleft lip and palate., Interventions: Clinical examination, CBCT, and occlusal radiographs., Main Outcome Measurements: Alveolar bone height was evaluated according to Bergland index at a 20-year follow-up., Results: The alveolar bone height in the cleft area was significantly reduced compared to a previously reported 10-year follow-up in the same cohort by total ( P = .045) and by subgroup with dental restoration ( P = .0078). This was positively correlated with the gingival bleeding index (GBI) ( r = 0.51, P = .0008) and presence of dental restorations in the cleft area ( r = 0.45, P = .0170). There was no difference in the Bergland index generated from scoring the alveolar bone height on occlusal radiographs as with the equivalent index on CBCT., Conclusion: Patients rehabilitated with complex dental restoration seems to be at higher risk for progression of bone loss in the cleft area. Supportive periodontal therapy should be implemented after complex dental restorations in cleft patients. Conventional occlusal radiographs provide an adequate image for evaluating postoperative bone height in clinical follow-up.
- Published
- 2018
- Full Text
- View/download PDF
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