Maryam Ebrahimian, Mohsen Razeghi, Ali Zamani, Zahra Bagheri, Karim Rastegar, Alireza Motealleh,
Background: Transcutaneous electrical nerve stimulation (TENS) is a noninvasive, inexpensive and safe analgesic technique used for relieving acute and chronic pain. However, despite all these advantages, there has been very little research into the therapeutic effects of TENS on brain activity. To the best of our knowledge, there is no evidence on the effect of high frequency TENS on the gamma band activity. Objective: Investigation of the effect of high frequency TENS on the electroencephalographic ( ...
Tópico(s): Neuroscience and Neural Engineering
2018 - Shiraz University of Medical Sciences | Journal of Biomedical Physics and Engineering
Majid Bagheri, Nakisa Farshforoush, Karim Bagheri, Ali Irani Shemirani,
Artificial intelligence (AI) and machine learning (ML) are novel techniques to detect hidden patterns in environmental data. Despite their capabilities, these novel technologies have not been seriously used for real-world problems, such as real-time environmental monitoring. This survey established a framework to advance the novel applications of AI and ML techniques such as Tiny Machine Learning (TinyML) in water environments. The survey covered deep learning models and their advantages over classical ...
Tópico(s): Air Quality Monitoring and Forecasting
2023 - Elsevier BV | Process Safety and Environmental Protection
Ali Mohammad Behroozikhah, Ramin Bagheri Nejad, Karim Amırı, Ali Reza Bahonar,
To determine the most prevalent biovar responsible for brucellosis in sheep and goat populations of Iran, a cross-sectional study was carried out over 2 years in six provinces selected based on geography and disease prevalence. Specimens obtained from referred aborted sheep and goat fetuses were cultured on Brucella selective media for microbiological isolation. Brucellae were isolated from 265 fetuses and examined for biovar identification using standard microbiological methods. Results showed ...
Tópico(s): Animal Diversity and Health Studies
2012 - Hindawi Publishing Corporation | Journal of Pathogens
Hamid Rahmani, Mohsen Adabi, Kamran Pooshang Bagheri, Giti Karim,
Tópico(s): Electrochemical sensors and biosensors
2021 - Springer Science+Business Media | Journal of Food Measurement & Characterization
Karim Hadad Irani-Nejad, Mohammad Bagheri, MOHAMMAD KHANJANI, KARIM KAMALI, Alireza Saboori,
A new species of Stigmaeus Koch (Acari: Stigmaeidae), S. malekii Haddad, Bagheri & Khanjani, is described and illustrated from Northwestern (East Azarbaijan) Iran. The materials of new species were collected from apple litter. A key to the species of Stigmaeus found in Iran is given.
Tópico(s): Collembola Taxonomy and Ecology Studies
2006 - Q15088586 | Zootaxa
Alireza Saboori, Mohammad Bagheri, Karim Haddad Irani-Nejad, Karim Kamali, Mohammad Khanjani,
A new genus and species of trombidiid mites with larvae which are ectoparasitic on undetermined aphid feeding on Raphannus sativus L. (Brassicaceae) and Onopordon leptolepis Dc. (Astraceae) are described from East Azarbaijan, Iran. Azaritrombium raphanicum Saboori, Bagheri & Haddad gen. et sp. n. is placed in the subfamily Trombidiinae.
Tópico(s): Collembola Taxonomy and Ecology Studies
2005 - Q15088586 | Zootaxa
Mohammad Bagheri, Karim Haddad Irani-Nejad, Karim Kamali, Mohammad Khanjani, Alireza Saboori, Parisa Lotfollahi,
Mites of the family Linotetranidae (Acari: Prostigmata) are unique among the tetranychoid families in that eyes are absent (Meyer & Ueckermann, 1997). They are usually colourless, slender and less than a third of a millimeter in length, and occur mostly in soil. Linotetranids have been reported from moss, soil and rotting trees, but most collection indicate an association with the crown and roots of grass or sedge in dryland habitats (Beard & Walter, 2004). Up to now eight species of the genus Linotetranus ...
Tópico(s): Insect and Pesticide Research
2008 - Q15088586 | Zootaxa
Alireza Saboori, Mohammad Bagheri, Karim Haddad Irani-Nejad, Karim Kamali,
A new genus and species of trombidiid mite with larvae which are ectoparasitic on Hyalopterus pruni (Geoffroy) (Aphidoidea: Aphididae) feeding on Prunus cerasifera L. (Rosaceae) are described from Oskoo, East Azarbaijan province, Iran. Oskootrombium prasadi Saboori, Bagheri & Haddad gen. nov., sp. nov. is placed in the subfamily Trombidiinae.
Tópico(s): Insect and Pesticide Research
2006 - Systematic & Applied Acarology Society | Systematic and Applied Acarology
Hossein Kassiri, Arezu Bagheri, Nima Soltani, Karim Abdelhalim, Hamed Mazhab Jafari, Muhammad Tariqus Salam, José Luis Pérez Velázquez, Roman Genov,
A 0.13 μm CMOS system on a chip (SoC) for 64 channel neuroelectrical monitoring and responsive neurostimulation is presented. The direct-coupled chopper-stabilized neural recording front end rejects up to ±50 mV input dc offset using an in-channel digitally assisted feedback loop. It yields a compact 0.018 mm 2 integration area and 4.2 μVrms integrated input-referred noise over 1 Hz to 1 kHz frequency range. A multiplying specific absorption rate (SAR) ADC in each channel calibrates channel-to-channel ...
Tópico(s): EEG and Brain-Computer Interfaces
2016 - Institute of Electrical and Electronics Engineers | IEEE Journal of Solid-State Circuits
Md. Shalauddin, Shamima Akhter, Samira Bagheri, Mohd Sayuti Abd Karim, Nahrizul Adib Kadri, Wan Jefrey Basirun,
A simple and effective electrochemical sensor was designed by the drop cast method for the detection of Diclofenac Sodium (DS), a widely used painkiller, by combining the significant catalytic property of multi-walled carbon nanotubes (MWCNTs), excellent adsorption capacity and film forming ability of Chitosan and synergistic catalytic effect of Chitosan-copper complex. The characteristics of newly proposed composite (MWCNTs/CTS-Cu/GCE) were investigated by different techniques like Fourier Transform ...
Tópico(s): Electrochemical Analysis and Applications
2017 - Elsevier BV | International Journal of Hydrogen Energy
Abdorreza Mohammadi Nafchi, Ali Olfat, Mina Bagheri, Leila Nouri, A.A. Karim, Fazilah Ariffin,
In this study a novel biodegradable edible film based on Alyssum homolocarpum seed gum (AHSG) was fabricated and characterized. Glycerol at three levels (25, 35, and 45% based on dried AHSG) as plasticizer were added. The microstructure and barrier, electromagnetic, mechanical, and thermal properties of the film were characterized. Results showed that permeability to both oxygen and water vapor, increased as the plasticizer content increased from 25 to 45%. The mechanical properties of AHSG films ...
Tópico(s): Botanical Research and Applications
2017 - Springer Science+Business Media | Journal of Food Science and Technology
Waleed Alghani, Mohd Sayuti Ab Karim, Samira Bagheri, Nor Amirah Mohd Amran, Mubashir Gulzar,
This article investigates the tribological behavior of nanoparticles (NPs) of titanium dioxide anatase TiO2 (A), graphene, and TiO2 (A) + graphene added to the pure base oil group ΙΙ (PBO-GΙΙ). The morphology of these two nanostructures of TiO2 (A) and graphene was characterized by transmission electron microscopy (TEM). Oleic acid (OA) was blended as a surfactant into the formulation to help stabilize the NPs in the lubricant oil. A four-ball test rig was used to determine the tribological performance of ...
Tópico(s): Tribology and Lubrication Engineering
2019 - Taylor & Francis | Tribology Transactions
Michel Bertrand, Mahmoud Bagheri, Ali Akbari, Mohsen Yazdanian, Karim Haddad Irani-Nejad, S.S. Mohajer, Alireza Saboori,
A new species, Labidostoma (Labidostoma) intermedia, from Iran and clearly allied to L. ( L. ) integrum, is described and compared with specimens of the latter from various locations. Because L. ( L. ) intermedia n. sp. is closely allied to the common Mediterranean species, the authors propose to consider the eponymous species group as a group gathering species which share the lateral line of pores. These species are likely vicariants in a West to East gradient from the Atlantic Ocean to Asian countries. ...
Tópico(s): Collembola Taxonomy and Ecology Studies
2012 - EDP Sciences | Acarologia
Rutger R van de Leur, Machteld Boonstra, Ayoub Bagheri, Rob Roudijk, Arjan Sammani, Karim Taha, Pieter A. Doevendans, Pim van der Harst, Peter van Dam, Rutger J. Hassink, René van Es, Folkert W. Asselbergs,
The combination of big data and artificial intelligence (AI) is having an increasing impact on the field of electrophysiology. Algorithms are created to improve the automated diagnosis of clinical ECGs or ambulatory rhythm devices. Furthermore, the use of AI during invasive electrophysiological studies or combining several diagnostic modalities into AI algorithms to aid diagnostics are being investigated. However, the clinical performance and applicability of created algorithms are yet unknown. In ...
Tópico(s): Cardiac Arrhythmias and Treatments
2020 - Radcliffe Publishing | Arrhythmia & Electrophysiology Review
Ruslana Shulyzki, Karim Abdelhalim, Arezu Bagheri, Muhammad Tariqus Salam, Carlos M. Florez, José Luis Pérez Velázquez, Peter L. Carlen, Roman Genov,
We present a 320-channel active probe for high-spatial-resolution neuromonitoring and responsive neurostimulation. The probe comprises an integrated circuit (IC) cell array bonded to the back side of a pitch-matched microelectrode array. The IC enables up to 256-site neural recording and 64-site neural stimulation at the spatial resolution of 400 μm and 200 μm, respectively. It is suitable for direct integration with electrode arrays with the shank pitch of integer multiples of 200 μm. In the presented ...
Tópico(s): Photoreceptor and optogenetics research
2014 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Biomedical Circuits and Systems
Sheida Shahnazar, Samira Bagheri, Amin TermehYousefi, Javad Mehrmashhadi, Mohd Sayuti Abd Karim, Nahrizul Adib Kadri,
Abstract Ice-like crystal compounds, which are formed in low-temperature and high-pressure thermodynamic conditions and composed of a combination of water molecules and guest gas molecules, are called gas hydrates. Since its discovery and recognition as the responsible component for blockage of oil and gas transformation line, hydrate has been under extensive review by scientists. In particular, the inhibition techniques of hydrate crystals have been updated in order to reach the more economically ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2018 - De Gruyter | Reviews in Inorganic Chemistry
Waleed Alghani, Mohd Sayuti Ab Karim, Samira Bagheri, Tuan Zaharinie, Mubashir Gulzar,
Abstract This research article investigates carefully the effect of different nanoparticles zinc oxide (ZnO), graphene, and combinations thereof in API base oil group ΙΙ (PBO−GΙΙ). The morphology of zinc oxide and graphene nanomaterials are depicted by transmission electron microscopy. Sonication treatment and dispersion stability investigations are carried out after the preparation of nanoparticles with surfactant (oleic acid) and pure base oil group ΙΙ for certain concentrations. Oil formulations ...
Tópico(s): Tribology and Lubrication Engineering
2020 - Wiley | Materialwissenschaft und Werkstofftechnik
Mohammad Bagheri, Salíh Doğan, Karim Haddad Irani-Nejad, Karim Kamali, Mohammad Khanjani, Alireza Saboori,
A new species of Neognathus Willmann (Acari: Caligonellidae), N. ueckermanni sp. nov., is described and illustrated from East Azarbaijan Province, Northwestern Iran.
Tópico(s): Insect and Pesticide Research
2010 - Systematic & Applied Acarology Society | Systematic and Applied Acarology
Z Kavehmanesh, S Amir Salari, Z Khalili Matinzadeh, Bagheri Karim,
Tópico(s): Child Nutrition and Water Access
2008 - | Majallah-i ṭibb-i niẓāmī
Elahe Darvishi, Zahra Aziziaram, Kheirollah Yari, M. Bagheri Dehbaghi, Danial Kahrizi, Hossein Karim, Siavash Vaziri, Javaad Zargooshi, K Ghadiri, Saare Muhammadi, Elham Kazemi, Mohammad‐Taher Moradi, M Shokrinia, Nastaran Keshavarz Mohammadi,
Periodontal disease is one of the most prevalent inflammatory illnesses and is a main cause of tooth loss in human population. Tumor necrosis factor-α (TNF-α) gene is one of pro-inflammatory cytokines which has important role in pathogenesis of periodontal disease. The main purpose of this study is to determine genotype abundance of TNF-α-1031 gene in both groups of patients and controls, and also investigation of relation of single nucleotide polymorphism (SNP) these genotypes with periodontal disease ...
Tópico(s): Oral microbiology and periodontitis research
2016 - Cellular and Molecular Biology Association | Cellular and Molecular Biology
Majid Bagheri, Karim Bagheri, Nakisa Farshforoush, Antonio Velazquez, Ying Liu,
Tópico(s): Hydrological Forecasting Using AI
2024 - Elsevier BV | Journal of Water Process Engineering
Samira Bagheri, Amin TermehYousefi, Negar Mansouri, Arman Amani Babadi, Mohd Sayuti Abd Karim, Nahrizul Adib Kadri,
This pioneering study involved the fabrication of a new class of nanohybrid-based electrochemical glucose biosensor. First, three-dimensional (3D) graphene was fabricated as a platform of multiwalled carbon nanotube (MWCNT). Then, it was used to immobilize glucose oxidase (GOD) on nanohybrid thin film via the entrapment technique. The modified glucose biosensor indicated excellent biocatalytic activity toward the glucose measurment with a sensitivity of up to 49.58 μA mM–1 cm–2 and a wide linear dynamic ...
Tópico(s): Conducting polymers and applications
2017 - American Chemical Society | ACS Biomaterials Science & Engineering
Arshad M. Khanani, Raj K. Maturi, Nika Bagheri, Benjamin Bakall, David S. Boyer, Stephen Couvillion, Dilsher S. Dhoot, Nancy M. Holekamp, Karim Jamal, Dennis M. Marcus, Dante J. Pieramici, Aamir Aziz, Kiran C. Patki, William Bridges, Samuel B. Barone,
To establish the safety, tolerability, pharmacokinetics, and pharmacodynamics of an intravitreal injection of recombinant human complement factor H (CFH), GEM103, in individuals with genetically defined age-related macular degeneration (AMD) and geographic atrophy (GA).Phase I single ascending-dose, open-label clinical trial (ClinicalTrials.gov identifier, NCT04246866).Twelve individuals 50 years of age or older with a confirmed diagnosis of foveal GA in the study eye.Participants were assigned to the ...
Tópico(s): Retinal Imaging and Analysis
2022 - Elsevier BV | Ophthalmology Science
Karim Haddad Irani-Nejad, Parisa Lotfollahi, Ali Akbari, Mohammad Bagheri, Edward A. Ueckermann,
A new species, Stigmaeus shabestariensis n. sp., is described and illustrated from specimens collected from soil of an apple orchard at Shabestar (Shendabad), East Azarbaijan, Iran. This species is distinct from similar species of Stigmaeus in having two extra isolated shields.
Tópico(s): Insect and Pesticide Research
2010 - | Munis entomology & zoology
Parisa Lotfollahi, Karim Haddad Irani-Nejad, Mahmoud Bagheri, M. Valizade,
Tópico(s): Insect and Pesticide Research
2010 - | Munis entomology & zoology
Saeid Bagheri, Fatemeh Nabaei, Rashid Rezaeii, Karim Samei,
Evans, et al. (J. Graph Theory 18 (1994), 801--815), defined an equivalence relation $\sim $ on the set of vertices of a simple graph $G$ by taking $a\sim b$ if and only if their open neighborhoods are the same. They introduced a new graph $G_{red }={G}/{\sim } $, reduction graph of $G$, as follows. The vertices are $V (G_{red })=\{[a]: a \in V (G) \}$, and two equivalence classes $[a]$ and $[b]$ are adjacent if and only if $a$ and $b$ are adjacent in $G$. Recently, Anderson and LaGrange defined some equivalence relations on the set of ...
Tópico(s): Advanced Topics in Algebra
2018 - Rocky Mountain Mathematics Consortium | Rocky Mountain Journal of Mathematics
Karim Haddad Irani-Nejad, Ali Akbari, Parisa Lotfollahi, Mohammad Bagheri,
A new species of Stigmaeus Koch (Acari: Trombidiformes), Stigmaeus shendabadiensis n. sp., is described and illustrated. It was collected from soil in an apple orchard at Shendabad, East Azerbaijan, Iran. A key to the species of Stigmaeus of Iran is given.
Tópico(s): Insect-Plant Interactions and Control
2010 - Systematic & Applied Acarology Society | Systematic and Applied Acarology
E. Bagheri‐Korani, Karim Mohammadpour‐Aghdam, Mehdi Ahmadi‐Boroujeni, Ehsan Arbabi, Mohammad-Hossein Nemati,
Using a physical optics based near-field method, we have proposed a hierarchy procedure for the design of dual polarized doubly curved reflectors. Using equivalent magnetic and electric currents at the aperture of the feed antenna and employing free space dyadic Green's functions, an optimization was performed for the design of a fan beam shaped reflector, needless of any far-field approximation. The designed antenna has been fabricated and measured. The measurement data proves the effectiveness ...
Tópico(s): Advanced Antenna and Metasurface Technologies
2015 - Elsevier BV | AEU - International Journal of Electronics and Communications
Saideh Bagheri, Hossein Aghaei, Majid Monajjemi, Mehrorang Ghaedi, Karim Zare,
Tópico(s): Water Quality Monitoring and Analysis
2018 - | Eurasian Journal of Analytical Chemistry
Hamid Rahmani, Mohsen Adabi, Kamran Pooshang Bagheri, Giti Karim,
A novel aptasensor based on electrospun carbon nanofiber (ECNF) mat modified with gold naoparticles (AuNPs) and aptamer was developed to detect aflatoxin M1 (AFM1) in the milk. The electrospinning and heat treatment technique were firstly used to construct the ECNF mat electrode. Then, this platform was electrodeposited by AuNPs and immobilized with a thiol-modified single stranded DNA (ss-HSDNA). The effect of processing parameters such as concentration of HAuCl4 and ss-HSDNA in the electrolyte, incubation ...
Tópico(s): Identification and Quantification in Food
2020 - Iranian Society of Nanomedicine | Nanomedicine research journal