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21 articles for “R. Karimi”
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Review ArticleOpen accessIn the author namesArtificial Intelligence in COVID-19 Management: A Systematic ReviewSamaneh Mohammadi, SeyedAhmad SeyedAlinaghi et al.With the development of modern technologies in the field of healthcare, the use of Artificial Intelligence (AI) in disease management is increasing. AI methods may assist healthcare providers in the COVID-19 era. The current study aimed to observe the efficacy and importance of AI for managing the COVID-19 pandemic. An organized search was conducted, utilizing PubMed, Web of Science, Scopus, … …Journal of Computer Science, Vol. 19, Issue 5 · 30 Mar 2023 · 8,062 accessesView PDFCite
Review ArticleOpen accessIn the author namesAstrocytes Store for Memory and CognitionMajid Karimi BaghmalekiIn humans, protoplasmic astrocytes are found with high density in the cortex and hippocampus (both parts responsible for memory and cognition) and each astrocyte is in contact with two million of synapses. Astrocytes are responsible for the synaptogenesis and the removal of synapses, which is the basis of learning and memory. The synaptogenesis increases sevenfold with the addition of astrocytes … …Neuroscience International, Vol. 12, Issue 1 · 21 Apr 2021 · 17,216 accessesView PDFCite
Research ArticleOpen accessIn the author namesAssessment of Heavy Metal Cu, Pb, Cd Contamination in Dust in Zahedan City using Pollution Indices and GIS and Geo Statistics Technologies, Zahedan, IranKaveh Ostad-Ali-Askari, Hossein Gholami, Meysam Madadi et al.Assessment of heavy metal contamination is of great importance given its hazardous impacts on humans and the environment. Atmosphere is an important path for heavy metals transportation and plays a major role in the bioaccumulation of heavy metals in the environment. The present research aims to assess soil pollution to heavy metals of lead, copper and cadmium in Zahedan using … …American Journal of Engineering and Applied Sciences, Vol. 13, Issue 4 · 30 Dec 2020 · 6,866 accessesView PDFCite
Research ArticleOpen accessIn the author namesQuantitative Analysis of the Pb Concentration in Dust Fall in Zahedan in the Winter of 2014Sara Abdollahi, Akram Karimi, Meysam Madadi et al.Dust is considered as one of the atmospheric phenomena that inappropriately influences the environment. Falling dust contains particles with the size of 100 microns or less, which falls from atmosphere on the surface of the earth. This study aimed at determining the Pb concentration in falling dust samples in order to investigate the urban pollution caused by this element. To … …American Journal of Engineering and Applied Sciences, Vol. 11, Issue 2 · 11 May 2018 · 7,988 accessesView PDFCite
Research ArticleOpen accessIn the author namesApplication of Remote Sensing Techniques in Determining the Risk Taking Level of Different Seasons on Fire Generation in Terms of NDVI Index During the Year Case Study: Golestan Province, IranAkram Karimi, Sara Abdollahi, Kaveh Ostad-Ali-Askari et al.Knowledge of the nature of seasons and months in terms of the fire risk is very important in environmental planning, land management and forest resource management in order to achieve the sustainable development. One of the applications of remote sensing in this regard is the continuous monitoring of the zone to detect changes. Currently, the vegetation mapping is used to … …American Journal of Engineering and Applied Sciences, Vol. 11, Issue 1 · 30 Mar 2018 · 7,699 accessesView PDFCite
Research ArticleOpen accessIn the author namesThe Use of Remote Sensing Techniques in Detecting and Predicting Forest Vegetation Change Using MODIS Satellite Data, Golestan, IranAkram Karimi, Sara Abdollahi, Hamid Reza Kabiri Balajadeh et al.It is so important to be aware of quantitative and qualitative characteristics of changes for the environment, land use planning and sustainable development. Detecting the changes in the condition of an issue is done by time difference observations. Change detection refers to the process of detecting time changes of an object through different time observations. The detection of changes by … …American Journal of Engineering and Applied Sciences, Vol. 11, Issue 1 · 30 Mar 2018 · 8,294 accessesView PDFCite
Research ArticleOpen accessIn the author namesThe Effect of Needle-Leaved Species in Increasing the Risk of Fire by Using Remote Sensing, Case Study: Forests of Golestan, IranAkram Karimi, Sara Abdollahi, Hamid Reza Kabiri Balajadeh et al.The present research was conducted to determine the sensitivity of needle-leaved species compared to broad-leaved in causing a natural fire in Golestan province. Vegetation and moisture stresses of plants were studied in both needle and mixed leaved forest the fire occurred in 2010-2014. In order to examine the normal condition of each indicator, the time series was produced from 2000 … …American Journal of Engineering and Applied Sciences, Vol. 11, Issue 1 · 30 Mar 2018 · 7,851 accessesView PDFCite
Research ArticleOpen accessIn the author namesModeling and Forecasting of International Tourism Demand in ASEAN CountriesAsrin Karimi, Pouya Faroughi, Khalid Abdul RahimThis study attempts to find the best model to forecast international tourism demand using a series of key macroeconomic variables in ASEAN countries. Generally, we find that generalized Poisson regression model is the best one for estimating long-run international tourism demand. In addition, we find that inflation and real exchange rate have negative relationship with international tourism demand. On the … …American Journal of Applied Sciences, Vol. 12, Issue 7 · 8 Aug 2015 · 7,944 accessesView PDFCite
Research ArticleOpen accessIn the author namesTen Bioinformatics Tools for Single Nucleotide Polymorphisms DetectionMahin Ghorbani, Hamed KarimiSingle Nucleotide Polymorphisms (SNPs) as unique genetic variations are widely used as biomarkers for drug designing and development for individualized therapy. SNP genotyping techniques such as SBE with MS detection, SBE with fluorescence intensity detection, The FP-TDI, Pyrosequencing and The TaqMan 5’ nuclease assay are low-speed, time consuming and very expensive. To overcome such disadvantages, bioinformatics tools are emerged as … …Current Research in Bioinformatics, Vol. 3, Issue 2 · 10 Apr 2015 · 17,735 accessesView PDFCite
Research ArticleOpen accessIn the author namesInteraction of γ Aminobutyric Acid B Receptors and Electromagnetic Field in the Fear ResponseM. Taherianfard, A. Bahaodini, M. Fazeli, S. Karimi HaghighiOne of the most neurotransmission system consistently linked with fear response is GABAergic system. GABA through GABAB receptor can influence fear response. The aim of the present investigation was to examine the effect of IP injection of baclofen (GABAB agonist) and CGP35348 (GABAB antagonist) along with EMF exposure on frequency of fear response. Fifty adult male rats weighing 180-200 g … …Neuroscience International, Vol. 4, Issue 2 · 1 Apr 2014 · 6,696 accessesView PDFCite