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🔍 ranjan kumar 📂 Computer Science 📄 Peer-Reviewed
Showing 53 results for "ranjan kumar" in Computer Science · Peer-Reviewed
Computer Science Peer-Reviewed PDF DOI

Kanban system applications in healthcare services: A literature review.

Paloma Lanza-Leon, Lidia Sanchez-Ruiz, David Cantarero-Prieto · 2021

Lean Management method has been applied in several fields before its implementation in healthcare area. Among the different techniques associated with Lean, in this paper, we are focused on Kanban sys…

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Computer Science Peer-Reviewed PDF DOI

Ultra-fast and onsite interrogation of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) in waters via surface enhanced Raman scattering (SERS).

Dayi Zhang, Xiaoling Zhang, Rui Ma, Songqiang Deng, Xinzi Wang, Xinquan Wang, Xian Zhang, Xia Huang, Yi Liu, Guanghe Li, Jiuhui Qu, Yu Zhu, Junyi Li · 2021

The outbreak of coronavirus infectious disease-2019 (COVID-19) pneumonia challenges the rapid interrogation of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in human and environment…

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Computer Science Peer-Reviewed PDF DOI

Assessing the anxiety level of Iranian general population during COVID-19 outbreak.

Amir Moghanibashi-Mansourieh · 2021

This study is aimed to assess the anxiety level of Iranian general population during COVID-19 outbreak. The online questionnaire surveyed 10,754 individuals from the general population of 31 provinces…

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Computer Science Peer-Reviewed PDF DOI

Efficacy and safety of chloroquine and hydroxychloroquine for COVID-19: A comprehensive evidence synthesis of clinical, animal, and in vitro studies.

Farzaneh Barzkar, Mitra Ranjbar, Amir-Babak Sioofy-Khojine, Mohammadamin Khajehazad, Roya Vesal Azad, Yousef Moradi, Hamid Reza Baradaran · 2021

Background: The world is facing a pandemic of COVID-19, a respiratory disease caused by a novel coronavirus which is now called SARS-CoV-2. Current treatment recommendations for the infection are main…

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Computer Science Peer-Reviewed PDF DOI

The short-term effects of COVID-19 outbreak on dietary diversity and food security status of Iranian households (A case study in Tehran province).

Mohammad Reza Pakravan-Charvadeh, Fatemeh Mohammadi-Nasrabadi, Saeed Gholamrezai, Hassan Vatanparast, Cornelia Flora, Ashkan Nabavi-Pelesaraei · 2021

Currently, the COVID-19 outbreak is spreading fast in 185 countries and has engaged most people around the world. COVID-19 imposes severe and tragic consequences on people's health due to the high rat…

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Computer Science Peer-Reviewed PDF DOI

Contrasting Iran's air quality improvement during COVID-19 with other global cities.

Mohsen Yazdani, Zeynab Baboli, Heidar Maleki, Yaser Tahmasebi Birgani, Maryam Zahiri, Seyede Saba Heydari Chaharmahal, Mahdis Goudarzi, Mohammad Javad Mohammadi, Khan Alam, Armin Sorooshian, Gholamreza Goudarzi · 2021

In late 2019, a novel infectious disease (COVID-19) was identified in Wuhan China, which turned into a global pandemic. Countries all over the world have implemented some sort of lockdown to slow down…

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Computer Science Peer-Reviewed PDF DOI

A remote management system for control and surveillance of echinococcosis: design and implementation based on internet of things.

Shi-Jie Yang, Ning Xiao, Jing-Zhong Li, Yu Feng, Jun-Ying Ma, Gong-Sang Quzhen, Qing Yu, Ting Zhang, Shi-Cheng Yi, Xiao-Nong Zhou · 2021

As a neglected cross-species parasitic disease transmitted between canines and livestock, echinococcosis remains a global public health concern with a heavy disease burden. In China, especially in the…

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Computer Science Peer-Reviewed PDF DOI

Priority Setting of Ventilators in the COVID-19 Pandemic from the Public's Perspective.

Fariba Asghari, Alireza Parsapour, Ehsan Shamsi Gooshki · 2021

Background: Ventilator allocation plan for a public health crisis should be developed through recognizing the values of society and engaging the general public. This study was conducted to assess the …

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Computer Science Peer-Reviewed PDF DOI

Knowledge, attitudes, practices and fear of COVID-19 among Iranians: A quick online survey.

Ebrahim Ghaderi, Hassan Mahmoodi, Pershang Sharifi Saqqezi, Reza Ghanei Gheshlagh, Ghobad Moradi, Azad Shokri, Bakhtiar Piroozi, Amjad Mohamadi Bolbanabad, Asad Ahmadi · 2021

To control COVID-19, several strategies were proposed in Iran since the start of the outbreak. The number of reported infected people and its consequent death toll herald relative inadequacies in the …

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Computer Science Peer-Reviewed PDF DOI

Oligomannose -Glycans 3D Architecture and Its Response to the FcγRIIIa Structural Landscape.

Carl A Fogarty, Elisa Fadda · 2021

Oligomannoses are evolutionarily the oldest class of N -glycans, where the arms of the common pentasaccharide unit, i.e., Manα(1-6)-[Manα(1-3)]-Manβ(1-4)-GlcNAcβ(1-4)-GlcNAcβ1-Asn, are functionalized …

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Computer Science Peer-Reviewed PDF DOI

Pregnancy-related anxiety and its associated factors during COVID-19 pandemic in Iranian pregnant women: a web-based cross-sectional study.

Zeinab Hamzehgardeshi, Shabnam Omidvar, Arman Asadi Amoli, Mojgan Firouzbakht · 2021

Pregnancy is a risk factor for coronavirus disease 2019 (COVID-19). Pregnant women suffer from varying levels of pregnancy-related anxiety (PRA) which can negatively affect pregnancy outcomes. The aim…

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Computer Science Peer-Reviewed PDF DOI

Proportion and mortality of Iranian diabetes mellitus, chronic kidney disease, hypertension and cardiovascular disease patients with COVID-19: a meta-analysis.

Hamid Mirjalili, Seyed Alireza Dastgheib, Seyed Hossein Shaker, Reza Bahrami, Mahta Mazaheri, Seyed Mohamad Hossein Sadr-Bafghi, Jalal Sadeghizadeh-Yazdi, Hossein Neamatzadeh · 2021

Currently, the number of patients with SARS-COV-2 infection has increased rapidly in Iran, but the risk and mortality of SARS-COV-2 infection in Iranian patients with diabetes mellitus (DM), chronic k…

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Computer Science Peer-Reviewed PDF DOI

Association between perceived stress, fear and anxiety of COVID 19 with self-care in pregnant women: a cross-sectional study.

Marzieh Masjoudi, Armin Aslani, Mahdieh Seifi, Somayyeh Khazaeian, Azita Fathnezhad-Kazemi · 2021

Pandemic COVID-19 has negative effects on the mental health of all people, especially pregnant women. This study aimed to determine the psychological effects of COVID-19 on self-care in pregnant women…

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Computer Science Peer-Reviewed PDF DOI

Management of ST-segment-elevation myocardial infarction during the coronavirus disease 2019 (COVID-19) outbreak: Iranian"247" National Committee's position paper on primary percutaneous coronary intervention.

Parham Sadeghipour, Azita H Talasaz, Vahid Eslami, Babak Geraiely, Mohammad Vojdanparast, Mojtaba Sedaghat, Abouzar Fakhr Moosavi, Saeed Alipour-Parsa, Bahram Aminian, Ata Firouzi, Samad Ghaffari, Massoud Ghasemi, Davood Kazemi Saleh, Alireza Khosravi, Javad Kojuri, Feridoun Noohi, Hamid Pourhosseini, Mojtaba Salarifar, Mohamad Reza Salehi, Hashem Sezavar, Mahmoud Shabestari, Abbas Soleimani, Payam Tabarsi, Amir Farhang Zand Parsa, Seifollah Abdi · 2021

World Health Organization has designated coronavirus disease 2019 (COVID-19) as a pandemic. During the past several weeks, a considerable burden has been imposed on the Iranian's healthcare system. Th…

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Computer Science Peer-Reviewed PDF DOI

SARS-CoV-2 Molecular and Phylogenetic analysis in COVID-19 patients: A preliminary report from Iran.

Alireza Tabibzadeh, Farhad Zamani, Azadeh Laali, Maryam Esghaei, Fahimeh Safarnezhad Tameshkel, Hossein Keyvani, Mahin Jamshidi Makiani, Mahshid Panahi, Nima Motamed, Dhayaneethie Perumal, Mahmoodreza Khoonsari, Hossein Ajdarkosh, Masuodreza Sohrabi, Behrooz Ghanbari, Shokoufeh Savaj, Alireza Mosavi-Jarrahi, Mohammad Hadi Karbalaie Niya · 2021

The aim of the current study was to investigate and track the SARS-CoV-2 in Iranian Coronavirus Disease 2019 (COVID-19) patients using molecular and phylogenetic methods. We enrolled seven confirmed c…

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Computer Science Peer-Reviewed PDF DOI

Contribution of Iran in COVID-19 studies: a bibliometrics analysis.

Amrollah Shamsi, Mohammad Javad Mansourzadeh, Arash Ghazbani, Kazem Khalagi, Noushin Fahimfar, Afshin Ostovar · 2021

Iran is fighting heroically against COVID-19. Due to the importance of scientific publications in better dealing with this stubborn virus, this study was conducted aiming at reviewing COVID-19 publica…

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Computer Science Peer-Reviewed PDF DOI

ARIMA modelling & forecasting of COVID-19 in top five affected countries.

Alok Kumar Sahai, Namita Rath, Vishal Sood, Manvendra Pratap Singh · 2021

In a little over six months, the Corona virus epidemic has affected over ten million and killed over half a million people worldwide as on June 30, 2020. With no vaccine in sight, the spread of the vi…

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Computer Science Peer-Reviewed PDF DOI

Assessing mental health status among Iranian healthcare workers in times of the COVID-19 pandemic: A web-based cross-sectional study.

Marzieh Azizi, Mahsa Kamali, Mahmood Moosazadeh, Mohsen Aarabi, Roya Ghasemian, Maryam Hasannezhad Reskati, Forouzan Elyasi · 2021

The present study was conducted to assess 3(HCWs) during the COVID-19 pandemic. A total number of 7626 HCWs were included in this web-based cross-sectional study, via the convenience sampling techniqu…

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Computer Science Peer-Reviewed PDF DOI

Evaluation of the efficacy and safety of inhaled magnesium sulphate in combination with standard treatment in patients with moderate or severe COVID-19: A structured summary of a study protocol for a randomised controlled trial.

Guitti Pourdowlat, Seyed Ruhollah Mousavinasab, Behrooz Farzanegan, Alireza Kashefizadeh, Zohreh Akhoundi Meybodi, Maedeh Jafarzadeh, Shadi Baniasadi · 2021

Basic and clinical studies have shown that magnesium sulphate ameliorates lung injury and controls asthma attacks by anti-inflammatory and bronchodilatory effects. Both intravenous and inhaled magnesi…

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Computer Science Peer-Reviewed DOI

The Impact of the Social Distancing Policy on COVID-19 Incidence Cases and Deaths in Iran from February 2020 to January 2021: Insights from an Interrupted Time Series Analysis.

Mandana Saki, Mahboubeh Khaton Ghanbari, Meysam Behzadifar, Mohammad Hasan Imani-Nasab, Masoud Behzadifar, Samad Azari, Ahad Bakhtiari, Jianhong Wu, Nicola Luigi Bragazzi · 2021

Background : In December 2019, a viral outbreak occurred in China, and rapidly spread out worldwide. Due to the lack of immediately available vaccines and effective drugs, many policy- and decision-ma…

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