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There have been more than 850,000 confirmed cases and over 48,000 deaths from the human coronavirus disease 2019 (COVID-19) pandemic, caused by novel severe acute respiratory syndrome coronavirus (SARS-CoV-2), in the United States alone.…

Quantitative Methods · Quantitative Biology 2020-05-25 Xiangxiang Zeng , Xiang Song , Tengfei Ma , Xiaoqin Pan , Yadi Zhou , Yuan Hou , Zheng Zhang , George Karypis , Feixiong Cheng

With the fast development of COVID-19 into a global pandemic, scientists around the globe are desperately searching for effective antiviral therapeutic agents. Bridging systems biology and drug discovery, we propose a deep learning…

Quantitative Methods · Quantitative Biology 2020-11-24 Jannis Born , Matteo Manica , Joris Cadow , Greta Markert , Nil Adell Mill , Modestas Filipavicius , María Rodríguez Martínez

More than any other infectious disease epidemic, the COVID-19 pandemic has been characterized by the generation of large volumes of viral genomic data at an incredible pace due to recent advances in high-throughput sequencing technologies,…

During the SARS-CoV-2 pandemic, wastewater-based genomic surveillance (WWGS) emerged as an efficient viral surveillance tool that takes into account asymptomatic cases and can identify known and novel mutations and offers the opportunity to…

COVID-19 pandemic continues to spread rapidly over the world and causes a tremendous crisis in global human health and the economy. Its early detection and diagnosis are crucial for controlling the further spread. Many deep learning-based…

Image and Video Processing · Electrical Eng. & Systems 2022-12-21 Yujia Xu , Hak-Keung Lam , Guangyu Jia , Jian Jiang , Junkai Liao , Xinqi Bao

Background: Network propagation has been widely used for nearly 20 years to predict gene functions and phenotypes. Despite the popularity of this approach, little attention has been paid to the question of provenance tracing in this…

Diagnosis of COVID-19 is necessary to prevent and control the disease. Deep learning methods have been considered a fast and accurate method. In this paper, by the parallel combination of three well-known pre-trained networks, we attempted…

Image and Video Processing · Electrical Eng. & Systems 2022-08-17 Faezeh Amouzegar , Hamid Mirvaziri , Mostafa Ghazizadeh-Ahsaee , Mahdi Shariatzadeh

We propose a benchmark to study surrogate model accuracy for protein-ligand docking. We share a dataset consisting of 200 million 3D complex structures and 2D structure scores across a consistent set of 13 million "in-stock" molecules over…

Background: Global viral threats underscore the need for effective genomic surveillance, but high costs and uneven resource distribution hamper its implementation. Targeting surveillance to international travelers in major travel hubs may…

Populations and Evolution · Quantitative Biology 2025-02-14 Haogao Gu , Jifan Li , Wanying Sun , Mengting Li , Kathy Leung , Joseph T. Wu , Hsiang-Yu Yuan , Maggie H. Wang , Bingyi Yang , Matthew R. McKay , Ning Ning , Leo L. M. Poon

SARS-CoV-2 has characteristics of wide contagion and quick propagation velocity. To analyse the visual information of it, we build a SARS-CoV-2 Microscopic Image Dataset (SC2-MID) with 48 electron microscopic images and also prepare their…

Image and Video Processing · Electrical Eng. & Systems 2021-03-09 Chen Li , Jiawei Zhang , Frank Kulwa , Shouliang Qi , Ziyu Qi

Coronavirus, or COVID-19, is a hazardous disease that has endangered the health of many people around the world by directly affecting the lungs. COVID-19 is a medium-sized, coated virus with a single-stranded RNA, and also has one of the…

This paper presents a critical analysis of the literature and perspective research ideas for modeling the epidemics caused by the SARS-CoV-2 virus. It goes beyond deterministic population dynamics to consider several key complexity features…

Populations and Evolution · Quantitative Biology 2025-01-24 Giulia Bertaglia , Andrea Bondesan , Diletta Burini , Raluca Eftimie , Lorenzo Pareschi , Giuseppe Toscani

Repeated waves of emerging variants during the SARS-CoV-2 pandemics have highlighted the urge of collecting longitudinal genomic data and developing statistical methods based on time series analyses for detecting new threatening lineages…

Quantitative Methods · Quantitative Biology 2025-01-14 Alexandra Lefebvre , Vincent Maréchal , Arnaud Gloaguen , Obépine Consortium , Amaury Lambert , Yvon Maday

As the year 2020 draws to an end, several new strains have been reported for the SARS-CoV-2 coronavirus, the agent responsible for the COVID-19 pandemic that has afflicted us all this past year. However, it is difficult to comprehend the…

Genomics · Quantitative Biology 2023-06-09 Rene L. Warren , Inanc Birol

We estimate the reduction in transmission of SARS-CoV-2 achievable by surveillance testing of a susceptible population at different frequencies, comparing the cases of both the original Wuhan strain and the Delta variant. We estimate the…

Physics and Society · Physics 2021-10-04 Ahmed Elbanna , Nigel Goldenfeld

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has emphasized the importance and challenges of correctly interpreting antibody test results. Identification of positive and negative samples requires a…

Quantitative Methods · Quantitative Biology 2023-04-26 Rayanne A. Luke , Anthony J. Kearsley , Nora Pisanic , Yukari C. Manabe , David L. Thomas , Christopher D. Heaney , Paul N. Patrone

Interactions between SARS-CoV-2 and human proteins (SARS-CoV-2 PPIs) cause information transfer through biochemical pathways that contribute to the immunopathology of COVID-19. Here, we present a communication network model of the immune…

Molecular Networks · Quantitative Biology 2022-08-15 Swarnavo Sarkar

In the last few months, the novel COVID19 pandemic has spread all over the world. Due to its easy transmission, developing techniques to accurately and easily identify the presence of COVID19 and distinguish it from other forms of flu and…

Image and Video Processing · Electrical Eng. & Systems 2020-04-01 Muhammad Farooq , Abdul Hafeez

Summary: Polymerase chain reaction-based assays are the current gold standard for detecting and diagnosing SARS-CoV-2. However, as SARS-CoV-2 mutates, we need to constantly assess whether existing PCR-based assays will continue to detect…

The Covid-19 pandemic has been one of the most devastating events in recent history, claiming the lives of more than 5 million people worldwide. Even with the worldwide distribution of vaccines, there is an apparent need for affordable,…