Evolution of CCUS Technologies Using LDA Topic Model and Derwent Patent Data
Energies, 2023 Carbon capture, utilization, and storage (CCUS) technology is considered an effective way to reduce greenhouse gases, such as carbon dioxide (CO2), which is significant for achieving carbon neutrality.
Liangchao Huang +4 more
doaj +1 more source
Neutralization of SARS-CoV-2 Omicron variant by sera from BNT162b2 or Coronavac vaccine recipients
medRxiv, 2021 Background The SARS-CoV-2 Omicron variant, designated as a Variant of Concern(VOC) by the World Health Organization, carries numerous spike protein mutations which have been found to evade neutralizing antibodies elicited by COVID-19 vaccines.
Lu Lu +19 more
semanticscholar +1 more source
Improved grey water footprint model based on uncertainty analysis
Scientific Reports, 2023 In the practical water resources management, the allowable thresholds of pollutants are not unique. However, the conventional grey water footprint (GWF) model cannot deal with this uncertainty in the controlling threshold.
Juan Li, Ma Lin, Yan Feng
doaj +1 more source
Not All Children with Cystic Fibrosis Have Abnormal Esophageal Neutralization during Chemical Clearance of Acid Reflux. [PDF]
, 2017 PurposeAcid neutralization during chemical clearance is significantly prolonged in children with cystic fibrosis, compared to symptomatic children without cystic fibrosis.
Di Lorenzo, Carlo +9 more
core +3 more sources
medRxiv, 2021 The emergence of the Omicron variant (1) of SARS-CoV-2 in November 2021 in South Africa has raised concerns that, based on the large number of mutations in the spike protein and elsewhere on the virus (https://covdb.stanford.edu/page/mutation-viewer ...
S. Cele +31 more
semanticscholar +1 more source
Neutral Operator and Neutral Differential Equation [PDF]
Abstract and Applied Analysis, 2011 In this paper, we discuss the properties of the neutral operator (Ax)(t) = x(t) − cx(t − δ(t)), and by applying coincidence degree theory and fixed point index theory, we obtain sufficient conditions for the existence, multiplicity, and nonexistence of (positive) periodic solutions to two kinds of second‐order differential equations with the prescribed
Zhibo Cheng, Jingli Ren, Stefan Siegmund
openaire +2 more sources
Insights into neutralization of animal viruses gained from study of influenza virus [PDF]
, 1991 It has long been known that the binding of antibodies to viruses can result in a loss of infectivity, or neutralization, but little is understood of the mechanism or mechanisms of this process.
Colonno +17 more
core +2 more sources
Reduced Neutralization of SARS-CoV-2 Omicron Variant by Vaccine Sera and monoclonal antibodies
medRxiv, 2021 Due to numerous mutations in the spike protein, the SARS-CoV-2 variant of concern Omicron (B.1.1.529) raises serious concerns since it may significantly limit the antibody-mediated neutralization and increase the risk of reinfections.
A. Wilhelm +12 more
semanticscholar +1 more source
Development of Neutral and Nearly Neutral Theories [PDF]
Theoretical Population Biology, 1996 A short history of the major features of neutral theories of molecular evolution is presented. Emphasis is placed on the nearly neutral theory, as this version of the neutral theory has explained the widest range of phenomena. The shift of interest from protein to DNA evolution is chronicled, leading to the modern view that silent and replacement ...
Tomoko Ohta +3 more
openaire +2 more sources
In vivo Neutralization of Pro-inflammatory Cytokines During Secondary Streptococcus pneumoniae Infection Post Influenza A Virus Infection [PDF]
, 2019 An overt pro-inflammatory immune response is a key factor contributing to lethal pneumococcal infection in an influenza pre-infected host and represents a potential target for therapeutic intervention.
Boehme, Julia D. +8 more
core +1 more source