Results 11 to 20 of about 245,676 (315)

Neutral Operator and Neutral Differential Equation [PDF]

open access: yesAbstract 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
Jingli Ren, Zhibo Cheng, Stefan Siegmund
openaire   +3 more sources

Insights into neutralization of animal viruses gained from study of influenza virus [PDF]

open access: yes, 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.
Outlaw, Mark C., Dimmock, N. J.
core   +1 more source

cleary-lab/Inhibition-Neutralization-Completion: Initial release

open access: yes, 2022
Matrix completion applied to viral neutralization ...
cleary-lab, Tal Einav
core   +1 more source

Investigating antibody neutralization of lyssaviruses using lentiviral pseudotypes: a cross-species comparison [PDF]

open access: yes, 2008
Cross-neutralization between rabies virus (RABV) and two European bat lyssaviruses (EBLV-1 and -2) was analysed using lentiviral pseudotypes as antigen vectors.
Temperton, Nigel J.   +12 more
core   +1 more source

MODIFIED MATHEMATICAL MODEL FOR NEUTRALIZATION SYSTEM IN STIRRED TANK REACTOR [PDF]

open access: yes, 2011
A modified model for the neutralization process of Stirred Tank Reactors (CSTR) reactor is presented in this study. The model accounts for the effect of strong acid [HCL] flowrate and strong base [NaOH] flowrate with the ionic concentrations of [Cl ...
IBREHEM, AHMMED SAADI   +1 more
core   +1 more source

A gp41 MPER-specific llama VHH requires a hydrophobic CDR3 for neutralization but not for antigen recognition [PDF]

open access: yes, 2013
The membrane proximal external region (MPER) of the HIV-1 glycoprotein gp41 is targeted by the broadly neutralizing antibodies 2F5 and 4E10. To date, no immunization regimen in animals or humans has produced HIV-1 neutralizing MPER-specific antibodies ...
Ramos, Alejandra   +81 more
core   +1 more source

Detection of Antibodies against H5 and H7 strains in Birds: Evaluation of Influenza Pseudovirus Particle Neutralization Tests [PDF]

open access: yes, 2014
Introduction: Avian influenza viruses circulate in bird populations, and it is important to maintain and uphold our knowledge of the viral strains that are currently of interest in this context.
Lundkvist, Åke,   +11 more
core   +1 more source

Development of Neutral and Nearly Neutral Theories [PDF]

open access: yesTheoretical 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 ...
Ohta, Tomoko, Gillespie, John H.
openaire   +2 more sources

In Vivo Emergence of HIV-1 Highly Sensitive to Neutralizing Antibodies [PDF]

open access: yes, 2011
Background: The rapid and continual viral escape from neutralizing antibodies is well documented in HIV-1 infection. Here we report in vivo emergence of viruses with heightened sensitivity to neutralizing antibodies, sometimes paralleling the development
O'Farrell Stephen   +35 more
core   +1 more source

Evolution of CCUS Technologies Using LDA Topic Model and Derwent Patent Data

open access: yesEnergies, 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

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