In silico antibody accessibility analysis indicates that ectodomain epitopes are transiently exposed, while MPER epitopes are virtually always occluded in the pre-fusion trimer.

This valuable study links psychological theories of chunking with a physiological implementation based on short-term synaptic plasticity and synaptic augmentation. The theoretical derivation for ...

NEW YORK, Nov. 17, 2025 /PRNewswire/ -- TIAA today announced that three variable annuity accounts in its flagship $290 billion CREF Variable Annuity suite will receive new names effective November 30, ...

Gas taxes are levied in every state and are an important part of how states fund their transportation infrastructure. State legislators are increasingly realizing that it doesn’t work to let gas taxes ...

Anastasia Maria Loupis Average daily views on X 43.1 million views Post on Dec. 2 goes viral Anastasia Maria Loupis runs a popular account on X that used to receive hundreds of thousands of views each ...

Estimating the location of contact is a primary function of artificial tactile sensing apparatuses that perceive the environment through touch. Existing contact localization methods use flat geometry ...

Introduction: The SIR (Susceptible-Infected-Recovered) model is one of the simplest and most widely used frameworks for understanding epidemic outbreaks. Methods: A second-order dynamical system for ...

BOGOTÁ, Colombia—After a prisoner swap with Venezuela’s regime last year, Biden administration officials celebrated and said they had commitments from President Nicolás Maduro’s regime not to detain ...

This research was supported by National Aeronautics and Space Administration grant NsG-275-62 and by a National Science Foundation graduate fellowship. Note: The article usage is presented with a ...

Here is a Conditional Formatting example where we add a ThreeColorScale rule. Let's start with how the result will look like: Here is how this rule will look like when edited in Excel: And here is the ...