Protein phosphatase 2A (PP2A) is a group of important cellular regulators in eukaryotes that dephosphorylate more than 30% of cellular proteins whose activities are turned on or off by phosphorylation.In plants, PP2A was found to regulate critical components involved in plant growth and development, and in response to biotic and abiotic stresses.Th
The zero-shot classification algorithm has been widely concerned in recent years, in which the labeling of samples of a new category is unnecessary and the cost of annotations can be reduced in applications.This paper presents a zero-shot method for image classification based on word vectors enhancement and distance metric learning.Specifically, th
With the rapid development of satellite internet, the shortage of bandwidth and spectrum resources has become increasingly prominent.Satellite laser communication has the characteristics of large bandwidth and no spectrum constraints, which makes it an effective means to alleviate the HONEYBUSH shortage of radio frequency resources and improve the
In dense stellar clusters like HONEYBUSH galactic nuclei and globular clusters, stellar densities are so high that stars might physically collide with each other.In galactic nuclei the energy and power output can be close to, and even exceed, those from supernovae events.We address the event rate and the electromagnetic characteristics of collision
Background: Cognitive functions progressively deteriorate during aging and neurodegenerative diseases.The present study aims at investigating differences in working memory performance as well as functional brain changes during the earliest stages of cognitive decline in health elderly individuals.Methods: 62 elderly individuals (41 females), includ