Abstract A 7 amino acid deletion in Gag p6 (P6delta7) emerged in Chinese prevalent HIV-1 strain CRF07_BC from different epidemic regions.It is important to determine whether this mutation could be transmitted and spread.In this study, HIV-1 Gag sequences from 5 different epidemic regions in China were collected to trace the transmission linkage gym
To define appropriate planning scenarios for future pandemics of respiratory pathogens, it is important to understand the initial transmission dynamics of COVID-19 during 2020.Here, we fit an age-stratified compartmental model with a flexible underlying transmission term to daily COVID-19 death data from states in the contiguous U.S.and to national
Summary: Collective motion emerges from individual interactions which produce group-wide patterns in behavior.While adaptive changes to collective motion are observed across animal species, how local interactions change nitrile gloves in a bucket when these collective behaviors evolve is poorly understood.Here, we use the Mexican tetra, Astyanax me
A new blind channel estimation technique is proposed for space-time coded wideband CDMA systems using aperiodic and possibly multirate spreading codes.Using a decorrelating front end, the received signal is projected onto a subspace from which channel parameters can be estimated up to a rotational ambiguity.Exploiting the subspace structure click h