Results 111 to 120 of about 164,878 (307)
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
A History of Violence: Testing the ‘Culture of Honor’ in the US South [PDF]
Using historical data on early settlers to the United States, this paper tests and confirms the “Culture of Honor” hypothesis by socio-psychologists Dov Cohen and Richard Nisbett (1994, 1996).
Pauline Grosjean
core
Honor Role and Swiz flier - d.c. Space, Washington, D.C., June 25, 1987 [PDF]
Photocopy of an advertising flier promoting a concert by the Washington, D.C. punk band, Swiz. The concert occurred on June 25, 1987 at d.c. Space in Washington, D.C. The other band on the bill was Honor Role, a punk band from Richmond, Virginia.
Farrell, Jason (Musician)
core
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Directed evolution of enzymes at the crossroads of tradition and innovation
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source
A study of the interaction between an underexpanded normal jet and a hypersonic free stream [PDF]
The interaction between an underexpanded normal jet and a hypersonic cross flow has been studied experimentally. Although the main context of the work is reaction control, many fundamental aspects of the interaction flow field have been included ...
Powrie, Honor Elisabeth Georgette
core
Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay +2 more
wiley +1 more source
Trato de los cristianos en su correspondencia privada
Las cartas analizadas para este estudio se encuentran en el umbral del bizantinismo, por lo que pierden la transparencia e ingenuidad en la comunicación que había en épocas anteriores.
José O'Callaghan
doaj
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
Honor y duelo en la Argentina moderna [PDF]
En el pasaje del siglo XIX al XX un agudo sentido del honor personal y la rápida predisposición a defenderlo por medio de un duelo caballeresco fue un gesto público necesario para ingresar o permanecer en las elites.
Gayol, Sandra Viviana
core

