Results 71 to 80 of about 54,439 (256)
Stay-Green Not Always Stays Green [PDF]
Molecular Plant, 2014 Senescence is a highly regulated recycling process in which nutrients are translocated from deteriorating leaves to newly developing leaves, flowers, seeds, or roots (Lim et al., 2007; Gregersen et al., 2013). Chloroplast dismantling, a major event during senescence, involves the degradation of light-harvesting chlorophyll a/b-binding proteins (LHCPs ...
openaire +3 more sources
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Greening the Building Envelope
, 2021 Four out of five European citizens live in urban areas and their quality of live is influenced by the environmental conditions. Greening the building envelope provides important ecosystem services, improves microclimatic conditions and reduces the energy
Perini K.
core +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
The "Greening" of Local Governments [PDF]
, 2009 Local governments have taken the lead in "greening" in the United States. Urban, suburban, and rural areas each green themselves through practices specific to their own level of development.
Holst, Arthur M.
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Greening, Viola; Clouter, Joyce. Portrait of Viola (L) and Joyce (R) in the Anglican Church.
, 2017 Photo taken after Viola Greening and Joyce Clouter's interview in Port ...
Harvey, Katie
core
Exploring Preferences for Urban Greening [PDF]
, 2019 Sustainable responses to urban development point to the need for higher density neighborhoods coupled with extensive urban tree canopy and greening. However, little research has been conducted with urban residents to ascertain if these urban forms match ...
Ryan, Robert L. +2 more
core +1 more source
DEFINING A SUSTAINABLE TOURISM PERSPECTIVES IN EASTERN PART OF BALKHASH-ALAKOL BASIN [PDF]
Geo Journal of Tourism and GeositesThis study focuses on the existing shortcomings of greening, absence of parks for long-term development of Eastern part of the Balkhash-Alakol Basin (Destination). We identifyed these issues through GIS analysis.
Rakhimzhanova GULNUR, Mussina KAMSHAT
doaj +1 more source
Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers
FEBS Letters, EarlyView.Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui +4 more
wiley +1 more source