Results 121 to 130 of about 7,605,611 (303)

A fresh look at an old concept: home-range estimation in a tidy world. [PDF]

PeerJ, 2021
Signer J, Fieberg JR.
europepmc   +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, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +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, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Citizen scientists for MoveApps: Innovations and insights from volunteer coders in wildlife conservation

Methods in Ecology and Evolution
Amidst numerous global crises, decision‐makers have recognized the critical need for fact‐based advice, driving unprecedented data collection. However, a significant gap persists between data availability and knowledge generation, primarily due to time ...
Andrea Kölzsch, Kamran Safi, Margaux M. Armfield, Chloe Beaupre, Emily Bennitt, Matthias Böck, William Brown, Christoph Eichler, Wolfgang Fielder, Clemens Hahn, Varalika Jain, Matthew W. Ketchin, Jed A. Long, Alexander V. Merdian‐Tarko, Lauren Minchin, Tomé Neves deMatos, Ambati Rakesh, Ockert Louis vanSchalkwyk, Martin Wikelski, Anne K. Scharf   +19 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Two-Dimensional NHA-Based Super-Resolution Technique for Millimeter-Wave FMCW Radar With Limited Channels

IEEE Access
In recent years, millimeter-wave radar has attracted significant attention for noncontact position estimation in diverse applications, including human monitoring and automotive systems.
Shotaro Koyama, Taisei Matsuyama, Junpei Tsutsumi, Takumu Ikenaga, Iori Ishibitsu, Shota Sato, Yuji Motoda, Hiroyuki Kondo, Mitsuru Hiraki, Masaya Hasegawa, Shigeki Hirobayashi, Kazuo Yoshida   +11 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Distinguishing between long-range dependence and deterministic trends [PDF]

We provide a method for distinguishing long-range dependence from deterministic trends such as structural breaks. The method is based on the comparison of standard log-periodogram regression estimation of the memory parameter with its tapered counterpart.
Venetis, Ioannis, Sibbertsen, Philipp
core  

Application of Hybrid-Electric Propulsion to ‘Very Light Jet’ Business Aircraft

World Electric Vehicle Journal
The following paper investigates the feasibility of hybrid-electric propulsion (HEP) for a very light jet (VLJ) business aircraft based on predictions of battery performance for the 15-year timeframe to 2040.
Ambar Sarup
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source