Results 131 to 140 of about 7,708,764 (303)
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
Region-aware and cross-scale feature mining for UAV object detection
GIScience & Remote SensingUnmanned Aerial Vehicles (UAVs) have become a prevalent tool for aerial image analysis, thanks to their agility in low-altitude flight and real-time sensing.
Shiliang Zhu, Bin Luo, Zhensong Li
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 +4 more
wiley +1 more source
LEAD-YOLO: A Lightweight and Accurate Network for Small Object Detection in Autonomous Driving
SensorsThe accurate detection of small objects remains a critical challenge in autonomous driving systems, where improving detection performance typically comes at the cost of increased model complexity, conflicting with the lightweight requirements of edge ...
Yunchuan Yang, Shubin Yang, Qiqing Chan
doaj +1 more source
Referring Expression Comprehension for Small Objects
2025 IEEE/CVF International Conference on Computer Vision (ICCV)Referring expression comprehension (REC) aims to localize the target object described by a natural language expression. Recent advances in vision-language learning have led to significant performance improvements in REC tasks. However, localizing extremely small objects remains a considerable challenge despite its importance in real-world applications ...
Kanoko Goto +4 more
openaire +4 more sources
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 +3 more
wiley +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
Small Farms Quarterly - Fall 2017 [PDF]
, 2017 Small Farm Quarterly is for farmers and farm families — including spouses and children - who value the quality of life that smaller farms provide. OUR GOALS ARE TO: Celebrate the Northeast region’s smaller farms; Inspire and inform farm families and ...
Cornell Small Farms Program
core
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source
Small Farms Quarterly - Winter 2016 [PDF]
, 2016 Small Farm Quarterly is for farmers and farm families — including spouses and children - who value the quality of life that smaller farms provide. OUR GOALS ARE TO: Celebrate the Northeast region’s smaller farms; Inspire and inform farm families and ...
Cornell Small Farms Program
core