Results 51 to 60 of about 2,239,189 (314)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Could bibliometrics reveal top science and technology achievements and researchers? The case for evaluatology-based science and technology evaluation

BenchCouncil Transactions on Benchmarks, Standards and Evaluations
By utilizing statistical methods to analyze bibliographic data, bibliometrics faces inherent limitations in identifying the most significant science and technology achievements and researchers. To overcome this challenge, we present an evaluatology-based
Guoxin Kang, Wanling Gao, Lei Wang, Chunjie Luo, Hainan Ye, Qian He, Shaopeng Dai, Jianfeng Zhan   +7 more
doaj   +1 more source

Optimal Stochastic Process Optimizer: A New Metaheuristic Algorithm With Adaptive Exploration-Exploitation Property

IEEE Access, 2021
Metaheuristic algorithms are constructed to solve optimization problems, but they cannot solve all the problems with best solutions. This work proposes a novel self-adaptive metaheuristic optimization algorithm, named Optimal Stochastic Process Optimizer
Jiahong Xu, Lihong Xu
doaj   +1 more source

WIDER FACE: A Face Detection Benchmark

, 2015
Face detection is one of the most studied topics in the computer vision community. Much of the progresses have been made by the availability of face detection benchmark datasets.
Loy, Chen Change, Luo, Ping, Tang, Xiaoou, Yang, Shuo   +3 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Fundamental concepts and methodologies in evaluatology

BenchCouncil Transactions on Benchmarks, Standards and Evaluations
While I have authored three articles introducing Evaluatology, a novel discipline that encompasses the science and engineering of evaluation across various domains, I have struggled to fully depict this challenging yet promising field.This article delves
Jianfeng Zhan
doaj   +1 more source

XWeB: the XML Warehouse Benchmark

, 2010
With the emergence of XML as a standard for representing business data, new decision support applications are being developed. These XML data warehouses aim at supporting On-Line Analytical Processing (OLAP) operations that manipulate irregular XML data.
A. Schmidt, A. Simitsis, C. Kit, J. Darmont, J. Gray, K. Runapongsa, L. Afanasiev, L. Wyatt, P. O’Neil, R. Kimball, R. Torlone, S. Bressan, S. Rizzi, T. Böhme   +13 more
core   +2 more sources

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

Molecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié, Umberto Malapelle, Catherine Alix‐Panabières, Claus Lindbjerg Andersen, Sandra Chlebowski, Vivien Lake, Caroline Lacoux, Virginie Lespinet‐Fabre, Olivier Bordone, Simon Heeke, Christophe Bontoux, Ellen Heitzer, Klaus Pantel, Paul Hofman   +13 more
wiley   +1 more source

Five Axioms of Things

BenchCouncil Transactions on Benchmarks, Standards and Evaluations
This article explicitly defines several concepts, such as variables, models, and truth of a thing, that are fundamental to natural and social sciences. I present a generalized methodology for understaning a thing, categorically defining six foundational ...
Jianfeng Zhan
doaj   +1 more source

LaSOT: A High-Quality Benchmark for Large-Scale Single Object Tracking [PDF]

Computer Vision and Pattern Recognition, 2018
In this paper, we present LaSOT, a high-quality benchmark for Large-scale Single Object Tracking. LaSOT consists of 1,400 sequences with more than 3.5M frames in total. Each frame in these sequences is carefully and manually annotated with a bounding box,
Heng Fan, Liting Lin, Fan Yang, Peng Chu, Ge Deng, Sijia Yu, Hexin Bai, Yong Xu, Chunyuan Liao, Haibin Ling   +9 more
semanticscholar   +1 more source