Results 41 to 50 of about 170,536 (302)

Every 8-traceable oriented graph is traceable

Discussiones Mathematicae Graph Theory, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Role and responsibilities of laboratory medicine specialists in the verification of metrological traceability of in vitro medical diagnostics [PDF]

Journal of Medical Biochemistry, 2015
To be accurate and equivalent, laboratory results should be traceable to higher-order references. Furthermore, their quality should fulfill acceptable measurement uncertainty as defined to fit the intended clinical use.
Braga Federica, Infusino Llenia, Panteghini Mauro   +2 more
doaj  

Determination of chlorate and perchlorate in seasoning by ultra performance liquid chromatography-tandem mass spectrometry

Zhongguo shipin weisheng zazhi, 2021
ObjectiveTo establish a method for the determination of chlorate and perchlorate in seasoning samples by ultra-performance liquid chromatography tandems mass spectrometry (UPLC-MS/MS).MethodsSeasoning sample was ultrasonically extracted with acidic ...
MENG Juan, CHEN Rong, FAN Sai, ZHANG Jing, SHAO Bing   +4 more
doaj   +1 more source

Blockchain-based proxy re-encryption access control method for biological risk privacy protection of agricultural products

Scientific Reports
In today’s globalized agricultural system, information leakage of agricultural biological risk factors can lead to business risks and public panic, jeopardizing corporate reputation. To solve the above problems, this study constructs a blockchain network
Shaohua Wang, Na Luo, Bin Xing, Zhenzhen Sun, Hang Zhang, Chuanheng Sun   +5 more
doaj   +1 more source

IECI: A Pipeline Framework for Iterative Event Causal Identification with Dynamic Inference Chains

Applied Sciences
Event Causality Identification (ECI) is a crucial task in Information Extraction (IE). However, information about events described in documents is often distributed across sentences, which makes it difficult for existing studies to capture long-distance ...
Hefei Chen, Yuanyuan Cai, Zexi Song, Yiyao Zhang, Hongbo Zhang   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

An Effective Pyramid Neural Network Based on Graph-Related Attentions Structure for Fine-Grained Disease and Pest Identification in Intelligent Agriculture

Agriculture, 2023
In modern agriculture and environmental protection, effective identification of crop diseases and pests is very important for intelligent management systems and mobile computing application.
Sen Lin, Yucheng Xiu, Jianlei Kong, Chengcai Yang, Chunjiang Zhao   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Traceability

Challenging Glass Conference Proceedings
Achieving a circular business model for recovering building materials needs multi-level actions within the construction chain and strengthen the stakeholder engagement. One actual trade back in the reclamation of building materials is the lack of comprehensive data and information regarding their history and features.
Angelica Rota, Marco Zaccaria, Francesco Fiorito   +2 more
openaire   +3 more sources