Results 51 to 60 of about 1,428,251 (379)

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

Ensuring the visibility and traceability of items through logistics chain of automotive industry based on AutoEPCNet Usage [PDF]

, 2016
Traceability in logistics is the capability of the participants to trace the products throughout the supply chain by means of either the product and/or container identifiers in a forward and/or backward direction.
Beneš, Filip, Kang, Yong-Shin, Kebo, Vladimír, Rhee, Jong-Tae, Staša, Pavel, Unucka, Jakub, Vojtěch, Lukáš, Švub, Jiří   +7 more
core   +2 more sources

Food Safety Traceability System Based on Blockchain and EPCIS

IEEE Access, 2019
In recent years, food safety issues have drawn growing concerns from society. In order to efficiently detect and prevent food safety problems and trace the accountability, building a reliable traceability system is indispensable.
Qijun Lin, H. Wang, Xiaofu Pei, Junyu Wang   +3 more
semanticscholar   +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

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

Utilizing multifaceted requirement traceability approach: a case study [PDF]

, 2011
Software evolution is inevitable. When a system evolves, there are certain relationships among software artifacts that must be maintained. Requirement traceability is one of the important factors in facilitating software evolution since it maintains the ...
Abdullah, Abdul Hanan, Siti Rochimah, Siti Rochimah, Wan Kadir, Wan Mohd Nasir   +2 more
core   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Modeling Graph Neural Networks and Dynamic Role Sorting for Argument Extraction in Documents

Applied Sciences, 2023
The existing methods for document-level event extraction mainly face two challenges. The first challenge is effectively capturing event information that spans across sentences.
Qingchuan Zhang, Hongxi Chen, Yuanyuan Cai, Wei Dong, Peng Liu   +4 more
doaj   +1 more source

Agrifood logistics and food traceability [PDF]

, 2006
Traceability systems are recordkeeping systems designed to track the flow of product and/or product attributes through the production process and throughout the supply chain from producers to consumers.
Vlachos, Ilias
core  

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source