Results 31 to 40 of about 4,281,762 (279)

Réponses de la filière des oléagineux en matière de traçabilité

Oléagineux, Corps gras, Lipides, 2005
With regards to traceability in the oilseeds supply chain, the European regulatory environment must be considered, and particularly the Regulation (EC) N°178/2002, published on January 28, 2004, laying down the traceability requirement and obligations ...
Papi Jean-Jacques
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

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

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Building Traceability Between Functional Requirements and Component Architecture Elements in Embedded Software Using Structured Features

Applied Sciences
In embedded software for critical domains such as medical devices and defense, requirement traceability is essential for ensuring quality attributes.
Insun Yoo, Hyoseung Park, Seok-Won Lee, Ki-Yeol Ryu   +3 more
doaj   +1 more source

Metrology in Gas Analysis at the Federal Office of Metrology METAS

CHIMIA, 2009
Gas analysis as a metrological discipline has a history of about 25 years in Switzerland. Starting with the requirement of reliable reference gas mixtures for legal applications the Swiss Federal Office of Metrology (METAS) had to increasingly ...
Bernhard Niederhauser
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Traceability and quality assurance of sand casting foundries using QR code-based tracking system [PDF]

EPJ Web of Conferences
Traceability is a critical requirement in modern foundry operations for ensuring quality, consistency and accountability throughout the production process. Conventional mold identification methods such as handwritten markings, tags or metal stamping that
Mudali Anandamurali Arumuga, Gangadharan Sridhar Vellore   +1 more
doaj   +1 more source

Research on calibration method of mechanical belt tension meter

Measurement: Sensors, 2021
A mechanical belt tension meter refers to a measuring device that obtains the belt tension by measuring the lateral displacement of the belt with longitudinal tension applied at both ends. This article introduces the working principle, calibration method
Zhenyu Wang, Xiang Ren, Xiaoping Sun
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source