Results 121 to 130 of about 741,842 (292)
The rapid increase in lipidomic studies has led to a collaborative effort within the community to establish standards and criteria for producing, documenting, and disseminating data. Creating a dynamic easy-to-use checklist that condenses key information
Dominik Kopczynski +35 more
doaj +1 more source
J. PAUL CALI NBS: 1966 ‑ 1978 Birth: September 8, 1919, Providence, Rhode Island Death: October 31, 1990, Concord, Massachusetts Education: Brown University, BA, 1949 Principal fields: Analytical chemistry; certification of reference materials ...
National Institute of Standards and Technology
core
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Background Guidelines for sepsis recommend treating those at highest risk within 1 hour. The emergency care system can only achieve this if sepsis is recognised and prioritised.
Steve Goodacre +17 more
doaj +1 more source
A Deep-Learning-Based CPR Action Standardization Method
In emergency situations, ensuring standardized cardiopulmonary resuscitation (CPR) actions is crucial. However, current automated external defibrillators (AEDs) lack methods to determine whether CPR actions are performed correctly, leading to ...
Yongyuan Li +5 more
doaj +1 more source
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
Objective: To determine the procalcitonin, C-reactive protein and lactate levels in pigs anesthetized and submitted to laparotomy during 5 hours. Methods: A total of 05 landrace pigs with 3 months of age and weighing 20 kg were used.
Rogerio Magno do Vale Barroso +6 more
doaj
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Gamma camera-specific reference standards for radioactive iodine uptake measurements. [PDF]
Mourik JEM +3 more
europepmc +1 more source
GEORGE A. URIANO NBS/NIST: 1961 - 1995 Birth: December 5, 1939, Waterbury, Connecticut EDUCATION: University of Connecticut degrees in physics: BA, 1961; MS, 1962 PRINCIPAL FIELDS: Solid state physics, metrology, technology and business planning ...
National Institute of Standards and Technology
core

