The New York Times

Most U.S. Teens Use YouTube and TikTok Daily, Some ‘Almost Constantly,’ Survey Says

The new Pew report also found that two-thirds of teens said they had used an A.I. chatbot. By Catherine Pearson Most American teenagers use YouTube and TikTok daily, according to a report released ...
BioSpace

Charles River and Toxys Announce Collaboration to Validate the Use of NAMs for Developmental Toxicity Testing

WILMINGTON, Mass.--(BUSINESS WIRE)--$CRL #LIFEatCRL--Charles River Laboratories International, Inc. (NYSE: CRL) and Toxys today announced a collaboration that offers ...
SciELO

Validation of the methodology of the germination test using a rolled paper plus vermiculite for treated soybean seeds

The use of an appropriate germination method is crucial to allow expression of the germination potential of the seed lot, especially when the seeds are treated with phytosanitary products, since ...
Frontiers

Development and validation of a deep learning model using MR imaging for predicting brain metastases: an accuracy-focused study

Background: Brain metastases (BM), originating from extracranial malignancies, significantly threaten patient health. Accurate BM identification is crucial but labor-intensive manually. This study ...
Frontiers

Establishment and validation of an evaluation system for hospital infection prevention and control courses: a study protocol using the Delphi method and analytic hierarchy process

Background: The evaluation of hospital infection prevention and control (HIPC) courses holds significant importance in guaranteeing the quality. Regrettably, there is currently no specific evaluation ...
BioSpace

Inflammatix Data in Journal of Clinical Microbiology Validate Accuracy, Robustness, and Ease of Use of TriVerity™ Test System

SUNNYVALE, Calif., Sept. 2, 2025 /PRNewswire/ -- Inflammatix, a pioneering host response diagnostics company, today announced the publication of analytical data in the Journal of Clinical Microbiology ...
Hosted on MSN

Which Cross-Validation Method Should You Use in Machine Learning?

Choosing the right cross-validation technique is crucial for building reliable machine learning models. In this video, we explore popular methods like k-fold, stratified k-fold, leave-one-out, and ...
The Lancet

Discovery and validation of biomarkers for Parkinson’s disease from human cerebrospinal fluid using mass spectrometry-based proteomics analysis

aNeuroregeneration and Stem Cell Programs, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD, USA bDepartment of Neurology, The Johns Hopkins University ...
C&EN

Food Dye HPLC-DAD Method Analytical Validation: Precision and Reliability Studies, Optimized Using the Box–Behnken Experimental Design

Laboratory of Materials, Processes, Catalysis, Agri-Food, and Environment, Higher School of Technology, Sidi Mohammed Ben Abdellah University, Fez 30000, Morocco Laboratory of Materials, Processes, ...
The Hacker News

CISO's Guide To Web Privacy Validation And Why It's Important

Are your web privacy controls protecting your users, or just a box-ticking exercise? This CISO’s guide provides a practical roadmap for continuous web privacy validation that’s aligned with real-world ...
C&EN

Implementation of the QbD Approach to the Analytical Method Development and Validation for the Estimation of the Treprostinil Injection Dosage Form by RP-HPLC

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Despite its high cost, the role of treprostinil in managing ...