Results 101 to 110 of about 37,305 (281)
Усовершенствование инженерного образования [PDF]
, 2012 В другій половині ХХ сторіччя в лабораторіях різних країн були проведені роботи, призначені для дослідження неелектромагнітних явищ, пов'язаних з Землею, а також з біологічними об'єктами, і залишені за межами поля зору академічної науки.
Adamenko, A. A. +2 more
core
Dual‐Scale Transformer Fusion With Meta Learning for Micro Metastasis Detection in Thyroid Cancer
Advanced Intelligent Systems, EarlyView.A dual‐scale transformer model enhanced by meta‐learning enables accurate detection of tiny metastatic lesions in thyroid cancer. By combining cellular and tissue‐level features, the method outperforms existing models and shows strong adaptability to rare cases with limited data.
Jingtao Wang +5 more
wiley +1 more source
Brazilian Journal of Radiation SciencesThe presence of a radiological protection supervisor is mandatory in the staff of a nuclear medicine service according to the CNEN-NN-3.05 standard. To obtain the certification of qualification as a radiological protection supervisor, it is necessary, in
Bianca Senario Felix +4 more
doaj +1 more source
Review of Past Nuclear Accidents: Source Terms and Recorded Gamma-Ray Spectra [PDF]
, 1997 Airborne gamma ray spectrometry using high volume scintillation detectors, optionally in conjunction with Ge detectors, has potential for making rapid environmental measurements in response to nuclear accidents.
Allyson, J.D. +4 more
core
Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies
American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen +13 more
wiley +1 more source
Comparing Bottled Water and Tap Water: Experiments in Risk Communication [PDF]
, 2002 The author discusses results of experiments in risk communication comparing bottled water and tap ...
Johnson, Branden B.
core +1 more source
Analysis &Sensing, EarlyView.Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann +5 more
wiley +1 more source
Applications in Plant Sciences, EarlyView.Abstract Premise Detecting clear tissue‐ and organ‐specific patterns of gene expression is key to understanding the genetic mechanisms that control plant development. In situ hybridization (ISH) of mRNA is one of the most precise, yet most challenging approaches to gene expression assays.
Brooklyn M. Anaya +3 more
wiley +1 more source
Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics
British Journal of Clinical Pharmacology, EarlyView.Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay +5 more
wiley +1 more source
Body water compartments during bed rest: Evaluation of analytical methods [PDF]
Nine healthy young men were studied to determine the reproducibility and interchangeability of the use of radio-iodinated human serum albumin and Evans Blue dye for estimating plasma volume, sodium bromide for extracellular fluid volume, and deuterium ...
Castle, B. L. +4 more
core +1 more source