Results 61 to 70 of about 17,068,399 (395)

Preparation of Standard Materials for Composition Analysis of Stone Coal Vanadium Ore

Yankuang ceshi, 2021
BACKGROUND The development and rational utilization of stone coal vanadium ore resources require accurate analysis of its components and quality control. At present, there is no standard material for composition analysis of vanadium ore in the world, and
TIAN Zong-ping, PENG Jun, WANG Gan-zhen, YI Xiao-ming, CAO Jian, QIN Yi   +5 more
doaj   +1 more source

Reference-Plane Invariant Method for Measuring Electromagnetic Parameters of Materials

, 2010
This paper presents a simple and effective wideband method for the determination of material properties, such as the complex index of refraction and the complex permittivity and permeability.
Chalapat, Khattiya, Li, Jian, Paraoanu, G. S., Sarvala, Kari   +3 more
core   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser, Claire Laurie, Teresa Schmidt, Irene von Luettichau, Peter Bekkering, Sabine Kesting   +5 more
wiley   +1 more source

Reference materials in biomedical research

Стандартные образцы, 2017
The paper represents general information of use of reference material (RM) of composition of toxic metal solutions and RM of composition of biological tissues which contain toxic metals (TM) when measuring the TM content in biological materials.
A. M. Malov
doaj   +1 more source

Extensive sequencing of seven human genomes to characterize benchmark reference materials

Scientific Data, 2015
The Genome in a Bottle Consortium, hosted by the National Institute of Standards and Technology (NIST) is creating reference materials and data for human genome sequencing, as well as methods for genome comparison and benchmarking.
J. Zook, David Catoe, Jennifer McDaniel, Lindsay K. Vang, Noah Spies, A. Sidow, Z. Weng, Yuling Liu, C. Mason, Noah Alexander, Elizabeth Hénaff, Alexa B. R. McIntyre, D. Chandramohan, F. Chen, Erich Jaeger, A. Moshrefi, K. Pham, William Stedman, T. Liang, M. Saghbini, Ž. Džakula, A. Hastie, H. Cao, G. Deikus, E. Schadt, R. Sebra, A. Bashir, R. Truty, Christopher C. Chang, N. Gulbahce, Keyan Zhao, Srinka Ghosh, F. Hyland, Yutao Fu, Mark J. P. Chaisson, Chunlin Xiao, Jonathan Trow, S. Sherry, A. Zaranek, Madeleine P. Ball, Jason R. Bobe, Preston W. Estep, G. Church, Patrick J. Marks, S. Kyriazopoulou-Panagiotopoulou, Grace X. Y. Zheng, Michael Schnall-Levin, H. Ordonez, Patrice A. Mudivarti, Kristina M. Giorda, Ying Sheng, K. Rypdal, M. Salit   +52 more
semanticscholar   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Fe-based superconductors: unity or diversity?

, 2008
Does the high temperature superconductivity observed in the newly discovered iron-pnictide materials represent another example of the same essential physics responsible for superconductivity in the cuprates, or does it embody a new mechanism?Comment ...
C Fang, C Xu, Hong Yao, II Mazin, J Zhao, Q Huang, Steven A. Kivelson, V Hinkov, Y Kamihara   +8 more
core   +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

Heterogeneous survival upon disinfection underlies evolution of increased tolerance

Microbiology Spectrum
Disinfection is important to limit the spread of infections, but failure of disinfection may foster the evolution of antimicrobial resistance in bacteria.
Niclas Nordholt, Lydia-Yasmin Sobisch, Annett Gödt, Dominique Lewerenz, Frank Schreiber   +4 more
doaj   +1 more source

Preserving Open Access Journals: A Literature Review [PDF]

, 2010
This literature review addresses certain questions concerning the preservation of free, born-digital scholarly materials. It covers recent thinking on the current state of preservation efforts of born-digital materials; the range of actors involved in ...
Jottkandt, Sigi
core