Results 31 to 40 of about 9,142,402 (345)

Nuclear pores as versatile reference standards for quantitative superresolution microscopy

Nature Methods, 2019
Quantitative fluorescence and superresolution microscopy are often limited by insufficient data quality or artifacts. In this context, it is essential to have biologically relevant control samples to benchmark and optimize the quality of microscopes ...
J. V. Thevathasan, Maurice Kahnwald, Konstanty Cieslinski, P. Hoess, Sudheer Kumar Peneti, Manuel Reitberger, Daniel Heid, Krishna Chaitanya Kasuba, Sarah Janice Hoerner, Yiming Li, Yu-Le Wu, M. Mund, U. Matti, P. M. Pereira, Ricardo Henriques, B. Nijmeijer, M. Kueblbeck, Vilma Jimenez Sabinina, J. Ellenberg, J. Ries   +19 more
semanticscholar   +1 more source

Reference standards for XCT measurements of additively manufactured parts

e-Journal of Nondestructive Testing, 2020
An increasing number of industrial sectors are considering the potential of additive manufacturing as an asset to improve their production. Indeed, additive manufacturing enables the fabrication of very complex geometries and inner cavities that cannot ...
A. Obaton, Christopher Gottlieb Klingaa, Clément Rivet, K. Mohaghegh, S. Baier, Jan Lasson Andreasen, L. Carli, Leonardo De Chiffre   +7 more
semanticscholar   +1 more source

Rapid Increase of SARS-CoV-2 Variant B.1.1.7 Detected in Sewage Samples from England between October 2020 and January 2021

mSystems, 2021
The recent appearance and growth of new SARS-CoV-2 variants represent a major challenge for the control of the COVID-19 pandemic. These variants of concern contain mutations affecting antigenicity, which raises concerns on their possible impact on human ...
Thomas Wilton, Erika Bujaki, Dimitra Klapsa, Manasi Majumdar, Maria Zambon, Martin Fritzsche, Ryan Mate, Javier Martin   +7 more
doaj   +1 more source

Standard Reference Materials :

, 1982
E E Eaton, G E Hicho
  +4 more sources

How scientific mobility can help current and future radiology research: a radiology trainee’s perspective

Insights into Imaging, 2019
One of the ways in which modern radiology is manifesting itself in higher education and research is through the increasing importance of scientific mobility.
Filippo Pesapane
doaj   +1 more source

Fingerprint analysis of phenolic acid extract of Salvia miltiorrhiza by digital reference standard analyzer with one or two reference standards

Chinese Medicine, 2020
Background Fingerprint analysis and simultaneous multi-components determination are crucial for the holistic quality control of traditional Chinese medicines (TCMs).
Qing-jun Wang, Xinlan Yu, Lei Sun, Run-tao Tian, Huaizhen He, Sicen Wang, Shuangcheng Ma   +6 more
semanticscholar   +1 more source

Estimation of the Required Staffing Capacity of Selected Hospitals in Yazd City, Iran, in Accordance with Staffing Standards of Iranian Ministry of Health and Medical Education in Year 2017

مدیریت اطلاعات سلامت, 2019
Introduction: Considering that human capital is the most important part of health care, planning for distributing human resources in the health sector should be considered as an integral part.
Milad Shafii, Fatemeh Sadat Hashemi, Rouhollah Askari, Mohsen Pakdaman, Sajjad Bahariniya   +4 more
doaj   +1 more source

Hematological parameters in endurance horses pre and post 120 km race

Revista de Ciências Agroveterinárias, 2023
The endurance discipline has the shortest history in Bulgaria compared with other disciplines of equestrian sports. Endurance competitions are held over distances from 40 km to 160 km. The present study focused on the effect of exercise on horses over a
Radka Vlaeva, Sasho Sabev, Zhanina Ivanova   +2 more
doaj   +1 more source

Zero gas reference standards

Analytical Methods, 2016
High purity nitrogen or air, often referred to as zero gas, is essential for calibrating instrumentation used in a wide variety of measurements, such as air quality monitoring.
Minarro, Marta Doval, Brewer, Paul J., Brown, Richard J. C., Persijn, Stefan, van Wijk, Janneke, Nieuwenkamp, Gerard, Baldan, Annarita, Kaiser, Claire, Sutour, Christophe, Mace, Tatiana, Skundric, Nikola, Tarhan, Tanil   +11 more
openaire   +2 more sources

Normative data for middle-aged Brazilians in Verbal Fluency (animals and FAS), Trail Making Test (TMT) and Clock Drawing Test (CDT)

Dementia & Neuropsychologia, 2020
Normative studies of neuropsychological tests were performed in Brazil in recent years. However, additional data are needed because of the heterogeneity of education of the Brazilian population.
Guilherme Almeida Carvalho, Paulo Caramelli   +1 more
doaj   +1 more source