Results 171 to 180 of about 23,107 (187)

Alternatives for Uranyl Acetate Negative Staining With Respect to the Resolution Obtained After Single Particle Analysis of Erythrocruorin

open access: yesMicroscopy Research and Technique, EarlyView.
This study explores the efficiency of lanthanide‐based negative stains for studying single molecules with TEM, under the scope of replacing the hazardous UAc. We show that NdAc, EuAc, and UA‐Zero stains are great alternatives as they efficiently contrast protein molecules in a given range of pH and allow the 3D reconstruction of proteins at 30, 24, and
Foteini Karapanagioti   +6 more
wiley   +1 more source

Functional Pulmonary Imaging

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The aging of the world population gave rise to an increased prevalence of many lung diseases, with chronic obstructive pulmonary disease now ranking as the third‐leading cause of death according to the World Health Organization. To diagnose lung disease, a thorough assessment of lung function is essential since it may reveal unique signatures ...
Agilo L. Kern   +4 more
wiley   +1 more source

Natural radioactivity in groundwater – a review

Isotopes in Environmental and Health Studies, 2011
Marek Duliński   +2 more
exaly  

Function of minerals in the natural radioactivity level of Vaigai River sediments, Tamilnadu, India – Spectroscopical approach

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2014
G Suresh, M T Jose
exaly  

Research on two-proton radioactivity in density-dependent cluster model

Science China: Physics, Mechanics and Astronomy, 2023
exaly  

Natural radioactivity in soil samples of Yelagiri Hills, Tamil Nadu, India and the associated radiation hazards

Radiation Physics and Chemistry, 2012
R Ravisankar   +2 more
exaly  

Home - About - Disclaimer - Privacy