Results 331 to 340 of about 3,830,075 (379)
Some of the next articles are maybe not open access.

Nutrient absorption

Current Opinion in Gastroenterology, 2004
Our understanding of nutrient absorption continues to grow, from the development of unique animal models and from studies in which cutting-edge molecular and cellular biologic approaches have been used to analyze the structure and function of relevant molecules.
openaire   +2 more sources

Absorption Spectroscopy

2011
Absorption spectroscopy is one of the most widely used techniques employed for determining the concentrations of absorbing species (chromophores) in solutions. It is a nondestructive technique which biologists and biochemists and now systems biologists use to quantify the cellular components and characteristic parameters of functional molecules.
Nilapwar, S.M.   +3 more
openaire   +3 more sources

An empirical correction for absorption anisotropy.

Acta Crystallographica Section A Foundations of Crystallography, 1995
R. Blessing
semanticscholar   +1 more source

Electromagnetic absorption materials: current progress and new frontiers

Progress in Materials Science, 2022
Hualiang Lv   +3 more
semanticscholar   +1 more source

Hierarchically porous Co/C nanocomposites for ultralight high-performance microwave absorption

Advanced Composites and Hybrid Materials, 2021
Peitao Xie   +10 more
semanticscholar   +1 more source

Absorption Coefficients for Exciton Absorption Lines

Physical Review, 1957
The absorption coefficient for excitons is calculated in the effective-mass approximation. The coefficient is shown to be decreased over what one would expect for a collection of free atoms by the factor ${\ensuremath{\epsilon}}^{\ensuremath{-}1}{(\frac{{a}_{0}}{{a}_{B}})}^{3}$, where $\ensuremath{\epsilon}$ is the dielectric constant and $\frac{{a}_{0}
openaire   +2 more sources

Home - About - Disclaimer - Privacy