Now showing items 31-40 of 41
Raman spectral signatures of mouse mammary tissue and associated lymph nodes: normal, tumor and mastitis
(John Wiley & Sons, Ltd., 2007-02)
Raman spectroscopy involves the interaction of light with the molecular vibrations and therefore can provide information about molecular structure, tissue composition and changes in its environment. We explored whether ...
Room temperature ferromagnetism in spin-coated anatase- and rutile-Ti0.95Fe0.05O2 films
(IOP Publishing Ltd, 2005-02-02)
Thin films of Ti1−xFexO2 (x = 0 and 0.05) have been prepared on sapphire substrates by the spin-on technique starting from metal–organic precursors. When heat treated in air at 550 and 700 °C respectively, these films ...
Raman spectroscopy can differentiate malignant tumors from normal breast tissue and detect early neoplastic changes in a mouse model
(Wiley Subscription Services, Inc., A Wiley Company, 2008-03)
Raman spectroscopy shows potential in differentiating tumors from normal tissue. We used Raman spectroscopy with near-infrared light excitation to study normal breast tissue and tumors from 11 mice injected with a cancer ...
A robust method for automated background subtraction of tissue fluorescence
(John Wiley & Sons, Ltd., 2007-09)
This paper introduces a new robust method for the removal of background tissue fluorescence from Raman spectra. Raman spectra consist of noise, fluorescence and Raman scattering. In order to extract the Raman scattering, ...
Stereoselective Construction of β‐Mannopyranosides by Anomeric O‐Alkylation: Synthesis of the Trisaccharide Core of N‐linked Glycans
(Oxford University PressWiley Periodicals, Inc., 2016-04-04)
A new and efficient approach for direct and stereoselective synthesis of β‐mannopyranosides by anomeric O‐alkylation has been developed. This anomeric O‐alkylation of mannopyranose‐derived lactols is proposed to occur under ...
An inherent nonlinearity in near-threshold contrast detection
(Elsevier, 1984)
We measured an essentially normal pedestal effect using stationary gaussian targets and slowly moving pedestal gratings. Since these conditions greatly reduce the information provided by the pedestal, we question whether ...
Primate spatial strategies and cognition: Introduction to this special issue
(University of Chicago PressWiley Periodicals, Inc., 2014-05)
Conservation education in Madagascar: three case studies in the biologically diverse island-continent
(Wiley Subscription Services, Inc., A Wiley Company, 2010-05)
Few Malagasy children and adults are aware of the rare and unique fauna and flora indigenous to their island-continent, including flagship lemur species. Even the Malagasy ancestral proverbs never mentioned lemurs, but ...
The use of technology to enhance zoological parks
(Wiley Subscription Services, Inc., A Wiley Company, 2011-09)
Technology can be used in a zoological setting to improve visitor experience, increase research opportunities, and enhance animal welfare. Evaluating the quality of these technological innovations and their use by nonhuman ...