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Evaluation of skin absorption of drugs from topical and transdermal formulations
(Univ Sao Paulo, Conjunto Quimicas, 2016-07-01)
The skin barrier function has been attributed to the stratum corneum and represents a major challenge in clinical practice pertaining to cutaneous administration of drugs. Despite this, a large number of bioactive compounds ...
Vibrational spectra and surface-enhanced vibrational spectra of 1-nitropyrene
(2004)
The present report on the vibrational spectra of 1-nitropyrene (1-NP) describes the infrared and Raman spectra; their interpretation is aided by local density functional theory (DFT) calculations at the B3LYP/6-311G(d,p) ...
Resonance Raman De-enhancement Caused by Excited State Mixed Valence
(Journal of Physical Chemistry A, 2013-01-16)
Plasmon enhanced light absorption in aluminium@Hematite core shell hybrid nanocylinders: the critical role of length
(Royal Society of Chemistry, 2017-01-12)
The light absorption as well as the near field enhancements properties of Al@α-Fe2O3 core shell hybrid nanocylinders (HNs) have been systematically studied by means of Discrete Dipole Approximation simulations. The Al@α-Fe2O3 ...
L-glucose absorption in house sparrows (Passer domesticus) is nonmediated
(Springer Heidelberg, 2003-12-16)
We previously demonstrated in intact house sparrows substantial absorption in vivo of L-glucose, the stereoisomer of D-glucose that is assumed not to interact with the intestine’s D-glucose transporter. Results of some ...
Keys for designing hematite/plasmonic metal hybrid nanostructures with enhanced photoactive properties
(American Chemical Society, 2018-03)
Photoactive hybrid nanostructures composed of metal oxides and plasmonic metals are able to perform the conversion of radiant (solar) energy into electrical or chemical energy. However, their use in large-scale practical ...
INVITRO ACTION OF VASOPRESSIN ON WATER-ABSORPTION BY RAT COLON
(Associação Brasileira de Divulgação Científica (ABRADIC), 1992-01-01)
The action of vasopressin on water absorption was studied in vitro in the colon of rats, weighing approximately 250 g. Everted sacs of intestinal segments (ascending and descending colons) prepared with mucosa only were ...
INVITRO ACTION OF VASOPRESSIN ON WATER-ABSORPTION BY RAT COLON
(Associação Brasileira de Divulgação Científica (ABRADIC), 1992-01-01)
The action of vasopressin on water absorption was studied in vitro in the colon of rats, weighing approximately 250 g. Everted sacs of intestinal segments (ascending and descending colons) prepared with mucosa only were ...