Results 301 to 310 of about 282,952 (326)
Some of the next articles are maybe not open access.
2014
Werfen wir einen R ckblick auf das urspr ngliche Ziel der Architektur trotz aller Debatten auf Thema -Form versus Funktion-, verstehen wir davon, dass es die simple Essenz eines Geb udes sein w rde, die Menschen bei den wesentlichen Bed rfnissen zu befriedigen, uns unsere t gliche Aktivit ten erf llen zu lassen.
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Werfen wir einen R ckblick auf das urspr ngliche Ziel der Architektur trotz aller Debatten auf Thema -Form versus Funktion-, verstehen wir davon, dass es die simple Essenz eines Geb udes sein w rde, die Menschen bei den wesentlichen Bed rfnissen zu befriedigen, uns unsere t gliche Aktivit ten erf llen zu lassen.
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Journal of Membrane Science, 1995
Abstract A new fully automated gas permeation system was designed and constructed for the measurement of low permeation rates and permeate compositions. The advantage of the new design over similar systems is that it is practically leak-free and it allows for the measurement of permeation rates of 1 × 10 −8 cm 3 /s or lower with extreme accuracy ...
A. Tabe Mohammadi +2 more
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Abstract A new fully automated gas permeation system was designed and constructed for the measurement of low permeation rates and permeate compositions. The advantage of the new design over similar systems is that it is practically leak-free and it allows for the measurement of permeation rates of 1 × 10 −8 cm 3 /s or lower with extreme accuracy ...
A. Tabe Mohammadi +2 more
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Effect of permeation enhancers and organic acids on the skin permeation of indapamide
International Journal of Pharmaceutics, 2008The aim of present study was to investigate the transdermal properties of indapamide and to explore the efficacy of various permeation enhancers and organic acids with regard to the percutaneous absorption of indapamide. Permeation experiments were performed in vitro, using rat abdominal skin as a barrier. In the permeation studies, 2-chamber diffusion
Changshun, Ren +5 more
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Intestinal Permeation Enhancers
Journal of Pharmaceutical Sciences, 2000This review addresses the field of improving oral bioavailability through the use of excipients that increase intestinal membrane permeability. The critical issues to consider in evaluating these approaches are 1) the extent of bioavailability enhancement achieved, 2) the influence of formulation and physiological variables, 3) toxicity associated with
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2015
The permeate is the whole mass permeated of the membrane containing the different species which permeated the membrane itself.
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The permeate is the whole mass permeated of the membrane containing the different species which permeated the membrane itself.
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[Influence of permeation enhancers on transdermal permeation of anemonin].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2008To investigate the effect of different permeation enhancer on transdermal permeation of anemonin through human skin.The permeation experiments were performed using human skin on modified Franz diffusion cells in vitro. The concentrations of anemonin in receptor compartment at specified time points were determined by HPLC.
Yu-Ming, Ning +2 more
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The Impact of Permeation Enhancers on Transcellular Permeation of Small Molecule Drugs
The Journal of Physical Chemistry BPassive permeation through an epithelial membrane may be enhanced by using a class of amphiphilic molecules known as permeation enhancers (PEs). PEs have been studied in clinical trials and used in coformulations with peptides and small molecule drugs, and yet, an understanding of the permeant-PE interactions leaves much to be desired.
Mabel Bernaldez +4 more
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