Electrostatically gated membrane permeability in inorganic protocells [PDF]
, 2013 Although several strategies are now available to produce functional microcompartments analogous to primitive cell-like structures, little progress has been made in generating protocell constructs with self-controlled membrane permeability.
A Boker +30 more
core +4 more sources
A comparison of enhancement techniques for footwear impressions on dark and patterned fabrics [PDF]
, 2013 The use of chemical enhancement techniques on porous substrates, such as fabrics, poses several challenges predominantly due to the occurrence of background staining and diffusion as well as visualisation difficulties.
Bandey, Helen +3 more
core +3 more sources
Molecules, 2021 A potential hypoxia-sensitive system host-guest complex of three calixarenes (including two with four anionic carboxyl and sulphonate azo fragments on the upper rim and a newly synthesized bis-azo adduct of calixarene in the cone configuration with azo ...
Diana Mironova +8 more
doaj +1 more source
The Laser Active Element Based on Dye on Porous Alumina
Eurasian Chemico-Technological Journal, 2014 Luminescent properties of Rhodamine 6G in porous alumina matrix have been investigated. From the SEM images the pore diameter is determined to be ~ 50 nm and the distance between the pores to be about 250 nm.
A. K. Zeinidenov +2 more
doaj +1 more source
Leukocyte margination in alveolar capillaries: Interrelationship with functional capillary geometry and microhemodynamics [PDF]
, 1999 The pulmonary capillary microvasculature harbors a large pool of intravascularly marginated leukocytes. In this study, we investigated the interrelationship of leukocyte margination with characteristics of functional capillary geometry and ...
Goetz, Alwin Eduard +2 more
core +1 more source
Gold surface with gold nitride–a surface enhanced Raman scattering active substrate [PDF]
, 2009 The nitration of gold surfaces is a nonpolluting method, which can lead to large scale production of substrates with remarkable properties and applications. We present a topographical study of the nanoscale structure of the gold nitride surfaces produced
Alves, Luis +3 more
core +2 more sources
Removal of hazardous Rhodamine dye from water by adsorption onto exhausted coffee ground
Journal of Saudi Chemical Society, 2017 Exhausted coffee ground powder (CGP) was proved to be an efficient adsorbent for the removal of Rhodamine dyes (i.e. Rhodamine B and Rhodamine 6G) from aqueous solutions by batch adsorption experiments.
Kai Shen, M.A. Gondal
doaj +1 more source
Synthesis and Characterization of Fluorescent PVA/PVAc-Rodhamine Microspheres [PDF]
Materials ResearchFluorescent polymeric microspheres are used in a wide range of biomedical and technological applications, including blood flow determination, screening, flow visualization, flow tracing, medical imaging, fluorescence microscopy and flow cytometry among ...
Luisa Ambrosio +3 more
doaj +2 more sources
Sensitive and specific detection of explosives in solution and vapour by surface-enhanced Raman spectroscopy on silver nanocubes [PDF]
, 2017 Surface-enhanced Raman spectroscopy (SERS) has been widely utilised as a sensitive analytical technique for the detection of trace levels of organic molecules.
Ben-Jaber, Sultan +5 more
core +2 more sources
Platelet kinetics in the pulmonary microcirculation in vivo assessed by intravital microscopy [PDF]
, 2002 Growing evidence supports the substantial pathophysiological impact of platelets on the development of acute lung injury. Methods for studying these cellular mechanisms in vivo are not present yet.
Eichhorn, M. E. +3 more
core +1 more source