Results 91 to 100 of about 27,896 (191)

Shape-dependent guidance of active Janus particles by chemically patterned surfaces

New Journal of Physics, 2018
Self-phoretic chemically active Janus particles move by inducing—via non-equilibrium chemical reactions occurring on their surfaces—changes in the chemical composition of the solution in which they are immersed.
W E Uspal, M N Popescu, M Tasinkevych, S Dietrich   +3 more
doaj   +1 more source

ROLE OF SURFACE EFFECTS AT THE MOTION OF PARTICLES IN DISPERSE SYSTEMS

, 1992
The investigation of thermo- and diffusion-phoresis in solid aerosol and colloidal spherical and cylindrical particles is the aim of the paper. The new theoretical results of the motion of spherical and cylindrical moderate-large particles at thermo ...
Safiullin, Ruzil Akhnafovich
core  

Codes and movies for: Diffusio-phoretic fast swelling of chemically responsive hydrogels

<p>Acid-induced release of stored ions from polyacrylic acid hydrogels (with a free surface fully permeable to the ion and acid) was observed to increase the gel osmotic pressure that leads to rapid swelling faster than the characteristic solvent ...
Korevaar, Peter A., Katke, Chinmay, Kaplan, C. Nadir   +2 more
core   +2 more sources

REGULATION OF EXPRESSION OF MULTIPLE BETA- GLUCOSIDASES OF ASPERGILLUS TERREUS AND THEIR PURIFICATION AND CHARACTERIZATION

BioResources, 2009
This study reports the regulation and purification of -glucosidases from a thermotolerant Aspergillus terreus AN1 strain, previously reported for efficient deinking of composite paper waste. The differential expression of four -glucosidase isoforms, in
Asiya Nazir, Rohit Soni, H. S. Saini, R. K. Manhas, B. S. Chadha   +4 more
doaj  

Self-diffusiophoresis induced by fluid interfaces

, 2018
The influence of a fluid–fluid interface on the self-phoresis of chemically active spherical colloids is analyzed for axially symmetric configurations. Distinct from the case of hard walls, motion of the particle either towards or away from the interface
P. Malgaretti, S. Dietrich, M. N. Popescu, Malgaretti, P., Dietrich, S., Popescu, M.   +5 more
core   +1 more source

Dispersal strategies of Aceria guerreronis (Acari: Eriophyidae), a coconut pest

, 2012
The dispersal of plant-feeding mites can occur involuntarily, through transportation of infested plant parts, or voluntarily, by walking to new plant parts or to suitable spots where biotic (phoresis) or abiotic (wind, agricultural tools, etc.) factors ...
Galvao, Andreia S., Gondim, Manoel G. C., Jr., Andréia S. Galvão, Monteiro, Vaneska B., Vaneska B. Monteiro, Melo, Jose W. S., José W. S. Melo, Gilberto J. De Moraes, Manoel G. C. Gondim, Debora B. Lima, Moraes, Gilberto José de, Lima, Debora B.   +11 more
core   +1 more source

Iopamidol interference in protein separation by capillary electrophoresis and its connection to renal function

Revista de Nefrología, Diálisis y Trasplante, 2019
Introduction: Interferences in the electrophoretic proteinogram by capillary electrophoresis include the appearance of peaks with concentrations and electrophoretic mobilities, which could simulate the presence of a monoclonal component.
Benjamín Federico Barakian, Verónica Jimena Martínez, Clara Alderete Tommasi, Natalia Gorino, Alida Borgonovo, Pablo Diego Bresciani, Leticia Madalena   +6 more
doaj  

Comparison of the Proteome Profiling of Iranian isolates of Leishmania tropica, L. major and L. infantum by Two- Dimensional Electrophoresis (2-DE) and Mass-spectrometry

Iranian Journal of Parasitology, 2015
Background: The mechanisms of virulence and species differences of Leishmania parasites are under the influence of gene expression regulations at posttranscriptional stages. In Iran, L. major and L.
Homa HAJJARAN, Mitra MOHAMMADI BAZARGANI, Mehdi MOHEBALI, Richard BURCHMORE, Ghasem Hosseini SALEKDEH, Elham KAZEMI-RAD, Mohammad Reza KHORAMIZADEH   +6 more
doaj  

Immunoproteomic Analysis of the Excretory-Secretory Proteins from Spirometra mansoni Sparganum

Iranian Journal of Parasitology, 2013
Background: Sparganosis is caused by the invasion of Spirometra sparganum into various tissues/organs. Subcutaneous sparganosis can be diagnosed by biopsy, while visceral/cerebral sparganosis is not easy to be diagnosed. The diagnosis de-pends largely on
Dan Dan Hu, Jing Cui, Li Wang, Li Na Liu, Tong Wei, Zhong Quan Wang   +5 more
doaj  

Wound myiasis by housefly in a patient with pemphigus vulgaris in Riyadh, Saudi Arabia. [PDF]

Saudi Med J, 2023
Alsaedi OK, Alqahtani MM, Al-Mubarak LA.
europepmc   +1 more source