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Chemical characterization of the cell-wall polysaccharide of red microalgae

Improvement of polysaccharide production by the algae: Growth system, Growth conditions

Polysaccharide biosynthesis: 35C-Partitioning, S –Distribution, Golgi involvement

Red microalgae as health-food: Reducing the level of serum cholesterol and triglycerides preventing colon cancer

Gene fishing from red microalgae

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Recognition of single-stranded DNA by a complementary derivatized film. 

controled nucleation of calcite crystals as a model system for biomineralization

Oriented nucleation of CdS nanoparticles on polymerized monolayers. 

Synthesis of mesoporous silica thin films at the air-water interface. 

Mixed Films as a Model System for "Stealth" Liposomes. 

Micrometre size surface waves as a mean to induce patterns and order in 
monolayers at the air-solution interface. 

Electronic properties of anisotropic polydiacetylene films. 

Anisotropy in lateral forces (friction) between polydiacetylene surfaces. 
Lateral surface force apparatus (SFA) study. 

Integration of various chemical groups onto conjugated polymer films in order 
to produce functional "molecular devices" that comprise from domains of 
molecular recognition, light sensitive particles and electrical conduction. 

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Nutrient genomics: the effects of bio-active nutrients on gene expression and cell signaling. 

The role of gut-brain neurotransmitters in regulation of the exocrine pancreas. 

Functional dietary factors affecting the exocrine pancreas from early developmental stages through aging. 

Interactions between adipose tissue, the brain and the digestive system.

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Water and wastewater treatment.

Biological wastewater treatment.

Modeling of treatment processes.

Detoxification of hazardous wastes.

Remediation of contaminated soils and groundwater.

Application of microfiltration and deep-bed sand filtration for secondary effluents.

Application of the sequencing batch reactor (SBR) for wastewater treatment.

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Biomaterials. Cell and tissue engineering. 

Controlled delivery of peptides/proteins. 

Protein biotechnology and bioseparation. Medical biotechnology. 

Cardiac tissue engineering. 

Liver cell co-cultures within 3-D scaffolds. 

Controlled delivery of interleukin-1 receptor antagonist via polymeric microspheres and microencapsulated engineered cells.

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Biocatalysis and catalysis in organic chemistry

Organic syntheses of intermediates for the chemical and pharmaceutical industry

Ionic liquids: preparation and applications in "green chemistry", biocatalysis, extractions

Medicinal chemistry

Graft polymerization

Biopolymers and hydrocolloids: characterization, structure determination, modifications and applications

Glycomics

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Patterning of surfaces with molecular resolution, using Scanning Probe Microscopy (SPM) with applications in nanoelectronics.

Biochemical Nanophotolithography - Modification of biological surfaces using Near-field Scanning Optical Microscopy (NSOM) induced photochemistry - applications to biodevices (biochips, biosensors).

Clustering of membrane proteins - real time imaging of dynamic clusters of MHC-I proteins, using Total Internal Reflection Fluorescence Microscopy (TIRF), computerized image analysis and modeling - applications in controlling of immune system response.

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Statistical mechanics and dynamics of complex fluids, biomaterials, and biological systems:

 Dynamics of membrane surfactant and phospholipid phases and shear induced 
 structures in these systems.

 Dynamics of semi-flexible polymers such as: DNA, actin filaments and microtubles.

 Active transport and dynamics in vitro and in vivo.

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Multi-component aerosol models for urban and marine environments. 

The study of single particle related processes. 

Dynamics of inhaled aerosols.

Dynamics and combustion of multisize sprays.

Diffusion flames.

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Biological treatment of industrial wastewater. 

Microbial degradation of haloorganic compounds. 

Biology of wastewater reservoirs. 

Molecular microbial ecology.

Symbiosis.

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Optical immunosensors.

Fiber optic bio-reporter whole-cell sensors.

Probe immobilisation strategies (enzyme amperometric sensors).

Micro-array interface chemistry.

Toxin micro-assay using bio-reporters grown in scaffolds.

Fiber optic Listeria food diagnostics.

Nanophotolithography

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Design and structural characterization of helical and -sheet forming peptides at interfaces

Peptide self assembly onto metal surfaces

Mineral nucleation promoter peptides

Photoactive patterned peptides 

Cholesterol nucleation in thin lipid films

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Microbial degradation of plastic wastes. Isolation and utilisation of soil bacteria for degradation of plastic waste materials such as polyethylene and polypropylene.

Microalgal Biotechnology. Developing genetic manipulation techniques for red microalgae (transformation, protoplast fusion).

Microbial biodegradation of concrete used for immobilization of low-level radioactive waste.

Bioremediation of crude-oil and fuel contaminated soils.

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The biological basis of the stimulation of hard tissue regeneration by coral derived microporous matrices.

Coral-derived porous and ceramic like materials - applications in orthopedic surgery as a bone substitute and remodeling.

Hard tissue engineering.

Restoration of osteochonral defects.

Coral-derived matrices: studies of controlled drug delivery.

Hyperbaric oxygen for management of reconstruction processes of bone and cartilage: in vitro/vivo models in tissue engineering.

Biologically controlled mineralization. 

Biologically controlled mineralization: effects of substrate modifications on the colony properties and skeletal fabrication.

Effects of temperature changes on the properties coral colonies.

Skeletal properties and effects of ocean warming on development of reef-building corals.
A study on coral bleaching and mass mortality at the Seychelles.

Corals as sensitive biosensors.

Interactions between marine organisms and metal substrates.

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