Photodynamic therapy with intratumoral administration of lipid-based mTHPC in a model of breast cancer recurrence

Get Complete Project Material File(s) Now! » Photobleaching mechanisms During photodynamic treatment, in addition to the reaction with biological substrate, self-photosensitization occurs and reactive oxygen intermediates interact with the photosensitiser, leading to its transformation and/or destruction. This phenomenon is called...

Parameters affecting photobleaching. Aggregation state, pH, ionic strength and oxygen concentration

Get Complete Project Material File(s) Now! » PHOTOBLEACHING Photobleaching mechanisms During photodynamic treatment, in addition to the reaction with biological substrate, self-photosensitization occurs and reactive oxygen intermediates interact with the photosensitiser, leading to its transformation and/or destruction. This phenomenon is...

Thermogravimetric (TGA): Micro-samples results

Get Complete Project Material File(s) Now! » Torrefaction technologies As a promising bioenergy pre-treatment technology, torrefaction has the potential to make a major contribution to the thermal modification of biomass. (BATIDZIRAI et al., 2013) showed detailed insights into state of...

Influence of the argon percentage on the electrical characteristics of the discharge

Get Complete Project Material File(s) Now! » Gliding arc discharges A gliding arc is an auto-oscillating discharge between at least two diverging electrodes submerged in gas flow. Self-initiated in the upstream narrowest gap, the discharge forms the plasma column connecting...

Cytochemical staining for GGT enzyme activity expressed in activated monocytes.

Get Complete Project Material File(s) Now! » Atherosclerosis and decrease in nitric oxide bioavailability In the cardiovascular system, the deficiency of NO, which is the consequence of either endothelium dysfunction or NO oxidative consumption (increased oxidative or nitrosative stress, decreased...

Synthesis of mesoporous carbons by a soft-templating routusing tannin as a carbon precursor

Get Complete Project Material File(s) Now! » Tannin extraction and economic aspects Mimosa tannin is extracted from the barks of Acacia mearnsii trees, which are grown mainly in Brazil and Africa (South Africa and Tanzania). In this work, tannin was...

Enzymatic synthesis of vanillyl fatty acid esters from salmon oil in solvent-free medium.

Get Complete Project Material File(s) Now! » Synthesis of phenolic lipids (PL) compounds Phenolic lipids (PL) are types of fats and oils modified to improved nutritional or physical properties by incorporate phenol compound on the glycerol backbone. Phenolic lipids play...

Fundamental mechanisms of photon and electron-induced desorption

Get Complete Project Material File(s) Now! » Astrophysical context Astrochemistry is the study of molecules in astronomical environments, and of their in-fluence on these environments. It encompasses astronomical observations of molecules in different regions of space in order to understand...

Opto-electrical Characterization of ZnO thin films prepared using Plasma Assisted Reactive Evaporation process

Get Complete Project Material File(s) Now! » Architecture of solar cells based on emerging materials Inorganic solar cells These cells are manufactured with heterojuncion architecture since the n-type material is different from the p-type material. This fact generates discontinuity in...

Asymmetric UV photochemistry of cosmic ice analogs: induction of enantiomeric excesses in amino acids 

Get Complete Project Material File(s) Now! » Interstellar molecules A large fraction of interstellar molecules is incorporated in the solid state in refractory grains and ice mantles, however most of the known interstellar molecules are revealed in the gas phase...