Activation of a silent cluster and isolation of a novel bioactive macrolide of Streptomyces ambofaciens ATCC2387771

Get Complete Project Material File(s) Now! » Interconnection between primary and secondary metabolism Secondary metabolite biosynthesis is closely related to the so called “primary” metabolism, which is responsible for the production of the essential biological components, such as amino acids,...

Monte Carlo Modelling of Light Propagation into Three-Layered Tissues and Tissue Phantoms

Get Complete Project Material File(s) Now! » Optical Coherent Tomography Optical Coherent Tomography (OCT) is another non-invasive diagnostic imaging modality utilizing the light scattering in tissue is. OCT is based on the coherence interferometry [59], occurring over a distance of...

Attempts to use well-defined silica supported tantalum imido amido complex for C-H activation reactions

Get Complete Project Material File(s) Now! » Activation of NH3 and H2: Mechanistic insight through bond activation reactions INTRODUCTION Introduction to ammonia and its properties Ammonia is one of the most highly produced chemicals in the world (around 150 million...

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...

Effect of aggregation state on photophysical and photochemical properties of sensitizers.

Get Complete Project Material File(s) Now! » The 5,10,15,20-meta-tetra(hydroxyphenyl)chlorin mTHPC is a second-generation photosensitizer (Bonnett et al. 1989) and is one of the most effective sensitizers studied to date (Dougherty et al. 1998). It mediates cell photodamage, principally through singlet...

Thermomechanical loading test in tensile machine for SMA/P(VDF-TrFE) device

Get Complete Project Material File(s) Now! » Piezoelectric materials and application in energy harvesting Mainly, the piezoelectric materials are classified into four different groups: single crystals, ceramics, polymers and polymer composites or nanocomposites100. Figure 1.9 shows the schematic representation of...

Time-position analysis of CE’s logs collected from real-time web-based collaborative editors

Get Complete Project Material File(s) Now! » Merge Conflicts and Resolutions in Git-based Open Source Projects In this chapter, we present our study about merge conflict and resolution in Git-based open source projects. Version control systems make it easy for...

Synthèse d’analogues énantiopurs et désoufrés d’AB 186 -Evaluation de leurs activités biologiques

Get Complete Project Material File(s) Now! » L’approche des structures privilégiées « Privileged scaffold ». Une autre approche pour la découverte de nouveaux ligands est celle des structures privilégiées. Selon celle-ci, l’organisation des bibliothèques de composés au sein d’une collection...

Heat / Mass transfer intensification using helically coiled pipes: potentiality and comparison to alternative enhancement techniques

Get Complete Project Material File(s) Now! » Hydrodynamic-based techniques for improving transfer efficiency in membrane separation processes and heat exchangers This chapter presents a state of the art of hydrodynamic-based solutions used to intensify separation processes and/or to improve heat...

WOOD MODIFICATION BASED ON COMBINATION OF CHEMICAL TREATMENT USING GLYCEROL AND POLYGLYCEROL DERIVATIVES AND THERMAL MODIFICATION IN OPENED AND CLOSED SYSTEM, UPSCALING PROCESS

Get Complete Project Material File(s) Now! » Wood as renewable resource Wood has been used for thousands of years, serving for many kinds of human activities. As the main component and act as construction material in trees, wood serves as...