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Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Infections: How the Kissing Disease Virus Hijacks Human Cells

( Source: MEDICA.de )

Photo: Lips [17/04/2014] University of Montreal researchers have discovered how a component of the Epstein Barr (EBV) virus takes over our cells gene regulating machinery, allowing the virus to replicate itself.Infections: How the Kissing Disease Virus Hijacks Human Cells - Read more

Tissue Engineering: Scientists Grow Cartilage to Reconstruct Nose

( Source: MEDICA.de )

Foto: Reconstructed cartilage [16/04/2014] Scientists at the University of Basel report first ever successful nose reconstruction surgery using cartilage grown in the laboratory. Cartilage cells were extracted from the patient’s nasal septum, multiplied and expanded onto a collagen membrane. The so-called engineered cartilage was then shaped according to the defect and implanted.Tissue Engineering: Scientists Grow Cartilage to Reconstruct Nose - Read more

Biotechnology: Sustainable Production of Compounds from Plants

( Source: MEDICA.de )

Photo: Madagascar periwinkle [14/04/2014] European scientists have made ground-breaking discoveries for improving the efficiency of the production of pharmaceuticals through plant biotechnology. Biotechnological production offers a cost-effective and environmentally friendly alternative to the chemical synthesis of rare and complex pharmaceutical compounds currently isolated from plants.Biotechnology: Sustainable Production of Compounds from Plants - Read more

Cells: A Step Forward in Adult Vertebrate Tissue Regeneration

( Source: MEDICA.de )

Photo: Zebrafish fin [01/04/2014] The reason why some animals can regenerate tissues after severe organ loss or amputation while others, such as humans, cannot renew some structures has always intrigued scientists. A research group from Instituto Gulbenkian de Ciência (IGC, Portugal) led by Joaquín Rodríguez León provided new clues to solve this central question.Cells: A Step Forward in Adult Vertebrate Tissue Regeneration - Read more

Analysis Method: Automatic Tracking of Biological Particles in Cell Microscopy Images

( Source: MEDICA.de )

Photo: Tracking result for virus particles [26/03/2014] In order to track the movements of biological particles in a cell, scientists at Heidelberg University and the German Cancer Research Center have developed a powerful analysis method for live cell microscopy images. This so-called probabilistic particle tracking method is automatic, computer-based and can be used for time-resolved two- and three-dimensional microscopy image data. Analysis Method: Automatic Tracking of Biological Particles in Cell Microscopy Images - Read more