Wound-healing activity of the skin of the common grape (Vitis Vinifera) variant, Cabernet Sauvignon.

The common Grape L. (Vitaceae) is regarded as an important medicinal plant. European healers have suggested the use of grapevine sap, juice, and whole grape in the treatment of pain, allergic reactions, inflammation, and to promote wound healing.

Nucleic acid distribution pattern as a possible biomarker for metabolic activities of neoplastic cells: a digitally-aided fluorescence microscopy study on normal and neoplastic lymphocytes of acute and chronic canine lymphocytic leukemia.

Background: Metabolic states of neoplastic cells are increasingly being relied upon for diagnostic and prognostic assessment of neoplastic conditions. The nucleic acid distribution pattern of cells in general, in terms of degree of condensation of the nuclear chromatin and overall spread of the nucleic acid within the nuclear and cytoplasmic compartments, can reflect the metabolic state of the cell. This simple but logical concept appears not be put into consideration to date as numerous attempts are being made towards formulating reliable biomarkers for rapid diagnosis, prognosis and subsequent therapeutic interventions for neoplastic conditions.

Comparison between nuclear chromatin patterns of digitalized images of cells of the mammalian testicular and renal tissues: an imaging segmentation study.

Testicular and renal tissue, obtained from adult cattle, pigs, rats, and human was processed by image digital segmentation and pixel texture analytical techniques for comparative evaluation of nuclear chromatin pattern of testicular primary spermatocytes and renal glomerular endothelial cells. The post mortem performed for the animals and the human subject were for reasons not related with either testicular or renal conditions. The objective was to establish a benchmark for identification of rapidly multiplying cells in images of sections of normal, as well as abnormal mammalian tissue.