The aim of this study was to evaluate antitumour activity of the roots of Hibiscus tiliaceus Linn. against Dalton’s Ascitic Lymphoma (DAL) in Swiss albino mice. A significant enhancement of mean survival time (MST) of H. tiliaceus treated tumour bearing mice was found with respect to control group. H. tiliaceus treatment was found to enhance peritoneal cell counts. When these H. ti...

The mean packed cell volume is higher in the smoking population than in non-smokers.'' Chronic hypoxaemia, from whatever cause, tends to cause a rise in the packed cell volume.4 The obvious temptation is to invoke hypoxaemia, resulting from lung disease induced by smoking, to explain the high values found in smokers-but is this apparently straightforward explanation correct? The increase in pac...

Regular packed cell transfusion in patients with thalassemia major leads to iron overload. Chelation therapy is one of the important aspects of thalassemia care as iron overload causes significant cardiac, hepatic, and endocrine dysfunction. We report a case of thalassemia major with severe iron overload causing cardiac and liver dysfunction who benefitted from triple drug chelation therapy. Tr...

To reach cancer cells in optimal quantities, therapeutic agents must be delivered to tumors through their imperfect blood vascular system, cross vessel walls into the interstitium, and penetrate multiple layers of tissue. Strategies to enhance drug penetration have potential to improve therapeutic outcome. The development of multicellular layers (MCLs), in which tumor cells are grown on a semip...

BACKGROUND In higher plant cells, lignin provides necessary physical support for plant growth and resistance to attack by microorganisms. For the same reason, lignin is considered to be a major impediment to the process of deconstructing biomass to simple sugars by hydrolytic enzymes. The in situ variation of lignin in plant cell walls is important for better understanding of the roles lignin p...

Previous studies have found that there is a correlation between mothers' haemoglobin concentration or packed cell volume and infants' birth weight, and that iron supplementation increases mothers' haemoglobin concentration. The purpose of this study, using the data of a large randomised trial on iron prophylaxis during pregnancy, was to find out whether iron supplementation causes fetal growth ...

Background: It is not clear whether the use of volumetric peristaltic infusion pumps, affect the quality of the erythrocytes during packed cell transfusion or not. In the present study in vitro quality of red blood cells was assessed after using this type of infusion pumps in a prospective study. Materials and Methods: In this study 60 units of packed red cells were examined before and after p...