These offer the possibility of improving the design of clinical trials and the selection of patients who will benefit from hypoxia-directed therapies, as well as the possibility of facilitating the development of better agents and regimens for use in hypoxia-directed therapy. We also discuss how the improved understanding of the abnormal vascular beds Selleckchem Selonsertib in solid

tumors and of the effects of hypoxia and related microenvironmental insults, resulting from recent and ongoing research, offers the potential for finding new therapeutic targets, that may lead to the development of new agents and novel therapeutic approaches for selectively targeting cells in the adverse microenvironments within solid tumors.”
“Objectives: The objectives of this descriptive study were to investigate the attitudes and perceptions of physical therapists regarding research, the intention to engage in research and the barriers to participating in research amongst physical therapists in the State of Kuwait. Subjects

and Methods: A previously validated questionnaire was distributed to 200 non-randomly selected physical therapists. The questionnaire gathered demographic data as well as information regarding research-related activities. Descriptive statistics, frequency and. 2 analyses SHP099 were used in this study. Results: Of the 200 questionnaires distributed to physical therapists 122 (61%) were completed and returned. The physical therapists had a positive attitude towards reading these findings in order to update their knowledge. However, only 16 (17%) of the physical therapists participated in clinical research. The common reasons given were: minimal role and reduced ability, intention and level of engagement Selleckchem Entinostat in initiating research, probably due to work overload, time constraints and limited access to resources. Conclusions: Physical therapists in Kuwait had a positive attitude towards the application of research findings to their practice. However, they were not confident in initiating research due to work overload and lack of time as well as limited access to library resources. Therefore,

we recommend stimulation to engage in research activities to be a requirement and to develop a system to improve the skills and knowledge of doing research. (C) 2013 S. Karger AG, Basel”
“This paper deals with the estimation of tyrosine, tryptophan and soluble nitrogen in 288 samples of the Edam cheese using the Near Infrared Spectroscopy. For analyses, the apparatus NIR Nicolet Antaris was used working in the regime of reflectance (i.e. using an integrating sphere) in combination with fibre optics (i.e. using a probe). For calibration, reference data from the UV spectrophotometer was used. Calibration models were developed using a PLS algorithm (least square method) and tested by means of cross-validation. Correlation coefficients: R = 0.911, R 0.