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Mutant P53 Protein Expression and Antioxidant Status Deficiency in Breast Cancer
(EXCLI Journal, 2014)
It is well recognized that cancers develop and grow as a result of disordered function of tumor suppressor genes and oncogenes, which may be exploited for screening purposes. Extensive evidence indicated tumor suppressor ...
Comparison of the Empirical Variances and Mean Values of Normally Distributed Populations of Nuclear Counts
(Nuclear technology and radiation protection, 2014)
This paper discusses the possibility of applying the F-test and double t-test in problems related to the identification of number of radioactive isotopes in a contaminated area by using only counters for radiation detection. ...
Composite profile of the Fe K alpha spectral line emitted from a binary system of supermassive black holes
(Advances in Space Research, 2014)
We used a model of a relativistic accretion disk around a supermassive black hole (SMBH), based on ray-tracing method in the Kerr metric, to study the variations of the composite Fe K alpha line emitted from two accretion ...
RR interval-respiratory signal waveform modeling in human slow paced and spontaneous breathing
(Respiratory Physiology and Neurobiology, 2014)
Our aim was to model the dependence of respiratory sinus arrhythmia (RSA) on the respiratory waveform and to elucidate underlying mechanisms of cardiorespiratory coupling. In 30 subjects, RR interval and respiratory signal ...
Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia
(Isotopes in Environmental and Health Studies, 2014)
Herbal teas are an important part of traditional medicine in Serbia. The objective of the present study was to determine the activity concentrations of K-40 and Cs-137 in herbal tea, using the gamma spectroscopy method. ...
Radioactivity Measurements in Soils Surrounding Four Coal-Fired Power Plants in Serbia By Gamma-Ray Spectrometry and Estimated Dose
(Nuclear technology and radiation protection, 2014)
The study of spatial distribution of activity concentration of U-238, Ra-226, (210)pb, Th-232, K-40 and Cs-237 radionuclides in the surface soil samples (n = 42) collected in the vicinity of four coal-fired power plants ...
Glycidyl methacrylate macroporous copolymer grafted with diethylene triamine as sorbent for Reactive Black 5
(Hemijska industrija, 2014)
In this paper, macroporous glycidyl methacrylate and ethylene glycol dimethacrylate copolymer functionalized with diethylene triamine (PGME-deta), was evaluated as Reactive Black 5 (RB5) sorbent. Batch RB5 removal from ...
Hypermethylation of p15 Gene in Diffuse - Large B-Cell Lymphoma: Association with Less Aggressiveness of the Disease
(Clinical and Translational Science / CTS, 2014)
In this study, methylation-specific polymerase chain reaction was used to investigate the potential prognostic significance of the methylation status of p15, p16, MGMT, and DAPK genes in 51 specimens of diffuse large B-cell ...
Biological pollutants in indoor air
(Vojnosanitetski pregled, 2014)
Effect of neuropeptide Y on norepinephrine-induced constriction in the rabbit facial artery after carotid artery occlusion
(Vojnosanitetski pregled, 2014)
Background/Aim. Atherosclerotic-occlusive changes could be observed in orofacial branches of the external carotid artery. Atherosclerosis-induced ischemia caused alteration in production and release of endothelial factors. ...