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Brain capillary perfusion in the spontaneously hypertensive rat during the wake-sleep cycle
(Experimental Brain Research, 2004)
Hypertension is accompanied by circulatory changes in the brain and in other vascular districts; at disease onset, these changes may be largely functional and dependent on metabolic and vegetative drives. The wake-sleep ...
Sleep-Related Changes in the Regulation of Cerebral Blood Flow in Newborn Lambs
(Sleep, 2004)
Study Objectives: The interplay between cerebral perfusion pressure (CPP) and vascular resistance leads to fluctuations in cerebral blood flow (CBF). The relationship between fluctuations in CBF and those in CPP provides ...
A study of the dechanneling of protons in SiC polytype crystals in the energy range Ep=400-650 keV
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2004)
In the present work, the energy spectra of protons channeled along the (0 0 0 1) axis of SiC polytype crystals (namely 4H and 6H) in the energy range E-P = 400-650 keV, in the backscattering geometry, were taken and analyzed. ...
Biochemical and molecular biological aspects of glucose intolerance in elderly persons / Biohemijski i molekularno biološki aspekti intolerancije glukoze kod starijih osoba
(Jugoslovenska medicinska biohemija, 2004)
Changes in carbohydrate metabolism in elderly persons have drawn considerable attention but the findings from different studies are in contrast and are even controversial. The insulin receptors in erythrocytes were studied ...
Biochemical and molecular biological aspects of glucose intolerance in elderly persons
(Jugoslovenska medicinska biohemija, 2004)
Changes in carbohydrate metabolism in elderly persons have drawn considerable attention but the findings from different studies are in contrast and are even controversial. The insulin receptors in erythrocytes were studied ...
Superoxide dismutases and p53 protein levels in blood cells of breast cancer patients
(Journal of Balkan Union of Oncology., 2004)
Purpose: Radiation treatment of breast cancer (BC) often results in post-therapy complications. The undesired sequelae could be avoided by the diagnostic screening of biomarkers for prediction of ionizing radiation (IR)-linked ...
Cell death in irradiated prostate cancer cells assessed by flow cytometry
(Jugoslovenska medicinska biohemija, 2004)
Despite the significant advances in cancer chemotherapy, radiotherapy still remains a method of choice for treatment of metastatic human prostate cancer. This study presents quantitative analysis of 60Co gamma-radiation ...
Hyperfine spectroscopic study of Laves phase HfFe2
(Journal of Magnetism and Magnetic Materials, 2004)
Hyperfine fields in HfFe2 were measured at 181Ta probe using the time-differential perturbed angular correlation method (TDPAC) in the temperature range 78-1200K. Analysis of the spectra revealed two interactions with ...