Претраживање
Приказ резултата 31-40 од 147
Experimental and systems biology studies of the molecular basis for the radioresistance of prostate carcinoma cells
(Springer, New York, 2008)
Molecular mechanisms for the gamma-ionizing radiation (IR) resistance of human prostate cancer cells, PC-3, are not quite clear. Since the low-LET-IR effects are primarily manifested by the generation of reactive oxygen ...
Assessment of the risk of contracting Lyme disease in areas with significant human presence
(Arquivo Brasileiro Medicina Veterinaria Zootecnia, Minas Gerais, 2008)
in order to describe seasonal changes in Lyme disease risk rate at three localities in Serbia, a total of 1,542 Ixodes ricinus ticks (493 nymphs; 525 females, and 524 males) were examined from 2003 to 2004. The prevalence ...
Influence of microenvironmental conditions on hybridoma cell growth inside the alginate-poly-L-lysine microcapsule
(Elsevier Sci Ltd, Oxford, 2007)
A mathematical model was formulated to describe hybridoma cell growth within the alginate-poly-L-lysine (alginate-PLL) microcapsules during air-lift bioreactor cultivation. Model development was based on experimentally ...
Long-term survival of HIV-infected patients treated with highly active antiretroviral therapy in Serbia and Montenegro
(Wiley, Hoboken, 2007)
Background Highly active antiretroviral therapy (HAART) has dramatically changed the prognosis of HIV disease, even in terminally ill patients. Although these patients may survive many years after the diagnosis of AIDS if ...
Serum beta(2)-microglobulin as a marker of congenital toxoplasmosis and cytomegalovirus infection in preterm neonates
(Karger, Basel, 2008)
Background: Fetal serum beta(2)-microglobulin (beta M-2) has been reported as a reliable indicator of fetal infectious diseases. Objectives: To evaluate serum beta M-2 as a marker of congenital toxoplasmosis or cytomegalovirus ...
Effect of carvedilol on pulse pressure and left ventricular hypertrophy in spontaneously hypertensive rats with adriamycin nephropathy
(Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux, 2009)
Recent studies indicated pulse pressure as a risk factor for left ventricular hypertrophy, myocardial infarction, congestive heart failure and stroke as well as chronic renal failure progression. The present study examined ...
Comparative effects of L-arginine and vitamin C pretreatment in SHR with induced postischemic acute renal failure
(General Physiol And Biophysics, Bratislava, 2009)
Postischemic acute renal failure is worsened when occurs in a various conditions with impaired nitric oxide (NO) synthesis, such as arterial hypertension. Reoxygenation itself increases ischemic injury through the massive ...
Stage conversion of Toxoplasma gondii RH parasites in mice by treatment with atovaquone and pyrrolidine dithiocarbamate
(Elsevier, Amsterdam, 2005)
The mouse-virulent RH strain of Toxoplasma gondii is generally considered to have lost its cyst-forming capacity, and conversion of RH tachyzoites into cysts in non-immune mice has previously been shown exclusively following ...
Wavelet transform analysis of time series generated by the stimulated neuronal activity
(Elsevier Science Bv, Amsterdam, 2007)
We have studied the stimulated discharge dynamics of fusimotor neurons by applying the wavelet transform technique and by adopting that the neuronal discharge dynamics is manifested by the random time series of interspike ...
How to find information on national food and nutrient consumption surveys across Europe: systematic literature review and questionnaires to selected country experts are both good strategies
(Cambridge Univ Press, Cambridge, 2009)
The present research was conducted within the framework of the EURopean micronutrient RECommendations Aligned project. in order to identify the best practice in assessing nutrient intakes, a search strategy for collecting ...