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Приказ резултата 31-40 од 1098
ROS-NF kappa I' mediates TGF-beta 1-induced expression of urokinase-type plasminogen activator, matrix metalloproteinase-9 and cell invasion
(Springer, Dordrecht, 2010)
TGF-beta 1 has been postulated as a pro-oncogenic factor in the late step of the tumoral progression. In transformed cells, TGF-beta 1 enhances the capacity to degrade the extracellular matrix, cell invasiveness and ...
Investigation of action of peroxoacetic acid on lipid component of bacterial spores and contribution to the standardization of efficiency evaluation test / Ispitivanje dejstva persirćetne kiseline na lipidnu komponentu bakterijskih spora i doprinos standardizaciji testa za ocenu efikasnosti
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
The aim of this research was to contribute to a more detailed insight in the action of peroxygen disinfectants based on peroxoacetic acid (PAA), on lipid components of sporogenic forms of microorganisms. Sporogenic forms ...
The levels of immune complexes in the blood sera of calves in the neonatal period and in adult cattle / Imunokompleksi u krvnom serumu teladi u neonatalnom periodu i kod odraslih goveda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2006)
In this work immune complexes (IC) in the sera of healthy calves from birth to four months of age, heifers and cows were investigated. Polyethylen glycol (PEG) precipitation assay was applied after previous standardization. ...
Changes in the degree of galactosylation of rabbit IgG during long-term immunization with bovine serum albumin / Promene u stepenu galaktozilacije IgG kunića tokom dugotrajne imunizacije goveđim serumskim albuminima
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
The galactose content of isolated IgG was analyzed before immunization and at intervals during prolonged immunization over 16 months. It was found that IgGs from non-immunized and immunized animals differed in galactose ...
Changes in movement variables associated with transient overshoot of the final position
(Routledge Journals, Taylor & Francis Ltd, Abingdon, 2000)
Transient overshoot (TO), which is assessed as the distance between the movement amplitude and the final position, was measured in a series of rapid, discrete elbow flexion movements performed under different distance and ...
Naltrexone prevents ethanol-induced changes in rat thymus
(Elsevier Science Inc, New York, 1996)
Ethanol is known to suppress the immune response, but the underlying mechanism accounting for the immunosuppression is not clearly elucidated yet. The purpose of this study was to investigate the effect of a single dose ...
Toxoplasma infection and pathological outcome of pregnancy
(Gynecologic & Obstetric Investigation, 1995)
To better evaluate the role of infection with Toxoplasma gondii in the outcome of pregnancy, 2,108 women with unsuccessful pregnancies (1,747 with spontaneous abortion, 187 with preterm delivery, 126 who delivered stillborn ...
Specific igm antibodies as parameters of toxoplasma infection in pregnancy
(Gynecologic & Obstetric Investigation, 1993)
The aim of this investigation was to determine the time of toxoplasma infection more precisely by using an indirect fluorescent antibody test and indirect hemagglutination test in 51 pregnant women whose Sabin-Feldman test ...
Examination of rheological properties of fine particles as carriers for controlled drug release
(Taylor & Francis Inc, Philadelphia, 2003)
Development of lipid-based fine particles as potential drug carriers requires detailed investigation of possible effects of these carriers on rheological properties of blood. In this study, we have investigated the influence ...
In vitro tissue cultures: Microencapsulation and bioreactor cultivation / In vitro kulture tkiva - mikroenkapsulacija i bioreaktorska kultivacija
(Institut bezbednosti, Beograd, 2004)
In this paper, two strategies for in vitro tissue cultivation are presented Microencapsulation is aimed for transplantation of functional tissues encapsulated in semi-permeable membranes, which provide efficient transport ...