AGRO - Yadda

1

Incorporation of stilbazolium merocyanines into biological membranes

100%

Niedbalska M., Gruda I.

Current Topics in Biophysics

|

1992

|

tom 16

|

nr 1

2

WKKP alternatywną próbą użytkowości dla koników polskich

100%

Jaworski Z., Niedbalska M.

Hodowca i Jeździec

|

2014

|

tom 12

|

nr 2

3

Charakterystyka wybranych parametrow otluszczenia tusz i miesni jagniat oraz ich wspolzaleznosci z zawartoscia cholesterolu w miesie

81%

Borys B., Bernacka H., Szewczyk A., Niedbalska M.

Roczniki Instytutu Przemysłu Mięsnego i Tłuszczowego

|

2006

|

tom 44

|

nr 2

43-57

4

Incorporation of stilbazolium merocyanines into human leukocytes measured by flow cytometry

81%

Wiktorowicz K., Niedbalska M., Planner A., Frackowiak D.

Acta Biochimica Polonica

|

1995

|

tom 42

|

nr 3

Human peripheral blood leukocytes were incubated with thirteen various merocyanines of the stilbazolium betaine type and the fluorescence intensities of the cells were measured by flow cytometry. The fluorescence intensity of lymphocytes, monocytes and granulocytes depended on the time and temperature of incubation with the dyes. An increase in the incubation temperature enhanced the fluorescence intensity whereas washing of the cells after incubation had little influence on the observed emission. This points to incorporation of the dye molecules into the cell membrane. From the measured fluorescence intensities corrected for relative fluorescence yields, the relative efficiencies of incorporation into the cells of the various merocyanines tested were evaluated. The efficiency was dependent on the type of the cells and the length and side groups of the merocyanine molecules studied.

5

The spectral properties of stilbazolium merocyanine coplexes with Fe [II] and Fe [III] ions

81%

Cegielski R., Niedbalska M., Pajchrowski G., Manikowski H.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr Suppl.

6

Agregacja chlorofilu w układach modelowych

71%

Goc J., Frackowiak D., Niedbalska M., Leblanc R. M., Zelent B.

Current Topics in Biophysics. Supplement

|

1992

|

tom 16

7

Incorporation of stilbazolium merocyanines into resting and stimulated mononuclear leukocytes

71%

Frackowiak D., Wiktorowicz K., Cofta J., Niedbalska M., Latosinska M.

Acta Biochimica Polonica

|

1995

|

tom 42

|

nr 1

Stimulated and resting mononuclear leukocytes were incubated with a stilbazolium merocyanine dye l-(6'-hydroxyhexyl)-4-[(4-oxocyclohexa-2,5-dienylidene)ethylide- ne]-l,4-dihydropyridine and immobilized in isotropic and stretched polyvinyl alcohol film. Polarized absorption, fluorescence and fluorescence excitation spectra were collected and the anisotropy of absorption and emission were calculated. Analysis of the spectra pointed to: i. the occurrence of perturbation of the membrane structure by incubation with the dye, and ii. influence of the blood serum addition, during the process of incubation with.the dye, on the efficiency of incorporation of merocyanine into the cells and the degree of the dye orientation in the membrane. A small fraction of the dye molecules introduced into resting cells was found oriented to a higher degree than a large fraction incorporated into stimulated cells. The incubation time longer than 15 min caused strong changes in the membrane structure both of the resting and stimulated cells.

Ograniczanie wyników

2 Acta Biochimica Polonica

1 Cellular and Molecular Biology Letters

1 Current Topics in Biophysics

1 Current Topics in Biophysics. Supplement

1 Hodowca i Jeździec

1 Roczniki Instytutu Przemysłu Mięsnego i Tłuszczowego

7 Niedbalska M.

3 Frackowiak D.

2 Wiktorowicz K.

1 Bernacka H.

1 Borys B.

1 Cegielski R.

1 Cofta J.

1 Goc J.

1 Gruda I.

1 Jaworski Z.

1 Latosinska M.

1 Leblanc R. M.

1 Manikowski H.

1 Pajchrowski G.

1 Planner A.

1 Szewczyk A.

1 Zelent B.

1 2014

1 2006

1 2002

2 1995

2 1992