Wyniki wyszukiwania - AGRO

1

Form spaces for tethered 2D membranes

100%

Kohler A. E.

Biophysics of Membrane Transport

|

1994

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tom 12

|

nr 2

2

Influence of Fusarium culmorum infection and its metabolite deoxynivalenol on membranes stability in barley seedlings

80%

Wojciechowski S., Wisniewska H., Chelkowski J.

Acta Physiologiae Plantarum

|

1996

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tom 18

|

nr 1

3

The influence of melanin on the process of lipid peroxidation Part.3: The influence of melanin on microsomal and partially oxidized membranes

80%

Ezzahir A.

Applied Biology Communications. Lublin Scientific Center

|

1992

|

tom 02

|

nr 2

4

Brain spectrin interacts with membrane phospholipids

80%

Diakowski W., Sikorski A. F.

Acta Biochimica Polonica

|

1994

|

tom 41

|

nr 2

5

Damage to the erythrocyte membrane caused by chlorophenoxyacetic herbicides

80%

Duchnowicz P., Koter M.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr Suppl.

6

Field-theoretical approach to the action potential

80%

Pietruszka M., Stolarek J.

Biophysics of Membrane Transport

|

1994

|

tom 12

|

nr 2

7

The effect of undecaprenol on bilayer lipid membranes

80%

Janas T., Chojnacki T., Swiezawska E., Janas T.

Acta Biochimica Polonica

|

1994

|

tom 41

|

nr 3

The influence of undecaprenol on phosphatidylcholine macrovesicular bilayer lipid membranes has been studied by electrophysiological techniques. The current-voltage characteristics/ ionic transference numbers, the membrane conductance-temperature relationships and the membrane breakdown voltage were measured. The permeability coefficients for Na+ and Cl~ ions, the activation energy of ion migration across the membrane, the membrane hydrophobic thickness and the membrane Young's modulus were determined. Undecaprenol increases membrane conductance, membrane capacitance, membrane ionic permeability and membrane elastic deformability, decreases the activation energy, membrane hydrophobic thickness and membrane electromechanical stability, and does not change membrane selectivity. The formation by undecaprenyl molecules of fluid microdomains modulating membrane hydrophobic thickness is postulated. The data suggest that the behaviour of undecaprenol in membranes is regulated by transmembrane electrical potential.

8

Annexins and membrane organisation in the endocytic pathway

80%

Gerke V.

Cellular and Molecular Biology Letters

|

2001

|

tom 06

|

nr 2

9

Computer simulations of the screened electric interaction in the lipid membrane surface

80%

Man D., Podolak M.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr Suppl.

10

Spiculated red blood cells induced by intercalation of amphiphiles

80%

Iglic A., Kralj-Iglic V., Hagerstrand H.

Cellular and Molecular Biology Letters

|

1998

|

tom 03

|

nr 2

11

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

The role of magnesium in the supposed mechanism of anaesthesia

71%

Kiss S. A., Galbacs Z., Galbacs G.

Journal of Elementology

|

2006

|

tom 11

|

nr 4

The anaesthetic, narcotic effect of magnesium has been discussed since the publication of Meltzer-Auger (1906), but its mechanism has not been clarified. Since then, other investigations have also been performed, but none of the publications has explained the issue. We propose a mechanism analogous to the studies made by Feinstein (1964), who examined organic compounds showing anaesthetic effects. Our view is that magnesium abridges two phospholipids of the opposite sides of the membrane through their phosphate groups. This binding results in membrane rigidity, which makes the ion permeability provided by the ion channel and/or carrier decrease or discontinue, thus the halting of the Na+, K+ and Ca2+ ion flow eventually causes an anaesthetic effect. Another possible pathway is that magnesium ions block the activity of N-methyl-D-aspartate (NMDA) receptor to control the ion channel, which also lowers the permeability of the membrane.

12

Early development of the human hypophysis cerebri [embryonic stages 13, 14 and 15]

71%

Wozniak W., Bruska M.

Acta Biologica Cracoviensia. Series Botanica et Zoologia. Supplement

|

1997

|

tom 39

|

nr 1

13

Studies on the mechanism of vesicle formation

71%

Klosgen B.

Cellular and Molecular Biology Letters

|

1999

|

tom 04

|

nr 2

14

The effect of semisynthetic derivatives of phenolic lipids on activity of membrane enzymes

71%

Czajkowska D., Stasiuk M., Kozubek A.

Cellular and Molecular Biology Letters

|

2005

|

tom 10

|

nr Suppl.

15

Protective action of cholesterol against changes in membrane fluidity induced by methylparathion

71%

Blasiak J.

Acta Biochimica Polonica

|

1993

|

tom 40

|

nr 1

16

A dynamic spectrin-dimer self association regulates of red cell membrane mechanical stability

71%

Mohandas N., An X. L., Lecomte M. C., Gratzer W.

Cellular and Molecular Biology Letters

|

2001

|

tom 06

|

nr 2

17

Computer studies of fluorescein-PE-interaction with the lipid bilayer

71%

Kubica K.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr Suppl.

18

Hermotropic phase behaviour of model membranes containing cis-carotenoids

71%

Kostecka-Gugala A., Milanowska J., Gruszecki W. I., Strzalka K.

Polish Journal of Natural Sciences. Supplement

|

2003

|

tom 01

19

Conductivity study of ions efflux from soaked pea seeds

71%

Plenzler G. B., Ciesla L.

Acta Agrophysica

|

2003

|

tom 02

|

nr 2[96]

20

The influence of cAMP and calcium on the modulation of the MP and ion conductivity in developing embryos

71%

Chaban V., Goida E.

Biophysics of Membrane Transport

|

1994

|

tom 12

|

nr 2

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