scholarly journals Luteolysis-induced changes in phase composition and fluidity of bovine luteal cell membranes.

1982 ◽  
Vol 79 (14) ◽  
pp. 4332-4336 ◽  
Author(s):  
F. Goodsaid-Zalduondo ◽  
D. A. Rintoul ◽  
J. C. Carlson ◽  
W. Hansel
1971 ◽  
Vol 68 (1_Supplb) ◽  
pp. S53
Author(s):  
H. Rajaniemi ◽  
T. Vanha-Perttula

Author(s):  
V. V. Uglov ◽  
G. Abadias ◽  
S. V. Zlotski ◽  
A. Michel ◽  
I. A. Saladukhin ◽  
...  

2001 ◽  
Vol 56 (5-6) ◽  
pp. 349-352 ◽  
Author(s):  
Edward Grzyś ◽  
Krzysztof Bielecki ◽  
Janusz Sarapuk

Betacyanine and ionic leakage from red beet (Beta vulgaris ssp. L. rapacea) roots and lilac (Syringa vulgaris L.) leaves under the influence of new aminophosphonates were studied by spectroscopic and conductometric methods. It was found that the leakage of dye or electrolytes depended both on the concentration of the compounds used and their structural features. The results compared to those obtained for the well known herbicide Buminafos® (dibutyl 1-butylamino-1-cyclohexanephosphonate) enabled to conclude that some of the compounds studied exhibited comparable or better activity than this herbicide. That makes them potentially good herbicides. It is possible that the effects observed are the result of action on cell membranes of the tissues used. The possible role of the structural features of aminophosphonates in this action is discussed.


2015 ◽  
Vol 230 ◽  
pp. 85-92 ◽  
Author(s):  
Georgii V. Sokolsky ◽  
Sergii V. Ivanov ◽  
Eudgene I. Boldyrev ◽  
Natalya D. Ivanova ◽  
Tatyana F. Lobunets

The impact of Li+dopant-ions in fluorine-containing electrolytes on electrodeposited manganese (IV) oxide material was under investigation in this paper. The dependence of phase composition of this material at Li+-concentration range in the electrolyte below the stoichiometric content of lithium in hollandite A2Mn8O16(Mn:Li ≈ 4:1) was established. The hollandite phase stabilization as a template effect caused by Li+-ions is gradually reduced with the Li+concentration growth from 0.025 to 0.15mol∙L-1LiOH concentration range. The hollandite content sharply drops at close to the stoichiometric Mn:Li ratio for the hollandite phase. In contrary, the concentration of cation-deficient ε-MnO2becomes significant. Thus, the template effect of Li+cations at electrolytic doping from fluorine-containing electrolytes consists of stabilization of the hollandite tunnels at longer distance with the size of coherent scattering regions of this phase more than of about 20—50 Å comparing with undoped materials. It is supposed that Li+-ions presence makes tunnel space unavailable unlike water molecules or ammonium cations. Therefore, to realise molecular sieves based on manganese (IV) oxides the availability of tunnels should be taken into account.


2017 ◽  
Vol 73 (1) ◽  
pp. 7-12 ◽  
Author(s):  
P. V. Zelenikhin ◽  
A. S. Gorbunova ◽  
K. Beuerlein ◽  
A. V. Makeeva ◽  
O. N. Ilinskaya

1998 ◽  
Vol 1371 (1) ◽  
pp. 5-10 ◽  
Author(s):  
Deborah A Roess ◽  
Noorulhuda A Rahman ◽  
Heidi Munnelly ◽  
Bruce I Meiklejohn ◽  
Cynthia J Brady ◽  
...  

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