Institution
Czechoslovak Academy of Sciences
Government•
About: Czechoslovak Academy of Sciences is a based out in . It is known for research contribution in the topics: Catalysis & Adsorption. The organization has 13227 authors who have published 17335 publications receiving 272882 citations.
Topics: Catalysis, Adsorption, Polymerization, Antigen, Population
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TL;DR: A paternally nonimprinted Tme variant is found in crosses of Thp females with Mus m.
94 citations
TL;DR: From the very beginning rats performed better than chance and the acquisition and performance of this aversively motivated radial maze test is similar as in conventional elevated 8-arm radial mazes.
94 citations
TL;DR: Synthetic 125I-labelled N-(2-hydroxypropyl)methacrylamide copolymers containing four different, potentially degradable peptidyl side chains were incubated with rat visceral yolk sacs cultured in vitro and caused different degrees of inhibition of hydrolysis depending on side chain composition.
93 citations
TL;DR: In this paper, the authors investigated the transport properties of membranes made of hydrophilic gels containing ionogenic groups and showed that an increase in the permeability of ampholytic membranes in comparison with the neutral ones is primarily due to an increased diffusivity of the salt in the membranes with modified structure.
Abstract: The present paper deals with the transport properties of membranes made of hydrophilic gels containing ionogenic groups. Introduction of ionogenic groups into a gel based on 2-hydroxyethyl methacrylate will affect the permeability of the investigated membranes for sodium chloride by an order or more. Dependences of the permeability on the content of ionogenic groups, three-dimensional network density, and pH were established. The permeability for NaCl was compared for that for bivalent salt (MgSO4). It is shown, on the basis of independently determined distribution coefficients, that an increase in the permeability of ampholytic membranes in comparison with the neutral ones is primarily due to an increase in the diffusivity of the salt in the membranes with modified structure. It can also be concluded that an approximation of the free volume from the volume of the solvent in the membrane cannot be applied to the poly(2-hydroxyethyl methacrylate) gel.
93 citations
TL;DR: It is concluded that, despite a quantitative deficiency in the mass of regenerating muscle, those fibers which are present rapidly approach the normal condition in functional as well as morphological characteristics.
93 citations
Authors
Showing all 13227 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Milos Lokajicek | 139 | 1511 | 98888 |
| Bo K. Siesjö | 113 | 469 | 46151 |
| Pavel Hobza | 107 | 564 | 48080 |
| Robin A. Weiss | 94 | 332 | 36744 |
| Frantisek Svec | 92 | 416 | 25688 |
| Stefano Schiaffino | 86 | 233 | 33691 |
| Farooq Azam | 85 | 219 | 36142 |
| Jan Vilcek | 82 | 353 | 26148 |
| David C. Klein | 80 | 343 | 24219 |
| David L. Denlinger | 78 | 338 | 19283 |
| Josef Michl | 77 | 852 | 28731 |
| Henry C. Pitot | 76 | 464 | 25024 |
| Jindřich Kopeček | 76 | 343 | 19913 |
| Lynn Nadel | 75 | 214 | 30376 |
| Petr Novák | 75 | 519 | 30962 |