Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Engelbert Broda"'
Autor:
Engelbert Broda
Publikováno v:
Nature. 159(4059)
Radioactive track count methods with photographic plates can be applied to the determination of nuclear reaction cross-sections, of nuclear particle fluxes, of decay constants and of small concentrations of certain elements1. The reactive nuclei can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6798298206f24201b466387e2d776791
https://pubmed.ncbi.nlm.nih.gov/20256210
https://pubmed.ncbi.nlm.nih.gov/20256210
Autor:
Frank Barnaby, Milton J. Rosenberg, Nigel Calder, Andrew Wilson, Gus Speth, Engelbert Broda, Liane Ellison Norman, Don Lago, Mario Otero, Barbara Sureda
Publikováno v:
Bulletin of the Atomic Scientists. 37:6-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc138b4e26f0f6e3cf2d75271b2353f
https://doi.org/10.1080/00963402.1981.11458826
https://doi.org/10.1080/00963402.1981.11458826
Autor:
Engelbert Broda, Günter A. Peschek
Publikováno v:
Origins of Life. 14:653-656
It is argued that nitrogenase originated monophyletically in obligate anaerobes similar to Clostridia. The enzyme system was later inherited, without much change, by photosynthetic bacteria, by prokaryotic plants (blue-greens) and by aerobic bacteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bed6061c8cf61320c0eccc1ca4d67574
https://doi.org/10.1007/bf00933717
https://doi.org/10.1007/bf00933717
Autor:
Engelbert Broda
Publikováno v:
Origins of Life. 14:391-396
The attempts to explain the origin of natural optical activity through external, extrabiological, agents, typically ionizing rays, i.e. as a purely incidental effect without deeper significance, have failed and should be abandoned. An alternative, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7a0623b8bfda8a09a0e46400791d300
https://doi.org/10.1007/bf00933682
https://doi.org/10.1007/bf00933682
Autor:
George H. Quester, Edward Hay, William H. Kincade, Frank Barnaby, Townsend Hoopes, Herbert N. Woodward, William Sweet, Frank von Hippel, Robert H. Williams, Engelbert Broda, Bent Sørensen, Jeffry V. Mallow, Colin S. Gray
Publikováno v:
Bulletin of the Atomic Scientists. 37:7-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c8b7ccb7a80d4d8637008eb9764c225
https://doi.org/10.1080/00963402.1981.11458867
https://doi.org/10.1080/00963402.1981.11458867
Autor:
Engelbert Broda
Publikováno v:
Journal of Theoretical Biology. 69:755-760
Attention is drawn to Planck's and Boltzmann's ideas on mental processes. It is further pointed out that the need to take into account the distant consequences of the animal's and, later, of man's actions required the development of consciousness and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8160751b6986df522a036360a3f63a3
https://doi.org/10.1016/0022-5193(77)90380-0
https://doi.org/10.1016/0022-5193(77)90380-0
Autor:
H. Wihlidal, Engelbert Broda
Publikováno v:
Zeitschrift für allgemeine Mikrobiologie. 17:635-638
The uptake of labelled zinc into the interior of synchronous Chlorella fusca was measured at 30 °C in minimal and optimal conditions (dark/nitrogen or light/air, respectively). No saturation with Zn was reached during 10 hours. Uptake strongly depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23376921f8ee0cb262ce189e847e4196
https://doi.org/10.1002/jobm.19770170808
https://doi.org/10.1002/jobm.19770170808
Autor:
Engelbert Broda, Ludwig Boltzmann
Publikováno v:
Physik Journal. 32:337-341
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9283497900ecc11ad618a82d680d91d2
https://doi.org/10.1002/phbl.19760320801
https://doi.org/10.1002/phbl.19760320801
Autor:
H. Paschinger, Engelbert Broda
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 98:905-910
Die Aufnahme von Bromid-Ion durch Chlorella pyrenoidosa, die durch aktiven Transport erfolgt, wird durch Glucose gehemmt, obwohl die Atmung stimuliert wird. Die Hemmung tritt bei Energielieferung durch Beluftung oder Belichtung ein. Galactose und Man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::432e665b8706fe5dfb7e8ddcaf8865da
https://doi.org/10.1007/bf00901393
https://doi.org/10.1007/bf00901393
Publikováno v:
Planta. 101:242-250
The uptake of labelled thallous ion into the interior of Chlorella fusca is enhanced by light. This is ascribed to active transport by way of the K (and Rb) pump. The Michaelis constants differ between the higher and the lower concentration ranges, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82740f4893e4db1355216cddc0170fc1
https://doi.org/10.1007/bf00386831
https://doi.org/10.1007/bf00386831