Zobrazeno 1 - 10
of 48
pro vyhledávání: '"E L, Nielsen"'
Autor:
E L, NIELSEN
Publikováno v:
American journal of botany. 34(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e3a938c9e5868382a4fbea01684c1866
https://pubmed.ncbi.nlm.nih.gov/20267530
https://pubmed.ncbi.nlm.nih.gov/20267530
Publikováno v:
Thermochimica Acta. 26:229-239
Experimental results have been obtained which indicate that oil shale from the Mahogany ledge of the Green River formation (28 gal oil/ton) has short-term (⩽ 3 h) sulfation properties superior to those of 1337 dolomite and consequently could be use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::020f95a441954590f5d5127f76da6a57
https://doi.org/10.1016/0040-6031(78)80071-9
https://doi.org/10.1016/0040-6031(78)80071-9
Publikováno v:
Environmental Science & Technology. 12:1411-1416
A kinetic, morphological, and structural study has been made of the half-calcination process in BCR 1337 dolomite stones. The investigation covered the temperature range 640 to 800/sup 0/C in 40% CO/sub 2/ to 60% He and 100% CO/sub 2/ at 1-atm pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c84b7b8226e8933a8d20b87ec9bf1a15
https://doi.org/10.1021/es60148a014
https://doi.org/10.1021/es60148a014
Autor:
J. Nath, E. L. Nielsen
Publikováno v:
Euphytica. 12:161-166
Diploid, tetraploid, and hexaploid plants occurred in foreign plant introductions of P. sp. affin. P. montanum from Turkey and Iran. Within-progeny variations in polyploid levels indicate that divergent races occurred as interspersed but natural popu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b261c9a11b211fb572d0095377e2f4aa
https://doi.org/10.1007/bf00022352
https://doi.org/10.1007/bf00022352
Publikováno v:
Agronomy Journal. 53:77-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2395d41447ed72f38289452c038bc731
https://doi.org/10.2134/agronj1961.00021962005300020005x
https://doi.org/10.2134/agronj1961.00021962005300020005x
Autor:
D. C. Smith, E. L. Nielsen
Publikováno v:
Agronomy Journal. 43:214-218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e98c0d2b62d509c917e439940735ce3
https://doi.org/10.2134/agronj1951.00021962004300050002x
https://doi.org/10.2134/agronj1951.00021962004300050002x
Autor:
D. C. Smith, E. L. Nielsen
Publikováno v:
Botanical Gazette. 114:53-62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a5c5c7715e52ecca7fbf3bd13d4a8ce
https://doi.org/10.1086/335744
https://doi.org/10.1086/335744
Autor:
E. L. Nielsen, D. C. Smith
Publikováno v:
Euphytica. 8:169-179
Three hundred sixty-five S1 and 234 S2 seedling populations of timothy (Phleum pratense L.) were examined for their segregations for chlorophyll deficiencies. Arrays of both self-and open-pollination families indicated a lack of concentration at defi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02aaf394a034a9be28312df1e37ef798
https://doi.org/10.1007/bf00022437
https://doi.org/10.1007/bf00022437
Autor:
E. L. Nielsen, S. M. Jalal
Publikováno v:
Euphytica. 16:385-390
Intraplant variation in smooth bromegrass was examined by determining pollen stainability and size in 6 moderately self-compatible S-2, and 12 self-incompatible OP-3 plants. Statistically significant differences in pollen stainability occurred betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e26e71af44631f2cb093cc098e62cfba
https://doi.org/10.1007/bf00028947
https://doi.org/10.1007/bf00028947
Autor:
D. C. Smith, E. L. Nielsen
Publikováno v:
Agronomy Journal. 52:89-93
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::480ba2496b3ac290173e54ef25863056
https://doi.org/10.2134/agronj1960.00021962005200020010x
https://doi.org/10.2134/agronj1960.00021962005200020010x