Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Leslie G. Hickok"'
Publikováno v:
Journal of Research in Science Teaching. 44:538-564
Inscriptions are central to the practice of science. Previous studies showed, however, that preservice teachers even those with undergraduate degrees in science, generally do not spontaneously produce inscriptions that economically summarize large am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d0a42bcfad6987e28854559f8b1fb03
https://doi.org/10.1002/tea.20160
https://doi.org/10.1002/tea.20160
Publikováno v:
Canadian Journal of Botany. 82:1602-1617
Structural and motility characteristics of the zzz1 "sleepy sperm" mutant of Ceratopteris richardii Brongn. are described using scanning electron, transmission electron, light, and fluorescence microscopy. Although the zzz1 phenotype segregates as th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b7714aadd1b489633bd7d49c5f9ef2b
https://doi.org/10.1139/b04-125
https://doi.org/10.1139/b04-125
Publikováno v:
Journal of Science Teacher Education. 11:77-90
(2000). Teaching Preservice Science Teachers How to Do Science: Responses to the Research Experience. Journal of Science Teacher Education: Vol. 11, No. 1, pp. 77-90.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddcb345a99d163b654f3a7c28cb8b86d
https://doi.org/10.1023/a:1009479915967
https://doi.org/10.1023/a:1009479915967
Autor:
Leslie G. Hickok, J. Mitchell McGrath
Publikováno v:
Canadian Journal of Botany. 77:1199-1202
The genomes of homosporous ferns are largely uncharacterized, but they appear to differ from gymnosperms and angiosperms in key aspects, such as high chromosome numbers at the diploid level, and thus provide a unique perspective on plant genome struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a9741e1fbfd098cfc733891ef631c5
https://doi.org/10.1139/b99-093
https://doi.org/10.1139/b99-093
Publikováno v:
Plant, Cell & Environment. 22:1027-1034
The roles of Na+ and K+ (Rb+) uptake were further studied in a NaCl-tolerant strain of Ceratopteris richardii containing the stl2 mutation by direct comparison with the wild-type strain. In addition to Na+ tolerance, stl2 also confers tolerance to Mg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4fdb5d4a3796c02b5c54cbd0e150df1
https://doi.org/10.1046/j.1365-3040.1999.00465.x
https://doi.org/10.1046/j.1365-3040.1999.00465.x
Autor:
J. Mitchell McGrath, Leslie G. Hickok
Publikováno v:
Canadian Journal of Botany. 77:1199-1202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671493c24317c86bb580e3e41d649006
https://doi.org/10.1139/cjb-77-8-1199
https://doi.org/10.1139/cjb-77-8-1199
Publikováno v:
BioScience. 48:1031-1037
W e recently conducted an informal survey of 222 students in various biology classes at the University of Tennessee-Knoxville. All were biology majors, ranging from freshmen to seniors, and all had been taught about the fern life cycle at some point
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a428b8ca6d12572ed5b7b9dd17cf43d
https://doi.org/10.2307/1313459
https://doi.org/10.2307/1313459
Publikováno v:
Plant, Cell and Environment. 19:17-23
In order to identify physiological components that contribute to salinity tolerance, we compared the effects of Na + , Mg 2+ and K + salts (NaCl, Na 2 SO 4 , MgCl 2 , MgSO 4 , KCl and K 2 SO 4 ), Ca 2+ (CaSO 4 ), mannitol and melibiose on the wild ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a60ef4906643797a10bb6ff1fd6efa
https://doi.org/10.1111/j.1365-3040.1996.tb00222.x
https://doi.org/10.1111/j.1365-3040.1996.tb00222.x
Publikováno v:
Plant, Cell and Environment. 19:24-32
The roles of K + uptake and loss in the salinity response of the wild type and the salt-tolerant mutant stl2 of Ceratopteris richardii were studied by measuring Rb + influx and loss and the effects of Na + , Mg 2+ , Ca 2+ and K + -transport inhibitor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ec9f18cabc807f6f1276c71c4937aea
https://doi.org/10.1111/j.1365-3040.1996.tb00223.x
https://doi.org/10.1111/j.1365-3040.1996.tb00223.x
Publikováno v:
The American Biology Teacher. 57:438-442
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a54919d0ef3aedddfca63ffc8f38f7
https://doi.org/10.2307/4450034
https://doi.org/10.2307/4450034