Zobrazeno 1 - 10
of 23
pro vyhledávání: '"D H, Barker"'
Autor:
W. W. Adams Iii., D. H. Barker
Publikováno v:
Oecologia. 109(3)
Diurnal changes in titratable acidity, photosynthesis, energy dissipation activity, and the carotenoid composition of differently oriented cladodes of the cactus Opuntia macrorhiza were characterized during exposure to full sunlight in the field. Fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::704fe24def08052c67e505d9752dc8aa
https://pubmed.ncbi.nlm.nih.gov/28307531
https://pubmed.ncbi.nlm.nih.gov/28307531
Autor:
David R. Bowling, Amy S. Verhoeven, Barbara Demmig-Adams, D. H. Barker, Barry A. Logan, William W. Adams
Publikováno v:
Physiologia Plantarum. 98:253-264
In the present study we explored the possibility of assessing the allocation of photons absorbed by photosystem II (PSII) antennae to thermal energy dissipation and photosynthetic electron transport in leaves of several plant species under field cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4deba7cfe06966d048f98ed2ad714190
https://doi.org/10.1034/j.1399-3054.1996.980206.x
https://doi.org/10.1034/j.1399-3054.1996.980206.x
Autor:
Amy S. Verhoeven, D. H. Barker, Stanley D. Smith, William W. Adams, Barry A. Logan, Barbara Demmig-Adams
Publikováno v:
Plant, Cell & Environment. 25:95-103
Differently oriented leaves of Yucca schidigera and Yucca brevifolia were characterized in the Mojave Desert with respect to photosystem II and xanthophyll cycle activity during three different seasons, including the hot and dry summer, the relativel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fca0d7ab52a00698c99f86aca49040b
https://doi.org/10.1046/j.0016-8025.2001.00803.x
https://doi.org/10.1046/j.0016-8025.2001.00803.x
Publikováno v:
Plant, Cell and Environment. 22:125-136
Leaves of Stephania japonica and Smilax australis were characterized in situ on the coast of north-eastern New South Wales, Australia, where they were growing naturally in three different light environments: deep shade, in the understory of an open E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a513b0f7a2eb2f5ba65119e654911c
https://doi.org/10.1046/j.1365-3040.1999.00369.x
https://doi.org/10.1046/j.1365-3040.1999.00369.x
Autor:
William W. Adams, D. H. Barker
Publikováno v:
Plant, Cell & Environment. 21:501-511
The evergreen species Yucca glauca was characterized at the end of September and following exposure to low temperatures at the end of November. In November the diurnal pattern of xanthophyll cycle-dependent energy dissipation was altered such that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49874fabf6cede7f10135f1f30bbcbf1
https://doi.org/10.1046/j.1365-3040.1998.00283.x
https://doi.org/10.1046/j.1365-3040.1998.00283.x
Publikováno v:
Plant, Cell and Environment. 20:617-624
Leaves of the CAM plant Cotyledon orbiculata produced a dense epidermal wax which decreased the absorption of light, possibly functioning as an external photoprotective mechanism (Robinson et al. 1993). However, developing leaves did not accumulate w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b78f6fee084036b6bcaec520f591c7
https://doi.org/10.1111/j.1365-3040.1997.00078.x
https://doi.org/10.1111/j.1365-3040.1997.00078.x
Publikováno v:
Plant, Cell and Environment. 19:1083-1090
The influence of the growth photon flux density (PFD) on the size and composition of the carotenoid pool and the size of the reduced ascorbate pool was determined across a light gradient from the forest floor to the canopy and the forest edge of a su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c103d971aafb571eec65f5a7bd41f1d
https://doi.org/10.1111/j.1365-3040.1996.tb00215.x
https://doi.org/10.1111/j.1365-3040.1996.tb00215.x
Publikováno v:
Child: care, health and development. 38(4)
Successful management of a complex disease, such as cystic fibrosis (CF), requires support from family and friends; however, few studies have examined social support in adolescents with CF.Twenty-four adolescents were interviewed about the support th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::afceadaa0a0dcbf32187acabb6e0f522
https://pubmed.ncbi.nlm.nih.gov/21771002
https://pubmed.ncbi.nlm.nih.gov/21771002
Publikováno v:
Applied optics. 15(8)
Active imaging experiments are described in the 300 microm-l mm-region of the far infrared (FIR) spectrum. Transmission data are presented for a wide variety of common materials indicating the range of applicability of FIR imaging to law enforcement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef46436dde72ce2232443d37c099b8f
https://pubmed.ncbi.nlm.nih.gov/20165299
https://pubmed.ncbi.nlm.nih.gov/20165299
Publikováno v:
Applied optics. 12(6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42582cb9aca9a29046515ee3fcf5efb2
https://pubmed.ncbi.nlm.nih.gov/20125484
https://pubmed.ncbi.nlm.nih.gov/20125484