Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Birgit Orthen"'
Autor:
A. Schmitt, Birgit Orthen, Marianne Popp, Ulrich Lüttge, H. S. J. Lee, Erika Ball, I. P. Ting, J. Hann, Manfred Kluge
Publikováno v:
The New phytologistreferences. 117(3)
summary Clusia rosea Jacq. is abundant in the moist parts of the Caribbean island of St John (US Virgin Islands, Lesser Antilles) but relatively rare along the dry south coast. Three types of seedlings were encountered, terrestrial seedlings, seedlin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c16aa8fa007cfef7a6f708ea5e6faca9
https://pubmed.ncbi.nlm.nih.gov/33874314
https://pubmed.ncbi.nlm.nih.gov/33874314
Autor:
Birgit Orthen, G. Wilson Fernandes, Augusto C. Franco, Eduardo Arcoverde de Mattos, Fabio Rubio Scarano, Ulrich Lüttge, Pedro Ortman Cavalin
Publikováno v:
Trees. 30:913-922
In rupestrian savannas in southeastern Brazil Clusia arrudae Planchon & Triana in the dry season performed CAM-cycling with very little gas exchange in the early morning followed by a long depression during the rest of the day. CAM-cycling is conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e2a12663585dd43bc52cddc4a2025da
https://doi.org/10.1007/s00468-015-1331-z
https://doi.org/10.1007/s00468-015-1331-z
Publikováno v:
ResearcherID
Plants in the neotropical savannas of central Brazil are exposed to high irradiances, high air temperatures and low relative humidities. These conditions impose a selection pressure on plants for strong stomatal regulation of transpiration to maintai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60dd679a8508b81733e87ec0c77104fc
https://doi.org/10.1093/treephys/27.5.717
https://doi.org/10.1093/treephys/27.5.717
Publikováno v:
Trees. 18:553-558
Expression of crassulacean acid metabolism (CAM) in the obligate CAM-tree Clusia hilariana SCHLTDL. was studied in the restinga of Jurubatiba National Park, on the Atlantic coast of Rio de Janeiro state, Brazil, comparing plants at different developm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e566235dd7c5081f12391782a42df80
https://doi.org/10.1007/s00468-004-0347-6
https://doi.org/10.1007/s00468-004-0347-6
Publikováno v:
Functional Ecology. 17:720-726
Summary 1Fire is important in the dynamics of savanna–forest boundaries, often maintaining a balance between forest advance and retreat. 2We performed a comparative ecological study to understand how savanna and forest species differ in traits rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de5d50af0e45980841b1d679fbd5da81
https://doi.org/10.1111/j.1365-2435.2003.00796.x
https://doi.org/10.1111/j.1365-2435.2003.00796.x
Autor:
Marianne Popp, Birgit Orthen
Publikováno v:
Environmental and Experimental Botany. 44:125-132
Thylakoid membranes isolated from either spinach or chickpea leaves were used as a model system for evaluating the capacity of cyclitols to act as cryoprotectants. The effect of freezing for 3 h at -18 degrees C on cyclic photophosphorylation and ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0e37d285b341c425ae548b348989263
https://doi.org/10.1016/s0098-8472(00)00061-7
https://doi.org/10.1016/s0098-8472(00)00061-7
Publikováno v:
Journal of Plant Physiology. 156:40-45
Summary Intact plants and cells (photoautotrophic, photomixotrophic, heterotrophic) in suspension culture of Cicer arietinum L. were compared for their ability to synthesize and accumulate O -methyl-inositols. In intact plants (leaves, shoot axis, ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76e5714909738115b43cf51c139ed637
https://doi.org/10.1016/s0176-1617(00)80270-9
https://doi.org/10.1016/s0176-1617(00)80270-9
Publikováno v:
Journal of Experimental Botany. 47:123-133
Xylem sap of log pieces of maple trees was collected by a novel pressure/decompression method developed recently for the mechanical drying of timber. Seasonal changes and spatial distributions of the osmotic potential, the pH and the concentrations o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f514e8dfcde9d93ddb3717eb5ef368f
https://doi.org/10.1093/jxb/47.1.123
https://doi.org/10.1093/jxb/47.1.123
Publikováno v:
Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences. 102:269-272
Cyclitols are low molecular weight substances which accumulate in plant cells in response to various environmental stress situations, for example drought (Ford 1984), salinity (Gorham et al. 1984), low temperature (Richter et al. 1990).Apart from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a3197da93b8e982fcab1a79b3eff67
https://doi.org/10.1017/s0269727000014226
https://doi.org/10.1017/s0269727000014226
Autor:
J. Hann, Marianne Popp, Ulrich Lüttge, Irwin P. Ting, Manfred Kluge, Erika Ball, Birgit Orthen, A. Schmitt, H. S. J. Lee
Publikováno v:
New Phytologist. 117:473-481
Clusia rosea Jacq. is abundant in the moist parts of the Caribbean island of St John (US Virgin Islands, Lesser Antilles) but relatively rare along the dry south coast. Three types of seedlings were encountered, terrestrial seedlings, seedlings growi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4909b8e4f5e9ce55ff6a3987d083df5
https://doi.org/10.1111/j.1469-8137.1991.tb00011.x
https://doi.org/10.1111/j.1469-8137.1991.tb00011.x