Zobrazeno 1 - 10 of 15 pro vyhledávání: '"G. K. Hansen"'
1
The rotation of maxillary first molars, mandibular first molars, and maxillary first premolars in acceptable occlusions
Autor: G K, Hansen, J M, Caruso, V, West, C A, Andreiko, J R, Farrage, M T, Jeiroudi
Publikováno v: Australian orthodontic journal. 14(4)
The rotation of the maxillary molars is considered important in the orthodontic treatment of malocclusions. In this study, a computer analysis program was developed to examine the rotations of maxillary molars, mandibular molars, and maxillary first
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::62cfb8fc087618c40063385accd93a39
https://pubmed.ncbi.nlm.nih.gov/9528408
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2
Case studies on water and nutrient management
Autor: P. H. Veen, Rob Hendriks, K. J. Perdijk, M. Gischler, Coen J. Ritsema, C. Stamm, A. J. J. Vergroesen, Jannes Stolte, J. W. H. van der Kolk, P.M. van Dijk, C. Jiménez, N. Polman, H. C. N. van der Putten, Ana Jesús Hernández, G. K. Hansen, J. Pastor, H. Svendsen, C. van den Brink, G. Thijssen, J.P. Dijkstra, J. J. Buyse, E. Prieto, Klaas Oostindie, Agustín Sánchez, M. J. D. Hack ten Broeke
Publikováno v: Environment & Policy ISBN: 9789401041973
For the development ofthe Limburg Soil Erosion Model (LISEM), a validated hillslope hydrology module was needed. Therefore, hydraulic heads were monitored on four hillslopes in the southern part of The Netherlands during the years 1992 and 1993. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f536ba87f605768ad39c0ab48135c5c
https://doi.org/10.1007/978-94-011-0441-8_12
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3
Influence of Nitrogen Form and Nitrogen Absence on Utilization of Assimilates for Growth and Maintenance in Tops and Roots of Lolium multiflorum
Autor: G. K. Hansen
Publikováno v: Physiologia Plantarum. 46:165-168
Utilization of assimilates for growth and maintenance of tops and roots of Lolium multiflorum was determined for plants supplied with either nitrate or ammonium. Carbon dioxide exchange rates were measured continuously for tops and roots separately.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5625f4850c6bcddf801314a2ad764a28
https://doi.org/10.1111/j.1399-3054.1979.tb06551.x
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4
Growth and Maintenance Respiration in Whole Plants, Tops, and Roots of Lolium multiflorum
Autor: G. K. Hansen, C Jensen
Publikováno v: Physiologia Plantarum. 39:155-164
Continuous measurements of CO2-exchange were separately carried out on tops and roots of small swards of Lolium multiflorum grown in nutrient solution in growth chamber during 3–4 weeks. From these measurements, a daily carbon balance and accumulat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::797512463d959fa3523f5027a87dc621
https://doi.org/10.1111/j.1399-3054.1977.tb04028.x
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5
Utilization of Photosynthates for Growth, Respiration, and Storage in Tops and Roots of Lolium multiflorum
Autor: G. K. Hansen
Publikováno v: Physiologia Plantarum. 42:5-13
Lolium multiflorum L. was grown in pots in controlled environments. CO2-exchange rates were continuously measured on two pots during 46 and 52 days, respectively, separating between tops and roots. After 20 days, the plants were entirely defoliated a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eaaf888a3c1b16b105ac8f2a43990f8f
https://doi.org/10.1111/j.1399-3054.1978.tb01530.x
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7
A Model of Assimilate Partitioning and Utilization in Shoots and Roots in the Vegetative Stage ofLolium multiflorum
Autor: G. K. Hansen, H. Svendsen
Publikováno v: Acta Agriculturae Scandinavica. 36:286-300
With the purpose of improving crop growth simulation, a mechanistic model and its parameters for assimilate partitioning and utilization were developed for vegetative Lolium multiflorum Lam. (cv. Lomi). The model is based on first-order kinetics and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c802b7a7da207a350d4366b5db2b24e1
https://doi.org/10.1080/00015128609436531
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8
Diurnal variation of root respiration rates and nitrate uptake as influenced by nitrogen supply
Autor: G. K. Hansen
Publikováno v: Physiologia Plantarum. 48:421-427
Root respiration rates of Lolium multiflorum supplied with nitrate or ammonium were measured continuously during several days (Exp. A). Net uptake rate of nitrate was similarly measured by an ion selective nitrate electrode in a system of flowing nut
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ee80e6df07092fcadc28d7cbd828ddf
https://doi.org/10.1111/j.1399-3054.1980.tb03279.x
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10
Adaption to Photosynthesis and Diurnal Oscillation of Root Respiration Rates for Lolium multiflorum
Autor: G. K. Hansen
Publikováno v: Physiologia Plantarum. 39:275-279
Continuous measurements of CO2-release from intact roots of Lolium multiflorum growing in nutrient solution were carried out during 3–7 weeks. Periods of days with high level of irradiance and periods with low level alternated. Root respiration rat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6147aad0bcc166b3d7e58e999ccf41b3
https://doi.org/10.1111/j.1399-3054.1977.tb01883.x
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