Zobrazeno 1 - 10
of 87
pro vyhledávání: '"D R, Clark"'
Autor:
D. R. Clark, A. P. Rees, C. M. Ferrera, L. Al-Moosawi, P. J. Somerfield, C. Harris, G. D. Quartly, S. Goult, G. Tarran, G. Lessin
Publikováno v:
Biogeosciences, Vol 19, Pp 1355-1376 (2022)
The recycling of scarce nutrient resources in the sunlit open ocean is crucial to ecosystem function. Nitrification directs ammonium (NH4+) derived from organic matter decomposition towards the regeneration of nitrate (NO3-), an important resource fo
Externí odkaz:
https://doaj.org/article/6e8e8e1863104210b277edaf651e2e9d
Publikováno v:
Biogeosciences, Vol 13, Iss 10, Pp 2873-2888 (2016)
The Lagrangian progression of a biological community was followed in a filament of the Mauritanian upwelling system, north-west Africa, during offshore advection. The inert dual tracers sulfur hexafluoride and helium-3 labelled a freshly upwelled pat
Externí odkaz:
https://doaj.org/article/f2d2cab22de84f7186958349d7eea14f
Publikováno v:
Biogeosciences, Vol 11, Iss 18, Pp 4985-5005 (2014)
The assimilation and regeneration of dissolved inorganic nitrogen, and the concentration of N2O, was investigated at stations located in the NW European shelf sea during June/July 2011. These observational measurements within the photic zone demonstr
Externí odkaz:
https://doaj.org/article/bf8f9113e0924915a6fb2e9701966b4a
Publikováno v:
Cereal Chemistry Journal. 84:80-87
Wheat (Triticum aestivum L.) grain hardness affects many end-product quality traits and is controlled primarily by the Hardness (Ha) locus that contains the Puroindoline a and b genes (Pina and Pinb, respectively). All soft hexaploid wheats carry the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f2cd30ae4823dd674f591343c815cb0
https://doi.org/10.1094/cchem-84-1-0080
https://doi.org/10.1094/cchem-84-1-0080
Autor:
D. R. Clark, R. A. Clark
Publikováno v:
Journal of Failure Analysis and Prevention. 4:38-42
Open-loop hydronic heating systems have been found to provide a breeding ground for bacteria, including bacteria associated with microbiologically influenced corrosion (MIC). Microbiologically influenced corrosion of brass fittings, which may contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92e62a43d87cbf126f5c5c27252c6fa0
https://doi.org/10.1361/15477020420495
https://doi.org/10.1361/15477020420495
Publikováno v:
Journal of Natural Resources and Life Sciences Education. 29:41-45
The presence of salts in soil or in irrigation water can adverselyaffectplantgrowthandsoilproperties.Salinityconcerns are more common in semiarid and arid regions than in more humid regions. Furthermore, salinity is often an important concern for irr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d9363ecc90da47e55cf52aa53c66398
https://doi.org/10.2134/jnrlse.2000.0041
https://doi.org/10.2134/jnrlse.2000.0041
Publikováno v:
Applied Occupational and Environmental Hygiene. 15:48-56
A computer-aided video exposure monitoring system was used to record exposure information. The system comprised a handheld camcorder, portable video cassette recorder, radio-telemetry transmitter/receiver, and handheld or notebook computers for remot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cc7bc4b01d6b9eacd3a9f88d63f4ab6
https://doi.org/10.1080/104732200301845
https://doi.org/10.1080/104732200301845
Publikováno v:
Journal of Plant Nutrition. 22:1905-1920
Soluble salts found in wastewater can be toxic when used for irrigation of forages. Thus, two greenhouse experiments were conducted to investigate effects of saline [CaCl2NaCl (3:1, w:w)] treatments on soil chemical properties and ‘Dekalb FS‐5’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f61d5a320a412954dd49cdf2ff01b10c
https://doi.org/10.1080/01904169909365762
https://doi.org/10.1080/01904169909365762
Publikováno v:
Journal of Medical Microbiology. 46:949-952
Thirteen restriction endonuclease-containing strains were isolated from a collection of 186 clinical isolates of Shigella spp. Among these, eight and five isolates carried isoschizomers of EcoRII and NciI, respectively. The former restriction-modific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12ae38f181f82a9adab39ae35d9d8ff6
https://doi.org/10.1099/00222615-46-11-949
https://doi.org/10.1099/00222615-46-11-949
Autor:
D. R. Clark, E. Paterson
Publikováno v:
Clay Minerals. 26:371-375
A sample of synthetic hectorite, supplied by Laporte Industries under the name laponite, was prepared in a homoionic form by saturation with 0.1 M solution of the required metal chloride followed by water washing until chloride-free. Initially Ca- an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::315dce50af8d79cff3d7eb79e6315efa
https://doi.org/10.1180/claymin.1991.026.3.06
https://doi.org/10.1180/claymin.1991.026.3.06