They reached amounts of 0.6 to 134.3 g N2O-N路ha-1day-1. Estimated N-loss by denitrification totalled about 3.5 in the low and 4.9 kg N路ha-1 in the high N-treatment for the whole sampling period (107 days). Spat
In order to control the application quality and to ensure the desired effects a quality assurance system and a catalogue of requirements for specialists has been worked out. The certification of the methods is performed on the base of a common certification system, developed by the German Federal...
Living-donor liver transplantation may prove to be very beneficial in some of these patients.doi:10.1159/000064170F.UlrichS.JonasT.SteinmüllerD.SeehoferS.G.TulliusP.NeuhausS. Karger AGChirurgische Gastroenterologie
Crucial for the therapy is in all cases the adequate staging even in emergency situations. Only the special knowledge of the entity of the intestinal non-Hodgkin’s lymphoma can lead to the necessary stageadapted multimodal therapy.doi:10.1159/000051344Verreet, P.R.Schmidt, W.U....
The results suggest a close relationship to the etiologic agent of cholera, Vibrio cholerae and Vibrio eltor, especially since an enterotoxin was also found in NAG vibrios. There is some evidence of the pathogenic role of neuraminidase, since enzyme-producing strains could be isolated more ...
doi:10.1002/cber.19711040215Müller, AchimInstitut für Chemie der Universität DortmundRao, V. V. KrishnaInstitut für Chemie der Universität DortmundDiemann, EkkehardInstitut für Chemie der Universität DortmundWILEY‐VCH VerlagChemische Berichte...
The bridge superstructure, including the concrete slab, was completely prefabricated and transported to the site in one piece on a low-boarding truck. It took a mobile crane only a few hours to heave the bridge onto its supports.doi:10.1002/stab.200590171Christoph Ackermann Dipl.-IngStahlbau...
of ammonia from mmol quantities of reagents2 (see Table 1, example 1).doi:10.1038/233114a0Deutscher, H.‐JMüller, KWeber, MSchmidt, MFrach, RNatureDeutscher, H.-J., Müller, K., Weber, M., Schmidt, M., Frach, R.: J. Prakt. Chem. 334,625 (1992)....
phosphanido ligandphosphinidene ligandThe reaction of polymeric [CpZrCl 3 ] n with solvent-free LiPH t Bu yields the trinuclear Zr III /Zr IV complex CpZr(μ-PH t Bu) 2 (μ-P t Bu) 2 {Zr(μ-Cl)Cp} 2 ( 1 ) in a redox reaction in low yield. The oxidation product (PH t ...
Olefination of 1a with stabilised phosphoranes yielded 4-methylene-3a-azaazulenes 15 . Protonation of the hetarenes 1 leads to the high coloured diatropic ions 16 .doi:10.1002/cber.19731060627Flitsch, WilhelmMüter, BernhardWolf, UlrichWILEY‐VCH VerlagEuropean Journal of Inorganic Chemistry...