The ultimate function of nuptial feeding in the bushcricket Poecilimon veluchianus (Orthoptera: Tettigoniidae: Phaneropterinae)
In: Behavioral Ecology and Sociobiology, Jg. 32 H. 1, S. 55-601993
Ultrahigh vacuum scanning-tunneling microscope for in situ studies of annealing and electromigration behavior of thin films
In: Journal of Vacuum Science and Technology, B: Microelectronics and Nanometer Structures, Jg. 11 H. 1, S. 108-1111993Ultrastructural effects of monocular deprivation in the neuropil of nucleus rotundus in the zebra finch: a quantitative electron microscopic study
In: Brain Research, Jg. 405 H. 2, S. 326-3361987Unbinding forces of single antibody-antigen complexes correlate with their thermal dissociation rates
In: Proceedings of the National Academy of Sciences of the United States of America, Jg. 97 H. 18, S. 9972-99772000Unidirectional triple and double hydrogen rearrangement reactions in the radical cations of gamma-arylalkanols
In: Organic Mass Spectrometry, Jg. 23 H. 9, S. 643-6531988Unimolecular and bimolecular reactions of the [beta]-distonic ion radical CH 2-CH 2O-CH + 2 and its deuterated derivatives
In: International Journal of Mass Spectrometry and Ion Processes, Jg. 100, S. 545-5631990Unimolecular reaction mechanisms: the role of reactive intermediates
In: International Journal of Mass Spectrometry and Ion Processes, Jg. 118-119, S. 825-8551992Unions of chains of indecomposable modules
In: Communications in Algebra, Jg. 3 H. 12, S. 1121-11441975Uniqueness of mean maximizers via an ergodic theorem
In: Mathematische Operationsforschung und Statistik, Jg. 14, S. 411-4191983Unitary representations of Lie groups and operators of finite rank
In: Annals of Mathematics, Jg. 140 H. 3, S. 503-5561994A universal property of the Takahashi quasi-dual
In: Canadian Journal of mathematics = Journal canadien de mathématiques, Jg. 24, S. 530-5361972Unusual fragmentation of 1,1,2,2,3,3-hexamethylindan. Methyl group equilibration and multi-step skeletal rearrangements in the [M - CH3]+ ions prior to the formation of t-C4H9+ and other fragment ions
In: Organic Mass Spectrometry, Jg. 27 H. 4, S. 443-4521992Unusual observations during construction of a new cloning vector providing lon gene expression in Escherichia coli
In: Journal of Biotechnology, Jg. 9 H. 4, S. 305-3161989Urinary neopterin concentrations and T-cell subset data in HIV-1 infection
In: Journal of Molecular Medicine, Jg. 68 H. 1, S. 43-481990Urinary neopterin concentrations vs total neopterins for clinical utility
In: Clinical Chemistry, Jg. 35 H. 12, S. 2305-23071989