Zobrazeno 1 - 10
of 93
pro vyhledávání: '"G. J. Johnson"'
Publikováno v:
Journal of Economic Entomology. 108:1810-1817
In light of population declines of honey bees (Apis mellifera L.), research has refocused attention on alternative pollinators and their potential to fulfill pollination services within economically important agricultural crops. Bumble bees are one s
Publikováno v:
Journal of fish biology. 90(1)
Multivariate and machine-learning methods were used to develop field identification techniques for two species of cryptic blacktip shark. From 112 specimens, precaudal vertebrae (PCV) counts and molecular analysis identified 95 Australian blacktip sh
Publikováno v:
Alimentary Pharmacology and Therapeutics. 21:921-931
This article aims to offer an updated review of the effects of smoking on inflammatory bowel disease, and provide a review of the methods of achieving smoking cessation. A systematic review of Embase and Medline databases was conducted. Smoking cause
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 215:311-318
This paper presents an experimental/theoretical approach to modelling the viscous behaviour of liquid lubricants under elastohydrodynamic lubrication (EHL) conditions. The main feature of the approach is that the rheological variables at a single poi
Publikováno v:
Journal of Comparative Pathology. 118:81-87
Summary Juvenile rainbow trout were exposed to therapeutic concentrations of formalin or chloramine-T to assess the effects of these chemicals on the morphology of the piscine epidermis and its mucous coat. Repeated treatment, once weekly for 4 weeks
Publikováno v:
Journal of Fish Diseases. 20:375-381
Twelve tanks of juvenile rainbow trout, Oncorhynchus mykiss (Walbaum), were treated twice weekly for an 11- week period with a one-hour static bath of chloramine-T (10 mg l–1). The morphometric indices of gill damage and the histochemical character
Publikováno v:
British Journal of Ophthalmology. 79:1024-1028
AIMS--Suppurative keratitis is a serious problem in all tropical countries, but very little information is available about the causative organisms in Africa. The objectives were to identify the causative organisms and the proportion of cases caused b
Autor:
L. W. Hoyer, T. Exner, P. Gaffney, H. R. Lijnen, H. Gralnick, J. M. Lusher, H. Saito, P. M. Mannucci, B. Dahlback, C. Kasper, L. Poller, K. J. Clementson, M. Blomback, U Abildgaard, D. Lane, G. J. Johnson, A. M.H.P. Van den Besselaar, C. W. Francis, S. I. Rapaport
Publikováno v:
Thrombosis and Haemostasis. 71:375-394
Autor:
G. J. Johnson, W. R. Johnson
Publikováno v:
International Journal of Comparative Sociology. 33:215-222
Autor:
G. J. Johnson
Publikováno v:
Psychological Review. 98:204-217
An associative model of serial learning is described. The model is based on the assumption that the effective stimulus for a serial-list item is generated by adaptation-level coding of the item's ordinal position