TRICYCLIC ANTIDEPRESSANTS TESTED FOR:PRID:PT:UR:NAR:SCREEN

The relative effect of parasite levels, bee population size, and food reserves on winter mortality and post winter populations of… (More)

Microsporidiosis (nosema disease) of the honeybee, Apis mellifera, has spread worldwide and caused heavy economic losses in… (More)

Natural disturbances have been traditionally defined in terms of major catastrophic events originating in the physical… (More)

Radio frequency (r.f.) has been investigated as a means of externally powering miniature and long term implant telemetry systems… (More)

For vegetation analyses of permanent quadrats the author formerly used a modified scale of Braun-Blanquet with smaller intervals… (More)

1. The reaction of single olfactory cells of the honey bee's antennal plate organs (Sensilla placodea) have been studied by… (More)

How similar must two successively presented patterns be for phi movement to be perceived between them? Phi movement between two… (More)

A method of chronological data storage and reverse computation is described by which bio-electrical phenomena preceding… (More)

1. Eine Apparatur wurde entwickelt, die es erlaubt, die Bewegungen der Beine laufender Stabheuschrecken (Carausius morosus… (More)

1. Chironomus tentans besitzt haploid drei lange, V-förmige und ein kurzes, stabförmiges Chromosom. Zwei der langen Chromosomen… (More)