Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Donald L. Nelson"'
Publikováno v:
Canadian Journal of Microbiology. 36:732-735
American foulbrood, a virulent disease of honeybees, is caused by Bacillus larvae. A murine hybridoma which secretes an IgM monoclonal antibody reactive with B. larvae was derived and an indirect enzyme-linked immunosorbent assay (ELISA) using this m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2334c517e36f3bd7c95ed9223b32f8
https://doi.org/10.1139/m90-124
https://doi.org/10.1139/m90-124
Autor:
Donald L. Nelson
Publikováno v:
The Canadian Entomologist. 108:845-848
Rapeseed flour fed to package honey bee colonies was preferred to soya flour, wheast, and pea protein concentrate. Rapeseed flour was equal to wheast and fresh mixed pollen for longevity when fed in small cages. Rapeseed flour was equal to wheast but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be159e6d5d572c5365101ba3bfc82ec9
https://doi.org/10.4039/ent108845-8
https://doi.org/10.4039/ent108845-8
Autor:
Donald L. Nelson, Norman E. Gary
Publikováno v:
Journal of Apicultural Research. 22:209-213
SummaryThe relationship between queen weight, queen attractiveness, sealed brood area, and colony honey production were investigated. Queens' attractiveness to workers varied greatly, but was not correlated with any of the other measured parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d96b3571a895df9c6457ed5972bc911
https://doi.org/10.1080/00218839.1983.11100589
https://doi.org/10.1080/00218839.1983.11100589
Publikováno v:
Journal of Apicultural Research. 27:245-251
SummaryNectar and honey samples from alfalfa, alsike, canola, red clover, sweet clover and trefoil were examined for monosaccharides (glucose and fructose) and oligosaccharides. Other than sucrose in all the nectars except canola nectar, and a minute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa0059c7f17860f8a26a3d7aea4d77a4
https://doi.org/10.1080/00218839.1988.11100810
https://doi.org/10.1080/00218839.1988.11100810
Autor:
Donald L. Nelson
Publikováno v:
Journal of Apicultural Research. 26:240-242
SummaryIn each of two years' queen honeybees (Apis mellifera L.) imported from California were stored using one of three methods: (1) a four-frame queenless nucleus hive (NH), (2) a strong two-chamber queenless queenbank (QB) or (3) a temperature-con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b911dc573fd006098ffdc86623e0d129
https://doi.org/10.1080/00218839.1987.11100767
https://doi.org/10.1080/00218839.1987.11100767
Autor:
Donald L. Nelson, Gilbert B. Ellerbe
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9c4d3a6b7443649298e3cd2e88c4f47
https://doi.org/10.4271/890197
https://doi.org/10.4271/890197
Publikováno v:
Proceedings of the 22nd ACM/IEEE conference on Design automation - DAC '85.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ea1a4cb5a653e6ea6e265d294c77d8
https://doi.org/10.1145/317825.317912
https://doi.org/10.1145/317825.317912
Autor:
Donald L. Nelson
The practice of mindfulness is a contemplative practice that has been implemented in educational settings as well as in various models of treatment for stress and other conditions. This paper examines how Western scientific psychology has participate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6ef8c6580de8263b29ca95ca3613a89
https://doi.org/10.7202/1071826ar
https://doi.org/10.7202/1071826ar
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