Zobrazeno 1 - 10
of 47
pro vyhledávání: '"James S. Buckner"'
Autor:
Marcia M. Hagen, James S. Buckner, Theresa L. Pitts-Singer, Steven Highland, Bryan R. Helm, William P. Kemp
Publikováno v:
Journal of Chemical Ecology
Species-specific biochemistry, morphology, and function of the Dufour’s gland have been investigated for social bees and some non-social bee families. Most of the solitary bees previously examined are ground-nesting bees that use Dufour’s gland s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d44be811d7fe974617a56f948b25fec5
http://europepmc.org/articles/PMC5487754
http://europepmc.org/articles/PMC5487754
Publikováno v:
Annals of the Entomological Society of America. 105:103-110
The Dufour's gland of two solitary cavity-nesting bees, Osmia lignaria Say and Megachile rotundata (F.) (Hymenoptera: Megachilidae), was examined with microscopy to determine the structure and arrangement of the gland in the sting apparatus. The appe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d622fecb0eeb076bdd963136f438eb64
https://doi.org/10.1603/an11046
https://doi.org/10.1603/an11046
Autor:
Stefano Maini, Theresa L. Pitts-Singer, Jordi Bosch, William P. Kemp, Fabio Sgolastra, James S. Buckner
Publikováno v:
Journal of Insect Physiology. 57:1651-1659
The impact of climate change on insect populations depends on specific life cycle traits and physiological adaptations. The solitary bee Osmia lignaria winters as a pre-emergent adult, and requires a period of cold temperature for winter diapause com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb303f24ea8c4b854e4ee863bb163a0b
https://doi.org/10.1016/j.jinsphys.2011.08.017
https://doi.org/10.1016/j.jinsphys.2011.08.017
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 159:163-170
The Colorado potato beetle, Leptinotarsa decemlineata, reared under diapause-inducing conditions will emerge from the soil as an adult and enter the diapause initiation phase, a period where metabolic reserves are stockpiled before the beetles enter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3573a0d7bc2fc5c63eb06e23f81088dc
https://doi.org/10.1016/j.cbpb.2011.03.007
https://doi.org/10.1016/j.cbpb.2011.03.007
Publikováno v:
Insect Science. 14:375-381
We used brightfield electron microscopy (BEM), differential interference con- trast microscopy (DICM), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and confocal laser scanning microscopy (CLSM) to investigate the stylet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9640c2ff032d9f36c4f27c26fc182da3
https://doi.org/10.1111/j.1744-7917.2007.00164.x
https://doi.org/10.1111/j.1744-7917.2007.00164.x
Publikováno v:
Physiological Entomology. 31:110-119
The use of olfactory cues for nest recognition by the solitary bee Osmia lignaria is studied in a greenhouse environment. Glass tubes are provided as nesting cavities to allow the in-nest behaviour of bees to be observed. In addition, each glass tube
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c4bfeaefeefc9f25cc9d6ac7606c8ee
https://doi.org/10.1111/j.1365-3032.2005.00490.x
https://doi.org/10.1111/j.1365-3032.2005.00490.x
Publikováno v:
Archives of Insect Biochemistry and Physiology. 57:1-14
Alfalfa leafcutting bees, Megachile rotundata (F.), overwinter as prepupae. The internal lipids were extracted from prepupae that had been wintered at 4°C for 7 months. Megachile rotundata prepupae possessed copious quantities of internal lipids (20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5a2dc645095e79b4889f473f8d5f02
https://doi.org/10.1002/arch.20008
https://doi.org/10.1002/arch.20008
Publikováno v:
Arthropod Structure & Development. 32:189-199
The ultrastructural morphology of the mouthparts of the glassy-winged sharpshooter, Homalodisca coagulata, and method of plant penetration was examined using light microscopy, scanning electron microscopy, and transmission electron microscopy methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bd864061955779e16a3784599f4a0f2
https://doi.org/10.1016/s1467-8039(03)00047-1
https://doi.org/10.1016/s1467-8039(03)00047-1
Autor:
Dennis R. Nelson, James S. Buckner, Thomas P. Freeman, Chang-Chi Chu, Kamil Karut, Thomas J. Hennebeny
Publikováno v:
Insect Science. 10:121-129
Size and weight measurements were made for all the life stages of Bemisia tabaci (Gennadius) B biotype from field grown cotton (Gossypium hirsutum L.) and cantaloupe (Cucumis melo L., var. cantalupensis) in Phoenix, AZ and Fargo, ND, USA in 2000 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5153509e99d73ed796c1265e03d9cdca
https://doi.org/10.1111/j.1744-7917.2003.tb00374.x
https://doi.org/10.1111/j.1744-7917.2003.tb00374.x
Autor:
James S. Buckner, Marcia M. Hagen
Publikováno v:
Archives of Insect Biochemistry and Physiology. 53:66-79
The identification and composition of the fatty acids of the major lipid classes (triacylglycerols and phospholipids) within Bemisia argentifolii Bellows and Perring (Homoptera: Aleyrodidae) nymphs were determined. Comparisons were made to fatty acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::355a4fc24f1feddbf3106464bc2bcceb
https://doi.org/10.1002/arch.10086
https://doi.org/10.1002/arch.10086