Zobrazeno 1 - 10 of 35 pro vyhledávání: '"B. W. Staddon"'
1
Pharmacological observations on body fluids from the milkweed bug, Oncopeltus fasciatus (Dallas) (Heteroptera: Lygaeidae)
Autor: J. D. P. Graham, B. W. Staddon
Publikováno v: Journal of Entomology Series A, General Entomology. 48:177-183
SYNOPSIS A report is given on the pharmacological activity of body fluids from milkweed bugs maintained on a diet of sunflower seeds, together with observations on the toxin accumulating system of the adult insect.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a185e25d0a4206443811fd235ae555f4
https://doi.org/10.1111/j.1365-3032.1974.tb00053.x
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2
Peculiarities of the epidermal gland system of the cotton stainer Dysdercus fasciatus Signoret (Heteroptera: Pyrrhocoridae)
Autor: Peter A. Lawrence, B. W. Staddon
Publikováno v: Journal of Entomology Series A, General Entomology. 49:121-136
SYNOPSIS The epidermal gland system of adult Dysdercus fasciatus, which shows conspicuous sexual dimorphism, is described. Observations on the development of the glands and a discussion of their possible functions are included.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c124b75186cacadea7431ff1d9f84737
https://doi.org/10.1111/j.1365-3032.1975.tb00076.x
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3
Osmotic regulation in the backswimmer Notonecta glauca L. (Heteroptera: Notonectidae)
Autor: B. W. Staddon
Publikováno v: Journal of Entomology Series A, General Entomology. 47:151-155
SYNOPSIS An account is given of the effect of transfer to different salinities on the total concentration of the haemolymph and rectal fluid of Notonecta glauca.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9942e826c2d2023d670dc9c30aa326e8
https://doi.org/10.1111/j.1365-3032.1973.tb00018.x
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4
Observations on the metathoracic scent gland system of the backswimmer, Notonecta glauca L. (Heteroptera: Notonectidae)
Autor: M.J. Thorne, B. W. Staddon
Publikováno v: Journal of Entomology Series A, General Entomology. 48:223-227
The closing apparatus in the metathoracic scent gland system of Notonecta glauca is described, and notes on the distribution of metathoracic scent glands in the family Notonectidae are included.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c05c882abd8540ee7ecbc71723d6cb14
https://doi.org/10.1111/j.1365-3032.1974.tb00059.x
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6
Water uptake through the cuticle of the water scorpion, Nepa cinerea L. (Heteroptera: Nepidae)
Autor: B. W. Staddon
Publikováno v: Journal of Entomology Series A, General Entomology. 48:91-93
SYNOPSIS The rate of osmotic water uptake through the hydrophilic cuticle of Nepa cinerea has been measured and compared with that found in other water bugs possessing a hydrophobic cuticle.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37d86058f441bb75765cfc37c4e4df08
https://doi.org/10.1111/j.1365-3032.1973.tb00040.x
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7
Species problems and species groups in the genusPiezodorusFieber (Hemiptera: Pentatomidae)
Autor: B. W. Staddon, I. Ahmad
Publikováno v: Journal of Natural History. 29:787-802
The species of Piezodorus (Heteroptera: Pentatomidae) are not always easily separated on the usual characters of sternal spine, antennal ratio, etc. Here we compare them on the basis of aedeagus, spermatheca, and male sternal glands. We confirm that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27550cce4a057596ba2748cbb401327e
https://doi.org/10.1080/00222939500770251
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8
Specialized cuticular patches in Heteroptera-Pentatomidae (Piezodorus, Aelia) recall Slifer's patches in Acrididae
Autor: B. W. Staddon
Publikováno v: Journal of Natural History. 26:811-821
Patches of specialized cuticle, similar to Slifer's patches in Acrididae, have been found in sternal locations on the abdomen in several species of Piezodorus and Aelia. Characteristics of patch cuticle include the presence of numerous wide-diameter
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f79b5b9fe7e94b4d0cfa68184043e2ea
https://doi.org/10.1080/00222939200770491
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9
A Note on Volatiles from Exocrine Glands of Some Grassland Ants and Termites from Tropical West Africa
Autor: B. W. Staddon, K. M. Sani, T. O. Olagbemiro
Publikováno v: Chromatography and Isolation of Insect Hormones and Pheromones ISBN: 9781468480641
Ants and termites form an important component of the soil fauna of scrub-savannah in Northern Nigeria. The seed gatherer (harvester ant) Messor galla (Mayr) and honeydew ant Camponotus maculatus (Fabricus) are among the commoner species of ants to be
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9818320d000d221e22beb595ef13271
https://doi.org/10.1007/978-1-4684-8062-7_34
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10
Analysis of Gland Secretions of Pentatomoidea (Heteroptera) by Gas Chromatography-Mass Spectrometry Techniques
Autor: B. W. Staddon, D. E. Games, C. E. Evans
Publikováno v: Chromatography and Isolation of Insect Hormones and Pheromones ISBN: 9781468480641
Results of analyses by gas chromatography and gas chromatography-mass spectrometry on the semiochemicals of several species of the superfamily Pentatomoidea are given. In addition to the primarily defensive metathoracic gland (MG) the four Acanthosom
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c56c9ab95ef85daa34bb69f4217ec0e9
https://doi.org/10.1007/978-1-4684-8062-7_31
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