Search Results - "Hayward, S. L."

Insect overwintering in a changing climate by Bale, J S, Hayward, S A L

“…Insects are highly successful animals inhabiting marine, freshwater and terrestrial habitats from the equator to the poles. As a group, insects have limited…”
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Assessment of the fitness impacts on Escherichia coli of acquisition of antibiotic resistance genes encoded by different types of genetic element by Enne, V. I., Delsol, A. A., Davis, G. R., Hayward, S. L., Roe, J. M., Bennett, P. M.

“…Objectives: Little is known of the fitness cost that antibiotic resistance exerts on wild-type bacteria, especially in their natural environments. We therefore…”
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Ocean currents as a potential dispersal pathway for Antarctica’s most persistent non-native terrestrial insect by Bartlett, Jesamine C., Convey, P., Hughes, K. A., Thorpe, S. E., Hayward, S. A. L.

“…The non-native midge Eretmoptera murphyi is Antarctica’s most persistent non-native insect and is known to impact the terrestrial ecosystems. It inhabits by…”
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Are the Antarctic dipteran, Eretmoptera murphyi, and Arctic collembolan, Megaphorura arctica, vulnerable to rising temperatures? by Everatt, M J, Convey, P, Worland, M R, Bale, J S, Hayward, S A L

“…Polar terrestrial invertebrates are suggested as being vulnerable to temperature change relative to lower latitude species, and hence possibly also to climate…”
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The effect of acclimation temperature on thermal activity thresholds in polar terrestrial invertebrates by Everatt, M.J., Bale, J.S., Convey, P., Worland, M.R., Hayward, S.A.L.

“…•Microhabitat temperatures in the polar regions frequently fall below 0°C, but can also exceed 20°C.•The thermal activity thresholds of three polar terrestrial…”
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Cost of managing anemia with and without prophylactic epoetin alfa therapy in breast cancer patients receiving combination chemotherapy by Meadowcroft, AM, Gilbert, CJ, Maravich-May, D, Hayward, SL

“…The cost of managing anemia with prophylactic epoetin alfa therapy versus blood transfusions in breast cancer patients receiving combination chemotherapy was…”
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Complex Region Spatial Smoother (CReSS) by Scott-Hayward, L. A. S., Mackenzie, M. L., Donovan, C. R., Walker, C. G., Ashe, E.

“…Conventional smoothing over complicated coastal and island regions may result in errors across boundaries, due to the use of Euclidean distances to measure…”
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Pre-adapted to the maritime Antarctic? – Rapid cold hardening of the midge, Eretmoptera murphyi by Everatt, M.J, Worland, M.R, Bale, J.S, Convey, P, Hayward, S.A.L

“…[Display omitted] ▸ The midge, Eretmoptera murphyi, was accidentally introduced to maritime Antarctic Signy Island (60oS 45oW). ▸ The rapid cold hardening…”
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Behavioural insensitivity to supplementary testosterone during the parental phase in the chestnut-collared longspur, Calcarius ornatus by Lynn, Sharon E., Hayward, Lisa S., Benowitz-Fredericks, Z Morgan, Wingfield, John C.

“…In seasonally breeding male birds that show paternal care, plasma testosterone (T) peaks in the early spring coincident with territory establishment and pair…”
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Stress in a conservation context: A discussion of glucocorticoid actions and how levels change with conservation-relevant variables by Busch, D. Shallin, Hayward, Lisa S.

“…Over the past few decades, there has been a steep increase in the number of conservation-related field studies that measure glucocorticoid hormones…”
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Oral antibiotic therapy in infective endocarditis by Fuller, R E, Hayward, S L

“…The mortality of IE remains fairly high despite the aggressive use of intravenous antibiotics. Oral treatment of IE is an intriguing concept with many…”
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Contrasting strategies of resistance vs. tolerance to desiccation in two polar dipterans by Everatt, M.J., Convey, P., Worland, M.R., Bale, J.S., Hayward, S.A.L.

“…Low water availability is one of the principal stressors for terrestrial invertebrates in the polar regions, determining the survival of individuals, the…”
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Temperature preferences of the mite, Alaskozetes antarcticus, and the collembolan, Cryptopygus antarcticus from the maritime Antarctic by Hayward, S. A. L., Worland, M. R., Convey, P., Bale, J. S.

“… The thermal preferences of Alaskozetes antarcticus (Acari, Cryptostigmata) and Cryptopygus antarcticus (Collembola, Isotomidae) were investigated over 6 h…”
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Maternal corticosterone is transferred to avian yolk and may alter offspring growth and adult phenotype by Hayward, Lisa S., Wingfield, John C.

“…Many environmental perturbations may elevate plasma corticosterone in laying birds, including disease, poor body condition, high predator density,…”
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Temperature and the hygropreference of the Arctic Collembolan Onychiurus arcticus and mite Lauroppia translamellata by Hayward, S. A. L., Worland, M. R., Bale, J. S., Convey, P.

“…Summary The hygropreference of adult Onychiurus arcticus (Tullberg) was investigated over 2 h at 0, 10 and 20°C, along humidity gradients (12–98% RH)…”
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A radioligand binding assay to measure anti-thyroperoxidase autoantibodies in mice by Hayward, Sarah L., Suzuki, Kunimasa, Elliott, John F.

“…Autoimmune (Hashimoto's) thyroiditis is a chronic inflammatory disease which affects > 3% of the population and shows an increasing prevalence with increasing…”
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Issues of decision support in institutional pharmacy systems by Mackowiak, L R, Hayward, S L

“…This article discusses the challenges of implementation and maintenance of a decision support system operating within an institutional pharmacy information…”
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Sex differences in the organizational effects of corticosterone in the egg yolk of quail by Hayward, Lisa S., Richardson, Joshua B., Grogan, Meredith N., Wingfield, John C.

“…Previously, we found that experimentally elevated plasma corticosterone was transferred to egg yolk by female Japanese quail ( Coturnix coturnix japonica), and…”
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Heat tolerance and physiological plasticity in the Antarctic collembolan, Cryptopygus antarcticus, and mite, Alaskozetes antarcticus by Everatt, M.J., Convey, P., Worland, M.R., Bale, J.S., Hayward, S.A.L.

“…Polar amplification of global warming has led to an average 2°C rise in air temperatures in parts of the polar regions in the last 50 years. Poikilothermic…”
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Temporal expression patterns of diapause-associated genes in flesh fly pupae from the onset of diapause through post-diapause quiescence by Hayward, S.A.L., Pavlides, S.C., Tammariello, S.P., Rinehart, J.P., Denlinger, D.L.

“…Distinct differences in the temporal expression patterns of genes associated with pupal diapause were noted in the flesh fly, Sarcophaga crassipalpis. The…”
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