Search Results - "Robinson, R S"

Southern Ocean Biological Pump Role in Driving Holocene Atmospheric CO2: Reappraisal by Riechelson, H., Rosenthal, Y., Bova, S., Robinson, R. S.

“…Changes in Southern Ocean biological pump efficiency are frequently invoked as a source of glacial/interglacial CO2 variability. It was recently suggested that…”
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Icehouse–greenhouse variations in marine denitrification by Algeo, T. J, Meyers, P. A, Robinson, R. S, Rowe, H, Jiang, G. Q

“…Long-term secular variation in the isotopic composition of seawater fixed nitrogen (N) is poorly known. Here, we document variation in the N-isotopic…”
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Cognitive impairment in coeliac disease improves on a gluten‐free diet and correlates with histological and serological indices of disease severity by Lichtwark, I. T., Newnham, E. D., Robinson, S. R., Shepherd, S. J., Hosking, P., Gibson, P. R., Yelland, G. W.

“…Summary Background Mild impairments of cognition or ‘Brain fog’ are often reported by patients with coeliac disease but the nature of these impairments has not…”
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Foraminiferal Isotope Evidence of Reduced Nitrogen Fixation in the Ice Age Atlantic Ocean by Ren, H, Sigman, D.M, Meckler, A.N, Plessen, B, Robinson, R.S, Rosenthal, Y, Haug, G.H

“…Fixed nitrogen (N) is a limiting nutrient for algae in the low-latitude ocean, and its oceanic inventory may have been higher during ice ages, thus helping to…”
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Angiogenesis and vascular function in the ovary by Robinson, R S, Woad, K J, Hammond, A J, Laird, M, Hunter, M G, Mann, G E

“…Ovarian function is dependent on the establishment and continual remodelling of a complex vascular system. This enables the follicle and/or corpus luteum (CL)…”
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Nitrogen isotopic evidence for deglacial changes in nutrient supply in the eastern equatorial Pacific by Robinson, R. S., Martinez, P., Pena, L. D., Cacho, I.

“…The Eastern Equatorial Pacific (EEP) is a high nutrient–low chlorophyll region of the ocean. Downcore nitrogen isotope records from the EEP have been…”
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Equatorial Pacific peak in biological production regulated by nutrient and upwelling during the late Pliocene/early Pleistocene cooling by Etourneau, J, Robinson, R. S, Martinez, P, Schneider, R

“…The largest increase in export production in the eastern Pacific of the last 5.3 Myr (million years) occurred between 2.2 and 1.6 Myr, a time of major climatic…”
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Effects of dietary polyunsaturated fatty acids on ovarian and uterine function in lactating dairy cows by Robinson, RS, Pushpakumara, PG, Cheng, Z, Peters, AR, Abayasekara, DR, Wathes, DC

“…Alteration of the polyunsaturated fatty acid (PUFA) composition of milk by dietary supplementation of cows may be beneficial to human health. However, dietary…”
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Increase in water column denitrification during the last deglaciation: the influence of oxygen demand in the eastern equatorial Pacific by Martinez, P., Robinson, R. S.

“…Here we present organic export production and nitrogen isotope results spanning the last 30 000 years from a core recovered off Costa Rica (Ocean Drilling…”
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Inactivation of astrocytic glutamine synthetase by hydrogen peroxide requires iron by Fernandes, S.P., Dringen, R., Lawen, A., Robinson, S.R.

“…▶ H 2O 2 partly reduced the activity of purified GS and astrocytic GS. ▶ The inactivation of astrocytic GS was prevented by iron chelators. ▶ Cellular and…”
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Expression of oxytocin, oestrogen and progesterone receptors in uterine biopsy samples throughout the oestrous cycle and early pregnancy in cows by Robinson, RS, Mann, GE, Lamming, GE, Wathes, DC

“…This study examined the expression patterns of oxytocin and steroid receptors in the bovine endometrium during the oestrous cycle and early pregnancy to…”
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Corpus Luteum-Endometrium-Embryo Interactions in the Dairy Cow: Underlying Mechanisms and Clinical Relevance by Robinson, RS, Hammond, AJ, Wathes, DC, Hunter, MG, Mann, GE

“…Conception rates of dairy cows are currently declining at an estimated 1% every year. Approximately, 35% of embryos fail to prevent luteolysis during the first…”
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Endocrine and paracrine control of follicular development and ovulation rate in farm species by Hunter, M.G, Robinson, R.S, Mann, G.E, Webb, R

“…Productivity in farm species is controlled by many factors, including ovulation rate. In cattle, single ovulations occur most frequently and in sheep (and…”
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Effect of thallium on phototactic behaviour in Daphnia magna by Nagel, Andrew H., Robinson, Abigail S. R., Goss, Greg G., Glover, Chris N.

“…Thallium (Tl) is a trace metal enriched in wastewaters associated with mining and smelting of base metals. The toxicity of Tl to aquatic biota is poorly…”
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Fibroblast Growth Factor 2 Is More Dynamic than Vascular Endothelial Growth Factor A During the Follicle-Luteal Transition in the Cow by Robinson, R.S, Nicklin, L.T, Hammond, A.J, Schams, D, Hunter, M.G, Mann, G.E

“…Luteal inadequacy is a major cause of infertility in a number of species. During the early luteal phase, progesterone production requires the rapid growth of…”
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TNF alpha affects the expression of GFAP and S100B: implications for Alzheimer's disease by Edwards, M M, Robinson, S R

“…Neurodegenerative disorders such as Alzheimer's disease are characterized by increased intracellular and extracellular concentrations of the astrocytic…”
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In vivo expression of interferon tau mRNA by the embryonic trophoblast and uterine concentrations of interferon tau protein during early pregnancy in the cow by Robinson, R.S., Fray, M.D., Wathes, D.C., Lamming, G.E., Mann, G.E.

“…In this study, we have measured uterine concentrations of interferon tau and intensity of embryonic interferon tau mRNA expression between day 14 and 18 in…”
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The expression of the IGF system in the bovine uterus throughout the oestrous cycle and early pregnancy by Robinson, RS, Mann, GE, Gadd, TS, Lamming, GE, Wathes, DC

“…The IGF system is expressed in the uterus during the oestrous cycle and early pregnancy and is likely to play an important role in regulating the development…”
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Road safety: The influence of vibration frequency on driver drowsiness, reaction time, and driving performance by Zhang, N., Fard, M., Xu, J., Davy, J.L., Robinson, S.R.

“…Driver drowsiness is a factor in at least 20% of serious motor vehicle accidents. Although research has shown that Whole-Body Vibration (WBV) can induce…”
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A novel physiological culture system that mimics luteal angiogenesis by Robinson, R S, Hammond, A J, Mann, G E, Hunter, M G

“…Luteal inadequacy is a major cause of poor embryo development and infertility. Angiogenesis, the formation of new blood vessels, is an essential process…”
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