Search Results - "Stevenson, T J"

Photoperiod-induced changes in hypothalamic de novo DNA methyltransferase expression are independent of triiodothyronine in female Siberian hamsters (Phodopus sungorus) by Tolla, E., Stevenson, TJ

“…•Short days induce uterine involution and body mass loss in female hamsters.•Daily triiodothyronine injections did not stimulate uterine…”
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Drivers of Infectious Disease Seasonality: Potential Implications for COVID-19 by Kronfeld-Schor, N., Stevenson, T. J., Nickbakhsh, S., Schernhammer, E. S., Dopico, X. C., Dayan, T., Martinez, M., Helm, B.

“…Not 1 year has passed since the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019…”
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Convergence of ipsi- and contralateral muscle afferents on common interneurons mediating reciprocal inhibition of ankle plantarflexors in humans by Mrachacz-Kersting, Natalie, Geertsen, S. S., Stevenson, A. J. T., Nielsen, J. B.

“…Recent studies have shown that afferents arising from muscle receptors located on one side can affect the activity of muscles on the contralateral side. In…”
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Cortical involvement in the StartReact effect by Stevenson, A.J.T, Chiu, C, Maslovat, D, Chua, R, Gick, B, Blouin, J.-S, Franks, I.M

“…Highlights • Subjects performed a simple reaction time (RT) task in response to an auditory cue. • Transcranial magnetic stimulation (TMS) was applied on…”
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Brain state–dependent stimulation boosts functional recovery following stroke by Mrachacz‐Kersting, Natalie, Stevenson, Andrew J. T., Jørgensen, Helle R. M., Severinsen, Kåre Eg, Aliakbaryhosseinabadi, Susan, Jiang, Ning, Farina, Dario

“…Objective Adjuvant protocols devised to enhance motor recovery in subacute stroke patients have failed to show benefits with respect to classic therapeutic…”
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Short‐latency crossed responses in the human biceps femoris muscle by Stevenson, Andrew J. T., Kamavuako, Ernest N., Geertsen, Svend S., Farina, Dario, Mrachacz‐Kersting, Natalie

“…Key points The present study is the first to show short‐latency crossed‐spinal reflexes in the human upper leg muscles following mechanical rotations to the…”
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Variation in Gonadotrophin-Releasing Hormone-1 Gene Expression in the Preoptic Area Predicts Transitions in Seasonal Reproductive State by Stevenson, T. J., Hahn, T. P., Ball, G. F.

“…In many seasonally reproducing animals, the experience of prolonged exposure to constant photoperiods results in the induction of a state of…”
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Cloning of Gonadotropin-Releasing Hormone I Complementary DNAs in Songbirds Facilitates Dissection of Mechanisms Mediating Seasonal Changes in Reproduction by Stevenson, T. J, Lynch, K. S, Lamba, P, Ball, G. F, Bernard, D. J

“…Temperate zone animals exhibit seasonal variation in reproductive physiology. In most cases, seasonal changes in reproductive states are regulated by changes…”
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Spectroscopic survey of the Galaxy with Gaia- I. Design and performance of the Radial Velocity Spectrometer by Katz, D., Munari, U., Cropper, M., Zwitter, T., Thévenin, F., David, M., Viala, Y., Crifo, F., Gomboc, A., Royer, F., Arenou, F., Marrese, P., Sordo, R., Wilkinson, M., Vallenari, A., Turon, C., Helmi, A., Bono, G., Perryman, M., Gómez, A., Tomasella, L., Boschi, F., Morin, D., Haywood, M., Soubiran, C., Castelli, F., Bijaoui, A., Bertelli, G., Prsa, A., Mignot, S., Sellier, A., Baylac, M.-O., Lebreton, Y., Jauregi, U., Siviero, A., Bingham, R., Chemla, F., Coker, J., Dibbens, T., Hancock, B., Holland, A., Horville, D., Huet, J.-M., Laporte, P., Melse, T., Sayède, F., Stevenson, T.-J., Vola, P., Walton, D., Winter, B.

“…ABSTRACT The definition and optimization studies for the Gaia satellite spectrograph, the ‘radial velocity spectrometer’ (RVS), converged in late 2002 with the…”
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Gonadotropin-releasing hormone plasticity: A comparative perspective by Stevenson, T.J, Hahn, T.P, MacDougall-Shackleton, S.A, Ball, G.F

“…Highlights ► GnRH1 governs reproductive physiology in the vast majority of vertebrates. ► Environmental cues regulate GnRH1 mRNA and protein expression. ►…”
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Environmental and hormonal regulation of epigenetic enzymes in the hypothalamus by Stevenson, T. J.

“…Neuroendocrine structures integrate a vast range of external cues and internal signals that, in turn, result in adaptive physiological responses. Emerging data…”
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Ischemic Preconditioning Attenuates Rating of Perceived Exertion But Does Not Improve Maximal Oxygen Consumption or Maximal Power Output by ter Beek, Frank, Jokumsen, Peter S., Sloth, Birgitte N., Stevenson, Andrew J. T., Larsen, Ryan G.

“…ABSTRACTter Beek, F, Jokumsen, PS, Sloth, BN, Thomas Stevenson, AJ, and Larsen, RG. Ischemic preconditioning attenuates rating of perceived exertion but does…”
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Paired Associative Stimulation Targeting the Tibialis Anterior Muscle using either Mono or Biphasic Transcranial Magnetic Stimulation by Mrachacz-Kersting, Natalie, Stevenson, Andrew J T

“…Paired associative stimulation (PAS) protocols induce plastic changes within the motor cortex. The objectives of this study were to investigate PAS effects…”
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Inspiratory pressure waveform influences time to failure, respiratory muscle fatigue, and metabolism during resistive breathing by Poulsen, Mathias Krogh, Rees, Stephen E., Hansen, John, Stevenson, Andrew J. T., Kjærgaard, Søren, Volta, Carlo A., Spadaro, Savino, Karbing, Dan S.

“…Increased ventilatory work beyond working capacity of the respiratory muscles can induce fatigue, resulting in limited respiratory muscle endurance (Tlim)…”
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Interlimb communication to the knee flexors during walking in humans by Stevenson, Andrew J. T., Geertsen, Svend S., Andersen, Jacob B., Sinkjær, Thomas, Nielsen, Jens B., Mrachacz‐Kersting, Natalie

“…Key points •  Following unexpected ipsilateral knee extension joint rotations applied during the late stance phase of the gait cycle in humans, a crossed…”
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Nanometer hypervelocity dust impacts in low Earth orbit by Carpenter, J. D., Stevenson, T. J., Fraser, G. W., Bridges, J. C., Kearsley, A. T., Chater, R. J., Hainsworth, S. V.

“…A study has been made of 60 nm thick aluminum films which have been exposed to the space environment outside of International Space Station (ISS) between 2002…”
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Disrupted seasonal biology impacts health, food security and ecosystems by Stevenson, T. J., Visser, M. E., Arnold, W., Barrett, P., Biello, S., Dawson, A., Denlinger, D. L., Dominoni, D., Ebling, F. J., Elton, S., Evans, N., Ferguson, H. M., Foster, R. G., Hau, M., Haydon, D. T., Hazlerigg, D. G., Heideman, P., Hopcraft, J. G. C., Jonsson, N. N., Kronfeld-Schor, N., Kumar, V., Lincoln, G. A., MacLeod, R., Martin, S. A. M., Martinez-Bakker, M., Nelson, R. J., Reed, T., Robinson, J. E., Rock, D., Schwartz, W. J., Steffan-Dewenter, I., Tauber, E., Thackeray, S. J., Umstatter, C., Yoshimura, T., Helm, B.

“…The rhythm of life on earth is shaped by seasonal changes in the environment. Plants and animals show profound annual cycles in physiology, health, morphology,…”
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Direct Al–Al contact using low temperature wafer bonding for integrating MEMS and CMOS devices by Lin, H., Stevenson, J.T.M., Gundlach, A.M., Dunare, C.C., Walton, A.J.

“…This paper investigates the feasibility of direct Al–Al contact using low temperature wafer bonding process for the integration of MEMS and CMOS devices…”
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Tailoring the structure and piezoelectric properties of BiFeO3-(K0.5Bi0.5)TiO3–PbTiO3 ceramics for high temperature applications by Bennett, J., Bell, A. J., Stevenson, T. J., Comyn, T. P.

“…There is a growing requirement for piezoelectric materials and systems which can operate in extreme environments, for example, oil & gas, and aerospace. Here,…”
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Exceptionally large piezoelectric strains in BiFeO3–(K0.5Bi0.5)TiO3–PbTiO3 ceramics by Bennett, J., Bell, A.J., Stevenson, T.J., Comyn, T.P.

“…Samples of (1−x−y)BiFeO3–x(K0.5Bi0.5)TiO3–yPbTiO3, where x=0.15 and y=0.275, were produced via a conventional mixed oxide method. Ceramics were characterized…”
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