Search Results - "Kaye, G"

Potential for Powered Flight Neared by Most Close Avialan Relatives, but Few Crossed Its Thresholds by Pei, Rui, Pittman, Michael, Goloboff, Pablo A., Dececchi, T. Alexander, Habib, Michael B., Kaye, Thomas G., Larsson, Hans C.E., Norell, Mark A., Brusatte, Stephen L., Xu, Xing

“…Uncertainties in the phylogeny of birds (Avialae) and their closest relatives have impeded deeper understanding of early theropod flight. To help address this,…”
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WD 1145+017 photometric observations during eight months of high activity by Gary, B L, Rappaport, S, Kaye, T G, Alonso, R, Hambschs, F-J

“…WD 1145+017 was observed from 2015 November to 2016 July, for the purpose of characterizing transit behaviour of the white dwarf by dust clouds thought to be…”
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3D Camouflage in an Ornithischian Dinosaur by Vinther, Jakob, Nicholls, Robert, Lautenschlager, Stephan, Pittman, Michael, Kaye, Thomas G., Rayfield, Emily, Mayr, Gerald, Cuthill, Innes C.

“…Countershading was one of the first proposed mechanisms of camouflage [1, 2]. A dark dorsum and light ventrum counteract the gradient created by illumination…”
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RNA polymerase II pausing is essential during spermatogenesis for appropriate gene expression and completion of meiosis by Kaye, Emily G., Basavaraju, Kavyashree, Nelson, Geoffrey M., Zomer, Helena D., Roy, Debarun, Joseph, Irene Infancy, Rajabi-Toustani, Reza, Qiao, Huanyu, Adelman, Karen, Reddi, Prabhakara P.

“…Male germ cell development requires precise regulation of gene activity in a cell-type and stage-specific manner, with perturbations in gene expression during…”
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Oldest preserved umbilical scar reveals dinosaurs had 'belly buttons' by Bell, Phil R, Hendrickx, Christophe, Pittman, Michael, Kaye, Thomas G

“…In egg-laying amniotes, the developing embryo is tethered to a number of the extraembryonic membranes including the yolk sac and allantois that deliver oxygen…”
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Laser Fluorescence Illuminates the Soft Tissue and Life Habits of the Early Cretaceous Bird Confuciusornis by Falk, Amanda R, Kaye, Thomas G, Zhou, Zhonghe, Burnham, David A

“…In this paper we report the discovery of non-plumage soft tissues in Confuciusornis, a basal beaked bird from the Early Cretaceous Jehol Biota in northeastern…”
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Basal paravian functional anatomy illuminated by high-detail body outline by Wang, Xiaoli, Pittman, Michael, Zheng, Xiaoting, Kaye, Thomas G., Falk, Amanda R., Hartman, Scott A., Xu, Xing

“…Body shape is a fundamental expression of organismal biology, but its quantitative reconstruction in fossil vertebrates is rare. Due to the absence of…”
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Exceptional preservation and foot structure reveal ecological transitions and lifestyles of early theropod flyers by Pittman, Michael, Bell, Phil R., Miller, Case Vincent, Enriquez, Nathan J., Wang, Xiaoli, Zheng, Xiaoting, Tsang, Leah R., Tse, Yuen Ting, Landes, Michael, Kaye, Thomas G.

“…Morphology of keratinised toe pads and foot scales, hinging of foot joints and claw shape and size all inform the grasping ability, cursoriality and feeding…”
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Outcomes of adult patients with multidrug-resistant Acinetobacter baumannii ventilator-associated pneumonia treated with monotherapy versus combination therapy in a tertiary hospital by Yee, Leisa Jeanne Kaye G., Abad, Cybele Lara R., Cabaluna, Ian Theodore G., Lim, Jodor A.

“…•More deaths seen in polymyxin B-based treatment for MDR A. baumannii VAP.•Combination, monotherapy not associated with deaths; disease severity a…”
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Quadrupedal water launch capability demonstrated in small Late Jurassic pterosaurs by Pittman, Michael, Kaye, Thomas G., Campos, Hebert B., Habib, Michael B.

“…Pterosaurs thrived in and around water for 160 + million years but their take-off from water is poorly understood. A purportedly low floating position and…”
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A randomised, controlled study of rate versus rhythm control in patients with chronic atrial fibrillation and heart failure: (CAFE-II Study) by Shelton, R J, Clark, A L, Goode, K, Rigby, A S, Houghton, T, Kaye, G C, Cleland, J G F

“…Atrial fibrillation (AF) and heart failure (HF) often coexist. The aim was to investigate whether restoring sinus rhythm (SR) could improve cardiac function,…”
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Photo-Uncaging by C(sp3)–C(sp3) Bond Cleavage Restores β‑Lapachone Activity by Kaye, Esther G., Mirabi, Bijan, Lopez-Miranda, Ivonne R., Dissanayake, Komadhie C., Banerjee, Upasana, Austin, Madelyn, Lautens, Mark, Winter, Arthur H., Beharry, Andrew A.

“…β-Lapachone is an ortho-naphthoquinone natural product with significant antiproliferative activity but suffers from adverse systemic toxicity. The use of…”
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Laser-stimulated fluorescence in paleontology by Kaye, Thomas G, Falk, Amanda R, Pittman, Michael, Sereno, Paul C, Martin, Larry D, Burnham, David A, Gong, Enpu, Xu, Xing, Wang, Yinan

“…Fluorescence using ultraviolet (UV) light has seen increased use as a tool in paleontology over the last decade. Laser-stimulated fluorescence (LSF) is a next…”
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Implementation of a longitudinal, near-peer ECG didactic curriculum in an internal medicine residency program and impact on ECG interpretation skills by Kaye, Matthew G, Khan, Hassan A, Gudleski, Gregory D, Yatsynovich, Yan, Graham, Susan P, Kwiatkowski, Alysia V

“…To determine the impact of a longitudinal, near-peer, dedicated ECG didactic curriculum on internal medicine resident ability to accurately interpret ECGs…”
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Reply to: Reinterpretation of purported molting evidence in the Thermopolis Archaeopteryx by Kaye, Thomas G., Pittman, Michael

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Differential Occupancy of Two GA-Binding Proteins Promotes Targeting of the Drosophila Dosage Compensation Complex to the Male X Chromosome by Kaye, Emily G., Booker, Matthew, Kurland, Jesse V., Conicella, Alexander E., Fawzi, Nicolas L., Bulyk, Martha L., Tolstorukov, Michael Y., Larschan, Erica

“…Little is known about how variation in sequence composition alters transcription factor occupancy to precisely recruit large transcription complexes. A key…”
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Expansion of GA Dinucleotide Repeats Increases the Density of CLAMP Binding Sites on the X-Chromosome to Promote Drosophila Dosage Compensation by Kuzu, Guray, Kaye, Emily G, Chery, Jessica, Siggers, Trevor, Yang, Lin, Dobson, Jason R, Boor, Sonia, Bliss, Jacob, Liu, Wei, Jogl, Gerwald, Rohs, Remo, Singh, Nadia D, Bulyk, Martha L, Tolstorukov, Michael Y, Larschan, Erica

“…Dosage compensation is an essential process that equalizes transcript levels of X-linked genes between sexes by forming a domain of coordinated gene…”
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Dinosaurian soft tissues interpreted as bacterial biofilms by Kaye, Thomas G, Gaugler, Gary, Sawlowicz, Zbigniew

“…A scanning electron microscope survey was initiated to determine if the previously reported findings of "dinosaurian soft tissues" could be identified in situ…”
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Cretaceous dinosaur bone contains recent organic material and provides an environment conducive to microbial communities by Saitta, Evan T, Liang, Renxing, Lau, Maggie Cy, Brown, Caleb M, Longrich, Nicholas R, Kaye, Thomas G, Novak, Ben J, Salzberg, Steven L, Norell, Mark A, Abbott, Geoffrey D, Dickinson, Marc R, Vinther, Jakob, Bull, Ian D, Brooker, Richard A, Martin, Peter, Donohoe, Paul, Knowles, Timothy Dj, Penkman, Kirsty Eh, Onstott, Tullis

“…Fossils were thought to lack original organic molecules, but chemical analyses show that some can survive. Dinosaur bone has been proposed to preserve…”
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The exquisitely preserved integument of Psittacosaurus and the scaly skin of ceratopsian dinosaurs by Bell, Phil R., Hendrickx, Christophe, Pittman, Michael, Kaye, Thomas G., Mayr, Gerald

“…The Frankfurt specimen of the early-branching ceratopsian dinosaur Psittacosaurus is remarkable for the exquisite preservation of squamous (scaly) skin and…”
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