Search Results - "Riccio, Mark L."

Numerical reconstruction of graphite/epoxy composite microstructure based on sub-micron resolution X-ray computed tomography by Czabaj, Michael W., Riccio, Mark L., Whitacre, William W.

“…This study presents a combined experimental and computational effort aimed at high-resolution 3D imaging, visualization, and numerical reconstruction of a…”
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Morphologically Specialized Termite Castes and Advanced Sociality in the Early Cretaceous by Engel, Michael S., Barden, Phillip, Riccio, Mark L., Grimaldi, David A.

“…A hallmark of animals that are eusocial, or those with advanced sociality, is reproductive specialization into worker and queen castes [1–3]. In the most…”
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Integrated 3D view of postmating responses by the Drosophila melanogaster female reproductive tract, obtained by micro-computed tomography scanning by Mattei, Alexandra L, Mark L. Riccio, Frank W. Avila, Mariana F. Wolfner

“…Physiological changes in females during and after mating are triggered by seminal fluid components in conjunction with female-derived molecules. In insects,…”
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Long-Proboscid Flies as Pollinators of Cretaceous Gymnosperms by Peñalver, Enrique, Arillo, Antonio, Pérez-de la Fuente, Ricardo, Riccio, Mark L., Delclòs, Xavier, Barrón, Eduardo, Grimaldi, David A.

“…The great evolutionary success of angiosperms has traditionally been explained, in part, by the partnership of these plants with insect pollinators [1–6]. The…”
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Growth pattern analysis of murine lung neoplasms by advanced semi-automated quantification of micro-CT images by Li, Minxing, Jirapatnakul, Artit, Biancardi, Alberto, Riccio, Mark L, Weiss, Robert S, Reeves, Anthony P

“…Computed tomography (CT) is a non-invasive imaging modality used to monitor human lung cancers. Typically, tumor volumes are calculated using manual or…”
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Massive, solidified bone in the wing of a volant courting bird by Bostwick, Kimberly S., Riccio, Mark L., Humphries, Julian M.

“…One pervasive morphological feature of tetrapods is the pipe-like, often marrow-filled, structure of the limb or long bones. This ‘hollow’ form maximizes…”
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Electrical Restitution and Spatiotemporal Organization During Ventricular Fibrillation by Riccio, Mark L, Koller, Marcus L, Gilmour, Robert F

“…Despite recent advances in our understanding of the mechanism for ventricular fibrillation (VF), important electrophysiological aspects of the development of…”
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Dynamic restitution of action potential duration during electrical alternans and ventricular fibrillation by Koller, M L, Riccio, M L, Gilmour, Jr, R F

“…The restitution kinetics of action potential duration (APD) were investigated in paced canine Purkinje fibers (P; n = 9) and endocardial muscle (M; n = 9), in…”
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Dental morphology and microstructure of the Prickly Dogfish Oxynotus bruniensis (Squaliformes: Oxynotidae) by Moyer, Joshua K., Finucci, Brittany, Riccio, Mark L., Irschick, Duncan J.

“…This study describes and illustrates the jaws, teeth, and tooth microstructure of the Prickly Dogfish Oxynotus bruniensis. Detailed accounts of the dental…”
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Development and microstructure of tooth histotypes in the blue shark, Prionace glauca (Carcharhiniformes: Carcharhinidae) and the great white shark, Carcharodon carcharias (Lamniformes: Lamnidae) by Moyer, Joshua K., Riccio, Mark L., Bemis, William E.

“…ABSTRACT Elasmobranchs exhibit two distinct arrangements of mineralized tissues in the teeth that are known as orthodont and osteodont histotypes…”
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Surgeon Ability to Appropriately Address the Calcified Cartilage Layer: An In Vitro Study of Arthroscopic and Open Techniques by Yanke, Adam B., Lee, Andrew S., Karas, Vasili, Abrams, Geoffrey, Riccio, Mark L., Verma, Nikhil N., Bach, Bernard R., Cole, Brian J.

“…Background: Microfracture is a commonly utilized cartilage restoration technique for articular cartilage defects. While the removal of the calcified cartilage…”
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Changes in growth rates of oral jaw elements produce evolutionary novelty in bahamian pupfish by Lencer, Ezra S., Riccio, Mark L., McCune, Amy R.

“…ABSTRACT To understand the origins of novelty and the evolution of biological diversity, it is important to investigate the processes that generate phenotypic…”
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Control of electrical alternans in canine cardiac purkinje fibers by Christini, David J, Riccio, Mark L, Culianu, Calin A, Fox, Jeffrey J, Karma, Alain, Gilmour, Jr, Robert F

“…Alternation in the duration of consecutive cardiac action potentials (electrical alternans) may precipitate conduction block and the onset of arrhythmias…”
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Long-proboscid brachyceran flies in Cretaceous amber (Diptera: Stratiomyomorpha: Zhangsolvidae) by ARILLO, ANTONIO, PEÑALVER, ENRIQUE, PÉREZ-DE LA FUENTE, RICARDO, DELCLÒS, XAVIER, CRISCIONE, JULIA, BARDEN, PHILLIP M., RICCIO, MARK L., GRIMALDI, DAVID A.

“…The monophyletic family Zhangsolvidae comprises stout-bodied brachyceran flies with a long proboscis and occurring only in the Cretaceous, originally known in…”
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Development and microstructure of tooth histotypes in the blue shark, Prionace glauca (Carcharhiniformes: Carcharhinidae) and the great white shark, Carcharodon carcharias (Lamniformes: Lamnidae) by Moyer, Joshua K., Riccio, Mark L., Bemis, William E.

“…ABSTRACT Cover illustration. Teeth of the blue shark Prionace glauca and the great white shark, Carcharodon carcharias represent two extremes in elasmobranch…”
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Disease severity in a mouse model of ataxia telangiectasia is modulated by the DNA damage checkpoint gene Hus1 by BALMUS, Gabriel, MIN ZHU, PETERS, Rachel M, WEISS, Robert S, MUKHERJEE, Sucheta, LYNDAKER, Amy M, HUME, Kelly R, LEE, Jaesung, RICCIO, Mark L, REEVES, Anthony P, SUTTER, Nathan B, NODEN, Drew M

“…The human genomic instability syndrome ataxia telangiectasia (A-T), caused by mutations in the gene encoding the DNA damage checkpoint kinase ATM, is…”
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Dynamic Mechanism for Initiation of Ventricular Fibrillation In Vivo by GELZER, Anna R. M, KOLLER, Marcus L, OTANI, Niels F, FOX, Jeffrey J, ENYEART, Michael W, HOOKER, Giles J, RICCIO, Mark L, BARTOLI, Carlo R, GILMOUR, Robert F

“…Dynamically induced heterogeneities of repolarization may lead to wave-front destabilizations and initiation of ventricular fibrillation (VF). In a computer…”
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Identification of Shark Teeth (Elasmobranchii: Lamnidae) from a Historic Fishing Station on Smuttynose Island, Maine, Using Computed Tomography Imaging by Moyer, Joshua K, Hamilton, Nathan D, Seeley, Robin Hadlock, Riccio, Mark L, Bemis, William E

“…Two incomplete shark teeth were recovered during archaeological excavation of a historic fishing station on Smuttynose Island, ME. Specimens were identified to…”
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Spatiotemporal Transition to Conduction Block in Canine Ventricle by Fox, Jeffrey J, Riccio, Mark L, Hua, Fei, Bodenschatz, Eberhard, Gilmour, Robert F

“…Interruption of periodic wave propagation by the nucleation and subsequent disintegration of spiral waves is thought to mediate the transition from normal…”
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Off-site control of repolarization alternans in cardiac fibers by Krogh-Madsen, Trine, Karma, Alain, Riccio, Mark L, Jordan, Peter N, Christini, David J, Gilmour, Jr, Robert F

“…Repolarization alternans, a beat-to-beat alternation in action potential duration, has been putatively linked to the onset of cardiac reentry. Anti-alternans…”
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