Results 101 to 110 of about 137,354 (293)

Caddo Ceramics on the Red River in North Central Texas [PDF]

, 1996
Caddo ceramics manufactured after A.D. 900 were widely traded in Texas, being found in some quantity on North Central, East Central, Central, and inland Southeast Texas archeological sites.
Martin, Earnest R., Nelson, Bo, Perttula, Timothy K.   +2 more
core   +1 more source

Finite elements modelling of scattering problems for flexural waves in thin plates: Application to elliptic invisibility cloaks, rotators and the mirage effect

, 2010
We propose a finite elements algorithm to solve a fourth order partial differential equation governing the propagation of time-harmonic bending waves in thin elastic plates.
Alu, Argyris, Berenger, Brun, Chen, Cummer, Cummer, Farhat, Farhat, Farhat, Graff, Landau, Leonhardt, M. Farhat, Milton, Nicolet, Nicolet, Nicorovici, Pendry, Pendry, S. Enoch, S. Guenneau, Timoshenko, Torrent, Ward, Zolla   +25 more
core   +2 more sources

Reflections on Energy Efficiency Policies in Sustainable Transition: Bedrock, Gamechanger, or More of the Same?

Environmental Policy and Governance, EarlyView.
ABSTRACT In this study, we analyze how energy efficiency actions, policies, and outcomes are tied to wider socio‐economic and political contexts that are important from a sustainable energy transition perspective. In our two‐part study, we first conduct a bibliometric analysis of 206 publications to identify some of the dominant discourses in the ...
Pranay Kumar, Holly Caggiano, Rachael Shwom, Frank A. Felder, Clinton J. Andrews   +4 more
wiley   +1 more source

Circle of Willis Variants: Fetal PCA

Stroke Research and Treatment, 2013
We sought to determine the prevalence of fetal posterior cerebral artery (fPCA) and if fPCA was associated with specific stroke etiology and vessel territory affected.
Amir Shaban, Karen C. Albright, Amelia K. Boehme, Sheryl Martin-Schild   +3 more
doaj   +1 more source

Vicarious Touch: A Potential Substitute for Social Touch During Touch Deprivation

European Journal of Social Psychology, EarlyView.
ABSTRACT Restricted interpersonal touch experiences, for instance due to COVID‐19 social distancing measures, result in detrimental effects on anxiety, loneliness and psychological well‐being. Yet, interventions capable of mitigating the impact of social touch deprivation, as experienced during the COVID‐19 pandemic, remain insufficient. In this study,
Louise P. Kirsch, Mariana von Mohr, Athanasios Koukoutsakis, Aikaterini Fotopoulou   +3 more
wiley   +1 more source

Variations in Cerebral Arterial Circle of Willis in Patients With Hemorrhagic Stroke: A Computed Tomography Angiographic Study

Journal of Rawalpindi Medical College, 2013
Background: To identify the anatomical variations in cerebral arterial circle of Willis in patients with hemorrhagic stroke. Methods: Computerized tomographic (CT) angiograms of fifty four non-randomly selected patients who presented with hemorrhagic ...
Hina Siddiqi
doaj  

Adult T‐cell leukemia/lymphoma in French Guiana (1990–2019): Epidemiology, clinical features, and HTLV‐1 genetic diversity in the two main ethnic populations

International Journal of Cancer, EarlyView.
What's New? Adult T‐cell leukemia/lymphoma (ATL) is a rare and aggressive malignancy caused by human T‐cell leukemia virus type 1 (HTLV‐1). The authors comprehensively analyzed the epidemiological and clinical features of ATL over a 30‐year period in French Guiana, a region with high HTLV‐1 endemicity and a multiethnic population.
Jill‐Léa Ramassamy, Patricia Tortevoye, Balthazar Ntab, Gabriel Carles, Jean‐Pierre Droz, Pierre Couppié, Giovanni Begliomini, Jean‐Francois Carod, N'detodji‐Bill Wankpo, Karim Abdelmoumen, Philippe V. Afonso, Olivier Cassar, Antoine Talarmin, Olivier Hermine, Loïc Epelboin, Ambroise Marçais, Antoine Gessain   +16 more
wiley   +1 more source

Foetal type posterior cerebral artery -A case report

National Journal of Clinical Anatomy, 2014
Posterior cerebral artery (PCA),terminal branch of basilar artery join the posterior communicating artery to complete the circle of Willis. The morphological variations of posterior segment of the circle of Willis are much of importance in the diagnosis &
Manju Bala, Subhash Kaushal, Dinesh Kumar Passi   +2 more
doaj   +1 more source

Study protocol of validating a numerical model to assess the blood flow in the circle of Willis [PDF]

, 2020
Yuanyuan Shen, Yanji Wei, Reinoud P.H. Bokkers, Maarten Uyttenboogaart, J. Marc C. van Dijk   +4 more
openalex   +1 more source

Corticosterone and Mitochondrial Efficiency Are Associated With Changes in DNA Oxidative Damage During an Acute Stress Response in Leach's Storm‐Petrels (Hydrobates leucorhous)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The ability of organisms to effectively respond to challenges is critical for survival. We investigated how an acute stressor affected corticosterone, mitochondrial function, and DNA oxidative damage in a wild population of Leach's storm‐petrels (Hydrobates leucorhous).
Kayla E. Lichtner, Jack K. Dziubek, Nicole A. Joseph, Sarah E. Chapman, Tori J. Chace, Dongxiao Sun, Zachary T. Bitzer, Antoine Stier, Robert A. Mauck, Patricia L. Jones, Mark F. Haussmann   +10 more
wiley   +1 more source