Results 21 to 30 of about 2,381,632 (196)

Smash Products of Calabi-Yau Algebras by Hopf Algebras [PDF]

open access: yes, 2019
Let H be a Hopf algebra and A be an H-module algebra. This article investigates when the smash product A#H is (skew) Calabi-Yau, has Van den Bergh duality or is Artin-Schelter regular or Gorenstein.
Meur, Patrick Le
core   +4 more sources

Insulin Treatment of Mice Recipients Preserves β-Cell Function in Porcine Islet Transplantation

open access: yesCell Transplantation, 2002
Encapsulation of islets of Langerhans confers protection against cell-mediated immune destruction and so should allow the transplantation of islets without immunosuppression.
Oleg Pakhomov   +5 more
doaj   +1 more source

The challenge of evaluating pain and a pre-incisional local anesthetic block. [PDF]

open access: yes, 2014
Background. Our objective was to test the effectiveness of a local anesthetic line block administered before surgery in reducing postoperative pain scores in dogs undergoing ovariohysterectomy (OVHX). Methods.
Kass, Philip H   +3 more
core   +2 more sources

Simultaneous reconstruction of the bilateral chronic achilles tendon rupture with early functional rehabilitation: A case report

open access: yesFoot & Ankle Surgery: Techniques, Reports & Cases, 2021
Bilateral chronic Achilles tendon rupture is a rare condition which is commonly associated with a predisposing factor such as long-term steroid therapy. Treatment of such patients requires special consideration since tendon fibers are usually weak due to
Mai Katakura   +6 more
doaj   +1 more source

Metastates in the Hopfield model in the replica symmetric regime [PDF]

open access: yes, 1997
We study the finite dimensional marginals of the Gibbs measure in the Hopfield model at low temperature when the number of patterns, $M$, is proportional to the volume with a sufficiently small proportionality constant $\a>0$.
Bovier, Anton, Gayrard, Veronique
core   +3 more sources

Effects of Corporate Policies and Governance Practices on Ownership Structure: Evidence from Chilean Firms [PDF]

open access: yes, 2018
We analyze the effects of financing policies, dividends, and corporate governance on ownership structure in Chilean companies. We used a sample of 185 companies listed on the Santiago Stock Exchange that answered the NCG 341 survey on Corporate ...
Muñoz-Mendoza, Jorge Andrés   +2 more
core   +4 more sources

Percutaneous Treatment of Mitral Regurgitation After Failed Mitral Transcatheter Edge-to-Edge Repair

open access: yesJournal of Cardiovascular Development and Disease
Mitral regurgitation is one of the most prevalent valvular heart diseases globally and the second most common indication for cardiac valve surgery, surpassed only by aortic stenosis.
André González-García   +5 more
doaj   +1 more source

Particulate Matter and Associated Metals: A Link with Neurotoxicity and Mental Health

open access: yesAtmosphere, 2021
Particulate air pollution (PM) is a mixture of heterogenous components from natural and anthropogenic sources and contributes to a variety of serious illnesses, including neurological and behavioral effects, as well as millions of premature deaths ...
Nicole A. Potter   +4 more
doaj   +1 more source

Teaching new media composition studies in a lifelong learning context [PDF]

open access: yes, 2000
Governmental proposals for lifelong learning, and the role of Information and Learning Technologies/Information Communication Technologies (ILT/ICT) in this, idealistically proclaim that ILT/ICT empowers learners.
Jameson, Jill, Squires, David
core   +2 more sources

Aves de la cordillera del Kutukú, Morona Santiago, sureste de Ecuador

open access: yesRevista Peruana de Biología, 2022
La cordillera del Kutukú está ubicada al sureste de Ecuador y se encuentra parcialmente aislada de la cordillera de los Andes. Realizamos cinco expediciones a este macizo, donde obtuvimos de manera directa información referente a la riqueza de aves ...
Glenda M. Pozo-Zamora   +4 more
doaj   +1 more source

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