Results 21 to 30 of about 24,047 (219)

Celluloid Diva: Staging Leoncavallo’s Zazà in the Cinematic Age

open access: yesJournal of the Royal Musical Association, 2019
Geraldine Farrar’s performances in Ruggero Leoncavallo’s Zazà (1900) at New York’s Metropolitan Opera House in the early 1920s were widely acclaimed as an unexpected triumph for the soprano.
Ditlev Rindom
semanticscholar   +1 more source

Omicron extensively but incompletely escapes Pfizer BNT162b2 neutralization

open access: yesNature, 2021
The emergence of the SARS-CoV-2 variant of concern Omicron (Pango lineage B.1.1.529), first identified in Botswana and South Africa, may compromise vaccine effectiveness and lead to re-infections1.
S. Cele   +62 more
semanticscholar   +1 more source

Nivel de conocimiento, actitudes y prácticas sobre enfermedad periodontal en pacientes diabéticos

open access: yesGaceta Médica Espirituana, 2022
Fundamento: La diabetes mellitus y la enfermedad periodontal tienen una relación bidireccional, siendo la prevención la herramienta indispensable para lograr el mejoramiento del nivel de salud bucal.
Laura Domínguez Lorenzo   +4 more
doaj  

Defining the Nation: Kurdish Historiography in Turkey in the 1990s [PDF]

open access: yes, 2001
This article examines Kurdish historiography in Turkey in the 1990s. It centres on the question how the national community is historicised via central myths, especially for the pre-Islamic periods.
Hirschler, Konrad
core   +1 more source

Migraine remains second among the world’s causes of disability, and first among young women: findings from GBD2019

open access: yesThe Journal of Headache and Pain, 2020
The capstone papers on the Global Burden of Disease study 2019 (GBD2019), delayed by a diversion of resources to mapping covid-19, appeared in Lancet on October 17th. The accompanying announcement by the Institute for Health Metrics and Evaluation (IHME)
T. Steiner   +5 more
semanticscholar   +1 more source

Euler-Lagrange Type Cubic Operators and Their Norms on Xλ Space

open access: yesJournal of Inequalities and Applications, 2008
We will introduce linear operators and obtain their exact norms defined on the function spaces Xλ and Zλ5. These operators are constructed from the Euler-Lagrange type cubic functional equations and their Pexider versions.
Asghar Rahimi, Abbas Najati
doaj   +1 more source

THE IMPORTANCE OF THE PLACE AND ROLE OF PROFESSIONAL ORGANIZATIONS IN THE PROCESS OF AUDITING ACTIVITY REGULATION IN GEORGIA

open access: yesInternational Journal of Innovative Technologies in Economy, 2022
Regulation of audit activities and quality control of these activities in Georgia gradually developed from the second half of the 90s of the last century and ended with the fact that for this purpose the state created the accounting, reporting and audit ...
Zaza Tripolski
doaj   +1 more source

Tensor extension of the Poincar\'e algebra

open access: yes, 2004
A tensor extension of the Poincar\'e algebra is proposed for the arbitrary dimensions. Casimir operators of the extension are constructed. A possible supersymmetric generalization of this extension is also found in the dimensions $D=2,3,4$.Comment: 1+7 ...
Chryssomalakos   +13 more
core   +1 more source

Diagnosis and treatment of acute appendicitis: 2020 update of the WSES Jerusalem guidelines

open access: yesWorld Journal of Emergency Surgery, 2020
Background and aims Acute appendicitis (AA) is among the most common causes of acute abdominal pain. Diagnosis of AA is still challenging and some controversies on its management are still present among different settings and practice patterns worldwide.
S. di Saverio   +59 more
semanticscholar   +1 more source

Hidrología de ecosistemas limitados: estuarios de cuña salina

open access: yesGeofísica Internacional, 1972
Se presenta un estudio realizado en el estuario del río Zaza, durante el año 1973, en el cual se determinaron las condiciones hidrológicas generales del mismo, tales como temperatura, salinidad, oxígeno disuelto, densidad y estabilidad de las aguas, así ...
Juan José Tapanes
doaj   +1 more source

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