Results 131 to 140 of about 3,305,923 (243)

Changes in the Location of the Second Mesiobuccal Canal Orifice After Canal Preparation in Maxillary First Molars

Australian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated angular and linear positional changes of the second mesiobuccal (MB2) canal orifice in maxillary first molars and proposed a guideline for its localization. Twenty‐eight extracted maxillary first molars with four canals were analysed. After access cavity preparation, all canals except MB2 were instrumented. The initial and
Hyoung‐Hoon Jo, Ara Cho, Su‐Min Lee, Bekir Karabucak, Ho‐Keel Hwang   +4 more
wiley   +1 more source

Human cardiac measurements with diamond magnetometers. [PDF]

Sci Adv
Omar M, Benke M, Zhang S, Zhang J, Wang Y, Kuebler M, Sharbati P, Rahimpour A, Gück A, Kapitonova M, Kadam D, René Izquierdo Geiser C, Haller J, Trautmann A, Jag-Lauber K, Rölver R, Nguyen TD, Gizzi L, Schweizer M, Abdelsayed M, Wickenbrock I, Edmonds AM, Markham M, Koss PA, Schnell O, Hofmann UG, Ball T, Beck J, Budker D, Wrachtrup J, Wickenbrock A.   +30 more
europepmc   +1 more source

Migrating to stay or commuting to work? How fairness perceptions and exposure shape attitudes toward labor migration

American Journal of Political Science, EarlyView.
Abstract Existing literature posits that attitudes toward immigration are shaped by the impact of migrants on native workers' wages and employment, as well as by various other material, cultural, and social concerns. However, empirically disentangling these influences can be challenging.
Lena Maria Schaffer, Gabriele Spilker
wiley   +1 more source

In Vitro Performance of Valved Holding Chambers in Paediatric Asthma Controller Therapy. [PDF]

Acta Paediatr
Ojanperä L, Lehtimäki L, Csonka P.
europepmc   +1 more source

The economic foundations of powersharing: Evidence from Africa

American Journal of Political Science, EarlyView.
Abstract How—and with whom—do rulers share power? Existing research focuses on the strategic logic of powersharing. In this paper, we analyze its economic foundations. Powersharing is modeled as a subnational fiscal contract, in which rulers allocate political representation based on constituencies’ revenue potential. Empirically, we combine historical
Yannick I. Pengl, Philip Roessler
wiley   +1 more source

Anterior Cruciate Ligament Reconstruction With or Without Lateral Extra-articular Tenodesis: A Systematic Review and Meta-analysis of Comparative Outcomes From Randomized Controlled Trials. [PDF]

Orthop J Sports Med
Alkhunein F, Alrasheed K, Alrasheed R, Alorayyidh M, Cahusac P, Alhamzah H.   +5 more
europepmc   +1 more source

Experience and self‐interest: Diverging responses to global warming

American Journal of Political Science, EarlyView.
Abstract People are increasingly feeling global warming's effects through extreme heat and natural disasters. How do these climate shocks affect political attitudes? We argue that the effect of climate‐related experiences depends significantly on self‐interest.
Alexander F. Gazmararian, Helen V. Milner   +1 more
wiley   +1 more source

A theory of political divergence and gradual institutional change

American Journal of Political Science, EarlyView.
Abstract Why do some societies succeed in breaking away from historical traditions while others remain trapped? This paper proposes a formal theory to investigate the interaction between short‐run and long‐run political dynamics, highlighting a co‐evolution of political institutions and social structures.
Clair Yang
wiley   +1 more source

Performance Enhancement of the Passive Heat Exchanger in the MNTZV-159 Metal Hydride Storage System Using Triply Periodic Minimal Surface (TPMS) Structures. [PDF]

Materials (Basel)
Hudák Š, Lázár M, Ižaríková G, Brestovič T, Jasminská N, Čurma P, Dobáková R, Milenovský P.   +7 more
europepmc   +1 more source

Adult‐onset Coats disease: A systematic review and meta‐analysis of imaging biomarkers and targeted therapies

Acta Ophthalmologica, EarlyView.
Abstract Coats disease diagnosed in adulthood is a rare idiopathic retinal telangiectatic vasculopathy that may differ in phenotype from childhood‐diagnosed cases. This systematic review synthesizes current evidence to characterize its clinical spectrum, imaging features, treatment outcomes and underlying mechanisms, with a focus on immunovascular ...
Catarina Francisco, Nisa Silva, Camiel J. F. Boon   +2 more
wiley   +1 more source