Results 111 to 120 of about 345,237 (255)

Decolouring. The Racial Imprints of Upward Mobility in Lima's Dominant Class

The British Journal of Sociology, EarlyView.
ABSTRACT A significant body of literature highlights the fluid and adaptable nature of racial categories in Latin America, often invoking the concept of ‘whitening’ to explain how upwardly mobile individuals reshape their racial or ethnic identities by adopting cultural and social traits associated with class privilege and ‘whiteness’.
Mauricio Rentería
wiley   +1 more source

Flow‐controlled expiration improves gas exchange in anaesthetised horses undergoing orthopaedic surgery

Equine Veterinary Journal, EarlyView.
Abstract Background Flow‐controlled expiration (FLEX) has been shown to significantly enhance oxygenation in horses under laboratory conditions. Objective This study aims to corroborate these findings by evaluating the effects of FLEX on gas exchange in a randomised clinical trial involving a large population of clinical horses undergoing orthopaedic ...
Klaus Hopster, Joao Henrique Neves Soares, David Levine, Kyla Ortved, Bernd Driessen, Joaquin Araos   +5 more
wiley   +1 more source

Evaluating the Probability of Survival and Damage Mechanisms of Resin Matrix Ceramics: Insights Into Wear Progression and Surface Damage Under Fatigue

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study evaluated the probability of survival, failure modes, and fatigue‐induced wear progression, as well as assessed damage tolerance under simulated mastication in two resin matrix ceramics (polymer‐infiltrated ceramic networks (PICN) and resin nanoceramic (RNC)).
Mirelle M. Ruggiero, Mariana I. M. Freitas, Yu Zhang, Altair A. D. B. Cury   +3 more
wiley   +1 more source

Effect of sintering cycle on the strength and translucency of multilayered zirconia

Journal of Prosthodontics, EarlyView.
Abstract Purpose A newly introduced sintering protocol promises to offer higher translucency while not significantly compromising the flexural strength of the material. However, the effect of the novel sintering protocol has not been thoroughly validated.
Kedith Sawangsri, Steven Makowka, Sompop Bencharit, Hyeongil Kim   +3 more
wiley   +1 more source

Taking democracy's temperature: The (in)stability and covariates of populist attitudes

Political Psychology, EarlyView.
Abstract Populism among citizens is often perceived as a problem for democracies due to its rejection of representative practices. In response, scholars have put forward new democratic designs that enhance the democratic system's inclusiveness and popular control, thereby aiming to decrease populism among citizens, or so‐called populist attitudes ...
Marie‐Isabel Theuwis
wiley   +1 more source

Isometric training at longer muscle–tendon complex lengths: A potential countermeasure to impaired neuro‐muscle–tendon function during space travel

Experimental Physiology, EarlyView.
Abstract Manned space exploration to distant destinations, including Mars, continues to be an aspiration of humankind. Space travel does, however, present many challenges to the body, amongst which adaptation to microgravity is perhaps the largest. For instance, both short and long manned spaceflight missions have shown substantial deleterious effects ...
Gerard McMahon, Andy Sanderson, Hans Degens   +2 more
wiley   +1 more source

Ultrafast high‐temperature sintering of dental grade 4YSZ ceramics: Effects on microstructure and flexural strength

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract This study compares the effects of ultrafast high‐temperature sintering (UHS) and conventional sintering on the microstructural and mechanical properties of 4 mol% yttria‐stabilized zirconia, a ceramic widely used in dental restorations for its high strength, biocompatibility, and aesthetic qualities.
Gabriela Carrão Aragonez, Manuela Furlani da Silva Soares, Dalton Daniel de Lima, Luiz Felipe Valandro, Marília Pivetta Rippe, Natália de Freitas Daudt   +5 more
wiley   +1 more source

Mechanical Recycling Processes of Polyethylene Terephthalate (PET) in the Framework of Circular Bottle‐To‐Bottle Manufacturing

Journal of Applied Polymer Science, Volume 143, Issue 1, January 5, 2026.
This paper explores the possibility of adopting a bottle‐to‐bottle approach to recycling, in which a sample of re‐graded recycled PET is characterized and compared with both mechanically recycled PET and monopoly blends composed of virgin and bottle‐recycled PET. The comparison focuses on industry strategies commonly adopted to reduce the environmental
Francesco Paolo La Mantia, Vincenzo Titone, Luigi Botta, Paolo Glerean   +3 more
wiley   +1 more source

Large sparse aperture telescope wavefront sensing and control via pretrained neural network with attention module. [PDF]

Sci Rep
Li Y, Qin C, An Q, Xu Z.
europepmc   +1 more source

Laser induced spherical bubble dynamics in partially confined geometry with acoustic feedback from container walls. [PDF]

Ultrason Sonochem, 2023
Fu L, Liang XX, Wang S, Wang S, Wang P, Zhang Z, Wang J, Vogel A, Yao C.   +8 more
europepmc   +1 more source