Results 11 to 20 of about 409,094 (231)

Influence of various class cleaning agents for prosthesis on Co–Cr alloy surface

open access: yesOpen Chemistry, 2022
Denture cleaners should not be harmful to dental prostheses elements, but immersions in cleaner solutions during a long time of using prosthesis may cause changes on Co–Cr alloy surfaces. There are five classes of denture cleaners: alkaline hypochlorites,
Nowak Joanna   +3 more
doaj   +1 more source

Microwave Photon Detectors Based on Semiconducting Double Quantum Dots

open access: yesSensors, 2020
Detectors of microwave photons find applications in different fields ranging from security to cosmology. Due to the intrinsic difficulties related to the detection of vanishingly small energy quanta ℏ ω , significant portions of the microwave ...
Alberto Ghirri   +2 more
doaj   +1 more source

Variational consistent histories as a hybrid algorithm for quantum foundations

open access: yesNature Communications, 2019
The Consistent Histories formalism can solve paradoxes in quantum mechanics, but finding such consistent sets of histories requires a computational overhead which is exponential in the problem’s size.
Andrew Arrasmith   +4 more
doaj   +1 more source

Depressive Disorders, Cognitive and Physical Function of Older People in Early Dementia Detection

open access: yesLife, 2023
Background: Aging is associated with cognitive decline, leading to cognitive and physical impairments, which are risk factors for loss of independence and dementia development.
Beata Pietrzak   +2 more
doaj   +1 more source

Irisin Is Related to Non-Alcoholic Fatty Liver Disease (NAFLD)

open access: yesBiomedicines, 2022
Irisin is a cytokine involved in many metabolic pathways occurring, among others, in muscles, adipose tissue and liver. Thus, fluctuations in irisin levels are suggested to be related to metabolic diseases.
Marcin Kosmalski   +6 more
doaj   +1 more source

Influence of size, shape and core–shell interface on surface plasmon resonance in Ag and Ag@MgO nanoparticle films deposited on Si/SiOx

open access: yesBeilstein Journal of Nanotechnology, 2015
Ag and Ag@MgO core–shell nanoparticles (NPs) with a diameter of d = 3–10 nm were obtained by physical synthesis methods and deposited on Si with its native ultrathin oxide layer SiOx (Si/SiOx).
Sergio D’Addato   +8 more
doaj   +1 more source

Evaluation of the Oral Microbiome in Patients with Alström and Bardet-Biedl Syndromes and Their Heterozygous Family Members

open access: yesMicroorganisms
Alström (ALMS) and Bardet-Biedl syndromes (BBS) are rare ciliopathies characterized by obesity and hyperglycemia that lead to type 2 diabetes, but also other disorders, including neurodegeneration.
Ewa Zmysłowska-Polakowska   +6 more
doaj   +1 more source

Morphology, structural properties and reducibility of size-selected CeO2−x nanoparticle films

open access: yesBeilstein Journal of Nanotechnology, 2015
Non-stoichiometric ceria nanoparticles (NPs) were obtained by a gas aggregation source with a magnetron and were mass-selected with a quadrupole mass filter.
Maria Chiara Spadaro   +7 more
doaj   +1 more source

Sociodemographic Factors Associated With Later Stage at Diagnosis of Pediatric Germ Cell Tumors: A Report From Children's Oncology Group Registries ACCRN07 and APEC14B1

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Germ cell tumors (GCTs) often arise in the ovaries and testes (extracranial) but can also develop in the brain (intracranial). We examined the relationship of individual, family, and community‐level socioeconomic status (SES) with stage of disease at diagnosis in a cohort of pediatric patients with GCT from Children's Oncology Group
Heydon K. Kaddas   +7 more
wiley   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

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