Results 91 to 100 of about 2,901 (210)

Metamorphic Reactivity Influences Amphibole Creep Behaviour

Journal of Metamorphic Geology, EarlyView.
ABSTRACT The rheological behaviour of solid‐solution minerals may play an important role in determining how metamorphic crust accommodates deformation. Whether or not a mineral's deformation is diffusion or dislocation‐mediated depends on a range of extrinsic variables such as stress, strain rate and temperature, as well as intrinsic variables such as ...
Alix Osinchuk, Brendan V. Dyck, Jesse B. Walters   +2 more
wiley   +1 more source

Prevalence and Characteristics of Urinary Catheter Blockage in Patients With Long‐Term Urinary Catheterization: A Cross‐Sectional Study

Journal of Clinical Nursing, EarlyView.
ABSTRACT Aims To determine the prevalence and characteristics of urinary catheter blockage in older patients using objective indicators and to characterize obstructive materials and microbiota. Design A cross‐sectional study. Methods Patients aged ≥ 65 years with an indwelling catheter for ≥ 24 h were recruited from a long‐term care hospital.
Natsumi Hirose, Mao Kunimitsu, Chihiro Takizawa, Yukie Kataoka, Minami Shinkawa, Chika Takada, Atsuo Kawamoto, Jun Kamei, Haruki Kume, Chizuko Konya, Hiromi Sanada, Gojiro Nakagami   +11 more
wiley   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy, Bahram Ranjkesh, Dirk Leonhardt, Henrik Løvschall   +3 more
wiley   +1 more source

Hydrogels in Periodontal and Craniofacial Regeneration: Current Applications and Next‐Generation Biomaterials

Journal of Periodontal Research, EarlyView.
Hydrogel‐based therapies have proven to be valuable tools to address the unique regeneration challenges of complex multi‐domain periodontal and craniofacial tissues. This review highlights and classifies clinically approved and emerging hydrogel therapies indicated for the regeneration of periodontal and craniofacial tissues.
Z. Gouveia, M. Diba, B. T. Yilmaz, Jae‐Kook Cha, D. T. Wu, D. J. Mooney   +5 more
wiley   +1 more source

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source

Nature, origin, and phosphorylation potential of the phosphorus/sulfur‐bearing nanoscale multiphasic assemblages in the CM chondrites Murchison and Murray

Meteoritics &Planetary Science, EarlyView.
Abstract Carbonaceous chondrites contain phosphorus, whose speciation and thus history remain to be investigated. Phosphorus/sulfur‐bearing assemblages have been reported in carbonaceous CM chondrites, but there is no consensus about their exact compositions and origins.
Valentine Megevand, Sylvain Bernard, Corentin Le Guillou, Roberto Conconi, François Guyot   +4 more
wiley   +1 more source

Characterization of coesite‐bearing impact melt glass from the Hapcheon crater, Korea: Trimodal phase architecture, shock metamorphism, and implications for 40Ar/39Ar geochronology

Meteoritics &Planetary Science, EarlyView.
Abstract We present the first micrometer‐scale, phase‐resolved compositional characterization of impact melt glass from the Hapcheon crater (~1.4 km apparent diameter), the first confirmed impact structure on the Korean Peninsula, integrating EPMA‐WDS (5 μm spot), confocal Raman spectroscopy (<1 μm spot), XRD, and 40Ar/39Ar step‐heating geochronology ...
Jin‐Young Lee, Jeongmin Kim, Sei‐Sun Hong   +2 more
wiley   +1 more source

Mineral chemistry of apatite, amphibole, biotite, and magnetite from the Masjeddaghi porphyry Cu-Au deposit, NW Iran: petrogenetic and metallogenic implications

Frontiers in Earth Science
The Masjeddaghi porphyry Cu-Au deposit is situated in the Alborz-Azarbaijan structural zone of northwest Iran. Chemical compositions of rock-forming (biotite, amphibole) and accessory minerals (magnetite, apatite) in the potassic to propylitic altered ...
Zohreh Rahnama, Shohreh Hassanpour, Dany Savard, Zahid Shah   +3 more
doaj   +1 more source

Antifouling capacity of substrate materials and their effects on settlement and post‐settlement survival of Acropora palmata and Orbicella faveolata

Restoration Ecology, EarlyView.
Abstract Introduction In coral reef restoration, sexual reproduction is a key methodology to enhance coral population recovery. However, post‐settlement survival remains a major bottleneck, as spat are particularly vulnerable to competition with fouling organisms.
Laura C. Arango‐Carvajal, Rodolfo Silva, Miriam Estevez, Gregorio Vargas, Lizette I. Quan‐Young, Anastazia T. Banaszak   +5 more
wiley   +1 more source

PINARBAŞI (ADIYAMAN) APATİTLİ MANYETİT YATAĞININ JEOLOJİSİ, JEOKİMYASAL ÖZELLİKLERİ VE EKONOMİK POTANSİYELİ

Bulletin of the Mineral Research and Exploration, 2010
Pınarbaşı Apatitli Manyetit Yatağı'nın yakın çevresinde, alttan üste doğru klorit, serisit ve kalkşistlerle re- kristalize kireçtaşlarından oluşan Permiyen yaşlı Malatya Metamorfitleri vardır. Eosen yaşlı Maden Karmaşığı'nın üstüne bir bindirme ile gelen
Hüseyin ÇELEBİ, Cahit HELVACI, Ali UÇURUM   +2 more
doaj