Results 1 to 10 of about 8,440,997 (338)

Identification of protective and ‘at risk’ HLA genotypes for the development of pseudotumours around metal-on-metal hip resurfacings: a case-control study

Bone & Joint Open, 2023
Aims: Hip resurfacing remains a potentially valuable surgical procedure for appropriately-selected patients with optimised implant choices. However, concern regarding high early failure rates continues to undermine confidence in use.
Gerard A. Sheridan, Michael Hanlon, Adanna Welch-Phillips, Karen Spratt, Richard Hagan, John M. O'Byrne, Patrick J. Kenny, Andrew P. Kurmis, Bassam A. Masri, Donald S. Garbuz, Conor J. Hurson   +10 more
doaj   +1 more source

Toxicological effects of cadmium on deep-sea mussel Gigantidas platifrons revealed by a combined proteomic and metabolomic approach

Frontiers in Marine Science, 2023
IntroductionMarine metal contamination caused by deep-sea mining activities has elicited great concern from both social and scientific communities. Among the various metals deep-sea organisms might encounter, cadmium (Cd) is a widely detected metal that ...
Li Zhou, Mengna Li, Mengna Li, Mengna Li, Zhaoshan Zhong, Hao Chen, Minxiao Wang, Minxiao Wang, Chao Lian, Hao Wang, Huan Zhang, Lei Cao, Chaolun Li, Chaolun Li, Chaolun Li, Chaolun Li, Chaolun Li   +16 more
doaj   +1 more source

Recent Advances in Catalytic Oxidation of Organic Sulfides: Applications of Metal–Ionic Liquid Catalytic Systems

Frontiers in Chemistry, 2022
Catalytic oxidation of organic sulfides is of considerable significance in industrial chemistry and fuel industry. Therefore, numerous methods have been developed for the oxidation. Metal-containing ionic liquid-based catalysts can catalyze the selective
Xiao Bing Liu, Qi Rong, Jin Tan, Chen Chen, Yu Lin Hu   +4 more
doaj   +1 more source

Evaluation of the properties of plastic-metal interfaces directly bonded via injection molding

Manufacturing Review, 2020
Plastic and metal can be directly bonded via insert injection molding by creating surface porous structures with 30–50 nm sizes on metal surface. Molten polymers can be penetrated into the small pores created on metal surface in the short molding process,
Horiuchi Shin, Terasaki Nao, Itabashi Masami   +2 more
doaj   +1 more source

Mini-Review: The importance of an integrated approach to assess trace mineral feeding practices in dairy cows

Frontiers in Animal Science, 2023
This mini-review was undertaken to demonstrate the impact of trace mineral feeding management of dairy cows on the ecosystem by discussing their role in the animal metabolism, dietary recommendations, current feeding practices, and their excretion in ...
Mélissa Duplessis, Isabelle Royer
doaj   +1 more source

Higher knee survivorship in young patients with monocompartmental osteoarthritis and constitutional deformity treated by high tibial osteotomy then total knee arthroplasty compared to an early total knee arthroplasty: a comparative study at a minimum follow-up of ten years

Bone & Joint Open, 2023
Aims: The use of high tibial osteotomy (HTO) to delay total knee arthroplasty (TKA) in young patients with osteoarthritis (OA) and constitutional deformity remains debated.
Julien Erard, Axel Schmidt, Cecile Batailler, Jobe Shatrov, Elvire Servien, Sébastien Lustig   +5 more
doaj   +1 more source

Analysis of Materials and Modern Technologies for PDC Drill Bit Manufacturing

Успехи физики металлов, 2020
The article presents a review of polycrystalline diamond composite (PDC) drill bit manufacturing technologies and used metals in order to provide surface quality and accuracy as well as to attract a wider range of scientists to find new technologies and ...
L. Ya. Ropyak, T. O. Pryhorovska, K. H. Levchuk
doaj   +1 more source

Emergent Properties and Toxicological Considerations for Nanohybrid Materials in Aquatic Systems

Nanomaterials, 2014
Conjugation of multiple nanomaterials has become the focus of recent materials development. This new material class is commonly known as nanohybrids or “horizon nanomaterials”.
Navid B. Saleh, A. R. M. Nabiul Afrooz, Joseph H. Bisesi, Jr., Nirupam Aich, Jaime Plazas-Tuttle, Tara Sabo-Attwood   +5 more
doaj   +1 more source

Antibacterial Effect of Carbosilane Metallodendrimers in Planktonic Cells of Gram-Positive and Gram-Negative Bacteria and Staphylococcus aureus Biofilm

Biomolecules, 2019
Antibiotic resistance is currently one of the main threats to public health security. Biofilm formation is a resistance mechanism that is responsible for most human bacterial infections and requires new and effective therapeutic approaches, such as those
Celia Llamazares, Natalia Sanz del Olmo, Paula Ortega, Rafael Gómez, Juan Soliveri, F. Javier de la Mata, Sandra García-Gallego, José Luis Copa-Patiño   +7 more
doaj   +1 more source

Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles

Chemical Reviews, 2018
Metal species with different size (single atoms, nanoclusters, and nanoparticles) show different catalytic behavior for various heterogeneous catalytic reactions.
Lichen Liu, A. Corma
semanticscholar   +1 more source